DE3363610D1 - Process for producing stretched articles of ultrahigh-molecular-weight polyethylene - Google Patents
Process for producing stretched articles of ultrahigh-molecular-weight polyethyleneInfo
- Publication number
- DE3363610D1 DE3363610D1 DE8383307928T DE3363610T DE3363610D1 DE 3363610 D1 DE3363610 D1 DE 3363610D1 DE 8383307928 T DE8383307928 T DE 8383307928T DE 3363610 T DE3363610 T DE 3363610T DE 3363610 D1 DE3363610 D1 DE 3363610D1
- Authority
- DE
- Germany
- Prior art keywords
- ultrahigh
- molecular
- weight polyethylene
- producing stretched
- stretched articles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/802—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0088—Molecular weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/008—Wide strips, e.g. films, webs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57227447A JPS59130313A (ja) | 1982-12-28 | 1982-12-28 | 超高分子量ポリエチレンの延伸物の製造方法 |
JP5997683A JPS59187614A (ja) | 1983-04-07 | 1983-04-07 | 超高分子量ポリエチレン延伸物の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3363610D1 true DE3363610D1 (en) | 1986-06-26 |
Family
ID=26401038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383307928T Expired DE3363610D1 (en) | 1982-12-28 | 1983-12-23 | Process for producing stretched articles of ultrahigh-molecular-weight polyethylene |
Country Status (3)
Country | Link |
---|---|
US (2) | US4545950A (de) |
EP (1) | EP0115192B2 (de) |
DE (1) | DE3363610D1 (de) |
Families Citing this family (110)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0135253B2 (de) * | 1983-06-16 | 1993-04-21 | Agency Of Industrial Science And Technology | Verfahren zur Herstellung einer Zusammensetzung aus Polyäthylen mit sehr hohem Molekulargewicht |
CA1216119A (en) * | 1984-05-16 | 1987-01-06 | Mitsui Chemicals, Incorporated | Process for producing stretched article of ultrahigh- molecular weight polyethylene |
JPH0678379B2 (ja) * | 1984-08-30 | 1994-10-05 | 三井石油化学工業株式会社 | 超高分子量結晶性ポリエチレン変性物及びその製造方法 |
NL8402963A (nl) * | 1984-09-28 | 1986-04-16 | Stamicarbon | Werkwijze voor het bereiden van dunne films van hoogmolekulaire polyalkenen. |
NL8402964A (nl) * | 1984-09-28 | 1986-04-16 | Stamicarbon | Werkwijze voor het bereiden van polyalkeenfilms met hoge treksterkte en hoge modulus. |
US4778601A (en) * | 1984-10-09 | 1988-10-18 | Millipore Corporation | Microporous membranes of ultrahigh molecular weight polyethylene |
US4663101A (en) | 1985-01-11 | 1987-05-05 | Allied Corporation | Shaped polyethylene articles of intermediate molecular weight and high modulus |
US5256358A (en) * | 1985-01-29 | 1993-10-26 | Mitsui Petrochemical Industries, Ltd. | Method of making stretched filaments of ultra-high-molecular weight polyethylene |
EP0401942B1 (de) * | 1985-01-29 | 1997-04-09 | Mitsui Petrochemical Industries, Ltd. | Draht aus Polyethylen mit ultrahohem Molekulargewicht und Verfahren zu dessen Herstellung |
EP0213807B1 (de) * | 1985-08-12 | 1991-01-02 | Mitsui Petrochemical Industries, Ltd. | Blasfolie und Verfahren und Vorrichtung zur Herstellung derselben |
US5032338A (en) * | 1985-08-19 | 1991-07-16 | Allied-Signal Inc. | Method to prepare high strength ultrahigh molecular weight polyolefin articles by dissolving particles and shaping the solution |
NL8502298A (nl) * | 1985-08-21 | 1987-03-16 | Stamicarbon | Werkwijze voor het vervaardigen van polyethyleenvoorwerpen met hoge treksterkte en modulus. |
CA1279167C (en) * | 1985-11-30 | 1991-01-22 | Mitsui Chemicals, Incorporated | Molecularly oriented, silane-crosslinked ultra-high- molecular-weight polyethylene molded article and process for preparation thereof |
JPH0692509B2 (ja) * | 1985-12-17 | 1994-11-16 | 日本石油株式会社 | 高強度・高弾性率繊維又はフイルム製造用ポリエチレン溶液の製造法 |
US4879076A (en) * | 1986-06-17 | 1989-11-07 | Nippon Oil Co., Ltd. | Process for the production of polyethylene materials |
US4784820A (en) * | 1986-08-11 | 1988-11-15 | Allied-Signal Inc. | Preparation of solution of high molecular weight polymers |
US4842797A (en) * | 1986-08-21 | 1989-06-27 | Teijin Limited | Process for producing shaped polyamide articles |
NL8701219A (nl) * | 1987-05-22 | 1988-12-16 | Stamicarbon | Werkwijze voor het bereiden van een ultra-verstrekbaar polymeer materiaal, ultra-verstrekbaar polymeermateriaal, alsmede werkwijze voor het vervaardigen van voorwerpen. |
US4861644A (en) * | 1987-04-24 | 1989-08-29 | Ppg Industries, Inc. | Printed microporous material |
US4833172A (en) * | 1987-04-24 | 1989-05-23 | Ppg Industries, Inc. | Stretched microporous material |
ATE109522T1 (de) * | 1987-05-06 | 1994-08-15 | Mitsui Petrochemical Ind | Molekular orientiertes geformtes gebilde aus ethylen-alpha-olefin-copolymer mit ultrahohem molekulargewicht. |
JP2647659B2 (ja) * | 1987-08-29 | 1997-08-27 | ソニー株式会社 | 音響材料 |
JPS6468512A (en) * | 1987-09-05 | 1989-03-14 | Mitsui Petrochemical Ind | Molecular oriented formed article of ethylene-polyene copolymer having ultra-high molecular weight |
JP2557459B2 (ja) * | 1987-09-08 | 1996-11-27 | 三井石油化学工業株式会社 | 牽引用ロープ |
US5180636A (en) * | 1987-09-08 | 1993-01-19 | Mitsui Petrochemical Industries Ltd. | Rope for traction |
US5238618A (en) * | 1987-09-14 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Method for preparing oriented microporous film |
JPH0823084B2 (ja) * | 1987-09-30 | 1996-03-06 | 三井石油化学工業株式会社 | 高破断エネルギーを有する超高分子量エチレン・α―オレフィン共重合体延伸成形体 |
JPH089804B2 (ja) * | 1987-12-03 | 1996-01-31 | 三井石油化学工業株式会社 | 初期伸びの改善されたポリオレフィン系繊維及びその製法 |
US5246657A (en) * | 1987-12-03 | 1993-09-21 | Mitsui Petrochemical Industries, Ltd. | Process of making polyolefin fiber |
US5230949A (en) * | 1987-12-21 | 1993-07-27 | Entek Manufacturing Inc. | Nonwoven webs of microporous fibers and filaments |
US5093197A (en) * | 1987-12-21 | 1992-03-03 | Entek Manufacturing Inc. | Microporous filaments and fibers |
US5230843A (en) * | 1987-12-21 | 1993-07-27 | Entek Manufacturing Inc. | Process of forming microporous fibers and filaments |
DE3744349A1 (de) * | 1987-12-28 | 1989-07-06 | Stamicarbon | Verbundkoerper zum absorbieren von energie |
DE3744348A1 (de) * | 1987-12-28 | 1989-07-06 | Stamicarbon | Verbundkoerper zum absorbieren von energie |
US4880843A (en) * | 1988-03-28 | 1989-11-14 | Hoechst Celanese Corporation | Composition and process for making porous articles from ultra high molecular weight polyethylene |
US4925880A (en) * | 1988-03-28 | 1990-05-15 | Hoechst Celanese Corporation | Composition and process for making porous articles from ultra high molecular weight polyethylene |
JP2585707B2 (ja) * | 1988-04-21 | 1997-02-26 | 三井石油化学工業株式会社 | 積層不織布 |
EP0339935B1 (de) * | 1988-04-26 | 1994-01-05 | Mitsui Petrochemical Industries, Ltd. | Zahnseide und Instrument für die Reinigung von Zahnzwischenräumen |
EP0343863B1 (de) * | 1988-05-25 | 1994-08-10 | Mitsui Petrochemical Industries, Ltd. | Polyolefin-Zusammensetzung mit hohem Molekulargewicht |
EP0351227A3 (de) * | 1988-07-14 | 1992-03-25 | Bowthorpe-Hellermann Limited | Verstärktes Polyethylen |
US5270420A (en) * | 1988-07-29 | 1993-12-14 | Idemitsu Kosan Company Limited | Stretched molding |
US4981747A (en) * | 1988-09-23 | 1991-01-01 | Kimberly-Clark Corporation | Composite elastic material including a reversibly necked material |
US4965122A (en) * | 1988-09-23 | 1990-10-23 | Kimberly-Clark Corporation | Reversibly necked material |
DE68909382T2 (de) * | 1988-12-21 | 1994-04-14 | Nippon Oil Co Ltd | Kontinuierliches Verfahren zum Herstellen hochfester und hochelastischer Polyolefinwerkstoffe. |
CA2015506C (en) * | 1989-05-02 | 1995-06-06 | Seizo Kobayashi | Method for continuous preparation of polyethylene material having high strength and high modulus of elasticity |
US5120154A (en) * | 1989-08-28 | 1992-06-09 | Minnesota Mining And Manufacturing Company | Trafficway conformable polymeric marking sheet |
US5082715A (en) * | 1989-08-28 | 1992-01-21 | Minnesota Mining And Manufacturing Company | Conformable polymeric marking sheet |
AU642154B2 (en) * | 1989-09-22 | 1993-10-14 | Mitsui Chemicals, Inc. | Molecular orientation articles molded from high-molecular weight polyethylene and processes for preparing same |
JP3027225B2 (ja) * | 1991-05-27 | 2000-03-27 | 日石三菱株式会社 | プリプレグの製造方法 |
US5480712A (en) * | 1991-10-31 | 1996-01-02 | Ube-Nitto Kasei Co., Ltd. | Non-hollow adsorbent porous fiber |
NL9101876A (nl) * | 1991-11-11 | 1993-06-01 | Dsm Nv | Werkwijze voor het vervaardigen van een stoomsteriliseerbaar poreus polyolefinemembraan en bij 134 graden celsius stoomsteriliseerbaar polyetheenmembraan. |
DE4210351A1 (de) * | 1992-03-30 | 1993-10-07 | Hoechst Ag | Verfahren zum Pelletieren von ultrahochmolekularem Polyethylen |
US5244635A (en) * | 1992-06-19 | 1993-09-14 | Cirrus Diagnostics, Inc. | Centrifuge vessel with coaxial waste chamber having cap to prevent waste fluid transfer from the chamber into the vessel |
US5290500A (en) * | 1992-07-29 | 1994-03-01 | Puget Sound Rope Corporation | Method for heat stretching synthetic fiber rope |
US5843358A (en) * | 1992-11-12 | 1998-12-01 | Dsm N.V. | Process for producing a steam-sterilizable porous polyolefin membrane and polyethylene membrane steam-sterlizable at 134° C. |
CA2101833A1 (en) * | 1992-12-14 | 1994-06-15 | Kimberly-Clark Worldwide, Inc. | Stretchable meltblown fabric with barrier properties |
US5320891A (en) * | 1992-12-31 | 1994-06-14 | Kimberly-Clark Corporation | Particle barrier nonwoven material |
CA2127746A1 (en) * | 1993-07-09 | 1995-01-10 | Dedo Suwanda | Continuous process for manufacturing crosslinked, oriented polyethylene products |
CA2116081C (en) * | 1993-12-17 | 2005-07-26 | Ann Louise Mccormack | Breathable, cloth-like film/nonwoven composite |
US5601775A (en) * | 1995-03-24 | 1997-02-11 | Alliedsignal Inc. | Process for making an abrasion resistant quasi monofilament |
US5573850A (en) * | 1995-03-24 | 1996-11-12 | Alliedsignal Inc. | Abrasion resistant quasi monofilament and sheathing composition |
US5721334A (en) * | 1996-02-16 | 1998-02-24 | Newyork Society For The Ruptured And Crippled Maintaining The Hospital For Special Surgery | Process for producing ultra-high molecular weight low modulus polyethylene shaped articles via controlled pressure and temperature and compositions and articles produced therefrom |
US6037281A (en) * | 1996-12-27 | 2000-03-14 | Kimberly-Clark Worldwide, Inc. | Cloth-like, liquid-impervious, breathable composite barrier fabric |
US6111163A (en) * | 1996-12-27 | 2000-08-29 | Kimberly-Clark Worldwide, Inc. | Elastomeric film and method for making the same |
US6015764A (en) * | 1996-12-27 | 2000-01-18 | Kimberly-Clark Worldwide, Inc. | Microporous elastomeric film/nonwoven breathable laminate and method for making the same |
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JPS57193319A (en) * | 1981-05-23 | 1982-11-27 | Asahi Chem Ind Co Ltd | Manufacture of superhigh molecular weight polyethylene sheet |
-
1983
- 1983-12-23 EP EP83307928A patent/EP0115192B2/de not_active Expired - Lifetime
- 1983-12-23 DE DE8383307928T patent/DE3363610D1/de not_active Expired
- 1983-12-28 US US06/566,302 patent/US4545950A/en not_active Expired - Lifetime
-
1985
- 1985-07-16 US US06/755,590 patent/US4612148A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0115192B2 (de) | 1992-07-22 |
US4612148A (en) | 1986-09-16 |
EP0115192A2 (de) | 1984-08-08 |
EP0115192B1 (de) | 1986-05-21 |
EP0115192A3 (en) | 1984-08-29 |
US4545950A (en) | 1985-10-08 |
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Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
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