DE59307332D1 - Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen - Google Patents

Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen

Info

Publication number
DE59307332D1
DE59307332D1 DE59307332T DE59307332T DE59307332D1 DE 59307332 D1 DE59307332 D1 DE 59307332D1 DE 59307332 T DE59307332 T DE 59307332T DE 59307332 T DE59307332 T DE 59307332T DE 59307332 D1 DE59307332 D1 DE 59307332D1
Authority
DE
Germany
Prior art keywords
weight polyethylene
moldings
production
molecular weight
high molecular
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 - Fee Related
Application number
DE59307332T
Other languages
English (en)
Inventor
Meinhard Gusik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ticona GmbH
Original Assignee
Hoechst AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to DE59307332T priority Critical patent/DE59307332D1/de
Application granted granted Critical
Publication of DE59307332D1 publication Critical patent/DE59307332D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
DE59307332T 1992-12-11 1993-11-25 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen Expired - Fee Related DE59307332D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59307332T DE59307332D1 (de) 1992-12-11 1993-11-25 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4241757A DE4241757A1 (de) 1992-12-11 1992-12-11 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen
DE59307332T DE59307332D1 (de) 1992-12-11 1993-11-25 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen

Publications (1)

Publication Number Publication Date
DE59307332D1 true DE59307332D1 (de) 1997-10-16

Family

ID=6474982

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4241757A Withdrawn DE4241757A1 (de) 1992-12-11 1992-12-11 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen
DE59307332T Expired - Fee Related DE59307332D1 (de) 1992-12-11 1993-11-25 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4241757A Withdrawn DE4241757A1 (de) 1992-12-11 1992-12-11 Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen

Country Status (15)

Country Link
US (1) US5453234A (de)
EP (1) EP0601397B1 (de)
JP (1) JPH085078B2 (de)
KR (1) KR940013785A (de)
AT (1) ATE157922T1 (de)
AU (1) AU665133B2 (de)
BR (1) BR9304927A (de)
CA (1) CA2110612C (de)
DE (2) DE4241757A1 (de)
DK (1) DK0601397T3 (de)
ES (1) ES2108800T3 (de)
MX (1) MX9306943A (de)
PL (1) PL172334B1 (de)
SG (1) SG46680A1 (de)
ZA (1) ZA939092B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0977663B1 (de) * 1997-04-24 2003-03-19 Porex Technologies Corp. Poröse gesinterte kunststoffprodukte und verfahren zur herstellung
US6010141A (en) * 1997-08-06 2000-01-04 Global Polymer Industries, Inc. Molded bearing plate assembly
DE19804714A1 (de) * 1998-02-06 1999-08-12 Johannes Prof Dr Rer N Gartzen Verfahren zur Herstellung eines Körpers
US6132657A (en) * 1998-06-29 2000-10-17 Polyeitan Composites Ltd. Process for producing polymeric materials
US6475094B1 (en) * 1998-12-28 2002-11-05 Mark W. Bruns Method for making product and product having ultra high molecular weight plastic parts
ES2359047T5 (es) * 2001-02-05 2014-01-24 Environmental Recycling Technologies Plc Procedimiento para conformar plastico
DE10149884B4 (de) * 2001-10-10 2005-02-17 Hubert Rosing Verfahren zur Herstellung von Halbzeugen aus hoch- oder ultrahochmolekularen Polymeren, derart hergestellte Halbzeuge sowie deren Verwendung
DE10152189B4 (de) * 2001-10-23 2006-03-23 Hubert Rosing Verfahren zur Herstellung von Halbzeugen aus ultrahochmolekularem Polyethylen mit Anthrazit, derart hergestellte Halbzeuge und deren Verwendung
US20040110853A1 (en) * 2002-08-20 2004-06-10 Wang Louis Chun Process for preparing molded porous articles and the porous articles prepared therefrom
KR20050097536A (ko) * 2003-02-07 2005-10-07 티코나 엘엘씨 저온 압축 성형을 이용한 물품 제조방법 및 이에 의해제조된 성형 물품
DE102010017144A1 (de) * 2009-05-28 2010-12-02 Röchling Leripa Papertech GmbH & Co. KG Verbundwerkstoff und Verfahren zu dessen Herstellung
EP2324984B1 (de) 2009-11-12 2012-05-23 Quadrant Epp Ag Fäulnisverhindernde Polyethylenzusammensetzungen mit ultrahohem Molekulargewicht und Verwendungsverfahren dafür
CN103171074A (zh) * 2011-12-21 2013-06-26 北京橡胶工业研究设计院 超高分子量聚乙烯与橡胶粘合的静压烧结工艺
WO2014113854A1 (en) * 2013-01-23 2014-07-31 Vale S.A. Composite material comprising uhmwpe and iron ore tailing and use of iron ore tailing in preparation of composite material
FR3006936B1 (fr) * 2013-06-12 2015-07-03 Ct Tech Des Ind Mecaniques Procede et ensemble de production d'une piece mecanique par frittage d'un materiau pulverulent
CN111051405A (zh) 2017-09-01 2020-04-21 塞拉尼斯销售德国有限公司 具有改进的挠曲强度的烧结且多孔的制品
CN107696378B (zh) * 2017-11-23 2023-06-06 华南理工大学 一种超高分子量聚合物异型制件成型方法及设备
CN117677481A (zh) * 2021-08-17 2024-03-08 Sabic环球技术有限责任公司 生产超高分子量聚乙烯的成形物体的方法
CN116218066A (zh) * 2023-01-03 2023-06-06 海洋化工研究院有限公司 一种甲板用耐磨防滑抗冲击材料、制备方法及板材

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470850A (en) * 1972-12-01 1977-04-21 Allied Chem Moulding poder
DE2634537C3 (de) * 1976-07-31 1980-08-14 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur Herstellung von Formkörpern aus Polyolefinen mit Molekulargewichten von mindestens 1 Million
JPS5426589A (en) * 1977-07-29 1979-02-28 Hirose Shiyouten Kk Disk type cutter
US4171338A (en) * 1977-11-01 1979-10-16 Allied Chemical Corporation Process for ultra-high molecular weight, high abrasion resistance, cross-linked polyethylene
US4351869A (en) * 1978-05-01 1982-09-28 Cresap Charles N Sintered polymer moldings and composites having altered cross section(s): fluid compacting and sintering process and apparatus for making same
US4460530A (en) * 1979-07-09 1984-07-17 Teledyne Industries, Inc. Method for producing porous shaped products
JPS58157830A (ja) * 1982-03-12 1983-09-20 Nitto Electric Ind Co Ltd 滑りシ−トの製造法
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
US4735982A (en) * 1986-07-25 1988-04-05 The B. F. Goodrich Company Thermoplastic-rubber polymer alloys and method for producing the same
US4925880A (en) * 1988-03-28 1990-05-15 Hoechst Celanese Corporation Composition and process for making porous articles from ultra high molecular weight polyethylene
US4880843A (en) * 1988-03-28 1989-11-14 Hoechst Celanese Corporation Composition and process for making porous articles from ultra high molecular weight polyethylene
JP2589350B2 (ja) * 1988-08-01 1997-03-12 日東電工株式会社 超高分子量ポリエチレン多孔質体の製造法
JPH0284307A (ja) * 1988-09-20 1990-03-26 Kobe Steel Ltd 高分子材料の加圧成形法
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
US5037928A (en) * 1989-10-24 1991-08-06 E. I. Du Pont De Nemours And Company Process of manufacturing ultrahigh molecular weight linear polyethylene shaped articles
JPH04273104A (ja) * 1991-02-27 1992-09-29 Unitika Ltd 導電性複合体およびその製造方法

Also Published As

Publication number Publication date
DK0601397T3 (da) 1998-01-12
DE4241757A1 (de) 1994-06-16
JPH06254883A (ja) 1994-09-13
EP0601397B1 (de) 1997-09-10
PL172334B1 (pl) 1997-09-30
MX9306943A (es) 1994-06-30
PL301308A1 (en) 1994-06-13
ES2108800T3 (es) 1998-01-01
CA2110612A1 (en) 1994-06-13
AU5229893A (en) 1994-06-23
CA2110612C (en) 1998-09-22
JPH085078B2 (ja) 1996-01-24
US5453234A (en) 1995-09-26
AU665133B2 (en) 1995-12-14
KR940013785A (ko) 1994-07-16
ZA939092B (en) 1994-08-08
EP0601397A1 (de) 1994-06-15
SG46680A1 (en) 1998-02-20
BR9304927A (pt) 1994-06-21
ATE157922T1 (de) 1997-09-15

Similar Documents

Publication Publication Date Title
DE59307332D1 (de) Verfahren zur Herstellung von Formkörpern aus ultrahochmolekularem Polyethylen
DE69109156D1 (de) Verfahren zur Herstellung von Propylenpolymerfilmen und Verbundstoffen und Produkte davon.
DE59202790D1 (de) Verfahren zur Herstellung von Formkörpern aus Blähgraphit.
DE59202791D1 (de) Verfahren zur Herstellung von Formkörpern aus Blähgraphit.
DE69503175T2 (de) Produkt und Verfahren zur Herstellung von Kunststoffartikel mit verbesserten Oberflächeneigenschaften
DE69214817T2 (de) Spritzgiessen von thermoplastischen polymeren
DE69210887D1 (de) Verfahren zur Herstellung wärmeisolierender Formkörper und damit herstellbare Formkörper
ATE2262T1 (de) Verfahren zur herstellung von formkoerpern aus gefuelltem kunststoff.
DE68922863T2 (de) Verfahren zur herstellung von gegenständen aus polyethylen mit ultrahohem molekulargewicht.
DE59304662D1 (de) Verfahren und Vorrichtung zur Herstellung von Extrudaten aus ultrahochmolekularem Polyethylen
CA2155927A1 (en) Medical Articles and Method Therefor
DE59304179D1 (de) Thermoplastische Formmassen zur Herstellung von anorganischen Sinterformteilen sowie Verfahren zur Herstellung von anorganischen Sinterformteilen
DE59408805D1 (de) Verfahren zur Herstellung poröser Formkörper
DE69403080D1 (de) Verbundgegenstand und verfahren zu seiner herstellung
SE7810977L (sv) Formsprutningsforfarande med anvendning av polymerblandningar innehallande hogmolekyler hogdensitetspolyeten
ATA196292A (de) Verfahren zur herstellung von faserverstärktem, thermoplastischem material
DE69113344T2 (de) Verfahren zur Herstellung von faserverstärkten thermoplastischen Gegenständen und erhaltenes Produkt.
DE3774997D1 (de) Verfahren und vorrichtung zur herstellung von platten, bahnen, plattenaehnlichen formteilen oder profilen aus kunststoffen.
DE69312586D1 (de) Verfahren zur Herstellung von ultrahochmolekularem Polyethylen
DE58909492D1 (de) Verfahren zur Herstellung von Formkörpern aus einem thermoplastisch verarbeitbaren aromatischen Polyetheramid.
DE69109171D1 (de) Verfahren zur Herstellung von geformten Kunststoffartikeln.
DE69024795D1 (de) Verfahren zur herstellung geformter erzeugnisse aus biaxial orientiertem polymermaterial
ATE9085T1 (de) Verfahren zur herstellung von schaumglasgegenstaenden.
GEP19960321B (en) Method for Modification of Polyolefine Articles
KR970061537A (ko) 플라스틱 성형물의 전사방법 및 전사필름

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TICONA GMBH, 65451 KELSTERBACH, DE

8339 Ceased/non-payment of the annual fee