DE3774764D1 - Laengliches formbares granulat und seine verwendung im spritzgussverfahren. - Google Patents

Laengliches formbares granulat und seine verwendung im spritzgussverfahren.

Info

Publication number
DE3774764D1
DE3774764D1 DE8787107906T DE3774764T DE3774764D1 DE 3774764 D1 DE3774764 D1 DE 3774764D1 DE 8787107906 T DE8787107906 T DE 8787107906T DE 3774764 T DE3774764 T DE 3774764T DE 3774764 D1 DE3774764 D1 DE 3774764D1
Authority
DE
Germany
Prior art keywords
lonely
injection molding
molding process
moldable
granules
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
DE8787107906T
Other languages
English (en)
Inventor
Bruce Arthur Luxon
Malalur Venkat Murthy
Craig Whitney Panasy
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of DE3774764D1 publication Critical patent/DE3774764D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L37/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen; Compositions of derivatives of such polymers
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • 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
    • C08J2339/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Derivatives of such polymers
    • C08J2339/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08J2339/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2958—Metal or metal compound in coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
DE8787107906T 1986-06-02 1987-06-01 Laengliches formbares granulat und seine verwendung im spritzgussverfahren. Expired - Fee Related DE3774764D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/869,518 US4818615A (en) 1986-06-02 1986-06-02 Elongated molding granules and injection-molding process employing them

Publications (1)

Publication Number Publication Date
DE3774764D1 true DE3774764D1 (de) 1992-01-09

Family

ID=25353692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787107906T Expired - Fee Related DE3774764D1 (de) 1986-06-02 1987-06-01 Laengliches formbares granulat und seine verwendung im spritzgussverfahren.

Country Status (19)

Country Link
US (1) US4818615A (de)
EP (1) EP0248384B1 (de)
JP (1) JPH0813481B2 (de)
KR (1) KR960008124B1 (de)
AR (1) AR243792A1 (de)
AT (1) ATE69826T1 (de)
AU (1) AU599662B2 (de)
BR (1) BR8702820A (de)
CA (1) CA1264911A (de)
DE (1) DE3774764D1 (de)
DK (1) DK168392B1 (de)
ES (1) ES2027655T3 (de)
FI (1) FI91774C (de)
GR (1) GR3003842T3 (de)
HK (1) HK66092A (de)
IL (1) IL82747A (de)
MX (1) MX172122B (de)
NO (1) NO872301L (de)
SG (1) SG45492G (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306671A1 (de) * 1987-07-20 1989-03-15 Hitachi, Ltd. Elektrisch leitfähige Kunstharz-Zusammensetzung zum Formen und damit geformte Abschirmung
DE3806661A1 (de) * 1988-03-02 1989-09-14 Kabelmetal Electro Gmbh Verfahren zur herstellung von mit kurzfasern verstaerkten gegenstaenden aus kunststoff
EP0360430B1 (de) * 1988-09-20 1995-06-14 MITSUI TOATSU CHEMICALS, Inc. Formmaterial
EP0379730A3 (de) * 1989-01-25 1992-03-04 General Electric Company Extrudierte thermoplastische Formteile mit verbesserten elektrischen Eigenschaften und Verfahren zu deren Herstellung
US5204296A (en) * 1989-09-26 1993-04-20 Rockwell International Corporation Process for injection molding ceramics
US5091255A (en) * 1990-01-23 1992-02-25 American Cyanamid Company Molding granules, their manufacture and their use in the production of molded articles
IT1254197B (it) * 1992-02-06 1995-09-14 Donegani Guido Ist Procedimento per la preparazione di corpi formati in polimeri termoplastici rinforzati con fibra lunga
BE1007210A3 (nl) * 1993-06-10 1995-04-25 Dsm Nv Samenstelling, omvattende een matrixpolymeer, vezelig versterkingsmateriaal en een binder, en een werkwijze voor het spuitgieten van een dergelijke samenstelling.
US5639807A (en) * 1994-08-05 1997-06-17 Akzo Nobel Nv Process for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets
US5827997A (en) * 1994-09-30 1998-10-27 Chung; Deborah D. L. Metal filaments for electromagnetic interference shielding
US7078098B1 (en) 2000-06-30 2006-07-18 Parker-Hannifin Corporation Composites comprising fibers dispersed in a polymer matrix having improved shielding with lower amounts of conducive fiber
US6228923B1 (en) * 1997-04-02 2001-05-08 Stratasys, Inc. Water soluble rapid prototyping support and mold material
EP0972623A1 (de) * 1998-07-17 2000-01-19 Dsm N.V. Granulat zum Herstellen von Formkörpern mit Klasse A Oberfläche, Verfahren zum Herstellen des Granulates und seine Verwendung
US6379795B1 (en) * 1999-01-19 2002-04-30 E. I. Du Pont De Nemours And Company Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
US7655482B2 (en) * 2000-04-18 2010-02-02 Kla-Tencor Chemical mechanical polishing test structures and methods for inspecting the same
KR100776998B1 (ko) * 2006-04-17 2007-11-28 주식회사 헌터더글라스코리아 코팅 사의 주름 복원 시스템
WO2016193927A1 (en) * 2015-06-05 2016-12-08 Sabic Global Technologies B.V. Method of sizing carbon fibers, sized carbon fibers, and carbon fiber composites

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877501A (en) * 1952-12-24 1959-03-17 Fiberfil Corp Glass-reinforced thermoplastic injection molding compound and injection-molding process employing it
US2824780A (en) * 1953-04-10 1958-02-25 Du Pont Filament formation from polymeric dispersions
US3002804A (en) * 1958-11-28 1961-10-03 Du Pont Process of melt spinning and stretching filaments by passing them through liquid drag bath
NL302973A (de) * 1963-03-21 1900-01-01
US3822333A (en) * 1969-04-02 1974-07-02 Chisso Corp Process for producing shaped articles of crystalline polyolefins having a roughened surface
US3608033A (en) * 1969-06-17 1971-09-21 Liquid Nitrogen Processing Process for production of molding compositions containing high weight percentage of glass
US3850681A (en) * 1970-12-16 1974-11-26 Owens Corning Fiberglass Corp Glass fiber reinforced elastomers
US4037011A (en) * 1972-02-15 1977-07-19 Dart Industries Inc. Glass fiber reinforced thermoplastic composition and process for its preparation
US3993805A (en) * 1972-07-31 1976-11-23 Concorde Fibers Inc. Method of applying liquid finish composition to filaments
US3948673A (en) * 1973-10-19 1976-04-06 Owens-Corning Fiberglas Corporation Water soluble sizing for glass fibers and glass fibers sized therewith
FR2360524A1 (fr) * 1976-08-04 1978-03-03 Fiverel Composition d'adherisage pour fibres de verre
JPS53139872A (en) * 1977-05-10 1978-12-06 Toray Industries Porous body comprising metal coated carbon fiber
US4340440A (en) * 1977-09-22 1982-07-20 Chute Challoner R Coating and/or adhesive composition and method for preparation thereof
US4169186A (en) * 1978-04-17 1979-09-25 Asahi-Dow Limited Molding material structure
US4312917A (en) * 1979-09-13 1982-01-26 Hawley Ronald C Fiber-reinforced compound composite structure and method of manufacturing same
DE3106506A1 (de) * 1981-02-21 1982-10-07 Bayer Ag, 5090 Leverkusen Metallisierte kohlenstoffasern und verbundwerkstoffe, die diese fasern enthalten
US4477496A (en) * 1981-06-15 1984-10-16 Ppg Industries, Inc. Process for preparing sized glass fiber roving
US4532187A (en) * 1982-06-28 1985-07-30 The Dow Chemical Company Polyolefin resin blends with enhanced adhesion and laminates
US4547530A (en) * 1983-11-15 1985-10-15 The Dow Chemical Company Miscible polymer blends containing poly(2-alkyl-2-oxazoline)
US4522967A (en) * 1984-06-08 1985-06-11 Kimberly-Clark Corporation Heat sealable water dispersible adhesive

Also Published As

Publication number Publication date
GR3003842T3 (de) 1993-03-16
AU599662B2 (en) 1990-07-26
IL82747A0 (en) 1987-12-20
NO872301L (no) 1987-12-03
JPS633914A (ja) 1988-01-08
FI91774C (fi) 1994-08-10
FI872433A0 (fi) 1987-06-01
DK280987D0 (da) 1987-06-02
DK280987A (da) 1987-12-03
MX172122B (es) 1993-12-06
US4818615A (en) 1989-04-04
NO872301D0 (no) 1987-06-02
ATE69826T1 (de) 1991-12-15
AU7373487A (en) 1987-12-03
SG45492G (en) 1992-06-12
BR8702820A (pt) 1988-03-01
FI872433A (fi) 1987-12-03
DK168392B1 (da) 1994-03-21
FI91774B (fi) 1994-04-29
IL82747A (en) 1990-09-17
KR880000512A (ko) 1988-03-26
ES2027655T3 (es) 1992-06-16
CA1264911A (en) 1990-01-30
EP0248384B1 (de) 1991-11-27
KR960008124B1 (ko) 1996-06-20
EP0248384A1 (de) 1987-12-09
HK66092A (en) 1992-09-11
JPH0813481B2 (ja) 1996-02-14
AR243792A1 (es) 1993-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee