KR900004497A - 성형재료 - Google Patents
성형재료 Download PDFInfo
- Publication number
- KR900004497A KR900004497A KR1019890012583A KR890012583A KR900004497A KR 900004497 A KR900004497 A KR 900004497A KR 1019890012583 A KR1019890012583 A KR 1019890012583A KR 890012583 A KR890012583 A KR 890012583A KR 900004497 A KR900004497 A KR 900004497A
- Authority
- KR
- South Korea
- Prior art keywords
- molding material
- fibrous reinforcing
- material according
- weight
- less
- Prior art date
Links
Classifications
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- 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
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
- B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
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- 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
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
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- 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
- B29K2307/00—Use of elements other than metals as reinforcement
-
- 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
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
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- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/249942—Fibers are aligned substantially parallel
- Y10T428/249945—Carbon or carbonaceous fiber
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- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/249942—Fibers are aligned substantially parallel
- Y10T428/249946—Glass fiber
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- 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
- Y10T428/2904—Staple length fiber
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- 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
- Y10T428/2933—Coated or with bond, impregnation or core
-
- 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
- Y10T428/2964—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
- Y10T428/2971—Impregnation
-
- 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
- Y10T428/298—Physical dimension
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- 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.]
-
- 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
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2996—Glass particles or spheres
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 성형재료 구조의 일례를 도시한 사시도
제2도는 제1도의 부분확대도
제3도는 본 발명 성형재료를 제조하는 장치의 일례를 도시한 개략도
Claims (8)
- 단섬유(filament)로 구성된 섬유상 보강재가 열가소성 수지로 피복되며, 또한 이 열가소성수지가 섬유상보강재중에 함침(含浸)되어 있는 구성의 판상체를 수득하고, 전기 섬유상 보강재가 충진되어 있는 판상체를 절단하여 얻을 수 있는 성형재료에 있어서, (I)섬유상 보강재의 충진률이 50중량%이상 90중량%이하이며, (II)섬유상보강재의 길이가 1-30mm(III)판상체의 적어도 일변이 1mm이하, (IV)성형재료의 비표면적이 20cm/g이상인 것을 특징으로 하는 성형재료.
- 제1항에 있어서, 섬유상 보강재가 유리섬유인 것을 특징으로 하는 성형재료.
- 제1항에 있어서, 섬유상 보강재가 탄소섬유인 것을 특징으로 하는 성형재료.
- 제1항 2항 또는 제3항에 있어서, 섬유상 보강재의 충진률이 60중량%이상 90중량%이하인 것을 특징으로 하는 성형재료.
- 제4항에 있어서, 섬유상 보강재의 충진률이 70중량%이상 90중량%이하인 것을 특징으로 하는 성형재료.
- 제1,2,3,4항 또는 제5항에 있어서 판상체의 적어도 일변이 0.5mm미만인것 을 특징으로 하는 성형재료.
- 제1,2,3,4,5항 또는 제6항에 있어서, 성형재료의 비표면적이 30cm/g이상인 것을특징으로 하는 성형재료.
- 제7항에 있어서, 성형재료의 비표면적이 40cm/g이상인것을 특징으로 하는 성형재료.※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23726188 | 1988-09-20 | ||
JP63-237261 | 1988-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900004497A true KR900004497A (ko) | 1990-04-12 |
KR920001646B1 KR920001646B1 (ko) | 1992-02-21 |
Family
ID=17012785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890012583A KR920001646B1 (ko) | 1988-09-20 | 1989-08-31 | 성형재료 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5532054A (ko) |
EP (1) | EP0360430B1 (ko) |
KR (1) | KR920001646B1 (ko) |
CA (1) | CA1326119C (ko) |
DE (1) | DE68923041T2 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0699506A (ja) * | 1992-08-07 | 1994-04-12 | Mitsui Toatsu Chem Inc | 積層成形品及びその製造方法 |
EP0614935B1 (de) * | 1993-02-02 | 1998-12-23 | Ticona GmbH | Thermoformbares, faserverstärktes Verbundmaterial, Verfahren zu seiner Herstellung und Verwendung |
DE4330860C2 (de) * | 1993-09-11 | 2002-08-08 | Basf Ag | Verfahren zur Herstellung eines flächigen Halbzeugs aus glasmattenverstärkten Propylenpolymerisaten |
US5500175A (en) * | 1994-11-02 | 1996-03-19 | Bradt; Rexford H. | Process of producing heat-softenable, hopper-feedable plastic pellets containing folded reinforcing fibers |
US7307031B2 (en) * | 1997-05-29 | 2007-12-11 | The Procter & Gamble Company | Breathable composite sheet structure and absorbent articles utilizing same |
US6677258B2 (en) | 1996-05-29 | 2004-01-13 | E. I. Du Pont De Nemours And Company | Breathable composite sheet structure and absorbent articles utilizing same |
US6187696B1 (en) | 1997-12-03 | 2001-02-13 | E. I. Du Pont De Nemours And Company | Breathable composite sheet structure |
US5938648A (en) * | 1997-12-03 | 1999-08-17 | The Procter & Gamble Co. | Absorbent articles exhibiting improved internal environmental conditions |
WO2001010618A1 (de) * | 1999-08-04 | 2001-02-15 | Neopreg Ag | Faserverstärkte kunststoffgranulate |
DE10151369A1 (de) * | 2001-10-17 | 2003-05-22 | Sai Automotive Sal Gmbh | Formteil sowie Granulat zu dessen Herstellung |
JP3777145B2 (ja) * | 2002-06-21 | 2006-05-24 | 旭ファイバーグラス株式会社 | ガラス繊維強化熱可塑性樹脂ペレット及びその製造方法 |
DE502004010774D1 (de) | 2004-10-08 | 2010-04-01 | Sgl Carbon Se | Polymergebundene fasergelege |
DE102006057939A1 (de) * | 2006-12-08 | 2008-06-12 | Audi Ag | Friktionsbelastbare Scheiben aus faservertärkter Keramik |
EP2452980B1 (en) | 2009-07-09 | 2019-01-16 | Daicel-Evonik Ltd. | Thermoplastic resin composition and molded article of same |
BR102013021652A2 (pt) * | 2013-08-23 | 2016-05-24 | José Carlos Ricciardi | processo para fabricação de material composto e material composto |
BR102013023583A2 (pt) * | 2013-09-13 | 2015-08-11 | José Carlos Ricciardi | Processo para fabricação de material composto e material composto |
CN103756150A (zh) * | 2014-01-20 | 2014-04-30 | 苏州新区华士达工程塑胶有限公司 | 一种改良性pp配方 |
EP3964339B1 (en) * | 2020-07-10 | 2024-01-03 | Jiangsu Qiyi Technology Co., Ltd | Method and device for preparing unidirectional continuous fiber reinforced thermoplastic composite material |
Family Cites Families (16)
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 |
US3042570A (en) * | 1958-02-20 | 1962-07-03 | Fiberfil Corp | Apparatus and method for producing reinforced molding composition |
JPS4819706B1 (ko) * | 1968-07-13 | 1973-06-15 | ||
US3822177A (en) * | 1971-06-01 | 1974-07-02 | Union Carbide Corp | Thermoplastic pellets and method of producing shaped articles therefrom |
US4037011A (en) * | 1972-02-15 | 1977-07-19 | Dart Industries Inc. | Glass fiber reinforced thermoplastic composition and process for its preparation |
FR2185162A5 (ko) * | 1972-05-15 | 1973-12-28 | Kuhn Sa | |
US3984603A (en) * | 1974-05-06 | 1976-10-05 | Standard Oil Company (Indiana) | Fiber-reinforced thermoplastic pellets for preparing manufactured articles |
US4169186A (en) * | 1978-04-17 | 1979-09-25 | Asahi-Dow Limited | Molding material structure |
ATE179358T1 (de) * | 1981-01-21 | 1999-05-15 | Kawasaki Chem Holding | Granulat aus faserverstärkten verbundstoffen und deren herstellungsverfahren |
US4559262A (en) * | 1981-01-21 | 1985-12-17 | Imperial Chemical Industries, Plc | Fibre reinforced compositions and methods for producing such compositions |
EP0102711A3 (en) * | 1982-07-28 | 1986-01-15 | Imperial Chemical Industries Plc | Process for producing fibre-reinforced polymer compositions |
JPS60154011A (ja) * | 1984-01-21 | 1985-08-13 | Sumitomo Electric Ind Ltd | 金属繊維入り合成樹脂ペレツトの製造法 |
JPS61229535A (ja) * | 1985-04-04 | 1986-10-13 | Kouseinou Jushi Shinseizou Gijutsu Kenkyu Kumiai | 繊維補強樹脂シ−トの製造方法及びその装置 |
JPS61229534A (ja) * | 1985-04-04 | 1986-10-13 | Kouseinou Jushi Shinseizou Gijutsu Kenkyu Kumiai | 繊維補強樹脂シ−トの製造方法及びその装置 |
JPS61229536A (ja) * | 1985-04-04 | 1986-10-13 | Kouseinou Jushi Shinseizou Gijutsu Kenkyu Kumiai | 繊維補強樹脂シ−トの製造方法及びその装置 |
US4818615A (en) * | 1986-06-02 | 1989-04-04 | American Cyanamid Company | Elongated molding granules and injection-molding process employing them |
-
1989
- 1989-08-25 DE DE68923041T patent/DE68923041T2/de not_active Expired - Fee Related
- 1989-08-25 EP EP89308646A patent/EP0360430B1/en not_active Expired - Lifetime
- 1989-08-25 CA CA000609380A patent/CA1326119C/en not_active Expired - Fee Related
- 1989-08-31 KR KR1019890012583A patent/KR920001646B1/ko not_active IP Right Cessation
-
1994
- 1994-09-16 US US08/307,031 patent/US5532054A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1326119C (en) | 1994-01-18 |
KR920001646B1 (ko) | 1992-02-21 |
US5532054A (en) | 1996-07-02 |
EP0360430A2 (en) | 1990-03-28 |
DE68923041T2 (de) | 1996-01-11 |
EP0360430A3 (en) | 1991-05-29 |
EP0360430B1 (en) | 1995-06-14 |
DE68923041D1 (de) | 1995-07-20 |
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