GB1341438A - Composite - Google Patents

Composite

Info

Publication number
GB1341438A
GB1341438A GB752471*[A GB752471A GB1341438A GB 1341438 A GB1341438 A GB 1341438A GB 752471 A GB752471 A GB 752471A GB 1341438 A GB1341438 A GB 1341438A
Authority
GB
United Kingdom
Prior art keywords
composite
resin
weight
layer
glass
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
Application number
GB752471*[A
Inventor
Anthony M Fazzari
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1341438A publication Critical patent/GB1341438A/en
Expired 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
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • 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
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • 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
    • 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
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2379/00—Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain
    • B32B2379/08—Polyimides

Abstract

1341438 Laminated fibrous composites; moulding composite articles UNION CARBIDE CORP 22 March 1971 [25 March 1970] 7524/71 Headings B5N and B5A A stampable, glass fibre reinforced thermoplastic resin composite comprises: (a) 30 to 95% by weight of a thermoplastic resin matrix, (b) 5 to 70% by weight of coarse glass fibres embedded in the core of the matrix, (c) 0 to 60% by weight of filler and (d) 0À5 to 10 ounces per square yard of fine fibres in the form of one or more surface mats embedded in one or each principal surface of the matrix, the fine fibre in the surface mats being uniformly distributed throughout the mats and having a denier of 1 to 25, and the surface mats being adapted to stretch about “ to one inch on all edges of the composite during stamping of the composite on a mechanical stamping press or an hydraulic press with an extra large energy storage system to duplicate the action of a mechanical press, the weight of the surface mats being a minor portion of the weight of the composite, the total weight percentage of the components (a), (b), (c) and (d) amounting to 100, the composite being adapted to have at least one smooth surface having a roughness of less than 600 microinches when stamped. The fine fibres may be woven or non- woven, bonded on non-bonded and may be made of inorganic or organic materials, e.g. glass, polyvinyl alcohol, polyester, polyethylene, polypropylene, poly(4-methyl-pentene-1), phenolic resin, rayon, nylon, cellulose triacetate or acrylic resins. The coarse glass fibres which may be sized may be in the form of yarns, filaments, strands, threads, rovings or non-woven scrim. The thermoplastic resin which may be used in the form of sheets, powder, pellets or granules and which may contain plasticizers, heat and light stabilizers, fillers, pigments, extenders or impact improvers may be a homo- or co-polymer of an unsaturated monomer, a copolymer of an unsaturated monomer with carbon monoxide or formaldehyde, a nylon, a polysulphone, a polycarbonate, a phenoxy resin, a polyalkylene oxide, a polyphenylene oxide, a cellulose ester, an ionomeric polymer or a blend thereof, many suitable unsaturated monomers being specified. The filler may be of talc, silica, carbon black, calcium carbonate, clay, woolastonite, #-eucryptite, glass, asbestos or graphite and may be fibrous. The composite may be prepared by combining the components thereof by a conventional laminating technique. Fig. 1 shows an assembly of layers prior to compression moulding to form a composite, the layers comprising an overlay layer 1 of resin, a layer 2 of fine fibre, a coarse glass fibre mat 3, a second layer 4 of resin, a second glass fibre mat 5, a third layer 6 of resin, a third glass fibre mat 7 and a fourth layer 8 of resin. The formation of a shaped article by stamping is described.
GB752471*[A 1970-03-25 1971-03-22 Composite Expired GB1341438A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2254570A 1970-03-25 1970-03-25
CA107,960A CA1013114A (en) 1970-03-25 1971-03-17 Glass reinforced composites with improved surface and process
CA209,093A CA1013527A (en) 1970-03-25 1974-09-12 Glass reinforced composites with improved surface and process

Publications (1)

Publication Number Publication Date
GB1341438A true GB1341438A (en) 1973-12-19

Family

ID=27161074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB752471*[A Expired GB1341438A (en) 1970-03-25 1971-03-22 Composite

Country Status (5)

Country Link
CA (2) CA1013114A (en)
DE (1) DE2113740A1 (en)
FR (1) FR2083561B1 (en)
GB (1) GB1341438A (en)
NL (1) NL168440B (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093284A2 (en) * 1982-05-05 1983-11-09 Allied Corporation Thermoplastic laminate having masked surface fabric veil layer
GB2121718A (en) * 1982-06-14 1984-01-04 Fabco Ind Ltd Improvements in and relating to the moulding of materials; moulded materials
US4927684A (en) * 1987-04-28 1990-05-22 The Dow Chemical Company Assembly of several layers having one or more reinforcing layers and fiber reinforced plastic article produced therefrom
US4964935A (en) 1986-07-31 1990-10-23 The Wiggins Teape Group Limited Method of making fibre reinforced thermoplastics material structure
EP0622178A1 (en) * 1993-04-05 1994-11-02 4B Plastics, Inc. Thermoset reinforced corrosion resistant laminates
DE19521769A1 (en) * 1995-06-19 1997-01-02 Schuller Gmbh Glass fibre and plastics cpd. material
US5872067A (en) * 1997-03-21 1999-02-16 Ppg Industries, Inc. Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same
EP1211054A1 (en) * 2000-12-01 2002-06-05 Bayerische Motoren Werke Aktiengesellschaft Process for the production of a fiber reinforced composite structure
EP1527866A1 (en) 2003-11-03 2005-05-04 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Multilayered plastic partition for a vehicle
WO2013110139A1 (en) * 2012-01-26 2013-08-01 Weir Minerals Australia Ltd Polymer composite articles
EP2664445A1 (en) * 2012-05-14 2013-11-20 EDAG GmbH & Co. KGaA Composite structure made of fibre-reinforced plastic and method for its manufacture
CN103717368A (en) * 2011-07-07 2014-04-09 佛吉亚内饰系统有限公司 Moulded part and method for producing the moulded part
WO2015113585A1 (en) * 2014-01-09 2015-08-06 Toyota Motor Europe Nv/Sa Reinforced plastic material having high smoothness
EP3578356A1 (en) * 2018-06-06 2019-12-11 Hanwha Azdel, Inc. Composite articles including textured films and recreational vehicle articles including them

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534188C2 (en) * 1975-07-31 1990-08-23 Basf Ag, 6700 Ludwigshafen Molded parts with smooth surfaces made of glass fiber reinforced plastics
JPH03264314A (en) * 1990-03-15 1991-11-25 Mitsubishi Petrochem Co Ltd Manufacture of fiber reinforced thermoplastic resin molded body
EP1559533B1 (en) * 2004-01-28 2010-06-02 Lightweight Structures B.V. Method for making preforms of fibrous sheet material
US10583617B2 (en) 2016-11-28 2020-03-10 General Electric Company Automatic systems and methods for stacking composite plies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE626701A (en) *
US2994630A (en) * 1957-05-17 1961-08-01 Du Pont Leather replacement
US3414455A (en) * 1967-09-12 1968-12-03 E F Twomey Co Inc Radiant energy reflective and translucent structures of fiber-reinforced plastics

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093284A3 (en) * 1982-05-05 1985-01-09 Allied Corporation Thermoplastic laminate having masked surface fabric veil layer
EP0093284A2 (en) * 1982-05-05 1983-11-09 Allied Corporation Thermoplastic laminate having masked surface fabric veil layer
GB2121718A (en) * 1982-06-14 1984-01-04 Fabco Ind Ltd Improvements in and relating to the moulding of materials; moulded materials
US4964935A (en) 1986-07-31 1990-10-23 The Wiggins Teape Group Limited Method of making fibre reinforced thermoplastics material structure
US4927684A (en) * 1987-04-28 1990-05-22 The Dow Chemical Company Assembly of several layers having one or more reinforcing layers and fiber reinforced plastic article produced therefrom
EP0622178A1 (en) * 1993-04-05 1994-11-02 4B Plastics, Inc. Thermoset reinforced corrosion resistant laminates
US5534337A (en) * 1993-04-05 1996-07-09 Cobale Company, L.L.C. Thermoset reinforced corrosion resistant laminates
DE19521769B4 (en) * 1995-06-19 2005-08-04 Johns Manville Europe Gmbh Cover layer for a composite GRP material, process for its production and GRP composite material
DE19521769A1 (en) * 1995-06-19 1997-01-02 Schuller Gmbh Glass fibre and plastics cpd. material
US5872067A (en) * 1997-03-21 1999-02-16 Ppg Industries, Inc. Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same
EP1211054A1 (en) * 2000-12-01 2002-06-05 Bayerische Motoren Werke Aktiengesellschaft Process for the production of a fiber reinforced composite structure
EP2030753A1 (en) * 2003-11-03 2009-03-04 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Multilayered plastic partition for a vehicle
EP1527866A1 (en) 2003-11-03 2005-05-04 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Multilayered plastic partition for a vehicle
CN103717368A (en) * 2011-07-07 2014-04-09 佛吉亚内饰系统有限公司 Moulded part and method for producing the moulded part
CN103717368B (en) * 2011-07-07 2017-05-03 佛吉亚内饰系统有限公司 Moulded part and method for producing the moulded part
US10005207B2 (en) 2011-07-07 2018-06-26 Faurecia Innenraum Systeme Gmbh Molded part and method for manufacturing the molded part
WO2013110139A1 (en) * 2012-01-26 2013-08-01 Weir Minerals Australia Ltd Polymer composite articles
CN103842158A (en) * 2012-01-26 2014-06-04 伟尔矿物澳大利亚私人有限公司 Polymer composite articles
EP2709828A4 (en) * 2012-01-26 2015-05-27 Weir Minerals Australia Ltd Polymer composite articles
EP2664445A1 (en) * 2012-05-14 2013-11-20 EDAG GmbH & Co. KGaA Composite structure made of fibre-reinforced plastic and method for its manufacture
WO2015113585A1 (en) * 2014-01-09 2015-08-06 Toyota Motor Europe Nv/Sa Reinforced plastic material having high smoothness
US10226903B2 (en) 2014-01-09 2019-03-12 Toyota Motor Europe Reinforced plastic material having high smoothness
EP3578356A1 (en) * 2018-06-06 2019-12-11 Hanwha Azdel, Inc. Composite articles including textured films and recreational vehicle articles including them
US11124134B2 (en) 2018-06-06 2021-09-21 Hanwha Azdel, Inc. Composite articles including textured films and recreational vehicle articles including them

Also Published As

Publication number Publication date
CA1013114A (en) 1977-07-05
DE2113740A1 (en) 1972-01-20
NL7103812A (en) 1971-09-28
CA1013527A (en) 1977-07-12
FR2083561B1 (en) 1973-10-19
NL168440B (en) 1981-11-16
FR2083561A1 (en) 1971-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees