DE2331083A1 - Glasfaserverstaerkter formgegenstand und verfahren zu dessen herstellung - Google Patents
Glasfaserverstaerkter formgegenstand und verfahren zu dessen herstellungInfo
- Publication number
- DE2331083A1 DE2331083A1 DE2331083A DE2331083A DE2331083A1 DE 2331083 A1 DE2331083 A1 DE 2331083A1 DE 2331083 A DE2331083 A DE 2331083A DE 2331083 A DE2331083 A DE 2331083A DE 2331083 A1 DE2331083 A1 DE 2331083A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- long
- short
- glass fibers
- molding compound
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000011152 fibreglass Substances 0.000 title description 2
- 239000003365 glass fiber Substances 0.000 claims description 44
- 239000000835 fiber Substances 0.000 claims description 41
- 238000000465 moulding Methods 0.000 claims description 35
- 239000010410 layer Substances 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 29
- 239000011521 glass Substances 0.000 claims description 15
- 239000003677 Sheet moulding compound Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 5
- 229920006305 unsaturated polyester Polymers 0.000 claims description 5
- 230000007547 defect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 claims 1
- 238000004049 embossing Methods 0.000 description 10
- 101000633434 Arabidopsis thaliana Structural maintenance of chromosomes protein 1 Proteins 0.000 description 9
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 5
- 102100029540 Structural maintenance of chromosomes protein 2 Human genes 0.000 description 5
- 101710117946 Structural maintenance of chromosomes protein 2 Proteins 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000006082 mold release agent Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 102100029538 Structural maintenance of chromosomes protein 1A Human genes 0.000 description 1
- 101710143390 Structural maintenance of chromosomes protein 1A Proteins 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229940126545 compound 53 Drugs 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- FDBYIYFVSAHJLY-UHFFFAOYSA-N resmetirom Chemical compound N1C(=O)C(C(C)C)=CC(OC=2C(=CC(=CC=2Cl)N2C(NC(=O)C(C#N)=N2)=O)Cl)=N1 FDBYIYFVSAHJLY-UHFFFAOYSA-N 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
-
- 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
-
- 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
-
- 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
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
-
- 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
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
- B29C70/508—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and first forming a mat composed of short fibres
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/06—Unsaturated polyesters
-
- 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
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
-
- 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
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1023—Surface deformation only [e.g., embossing]
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
- Y10T156/1041—Subsequent to lamination
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
- Y10T428/24579—Parallel ribs and/or grooves with 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of components
-
- 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
- Y10T428/31—Surface property or characteristic of web, sheet or block
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31616—Next to polyester [e.g., alkyd]
- Y10T428/3162—Cross-linked polyester [e.g., glycerol maleate-styrene, 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
- Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US264672A US3903343A (en) | 1972-06-20 | 1972-06-20 | Method for reducing sink marks in molded glass fiber reinforced unsaturated polyester compositions, and molded articles thereby produced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2331083A1 true DE2331083A1 (de) | 1974-01-10 |
Family
ID=23007105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2331083A Pending DE2331083A1 (de) | 1972-06-20 | 1973-06-19 | Glasfaserverstaerkter formgegenstand und verfahren zu dessen herstellung |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20321898U1 (de) | 2002-07-22 | 2012-05-30 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Anlage zur Herstellung von faserverstärkten Formteilen |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509685A1 (de) * | 1974-03-12 | 1975-09-18 | Euroc Administration Ab | Verfahren zur herstellung von glasierten baumaterialien |
| US4051290A (en) * | 1975-11-10 | 1977-09-27 | Owens-Corning Fiberglas Corporation | Sink-free panels |
| IT1112290B (it) * | 1978-07-26 | 1986-01-13 | Snia Viscosa | Resine poliestere insature non inibite dall'ossigeno dell'aria e procedimenti per ottenerle |
| US4245006A (en) * | 1979-05-18 | 1981-01-13 | The General Tire & Rubber Company | Low-pressure low-temperature in-mold coating method |
| US4353857A (en) * | 1980-02-01 | 1982-10-12 | Ford Motor Company | Method for making plastic panel and panel |
| US4308307A (en) * | 1980-02-01 | 1981-12-29 | Ford Motor Company | Plastic panel for vehicular exterior |
| US4305903A (en) * | 1980-02-25 | 1981-12-15 | Norris Industries, Inc. | Composite fiber reinforced member and method |
| US4692291A (en) * | 1980-04-14 | 1987-09-08 | Union Carbide Corporation | Molding method using fast curing fiber reinforced, low viscosity thermosetting resin |
| US4517323A (en) * | 1981-07-20 | 1985-05-14 | Owens-Corning Fiberglas Corporation | Molded products |
| US4426340A (en) * | 1981-09-29 | 1984-01-17 | United Technologies Corporation | Process for fabricating ribbed electrode substrates and other articles |
| US4474845A (en) * | 1982-08-26 | 1984-10-02 | General Motors Corporation | Compacted sheet molding compound |
| US4438062A (en) | 1983-04-14 | 1984-03-20 | The General Tire & Rubber Company | In-mold coating method |
| US4882114A (en) * | 1984-01-06 | 1989-11-21 | The Wiggins Teape Group Limited | Molding of fiber reinforced plastic articles |
| US4664862A (en) * | 1985-04-01 | 1987-05-12 | General Motors Corporation | Method of producing glass fiber mat reinforced plastic panels without the fiber readout defect |
| CA1267763A (en) * | 1986-03-19 | 1990-04-17 | Kenneth A. Iseler | Vacuum compression molding method using preheated charge |
| GB8618726D0 (en) * | 1986-07-31 | 1986-09-10 | Wiggins Teape Group Ltd | Thermoplastics material |
| GB8618727D0 (en) * | 1986-07-31 | 1986-09-10 | Wiggins Teape Group Ltd | Thermoplastic sheets |
| US5215627A (en) * | 1986-07-31 | 1993-06-01 | The Wiggins Teape Group Limited | Method of making a water laid fibrous web containing one or more fine powders |
| GB8618729D0 (en) * | 1986-07-31 | 1986-09-10 | Wiggins Teape Group Ltd | Fibrous structure |
| GB8705954D0 (en) * | 1987-03-13 | 1987-04-15 | Wiggins Teape Group Ltd | Plastics structures |
| US5242749A (en) * | 1987-03-13 | 1993-09-07 | The Wiggins Teape Group Limited | Fibre reinforced plastics structures |
| US4937032A (en) * | 1988-05-31 | 1990-06-26 | Phillips Petroleum Company | Method for molding a composite with an integrally molded rib |
| GB8818425D0 (en) * | 1988-08-03 | 1988-09-07 | Wiggins Teape Group Ltd | Plastics material |
| US5089206A (en) * | 1990-05-18 | 1992-02-18 | General Motors Corporation | Dual charge compression molding method |
| US5336710A (en) * | 1993-03-08 | 1994-08-09 | Chrysler Corporation | Composition for molding of vehicle body panels |
| US5714104A (en) * | 1995-06-12 | 1998-02-03 | Outboard Marine Corporation | Method of molding FRP parts |
| US6869558B2 (en) * | 1997-12-18 | 2005-03-22 | Thermoplastic Composite Designs, Inc. | Thermoplastic molding process and apparatus |
| US7208219B2 (en) * | 1997-12-18 | 2007-04-24 | Lrm Industries, Llc | Thermoplastic molding process and apparatus |
| CA2328626C (en) * | 1998-04-13 | 2008-02-26 | Conix Corporation | Method for overmolding sink marks for an automotive component |
| US6513821B1 (en) | 2000-08-18 | 2003-02-04 | Ventra Group, Inc. | Coinjected polymeric vehicular running board |
| JP4220805B2 (ja) * | 2003-03-03 | 2009-02-04 | 本田技研工業株式会社 | 繊維強化複合材からなる車両用フードの製造方法 |
| US20080308659A1 (en) * | 2004-12-16 | 2008-12-18 | Grasso Jr Louis P | Pozzolan Manufactured from Post-Consumer Waste Glass, Products Incorporating the Same, and Methods of Manufacturing the Same |
| US20090286902A1 (en) * | 2004-12-16 | 2009-11-19 | Grasso Jr Louis P | Cast Solid Surface Materials Manufactured From Polymers and Post-Consumer Waste Glass |
| JP5114736B2 (ja) * | 2007-05-18 | 2013-01-09 | ダイキョーニシカワ株式会社 | Ｓｍｃシート材の製造方法 |
| US7931220B2 (en) * | 2008-05-15 | 2011-04-26 | Empire Resource Recovery, Llc | White pozzolan manufactured from post-consumer waste glass, products incorporating the same and methods of manufacturing the same |
| US20110000402A1 (en) * | 2009-07-06 | 2011-01-06 | Grasso Jr Louis P | System and Method for Handling Recyclable Materials and Products Manufactured Therefrom |
| DE102010002843A1 (de) * | 2010-03-13 | 2011-09-15 | Dieffenbacher Gmbh + Co. Kg | Verfahren , Anlage und Harzmatte zur Herstellung von faserverstärkten Formteilen in einer Formpresse |
| EP3875238B1 (en) * | 2018-10-31 | 2023-12-20 | Toray Industries, Inc. | Fiber-reinforced resin molding material and molded article thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2765247A (en) * | 1953-04-14 | 1956-10-02 | Du Pont | Non-woven sheet material |
| US3396070A (en) * | 1964-02-28 | 1968-08-06 | Owens Corning Fiberglass Corp | Automobile headliner |
| US3449482A (en) * | 1964-10-23 | 1969-06-10 | Union Carbide Corp | Method for forming molded ribbed panels |
| US3385749A (en) * | 1965-06-03 | 1968-05-28 | Goodyear Aerospace Corp | Gradient density reinforced structural material |
| US3615979A (en) * | 1968-07-01 | 1971-10-26 | Owens Corning Fiberglass Corp | Process of making sheet molding compound and materials thereof |
| US3684645A (en) * | 1969-03-25 | 1972-08-15 | Ppg Industries Inc | Glass fiber reinforced thermoplastic article |
| US3730808A (en) * | 1970-09-24 | 1973-05-01 | Koppers Co Inc | Production of composite fiber reinforced resin articles |
-
1972
- 1972-06-20 US US264672A patent/US3903343A/en not_active Expired - Lifetime
-
1973
- 1973-06-19 IT IT25566/73A patent/IT989281B/it active
- 1973-06-19 DE DE2331083A patent/DE2331083A1/de active Pending
- 1973-06-20 FR FR7322441A patent/FR2189186B3/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20321898U1 (de) | 2002-07-22 | 2012-05-30 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Anlage zur Herstellung von faserverstärkten Formteilen |
| DE10233300B4 (de) * | 2002-07-22 | 2014-09-11 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Verfahren und Anlage zur Herstellung von faserverstärkten Formteilen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189186B3 (US20070167544A1-20070719-C00007.png) | 1976-06-18 |
| FR2189186A1 (US20070167544A1-20070719-C00007.png) | 1974-01-25 |
| US3903343A (en) | 1975-09-02 |
| IT989281B (it) | 1975-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2331083A1 (de) | Glasfaserverstaerkter formgegenstand und verfahren zu dessen herstellung | |
| DE3586913T2 (de) | Faserverstaerkter plastischer verbundwerkstoff. | |
| EP0542186B1 (de) | Verfahren zum Herstellen eines Schichtwerkstoffs unter Wiederverwendung von Kunststoffabfällen und eigensteifer, Kunststoffabfälle enthaltender Schichtwerkstoff | |
| DE2854544C2 (de) | Verfahren zur Herstellung eines faserverstärkten Integralschaum-Formteiles | |
| EP3237510B1 (de) | Faserverstärkte formkörper aus expandiertem partikelschaum | |
| WO2005084925A1 (de) | Verarbeitung von zyklischen oligomeren zu thermoplastischen pbt-kunststoffen | |
| DE2310991A1 (de) | Verfahren zur herstellung eines poroesen, thermoplastischen, mit glasmatten verstaerkten harzgegenstandes | |
| DE4101806A1 (de) | Schockabsorbierende propylenpolymer-verbundformteile | |
| DE69107916T2 (de) | Verfahren zum Formen eines aus einem Schaumkern und einer oder mehreren Deckschichten bestehenden Gegenstandes. | |
| DE3317138A1 (de) | Verfahren zum verbinden von pressteilen mit grossporigen koerpern | |
| DE10333161A1 (de) | Innenausstattungskomponenten von Kraftfahrzeugen mit einem definierten Oberflächenprofil | |
| WO2016102244A1 (de) | Faserverstärkung von schaumstoffen aus miteinander verbundenen segmente | |
| DE2113740A1 (de) | Stanzbare glasfaserverstaerkte thermoplastische Zusammensetzung und Verfahren zur Herstellung eines Formteiles daraus | |
| DE3100682A1 (de) | Polyolefinschichtstoffe und verfahren zur herstellung derselben sowie ihre verwendung | |
| DE3814996C2 (US20070167544A1-20070719-C00007.png) | ||
| DE2937982A1 (de) | Verfahren zur herstellung eines schichtstoffes | |
| EP1103424B1 (de) | Verfahren zum Herstellen eines Mehrschichtmaterials und Mehrschichtmaterial | |
| DE102018108674B4 (de) | Harzformteil und Verfahren zum Herstellen desselben | |
| EP0643091A1 (de) | Flächiges Halbzeug | |
| EP1834756A1 (de) | Kunststoffformteil mit einer dekorativen Textilschicht | |
| DE102016222392B4 (de) | Verfahren zum Herstellen einer Verbundplatte, Verfahren zur Herstellung eines Verkleidungsteils, Verbundplatte und Verkleidungsteil | |
| DE69121219T2 (de) | Verstärkte, druckumformbare thermoplastische Platte, Verfahren zur Herstellung einer solchen Platte, sowie deren Verwendung | |
| EP0794214B1 (de) | Zur Herstellung lackierbarer Teile geeignete glasmattenverstärkte Thermoplasten | |
| DE3201266A1 (de) | Verfahren zur herstellung von formkoerpern aus faserverstaerkten schichtstoffen | |
| DE2554060B2 (de) | Aufschaeumbare thermoplastische formmasse |
