DE60308961D1 - Sperrschicht beim Formen mittels offenem Formwerkzeug - Google Patents
Sperrschicht beim Formen mittels offenem FormwerkzeugInfo
- Publication number
- DE60308961D1 DE60308961D1 DE60308961T DE60308961T DE60308961D1 DE 60308961 D1 DE60308961 D1 DE 60308961D1 DE 60308961 T DE60308961 T DE 60308961T DE 60308961 T DE60308961 T DE 60308961T DE 60308961 D1 DE60308961 D1 DE 60308961D1
- Authority
- DE
- Germany
- Prior art keywords
- during molding
- open mold
- barrier during
- barrier
- mold
- 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 - Lifetime
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
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
-
- 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
- B29C70/28—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
-
- 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
- B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould
-
- 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
-
- 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
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
-
- 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.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31794—Of cross-linked 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40009502P | 2002-08-01 | 2002-08-01 | |
US40032402P | 2002-08-01 | 2002-08-01 | |
US400324P | 2002-08-01 | ||
US400095P | 2002-08-01 | ||
US10/601,269 US7226665B2 (en) | 2002-08-01 | 2003-06-20 | Barrier coat for open tool molding |
US601250 | 2003-06-20 | ||
US601269 | 2003-06-20 | ||
US10/601,250 US7341785B2 (en) | 2002-08-01 | 2003-06-20 | Low shrink low density laminate formulation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60308961D1 true DE60308961D1 (de) | 2006-11-23 |
DE60308961T2 DE60308961T2 (de) | 2007-08-30 |
Family
ID=31192107
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003608961 Expired - Lifetime DE60308961T2 (de) | 2002-08-01 | 2003-07-22 | Sperrschicht beim Formen mittels offenem Formwerkzeug |
DE2003603068 Expired - Lifetime DE60303068T2 (de) | 2002-08-01 | 2003-07-23 | Schwindungsarme Laminatzusammensetzung mit geringer Dichte |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003603068 Expired - Lifetime DE60303068T2 (de) | 2002-08-01 | 2003-07-23 | Schwindungsarme Laminatzusammensetzung mit geringer Dichte |
Country Status (4)
Country | Link |
---|---|
US (2) | US7226665B2 (de) |
EP (2) | EP1386724B1 (de) |
CN (2) | CN1488482B (de) |
DE (2) | DE60308961T2 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7118699B2 (en) * | 2001-03-05 | 2006-10-10 | Illinois Tool Works Inc. | Method of making a composite with a barrier layer in a closed mold process |
US20030057594A1 (en) * | 2001-03-05 | 2003-03-27 | Anderson Robert Phillip | Method of making a sheet of building material |
WO2004013236A2 (en) * | 2002-08-01 | 2004-02-12 | General Motors Corporation | Gel coat composition for in mold finish process |
US7226665B2 (en) * | 2002-08-01 | 2007-06-05 | General Motors Corporation | Barrier coat for open tool molding |
EP1919976A1 (de) * | 2005-08-29 | 2008-05-14 | Shell Internationale Research Maatschappij B.V. | Integriertes verfahren zur herstellung eines polyesterharzes |
US20070098997A1 (en) | 2005-11-02 | 2007-05-03 | Bayer Materialscience Llc | Composite articles and a process for their production |
JP4792419B2 (ja) * | 2006-03-23 | 2011-10-12 | 富士フイルム株式会社 | ポリマーフィルムの製造方法 |
US20070224395A1 (en) | 2006-03-24 | 2007-09-27 | Rowitsch Robert W | Sprayable water-based adhesive |
US20080191378A1 (en) * | 2007-02-14 | 2008-08-14 | Brian Paul | Microsphere reinforcement of composite materials |
WO2008140853A2 (en) * | 2007-05-08 | 2008-11-20 | Dow Global Technologies Inc. | Water dispersible polymer compositions |
US8221874B1 (en) | 2009-09-23 | 2012-07-17 | Crane Composites Inc. | Durable glass fiber reinforced panel |
US9511563B2 (en) | 2010-08-10 | 2016-12-06 | Illinois Tool Works Inc. | Low density coring material |
US20120040174A1 (en) * | 2010-08-10 | 2012-02-16 | Robert Mark Adams | Low density coring material |
US20120202024A1 (en) * | 2011-02-08 | 2012-08-09 | Vincent Paul Self | Product Compositions, Product Walls, And Molding Processes |
US10112323B2 (en) * | 2011-05-20 | 2018-10-30 | Illinois Tool Works, Inc. | Complete tooling packages for mold building structures |
DE102012101939A1 (de) | 2012-03-08 | 2013-09-12 | Klaus Schwärzler | Verfahren und Vorrichtung zum schichtweisen Aufbau eines Formkörpers |
CN102626991B (zh) * | 2012-03-26 | 2015-02-04 | 常州佳卓特种车辆有限公司 | 喷射成型加工装置 |
JP5738374B2 (ja) * | 2013-09-27 | 2015-06-24 | 住友理工株式会社 | ガラス繊維強化熱可塑性樹脂成形体およびその製法 |
JP6067767B2 (ja) * | 2015-03-26 | 2017-01-25 | 住友理工株式会社 | ガラス繊維強化熱可塑性樹脂成形体およびその製法 |
DE102015004743A1 (de) * | 2015-04-11 | 2016-10-13 | Heinrich Burgmer | Effektive Erzeugung von Werkstücken , Produkten aus Material - Matrixstrukturen bzw. Faser - Verbundwerkstoff bzw. Faser - Verbund - Sandwich - Strukturen mittels thermoplastisch verformbarer Verbundwerkstoff - Ausgangsmaterialien |
EP3147303A1 (de) | 2015-09-25 | 2017-03-29 | Ernesto Monton Martin | Produkt mit fester oberfläche bestehend aus aliphatischem isocyanat und verfahren zu dessen herstellung |
US10426405B2 (en) * | 2015-12-02 | 2019-10-01 | Cardiac Pacemakers, Inc. | Methods and devices combining multiple cardiac rate measurements with activation and arrhythmia analysis correction |
CN109843535B (zh) | 2016-06-17 | 2021-10-08 | 本田技研工业株式会社 | 热塑性树脂复合材料的制造方法及制造装置 |
JP6895292B2 (ja) | 2017-03-31 | 2021-06-30 | 住友理工株式会社 | ガラス繊維強化熱可塑性樹脂成形体の製法、およびそれにより得られたガラス繊維強化熱可塑性樹脂成形体 |
US20200180191A1 (en) | 2018-12-06 | 2020-06-11 | Garware Bestretch Limited | Systems and methods for making dust agent free vulcanized rubber products |
US11584044B2 (en) | 2019-08-29 | 2023-02-21 | GM Global Technology Operations LLC | Methods of forming near-net fiber reinforced thermoplastic composite components |
DE102019128327A1 (de) * | 2019-10-21 | 2021-04-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines Faserverbundbauteils und Faserverbundbauteil |
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CA1074191A (en) * | 1975-06-06 | 1980-03-25 | Eugene J. Grandlic | Lightweight glass fiber reinforced polyester laminate and method of making the same |
US4029848A (en) | 1976-01-21 | 1977-06-14 | The Dow Chemical Company | Unsaturated polyester resins containing a dicyclopentadiene concentrate |
US4182830A (en) | 1978-07-24 | 1980-01-08 | Ici Americas Inc. | Vinyl ester urethanes |
US4244993A (en) | 1979-07-10 | 1981-01-13 | P & G Products, Inc. | Method for making simulated marble and product of the method |
JPS6049426B2 (ja) | 1980-02-21 | 1985-11-01 | 株式会社イナックス | 軽量且つ高寸法精度のレジコン成形体及びその製造方法 |
DE3026316A1 (de) | 1980-07-11 | 1982-02-04 | P & G Products Inc., Van Nuys, Calif. | Verfahren zur herstellung eines nachgeahmten marmor- oder onyx-produkts sowie nach dem verfahren hergestelltes produkt |
US4568603A (en) | 1984-05-11 | 1986-02-04 | Oldham Susan L | Fiber-reinforced syntactic foam composites prepared from polyglycidyl aromatic amine and polycarboxylic acid anhydride |
EP0181368B1 (de) | 1984-05-07 | 1988-07-06 | Hughes Aircraft Company | Mit fasern verstärkter syntaktischer verbundschaum und verfahren zu seiner herstellung |
US4587323A (en) * | 1985-04-29 | 1986-05-06 | Scm Corporation | Polyester resin gelkote composition |
JPS63309428A (ja) | 1987-06-10 | 1988-12-16 | Sekisui Chem Co Ltd | 繊維強化プラスチック成形品及びその製造方法 |
US5641366A (en) * | 1988-01-20 | 1997-06-24 | Loral Vought Systems Corporation | Method for forming fiber-reinforced composite |
US5087405A (en) * | 1988-11-08 | 1992-02-11 | Coplas, Inc. | In mold overlay process for gel coated glass fiber reinforced laminates |
JPH03286850A (ja) | 1990-04-03 | 1991-12-17 | Matsushita Electric Ind Co Ltd | 模様付積層成形体 |
JPH0410925A (ja) | 1990-04-27 | 1992-01-16 | Daikyo Inc | 熱硬化性樹脂積層成形体 |
JP2564417B2 (ja) | 1990-04-27 | 1996-12-18 | 大協株式会社 | 模様付合成樹脂成形体 |
JPH04107143A (ja) | 1990-08-28 | 1992-04-08 | Matsushita Electric Ind Co Ltd | 積層構造の模様付成形体 |
US5159044A (en) | 1990-11-20 | 1992-10-27 | Amoco Corporation | Sheet molding compounds having improved viscosity |
FR2672332B1 (fr) | 1991-01-31 | 1995-09-29 | Chaigne Jean Claude | Caveau unibloc etanche en materiau de synthese. |
US5213747A (en) | 1991-08-27 | 1993-05-25 | William Lippert | Methods of making fiber-reinforced resin molds |
US5830548A (en) * | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets |
JPH0664053A (ja) | 1992-08-24 | 1994-03-08 | Mitsui Toatsu Chem Inc | 繊維強化プラスチック成形物およびその製造方法 |
JPH0722972B2 (ja) | 1992-10-19 | 1995-03-15 | 積水化学工業株式会社 | 繊維強化樹脂成形品の製造方法 |
JP3393669B2 (ja) | 1993-02-26 | 2003-04-07 | 富士重工業株式会社 | Frp成形品の材質表示方法 |
US5534211A (en) | 1993-03-01 | 1996-07-09 | Aristech Chemical Corporation | Laminating resins having low organic emissions |
JPH06305038A (ja) | 1993-04-21 | 1994-11-01 | Matsushita Electric Works Ltd | Frp成形品とその製造方法 |
CN1110216A (zh) * | 1993-11-25 | 1995-10-18 | 龙烜华 | 特种不饱和聚酯模塑料及其制造方法 |
JPH07241916A (ja) | 1994-03-08 | 1995-09-19 | Sekisui Chem Co Ltd | 強化プラスチック成形品およびその製造方法 |
JPH07258542A (ja) | 1994-03-25 | 1995-10-09 | Nippon Oil Co Ltd | 複合材料用樹脂組成物、複合材料用中間材および複合材料 |
US5747552A (en) | 1996-04-10 | 1998-05-05 | Hehr International Inc. | Radiant energy curable acrylic urethane prepolymer resin compositions and method |
US5777053A (en) | 1997-01-17 | 1998-07-07 | Gencorp Inc. | In-mold coating compositions suitable as is for an end use application |
JP2001050559A (ja) | 1999-08-05 | 2001-02-23 | Sharp Corp | 調湿装置 |
US6367406B1 (en) | 1999-09-24 | 2002-04-09 | Larson/Glastron Boats, Inc. | Boat and method for manufacturing using resin transfer molding |
JP2001150559A (ja) * | 1999-11-26 | 2001-06-05 | Sekisui Chem Co Ltd | 繊維強化樹脂成形品及びその製造方法 |
US6699419B1 (en) | 2000-06-05 | 2004-03-02 | General Motors Corporation | Method of forming a composite article with a textured surface and mold therefor |
SE521917C2 (sv) | 2000-07-07 | 2003-12-16 | Fiberduk Ab | Fibermaterial för ljuddämpning, förfarande för dess framställning samt användning |
US7226665B2 (en) * | 2002-08-01 | 2007-06-05 | General Motors Corporation | Barrier coat for open tool molding |
WO2004013236A2 (en) * | 2002-08-01 | 2004-02-12 | General Motors Corporation | Gel coat composition for in mold finish process |
-
2003
- 2003-06-20 US US10/601,269 patent/US7226665B2/en not_active Expired - Lifetime
- 2003-06-20 US US10/601,250 patent/US7341785B2/en active Active
- 2003-07-22 DE DE2003608961 patent/DE60308961T2/de not_active Expired - Lifetime
- 2003-07-22 EP EP20030016712 patent/EP1386724B1/de not_active Expired - Lifetime
- 2003-07-23 DE DE2003603068 patent/DE60303068T2/de not_active Expired - Lifetime
- 2003-07-23 EP EP20030016810 patent/EP1391289B1/de not_active Expired - Lifetime
- 2003-08-01 CN CN031580068A patent/CN1488482B/zh not_active Expired - Lifetime
- 2003-08-01 CN CNB031580076A patent/CN100556650C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1488482B (zh) | 2010-12-15 |
EP1391289A2 (de) | 2004-02-25 |
DE60303068D1 (de) | 2006-03-30 |
US7226665B2 (en) | 2007-06-05 |
EP1391289A3 (de) | 2004-04-21 |
DE60308961T2 (de) | 2007-08-30 |
CN1488483A (zh) | 2004-04-14 |
EP1386724B1 (de) | 2006-10-11 |
DE60303068T2 (de) | 2007-02-08 |
EP1386724A1 (de) | 2004-02-04 |
CN1488482A (zh) | 2004-04-14 |
US7341785B2 (en) | 2008-03-11 |
CN100556650C (zh) | 2009-11-04 |
EP1391289B1 (de) | 2006-01-04 |
US20040038059A1 (en) | 2004-02-26 |
US20040023012A1 (en) | 2004-02-05 |
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