ES2106537T3 - Procedimiento mejorado para moldeo por transferencia de resina. - Google Patents
Procedimiento mejorado para moldeo por transferencia de resina.Info
- Publication number
- ES2106537T3 ES2106537T3 ES94915807T ES94915807T ES2106537T3 ES 2106537 T3 ES2106537 T3 ES 2106537T3 ES 94915807 T ES94915807 T ES 94915807T ES 94915807 T ES94915807 T ES 94915807T ES 2106537 T3 ES2106537 T3 ES 2106537T3
- Authority
- ES
- Spain
- Prior art keywords
- transfer molding
- resin transfer
- improved procedure
- adherent
- adhesive
- 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
- 238000000034 method Methods 0.000 title 1
- 238000001721 transfer moulding Methods 0.000 title 1
- 239000002131 composite material Substances 0.000 abstract 3
- 230000001464 adherent effect Effects 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
-
- 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
- B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
-
- 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
- B29C70/48—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 and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0014—Catalysts
-
- 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
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/243—Partially cured
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Organic Insulating Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
EL SISTEMA MEJORADO PARA FABRICAR COMPOSITOS COMPRENDE LOS PASOS DE: (1) PONER EN CONTACTO UN SUBSTRATO CON UNA RESINA TERMOPLASTICA, ADHERENTE, ENDURECIBLE, PARCIALMENTE ENDURECIDA POR ENCIMA DE LA TEMPERATURA DE TRANSICION AL ESTADO VITREO PARA OBTENER UNA FORMA PREVIA; (2) AÑADIR UNA RESINA MATRIZ QUE PUEDA DISOLVER A LA ADHERENTE O QUE SEA ESENCIALMENTE IDENTICA A LA ADHERENTE Y CO-ENDURECER LA RESINA MATRIZ Y LA ADHERENTE PARA FORMAR UN COMPOSITO. LOS COMPOSITOS RESULTANTES SON UTILES EN APLICACIONES ESTRUCTURALES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/059,153 US5427725A (en) | 1993-05-07 | 1993-05-07 | Process for resin transfer molding and preform used in the process |
US7746693A | 1993-06-15 | 1993-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2106537T3 true ES2106537T3 (es) | 1997-11-01 |
Family
ID=26738415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94915807T Expired - Lifetime ES2106537T3 (es) | 1993-05-07 | 1994-04-15 | Procedimiento mejorado para moldeo por transferencia de resina. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0697946B1 (es) |
JP (1) | JPH08509922A (es) |
KR (1) | KR960701735A (es) |
AT (1) | ATE157587T1 (es) |
AU (1) | AU684783B2 (es) |
CA (1) | CA2161141A1 (es) |
DE (1) | DE69405392T2 (es) |
ES (1) | ES2106537T3 (es) |
FI (1) | FI955318A (es) |
HK (1) | HK1002041A1 (es) |
NO (1) | NO954436D0 (es) |
WO (1) | WO1994026493A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5427725A (en) * | 1993-05-07 | 1995-06-27 | The Dow Chemical Company | Process for resin transfer molding and preform used in the process |
DE69518503T2 (de) * | 1994-10-28 | 2001-04-19 | Dow Chemical Co | Verbessertes rtm verfahren |
GB9709166D0 (en) * | 1997-05-06 | 1997-06-25 | Cytec Ind Inc | Preforms for moulding process and resins therefor |
GB0205498D0 (en) | 2002-03-08 | 2002-04-24 | Structural Polymer Systems Ltd | Moulding material |
JP4304948B2 (ja) * | 2002-09-27 | 2009-07-29 | 東レ株式会社 | 強化繊維基材、プリフォームおよびそれよりなる繊維強化樹脂成形体ならびに繊維強化樹脂成形体の製造方法 |
US8030437B2 (en) * | 2006-05-12 | 2011-10-04 | General Electric Company | Methods for forming composite articles from tailorable polyimide resin systems using RTM and RI techniques |
US8030433B2 (en) | 2006-05-12 | 2011-10-04 | General Electric Company | RTM and RI processible tailorable polyimide resin systems and composite articles formed therefrom |
KR20090119908A (ko) * | 2007-02-16 | 2009-11-20 | 다우 글로벌 테크놀로지스 인크. | 에폭시 수지 제형을 포함하는 복합재 형성 방법 |
WO2013084552A1 (ja) * | 2011-12-06 | 2013-06-13 | 三菱電機株式会社 | プリフォームの製造方法および繊維強化プラスチック成形体の製造方法 |
IT201700019306A1 (it) * | 2017-02-21 | 2018-08-21 | Automobili Lamborghini Spa | Procedimento e semilavorato per fabbricare prodotti compositi e prodotti così ottenuti |
JP6522044B2 (ja) * | 2017-05-16 | 2019-05-29 | 株式会社日本製鋼所 | 繊維強化樹脂成形品の成形方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3450594A (en) * | 1965-06-29 | 1969-06-17 | Rubber Electronic Ind | Laminated product and process for preparing same |
US3755061A (en) * | 1970-10-12 | 1973-08-28 | Minnesota Mining & Mfg | Prepreg tape |
US4486474A (en) * | 1983-09-13 | 1984-12-04 | The Goodyear Tire & Rubber Company | Method of sizing strands |
US4664768A (en) * | 1985-03-28 | 1987-05-12 | Westinghouse Electric Corp. | Reinforced composites made by electro-phoretically coating graphite or carbon |
US5080851A (en) * | 1990-09-06 | 1992-01-14 | United Technologies Corporation | Method for stabilizing complex composite preforms |
JPH0531839A (ja) * | 1991-07-30 | 1993-02-09 | Tonen Corp | 一方向配列強化繊維シート |
US5427725A (en) * | 1993-05-07 | 1995-06-27 | The Dow Chemical Company | Process for resin transfer molding and preform used in the process |
-
1994
- 1994-04-15 CA CA002161141A patent/CA2161141A1/en not_active Abandoned
- 1994-04-15 ES ES94915807T patent/ES2106537T3/es not_active Expired - Lifetime
- 1994-04-15 EP EP94915807A patent/EP0697946B1/en not_active Expired - Lifetime
- 1994-04-15 AT AT94915807T patent/ATE157587T1/de not_active IP Right Cessation
- 1994-04-15 WO PCT/US1994/004167 patent/WO1994026493A1/en active IP Right Grant
- 1994-04-15 DE DE69405392T patent/DE69405392T2/de not_active Expired - Lifetime
- 1994-04-15 JP JP6525437A patent/JPH08509922A/ja active Pending
- 1994-04-15 AU AU67694/94A patent/AU684783B2/en not_active Ceased
- 1994-04-15 KR KR1019950704883A patent/KR960701735A/ko active IP Right Grant
-
1995
- 1995-11-06 NO NO954436A patent/NO954436D0/no unknown
- 1995-11-06 FI FI955318A patent/FI955318A/fi unknown
-
1998
- 1998-02-12 HK HK98101080A patent/HK1002041A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69405392D1 (de) | 1997-10-09 |
EP0697946B1 (en) | 1997-09-03 |
DE69405392T2 (de) | 1998-03-12 |
NO954436L (no) | 1995-11-06 |
FI955318A0 (fi) | 1995-11-06 |
HK1002041A1 (en) | 1998-07-24 |
ATE157587T1 (de) | 1997-09-15 |
AU6769494A (en) | 1994-12-12 |
WO1994026493A1 (en) | 1994-11-24 |
KR960701735A (ko) | 1996-03-28 |
CA2161141A1 (en) | 1994-11-24 |
JPH08509922A (ja) | 1996-10-22 |
FI955318A (fi) | 1995-11-06 |
EP0697946A1 (en) | 1996-02-28 |
NO954436D0 (no) | 1995-11-06 |
AU684783B2 (en) | 1998-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2108994T3 (es) | Procedimiento mejorado para moldeo por transferencia de resina. | |
ES2106537T3 (es) | Procedimiento mejorado para moldeo por transferencia de resina. | |
MX9401119A (es) | Pelicula flexible de copolimero de cicloolefina. | |
MX171174B (es) | Articulo compuesto util para transferencia de pintura y metodo para su uso | |
MX9401120A (es) | Pelicula de copolimero de cicloolefina rigida. | |
NO20041311L (no) | System av tekstil og uorganisk matriks samt fremgangsmate til armering av et konstruksjonselement | |
LV11645A (lv) | Optiskas skiedras ar krasainam atskiribas zimem | |
BR0108833A (pt) | Processo para coinjeção-moldagem de um artigo com cinco camadas, artigo com cinco camadas, e, processo para coextrusar um artigo com cinco camadas | |
BR9003123A (pt) | Filme fundido biorientado de uma ou multiplas camadas,processo para produzir um filme biorientado de uma ou multiplas camadas,e processo para embalar um artigo | |
MX9300019A (es) | Pelicula de resina de poliester. | |
BR9714565A (pt) | Processo de produzir um revestimento padronizado, e, artigo | |
ES2096907T3 (es) | Articulo formado biodegradable con una capa resistente y elementos para exponer el nucleo, y un proceso para la fabricacion de dicho articulo. | |
TW332864B (en) | Adhesive photochromics | |
ATE309290T1 (de) | Opake polyesterfolie enthaltend ein cycloolefincopolymer (coc) mit guter oberflächenhaftung, verfahren zu ihrer herstellung und ihre verwendung | |
ES2181463T3 (es) | Procedimiento de fabricacion de un articulo de seguridad. | |
DE69521045T2 (de) | Lasermarkierbare plastiketiketten | |
EP1050403A3 (de) | Verbundschichtplatte oder Folie für Kühlschränke | |
KR900018227A (ko) | 폴리에스테르 필름 | |
KR940018421A (ko) | 폴리에틸렌-2,6-나프탈렌디카로복실레이트의 이축배향 종장 필름 | |
WO2002038375A3 (de) | Temperaturunabhängige verbundsicherheitsplatte | |
AR022478A1 (es) | Tableta detergente recubierta | |
CO4370101A1 (es) | Laminado con alargamiento en direccion transversal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 697946 Country of ref document: ES |