GB2324063A - Liquid composite moulding process - Google Patents

Liquid composite moulding process

Info

Publication number
GB2324063A
GB2324063A GB9814948A GB9814948A GB2324063A GB 2324063 A GB2324063 A GB 2324063A GB 9814948 A GB9814948 A GB 9814948A GB 9814948 A GB9814948 A GB 9814948A GB 2324063 A GB2324063 A GB 2324063A
Authority
GB
United Kingdom
Prior art keywords
mould
moulding process
liquid
composite moulding
liquid composite
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.)
Withdrawn
Application number
GB9814948A
Other versions
GB9814948D0 (en
Inventor
Riyadh Najeeb Askander Alaka
James Rylance Maddison
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.)
Kobe Steel Europe Ltd
Original Assignee
Kobe Steel Europe Ltd
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
Priority claimed from GBGB9601783.5A external-priority patent/GB9601783D0/en
Application filed by Kobe Steel Europe Ltd filed Critical Kobe Steel Europe Ltd
Priority to GB9814948A priority Critical patent/GB2324063A/en
Publication of GB9814948D0 publication Critical patent/GB9814948D0/en
Publication of GB2324063A publication Critical patent/GB2324063A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention relates to a liquid composite moulding process. A liquid mouldable resin or reaction components therefor, is injected into a mould, allowed to cure in the mould, and the resulting mould article is removed from the mould. An organometallic coupling agent is present during injection of the liquid resin or reaction components into the mould for reducing filler filtration.
GB9814948A 1996-01-30 1997-01-30 Liquid composite moulding process Withdrawn GB2324063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9814948A GB2324063A (en) 1996-01-30 1997-01-30 Liquid composite moulding process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9601783.5A GB9601783D0 (en) 1996-01-30 1996-01-30 Liquid composite moulding process
GB9814948A GB2324063A (en) 1996-01-30 1997-01-30 Liquid composite moulding process
PCT/GB1997/000269 WO1997027993A1 (en) 1996-01-30 1997-01-30 Liquid composite moulding process

Publications (2)

Publication Number Publication Date
GB9814948D0 GB9814948D0 (en) 1998-09-09
GB2324063A true GB2324063A (en) 1998-10-14

Family

ID=26308550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9814948A Withdrawn GB2324063A (en) 1996-01-30 1997-01-30 Liquid composite moulding process

Country Status (1)

Country Link
GB (1) GB2324063A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069192A (en) * 1976-01-30 1978-01-17 Kenrich Petrochemicals, Inc. Liquid thermosetting resins containing titanate salts
US4269756A (en) * 1979-12-27 1981-05-26 Union Carbide Corporation Use of organotitanate in the encapsulation of electrical components
GB2147592A (en) * 1983-10-06 1985-05-15 Basf Wyandotte Corp Reducing the viscosity of filled liquid polymers
WO1985005069A1 (en) * 1984-05-09 1985-11-21 Hughes Aircraft Company Method of fabricating composite or encapsulated articles
EP0164227A2 (en) * 1984-05-14 1985-12-11 Kenrich Petrochemicals, Inc. Neoalkoxy organo-titanates and organo-zirconates useful as coupling and polymer processing agents
US4681718A (en) * 1984-05-09 1987-07-21 Hughes Aircraft Company Method of fabricating composite or encapsulated articles
JPS63270108A (en) * 1987-04-29 1988-11-08 Toyoda Gosei Co Ltd Reaction injection molded product of insert
JPS63270107A (en) * 1987-04-29 1988-11-08 Toyoda Gosei Co Ltd Reaction injection molded product of insert
US5045575A (en) * 1989-12-18 1991-09-03 General Dynamics Corporation, Convair Division Method of reducing voids in thermoset resin products
JPH03231819A (en) * 1990-02-07 1991-10-15 Mazda Motor Corp Reaction injection molding method
JPH05104558A (en) * 1991-10-16 1993-04-27 Mazda Motor Corp Material for reactive injection molding
WO1994026505A1 (en) * 1993-05-14 1994-11-24 Imperial Chemical Industries Plc Reinforced moulded articles and method of producing same
EP0673957A2 (en) * 1994-03-04 1995-09-27 Mitsubishi Denki Kabushiki Kaisha Epoxy resin moulding composition

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069192A (en) * 1976-01-30 1978-01-17 Kenrich Petrochemicals, Inc. Liquid thermosetting resins containing titanate salts
US4269756A (en) * 1979-12-27 1981-05-26 Union Carbide Corporation Use of organotitanate in the encapsulation of electrical components
GB2147592A (en) * 1983-10-06 1985-05-15 Basf Wyandotte Corp Reducing the viscosity of filled liquid polymers
WO1985005069A1 (en) * 1984-05-09 1985-11-21 Hughes Aircraft Company Method of fabricating composite or encapsulated articles
US4681718A (en) * 1984-05-09 1987-07-21 Hughes Aircraft Company Method of fabricating composite or encapsulated articles
EP0164227A2 (en) * 1984-05-14 1985-12-11 Kenrich Petrochemicals, Inc. Neoalkoxy organo-titanates and organo-zirconates useful as coupling and polymer processing agents
JPS63270108A (en) * 1987-04-29 1988-11-08 Toyoda Gosei Co Ltd Reaction injection molded product of insert
JPS63270107A (en) * 1987-04-29 1988-11-08 Toyoda Gosei Co Ltd Reaction injection molded product of insert
US5045575A (en) * 1989-12-18 1991-09-03 General Dynamics Corporation, Convair Division Method of reducing voids in thermoset resin products
JPH03231819A (en) * 1990-02-07 1991-10-15 Mazda Motor Corp Reaction injection molding method
JPH05104558A (en) * 1991-10-16 1993-04-27 Mazda Motor Corp Material for reactive injection molding
WO1994026505A1 (en) * 1993-05-14 1994-11-24 Imperial Chemical Industries Plc Reinforced moulded articles and method of producing same
EP0673957A2 (en) * 1994-03-04 1995-09-27 Mitsubishi Denki Kabushiki Kaisha Epoxy resin moulding composition

Also Published As

Publication number Publication date
GB9814948D0 (en) 1998-09-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)