GB201911998D0 - Improved thermocurable moulding process - Google Patents

Improved thermocurable moulding process

Info

Publication number
GB201911998D0
GB201911998D0 GBGB1911998.1A GB201911998A GB201911998D0 GB 201911998 D0 GB201911998 D0 GB 201911998D0 GB 201911998 A GB201911998 A GB 201911998A GB 201911998 D0 GB201911998 D0 GB 201911998D0
Authority
GB
United Kingdom
Prior art keywords
thermocurable
improved
moulding process
moulding
thermocurable moulding
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.)
Ceased
Application number
GBGB1911998.1A
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.)
Hexcel Composites Ltd
Original Assignee
Hexcel Composites 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
Application filed by Hexcel Composites Ltd filed Critical Hexcel Composites Ltd
Priority to GBGB1911998.1A priority Critical patent/GB201911998D0/en
Publication of GB201911998D0 publication Critical patent/GB201911998D0/en
Priority to PCT/EP2020/072507 priority patent/WO2021032537A1/en
Priority to EP20754739.9A priority patent/EP4017904A1/en
Ceased legal-status Critical Current

Links

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
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • 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
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • 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
    • C08J5/046—Reinforcing macromolecular compounds with loose or coherent fibrous material with synthetic macromolecular fibrous material
    • 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
    • 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
    • B29C70/40—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]
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
GBGB1911998.1A 2019-08-21 2019-08-21 Improved thermocurable moulding process Ceased GB201911998D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1911998.1A GB201911998D0 (en) 2019-08-21 2019-08-21 Improved thermocurable moulding process
PCT/EP2020/072507 WO2021032537A1 (en) 2019-08-21 2020-08-11 Improved thermocurable moulding process
EP20754739.9A EP4017904A1 (en) 2019-08-21 2020-08-11 Improved thermocurable moulding process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1911998.1A GB201911998D0 (en) 2019-08-21 2019-08-21 Improved thermocurable moulding process

Publications (1)

Publication Number Publication Date
GB201911998D0 true GB201911998D0 (en) 2019-10-02

Family

ID=68099496

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1911998.1A Ceased GB201911998D0 (en) 2019-08-21 2019-08-21 Improved thermocurable moulding process

Country Status (3)

Country Link
EP (1) EP4017904A1 (en)
GB (1) GB201911998D0 (en)
WO (1) WO2021032537A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2423843C3 (en) * 1974-05-16 1978-05-18 Th. Goldschmidt Ag, 4300 Essen Process for the production of a curable adhesive film
US4931528A (en) 1989-05-08 1990-06-05 Texaco Chemical Company 1-isopropyl-2-methyl imidazole as an epoxy resin curative
US5001211A (en) 1989-10-26 1991-03-19 Texaco Chemical Company Salicylate of 1-isopropyl-2-methyl imidazole as an epoxy resin curative
EP0985692B1 (en) 1998-09-09 2005-01-19 Rohm And Haas Company Improved MBS impact modifier
DE69924244T2 (en) * 1999-07-28 2006-05-11 Hexcel Corp., Pleasanton Reaction resin sheet materials
US8735529B2 (en) 2006-12-21 2014-05-27 Nippon Soda Co., Ltd. Clathrate compound, curing catalyst, composition for forming cured resin, and cured resin
US8653160B2 (en) 2007-09-21 2014-02-18 Nippon Soda Co., Ltd. Inclusion complex containing epoxy resin composition for semiconductor encapsulation
CN103347939B (en) * 2011-03-30 2017-04-05 东邦泰纳克丝株式会社 Prepreg and its manufacture method
GB2505032B (en) * 2012-05-18 2016-05-04 Hexcel Composites Ltd Fast cure epoxy resins and prepregs obtained therefrom
WO2014062531A2 (en) 2012-10-17 2014-04-24 Dow Global Technologies Llc Core shell rubber modified solid epoxy resins
US20170362376A1 (en) 2014-12-02 2017-12-21 Toray Industries, Inc. Epoxy resin composition, prepreg, fiber-reinforced plastic material, and manufacturing method for fiber-reinforced plastic material
WO2016117298A1 (en) 2015-01-19 2016-07-28 日本曹達株式会社 Crystalline polymorphism of inclusion compound, curable composition containing same, and cured product
GB2566269A (en) * 2017-09-06 2019-03-13 Hexcel Composites Ltd A resin composition and materials containing a resin composition
GB2569614B (en) * 2017-12-21 2022-04-06 Hexcel Composites Ltd A curative composition and a resin composition containing the curative composition
GB2580087B (en) * 2018-12-20 2022-09-07 Hexcel Composites Ltd Improved thermocurable moulding process

Also Published As

Publication number Publication date
WO2021032537A1 (en) 2021-02-25
EP4017904A1 (en) 2022-06-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)