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CA2025039C - Systemes de resines thermodurcissables a tres grande resistance, a base de bis-maleimide - Google Patents

Systemes de resines thermodurcissables a tres grande resistance, a base de bis-maleimide Download PDF

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Publication number
CA2025039C
CA2025039C CA002025039A CA2025039A CA2025039C CA 2025039 C CA2025039 C CA 2025039C CA 002025039 A CA002025039 A CA 002025039A CA 2025039 A CA2025039 A CA 2025039A CA 2025039 C CA2025039 C CA 2025039C
Authority
CA
Canada
Prior art keywords
resin system
resin
weight percent
thermoplastic
group
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
Application number
CA002025039A
Other languages
English (en)
Other versions
CA2025039A1 (fr
Inventor
Jack D. Boyd
Linas N. Repecka
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.)
Cytec Technology Corp
Original Assignee
Cytec Technology Corp
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 US07/413,429 external-priority patent/US5189116A/en
Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp
Publication of CA2025039A1 publication Critical patent/CA2025039A1/fr
Application granted granted Critical
Publication of CA2025039C publication Critical patent/CA2025039C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08J5/24—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
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Epoxy Resins (AREA)
CA002025039A 1989-09-27 1990-09-11 Systemes de resines thermodurcissables a tres grande resistance, a base de bis-maleimide Expired - Lifetime CA2025039C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/413,429 US5189116A (en) 1989-02-17 1989-09-27 Extremely tough thermosetting bismaleimide resin systems
US07/413,429 1989-09-27

Publications (2)

Publication Number Publication Date
CA2025039A1 CA2025039A1 (fr) 1991-03-28
CA2025039C true CA2025039C (fr) 2002-04-23

Family

ID=23637196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002025039A Expired - Lifetime CA2025039C (fr) 1989-09-27 1990-09-11 Systemes de resines thermodurcissables a tres grande resistance, a base de bis-maleimide

Country Status (1)

Country Link
CA (1) CA2025039C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113930074B (zh) * 2021-11-03 2023-04-25 航天特种材料及工艺技术研究所 一种增韧双马来酰亚胺树脂固化物及其制备方法
CN116426123B (zh) * 2023-06-14 2023-09-12 北京爱思达航天科技有限公司 一种双马来酰亚胺树脂组合物、复合材料及其制备方法
CN119306648A (zh) * 2024-12-17 2025-01-14 杭州之江有机硅化工有限公司 一种双马来酰亚胺树脂及其制备方法和应用

Also Published As

Publication number Publication date
CA2025039A1 (fr) 1991-03-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202