CA2144324A1 - Melanges et lamines a base de polyimide resistant a la chaleur - Google Patents

Melanges et lamines a base de polyimide resistant a la chaleur

Info

Publication number
CA2144324A1
CA2144324A1 CA 2144324 CA2144324A CA2144324A1 CA 2144324 A1 CA2144324 A1 CA 2144324A1 CA 2144324 CA2144324 CA 2144324 CA 2144324 A CA2144324 A CA 2144324A CA 2144324 A1 CA2144324 A1 CA 2144324A1
Authority
CA
Canada
Prior art keywords
group
solvent
radical
polyimide
formula
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.)
Abandoned
Application number
CA 2144324
Other languages
English (en)
Inventor
Frank W. Harris
Hiroyuki Furutani
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.)
University of Akron
Original Assignee
Individual
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 US08/092,225 external-priority patent/US5397847A/en
Application filed by Individual filed Critical Individual
Publication of CA2144324A1 publication Critical patent/CA2144324A1/fr
Abandoned 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions 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 C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/125—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyamides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/30—Polyamides; Polyimides
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/032—Organic insulating material consisting of one material
    • H05K1/0346—Organic insulating material consisting of one material containing N

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

Cette invention concerne des mélanges de polyimide thermorésistants et des éléments moulés réalisés avec ceux-ci. Ces mélanges ont une excellente résistance à la chaleur et à l'humidité, ils sont relativement solubles dans les solvants organiques, et ils se prêtent facilement aux transformations telles que la formation de stratifiés et le moulage. Les mélanges contiennent un composant polyimide thermoplastique et un oligomère d'imide thermodurcissant. Le rapport pondéral entre le composant thermoplastique et le composant thermodurcissant est choisi dans la plage 99/1 à 5/95. Le composant polyimide thermoplastique a une masse moléculaire moyenne au nombre de 10.000 ou plus.
CA 2144324 1993-07-15 1994-04-15 Melanges et lamines a base de polyimide resistant a la chaleur Abandoned CA2144324A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9222693A 1993-07-15 1993-07-15
US092,226 1993-07-15
US08/092,225 US5397847A (en) 1992-10-20 1993-07-15 Heat-resistant laminate materials and preparation thereof
US092,225 1993-07-15

Publications (1)

Publication Number Publication Date
CA2144324A1 true CA2144324A1 (fr) 1995-01-26

Family

ID=26785413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2144324 Abandoned CA2144324A1 (fr) 1993-07-15 1994-04-15 Melanges et lamines a base de polyimide resistant a la chaleur

Country Status (4)

Country Link
EP (1) EP0708795A4 (fr)
JP (1) JPH10503221A (fr)
CA (1) CA2144324A1 (fr)
WO (1) WO1995002627A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10279799A (ja) * 1997-04-04 1998-10-20 Nitto Denko Corp 熱硬化性樹脂組成物
JP4553648B2 (ja) * 2004-07-02 2010-09-29 日本化薬株式会社 エポキシ樹脂組成物及びその硬化物
WO2007041782A1 (fr) * 2005-10-11 2007-04-19 Crc For Advanced Composite Structures Limited Procede de liaison de fibres de renfort seches
RU2532514C1 (ru) * 2013-09-19 2014-11-10 Закрытое акционерное общество "Институт новых углеродных материалов и технологий" (ЗАО "ИНУМиТ") Связующее, способ его изготовления и препрег на его основе
MX2016005923A (es) * 2013-11-07 2017-01-13 Georgia Pacific Chemicals Llc Adhesivos para crepeado y metodos para hacer y usar los mismos.
US9416229B2 (en) 2014-05-28 2016-08-16 Industrial Technology Research Institute Dianhydride and polyimide
CN105398136B (zh) * 2015-12-29 2018-03-09 广东生益科技股份有限公司 一种二层法双面挠性覆铜板
CN113172959B (zh) * 2021-04-23 2022-12-16 中国科学院化学研究所 一种高韧性、耐高温聚酰亚胺复合材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996101A (en) * 1988-08-08 1991-02-26 Lockheed Corporation Processible polyimide blends
JPH02222451A (ja) * 1989-02-23 1990-09-05 Toray Ind Inc 芳香族ポリイミド樹脂組成物
US5175242A (en) * 1989-02-24 1992-12-29 The University Of Akron Phenylated polyimides prepared from 3,6-diarylpyromellitic dianhydride and aromatic diamines
US5059273A (en) * 1989-10-26 1991-10-22 E. I. Du Pont De Nemours And Company Process for preparing polyimide composites
US5155179A (en) * 1990-04-25 1992-10-13 Hoechst Celanese Corp. Miscible blends of polyimide polymers
US5391183A (en) * 1990-09-21 1995-02-21 Datascope Investment Corp Device and method sealing puncture wounds

Also Published As

Publication number Publication date
EP0708795A1 (fr) 1996-05-01
WO1995002627A1 (fr) 1995-01-26
EP0708795A4 (fr) 1996-08-07
JPH10503221A (ja) 1998-03-24

Similar Documents

Publication Publication Date Title
US5639850A (en) Process for preparing a tough, soluble, aromatic, thermoplastic copolyimide
US5243023A (en) Polyimides containing amide and perfluoroisopropylidene connecting groups
CA2202249C (fr) Acides polyamiques et procedes de conversion d'acides polyamiques en films de polyimidebenzoxazole
US7300972B2 (en) Water-soluble polyimide precursor, aqueous polyimide precursor solution, polyimide, impregnated material with polyimide binder, and laminate
US5231162A (en) Polyamic acid having three-dimensional network molecular structure, polyimide obtained therefrom and process for the preparation thereof
US6777525B2 (en) Heat, moisture, and chemical resistant polyimide compositions and methods for making and using them
US5397847A (en) Heat-resistant laminate materials and preparation thereof
CA2144324A1 (fr) Melanges et lamines a base de polyimide resistant a la chaleur
US5180627A (en) Heat resistant adhesive composition
EP0573974B1 (fr) Papier de polyimide, papier composite de polyimide et procédé de production de ces produits
US4978737A (en) Copolyimides derived from 2,2-bis (amino phenyl) hexofluoropropane
Hsiao et al. Synthesis and characterization of new polyimides based on 3, 6-bis (4-aminophenoxy) benzonorbornane
US5328979A (en) Thermoplastic copolyimides and composites therefrom
US5478916A (en) Solvent resistant copolyimide
JP4967465B2 (ja) ポリイミド樹脂、ポリイミドフィルム及びポリイミド積層体
US6770733B2 (en) Polyimide copolymer
US5025089A (en) Copolyimides derived from 2,2-bis (amino phenyl) hexafluoropropane
CN115678010B (zh) 一种聚酰胺酸、聚酰亚胺树脂及其制备方法
JP2983616B2 (ja) 耐熱積層材用化合物及び該化合物を用いた積層材の製造方法
US20040063899A1 (en) Polyimide-containing coating composition and film formed from the same
JP2957738B2 (ja) 熱硬化性樹脂組成物
JPH05179141A (ja) 熱硬化性樹脂組成物
JP3329861B2 (ja) 耐熱積層材の製造方法
JP3249854B2 (ja) 耐熱積層材用化合物及び耐熱積層材の製造方法
JPH06322123A (ja) 耐熱積層材用樹脂及び耐熱積層材

Legal Events

Date Code Title Description
FZDE Dead