FR2001138A1 - - Google Patents

Info

Publication number
FR2001138A1
FR2001138A1 FR6902134A FR6902134A FR2001138A1 FR 2001138 A1 FR2001138 A1 FR 2001138A1 FR 6902134 A FR6902134 A FR 6902134A FR 6902134 A FR6902134 A FR 6902134A FR 2001138 A1 FR2001138 A1 FR 2001138A1
Authority
FR
France
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Withdrawn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
FR6902134A
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.)
Kureha Corp
Original Assignee
Kureha 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
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of FR2001138A1 publication Critical patent/FR2001138A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FR6902134A 1968-02-01 1969-01-31 Withdrawn FR2001138A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP614168A JPS4616906B1 (fr) 1968-02-01 1968-02-01

Publications (1)

Publication Number Publication Date
FR2001138A1 true FR2001138A1 (fr) 1969-09-26

Family

ID=11630218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902134A Withdrawn FR2001138A1 (fr) 1968-02-01 1969-01-31

Country Status (5)

Country Link
US (1) US3640969A (fr)
JP (1) JPS4616906B1 (fr)
BE (1) BE727682A (fr)
FR (1) FR2001138A1 (fr)
GB (1) GB1204086A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545382B2 (fr) * 1972-10-04 1980-11-18
JP2890358B2 (ja) * 1988-08-09 1999-05-10 鐘淵化学工業株式会社 ポリアミド酸共重合体の製造方法
US5451523A (en) * 1990-12-04 1995-09-19 Ag Renu, Inc. Apparatus for composting organic waste material
TW200635982A (en) * 2005-03-11 2006-10-16 Nippon Catalytic Chem Ind Production method of polyimide solution and fluorinated polyimide solution
JP2008303372A (ja) * 2007-05-09 2008-12-18 Jfe Chemical Corp 非対称構造を有するポリイミド前駆体、ポリイミドおよびそれらの製造方法
JP2009286868A (ja) * 2008-05-28 2009-12-10 Jfe Chemical Corp 線状ポリイミド前駆体、線状ポリイミド、その熱硬化物、製造方法、接着剤および銅張積層板
WO2010071167A1 (fr) * 2008-12-19 2010-06-24 日産化学工業株式会社 Dianhydride alkylbenzènetétracarboxylique, sa méthode de fabrication, polyimide, et leurs applications

Also Published As

Publication number Publication date
BE727682A (fr) 1969-07-01
GB1204086A (en) 1970-09-03
JPS4616906B1 (fr) 1971-05-10
DE1904857B2 (de) 1973-01-11
DE1904857A1 (de) 1969-09-11
US3640969A (en) 1972-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse