FR2145655B1 - - Google Patents

Info

Publication number
FR2145655B1
FR2145655B1 FR727225356A FR7225356A FR2145655B1 FR 2145655 B1 FR2145655 B1 FR 2145655B1 FR 727225356 A FR727225356 A FR 727225356A FR 7225356 A FR7225356 A FR 7225356A FR 2145655 B1 FR2145655 B1 FR 2145655B1
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.)
Expired
Application number
FR727225356A
Other languages
French (fr)
Other versions
FR2145655A1 (ja
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of FR2145655A1 publication Critical patent/FR2145655A1/fr
Application granted granted Critical
Publication of FR2145655B1 publication Critical patent/FR2145655B1/fr
Expired 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
    • C08G73/12—Unsaturated polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR727225356A 1971-07-12 1972-07-12 Expired FR2145655B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16187071A 1971-07-12 1971-07-12

Publications (2)

Publication Number Publication Date
FR2145655A1 FR2145655A1 (ja) 1973-02-23
FR2145655B1 true FR2145655B1 (ja) 1974-07-26

Family

ID=22583121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727225356A Expired FR2145655B1 (ja) 1971-07-12 1972-07-12

Country Status (6)

Country Link
CA (1) CA978691A (ja)
DE (1) DE2234271A1 (ja)
FR (1) FR2145655B1 (ja)
GB (1) GB1407511A (ja)
IT (1) IT964586B (ja)
NL (1) NL7209580A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667326A (en) * 1979-11-05 1981-06-06 Hitachi Ltd Imide type compound and production thereof
CN103319713B (zh) * 2013-06-06 2015-11-25 北京京东方光电科技有限公司 一种固化树脂、黑色光阻剂、滤光片及它们的制备方法、显示器件

Also Published As

Publication number Publication date
IT964586B (it) 1974-01-31
NL7209580A (ja) 1973-01-16
FR2145655A1 (ja) 1973-02-23
CA978691A (en) 1975-11-25
GB1407511A (en) 1975-09-24
DE2234271A1 (de) 1973-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse