DE3875899D1 - Im basischen medium aetzbare polyimid-zusammensetzungen. - Google Patents

Im basischen medium aetzbare polyimid-zusammensetzungen.

Info

Publication number
DE3875899D1
DE3875899D1 DE8888402372T DE3875899T DE3875899D1 DE 3875899 D1 DE3875899 D1 DE 3875899D1 DE 8888402372 T DE8888402372 T DE 8888402372T DE 3875899 T DE3875899 T DE 3875899T DE 3875899 D1 DE3875899 D1 DE 3875899D1
Authority
DE
Germany
Prior art keywords
basic media
polyimide compositions
polyimide
compositions
media
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 - Fee Related
Application number
DE8888402372T
Other languages
English (en)
Other versions
DE3875899T2 (de
Inventor
Jacques Garapon
Jean-Claude Mileo
Regis Mercier
Jean Gaillard
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
Materiaux Organiques Pour Tech
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 Materiaux Organiques Pour Tech filed Critical Materiaux Organiques Pour Tech
Publication of DE3875899D1 publication Critical patent/DE3875899D1/de
Application granted granted Critical
Publication of DE3875899T2 publication Critical patent/DE3875899T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
DE19883875899 1987-09-25 1988-09-20 Im basischen medium aetzbare polyimid-zusammensetzungen. Expired - Fee Related DE3875899T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713406A FR2621042B1 (fr) 1987-09-25 1987-09-25 Compositions de polyimides gravables en milieu basique

Publications (2)

Publication Number Publication Date
DE3875899D1 true DE3875899D1 (de) 1992-12-17
DE3875899T2 DE3875899T2 (de) 1993-04-15

Family

ID=9355300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883875899 Expired - Fee Related DE3875899T2 (de) 1987-09-25 1988-09-20 Im basischen medium aetzbare polyimid-zusammensetzungen.

Country Status (5)

Country Link
EP (1) EP0309338B1 (de)
JP (1) JPH028221A (de)
CA (1) CA1316295C (de)
DE (1) DE3875899T2 (de)
FR (1) FR2621042B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650756B1 (fr) * 1989-08-11 1991-10-31 Inst Francais Du Petrole Membrane de separation de gaz
AT398770B (de) * 1992-09-17 1995-01-25 Chemie Linz Gmbh Thermostabile polyimide und polyamidimide mit modifizierten benzhydrolstrukturelementen und deren herstellung
DE4233532A1 (de) * 1992-10-06 1994-04-07 Chemie Linz Deutschland Thermostabile Polyimide und Polyamidimide mit modifizierten Benzhydrolstrukturelementen und deren Herstellung
JP3462713B2 (ja) * 1996-06-17 2003-11-05 株式会社日立製作所 半導体装置、その製造方法および表面保護膜
JP3321548B2 (ja) * 1996-06-17 2002-09-03 株式会社日立製作所 感光性ポリイミド前駆体組成物、およびそれを用いたパターン形成方法
JP4705216B2 (ja) * 2000-01-24 2011-06-22 大日本印刷株式会社 溶媒可溶性耐熱性ポリイミド樹脂及びその製造方法
JP4792626B2 (ja) * 2000-09-14 2011-10-12 東洋紡績株式会社 アルカリ可溶性ポリアミドイミド共重合体
TWI358612B (en) 2003-08-28 2012-02-21 Nissan Chemical Ind Ltd Polyamic acid-containing composition for forming a
US7276979B2 (en) 2003-10-24 2007-10-02 Matsushita Electric Industrial Co., Ltd. Oscillation device and mobile communication apparatus
US20060009615A1 (en) * 2004-07-09 2006-01-12 Kenji Uhara Polyamic acids, polyimide films and polymide-metal laminates and methods for making same
JP2006114974A (ja) 2004-10-12 2006-04-27 Epson Toyocom Corp 直線的周波数制御が可能な電圧制御型圧電発振器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939109A (en) * 1974-12-19 1976-02-17 Gulf Research & Development Company Polyamic-acids prepared from 3,3,4,4-benzhydrol tetracarboxylic dianhydride
FR2514772B1 (fr) * 1981-10-19 1985-09-06 Inst Francais Du Petrole Compositions reactives de polyimides thermostables presentant une solubilite elevee et leurs utilisations
FR2592050B1 (fr) * 1985-12-24 1988-01-08 Centre Etd Mat Org Tech Avance Copolyimides arylaliphatiques a enchainements ether, leur preparation, leurs melanges ou produits de reaction avec des resines epoxydes et leur utilisation pour la fabrication de materiaux composites flexibles

Also Published As

Publication number Publication date
CA1316295C (fr) 1993-04-13
FR2621042B1 (fr) 1990-01-12
EP0309338A1 (de) 1989-03-29
FR2621042A1 (fr) 1989-03-31
EP0309338B1 (de) 1992-11-11
JPH028221A (ja) 1990-01-11
DE3875899T2 (de) 1993-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INSTITUT FRANCAIS DU PETROLE, RUEIL-MALMAISON, HAU

8328 Change in the person/name/address of the agent

Free format text: LEWALD GRAPE SCHWARZENSTEINER, 80331 MUENCHEN

8339 Ceased/non-payment of the annual fee