SE307014B - - Google Patents

Info

Publication number
SE307014B
SE307014B SE7359/64A SE735964A SE307014B SE 307014 B SE307014 B SE 307014B SE 7359/64 A SE7359/64 A SE 7359/64A SE 735964 A SE735964 A SE 735964A SE 307014 B SE307014 B SE 307014B
Authority
SE
Sweden
Application number
SE7359/64A
Inventor
W Sorenson
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of SE307014B publication Critical patent/SE307014B/xx

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
    • C08G73/1003—Preparatory processes
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines

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)
SE7359/64A 1963-06-17 1964-06-16 SE307014B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288535A US3312663A (en) 1963-06-17 1963-06-17 Polyamide esters

Publications (1)

Publication Number Publication Date
SE307014B true SE307014B (de) 1968-12-16

Family

ID=23107548

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7359/64A SE307014B (de) 1963-06-17 1964-06-16

Country Status (6)

Country Link
US (1) US3312663A (de)
CH (1) CH441757A (de)
DE (1) DE1520620B2 (de)
GB (1) GB1063796A (de)
NL (1) NL6406806A (de)
SE (1) SE307014B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420795A (en) * 1964-09-01 1969-01-07 Du Pont Polyamides and polyimides from diamines containing alkoxy phenol groups
US3454445A (en) * 1965-04-19 1969-07-08 Texas Instruments Inc Method of bonding a completely imidized preformed polyimide layer to metal
JPS62143929A (ja) * 1985-07-16 1987-06-27 Kanegafuchi Chem Ind Co Ltd ポリイミド前駆体薄膜
US4988570A (en) * 1985-09-11 1991-01-29 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for forming a film
US4943471A (en) * 1986-05-20 1990-07-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Patterned thin film and process for preparing the same
US4855391A (en) * 1987-09-14 1989-08-08 General Electric Company High temperature stable polyetherimides from oxydiphthalic dianhydride and a mixture of m- and p-phenylene diamines and diaminodiphenyl ether
US4874835A (en) * 1987-09-14 1989-10-17 General Electric Company Polyetherimides and precursors therefor from oxydiphtalic anhydride diester and a mixture of diamines
FR2620453B1 (fr) * 1987-09-14 1993-08-13 Gen Electric Composition de precurseur de polyetherimide, polyetherimide et procedes pour leur preparation
US4960824A (en) * 1988-09-26 1990-10-02 General Electric Company Storage stable polyimide precursor solutions and method of preparation
CA2010169A1 (en) * 1989-02-21 1990-08-21 Masakazu Uekita Multi-layer resist
US5726969A (en) * 1994-12-28 1998-03-10 Matsushita Electric Industrial Co., Ltd. Optical recording medium having dual information surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130523A (en) * 1935-01-02 1938-09-20 Du Pont Linear polyamides and their production
US2710853A (en) * 1953-10-19 1955-06-14 Du Pont Polyimides of pyromellitic acid
US2831934A (en) * 1955-03-21 1958-04-22 Gen Electric Potential relay

Also Published As

Publication number Publication date
NL6406806A (de) 1964-12-18
DE1520620B2 (de) 1971-10-28
DE1520620A1 (de) 1970-04-09
US3312663A (en) 1967-04-04
CH441757A (de) 1967-08-15
GB1063796A (en) 1967-03-30

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