BE768340A - CRYSTALLIZED COPOLYKETON FILMS - Google Patents

CRYSTALLIZED COPOLYKETON FILMS

Info

Publication number
BE768340A
BE768340A BE768340A BE768340A BE768340A BE 768340 A BE768340 A BE 768340A BE 768340 A BE768340 A BE 768340A BE 768340 A BE768340 A BE 768340A BE 768340 A BE768340 A BE 768340A
Authority
BE
Belgium
Prior art keywords
copolyketon
crystallized
films
crystallized copolyketon
copolyketon films
Prior art date
Application number
BE768340A
Other languages
French (fr)
Inventor
R J Angelo
C E Berr
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 BE768340A publication Critical patent/BE768340A/en

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/08—Heat treatment
    • 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
    • C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
BE768340A 1970-06-10 1971-06-10 CRYSTALLIZED COPOLYKETON FILMS BE768340A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4523370A 1970-06-10 1970-06-10
US4523470A 1970-06-10 1970-06-10

Publications (1)

Publication Number Publication Date
BE768340A true BE768340A (en) 1971-12-10

Family

ID=26722521

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768340A BE768340A (en) 1970-06-10 1971-06-10 CRYSTALLIZED COPOLYKETON FILMS

Country Status (3)

Country Link
BE (1) BE768340A (en)
FR (1) FR2094161B1 (en)
GB (1) GB1340709A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA823981B (en) * 1982-05-21 1983-06-29 Kollmorgen Tech Corp Radiation stress relieving of polymer articles
US4912195A (en) * 1983-03-31 1990-03-27 Raychem Corporation Preparation of aromatic polymers using a specified quantity of Lewis acid
WO1984003891A1 (en) * 1983-03-31 1984-10-11 Raychem Corp Preparation of aromatic polymers
US4879366A (en) * 1983-03-31 1989-11-07 Raychem Corporation Preparation of aromatic oligomers
US4698393A (en) * 1983-03-31 1987-10-06 Raychem Corporation Preparation of poly(arylene ether ketones)
US4721771A (en) * 1983-03-31 1988-01-26 Raychem Corporation Preparation of aromatic polymers
US4709007A (en) * 1983-03-31 1987-11-24 Raychem Corporation Preparation of aromatic polymers
CA1246297A (en) * 1985-03-11 1988-12-06 Robert A. Clendinning Process for preparing poly(aryl ether ketones)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516966A (en) * 1968-02-05 1970-06-23 Du Pont Polyketone copolymers

Also Published As

Publication number Publication date
GB1340709A (en) 1973-12-12
FR2094161A1 (en) 1972-02-04
FR2094161B1 (en) 1976-12-03

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