BE768343A - ORIENTED COPOLYKETON FILMS - Google Patents

ORIENTED COPOLYKETON FILMS

Info

Publication number
BE768343A
BE768343A BE768343A BE768343A BE768343A BE 768343 A BE768343 A BE 768343A BE 768343 A BE768343 A BE 768343A BE 768343 A BE768343 A BE 768343A BE 768343 A BE768343 A BE 768343A
Authority
BE
Belgium
Prior art keywords
copolyketon
films
oriented
oriented copolyketon
copolyketon films
Prior art date
Application number
BE768343A
Other languages
French (fr)
Inventor
R J Angelo
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 BE768343A publication Critical patent/BE768343A/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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE768343A 1970-06-10 1971-06-10 ORIENTED COPOLYKETON FILMS BE768343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4523770A 1970-06-10 1970-06-10

Publications (1)

Publication Number Publication Date
BE768343A true BE768343A (en) 1971-12-10

Family

ID=21936760

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768343A BE768343A (en) 1970-06-10 1971-06-10 ORIENTED COPOLYKETON FILMS

Country Status (5)

Country Link
BE (1) BE768343A (en)
CA (1) CA943730A (en)
DE (1) DE2128734A1 (en)
FR (1) FR2094164B1 (en)
GB (1) GB1340710A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049340A (en) * 1989-12-18 1991-09-17 E. I. Du Pont De Nemours And Company Process for making continuous films of ordered poly(ether ketone ketones)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492379A (en) * 1965-08-04 1967-08-18 Du Pont Process for preparing aromatic polyketones and polysulfones

Also Published As

Publication number Publication date
FR2094164B1 (en) 1975-04-18
GB1340710A (en) 1973-12-12
DE2128734A1 (en) 1971-12-16
FR2094164A1 (en) 1972-02-04
CA943730A (en) 1974-03-19

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