GB1340709A - Process for producing crystalline copolyketone films and insulated electrical conductors - Google Patents

Process for producing crystalline copolyketone films and insulated electrical conductors

Info

Publication number
GB1340709A
GB1340709A GB1967271A GB1967271A GB1340709A GB 1340709 A GB1340709 A GB 1340709A GB 1967271 A GB1967271 A GB 1967271A GB 1967271 A GB1967271 A GB 1967271A GB 1340709 A GB1340709 A GB 1340709A
Authority
GB
United Kingdom
Prior art keywords
films
copolyketone
electrical conductors
insulated electrical
producing crystalline
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
Application number
GB1967271A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1340709A publication Critical patent/GB1340709A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Organic Insulating Materials (AREA)
GB1967271A 1970-06-10 1971-06-09 Process for producing crystalline copolyketone films and insulated electrical conductors Expired GB1340709A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1340709A true GB1340709A (en) 1973-12-12

Family

ID=26722521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1967271A Expired GB1340709A (en) 1970-06-10 1971-06-09 Process for producing crystalline copolyketone films and insulated electrical conductors

Country Status (3)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138433A (en) * 1983-03-31 1984-10-24 Raychem Corp Preparation of poly (arylene ether ketones)
GB2172294A (en) * 1985-03-11 1986-09-17 Union Carbide Corp Process for preparing poly(aryl ether ketones)
US4698393A (en) * 1983-03-31 1987-10-06 Raychem Corporation Preparation of poly(arylene ether ketones)
US4709007A (en) * 1983-03-31 1987-11-24 Raychem Corporation Preparation of aromatic polymers
US4721771A (en) * 1983-03-31 1988-01-26 Raychem Corporation Preparation of aromatic polymers
US4879366A (en) * 1983-03-31 1989-11-07 Raychem Corporation Preparation of aromatic oligomers
US4912195A (en) * 1983-03-31 1990-03-27 Raychem Corporation Preparation of aromatic polymers using a specified quantity of Lewis acid

Families Citing this family (1)

* 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

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138433A (en) * 1983-03-31 1984-10-24 Raychem Corp Preparation of poly (arylene ether ketones)
GB2179951A (en) * 1983-03-31 1987-03-18 Raychem Corp Preparation of poly (arylene ether ketones)
US4698393A (en) * 1983-03-31 1987-10-06 Raychem Corporation Preparation of poly(arylene ether ketones)
US4709007A (en) * 1983-03-31 1987-11-24 Raychem Corporation Preparation of aromatic polymers
US4721771A (en) * 1983-03-31 1988-01-26 Raychem Corporation Preparation of aromatic polymers
US4879366A (en) * 1983-03-31 1989-11-07 Raychem Corporation Preparation of aromatic oligomers
US4912195A (en) * 1983-03-31 1990-03-27 Raychem Corporation Preparation of aromatic polymers using a specified quantity of Lewis acid
GB2172294A (en) * 1985-03-11 1986-09-17 Union Carbide Corp Process for preparing poly(aryl ether ketones)

Also Published As

Publication number Publication date
FR2094161A1 (enrdf_load_stackoverflow) 1972-02-04
FR2094161B1 (enrdf_load_stackoverflow) 1976-12-03
BE768340A (fr) 1971-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee