GB1250251A - - Google Patents

Info

Publication number
GB1250251A
GB1250251A GB1250251DA GB1250251A GB 1250251 A GB1250251 A GB 1250251A GB 1250251D A GB1250251D A GB 1250251DA GB 1250251 A GB1250251 A GB 1250251A
Authority
GB
United Kingdom
Prior art keywords
feb
mixtures
phenylene
halide
acid
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
Other languages
English (en)
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 filed Critical
Publication of GB1250251A publication Critical patent/GB1250251A/en
Expired 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/127—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
GB1250251D 1968-02-05 1969-02-04 Expired GB1250251A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70282768A 1968-02-05 1968-02-05

Publications (1)

Publication Number Publication Date
GB1250251A true GB1250251A (enrdf_load_html_response) 1971-10-20

Family

ID=24822766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250251D Expired GB1250251A (enrdf_load_html_response) 1968-02-05 1969-02-04

Country Status (5)

Country Link
US (1) UST869003I4 (enrdf_load_html_response)
DE (1) DE1905651A1 (enrdf_load_html_response)
FR (1) FR2001366A1 (enrdf_load_html_response)
GB (1) GB1250251A (enrdf_load_html_response)
NL (1) NL6901421A (enrdf_load_html_response)

Cited By (6)

* 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)
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
SE407419B (sv) * 1973-07-12 1979-03-26 Raychem Corp Smeltbearbetbar aromatisk polyketon

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)
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

Also Published As

Publication number Publication date
UST869003I4 (en) 1969-12-16
FR2001366A1 (enrdf_load_html_response) 1969-09-26
NL6901421A (enrdf_load_html_response) 1969-08-07
DE1905651A1 (de) 1969-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee