UST103703I4 - Production of aromatic polyketones - Google Patents

Production of aromatic polyketones Download PDF

Info

Publication number
UST103703I4
UST103703I4 US06/471,156 US47115683A UST103703I4 US T103703 I4 UST103703 I4 US T103703I4 US 47115683 A US47115683 A US 47115683A US T103703 I4 UST103703 I4 US T103703I4
Authority
US
United States
Prior art keywords
aromatic
formula
integer
acid
direct link
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.)
Pending
Application number
US06/471,156
Inventor
Howard M. Colquhoun
David F. Lewis
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.)
Imperial Chemical Industries Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Assigned to IMPERIAL CHEMICAL INDUSRIES PLC, A CORP. OF GREAT BRITIAN reassignment IMPERIAL CHEMICAL INDUSRIES PLC, A CORP. OF GREAT BRITIAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: COLQHOUN, HOWARD M., LEWIS, DAVID F.
Application granted granted Critical
Publication of UST103703I4 publication Critical patent/UST103703I4/en
Pending 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
    • C08G67/00—Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • C08G67/02—Copolymers of carbon monoxide and aliphatic unsaturated compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyethers (AREA)

Abstract

A process for the production of a thermoplastic aromatic polyketone which process comprises reacting in the presence of a fluoroalkane sulphonic acid, preferably CF3 SO2 OH, the reactants selected from the following class:
(a) at least one aromatic monocarboxylic acid of the formula: ##STR1## where --Y-- is a direct link, --O--, --S--, --NAr'-- where Ar' is a monovalent aromatic radical (preferably phenyl); Ar is a divalent aromatic radical but must not be --Ph--CO--Ph-- or --Ph--SO2 --Ph-- (where --Ph-- is phenylene) when y is 1; and n is an integer of ≧1 and y is an integer of 1 to 3;
(b) a mixture of at least one aromatic dicarboxylic acid of the formula: ##STR2## where --X-- and --X'-- are independently a direct link --O--, --S--, --NAr'-- where Ar' is as defined in (a); m is 0 or an integer of ≧1; and Ar is as defined in (a); and at least one aromatic compound of formula: ##STR3## where --Z-- is --O-- or a direct link; and Ar, n, and y are as defined in (a); and
(c) a combination of (a) and (b).
The aromatic carboxylic acid is particular 4-(4-phenoxy)phenoxy benzoic acid which yield an aromatic polyketherketone having repeat units of the formula ##STR4##
US06/471,156 1982-03-17 1983-03-01 Production of aromatic polyketones Pending UST103703I4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8207783 1982-03-17
GB8207783 1982-03-17

Publications (1)

Publication Number Publication Date
UST103703I4 true UST103703I4 (en) 1983-12-06

Family

ID=10529063

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/471,156 Pending UST103703I4 (en) 1982-03-17 1983-03-01 Production of aromatic polyketones

Country Status (3)

Country Link
US (1) UST103703I4 (en)
JP (1) JPS58208320A (en)
DE (1) DE3309075A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839459A (en) 1988-06-27 1989-06-13 Eastman Kodak Company Process for the preparation of poly(ether-ketone) polymers
US4963627A (en) 1988-12-30 1990-10-16 Amoco Corporation Injection moldable blends of poly(etherketones) and polyamide-imides

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6218059B2 (en) * 2011-09-01 2017-10-25 国立大学法人山形大学 Process for producing aromatic polyketone and aromatic polyketone
US12247100B2 (en) 2018-01-22 2025-03-11 Dic Corporation Polyarylene ether ketone resin and production method therefor, and molded article
JP7403120B2 (en) * 2019-11-15 2023-12-22 Dic株式会社 Polyarylene sulfane ketone resin and its molded product
US20230340198A1 (en) * 2020-09-02 2023-10-26 Asahi Kasei Kabushiki Kaisha Polyarylene ether ketone resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839459A (en) 1988-06-27 1989-06-13 Eastman Kodak Company Process for the preparation of poly(ether-ketone) polymers
US4963627A (en) 1988-12-30 1990-10-16 Amoco Corporation Injection moldable blends of poly(etherketones) and polyamide-imides

Also Published As

Publication number Publication date
DE3309075A1 (en) 1983-09-22
JPS58208320A (en) 1983-12-05

Similar Documents

Publication Publication Date Title
UST103703I4 (en) Production of aromatic polyketones
GR3005671T3 (en)
ES2011219A4 (en) METHOD FOR PREPARATION OF ALKYL GLYCOLATES
JPS5576829A (en) Beta,gamma-dihydropolyprenyl alcohol and hypotensive agent made from it
NO833563L (en) ROENTGENKONTRASTMIDLER
GB1388712A (en) Bis-anhydrides and realted compounds
JPS54119441A (en) Novel bicyclooctane derivative
DE3666693D1 (en) Process for the preparation of aldehydes
EP0300751A3 (en) Polyesters of 4,4'-dihydroxydicyclohexyl
JPS5738733A (en) Preparation of novel compound
CA2080279A1 (en) Preparation of 2-hydroxymandelic acids and 2-hydroxybenzaldehydes
EP0108540B1 (en) Preparation of phenyl esters in the presence of boric anhydride
EP0311371A3 (en) Cationically curable compositions
JPS5289640A (en) Guanidinobenzoic acid derivatives, and antiplasmin agents and remedies for pancreas diseases containing the said guanidinobensolc acid deriv atives
IT1260591B (en) LOW SPEED POLYESTERS OF CRYSTALLIZATION AND PROCEDURE FOR THEIR PREPARATION.
JPS5748971A (en) Novel alkylimidazole derivative
JPS5677241A (en) 2,2'-alkylidene-bis(4,6-substituted phenol) monoester
EP0254432A3 (en) Method of preparing alpha-arylalkanoic esters
JPS5579375A (en) Novel 1-phthalazone derivative
JPS5674123A (en) Preparation of polyester
FR2505832B1 (en)
JPS5527112A (en) Flavone derivative
JPS5384937A (en) Preparation of novel aromatic carboxylic acid amide derivatives
JPS56133238A (en) Preparation of novel bicyclooctane derivative and its salt
JPS5549345A (en) Preparation of benzoic acid anilide

Legal Events

Date Code Title Description
STCF Information on status: patent grant

Free format text: PATENTED CASE