GB1329768A - Process for the preparation of an oxybenzoyl polymer - Google Patents

Process for the preparation of an oxybenzoyl polymer

Info

Publication number
GB1329768A
GB1329768A GB5991171A GB5991171A GB1329768A GB 1329768 A GB1329768 A GB 1329768A GB 5991171 A GB5991171 A GB 5991171A GB 5991171 A GB5991171 A GB 5991171A GB 1329768 A GB1329768 A GB 1329768A
Authority
GB
United Kingdom
Prior art keywords
hydroxybenzoate
sodium
reactant
acid
oxybenzoyl
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
GB5991171A
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Publication of GB1329768A publication Critical patent/GB1329768A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB5991171A 1970-12-28 1971-12-23 Process for the preparation of an oxybenzoyl polymer Expired GB1329768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11960670A JPS4823677B1 (https=) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
GB1329768A true GB1329768A (en) 1973-09-12

Family

ID=14765548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5991171A Expired GB1329768A (en) 1970-12-28 1971-12-23 Process for the preparation of an oxybenzoyl polymer

Country Status (7)

Country Link
JP (1) JPS4823677B1 (https=)
CH (1) CH555379A (https=)
DE (1) DE2165015C3 (https=)
FR (1) FR2120080B1 (https=)
GB (1) GB1329768A (https=)
IT (1) IT945680B (https=)
NL (1) NL7117908A (https=)

Also Published As

Publication number Publication date
CH555379A (de) 1974-10-31
IT945680B (it) 1973-05-10
DE2165015B2 (de) 1977-12-08
FR2120080A1 (https=) 1972-08-11
NL7117908A (https=) 1972-06-30
DE2165015A1 (de) 1972-07-27
DE2165015C3 (de) 1978-08-17
JPS4823677B1 (https=) 1973-07-16
FR2120080B1 (https=) 1974-04-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees