GB1298204A - Flexible unsaturated polyester resins derived from polyether diols - Google Patents

Flexible unsaturated polyester resins derived from polyether diols

Info

Publication number
GB1298204A
GB1298204A GB5647669A GB5647669A GB1298204A GB 1298204 A GB1298204 A GB 1298204A GB 5647669 A GB5647669 A GB 5647669A GB 5647669 A GB5647669 A GB 5647669A GB 1298204 A GB1298204 A GB 1298204A
Authority
GB
United Kingdom
Prior art keywords
molecular weight
examples
weight
diol
number average
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
GB5647669A
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork 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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of GB1298204A publication Critical patent/GB1298204A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66Polyesters containing oxygen in the form of ether groups
    • C08G63/668Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/676Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/68Unsaturated polyesters
    • C08G18/683Unsaturated polyesters containing cyclic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
GB5647669A 1968-11-18 1969-11-18 Flexible unsaturated polyester resins derived from polyether diols Expired GB1298204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77670668A 1968-11-18 1968-11-18

Publications (1)

Publication Number Publication Date
GB1298204A true GB1298204A (en) 1972-11-29

Family

ID=25108151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5647669A Expired GB1298204A (en) 1968-11-18 1969-11-18 Flexible unsaturated polyester resins derived from polyether diols

Country Status (4)

Country Link
BE (1) BE741776A (enrdf_load_stackoverflow)
DE (1) DE1957938A1 (enrdf_load_stackoverflow)
GB (1) GB1298204A (enrdf_load_stackoverflow)
NL (1) NL6917345A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929440A1 (de) * 1978-07-26 1980-02-14 Snia Viscosa Ungesaettigte polyesterharze
WO2024136652A1 (en) 2022-12-21 2024-06-27 Stahl International B.V. Process for the manufacture of sulfited polyesters and their use as re-tanning agents

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929440A1 (de) * 1978-07-26 1980-02-14 Snia Viscosa Ungesaettigte polyesterharze
FR2433553A1 (fr) * 1978-07-26 1980-03-14 Snia Viscosa Resines de polyesters insatures, non inhibees par l'oxygene de l'air, leur preparation et leurs utilisations
WO2024136652A1 (en) 2022-12-21 2024-06-27 Stahl International B.V. Process for the manufacture of sulfited polyesters and their use as re-tanning agents
NL2033782B1 (en) 2022-12-21 2024-06-27 Stahl Int B V Process for the manufacture of sulfited polyesters and their use as re-tanning agents

Also Published As

Publication number Publication date
NL6917345A (enrdf_load_stackoverflow) 1970-05-20
DE1957938A1 (de) 1970-06-18
BE741776A (enrdf_load_stackoverflow) 1970-05-04

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Legal Events

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