GB1289515A - - Google Patents

Info

Publication number
GB1289515A
GB1289515A GB1289515DA GB1289515A GB 1289515 A GB1289515 A GB 1289515A GB 1289515D A GB1289515D A GB 1289515DA GB 1289515 A GB1289515 A GB 1289515A
Authority
GB
United Kingdom
Prior art keywords
diisocyanate
polyester
mixture
preferred
shore
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 GB1289515A publication Critical patent/GB1289515A/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB1289515D 1968-09-17 1969-09-05 Expired GB1289515A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76036168A 1968-09-17 1968-09-17

Publications (1)

Publication Number Publication Date
GB1289515A true GB1289515A (fr) 1972-09-20

Family

ID=25058869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289515D Expired GB1289515A (fr) 1968-09-17 1969-09-05

Country Status (2)

Country Link
DE (1) DE1946873A1 (fr)
GB (1) GB1289515A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7763683B2 (en) 2006-10-12 2010-07-27 Bayer Materialscience Ag Polyester polyols, a process for the production thereof and the use thereof
CN112812724A (zh) * 2020-12-31 2021-05-18 苏州赛伍应用技术股份有限公司 一种聚酯胶黏剂及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101793746B1 (ko) * 2009-08-21 2017-11-03 켐트라 코포레이션 코폴리에스테르 폴리올, 프리폴리머, 및 이로부터 형성된 폴리우레탄 엘라스토머 및 이의 제조 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7763683B2 (en) 2006-10-12 2010-07-27 Bayer Materialscience Ag Polyester polyols, a process for the production thereof and the use thereof
RU2446183C2 (ru) * 2006-10-12 2012-03-27 Байер Матириальсайенс Аг СПОСОБ ПОЛУЧЕНИЯ ПОЛИЭФИРПОЛИОЛОВ С ФУНКЦИОНАЛЬНОСТЬЮ ОТ 1,95 ДО 3,25 И ГИДРОКСИЛЬНЫМ ЧИСЛОМ ОТ 90 ДО 33 мг КОН/г И ИХ ПРИМЕНЕНИЕ
CN112812724A (zh) * 2020-12-31 2021-05-18 苏州赛伍应用技术股份有限公司 一种聚酯胶黏剂及其制备方法

Also Published As

Publication number Publication date
DE1946873A1 (de) 1970-03-26

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Legal Events

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