BE874756A - Procede de preparation de polyols a unites carboxyalkyleniques, application de ces polyols a la fabrication des polyurethannes - Google Patents

Procede de preparation de polyols a unites carboxyalkyleniques, application de ces polyols a la fabrication des polyurethannes

Info

Publication number
BE874756A
BE874756A BE0/193953A BE193953A BE874756A BE 874756 A BE874756 A BE 874756A BE 0/193953 A BE0/193953 A BE 0/193953A BE 193953 A BE193953 A BE 193953A BE 874756 A BE874756 A BE 874756A
Authority
BE
Belgium
Prior art keywords
polyols
polyurethannes
carboxyalkylenic
manufacture
units
Prior art date
Application number
BE0/193953A
Other languages
English (en)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of BE874756A publication Critical patent/BE874756A/fr

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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • 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
    • C08G18/4269—Lactones

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)
  • Polyesters Or Polycarbonates (AREA)
BE0/193953A 1978-03-14 1979-03-12 Procede de preparation de polyols a unites carboxyalkyleniques, application de ces polyols a la fabrication des polyurethannes BE874756A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807256A FR2419950A1 (fr) 1978-03-14 1978-03-14 Procede de preparation de polyols a unites carboxyalkyleniques, application de ces polyols a la fabrication des polyurethannes

Publications (1)

Publication Number Publication Date
BE874756A true BE874756A (fr) 1979-09-12

Family

ID=9205734

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193953A BE874756A (fr) 1978-03-14 1979-03-12 Procede de preparation de polyols a unites carboxyalkyleniques, application de ces polyols a la fabrication des polyurethannes

Country Status (7)

Country Link
US (1) US4291155A (fr)
BE (1) BE874756A (fr)
DE (1) DE2909463C2 (fr)
FR (1) FR2419950A1 (fr)
GB (1) GB2016491B (fr)
IT (1) IT1165164B (fr)
NL (1) NL186013C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818776A (en) * 1983-02-07 1989-04-04 Union Carbide Corporation Photocopolymerizable compositions based on epoxy and hydroxyl-containing organic materials having primary hydroxyl content
JPS6026025A (ja) * 1983-07-25 1985-02-08 Daicel Chem Ind Ltd 新規ラクトン変性ジオ−ル
US4503216A (en) * 1984-02-21 1985-03-05 Eastman Kodak Company Hydroxyl-terminated polyether-esters
US4574132A (en) * 1984-11-09 1986-03-04 The United States Of America As Represented By The Secretary Of The Army General purpose expandable adhesive
US5525702A (en) * 1995-05-18 1996-06-11 The Dow Chemical Company Biodegradable alkylene oxide-lactone copolymers
JPWO2005116102A1 (ja) * 2004-05-31 2008-04-03 旭硝子株式会社 ポリウレタンエラストマーおよびその製造方法
KR20080015793A (ko) * 2005-05-16 2008-02-20 아사히 가라스 가부시키가이샤 경화성 조성물
WO2006135512A1 (fr) * 2005-06-08 2006-12-21 Dow Global Technologies Inc. Composition de soins personnels
CN101243119B (zh) * 2005-08-17 2011-06-22 旭硝子株式会社 聚酯醚多(一)元醇的制造方法
US20120059088A1 (en) * 2010-09-02 2012-03-08 Baker Hughes Incorporated Novel Copolymers for Use as Oilfield Demulsifiers
DE102011109614A1 (de) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von verzweigten Polyethercarbonaten und ihre Verwendung
DE102011109541A1 (de) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Verwendung von Polysiloxanen enthaltend verzweigte Polyetherreste zur Herstellung von Polyurethanschäumen
US9163194B2 (en) 2011-12-13 2015-10-20 Baker Hughes Incorporated Copolymers for use as paraffin behavior modifiers
CN114989404A (zh) * 2022-07-04 2022-09-02 梦百合家居科技股份有限公司 一种含酯基改善慢回弹海绵抗压性能的聚醚多元醇及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962524A (en) * 1957-04-18 1960-11-29 Chich
US3689531A (en) * 1969-04-01 1972-09-05 Union Carbide Corp Copolymers of lactones and alkylene oxides
DE1936587B2 (de) * 1969-07-18 1971-06-03 Deutsche Gold und Silber Scheide anstalt vormals Roessler, 6000 Frank fürt Verfahren zur herstellung von polyesterpolyolen
BE758557A (fr) * 1969-11-06 1971-04-16 Degussa Procede pour la preparation de polyesterpolyols a partir de lactones
GB1376331A (en) * 1971-03-10 1974-12-04 Laporte Industries Ltd Polymers
US3795701A (en) * 1972-02-07 1974-03-05 Laporte Industries Ltd Copolymers of epoxides and lactones
FR2240248A1 (en) 1973-08-10 1975-03-07 Laporte Industries Ltd Copolymer plasticisers for PVC prodn - using addn of epoxide and lactone to active H-contng initiator

Also Published As

Publication number Publication date
FR2419950B1 (fr) 1982-01-22
GB2016491B (en) 1982-07-28
IT7967435A0 (it) 1979-02-28
FR2419950A1 (fr) 1979-10-12
NL7901992A (nl) 1979-09-18
IT1165164B (it) 1987-04-22
US4291155A (en) 1981-09-22
DE2909463C2 (de) 1983-02-10
NL186013C (nl) 1990-09-03
GB2016491A (en) 1979-09-26
NL186013B (nl) 1990-04-02
DE2909463A1 (de) 1979-09-20

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