IT1165164B - Procedimento per la fabbricazione di polioli particolarmente utilizzabili nella produzione di poliuretani - Google Patents

Procedimento per la fabbricazione di polioli particolarmente utilizzabili nella produzione di poliuretani

Info

Publication number
IT1165164B
IT1165164B IT67435/79A IT6743579A IT1165164B IT 1165164 B IT1165164 B IT 1165164B IT 67435/79 A IT67435/79 A IT 67435/79A IT 6743579 A IT6743579 A IT 6743579A IT 1165164 B IT1165164 B IT 1165164B
Authority
IT
Italy
Prior art keywords
polyurethane
procedure
manufacture
production
particularly usable
Prior art date
Application number
IT67435/79A
Other languages
English (en)
Other versions
IT7967435A0 (it
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 IT7967435A0 publication Critical patent/IT7967435A0/it
Application granted granted Critical
Publication of IT1165164B publication Critical patent/IT1165164B/it

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)
IT67435/79A 1978-03-14 1979-02-28 Procedimento per la fabbricazione di polioli particolarmente utilizzabili nella produzione di poliuretani IT1165164B (it)

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 (2)

Publication Number Publication Date
IT7967435A0 IT7967435A0 (it) 1979-02-28
IT1165164B true IT1165164B (it) 1987-04-22

Family

ID=9205734

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67435/79A IT1165164B (it) 1978-03-14 1979-02-28 Procedimento per la fabbricazione di polioli particolarmente utilizzabili nella produzione di poliuretani

Country Status (7)

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

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
EP1752481A1 (en) * 2004-05-31 2007-02-14 Asahi Glass Company, Limited Polyurethane elastomer and method for producing same
WO2006123586A1 (ja) * 2005-05-16 2006-11-23 Asahi Glass Company, Limited 硬化性組成物
BRPI0613225A2 (pt) * 2005-06-08 2011-01-04 Dow Global Technologies Inc composição de cuidado pessoal e método para tratar os cabelos ou a pele
WO2007020879A1 (ja) * 2005-08-17 2007-02-22 Asahi Glass Company, Limited ポリエステルエーテルポリ（モノ）オールの製造方法
US20120059088A1 (en) * 2010-09-02 2012-03-08 Baker Hughes Incorporated Novel Copolymers for Use as Oilfield Demulsifiers
DE102011109541A1 (de) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Verwendung von Polysiloxanen enthaltend verzweigte Polyetherreste zur Herstellung von Polyurethanschäumen
DE102011109614A1 (de) 2011-08-03 2013-02-07 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von verzweigten Polyethercarbonaten und ihre Verwendung
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
GB2016491A (en) 1979-09-26
NL186013C (nl) 1990-09-03
NL186013B (nl) 1990-04-02
US4291155A (en) 1981-09-22
BE874756A (fr) 1979-09-12
FR2419950B1 (it) 1982-01-22
DE2909463C2 (de) 1983-02-10
GB2016491B (en) 1982-07-28
NL7901992A (nl) 1979-09-18
IT7967435A0 (it) 1979-02-28
FR2419950A1 (fr) 1979-10-12
DE2909463A1 (de) 1979-09-20

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