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GB2072204B - Polymer-modified polyols useful in polyurethane manufacture - Google Patents

Polymer-modified polyols useful in polyurethane manufacture

Info

Publication number
GB2072204B
GB2072204B GB8103105A GB8103105A GB2072204B GB 2072204 B GB2072204 B GB 2072204B GB 8103105 A GB8103105 A GB 8103105A GB 8103105 A GB8103105 A GB 8103105A GB 2072204 B GB2072204 B GB 2072204B
Authority
GB
United Kingdom
Prior art keywords
polymer
modified polyols
polyols useful
polyurethane manufacture
polyurethane
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
GB8103105A
Other versions
GB2072204A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8103105A priority Critical patent/GB2072204B/en
Priority to US06/258,620 priority patent/US4374209A/en
Publication of GB2072204A publication Critical patent/GB2072204A/en
Application granted granted Critical
Publication of GB2072204B publication Critical patent/GB2072204B/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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB8103105A 1980-02-14 1981-02-02 Polymer-modified polyols useful in polyurethane manufacture Expired GB2072204B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8103105A GB2072204B (en) 1980-02-14 1981-02-02 Polymer-modified polyols useful in polyurethane manufacture
US06/258,620 US4374209A (en) 1980-10-01 1981-04-29 Polymer-modified polyols useful in polyurethane manufacture

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8005111 1980-02-14
US20863380A 1980-11-20 1980-11-20
GB8103105A GB2072204B (en) 1980-02-14 1981-02-02 Polymer-modified polyols useful in polyurethane manufacture

Publications (2)

Publication Number Publication Date
GB2072204A GB2072204A (en) 1981-09-30
GB2072204B true GB2072204B (en) 1983-12-07

Family

ID=27260864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8103105A Expired GB2072204B (en) 1980-02-14 1981-02-02 Polymer-modified polyols useful in polyurethane manufacture

Country Status (1)

Country Link
GB (1) GB2072204B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547824B1 (en) * 1983-06-21 1986-06-13 Ugine Kuhlmann STABLE PREPOLYMERS OF HYDROXYL FUNCTIONAL POLYISOCYANATES, PROCESS FOR PRODUCING THE SAME AND APPLICATION THEREOF TO THE PRODUCTION OF POLYURETHANES
GB8317354D0 (en) * 1983-06-27 1983-07-27 Ici Plc Polymer-modified polyols
FR2549481B1 (en) * 1983-07-22 1986-10-17 Ugine Kuhlmann POLYISOCYANATE STABLE PREPOLYMERS WITH HYDROXYL FUNCTIONS, PROCESS FOR PRODUCING THE SAME AND APPLICATION TO THE PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS WITH IMPROVED SUPPORT
GB8421967D0 (en) * 1984-08-30 1984-10-03 Hickory Springs Mfg Co Polyurethane foams
US4785026A (en) * 1987-11-24 1988-11-15 Arco Chemical Company Polymer polyols with high solids content
GB8914233D0 (en) * 1989-06-21 1989-08-09 Ici Plc Isocyanate-reactive compositions
US5068280A (en) * 1989-09-12 1991-11-26 The Dow Chemical Company Polyurethane and/or polyurea dispersions in active hydrogen-containing compositions
DE4024669A1 (en) * 1990-08-03 1992-02-06 Bayer Ag METHOD FOR THE PRODUCTION OF HIGHLY ELASTIC POLYURETHANE SOFT FOAMS AND THE USE THEREOF AS UPHOLSTERY MATERIAL
US5292778A (en) * 1992-11-20 1994-03-08 Woodbridge Foam Corporation Polymer-modified polyol dispersions and processes for production and use thereof
SG54194A1 (en) * 1993-03-05 1998-11-16 Shell Int Research Polymer polyols
CN1131256C (en) * 1997-03-25 2003-12-17 亨茨曼Ici化学品有限公司 Process for preparing flexible polyurethane foam
JP2003520873A (en) 2000-01-17 2003-07-08 ハンツマン・インターナショナル・エルエルシー Method for producing free rise or slabstock flexible polyurethane foam
WO2004099281A1 (en) * 2003-05-12 2004-11-18 Huntsman International Llc Process for making a pipa-polyol
CA2581506C (en) 2004-10-15 2012-09-11 Huntsman International Llc Process for making a pipa-polyol
US20150141542A1 (en) 2012-05-22 2015-05-21 Bayer Materialscience Ag Method for producing flame-protected polyurethane foams having low bulk densities
WO2014037558A1 (en) * 2012-09-10 2014-03-13 Shell Internationale Research Maatschappij B.V. Process for the preparation of a polyol composition
US9840603B2 (en) 2013-09-13 2017-12-12 Dow Global Technologies Llc PIPA based combustion-modified flexible foam
PL3044243T3 (en) 2013-09-13 2020-12-14 Dow Global Technologies Llc Polyisocyanate polyaddition polyol manufacturing process using stabilizers
PL3133099T3 (en) * 2015-08-18 2021-01-25 Pcc Rokita Sa Polymer-modified polyol dispersion
ES2676571T3 (en) 2015-08-18 2018-07-23 Pcc Rokita Sa Fire-resistant polymer polyol dispersion
EP3377553A1 (en) 2015-11-19 2018-09-26 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
EP3178858A1 (en) 2015-12-09 2017-06-14 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
SG11201804635PA (en) 2015-12-09 2018-07-30 Covestro Deutschland Ag Polyurethane foams based on polyethercarbonate polyols
EP3293218A1 (en) 2016-09-13 2018-03-14 Covestro Deutschland AG Method for lowering the aldehyde emissions of polyurethane foams
EP3330307A1 (en) 2016-12-05 2018-06-06 Covestro Deutschland AG Use of acrylic acid esters and amides for reducing emissions of a polyurethane foam
EP3336115A1 (en) 2016-12-19 2018-06-20 Covestro Deutschland AG Process for the reduction of emissions in polyurethane foams
EP3336137A1 (en) 2016-12-19 2018-06-20 Covestro Deutschland AG Use of physical blowing agents for producing polyurethane foams based on polyether-carbonate polyols with reduced emission of cyclic propylene carbonate
EP3409704A1 (en) 2017-06-01 2018-12-05 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
EP3425187A1 (en) 2017-07-07 2019-01-09 Covestro Deutschland AG Flame retardant insulation for internal combustion engines
EP3428212A1 (en) 2017-07-11 2019-01-16 Covestro Deutschland AG Flexible foam having halogen-free flame protection
CN110832001B (en) 2017-07-11 2022-04-29 科思创德国股份有限公司 Flexible foams with halogen-free flame retardants
EP3444287A1 (en) 2017-08-15 2019-02-20 Covestro Deutschland AG Insulating body, in particular insulating body for insulating between rafters
EP3668911B1 (en) 2017-08-15 2023-10-25 Covestro Intellectual Property GmbH & Co. KG Insulating body, in particular insulating body for insulating between rafters
EP3536727A1 (en) 2018-03-07 2019-09-11 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
CN111936542A (en) 2018-03-07 2020-11-13 科思创知识产权两合公司 Polyurethane foams based on polyether carbonate polyols
EP3543268A1 (en) 2018-03-22 2019-09-25 Covestro Deutschland AG Method for manufacturing soft polyurethane foams
EP3768746A1 (en) 2018-03-22 2021-01-27 Covestro Intellectual Property GmbH & Co. KG Method for producing polyurethane soft foams with high bulk density
EP3549969A1 (en) 2018-04-06 2019-10-09 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
EP3608347A1 (en) 2018-08-08 2020-02-12 Covestro Deutschland AG Soft foam having halogen-free flame protection
EP3838964A1 (en) 2019-12-18 2021-06-23 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
EP3892660A1 (en) 2020-04-08 2021-10-13 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols
EP4043510A1 (en) 2021-02-16 2022-08-17 Covestro Deutschland AG Method for producing a polyurethane foam
WO2022175210A1 (en) 2021-02-16 2022-08-25 Covestro Deutschland Ag Method for producing polyurethane foam
EP4101873A1 (en) 2021-06-11 2022-12-14 Covestro Deutschland AG Use of bismuth catalysts for reducing cyclic propylene carbonate in the production of flexible foams based on polyether carbonate polyols
EP4194476A1 (en) 2021-12-07 2023-06-14 Covestro Deutschland AG Polyurethane foams based on polyether carbonate polyols

Also Published As

Publication number Publication date
GB2072204A (en) 1981-09-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20010201