MX169712B - Procedimiento para producir espumas de poliuretano usando modificadores de espuma - Google Patents

Procedimiento para producir espumas de poliuretano usando modificadores de espuma

Info

Publication number
MX169712B
MX169712B MX004133A MX413386A MX169712B MX 169712 B MX169712 B MX 169712B MX 004133 A MX004133 A MX 004133A MX 413386 A MX413386 A MX 413386A MX 169712 B MX169712 B MX 169712B
Authority
MX
Mexico
Prior art keywords
polyol
water
weight
parts
foam
Prior art date
Application number
MX004133A
Other languages
English (en)
Spanish (es)
Inventor
Frederick Eugene Bailey Jr
Michael Water Jorgenson
Robert Don Whitman
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX169712B publication Critical patent/MX169712B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
MX004133A 1985-10-25 1986-10-24 Procedimiento para producir espumas de poliuretano usando modificadores de espuma MX169712B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/791,515 US4686240A (en) 1985-10-25 1985-10-25 Process for producing polyurethane foams using foam modifiers

Publications (1)

Publication Number Publication Date
MX169712B true MX169712B (es) 1993-07-20

Family

ID=25153986

Family Applications (1)

Application Number Title Priority Date Filing Date
MX004133A MX169712B (es) 1985-10-25 1986-10-24 Procedimiento para producir espumas de poliuretano usando modificadores de espuma

Country Status (10)

Country Link
US (1) US4686240A (en, 2012)
EP (1) EP0220697B1 (en, 2012)
JP (1) JPS62181314A (en, 2012)
KR (1) KR930000322B1 (en, 2012)
AU (1) AU602661B2 (en, 2012)
BR (1) BR8605225A (en, 2012)
CA (1) CA1278648C (en, 2012)
DE (1) DE3673947D1 (en, 2012)
ES (1) ES2018149B3 (en, 2012)
MX (1) MX169712B (en, 2012)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712988D0 (en) * 1987-06-03 1987-07-08 Ici Plc Polyurethane foams
DE3727880C1 (de) * 1987-08-21 1989-01-19 Bayer Ag Verfahren zur Verfestigung von geologischen Formationen
US5106884A (en) * 1988-10-28 1992-04-21 The Dow Chemical Company Flexible polyurea foams having controlled load bearing qualities
DE68909870T2 (de) * 1989-11-08 1994-02-10 Shell Int Research Weiche flexible Polyurethanschaumstoffe, Verfahren zu deren Herstellung sowie in diesem Verfahren verwendbare Polyolzusammensetzung.
US5084486A (en) * 1990-12-20 1992-01-28 Union Carbide Chemicals & Plastics Technology Corporation Reactive feed stream to replace inert blowing agent feed stream in a polyurethane foam process
US5472987A (en) * 1991-06-25 1995-12-05 Osi Specialties, Inc. Surfactant composition for flexible polyurethane foam
HRP920243A2 (en) 1991-08-20 1996-06-30 Dow Chemical Co Polyurethanes of improved physical properties
US5373028A (en) * 1991-08-20 1994-12-13 The Dow Chemical Company Polyurethane foams having reduced visible emissions during curing
US5200434A (en) * 1991-12-30 1993-04-06 Union Carbide Chemicals & Plastics Technology Corporation Amide derivatives of alkylene oxide polyethers and their uses in polyurethane foam manufacture
US5371113A (en) * 1993-03-29 1994-12-06 General Electric Company Polyurethane foam of low thermal conductivity and method of preparation
US5459170A (en) * 1993-04-13 1995-10-17 Imperial Chemical Industries Plc Polyurethane foams
US5773483A (en) * 1993-04-13 1998-06-30 Imperial Chemical Industries Plc Process for preparing a flexible foam
DE4314626A1 (de) * 1993-05-04 1994-11-10 Bayer Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
US5484866A (en) * 1993-11-09 1996-01-16 Mobil Oil Corporation Concentrates of a highly branched polymer and functional fluids prepared therefrom
US5389695A (en) * 1993-12-22 1995-02-14 General Electric Company Insulating foam of low thermal conductivity and method of preparation
BR9701061A (pt) * 1996-02-29 1998-08-25 Air Prod & Chem Processo e composição para aperfeiçoamento da cura de espuma de poliuretano moldado por sopro em água
US5852065A (en) * 1998-01-15 1998-12-22 Air Products And Chemicals, Inc. Low emission, cell opening surfactants for polyurethane flexible and rigid foams
DE19917897A1 (de) * 1999-04-20 2000-10-26 Basf Ag Verfahren zur Herstellung von Polyurethanen
EP1172387A1 (en) 2000-07-14 2002-01-16 Huntsman International Llc Process for preparing an elastomer
EP1178063A1 (en) 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
EP1234843A1 (en) 2001-02-26 2002-08-28 Huntsman International Llc Process for preparing a flexible polyurethane foam
US8017664B2 (en) * 2002-05-22 2011-09-13 Shell Oil Company Process for preparing polymer polyols
US7992566B2 (en) * 2002-12-30 2011-08-09 Quiescence Medical, Inc. Apparatus and methods for treating sleep apnea
US20060029788A1 (en) * 2004-08-04 2006-02-09 Foamex L.P. Lower density, thermoformable, sound absorbing polyurethane foams
CN101331166B (zh) * 2005-12-19 2011-03-30 陶氏环球技术公司 制造汽车车顶内衬的方法
KR100690356B1 (ko) * 2006-03-29 2007-03-12 금오공과대학교 산학협력단 하이드록시아파타이트 및 폴리우레탄의 복합 폼 제조 방법
US8580864B2 (en) * 2006-05-04 2013-11-12 Air Products And Chemicals, Inc. Trimer catalysts with improved processability and surface cure
US8552077B2 (en) 2006-05-04 2013-10-08 Air Products And Chemicals, Inc. Trimer catalyst additives for improving foam processability
WO2008021034A2 (en) * 2006-08-10 2008-02-21 Dow Global Technologies, Inc. Method for preparing viscoelastic polyurethane foam
DE102006039901A1 (de) * 2006-08-25 2008-02-28 Renate Marquardt Neuartige hoch wasserhaltige Polyurethane, Verfahren zur ihrer Herstellung und Anwendung
JP5049658B2 (ja) * 2007-06-08 2012-10-17 旭有機材工業株式会社 硬質ポリウレタンフォーム用組成物及びこれを用いて得られる硬質ポリウレタンフォーム
GB0713394D0 (en) * 2007-07-11 2007-08-22 Univ Strathclyde Fire retarded polyurethane foams
DE102008000266A1 (de) 2008-02-11 2009-08-13 Evonik Goldschmidt Gmbh Die Erfindung betrifft die Verwendung von Schaumstabilisatoren, die auf Basis nachwachsender Rohstoffe hergestellt werden, zur Herstellung von Polyurethanschäumen
US10787303B2 (en) 2016-05-29 2020-09-29 Cellulose Material Solutions, LLC Packaging insulation products and methods of making and using same
US11078007B2 (en) 2016-06-27 2021-08-03 Cellulose Material Solutions, LLC Thermoplastic packaging insulation products and methods of making and using same
WO2021029836A1 (en) * 2019-08-09 2021-02-18 Safaş Saf Plasti̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Boron-modified flexible polyurethane foam for hygiene and a method of production therefor
CN115362190B (zh) * 2020-04-10 2025-03-14 科思创(荷兰)有限公司 水可分散的聚氨酯
EP3954722A1 (en) * 2020-07-30 2022-02-16 Evonik Operations GmbH Process and composition for the production of flexible polyurethane foam
JP2022159929A (ja) * 2021-04-05 2022-10-18 積水化学工業株式会社 ポリオール組成物、ポリウレタン樹脂組成物、及びポリウレタンフォーム

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536296A (en, 2012) 1954-03-22
BE538608A (en, 2012) 1954-06-10
USRE29118E (en) 1963-02-06 1977-01-18 Method of preparing polyurethanes from liquid, stable, reactive, film-forming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
DE1260142B (de) 1963-02-12 1968-02-01 Bayer Ag Verfahren zur Herstellung von Polyadditionsprodukten
USRE28715E (en) 1964-08-12 1976-02-17 Polyurethanes, reactive solutions and methods and their production
US3384653A (en) 1965-03-31 1968-05-21 Upjohn Co Compositions of methylenebis (phenyl isocyanate) with trihydrocarbyl phosphates and preparation thereof
US3505377A (en) 1966-08-12 1970-04-07 Union Carbide Corp Siloxane-oxyalkylene copolymer foam stabilizers
US3560544A (en) * 1968-04-01 1971-02-02 Dow Corning Triorganosiloxy endblocked polyoxyalkylene siloxane polymers
US3887483A (en) 1970-10-26 1975-06-03 Union Carbide Corp Precursor compositions for cold cure high resilience foams
US3741417A (en) 1971-01-19 1973-06-26 M Blankenship Poultry handling system
CA1022300A (en) 1971-08-30 1977-12-06 Union Carbide Corporation Polymer/polyols and process for production thereof
GB1372562A (en) * 1971-09-22 1974-10-30 Dunlop Ltd Polyurethane foams
US3804782A (en) * 1972-06-19 1974-04-16 Basf Wyandotte Corp Flexible cellular polyurethane foam compositions having increased flame retardance
US3839384A (en) 1972-11-13 1974-10-01 Union Carbide Corp Polyether urethane foam
US3896062A (en) 1972-11-13 1975-07-22 Union Carbide Corp Polyether urethane foam
US3823201A (en) 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US4098737A (en) * 1973-01-02 1978-07-04 Gould Inc. Treatment of vulcanized rubber
US4003847A (en) 1973-01-22 1977-01-18 Union Carbide Corporation Solvent solutions of siloxane fluids
US3905924A (en) 1973-01-22 1975-09-16 Union Carbide Corp Process for preparation of high resilience polyether urethane foam
US3952038A (en) 1973-01-22 1976-04-20 Union Carbide Corporation Polyether urethane foam
JPS5216517B2 (en, 2012) * 1973-12-25 1977-05-10
CA1043948A (en) 1974-05-17 1978-12-05 Manfred Dahm Process for the production of polyurethane foams
US4104236A (en) 1974-08-28 1978-08-01 Union Carbide Corporation Liquid polymer/polyols and polyurethane elastomers based thereon
US3980688A (en) 1974-09-20 1976-09-14 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
CA1074049A (en) 1974-11-13 1980-03-18 Russell Van Cleve Polymer/polyols and polyurethane derivatives thereof
JPS51103196A (en, 2012) * 1975-03-07 1976-09-11 Ishikawa Takashi
US4025452A (en) 1975-05-12 1977-05-24 Mobil Oil Corporation Ether-linked polymers and compositions containing them
JPS523699A (en) * 1975-06-24 1977-01-12 Takashi Ishikawa Fire resistant and thermostable poly urethane resin foams
FR2337146A1 (fr) 1976-01-02 1977-07-29 Charbonnages Ste Chimique Nouveaux produits a action fluidifiante pour pates et liants mineraux
US4119586A (en) 1976-06-24 1978-10-10 Union Carbide Corporation Polymer/polyol compositions, processes for making same and processes for making polyurethane products therefrom
US4125505A (en) 1976-07-06 1978-11-14 Union Carbide Corporation Polymer/polyols from high ethylene oxide content polyols
US4148840A (en) 1978-03-29 1979-04-10 Union Carbide Corporation Polymer/polyol compositions made from preformed polymer/polyols, processes for making same and processes for making polyurethane products therefrom
US4217247A (en) * 1979-03-07 1980-08-12 Mobay Chemical Corporation Catalyst system for polyurethane foams
US4350780A (en) 1979-04-03 1982-09-21 Union Carbide Corporation Polyurethanes made with polymer/polyols prepared via preformed stabilizers
JPS5681332A (en) * 1979-12-04 1981-07-03 Dai Ichi Kogyo Seiyaku Co Ltd Production of modified polyisocyanurate foam
US4468478A (en) * 1981-10-15 1984-08-28 Basf Wyandotte Corporation Polyurethanes prepared from polyoxyalkylenes containing alkaline catalyst residues chelated with benzoic acid derivatives
US4469820A (en) * 1981-10-26 1984-09-04 Basf Wyandotte Corporation Polyurethane prepared from a polyoxyalkylene containing an oxidation inhibiting amount of a benzoic acid salt
US4407983A (en) 1982-03-29 1983-10-04 Union Carbide Corporation Polyoxamate polymer/polyols
US4454255A (en) 1982-04-01 1984-06-12 Basf Wyandotte Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams
US4463107A (en) 1982-05-18 1984-07-31 Union Carbide Corporation Polymer/polyol compositions having improved combustion resistance
JPS59149919A (ja) * 1983-02-17 1984-08-28 Toray Silicone Co Ltd 反応射出成形体の製造方法
US4478959A (en) * 1983-09-29 1984-10-23 Air Products And Chemicals, Inc. Amino and amido divalent metal carboxylates useful as catalysts for polyurethane formulations
DE3336029A1 (de) * 1983-10-04 1985-04-18 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hochelastischen urethangruppen aufweisenden schaumstoffen und nach diesem verfahren erhaeltliche schaumstoffe
US4652589A (en) 1985-02-08 1987-03-24 Union Carbide Corporation Polymer/polyols having improved combustion resistance and intrinsic viscosity, methods of making same and polyurethanes prepared therefrom

Also Published As

Publication number Publication date
JPH0420924B2 (en, 2012) 1992-04-07
ES2018149B3 (es) 1991-04-01
EP0220697A2 (en) 1987-05-06
AU6438186A (en) 1987-04-30
JPS62181314A (ja) 1987-08-08
EP0220697B1 (en) 1990-09-05
EP0220697A3 (en) 1988-01-20
DE3673947D1 (de) 1990-10-11
KR930000322B1 (ko) 1993-01-15
AU602661B2 (en) 1990-10-25
US4686240A (en) 1987-08-11
BR8605225A (pt) 1987-07-28
CA1278648C (en) 1991-01-02
KR870004078A (ko) 1987-05-07

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