BR9405449A - 'espumas de poliuretano tendo retanção aperfeiçoada de propriedades isolantes e métodos para a preparação das mesmas" - Google Patents

'espumas de poliuretano tendo retanção aperfeiçoada de propriedades isolantes e métodos para a preparação das mesmas"

Info

Publication number
BR9405449A
BR9405449A BR9405449-5A BR9405449A BR9405449A BR 9405449 A BR9405449 A BR 9405449A BR 9405449 A BR9405449 A BR 9405449A BR 9405449 A BR9405449 A BR 9405449A
Authority
BR
Brazil
Prior art keywords
insulating properties
prepared
improved retention
methods
moles
Prior art date
Application number
BR9405449-5A
Other languages
English (en)
Inventor
Warren A Kaplan
Douglas R Moore
Rick L Tabor
Alan Keith Schrock
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9405449A publication Critical patent/BR9405449A/pt

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
    • C08G18/44—Polycarbonates
    • 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
    • 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
    • C08G18/48—Polyethers
    • 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)

Abstract

Patente de Invenção: <B>"ESPUMAS DE POLIURETANO TENDO RETENçãO APERFEIçOADA DE PROPRIEDADES ISOLANTES E MéTODOS PARA A PREPARAçãO DAS MESMAS"<D>. As espumas de poliuretano podem ser preparadas de modo a apresentarem retenção aperfeiçoada de propriedades isolantes. As espumas foram preparadas a partir de formulações incluindo um poliol etoxilado iniciado com glicerina preparado a partir de uma formulação incluindo de dois a três moles de óxido de etileno por mol de iniciador de glicerina e/ou um poliol etoxilado com carbonato de etileno iniciado por hidróxi alcano tri- a octafuncional substancialmente linear preparado a partir de uma formulação incluindo de 2 a 15 moles de carbonato de etileno por mol de iniciador, onde a razão de moles de funcionalidade de carbonato de etileno para iniciador é de 0,5 a menos que 2.
BR9405449-5A 1993-06-29 1994-06-24 'espumas de poliuretano tendo retanção aperfeiçoada de propriedades isolantes e métodos para a preparação das mesmas" BR9405449A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/085,229 US5373030A (en) 1993-06-29 1993-06-29 Polyurethane foams having improved retention of insulative properties and methods for the preparation thereof
PCT/US1994/007231 WO1995001385A1 (en) 1993-06-29 1994-06-24 Polyurethane foams having improved retention of insulative properties and methods for the preparation thereof

Publications (1)

Publication Number Publication Date
BR9405449A true BR9405449A (pt) 1999-09-08

Family

ID=22190289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405449-5A BR9405449A (pt) 1993-06-29 1994-06-24 'espumas de poliuretano tendo retanção aperfeiçoada de propriedades isolantes e métodos para a preparação das mesmas"

Country Status (10)

Country Link
US (1) US5373030A (pt)
EP (1) EP0656916A1 (pt)
JP (1) JPH08501345A (pt)
KR (1) KR950703013A (pt)
CN (1) CN1111456A (pt)
BR (1) BR9405449A (pt)
CA (1) CA2142978A1 (pt)
RU (1) RU95109162A (pt)
TR (1) TR28170A (pt)
WO (1) WO1995001385A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690855A (en) * 1994-01-11 1997-11-25 Sealed Air Corporation Polyol blend, cellular polyurethane foam product made therefrom, and halogenated hydrocarbon-free process therefor
US5665288A (en) * 1994-12-29 1997-09-09 Basf Corporation Method of making water-blown polyurethane sealing devices
KR100188298B1 (ko) * 1995-01-30 1999-06-01 모리시따요오이찌 단열발포체 및 그 제조방법
US6063827A (en) * 1998-07-22 2000-05-16 Xerox Corporation Polyester process
US8258198B2 (en) * 2004-05-28 2012-09-04 Air Products And Chemicals, Inc. Fast demold/extended cream time polyurethane formulations
US20060189704A1 (en) * 2005-02-18 2006-08-24 Dexheimer Edward M Resin composition
US20080005667A1 (en) 2006-06-28 2008-01-03 Dias Daniel M Method and apparatus for creating and editing electronic documents
KR101541188B1 (ko) 2008-11-06 2015-08-03 삼성전자주식회사 폴리우레탄 발포체 조성물 및 이를 사용하여 제조된 폴리우레탄 발포체
JP6075623B2 (ja) * 2013-01-09 2017-02-08 Dic株式会社 ガスバリア性ポリエステル樹脂組成物、及びガスバリア性フィルム
US9229344B2 (en) 2014-04-17 2016-01-05 Xerox Corporation Toner resins and processes for making the same
US9223239B2 (en) 2014-04-17 2015-12-29 Xerox Corporation Toner resins and processes for making the same
WO2018009355A1 (en) 2016-07-08 2018-01-11 Resinate Materials Group, Inc. Sustainable polyol blends for high-performance coatings

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1714173A (en) * 1928-04-25 1929-05-21 Kessler Chemical Company Ether-alcohol esters of polycarboxylic acids
FR1531986A (fr) * 1966-07-21 1968-07-05 Upjohn Co Mousse de polyuréthane rigide de grande densité
DE1940182A1 (de) * 1969-08-07 1971-02-18 Bayer Ag Verfahren zur Herstellung von Schaumstoffen
US3647759A (en) * 1970-02-04 1972-03-07 Hercules Inc Resinous reaction product of ethylene glycol and dmt esterified oxidate residue
US4039487A (en) * 1976-01-19 1977-08-02 The Upjohn Company Cellular isocyanurate polymer
US4048104A (en) * 1976-08-05 1977-09-13 Freeman Chemical Corporation Polyisocyanate prepolymers from scrap polyester and polyurethane foam products obtained therefrom
DE2637170A1 (de) * 1976-08-18 1978-02-23 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen und urethangruppen aufweisenden kunststoffen
US4092276A (en) * 1977-03-10 1978-05-30 Basf Wyandotte Corporation Process for the preparation of foams characterized by isocyanurate and urethane linkages
US4311801A (en) * 1978-06-01 1982-01-19 The Celotex Corporation Polyisocyanurate foam and process therefor
US4223068A (en) * 1978-09-27 1980-09-16 Freeman Chemical Corporation Rigid polyurethane foam containing polyester residue digestion product and building panel made therefrom
US4246364A (en) * 1980-02-19 1981-01-20 The Upjohn Company Process for polyisocyanurate foams based on an amide-diol blend
US4237238A (en) * 1979-10-03 1980-12-02 The Upjohn Company Polyisocyanurate foams based on esterified DMI oxidation residue additive
JPS5681332A (en) * 1979-12-04 1981-07-03 Dai Ichi Kogyo Seiyaku Co Ltd Production of modified polyisocyanurate foam
US4307205A (en) * 1979-12-06 1981-12-22 Owens-Corning Fiberglas Corporation Polyester polyols
US4382125A (en) * 1981-11-30 1983-05-03 Basf Wyandotte Corporation Isocyanurate-modified polymethylene polyphenylene polyisocyanate compositions
US4521611A (en) * 1982-05-24 1985-06-04 Stepan Chemical Company Polyester polyol blend from phthalic anhydride bottoms
US4529744A (en) * 1982-10-25 1985-07-16 Stepan Company Compatibilized aromatic polyester polyols
DE3315381A1 (de) * 1983-04-28 1984-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyester- oder polyether-polyester-polyolen
US4615822A (en) * 1983-06-27 1986-10-07 Stepan Company Compatibilized polyester polyol blend from phthalic anhydride bottoms
US4604410A (en) * 1983-07-13 1986-08-05 Chardonol Corporation Manufacturing of rigid foam using etherified modified aromatic polyols
US4542163A (en) * 1983-08-02 1985-09-17 Akzona Incorporated Method for the manufacture of polyisocyanurate foams
US4526908A (en) * 1983-10-18 1985-07-02 Stepan Company Polyol blends of phthalate/trimellitate esters for polyurethane-polyisocyanurate foams
US4469824A (en) * 1983-11-18 1984-09-04 Texaco, Inc. Liquid terephthalic ester polyols and polyisocyanurate foams therefrom
US4487853A (en) * 1983-12-27 1984-12-11 Basf Wyandotte Corporation Low ethylene oxide/high primary hydroxyl content polyether-ester polyols and polyurethane foams based thereon
US4530938A (en) * 1984-03-21 1985-07-23 Akzona Incorporated Polyols for urethane-modified isocyanurate foams
US4481309A (en) * 1984-04-09 1984-11-06 Basf Aktiengesellschaft Process for the preparation of cellular and non-cellular polyurethanes
US4644047A (en) * 1984-06-20 1987-02-17 Stepan Company Self-compatibilizing phthalate-based polyester polyols
US4595711A (en) * 1984-06-20 1986-06-17 Stepan Company Aromatic polyester polyols fluorocarbon compatibilized with ethoxylate propoxylate compounds for urethane and isocyanurate foams
DE3437915A1 (de) * 1984-10-17 1986-04-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyetheresterpolyolen, entsprechende verfahrensprodukte und ihre verwendung
US4691045A (en) * 1984-12-06 1987-09-01 Nippon Shokubai Kagaku Co., Ltd. Hydroxyl group-containing (meth)acrylate oligomer, prepolymer therefrom, and method for use thereof
US4544679A (en) * 1985-02-21 1985-10-01 Mobay Chemical Corporation Polyol blend and polyisocyanurate foam produced therefrom
US4644048A (en) * 1985-07-12 1987-02-17 Stepan Company Self-compatibilizing phthalate-based polyester polyols
US4644027A (en) * 1985-07-15 1987-02-17 Stepan Company Self-compatibilizing phthalate-based polyester polyols
US5114755A (en) * 1985-09-30 1992-05-19 Sloss Industries Corporation Process for making a laminate and the laminate made thereby
US5001165A (en) * 1985-09-30 1991-03-19 Sloss Industries Corporation Polyoxyalkylene solubilizers for polyol blends
US4647595A (en) * 1985-10-17 1987-03-03 Asahi Glass Company, Ltd. Process for producing a urethane-modified polyisocyanurate foam
US4644019A (en) * 1985-10-28 1987-02-17 Texaco Inc. Modified terephthalic ester polyols and rigid foams therefrom
US4642319A (en) * 1986-01-22 1987-02-10 Texaco Inc. Modified terephthalic ester polyols and rigid foams therefrom
US5003027A (en) * 1987-08-07 1991-03-26 Mobay Corporation Ester group containing polyols in a RIM process
US4753967A (en) * 1987-08-17 1988-06-28 Sloss Industries Corporation Polyester polyols modified by polyols having 1 degree and 2 degree OH groups and cellular foams therefrom
US4902816A (en) * 1988-03-28 1990-02-20 Arco Chemical Technology, Inc. Polyols from phthalic compounds

Also Published As

Publication number Publication date
US5373030A (en) 1994-12-13
KR950703013A (ko) 1995-08-23
RU95109162A (ru) 1996-11-20
CN1111456A (zh) 1995-11-08
JPH08501345A (ja) 1996-02-13
EP0656916A1 (en) 1995-06-14
WO1995001385A1 (en) 1995-01-12
TR28170A (tr) 1996-02-08
CA2142978A1 (en) 1995-01-12

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law