ES2106053T3 - Espumas de poliuretano expandidas solo con agua. - Google Patents

Espumas de poliuretano expandidas solo con agua.

Info

Publication number
ES2106053T3
ES2106053T3 ES91303670T ES91303670T ES2106053T3 ES 2106053 T3 ES2106053 T3 ES 2106053T3 ES 91303670 T ES91303670 T ES 91303670T ES 91303670 T ES91303670 T ES 91303670T ES 2106053 T3 ES2106053 T3 ES 2106053T3
Authority
ES
Spain
Prior art keywords
polyurethane
molecular weight
water
polyethylene glycol
approximately
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 - Lifetime
Application number
ES91303670T
Other languages
English (en)
Inventor
Philippe Motte
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.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24048004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2106053(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2106053T3 publication Critical patent/ES2106053T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

SE PRESENTA UNA NUEVA COMPOSICION DE ESPUMA DE RESINA Y DE POLIURETANO QUE ESTA INFLADA UNICAMENTE CON AGUA Y NO NECESITA CLOROFLUOROCARBONO U OTROS AGENTES AUXILIARES DE INFLADO, ASI SUFRE UNA DEGRADACION MINIMA O NULA DE SUS PROPIEDADES FISICAS INCLUSO CON INDICES DE ISOCIANATO REDUCIDOS. LA FORMULACION INCLUYE UN GLICOL DE POLIETILENO DE PESO MOLECULAR RELATIVAMENTE BAJO JUNTO CON POLIOL TRIOL DE OXIDO DE POLIALQUILENO CON PESO MOLECULAR RELATIVAMENTE SUPERIOR PARA FORMAR UNA MEZCLA PARA EL COMPONENTE POLIOL. EL MARGEN DEL PESO MOLECULAR DEL GLICOL DE POLIURETANO ESTA ENTRE 200 Y 600 APROXIMADAMENTE. EL GLICOL DE POLIETILENO DE PESO MOLECULAR MAS BAJO PUEDE OSCILAR ENTRE 2 Y 10 PARTES APROXIMADAMENTE POR CADA 100 PARTES DE LA CANTIDAD TOTAL DE POLIOL EMPLEADO EN LA COMPOSICION DE ESPUMA DE POLIURETANO, EN PESO.
ES91303670T 1990-04-25 1991-04-24 Espumas de poliuretano expandidas solo con agua. Expired - Lifetime ES2106053T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/514,623 US5177119A (en) 1990-04-25 1990-04-25 Polyurethane foams blown only with water

Publications (1)

Publication Number Publication Date
ES2106053T3 true ES2106053T3 (es) 1997-11-01

Family

ID=24048004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303670T Expired - Lifetime ES2106053T3 (es) 1990-04-25 1991-04-24 Espumas de poliuretano expandidas solo con agua.

Country Status (6)

Country Link
US (1) US5177119A (es)
EP (1) EP0459622B1 (es)
JP (1) JPH04227645A (es)
CA (1) CA2039217A1 (es)
DE (1) DE69127500T2 (es)
ES (1) ES2106053T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042267C1 (es) * 1990-12-31 1992-01-09 Wolfgang 8752 Glattbach De Willig
ES2070029B1 (es) * 1992-04-29 1996-02-16 Mesa Carlos Pascual Procedimiento para la obtencion de espumas de poliuretano.
US5234965A (en) * 1992-12-04 1993-08-10 Eastman Kodak Company Process for the production of polyurethane foams
US5447965A (en) * 1993-06-02 1995-09-05 Imperial Chemical Industries Plc Method for the preparation of flexible polymeric foams
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
US5407596A (en) * 1994-05-12 1995-04-18 Miles Inc. Polyols for the production of foams with HCFC blowing agents
US5654345A (en) * 1995-07-12 1997-08-05 Owens-Corning Fiberglas Technology, Inc. In situ blown foams
US5605939A (en) * 1996-01-26 1997-02-25 Arco Chemical Technology, L.P. Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
US5698609A (en) * 1996-11-14 1997-12-16 Imperial Chemical Industries Plc Energy absorbing polyurethane foams
US6572791B2 (en) * 1999-12-10 2003-06-03 Bridgestone Corporation Electroconductive elastic member, elastic member and image formation equipment
WO2001051538A1 (en) * 2000-01-13 2001-07-19 Shell Internationale Research Maatschappij B.V. Polyol formulation
DE60230272D1 (de) 2001-04-27 2009-01-22 Huntsman Int Llc Verfahren zur herstellung eines viskoelastischen schaumstoffs
US20080227879A1 (en) * 2007-03-15 2008-09-18 Bayer Materialscience Llc Water-blown polyurethane foams and a process for their production
KR101345075B1 (ko) * 2008-11-06 2013-12-26 아사히 유키자이 고교 가부시키가이샤 폴리우레탄 폼용 발포성 조성물 및 폴리우레탄 폼
CN102239200B (zh) * 2008-12-24 2013-06-12 旭有机材工业株式会社 聚氨酯泡沫体用发泡性组合物及聚氨酯泡沫体
DE102009000578A1 (de) * 2009-02-03 2010-08-12 Alexander Noskow Polyurethansorbens zur Entfernung von Kohlenwasserstoffen und Verfahren zur Reinigung von mit Kohlenwasserstoffen verunreinigten wässrigen Umgebungen und festen Oberflächen, welches das Polyurethansorbens verwendet
US20150094387A1 (en) * 2011-08-11 2015-04-02 Huntsman Petrochemical Llc Use of Thickening Agents as Polyurethane Amine Catalyst Diluents
CN115353602A (zh) * 2022-09-06 2022-11-18 山东尚正新材料科技股份有限公司 聚氨酯清洁海绵及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248286B (de) * 1963-04-27 1967-08-24 Continental Gummi Werke Ag Verfahren zur Herstellung offenzelliger weichelastischer Schaumstoffe aus Polyurethanen
FR2086977A5 (es) * 1970-04-15 1971-12-31 Naphtachimie Sa
US3857800A (en) * 1970-06-19 1974-12-31 Dunlop Holdings Ltd Flexible polyurethane foams prepared from a mixture of polyether polyols
US3943075A (en) * 1970-06-19 1976-03-09 Dunlop Holdings Limited Polyurethane foams
GB1339441A (en) * 1970-06-19 1973-12-05 Dunlop Holdings Ltd Polyurethane foams
GB1396300A (en) * 1971-12-08 1975-06-04 Dunlop Ltd Polyurethane foams
GB1395633A (en) * 1972-06-21 1975-05-29 Hairlok Ltd Polyurethane foam materials
DE2559372A1 (de) * 1975-12-31 1977-07-14 Bayer Ag Verfahren zur herstellung amidgruppen enthaltender polyaetherpolyole
JPS583488B2 (ja) * 1978-05-15 1983-01-21 株式会社ブリヂストン 軟質ポリエ−テルポリウレタンフオ−ムの製造方法
JPS5565214A (en) * 1978-11-10 1980-05-16 Bridgestone Corp Preparation of flame-resistant polyisocyanurate foam
US4544678A (en) * 1984-11-19 1985-10-01 Stauffer Chemical Company Filled or extended polyurethane foam containing polyethylene glycol softening agent
NZ226009A (en) * 1987-09-21 1990-11-27 Ici Plc Process for manufacture of polyurethane foams using methylene diphenyl isocyanates with water as blowing agent
US4950694A (en) * 1989-06-29 1990-08-21 Union Carbide Chemicals And Plastics Company Inc. Preparation of polyurethane foams without using inert blowing agents

Also Published As

Publication number Publication date
US5177119A (en) 1993-01-05
EP0459622B1 (en) 1997-09-03
JPH04227645A (ja) 1992-08-17
DE69127500D1 (de) 1997-10-09
DE69127500T2 (de) 1998-01-08
CA2039217A1 (en) 1991-10-26
EP0459622A1 (en) 1991-12-04

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