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MX9704620A - Preparacion de espumas flexibles de poliuretano-polieter, que se pueden unir por llama y que tienen una adhesion mejorada. - Google Patents

Preparacion de espumas flexibles de poliuretano-polieter, que se pueden unir por llama y que tienen una adhesion mejorada.

Info

Publication number
MX9704620A
MX9704620A MX9704620A MX9704620A MX9704620A MX 9704620 A MX9704620 A MX 9704620A MX 9704620 A MX9704620 A MX 9704620A MX 9704620 A MX9704620 A MX 9704620A MX 9704620 A MX9704620 A MX 9704620A
Authority
MX
Mexico
Prior art keywords
flame
flexible
preparation
improved adhesion
polyether foams
Prior art date
Application number
MX9704620A
Other languages
English (en)
Inventor
Sarbananda Chakrabarti
Klaus Wagner
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of MX9704620A publication Critical patent/MX9704620A/es

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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6552—Compounds of group C08G18/63
    • C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6564—Compounds of group C08G18/63 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
    • C08G18/65—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/918—Physical aftertreatment of a cellular product

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)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Se prepara una espuma flexible de bloque de poliéter de poliuretano ligables a la llama mediante un proceso en el cual por lo menos un diol se agrega a la espuma de bloque.
MX9704620A 1996-06-21 1997-06-20 Preparacion de espumas flexibles de poliuretano-polieter, que se pueden unir por llama y que tienen una adhesion mejorada. MX9704620A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19624876A DE19624876A1 (de) 1996-06-21 1996-06-21 Verfahren zur Herstellung von elastischen, flammkaschierbaren Polyurethan-Polyetherschaumstoffen mit verbesserter Haftung

Publications (1)

Publication Number Publication Date
MX9704620A true MX9704620A (es) 1997-12-31

Family

ID=7797631

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704620A MX9704620A (es) 1996-06-21 1997-06-20 Preparacion de espumas flexibles de poliuretano-polieter, que se pueden unir por llama y que tienen una adhesion mejorada.

Country Status (7)

Country Link
US (2) US5900087A (es)
EP (1) EP0814106B1 (es)
AT (1) ATE252119T1 (es)
CA (1) CA2208846A1 (es)
DE (2) DE19624876A1 (es)
ES (1) ES2210416T3 (es)
MX (1) MX9704620A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861379B1 (en) * 1999-02-16 2005-03-01 Accu-Med Technologies, Inc. Breathable neoprene substitute
DE19961417C1 (de) 1999-12-17 2001-07-19 Bayer Ag Verfahren zur Herstellung von Verbundmaterialien
US20040109992A1 (en) * 2002-12-09 2004-06-10 Gribble Michael Y. Process for applying a polyurethane dispersion based foam to an article
US20060008633A1 (en) * 2004-07-06 2006-01-12 Foamex L.P. Flame laminable hydrophilic ester polyurethane foams
DE102005031975A1 (de) * 2005-07-08 2007-01-11 Bayer Materialscience Ag PUR-Polyesterweichschaumstoffe auf Basis von Polyetheresterpolyolen
WO2009017973A1 (en) * 2007-08-01 2009-02-05 Dow Global Technologies Inc. Heat bonding polyurethane foams
BRPI0819436B1 (pt) * 2007-11-14 2018-12-11 Basf Se poliuretano espumado, espuma integral, uso de uma espuma integral, e, processo para a preparação de um poliuretano espumado
US9243103B2 (en) 2008-06-25 2016-01-26 Inoac Corporation Polyurethane foam for flame-laminating
DE102009029089A1 (de) 2009-09-02 2011-03-03 Evonik Goldschmidt Gmbh Phosphorarme Laminieradditive mit geringer Emission, verbesserter Anfangshaftung und verbesserter Hydrolysestabilität
CN106146778B (zh) 2015-04-10 2020-11-17 莫门蒂夫性能材料股份有限公司 用于制备火焰层压聚氨酯泡沫的组合物和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304273A (en) * 1963-02-06 1967-02-14 Stamberger Paul Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
GB1431263A (en) * 1972-01-19 1976-04-07 Caligen Foam Ltd Foam laminates
GB1520113A (en) * 1975-05-21 1978-08-02 Don Bros Buist & Co Ltd Method of producing reinforced sheet material
US4147829A (en) * 1976-09-28 1979-04-03 Strentex Fabrics Limited Laminated material
DE2937330A1 (de) * 1979-09-14 1981-04-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von elastischen, flammkaschierbaren und hochfrequenzverschweissbaren polyurethanschaumstoffen
JPH02286707A (ja) * 1989-04-28 1990-11-26 Achilles Corp 高伸張性軟質ポリウレタンフォームの製造方法
JP3082212B2 (ja) * 1990-06-25 2000-08-28 大日本インキ化学工業株式会社 ウレタンポリオール及びそれを用いるポリウレタンフォーム用組成物
DE4236767C2 (de) * 1992-10-30 1997-09-25 Metzeler Schaum Gmbh Verfahren zur Herstellung von elastischen, flammkaschierfähigen Polyurethan-Etherschaumstoffen

Also Published As

Publication number Publication date
DE19624876A1 (de) 1998-01-02
CA2208846A1 (en) 1997-12-21
EP0814106A3 (de) 1998-05-06
ATE252119T1 (de) 2003-11-15
US5891928A (en) 1999-04-06
DE59710852D1 (de) 2003-11-20
EP0814106B1 (de) 2003-10-15
EP0814106A2 (de) 1997-12-29
ES2210416T3 (es) 2004-07-01
US5900087A (en) 1999-05-04

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees