DK0624619T3 - Hårde hydrofobe polyurethaner - Google Patents

Hårde hydrofobe polyurethaner

Info

Publication number
DK0624619T3
DK0624619T3 DK94106757T DK94106757T DK0624619T3 DK 0624619 T3 DK0624619 T3 DK 0624619T3 DK 94106757 T DK94106757 T DK 94106757T DK 94106757 T DK94106757 T DK 94106757T DK 0624619 T3 DK0624619 T3 DK 0624619T3
Authority
DK
Denmark
Prior art keywords
molecular weight
optionally
hydrophobic polyurethanes
hard hydrophobic
functional
Prior art date
Application number
DK94106757T
Other languages
Danish (da)
English (en)
Inventor
Kirkor Dr Sirinyan
Hanns-Peter Dr Mueller
Manfred Dr Kapps
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0624619T3 publication Critical patent/DK0624619T3/da

Links

Classifications

    • 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
    • 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
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G2110/0041—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)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Insulating Materials (AREA)
  • Thermal Insulation (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK94106757T 1993-05-12 1994-04-29 Hårde hydrofobe polyurethaner DK0624619T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4315841A DE4315841A1 (de) 1993-05-12 1993-05-12 Harte hyrophobe Polyurethane

Publications (1)

Publication Number Publication Date
DK0624619T3 true DK0624619T3 (da) 1998-08-24

Family

ID=6487897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94106757T DK0624619T3 (da) 1993-05-12 1994-04-29 Hårde hydrofobe polyurethaner

Country Status (8)

Country Link
US (1) US6075064A (fr)
EP (1) EP0624619B1 (fr)
JP (1) JP3343441B2 (fr)
AT (1) ATE161279T1 (fr)
CA (1) CA2123150C (fr)
DE (2) DE4315841A1 (fr)
DK (1) DK0624619T3 (fr)
ES (1) ES2110141T3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310907B3 (de) * 2003-03-13 2004-01-08 Bayer Ag Schall- und wärmedämmendes Konstruktionselement
AU2005299520A1 (en) * 2004-10-25 2006-05-04 Dow Global Technologies, Inc. Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids
CN100554303C (zh) * 2004-10-25 2009-10-28 陶氏环球技术公司 使用羟甲基化聚酯多元醇制成的聚氨酯地毯背衬
EP1807464B1 (fr) * 2004-10-25 2010-09-22 Dow Global Technologies Inc. Polyols polymeres et dispersions de polymeres formees a partir de matieres contenant de l'hydroxyle provenant d'huile vegetale
ES2417130T3 (es) * 2004-10-25 2013-08-06 Dow Global Technologies Llc Poliuretanos fabricados a partir de ácidos grasos que contienen hidroxi-metilo o ésteres de alquilo de tales ácidos grasos
BRPI0516353A (pt) * 2004-10-25 2008-09-02 Dow Global Technologies Inc dispersão de partìculas poliméricas numa fase aquosa contìnua, método para preparar uma dispersão de partìculas poliméricas numa fase aquosa contìnua e composição adesiva, seladora ou de revestimento
JP2008518088A (ja) * 2004-10-26 2008-05-29 ダウ グローバル テクノロジーズ インコーポレイティド 活性水素含有化合物をアルコキシル化する改良方法及びそれから調製したアルコキシル化化合物
DE102005017363A1 (de) * 2005-04-14 2006-10-19 Basf Ag Verfahren zur Herstellung von Polyurethan- und Polyisocyanurat-Hartschaumstoffen
WO2009009654A1 (fr) * 2007-07-12 2009-01-15 Dow Global Technologies Inc. Polymères durcissables à température ambiante et précurseurs de ceux-ci
JP5554423B2 (ja) * 2012-02-16 2014-07-23 三洋化成工業株式会社 ポリウレタン樹脂製造用ポリオール成分、ポリウレタン樹脂およびその成形品
EP2677030A1 (fr) 2012-06-21 2013-12-25 Latvijas Valsts Koksnes kimijas instituts Mousses rigides et flexibles de polyurethane comme composite obtenues a partir de matieres premieres de bois et a utiliser comme support pour immobiliser des micro-organismes produisant des enzymes lignolytiques
JP2018529825A (ja) 2015-10-02 2018-10-11 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー 疎水性化合物が混合されている固体ポリマー物品
WO2019117952A1 (fr) * 2017-12-15 2019-06-20 Boral Ip Holdings (Australia) Pty Limited Composites de polyuréthane modifiés par un acide gras ayant une stabilité dimensionnelle améliorée

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE612784A (fr) * 1960-01-19 1900-01-01
US3248349A (en) * 1962-05-03 1966-04-26 Mobay Chemical Corp Cellular polyurethane plastics prepared from a tall oil ester
US3558531A (en) * 1968-03-28 1971-01-26 Atomic Energy Commission Process for closed-cell rigid polyurethane foams
DE2309508A1 (de) * 1972-03-20 1973-09-27 Goodyear Tire & Rubber Polyurethan
DE3530754A1 (de) * 1985-08-28 1987-03-05 Reichhart Berta Polyurethan-hartschaumstoffe, verfahren zu ihrer herstellung sowie vorrichtung zur durchfuehrung dieses verfahrens
US4758605A (en) * 1987-03-12 1988-07-19 The Dow Chemical Company Stabilization of reactivity of polyester polyol based polyurethane foam components
DE3837351C1 (fr) * 1988-11-03 1989-11-23 Th. Goldschmidt Ag, 4300 Essen, De

Also Published As

Publication number Publication date
JP3343441B2 (ja) 2002-11-11
ATE161279T1 (de) 1998-01-15
EP0624619B1 (fr) 1997-12-17
CA2123150C (fr) 2005-07-05
ES2110141T3 (es) 1998-02-01
JPH0711126A (ja) 1995-01-13
DE4315841A1 (de) 1994-11-17
EP0624619A1 (fr) 1994-11-17
CA2123150A1 (fr) 1994-11-13
DE59404803D1 (de) 1998-01-29
US6075064A (en) 2000-06-13

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