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1. 发明专利

JP2004331970A Soft molded product of foamed polyurethane and its use 审中-公开
公开(公告)号：JP2004331970A
公开(公告)日：2004-11-25
申请号：JP2004133616
申请日：2004-04-28
申请人： Bayer Materialscience Ag , バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトBayer MaterialScience AG
发明人： GRIMM WOLFGANG , MICHELS ERHARD , SCHUETZE MARC
IPC分类号： C08G18/65 , C08G18/10 , C08G18/79 , C08G101/00 , C08J9/04 , C08J9/12
CPC分类号： C08G18/797 , C08G18/10 , C08G2101/0008 , C08G2101/0066 , C08G2410/00 , C08J9/127 , C08J2203/06 , C08J2203/142 , C08J2205/06 , C08J2375/04 , C08G18/6607 , C08G18/6564 , C08G18/40
摘要： PROBLEM TO BE SOLVED: To provide a soft polyurethane molded product particularly suitable in the field of shoes.
SOLUTION: The present invention relates to a soft molded product of foamed polyurethane based on a specific organic isocyanate, a specific polyol component, a crosslinking agent/a chain extender, a foaming agent component, and optionally an emulsifier, an additive and a catalyst, and having a density of 3 , preferably of 3 , and a high molding stability (i.e. a max molding shrinkage according to DIN ISO 02769 of 1.5%).
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2005248181A Flexible molded part of foamed polyurethane and its use 审中-公开
标题翻译：泡沫聚氨酯的柔性成型部分及其使用
公开(公告)号：JP2005248181A
公开(公告)日：2005-09-15
申请号：JP2005056049
申请日：2005-03-01
申请人： Bayer Materialscience Ag , バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトBayer MaterialScience AG
发明人： GRIMM WOLFGANG , MICHELS ERHARD , BRECHT KLAUS , PFEUFFER UWE
IPC分类号： C08G18/40 , C08G18/42 , C08G18/48 , C08G101/00 , C08J9/12 , C08J9/32
CPC分类号： C08J9/32 , C08G18/4018 , C08G18/4252 , C08G18/4804 , C08G2101/0008 , C08G2101/0033 , C08G2101/0066 , C08J2203/22 , C08J2375/04
摘要： PROBLEM TO BE SOLVED: To provide a flexible molded part of foamed polyurethane suitable for use in the field of shoes.
SOLUTION: The flexible molded part of foamed polyurethane based on a specific component has a density of 350 kg/m
3 or below, a thick skin on one side thereof and good molding stability (the shrinkage of the molded part of 1.5% or below as measured in accordance with DIN ISO 02769). The use of the flexible molded part, especially the use in the field of shoes is provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供适用于鞋领域的泡沫聚氨酯的柔性模制部件。解决方案：基于特定组分的泡沫聚氨酯的柔性模制部件具有350kg / m 3 / SP以下的密度，其一侧具有较厚的表皮，并且具有良好的模塑稳定性（收缩率的模制部件，根据DIN ISO 02769测量为1.5％或更低）。提供了柔性模制部件的使用，特别是在鞋领域中的使用。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

PL1473313T3 Elastyczne kształtki z piankowego poliuretanu i ich zastosowanie 未知
公开(公告)号：PL1473313T3
公开(公告)日：2006-09-29
申请号：PL04009184
申请日：2004-04-17
申请人： BAYER MATERIALSCIENCE AG
发明人： GRIMM WOLFGANG , MICHELS ERHARD , SCHÜTZE MARC
IPC分类号： C08G18/42 , C08G18/10 , C08G18/65 , C08G18/40 , C08G18/79 , C08G101/00 , C08J9/04 , C08J9/12

4. 发明专利

BRPI0401661A 未知
公开(公告)号：BRPI0401661A
公开(公告)日：2004-11-30
申请号：BRPI0401661
申请日：2004-04-27
申请人： BAYER MATERIALSCIENCE AG
发明人： GRIMM WOLFGANG , MICHELS ERHARD , SCHUETZE MARC
IPC分类号： C08G18/65 , C08G18/10 , C08G18/79 , C08G101/00 , C08J9/04 , C08J9/12 , C08G18/32 , C08J9/00
摘要： Flexible foamed polyurethane moldings of density below 500 kg/m 3>and DIN ISO 02769 maximum shrinkage 1.5% are obtained from mixtures of (a) organic isocyanates; (b) specified polyols; (c) crosslinkers/chain extenders; (d) blowing gents comprising nitrogen, air and/or carbon dioxide together with a chemical and/or physical blowing agent of boiling point -30 to +75[deg]C; and optionally also (e) emulsifiers; (f) additives or auxiliaries; and (g) catalysts : Flexible foamed polyurethane moldings of density below 500 kg/m 3>and DIN ISO 02769 maximum shrinkage 1.5% are obtained from mixtures with ratio molar NCO groups : NCO-reactive end groups = 0.95 : 1.15 comprising (a) organic isocyanates of 2-4 NCO groups per molecule and NCO content 6-49 wt.%; (b) polyols comprising (i) polyetheresterpolyols of number average molecular weight (M n) 800-6000, number average functionality 1.7-4 and ether : ester group weight ratio 0.05 : 0.95-0.48 : 0.52 obtained by polycondensation of (i.1) dicarboxylic acids or derivatives of up to 12C, (i.2) polyether polyols of M n1000-8000, average functionality 1.7-4 and ethyleneoxide content 10-40 wt.% and/or ether-based polymerpolyols of OH number 10-149 and average functionality 1.7-4, which contain 1-50 wt.% filler based on the polymerpolyol weight, (i.3) one or more polyols of M n62-750 and average functionality 2-8 which contain >=2 OH end groups per molecule and optionally (i.4) ester-based polymerpolyols of OH number 10-149 and average functionality 1.7-4 which contain 1-50 wt.% filler based on the polymerpolyol weight; and/or (ii) mixtures of (ii.1) polyesterpolyols consisting of polyesterpolyols of M n1000-4000 and functionality 1.4-7 and/or ester-based polymerpolyols as per (i.4) and (ii.2) 5-48 wt.% (based on (ii.1)) of polyetherpolyols consisting of ethyleneoxide-containing polyetherpolyols of M n900-18000, functionality 1.7-4 and ethyleneoxide content 10-40 wt.% and/or ether-based polymerpolyols OH number 10-149 and average functionality 1.7-4, which contain 1- 50 wt.% filler based on the polymerpolyol weight; (c) 5-25 wt.%, based on weight of (b) + (c), of crosslinkers/chain extenders; (d) blowing agents comprising nitrogen, air and/or carbon dioxide together with a chemical and/or physical blowing agent of boiling point -30 to +75[deg]C; and optionally also (e) emulsifiers; (f) additives or auxiliaries; and (g) catalysts An independent claim is also included for preparation of the polyurethane foam.

5. 发明专利

DE50211324D1 未知
公开(公告)号：DE50211324D1
公开(公告)日：2008-01-17
申请号：DE50211324
申请日：2002-08-19
申请人： BAYER MATERIALSCIENCE AG
发明人： BRECHT KLAUS , GRIMM WOLFGANG , SCHLEIERMACHER STEPHAN , SCHUETZE MARC
IPC分类号： A43B13/04 , C08G18/16 , C08G18/22 , C08G18/48
摘要： The invention provides polyurethane elastomers (PU elastomers), a process for their production using special catalyst mixtures and their use in particular for the manufacture of shoe soles.

6. 发明专利

DK1473313T3 未知
公开(公告)号：DK1473313T3
公开(公告)日：2006-10-02
申请号：DK04009184
申请日：2004-04-17
申请人： BAYER MATERIALSCIENCE AG
发明人： GRIMM WOLFGANG , MICHELS ERHARD DR , SCHUETZE MARC DR
IPC分类号： C08G18/10 , C08G18/42 , C08G18/40 , C08G18/65 , C08G18/79 , C08G101/00 , C08J9/04 , C08J9/12
摘要： Flexible foamed polyurethane moldings of density below 500 kg/m 3>and DIN ISO 02769 maximum shrinkage 1.5% are obtained from mixtures of (a) organic isocyanates; (b) specified polyols; (c) crosslinkers/chain extenders; (d) blowing gents comprising nitrogen, air and/or carbon dioxide together with a chemical and/or physical blowing agent of boiling point -30 to +75[deg]C; and optionally also (e) emulsifiers; (f) additives or auxiliaries; and (g) catalysts : Flexible foamed polyurethane moldings of density below 500 kg/m 3>and DIN ISO 02769 maximum shrinkage 1.5% are obtained from mixtures with ratio molar NCO groups : NCO-reactive end groups = 0.95 : 1.15 comprising (a) organic isocyanates of 2-4 NCO groups per molecule and NCO content 6-49 wt.%; (b) polyols comprising (i) polyetheresterpolyols of number average molecular weight (M n) 800-6000, number average functionality 1.7-4 and ether : ester group weight ratio 0.05 : 0.95-0.48 : 0.52 obtained by polycondensation of (i.1) dicarboxylic acids or derivatives of up to 12C, (i.2) polyether polyols of M n1000-8000, average functionality 1.7-4 and ethyleneoxide content 10-40 wt.% and/or ether-based polymerpolyols of OH number 10-149 and average functionality 1.7-4, which contain 1-50 wt.% filler based on the polymerpolyol weight, (i.3) one or more polyols of M n62-750 and average functionality 2-8 which contain >=2 OH end groups per molecule and optionally (i.4) ester-based polymerpolyols of OH number 10-149 and average functionality 1.7-4 which contain 1-50 wt.% filler based on the polymerpolyol weight; and/or (ii) mixtures of (ii.1) polyesterpolyols consisting of polyesterpolyols of M n1000-4000 and functionality 1.4-7 and/or ester-based polymerpolyols as per (i.4) and (ii.2) 5-48 wt.% (based on (ii.1)) of polyetherpolyols consisting of ethyleneoxide-containing polyetherpolyols of M n900-18000, functionality 1.7-4 and ethyleneoxide content 10-40 wt.% and/or ether-based polymerpolyols OH number 10-149 and average functionality 1.7-4, which contain 1- 50 wt.% filler based on the polymerpolyol weight; (c) 5-25 wt.%, based on weight of (b) + (c), of crosslinkers/chain extenders; (d) blowing agents comprising nitrogen, air and/or carbon dioxide together with a chemical and/or physical blowing agent of boiling point -30 to +75[deg]C; and optionally also (e) emulsifiers; (f) additives or auxiliaries; and (g) catalysts An independent claim is also included for preparation of the polyurethane foam.

7. 发明专利

ES2295447T3 PROCEDIMIENTO PARA LA PREPARACION DE ELASTOMEROS DE POLIURETANO Y SU USO. 未知
公开(公告)号：ES2295447T3
公开(公告)日：2008-04-16
申请号：ES02797592
申请日：2002-08-19
申请人： BAYER MATERIALSCIENCE AG
发明人： BRECHT KLAUS , GRIMM WOLFGANG , SCHLEIERMACHER STEPHAN , SCHUTZE MARC
IPC分类号： A43B13/04 , C08G18/16 , C08G18/22 , C08G18/48
摘要： Procedimiento para la preparación de elastómeros de poliuretano, caracterizado porque se hacen reaccionar (a) di- y/o poliisocianatos orgánicos con (b) al menos un polioléter con un peso molecular numérico medio de 800 g/mol a 25.000 g/mol y con una funcionalidad media de 1, 6 a 2, 4, (c) dado el caso otros polioléteres distintos de b) con un peso molecular numérico medio de 800 g/mol a 25.000 g/mol y con funcionalidades medias de 2, 4 a 8, (d) dado el caso polimeropolioles con 1 a 50% en peso, preferiblemente 1 a 45% en peso de carga, referido al polimeropoliol, y con índices de OH de 10 a 149 y funcionalidades medias de 1, 8 a 8, (e) dado el caso alargadores de cadena de bajo peso molecular con funcionalidades medias de 1, 8 a 2, 1 y con pesos moleculares de 750 g/mol y menores y/o reticulantes con funcionalidades medias de 3 a 4 y con pesos moleculares de hasta 750 g/mol en presencia de (f) catalizadores amina y una mezcla de catalizadores compuesta por (g) al menos un compuesto orgánicode titanio y/o circonio (h) y al menos un carboxilato de litio orgánico (i) y dado el caso adicionalmente al menos un carboxilato de bismuto orgánico (j) dado el caso agentes de expansión y (k) dado el caso aditivos, en el que la relación entre la cantidad de substancia etaTi de los iones de titanio y/o etaZr de los iones de circonio del componente g) y la cantidad de substancia etaLi de los iones de litio del componente h) asciende a 0, 2 a 4, y cuando se utiliza el componente i) la relación entre la cantidad de substancia etaBi de los iones de bismuto del componente i) y la suma de las cantidades de substancia etaTi y/o etaZr y etaLi asciende a 0, 0001 a 0, 53.

8. 发明专利

AT380211T 未知
公开(公告)号：AT380211T
公开(公告)日：2007-12-15
申请号：AT02797592
申请日：2002-08-19
申请人： BAYER MATERIALSCIENCE AG
发明人： BRECHT KLAUS , GRIMM WOLFGANG , SCHLEIERMACHER STEPHAN , SCHUETZE MARC
IPC分类号： A43B13/04 , C08G18/16 , C08G18/22 , C08G18/48
摘要： The invention provides polyurethane elastomers (PU elastomers), a process for their production using special catalyst mixtures and their use in particular for the manufacture of shoe soles.

9. 发明专利

HU0401279A2 POLYURETHANE ELASTOMERS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE 未知
公开(公告)号：HU0401279A2
公开(公告)日：2004-09-28
申请号：HU0401279
申请日：2002-08-19
申请人： BAYER MATERIALSCIENCE AG
发明人： BRECHT KLAUS , GRIMM WOLFGANG , SCHLEIERMACHER STEPHAN , SCHUETZE MARC
IPC分类号： A43B13/04 , C08G18/16 , C08G18/22 , C08G18/48
摘要： The invention provides polyurethane elastomers (PU elastomers), a process for their production using special catalyst mixtures and their use in particular for the manufacture of shoe soles.

10. 发明专利

ES2266948T3 PIEZAS DE MOLDEO FLEXIBLES DE POLIUTERANO EXPANDIDO CON NITROGENO, AIRE O DIOXIDO DE CARBONO Y SU USO. 未知
公开(公告)号：ES2266948T3
公开(公告)日：2007-03-01
申请号：ES04009184
申请日：2004-04-17
申请人： BAYER MATERIALSCIENCE AG
发明人： GRIMM WOLFGANG , MICHELS ERHARD DR , SCHUTZE MARC DR
IPC分类号： C08G18/42 , C08G18/10 , C08G18/65 , C08G18/40 , C08G18/79 , C08G101/00 , C08J9/04 , C08J9/12
摘要： Piezas de moldeo flexibles de poliuretano expandido con densidades de pieza de moldeo

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