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1. 发明专利

JP2006117936A Flexible foam having low bulk density and compression strength 审中-公开
标题翻译：具有低体积密度和压缩强度的柔性泡沫
公开(公告)号：JP2006117936A
公开(公告)日：2006-05-11
申请号：JP2005302769
申请日：2005-10-18
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： MEYER-AHRENS SVEN , STEINBORN KLAUS , NAUJOKS MANFRED
IPC分类号： C08G18/48 , C08G20060101 , C08G101/00 , C08J9/12
CPC分类号： C08J9/122 , C08G18/4841 , C08G18/4845 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J2205/06 , C08J2375/04
摘要： PROBLEM TO BE SOLVED: To provide a foam having a bulk density of 3 , a compression strength of 3 and a compression strength of 60 wt.%, mainly primary OH groups, and an OH value of 10 to 112, and (b2) 10 to 40 pts.wt. of a polyetherpolyol having a nominal functional value of 2 to 6, an oxyethylene content of 0 to 30 wt.%, mainly secondary OH groups, and an OH value of 8 to 112, (c) water, and (d) compression-dissolved CO
2 in an amount of 6 pts.wt. per 100 pts.wt. of the component (b).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供体积密度<15kg / m 3 / SP>的泡沫，压缩强度<1.5kPa，并具有优异的动态特性。解决方案：该松密度<15kg / m 3 / SP>和压缩强度<1.5kPa的柔性泡沫包括NCO指数为80至100的反应产物，并且包含（a ）芳族多异氰酸酯，（b）聚合物混合物，其包含（b1）60至90重量份的名义功能值为2至6的聚醚多元醇，主要是主要OH基的氧化乙烯含量> 60重量％，OH值为10至112，和（b2）10至40重量份。的标称官能值为2-6的聚氧乙烯含量，0-30重量％的氧化乙烯含量，主要是仲羟基，OH值为8-112，（c）水，和（d）压缩溶解 CO 2 ，为6重量份。每100 pts.wt 的组分（b）。版权所有（C）2006，JPO＆NCIPI

2. 发明申请

WO2013163143A8 VISCOELASTIC POLYURETHANE FOAMS 审中-公开
公开(公告)号：WO2013163143A8
公开(公告)日：2014-11-13
申请号：PCT/US2013037740
申请日：2013-04-23
申请人： BAYER MATERIALSCIENCE LLC , BAYER MATERIALSCIENCE AG
发明人： HAGER STANLEY L , MC VEY SUSAN , DEPHILLIPO GLENN , GOSSNER MATTHAEUS , NAUJOKS MANFRED , MEYER-AHRENS SVEN , MARCINKOWSKY ALAN A E
IPC分类号： C08J9/08 , C08G18/08 , C08G18/72 , C08L75/04 , C08L101/00
CPC分类号： C08J9/122 , C08G18/283 , C08G18/4072 , C08G18/4812 , C08G18/4816 , C08G18/4829 , C08G18/632 , C08G2101/00 , C08J2203/06 , C08J2205/06 , C08J2375/04
摘要： A viscoelastic foam is produced by reacting (a) an isocyanate component that includes at least 25% by weight of dipbenylmethane diisocyanate having a monomeric content of from 50 to 90% by weight, (b) an isocyanate-reactive component, (c) at least one catalyst, (d) at least one surface active agent, and (e) liquid carbon dioxide. These foams are characterized by a ball rebound of less than 20%, Particularly preferred foams are characterized by a 95% height recovery time greater than 4 seconds.
摘要翻译：通过使（a）异氰酸酯组分（a）至少包含25重量％的单体含量为50-90重量％的二苯基甲烷二异氰酸酯，（b）异氰酸酯反应性组分（c）在至少一种催化剂，（d）至少一种表面活性剂，和（e）液态二氧化碳。这些泡沫的特征在于小于20％的球回弹，特别优选的泡沫的特征在于95％的高度恢复时间大于4秒。

3. 发明专利

NO20054612A 未知
公开(公告)号：NO20054612A
公开(公告)日：2006-04-20
申请号：NO20054612
申请日：2005-10-06
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN , STEINBOM KLAUS , NAUJOKS MANFRED
IPC分类号： C08J9/12 , C08G20060101 , C08G18/48
CPC分类号： C08J9/122 , C08G18/4841 , C08G18/4845 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J2205/06 , C08J2375/04

4. 发明专利

DE502005001236D1 未知
公开(公告)号：DE502005001236D1
公开(公告)日：2007-09-27
申请号：DE502005001236
申请日：2005-10-08
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN DR , STEINBORN KLAUS , NAUJOKS MANFRED
IPC分类号： C08G18/48 , C08G20060101 , C08J9/12
摘要： Soft polyurethane foam material (A) (with apparent density of less than 15 kg/m 3>, strain hardness of less than 1.5 kPa and isocyanate index of 80-100) comprises aromatic polyisocyanate; polyol mixture containing polyetherpolyol; water; carbon dioxide; optionally cross linker; and conventional foam stabilizer based on silicone, activators, metal catalysts and other auxiliary materials. Soft polyurethane foam material (A) (with apparent density of less than 15 kg/m 3>, strain hardness of less than 1.5 kPa and isocyanate index of 80-100) comprises aromatic polyisocyanate (a); polyol mixture (b) containing polyetherpolyol (b1) (60-90 parts by weight) with a nominal functionality of 2-6, oxyethylene content of greater than 60 wt.%, predominant primary hydroxyl group and hydroxyl number of 10-112 and polyetherpolyol (b2) (10-40 parts by weight) with a nominal functionality of 2-6, oxyethylene content of 0-30 wt.%, predominant secondary hydroxyl group and hydroxyl number of 8-112; water (c); carbon dioxide (d) (dissolved under pressure in a quantity of at least 6-100 parts by weight of (b); optionally cross linker (e); and convnetional foam stabilizer (f) based on silicone, activators, metal catalysts and other auxiliary materials. An independent claim is also included for the preparation of (A).

5. 发明专利

NO20054612D0 未知
公开(公告)号：NO20054612D0
公开(公告)日：2005-10-06
申请号：NO20054612
申请日：2005-10-06
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN , STEINBOM KLAUS , NAUJOKS MANFRED
IPC分类号： C08G20060101 , C08G18/48 , C08J9/12 , C08G
摘要： Soft polyurethane foam material (A) (with apparent density of less than 15 kg/m 3>, strain hardness of less than 1.5 kPa and isocyanate index of 80-100) comprises aromatic polyisocyanate; polyol mixture containing polyetherpolyol; water; carbon dioxide; optionally cross linker; and conventional foam stabilizer based on silicone, activators, metal catalysts and other auxiliary materials. Soft polyurethane foam material (A) (with apparent density of less than 15 kg/m 3>, strain hardness of less than 1.5 kPa and isocyanate index of 80-100) comprises aromatic polyisocyanate (a); polyol mixture (b) containing polyetherpolyol (b1) (60-90 parts by weight) with a nominal functionality of 2-6, oxyethylene content of greater than 60 wt.%, predominant primary hydroxyl group and hydroxyl number of 10-112 and polyetherpolyol (b2) (10-40 parts by weight) with a nominal functionality of 2-6, oxyethylene content of 0-30 wt.%, predominant secondary hydroxyl group and hydroxyl number of 8-112; water (c); carbon dioxide (d) (dissolved under pressure in a quantity of at least 6-100 parts by weight of (b); optionally cross linker (e); and convnetional foam stabilizer (f) based on silicone, activators, metal catalysts and other auxiliary materials. An independent claim is also included for the preparation of (A).

6. 发明专利

AT536994T 未知
公开(公告)号：AT536994T
公开(公告)日：2011-12-15
申请号：AT09711509
申请日：2009-02-04
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN , MAIER-RICHTER ANDREA , NAUJOKS MANFRED , MICHAELIS THOMAS , MURATOVIC SEMKA
IPC分类号： B32B5/20 , B32B5/32 , B32B27/40 , B32B37/00 , C08J9/36
摘要： The invention relates to a highly flexible sheet composite material comprising a block flexible foam and a layer of whipped foam made of polyurethane-based dispersions two-dimensionally bonded thereto, a process for preparing such a composite material, and the use thereof.

7. 发明专利

RU2422469C2 ЭЛАСТИЧНЫЙ ПЕНОПОЛИУРЕТАН И СПОСОБ ЕГО ПОЛУЧЕНИЯ 未知
公开(公告)号：RU2422469C2
公开(公告)日：2011-06-27
申请号：RU2005132110
申请日：2005-10-18
申请人： BAYER MATERIALSCIENCE AG
发明人： MAJER-ARENS SVEN , SHTAJNBORN KLAUS , NAUJOKS MANFRED
IPC分类号： C08G20060101 , C08G18/12 , C08G18/48 , C08G101/00 , C08J9/12
摘要： Настоящееизобретениеотноситсяк мягкоэластичномупенополиуретану, которыйобладаеткажущейсяплотностьюменее 15 кг/м3 ижесткостьюприсжатиименее 1,5 кПа. Данныйпенополиуретанполученпутемвзаимодействия (а) толуилендиизоцианата (ТДИ) со (b) смесьюполиолов, содержащей (b1) от 60 до 90 мас.ч. поменьшеймереодногополиэфирполиолас номинальнойфункциональностьюот 2 до 6, содержаниемэтиленоксидныхзвеньевболее 60 мас.%, преимущественнопервичнымигидроксильнымигруппамии гидроксильнымчисломот 10 до 112, и (b2) от 10 до 40 мас.ч. поменьшеймереодногополиэфирполиолас номинальнойфункциональностьюот 2 до 6, содержаниемэтиленоксидныхзвеньевот 0 до 30 мас.%, преимущественновторичнымигидроксильнымигруппамии гидроксильнымчисломот 8 до 112, (с) водой, (d) раствореннымподдавлениемдиоксидомуглеродав количествепоменьшеймере 6 мас.ч. на 100 мас.ч. компонента (b), (е) принеобходимостиструктурирующимивеществами, (f) прииспользованииобычныхдляполученияпенополиуретановстабилизаторовпенынасиликоновойоснове, активаторов, металлическихкатализаторови прочихвспомогательныхвеществ, причемизоцианатныйпоказательсоставляетот 80 до 100. Техническийрезультат - получениемягкоэластичногопенополиуретана, обладающегоуказаннымивышезначениямикажущейсяплотностии жесткостиприсжатии, атакжебезупречнойструктуройпор, прииспользованииособойсмесиполиоловв сочетаниис водойи растворенногоподдавлениемдиоксидауглеродав качествевспенивающегосредства. 4 з.п. ф-лы, 1 табл.

8. 发明专利

CA2715528A1 HIGHLY FLEXIBLE FLAT COMPOSITE MATERIAL 未知
公开(公告)号：CA2715528A1
公开(公告)日：2009-08-20
申请号：CA2715528
申请日：2009-02-04
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN , MAIER-RICHTER ANDREA , NAUJOKS MANFRED , MICHAELIS THOMAS , MURATOVIC SEMKA
IPC分类号： B32B5/20 , B32B5/32 , B32B27/40 , B32B37/00 , C08J9/36
摘要： The invention relates to a highly-flexible flat composite material comprising a block flexible foam and a flat layer connected to said foam and consisting of frothing foam of dispersions based on polyurethane. The invention also relates to a method for producing such a composite material, and to the use of the same.

9. 发明专利

PL1650240T3 Miękkie i elastyczne poliuretanowe tworzywa piankowe o małej gęstości pozornej i małej wytrzymałości na ściskanie 未知
公开(公告)号：PL1650240T3
公开(公告)日：2007-12-31
申请号：PL05021980
申请日：2005-10-08
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN , STEINBORN KLAUS , NAUJOKS MANFRED
IPC分类号： C08G18/48 , C08G20060101 , C08J9/12

10. 发明专利

BRPI0504675A 未知
公开(公告)号：BRPI0504675A
公开(公告)日：2006-06-27
申请号：BRPI0504675
申请日：2005-10-18
申请人： BAYER MATERIALSCIENCE AG
发明人： MEYER-AHRENS SVEN , STEINBORN KLAUS , NAUJOKS MANFRED
IPC分类号： C08G20060101 , C08G18/48 , C08J9/12 , C08G18/32
摘要： Soft polyurethane foam material (A) (with apparent density of less than 15 kg/m 3>, strain hardness of less than 1.5 kPa and isocyanate index of 80-100) comprises aromatic polyisocyanate; polyol mixture containing polyetherpolyol; water; carbon dioxide; optionally cross linker; and conventional foam stabilizer based on silicone, activators, metal catalysts and other auxiliary materials. Soft polyurethane foam material (A) (with apparent density of less than 15 kg/m 3>, strain hardness of less than 1.5 kPa and isocyanate index of 80-100) comprises aromatic polyisocyanate (a); polyol mixture (b) containing polyetherpolyol (b1) (60-90 parts by weight) with a nominal functionality of 2-6, oxyethylene content of greater than 60 wt.%, predominant primary hydroxyl group and hydroxyl number of 10-112 and polyetherpolyol (b2) (10-40 parts by weight) with a nominal functionality of 2-6, oxyethylene content of 0-30 wt.%, predominant secondary hydroxyl group and hydroxyl number of 8-112; water (c); carbon dioxide (d) (dissolved under pressure in a quantity of at least 6-100 parts by weight of (b); optionally cross linker (e); and convnetional foam stabilizer (f) based on silicone, activators, metal catalysts and other auxiliary materials. An independent claim is also included for the preparation of (A).

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