公开(公告)号：EP3272780A1

公开(公告)日：2018-01-24

申请号：EP15886494.2

申请日：2015-11-20

申请人： Inoac Corporation

发明人： OMOTO Mitsuru ,  HARA Tomotaka ,  TAKAYAMA Satoshi ,  HARA Takanobu

IPC分类号： C08G18/42 ,  C08G101/00

CPC分类号： C08L75/06 ,  C08G18/2081 ,  C08G18/4018 ,  C08G18/4241 ,  C08G18/4837 ,  C08G18/7607 ,  C08G18/7621 ,  C08G18/7664 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2170/20 ,  C08G2350/00 ,  C08J9/12 ,  C08K3/04 ,  C08K5/34922 ,  C08K5/49 ,  C08G18/10 ,  C08G18/42 ,  C08G18/40

摘要： Provided is a polyurethane foam having excellent heat resistance and the like. The polyurethane foam is obtained from a material that contains a polyol and a polyisocyanate, in which the polyol contains a polyester polyol, the polyisocyanate contains a diphenylmethane diisocyanate-based isocyanate, it is preferable that the polyester polyol has one or more side chains composed of an alkyl group, and the polyurethane foam may be used as a soundproof material for vehicles.

摘要翻译： 提供一种耐热性优异的聚氨酯泡沫塑料等。 聚氨酯泡沫由包含多元醇和多异氰酸酯的材料获得，其中多元醇包含聚酯多元醇，多异氰酸酯包含基于二苯基甲烷二异氰酸酯的异氰酸酯，优选该聚酯多元醇具有一个或多个由 烷基，并且聚氨酯泡沫可以用作车辆的隔音材料。

公开(公告)号：EP2661452B1

公开(公告)日：2017-04-12

申请号：EP12700004.0

申请日：2012-01-02

申请人： Covestro Deutschland AG

发明人： GERTZMANN, Rolf ,  PEERLINGS, Henricus ,  GARCIA MARTINEZ, Joan, Miquel ,  ALMATO GUITERAS, Maria

IPC分类号： C09D7/12 ,  C09D175/04 ,  C08G18/48 ,  C08G18/66 ,  C08G18/08

CPC分类号： C09D7/1216 ,  C08F290/147 ,  C08G18/3206 ,  C08G18/36 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/706 ,  C08G18/758 ,  C08G18/7607 ,  C08G18/7621 ,  C08G18/7671 ,  C08K3/11 ,  C08K5/0091 ,  C09D7/61 ,  C09D151/08 ,  C09D175/04 ,  Y10T428/24364 ,  C08G18/672 ,  C08G18/0823 ,  C08K3/22 ,  C08G18/12 ,  C08G18/3231 ,  C08G18/3228 ,  C08F220/14 ,  C08F212/08 ,  C08F220/18 ,  C08F2220/1858

摘要： The invention is directed to a one-component (1K) coating system comprising an aqueous polyurethane and/or polyurethane-polyacrylate polymer dispersion and one or more compounds of elements of sub-groups 5 and/or 6 of the periodic table in which the particular element has an oxidation state of at least +4. The invention also relates to a method for improving the appearance of grained wood surfaces, the use of a coating system according to the invention for the coating of grained wood surfaces and a grained wood surface comprising a coating obtained by applying a coating system according to the invention and subsequent drying of the coating system.

公开(公告)号：EP2106415B1

公开(公告)日：2016-04-20

申请号：EP08713824.4

申请日：2008-01-18

申请人： Huntsman Petrochemical LLC

发明人： RISTER, Ernest, L., Jr. ,  GRIGSBY, Robert, A., Jr. ,  MOORE, Robert, B.

IPC分类号： C08G18/08 ,  C08G18/18 ,  C08G18/34 ,  C08L75/04 ,  C08G18/32 ,  C08G18/40 ,  C08G18/48 ,  C08G18/66 ,  C08G18/76 ,  C08G101/00

CPC分类号： C08G18/18 ,  C08G18/089 ,  C08G18/3275 ,  C08G18/4072 ,  C08G18/4812 ,  C08G18/6688 ,  C08G18/7607 ,  C08G18/7621 ,  C08G18/7657 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08L75/04 ,  C08L83/00 ,  C08L33/02

公开(公告)号：EP2986661A1

公开(公告)日：2016-02-24

申请号：EP14716572.4

申请日：2014-04-10

申请人： Evonik Degussa GmbH

发明人： EMMRICH-SMOLCZYK, Eva ,  MODRO, Harald ,  ALTHOFF, Ralf ,  ZIEGLER, Rainer

IPC分类号： C08J9/00 ,  C08K5/01

CPC分类号： C08J9/125 ,  C08G18/165 ,  C08G18/1808 ,  C08G18/1825 ,  C08G18/1833 ,  C08G18/244 ,  C08G18/4072 ,  C08G18/409 ,  C08G18/4829 ,  C08G18/632 ,  C08G18/7607 ,  C08G18/7621 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J9/0023 ,  C08J2375/08

摘要： The following are described: (a) a process for producing polyurethane foam through reaction of one or more polyol components with one or more isocyanate components, where wax with a freezing point in the range from 40°C to 90°C is used as additive, (b) a polyurethane foam obtainable by this process, (c) the use of waxes with a freezing point in the range from 40°C to 90°C as additive in the production of polyurethane foams for coarsening the foam structure, and also (d) a composition which comprises a wax with a freezing point in the range from 40°C to 90°C and which is intended for producing polyurethane foam.

摘要翻译： 描述了（a）通过使一种或多种多元醇组分与一种或多种异氰酸酯组分反应生产聚氨酯泡沫的方法，其中使用凝固点在40℃至90℃范围内的蜡作为添加剂 ，（b）通过所述方法可得到的聚氨酯泡沫，（c）在聚氨酯泡沫的制造中使用凝固点在40℃至90℃范围内的蜡作为添加剂以粗化泡沫结构 ，以及（d）含有凝固点在40℃〜90℃范围内的蜡的聚氨酯泡沫塑料组合物。

公开(公告)号：EP2341091B1

公开(公告)日：2013-12-04

申请号：EP09814211.0

申请日：2009-08-04

申请人： Mitsui Chemicals, Inc.

发明人： HAYASHI, Hidetoshi ,  KAWAGUCHI, Masaru ,  RYU, Akinori ,  KUBOI, Hironori ,  TAKASHINA, Mamoru ,  KOBAYASHI, Seiichi ,  MIURA, Touru

IPC分类号： C08G18/38 ,  G02B1/04 ,  G02B1/10 ,  G02B3/00 ,  C08G18/76 ,  C08G18/22 ,  C08G18/24 ,  C08G18/72 ,  C08K5/36 ,  C08K5/521

CPC分类号： C08G18/7607 ,  C08G18/222 ,  C08G18/242 ,  C08G18/3876 ,  C08G18/724 ,  C08G18/7614 ,  C08G18/7642 ,  C08G2125/00 ,  C08K5/36 ,  C08K5/521 ,  G02B1/041 ,  Y10T428/31551 ,  Y10T428/31609 ,  C08L75/04 ,  C08L81/00

公开(公告)号：EP1632513B2

公开(公告)日：2012-09-05

申请号：EP05022134.0

申请日：2002-07-17

申请人： Asahi Glass Company, Limited

发明人： Toyota, Yoshinori c/o Asahi Glass Company , Ltd. ,  Horie, Akio c/o Asahi Glass Urethane Co., Ltd. ,  Wada, Hiroshi ,  Sugiyama, Kayoko ,  Akagi, Etsuko

IPC分类号： C08G18/48 ,  C08G18/76 ,  C08G18/08 ,  C08G65/26

CPC分类号： C08G65/2696 ,  C08G18/0857 ,  C08G18/4063 ,  C08G18/4072 ,  C08G18/4866 ,  C08G18/657 ,  C08G18/7607 ,  C08G65/02 ,  C08G65/2663 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08J2205/06

公开(公告)号：EP1813632B1

公开(公告)日：2012-05-23

申请号：EP05806646.5

申请日：2005-11-17

申请人： Asahi Glass Company, Limited

发明人： KIMURA, Yuuji ,  SASAKI, Takayuki

IPC分类号： C08G18/66 ,  C08G18/48 ,  C08G18/76 ,  C08G18/32 ,  C08G18/40

CPC分类号： C08G18/3275 ,  C08G18/4072 ,  C08G18/4841 ,  C08G18/4866 ,  C08G18/6677 ,  C08G18/6688 ,  C08G18/7607 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J2205/06

摘要： A process by which a flexible polyurethane foam reduced in resilience and resonance transmissibility can be produced without using any foam stabilizer. In producing a flexible polyurethane foam, use is made of: one or more isocyanates comprising TDI as a major ingredient; and polyols including 20-50 mass% polyol (A) obtained by causing propylene oxide to undergo ring-opening addition polymerization with an initiator with the aid of a composite metal cyanide complex catalyst and further causing ethylene oxide to undergo ring-opening addition polymerization therewith with the aid of an alkali metal compound catalyst or phosphazenium catalyst, the polyol (A) having an oxyethylene group content of 10-20 mass% and a hydroxyl value of 15-56 mg-KOH/g.

公开(公告)号：EP2268686A4

公开(公告)日：2011-04-27

申请号：EP09735043

申请日：2009-03-26

申请人： MOMENTIVE PERFORMANCE MAT INC

发明人： DAI BRIGHT ,  FENG LIJUN ,  AUSTIN PAUL

IPC分类号： C08G18/00 ,  C08G18/65 ,  C08G18/66 ,  C08G18/76 ,  C08J9/00

CPC分类号： C08G18/7607 ,  C08G18/4072 ,  C08G18/4841 ,  C08G18/632 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2350/00

公开(公告)号：EP1814925A1

公开(公告)日：2007-08-08

申请号：EP05755360.4

申请日：2005-06-28

申请人： DSM IP Assets B.V.

发明人： VAN CASTEREN, Ilse ,  ROELANDS, Marc ,  OVERBEEK, Gerardus, Cornelis ,  TENNEBROEK, Ronald

IPC分类号： C08G18/08 ,  C08G18/12 ,  C09D175/04

CPC分类号： C08G18/0823 ,  C08G18/0852 ,  C08G18/12 ,  C08G18/283 ,  C08G18/6692 ,  C08G18/724 ,  C08G18/7607 ,  C08L33/10 ,  C08L75/04 ,  Y10T428/31551 ,  Y10T428/31591 ,  Y10T428/31598 ,  Y10T428/31601 ,  Y10T428/31605 ,  Y10T428/31609 ,  C08G18/3231 ,  C08L2666/04

摘要： An aqueous composition with a sediment content ≤ 5%, comprising a polyurethane dispersion wherein the polyurethane has an acid value in the range of from 25 to 65 mgKOH/g and comprises (i) 36 to 60 wt% of at least one aromatic polyisocyanate and where the polyurethane is prepared in the presence of (a) ≤ 5 wt% of 1-methyl-2-­pyrrolidinone by weight of the polyurethane , (b) 5 to 100 wt% of 1 -ethyl-2-pyrrolid i none by weight of polyurethane and (c) water.

公开(公告)号：EP1813632A1

公开(公告)日：2007-08-01

申请号：EP05806646.5

申请日：2005-11-17

申请人： Asahi Glass Company, Limited

发明人： KIMURA, Yuuji ,  SASAKI, Takayuki

IPC分类号： C08G18/48 ,  C08G18/00 ,  C08G18/76 ,  C08G65/10 ,  C08G101/00

CPC分类号： C08G18/3275 ,  C08G18/4072 ,  C08G18/4841 ,  C08G18/4866 ,  C08G18/6677 ,  C08G18/6688 ,  C08G18/7607 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2350/00 ,  C08J2205/06

摘要： A process for producing a flexible polyurethane foam having a low transmissibility at resonance frequency, of which a rebound resilience can be suppressed, without using a foam stabilizer, is provided.
In production of a flexible polyurethane foam; an isocyanate containing TDI as the main component is used as an isocyanate; and a polyol containing from 20 to 50 mass% of a polyol (A) having an oxyethylene group content of from 10 to 20 mass% and having a hydroxyl value of from 15 to 56 mgKOH/g, which is obtained by subjecting propylene oxide to ring opening addition polymerization to an initiator by using a double metal cyanide complex catalyst, and further subjecting ethylene oxide to ring opening addition polymerization by using an alkali metal compound catalyst or a phosphazenium catalyst, is used as a polyol.

摘要翻译： 提供了一种制造柔软的聚氨酯泡沫体的方法，其在共振频率下具有低的透射率，其中可以抑制回弹性，而不使用泡沫稳定剂。 在生产柔性聚氨酯泡沫时; 使用含有TDI作为主要成分的异氰酸酯作为异氰酸酯; 和含有20〜50质量％的氧化乙烯基含量为10〜20质量％，羟基值为15〜56mgKOH / g的多元醇（A）的多元醇，其通过使环氧丙烷 使用双金属氰化物配合物催化剂，通过使用碱金属化合物催化剂或磷腈鎓催化剂进一步对环氧乙烷进行开环加成聚合作为多元醇使用开环加成聚合成引发剂。