-
公开(公告)号：US07973108B2
公开(公告)日：2011-07-05
申请号：US11579553
申请日：2005-04-25
IPC分类号： C08G77/08 , C08G77/46 , C08G77/48 , C08L83/14 , C08F283/06
CPC分类号： C08G65/336 , C08K3/014 , C08K5/0091 , C08K5/544 , C09D171/02 , C09J171/02 , C09K3/10 , C08L101/10 , C08L71/02
摘要： [Problem] There is provided a curable composition having good curability and adhesion by use of a non-organotin catalyst.[Means to Solve] A curable composition comprising (A) an organic polymer having a silicon-containing group being capable of crosslinking by forming siloxane bonds, (B) one or more kinds selected from a titanium catalyst, an aluminum catalyst and a zirconium catalyst and (C) a low molecular weight compound containing a hydrolyzable silicon group and having a molecular weight of from 100 to 1,000, characterized in that a ratio (a/b) of the total mole (a) of titanium atoms, aluminum atoms and zirconium atoms of the component (B) in the composition to the total mole (b) of silicon atoms of the component (C) in the composition is more than 0.4.
摘要翻译： [问题]提供了通过使用非有机锡催化剂具有良好固化性和粘合性的可固化组合物。 [解决方案]一种可固化组合物，其包含（A）具有能够通过形成硅氧烷键交联的含硅基团的有机聚合物，（B）选自钛催化剂，铝催化剂和锆催化剂中的一种或多种 和（C）含有水解性硅基且分子量为100〜1000的低分子量化合物，其特征在于钛原子，铝原子和锆的总摩尔数（a）的比（a / b） 组合物中组分（B）的原子与组合物中组分（C）的硅原子的总摩尔数（b）大于0.4。
-
公开(公告)号：US20090281253A1
公开(公告)日：2009-11-12
申请号：US12088814
申请日：2006-09-26
IPC分类号： C08L83/06
CPC分类号： C08K5/42 , C08K5/098 , C08L101/10
摘要： The present invention has its object to provide a curable composition excellent in curability and storage stability.The present invention relates to a curable composition which comprises, for instance,(A) an organic polymer having a silicon-containing group capable of crosslinking under siloxane bond formation, (B) a carboxylic acid metal salt (b1) and/or a carboxylic acid (b2), and (C) an organic sulfonic acid ester represented by the general formula (1): R1SO3R2 (1) (wherein R1 and R2 each independently represents a substituted or unsubstituted hydrocarbon group).
摘要翻译： 本发明的目的是提供固化性和保存稳定性优异的固化性组合物。 本发明涉及一种可固化组合物，其包含例如（A）具有在硅氧烷键形成下能够交联的含硅基团的有机聚合物，（B）羧酸金属盐（b1）和/或羧酸 酸（b2）和（C）由通式（1）表示的有机磺酸酯：R1SO3R2（1）（其中R1和R2各自独立地表示取代或未取代的烃基）。
-
公开(公告)号：US20090171025A1
公开(公告)日：2009-07-02
申请号：US12088799
申请日：2006-10-02
IPC分类号： C08F283/12
CPC分类号： C09K3/1018 , C08G65/336 , C08K5/3462 , C08L71/02 , C08L101/10
摘要： The present invention has its object to provide, by using a non-organotin curing catalyst, a curable composition having a practical level of curability. Furthermore, the present invention has its object to provide a curable composition excellent in adhesiveness while it secures a practical level of curability.The present invention relates to a curable composition which comprises:(A) an organic polymer containing a silicon-containing group capable of crosslinking by siloxane bond formation and (B) a silanol condensation catalyst: and that the silanol condensation catalyst is an amine compound and that an aqueous solution prepared by adding 5 millimoles of the amine compound to 100 g of a mixed solvent composed of isopropyl alcohol and water in a weight ratio of 10:3 has a pH value of not lower than 13.4 as measured at 23° C. according to JIS Z 8802.
摘要翻译： 本发明的目的是通过使用非有机锡固化催化剂来提供具有实用的固化性水平的可固化组合物。 此外，本发明的目的是提供一种固化性优异的固化性组合物，同时确保了固化性的实用性。 本发明涉及一种可固化组合物，其包含：（A）含有能够通过硅氧烷键形成交联的含硅基团的有机聚合物和（B）硅烷醇缩合催化剂;所述硅烷醇缩合催化剂是胺化合物， 通过向100g由异丙醇和水组成的混合溶剂中加入5毫摩尔胺化合物而制备的水溶液，其重量比为10:3，在23℃下测得的pH值不低于13.4。 根据JIS Z 8802。
-
公开(公告)号：US07550547B2
公开(公告)日：2009-06-23
申请号：US11091509
申请日：2005-03-29
IPC分类号： C08G77/08
CPC分类号： C08L83/04 , C08K5/09 , C09K3/1018
摘要： The present invention provides a curable composition which has a high recovery ratio, a high creep resistance, a practical curability and storage stability. The present invention relates to a curable composition comprising a reactive silicon group containing organic polymer (A) and a carboxylic acid (B), wherein the composition comprises (I), as the carboxylic acid (B), a carboxylic acid (C) in which the carbon adjacent to the carbonyl group is a quaternary carbon atoms and/or the composition comprises (II) a metal carboxylate (D) formed between a carboxylic acid in which the carbon atoms adjacent to the carbonyl group is a quaternary carbon atoms and a metal atom of 208 or less in atomic weight.
摘要翻译： 本发明提供了具有高回收率，高抗蠕变性，实用的固化性和储存稳定性的可固化组合物。 本发明涉及包含含有有机聚合物（A）和羧酸（B）的反应性硅基团的可固化组合物，其中组合物包含（I）作为羧酸（B）的羧酸（C） 其中与羰基相邻的碳是季碳原子和/或组合物包含（II）在其中与羰基相邻的碳原子是季碳原子的羧酸之间形成的金属羧酸盐（D）和 原子量为208以下的金属原子。
-
公开(公告)号：US20080269405A1
公开(公告)日：2008-10-30
申请号：US11547030
申请日：2005-03-18
IPC分类号： C08L83/04
CPC分类号： C08K5/0025 , C08K5/098 , C08K5/544 , C08L71/02
摘要： The present invention has its object to provide a one package curable composition which has good adhesion while containing an organotin-free catalyst.The present invention provides a one package curable composition which comprises (A) an organic polymer having a silicon-containing group capable of crosslinking by forming a siloxane bond, (B) a carboxylic acid metal salt (b1) and/or a carboxylic acid (b2), (C) a filler, and (D) an amino group-containing silane coupling agent: and has the total amount of carbonyl group composing an acid group in the component (B) per 100 g of the component (A) of 12 mmol or lower; contains substantially no organotin compound; and has the water content of 2,000 ppm or lower.
摘要翻译： 本发明的目的是提供一种包含无机锡催化剂的粘合性良好的一包装可固化组合物。 本发明提供一种包装可固化组合物，其包含（A）具有能够通过形成硅氧烷键交联的含硅基团的有机聚合物，（B）羧酸金属盐（b1）和/或羧酸（ b2），（C）填料和（D）含氨基的硅烷偶联剂，并且组合物（B）中的每100克组分（A）中构成酸基的羰基的总量为 12 mmol或更低; 基本上不含有机锡化合物; 水含量为2000ppm以下。
-
公开(公告)号：US07115695B2
公开(公告)日：2006-10-03
申请号：US10482872
申请日：2002-07-05
申请人： Toshihiko Okamoto , Masashi Sakaguchi , Sadao Yukimoto , Katsuyu Wakabayashi , Junji Takase , Hiroshi Ando
发明人： Toshihiko Okamoto , Masashi Sakaguchi , Sadao Yukimoto , Katsuyu Wakabayashi , Junji Takase , Hiroshi Ando
IPC分类号： C08G77/60
CPC分类号： C08K5/0025 , C08K5/098 , C08L43/04
摘要： A curable composition is characterized by comprising an organic polymer having at least one silicon-containing group which has a hydroxy or hydrolyzable group bonded to the silicon atom and which is crosslinkable by forming siloxane bonds, and a specific metal salt of a carboxylic acid. The composition ensures practical curability and recovery properties and has mechanical properties including high strength and high elongation.
摘要翻译： 可固化组合物的特征在于包含具有至少一个含硅基团的有机聚合物，其具有与硅原子键合的羟基或可水解基团，并且可通过形成硅氧烷键而交联，以及羧酸的特定金属盐。 该组合物确保了实用的固化性和恢复性，并且具有包括高强度和高伸长率的机械性能。
-
公开(公告)号：US08901255B2
公开(公告)日：2014-12-02
申请号：US13816346
申请日：2011-08-05
IPC分类号： C08L71/02 , C08F220/10 , C09J171/02 , C08L43/04 , C09J143/04 , C09K3/10 , C08G65/336
CPC分类号： C08L71/02 , C08G65/336 , C08L43/04 , C09J143/04 , C09J171/02 , C09K3/10 , C09K2200/0625 , C09K2200/0657 , C08L33/06
摘要： An object of the present invention is to provide a curable composition that can be used as sealing materials, adhesives, and the like, has excellent curing properties, and gives a cured product excellent in elongation properties. The object can be attained by means of a curable composition comprising: a reactive silyl group-containing polyether polymer (A) that contains a reactive silyl group with high activity (e.g., (ClCH2)(CH3O)2Si—, (CH3OCH2)(CH3O)2Si—, or CH3(CH3O)2Si—CH2—NH—C(═O)—); and a reactive silyl group-containing polyether polymer (B) that contains a reactive silyl group (e.g., CH3(CH3O)2Si— or (CH3O)3Si—) different from that mentioned above and/or a (meth)acrylic polymer (C) containing a reactive silyl group that is not particularly limited.
摘要翻译： 本发明的目的是提供可用作密封材料，粘合剂等的固化性组合物，具有优异的固化性能，并得到伸长性优异的固化物。 该目的可以通过一种可固化组合物来实现，该组合物包含：含有活性高的活性甲硅烷基的反应性含甲硅烷基的聚醚聚合物（A）（例如（ClCH 2）（CH 3 O）2 Si 3，（CH 3 OCH 2） ）2Si或CH 3（CH 3 O）2 Si-CH 2 -NH-C（= O） - ）; 和含有与上述不同的反应性甲硅烷基的聚醚聚合物（B）和/或（甲基）丙烯酸类聚合物（C）的反应性甲硅烷基（例如CH 3（CH 3 O）2 Si-或（CH 3 O） ），其没有特别限定。
-
公开(公告)号：US08013080B2
公开(公告)日：2011-09-06
申请号：US12088799
申请日：2006-10-02
IPC分类号： C08F283/00
CPC分类号： C09K3/1018 , C08G65/336 , C08K5/3462 , C08L71/02 , C08L101/10
摘要： The present invention has its object to provide, by using a non-organotin curing catalyst, a curable composition having a practical level of curability. Furthermore, the present invention has its object to provide a curable composition excellent in adhesiveness while it secures a practical level of curability. The present invention relates to a curable composition which comprises:(A) an organic polymer containing a silicon-containing group capable of crosslinking by siloxane bond formation and(B) a silanol condensation catalyst:and that the silanol condensation catalyst is an amine compound and that an aqueous solution prepared by adding 5 millimoles of the amine compound to 100 g of a mixed solvent composed of isopropyl alcohol and water in a weight ratio of 10:3 has a pH value of not lower than 13.4 as measured at 23° C. according to JIS Z 8802.
摘要翻译： 本发明的目的是通过使用非有机锡固化催化剂来提供具有实用的固化性水平的可固化组合物。 此外，本发明的目的是提供一种固化性优异的固化性组合物，同时确保了固化性的实用性。 本发明涉及一种可固化组合物，其包含：（A）含有能够通过硅氧烷键形成交联的含硅基团的有机聚合物和（B）硅烷醇缩合催化剂;所述硅烷醇缩合催化剂是胺化合物， 通过向100g由异丙醇和水组成的混合溶剂中加入5毫摩尔胺化合物而制备的水溶液，其重量比为10:3，在23℃下测得的pH值不低于13.4。 根据JIS Z 8802。
-
公开(公告)号：US08003744B2
公开(公告)日：2011-08-23
申请号：US10568616
申请日：2004-08-12
IPC分类号： C08G77/08
CPC分类号： C08K5/09 , C08G18/244 , C08L101/10 , C08L75/04
摘要： The present invention provides a curable composition including: an organic polymer (A) which has on average 1.1 to 50 groups per one molecule thereof each represented by the general formula (1) and has one or more silicon-containing functional groups capable of cross-linking by forming siloxane bonds: —NR1—C(═O)— (1) wherein R1 is a hydrogen atom, or a substituted or unsubstituted monovalent organic group; and a metal carboxylate and/or a carboxylic acid (B), the curable composition giving a cured article excellent in curability and also excellent in heat resistance although a non-organotin catalyst is used.
摘要翻译： 本发明提供一种可固化组合物，其包含：有机聚合物（A），其每一分子平均具有1.1至50个基团，各自由通式（1）表示，并且具有一个或多个能够交联的含硅官能团， 通过形成硅氧烷键进行连接：-NR1-C（= O） - （1）其中R1是氢原子或取代或未取代的一价有机基团; 和金属羧酸盐和/或羧酸（B），虽然使用非有机锡催化剂，但固化性组合物赋予固化性优异且耐热性优异的固化物。
-
公开(公告)号：US07893170B2
公开(公告)日：2011-02-22
申请号：US11579551
申请日：2005-04-25
IPC分类号： C08F283/12 , C08G77/16 , C08G77/18 , C08G77/08
CPC分类号： C08G65/336 , C08K3/014 , C08K5/0091 , C08K5/544 , C09D171/02 , C09J171/02 , C09K3/10 , C08L101/10 , C08L71/02
摘要： There is provided a curable composition having good curability and adhesion by using a non-organotin catalyst.The curable composition comprising (A) an organic polymer having a reactive silicon group as a silicon-containing group being capable of crosslinking by forming siloxane bonds, (B) one or more kinds selected from a titanium catalyst, an aluminum catalyst and a zirconium catalyst, and (C) a low molecular weight compound containing a hydrolyzable silicon group and having a molecular weight of 100 to 1,000, characterized in that a ratio (a/b) of the total mole (a) of titanium atoms, aluminum atoms and zirconium atoms of the component (B) to the total mole (b) of silicon atoms of the component (c) is larger than 0.08.
摘要翻译： 提供了通过使用非有机锡催化剂具有良好固化性和粘合性的可固化组合物。 可固化组合物包含（A）具有能够通过形成硅氧烷键交联的含硅基团的有机聚合物，（B）选自钛催化剂，铝催化剂和锆催化剂中的一种或多种 ，（C）含有可水解硅基且分子量为100〜1000的低分子量化合物，其特征在于钛原子，铝原子和锆的总摩尔数（a）的比（a / b） 组分（B）的原子与组分（c）的硅原子的总摩尔数（b）大于0.08。
-
-
-
-
-
-
-
-
-
搜索结果
85 条记录 (耗时 0.029 秒)