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公开(公告)号：US09534158B2
公开(公告)日：2017-01-03
申请号：US14002573
申请日：2012-02-22
IPC分类号： C09J201/10 , C08L101/10 , C08G65/336 , C09J171/02 , C08G65/26
CPC分类号： C09J171/02 , C08G65/2663 , C08G65/336 , C08L101/10 , C08L2205/02 , C09J201/10
摘要： The present invention provides a curable composition useful as a contact adhesive which has a high rate of initial tack development, high tack strength, and long retention time of the developed tack. The curable composition includes an organic polymer (Q) containing a reactive silyl group, and a linear organic polymer (P) having a number average molecular weight larger than that of the polymer (Q) and having a reactive silyl group containing three hydrolyzable groups at only one terminal. The organic polymer (P) and the organic polymer (Q) are mixed at a mixing ratio (P):(Q), in terms of parts by weight, of 60:40 to 5:95.
摘要翻译： 本发明提供一种可用作接触粘合剂的可固化组合物，其具有高的初始粘着力发展速度，高粘着强度和显影粘性的长的保留时间。 可固化组合物包括含有反应性甲硅烷基的有机聚合物（Q）和数均分子量大于聚合物（Q）的直链有机聚合物（P），并且具有含有三个可水解基团的反应性甲硅烷基 只有一个终端。 有机聚合物（P）和有机聚合物（Q）以重量比为60:40至5:95的混合比（P）:( Q）混合。
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2.发明授权Curable composition and method for improving recovery properties and creep properties 有权改善回收性能和蠕变性能的组合物和方法公开(公告)号：US08586688B2
公开(公告)日：2013-11-19
申请号：US13053181
申请日：2011-03-21
CPC分类号： C08G65/336 , C08L101/10 , C09K3/1018
摘要： Disclosed are a curable composition characterized by using a curable composition including an organic polymer (A1) having one or more silicon-containing functional groups capable of cross-linking by forming siloxane bonds in which the one or more silicon-containing functional groups capable of cross-linking by forming siloxane bonds are silicon-containing functional groups each having three or more hydrolyzable groups on one or more silicon atoms thereof; and a method for controlling the recovery properties, durability and creep resistance of the cured article. Herewith, the present invention provides a curable composition capable of giving a cured article excellent in recovery properties, durability and creep resistance, and a method for controlling the recovery properties, durability and creep resistance of the cured article.
摘要翻译： 公开了一种可固化组合物，其特征在于使用包含具有一个或多个能够通过形成硅氧烷键交联的含硅官能团的有机聚合物（A1）的固化性组合物，其中所述一个或多个能够交叉的含硅官能团 通过形成硅氧烷键的连接是在其一个或多个硅原子上具有三个或更多个可水解基团的含硅官能团; 以及用于控制固化制品的回收性能，耐久性和抗蠕变性的方法。 因此，本发明提供了能够提供回收性，耐久性和抗蠕变性优异的固化物的固化性组合物，以及控制固化物的回收性，耐久性和抗蠕变性的方法。
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公开(公告)号：US20130217828A1
公开(公告)日：2013-08-22
申请号：US13816346
申请日：2011-08-05
IPC分类号： C08L71/02 , C09J171/02
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。
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公开(公告)号：US20130023617A1
公开(公告)日：2013-01-24
申请号：US13574108
申请日：2011-01-18
申请人： Toshihiko Okamoto
发明人： Toshihiko Okamoto
CPC分类号： C08K5/5415 , C08K3/26 , C08K5/544 , C08K5/57 , C08L101/10 , C08L33/00 , C08L63/00
摘要： The present invention aims to provide a curable composition that, while having practical curability, gives a cured product with excellent recovery, and exhibits excellent curability as well as excellent water-resistant adhesion. The curable composition includes 100 parts by weight of a reactive silyl group-containing organic polymer (A); 0.1 to 10 parts by weight of a dialkyltin disilicate compound (B); and an amino silane coupling agent (C), the dialkyltin disilicate compound (B) being a tin compound containing a bulky alkyl group and a silicate moiety with a C1 or C2 alkoxy group, and the amino silane coupling agent (C) including 1 to 10 parts by weight of an amino silane coupling agent (C1) containing a trialkoxysilyl group, and less than 1 part by weight of an amino silane coupling agent (C2) containing a dialkoxysilyl or monoalkoxysilyl group.
摘要翻译： 本发明旨在提供一种固化性组合物，其具有实用的固化性，得到具有优异回收性的固化物，显示优异的固化性以及优异的耐水粘合性。 可固化组合物包含100重量份的含反应性甲硅烷基的有机聚合物（A）; 0.1至10重量份的二烷基锡二硅酸盐化合物（B）; 和氨基硅烷偶联剂（C），二烷基锡二硅酸酯化合物（B）是含有大体积烷基的锡化合物和具有C1或C2烷氧基的硅酸酯部分，氨基硅烷偶联剂（C）包括1〜 10重量份含有三烷氧基甲硅烷基的氨基硅烷偶联剂（C1）和小于1重量份含有二烷氧基甲硅烷基或单烷氧基甲硅烷基的氨基硅烷偶联剂（C2）。
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5.发明申请CURABLE COMPOSITION AND METHOD FOR IMPROVING RECOVERY PROPERTIES AND CREEP PROPERTIES 有权可固化组合物和改善回收性能和韧性的方法公开(公告)号：US20110172372A1
公开(公告)日：2011-07-14
申请号：US13053181
申请日：2011-03-21
CPC分类号： C08G65/336 , C08L101/10 , C09K3/1018
摘要： Disclosed are a curable composition characterized by using a curable composition including an organic polymer (A1) having one or more silicon-containing functional groups capable of cross-linking by forming siloxane bonds in which the one or more silicon-containing functional groups capable of cross-linking by forming siloxane bonds are silicon-containing functional groups each having three or more hydrolyzable groups on one or more silicon atoms thereof; and a method for controlling the recovery properties, durability and creep resistance of the cured article. Herewith, the present invention provides a curable composition capable of giving a cured article excellent in recovery properties, durability and creep resistance, and a method for controlling the recovery properties, durability and creep resistance of the cured article.
摘要翻译： 公开了一种可固化组合物，其特征在于使用包含具有一个或多个能够通过形成硅氧烷键交联的含硅官能团的有机聚合物（A1）的固化性组合物，其中所述一个或多个能够交叉的含硅官能团 通过形成硅氧烷键的连接是在其一个或多个硅原子上具有三个或更多个可水解基团的含硅官能团; 以及用于控制固化制品的回收性能，耐久性和抗蠕变性的方法。 因此，本发明提供了能够提供回收性，耐久性和抗蠕变性优异的固化物的固化性组合物，以及控制固化物的回收性，耐久性和抗蠕变性的方法。
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公开(公告)号：US07960459B2
公开(公告)日：2011-06-14
申请号：US12279466
申请日：2007-02-09
申请人： Noriko Noro , Toshihiko Okamoto , Ayako Yano , Yoshikazu Morii
发明人： Noriko Noro , Toshihiko Okamoto , Ayako Yano , Yoshikazu Morii
IPC分类号： C07C277/08 , C07C279/18 , C08C19/30
CPC分类号： C09K3/1018 , C08G65/336 , C08K5/0016 , C08K5/31 , C08L71/02 , C08L101/10 , C08L2666/22 , C09D201/10 , C09J133/14
摘要： The present invention has its object to provide a curable composition which comprises a reactive silyl group-containing organic polymer, does not contain, as a silanol condensation catalyst, any organotin type curing catalyst currently of concern because of the toxic feature thereof, is excellent in surface curability and depth curability and, further, can provide cured products excellent in adhesiveness; the above object can be achieved by a curable composition which comprises: an organic polymer (A) containing a silicon-containing group capable of crosslinking under siloxane bond formation; and a guanidine compound (B-1), as a silanol condensation catalyst (B), represented by the general formula (1): R1N═C(NR12)2 (1) (wherein one of the five R1s is an aryl group and the other four R1s each independently is a hydrogen atom or a hydrocarbon group in which the carbon atom at position 1 is saturated).
摘要翻译： 本发明的目的是提供一种可固化组合物，其包含含有反应性甲硅烷基的有机聚合物，由于其毒性特征，目前令人关注的任何有机锡型固化催化剂不含硅烷醇缩合催化剂，因此其优异 表面固化性和深度固化性，并且还可以提供粘合性优异的固化物; 上述目的可以通过一种可固化组合物来实现，该组合物包括：含硅氧烷键形成交联的含硅基团的有机聚合物（A） 和由通式（1）表示的硅烷醇缩合催化剂（B）的胍化合物（B-1）：R1N = C（NR12）2（1）（其中5个R 1中的一个为芳基， 另外四个R 1各自独立地为氢原子或第1位的碳原子饱和的烃基）。
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公开(公告)号：US07910681B2
公开(公告)日：2011-03-22
申请号：US11579587
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： There is provided a curable composition having good adhesion by using a non-organotin catalyst.The curable composition comprises (A) an organic polymer having a silicon-containing group being capable of crosslinking by forming siloxane bonds and (B) one or more kinds selected from a titanium catalyst, an aluminum catalyst and a zirconium catalyst, and is characterized in that a stress at 50% tension is within a range from 0.01 MPa to 0.20 MPa, when determined by adding and mixing 1.5 parts of tin octylate, 0.25 part by weight of laurylamine and 0.6 part by weight of pure water to 100 parts by weight of the component (A), subjecting the mixture to centrifugal defoaming, pouring the mixture carefully into a polyethylene frame not to mix air bubbles thereto, aging the mixture at 23° C. for one hour, and further at 70° C. for 20 hours, punching the obtained 3 mm thick cured sheet according to JIS K6251 to obtain No. 3 dumbbell, and carrying out a tension test (tensile speed: 200 mm/min) at 23° C. at 50% RH.
摘要翻译： 通过使用非有机锡催化剂提供具有良好粘附性的可固化组合物。 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和（B）选自钛催化剂，铝催化剂和锆催化剂中的一种或多种，其特征在于 在50％张力下的应力在0.01MPa至0.20MPa的范围内，当通过将1.5份辛酸锡，0.25重量份的月桂胺和0.6重量份的纯水加入并混合到100重量份的 组分（A），将混合物进行离心脱泡，将混合物小心地注入聚乙烯框架中，不混合气泡，将混合物在23℃下老化1小时，再在70℃下老化20小时 ，根据JIS K6251冲压得到的3mm厚的固化片，得到3号哑铃，在23℃，50％RH下进行拉伸试验（拉伸速度：200mm / min）。
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公开(公告)号：US20080319152A1
公开(公告)日：2008-12-25
申请号：US11579553
申请日：2005-04-25
IPC分类号： C08G77/04
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。
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公开(公告)号：US20080287636A1
公开(公告)日：2008-11-20
申请号：US11579630
申请日：2005-04-25
IPC分类号： C08G77/00
CPC分类号： C08G65/336 , C08K3/014 , C08K5/0091 , C08K5/544 , C09D171/02 , C09J171/02 , C09K3/10 , C08L101/10 , C08L71/02
摘要： [PROBLEMS] There is provided a curable composition having good curability and adhesiveness. [MEANS FOR SOLVING] A curable composition by comprising (A) an reactive silicon group-containing organic polymer,(B) a titanium chelate represented by the general formula (1) or (2),(C) a high molecular weight plasticizer having a number average molecular weight of 1000 to 15000:General Formula (1): wherein each of n R1's is independently a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, each of (4-n) R2's is independently hydrogen atom or a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, each of (4-n) A1's and (4-n) A2's is independently —R3 or —OR3 where R3 is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, n is 1, 2, or 3. General Formula wherein R2, A1 and A2 are the same as defined above, R4 is a substituted or unsubstituted divalent hydrocarbon group havimg 1 to 20 carbon atoms.
摘要翻译： [问题]提供了具有良好的固化性和粘合性的固化性组合物。 [解决方案]一种可固化组合物，其包含（A）含反应性硅基的有机聚合物，（B）由通式（1）或（2）表示的钛螯合物，（C）具有 数均分子量为1000〜15000：通式（1）：其中n R 1各自独立地为取代或未取代的碳原子数1〜20的烃基，（4 -n）R 2独立地为氢原子或取代或未取代的碳原子数1〜20的烃基，（4-n）A 1〜 和（4-n）A 2独立地为-R 3或-OR 3，其中R 3为 是具有1至20个碳原子的取代或未取代的烃基，n为1,2或3.其中R 2，A 1和A 2的通式为 2 与上述定义相同，R 4是取代或未取代的2至20碳a的二价烃基 手铐
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公开(公告)号：US20080076878A1
公开(公告)日：2008-03-27
申请号：US11579551
申请日：2005-04-25
CPC分类号： C08G65/336 , C08K3/014 , C08K5/0091 , C08K5/544 , C09D171/02 , C09J171/02 , C09K3/10 , C08L101/10 , C08L71/02
摘要： [Problems] There is provided a curable composition having good curability and adhesion by using a non-organotin catalyst.[Means to Solve Problems] 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： [问题]提供了通过使用非有机锡催化剂具有良好的固化性和粘合性的固化性组合物。 [解决问题的方法]可固化组合物包含（A）具有通过形成硅氧烷键而能够交联的具有反应性硅基团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，和（C）含有可水解硅基并且分子量为100〜1000的低分子量化合物，其特征在于钛的总摩尔（a）的比（a / b） 组分（B）的原子，铝原子和锆原子与组分（c）的硅原子的总摩尔数（b）大于0.08。
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