-
公开(公告)号：US5063270A
公开(公告)日：1991-11-05
申请号：US362776
申请日：1989-06-07
IPC分类号： C08G77/46 , C08J7/04 , C08K5/00 , C08K5/01 , C08K5/54 , C08L9/00 , C08L21/00 , C08L25/06 , C08L67/00 , C08L71/00 , C08L71/02 , C08L101/00
CPC分类号： C08J7/047 , C08K5/0016 , C08K5/54 , C08L71/02 , C08J2371/02 , C08J2467/00 , Y10T428/31663
摘要： A curable composition. The composition contains(A) 100 parts of an oxyalkylene polymer having at least one silicon-containing group containing a hydroxyl group and/or hydrolyzable group bound to a silicon atom and capable of crosslinking through the formation of a siloxane bond;(B) 1 to 150 parts of a high molecular weight and/or high viscosity plasticizer; and(c) 0.1 to 20 parts of a compound having one silanol group per molecular and/or a compound capable of reacting with moisture to thereby form one silanol group per molecule. When an alkyd paint is applied onto the surface of a cured material formed from this curable composition excellent coating properties can be obtained, the other physical characteristics of the cured material being maintained.
-
公开(公告)号：US5011900A
公开(公告)日：1991-04-30
申请号：US362714
申请日：1989-06-07
IPC分类号： C08K5/00 , C08K5/01 , C08K5/54 , C08L33/00 , C08L33/04 , C08L47/00 , C08L63/00 , C08L63/10 , C08L67/08 , C08L71/02 , C08L83/02 , C08L83/10 , C08L91/00 , C08L101/02
CPC分类号： C08K5/54
摘要： A curable composition. The composition comprises (A) 100 parts by weight of an oxyalkylene polymer having at least one silicon-containing group in which a hydroxy group and/or hydrolyzable group is or are bonded to the silicon atom, said polymer being crosslinkable by formation of a siloxane bond, (B) from 0.1 to 20 parts by weight of a compound having one silanol group per molecule and/or a compound capable of forming a compound having one silanol group per molecule on reacting with moisture, and (C) from 0.1 to 20 parts by weight of a compound having an air oxidative curing unsaturated group. The composition provides a cured product which has low modulus and resistance to dust adhesion and on which an alkyd coating shows excellent coating properties.
-
公开(公告)号：US4983700A
公开(公告)日：1991-01-08
申请号：US363855
申请日：1989-06-09
IPC分类号： C08K5/54 , C08G65/336 , C08L71/02
CPC分类号： C08G65/336 , C08L71/02 , Y10S528/901
摘要： A curable polymer composition comprising:(A) 100 parts by weight of an oxyalkylene base polymer having at least one silicon-containing group to the silicon atom of which a hydroxy group and/or a hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond,(B) 0.1 to 20 parts by weight of at least one compound selected from the group consisting of a compound having one silanol group in the molecule and a compound which, when reacted with moisture, generates a compound having one silanol group in the molecule,(C) 0.1 to 20 parts by weight of a compound having a silicon-containing group to the silicon atom of which two hydrolyzable groups are bonded and an amino group, and(D) 0.01 to 5 parts by weight of a compound having a silicon-containing group to the silicon atom of which three hydrolyzable groups are bonded and an amino group, which composition provides a cured material having low modulus, group bond strength and improved weather resistance of bond strength.
-
公开(公告)号：US5051463A
公开(公告)日：1991-09-24
申请号：US417133
申请日：1989-10-04
IPC分类号： C08L15/00 , C08L7/00 , C08L21/00 , C08L27/06 , C08L33/00 , C08L33/04 , C08L71/02 , C08L101/00 , C08L101/10
CPC分类号： C08L27/06 , C08L101/10 , C08L71/02
摘要： A curable resin composition comprising:(A) 100 parts by weight of a rubbery organic polymer having at least one silicon-containing group to the silicon atom of which a hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond in a molecule.(B) 10 to 500 parts by weight of a vinyl chloride base resin, and(C) 1 to 150 parts by weight of a polymeric plasticizer, which has improved storage stability and is easily cured in the presence of water.
-
公开(公告)号：US4977228A
公开(公告)日：1990-12-11
申请号：US325256
申请日：1989-03-17
CPC分类号： C08L33/06 , C08K5/54 , C08L71/02 , Y10S528/901
摘要： A curable polymer composition comprising(A) an alkyl (meth)acrylate base polymer having a silicon-containing reactive group,(B) an oxyalkylene base polymer having a silicon-containing reactive group,(C) a silicon-containing compound having three or four hydrolyzable groups bonded to the silicon atom,(D) a silicon-containing compound having two hydrolyzable groups bonded to the silicon atom and(E) a curing acceleratorwherein the compounds (C), (D) and (E) are contained in amounts of 0.01 to 30 parts by weight, 0.1 to 30 parts by weight and 0.01 to 10 parts by weight per 100 parts by weight of the total amount of the polymers (A) and (B), which composition has improved storage stability while a cured material therefrom has good mechanical properties, particularly elongation.
-
6.发明授权Two pack type curable composition comprising epoxy resin and silicon-containing elastomeric polymer 失效包含环氧树脂和含硅弹性体聚合物的双组分型可固化组合物
公开(公告)号：US5336703A
公开(公告)日：1994-08-09
申请号：US119823
申请日：1993-09-13
IPC分类号： C08L63/00
CPC分类号： C08L63/00
摘要： A two-pack type curable composition comprising:A. a first composition containing (A-1) an organic elastomeric polymer having at least one silicon-containing group to the silicon atom of which a hydroxyl group and/or a hydrolyzable group are bonded and which is cross linkable through formation of a siloxane linkage in a molecule and (A-2) a curing agent for an epoxy resin, andB. a second composition containing (B-1) an epoxy resin, (B-2) a curing catalyst for the organic elastomeric polymer having at least one silicon-containing reactive group and (B-3) at least one member selected from the group consisting of acidic fillers and carboxylic acids, which has good storage stability.
摘要翻译： 一种双组分型可固化组合物，其包含：A.含有（A-1）有机弹性体聚合物的第一组合物，所述有机弹性体聚合物具有至少一个与硅原子键合羟基和/或可水解基团的含硅基团， 其通过在分子中形成硅氧烷键而交联，和（A-2）环氧树脂的固化剂，和B.含有（B-1）环氧树脂的第二组合物，（B-2）固化 具有至少一个含硅反应性基团的有机弹性体聚合物的催化剂和（B-3）选自酸性填料和羧酸的至少一种，其具有良好的储存稳定性。
-
公开(公告)号：US5109064A
公开(公告)日：1992-04-28
申请号：US463910
申请日：1990-01-16
摘要： A curable composition formed from:(A) a copolymer that has silicon-containing functional groups capable of crosslinking by forming siloxane bonds and molecular chain containing:(1) at least one monomeric unit selected from the group consisting of short chain alkyl acrylate esters and short chain alkyl methacrylate esters, said short chain alkyl groups having 1 to 8 carbon atoms, and(2) at least one monomeric unit selected from the group consisting of long chain alkyl acrylate esters and long chain alkyl methacrylate esters, said long chain alkyl groups having 10 to 30 carbon atoms; wherein the total amount of the monomeric units (1) and (2) in said copolymer is at least 50 weight %, and(B) an oxyalkylene polymer having silicon-containing functional groups that are capable of crosslinking by forming siloxane bonds; and(C) a curing accelerator,wherein copolymer (A) is present in an amount of 5 to 5,000 parts by weight per 100 parts by weight of oxyalkylene polymer (B), and curing acelerator is present in an amount of 0.1 to 20 parts by weight per 100 parts by weight of the sum of copolymer (A) and oxyalkylene polymer (B).
摘要翻译： 一种可固化组合物，其由以下组分形成：（A）具有能够通过形成硅氧烷键交联的含硅官能团和分子链的共聚物，所述共聚物含有：（1）至少一种单体单元，其选自丙烯酸短链烷基酯和 短链烷基甲基丙烯酸酯，所述短链烷基具有1至8个碳原子，和（2）至少一种选自长链烷基丙烯酸酯和长链烷基甲基丙烯酸酯的单体单元，所述长链烷基 具有10至30个碳原子; 其中所述共聚物中单体单元（1）和（2）的总量为至少50重量％，和（B）具有含硅官能团的氧化烯聚合物，其能够通过形成硅氧烷键进行交联; 和（C）固化促进剂，其中共聚物（A）的存在量相对于100重量份的氧化烯聚合物（B）为5〜5000重量份，固化加速剂的含量为0.1〜20重量份 （A）和氧化烯聚合物（B）之和的100重量份。
-
公开(公告)号：US5030691A
公开(公告)日：1991-07-09
申请号：US343372
申请日：1989-04-26
IPC分类号： C08L33/04 , C08G65/336 , C08L33/06 , C08L71/02
CPC分类号： C08L33/06 , C08G65/336 , C08L71/02
摘要： A curable polymer composition which comprises:(A) a copolymer comprising a backbone which comprises (1) repeating units derived from at least one monomer selected from the group consisting of alkyl acrylates having 1 to 8 carbon atoms in the alkyl group and alkyl methacrylates having 1 to 8 carbon atoms in the alkyl group and (2) repeating units derived from at least one monomer selected from the group consisting of alkyl acrylates having at least 10 carbon atoms in the alkyl group and alkyl methacrylate having at least 10 carbon atoms in the alkyl groups and (B) an oxyalkylene base polymer having at least one silicon-containing group to the silicon atom of which at least one hydroxyl group or hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond, which composition has improved transparency and storage stability and can provide a cured material having good weather resistance.
-
9.发明授权Two pack type curable composition comprising epoxy resin and silicon-containing elastomeric polymer 失效包含环氧树脂和含硅弹性体聚合物的双组分型可固化组合物
公开(公告)号：US5500464A
公开(公告)日：1996-03-19
申请号：US180797
申请日：1994-01-10
IPC分类号： C08G59/68 , C08K5/57 , C08L43/04 , C08L63/00 , C08L101/00 , C08L101/10 , C09J201/00 , C09J201/10 , C08K3/26
CPC分类号： C08K5/57 , C08G59/685 , C08L101/10 , C08L43/04 , C08L63/00
摘要： A two-pack type curable composition comprising:A. a first liquid containing an organic elastomeric polymer having at least one silicon-containing reactive group in a molecule and a curing agent for an epoxy resin, andB. a second liquid containing an epoxy resin, at least one organic tin compound selected from the group consisting of compounds of the formulae: ##STR1## wherein R.sup.1 is a monovalent hydrocarbon group, and R.sup.2 is a monovalent aliphatic hydrocarbon group having 7 to 19 carbon atoms, and an inorganic filler, which composition has good storage stability.
摘要翻译： 一种双组分型可固化组合物，其包含：A.含有分子中具有至少一个含硅反应性基团的有机弹性体聚合物和环氧树脂固化剂的第一液体，以及B.含有环氧树脂的第二液体 ，至少一种选自下式的化合物的有机锡化合物：其中R 1是一价烃基，R 2是一价脂族烃基，其具有7至 19个碳原子和无机填料，该组合物具有良好的储存稳定性。
-
公开(公告)号：US4981728A
公开(公告)日：1991-01-01
申请号：US472376
申请日：1990-02-01
IPC分类号： C09J5/02 , C08L63/00 , C09D143/04 , C09D183/10 , C09J107/00 , C09J121/00 , C09J163/00 , C09J183/00
CPC分类号： C09J163/00 , C09D143/04 , C09D183/10 , C08L63/00
摘要： A cured material of a curable composition comprising (1) an organic elastomeric polymer having at least one silicon-containing group to the silicon atom of which a hydroxyl group and/or a hydrolyzable group are bonded and which is cross linkable through formation of a siloxane linkage in a molecule, (2) an epoxy resin, (3) a curing agent for the epoxy resin and (4) a curing catalyst for the organic elastomeric polymer is firmly adhered to a substrate when a vinyl type polymer having at least one silicon-containing group to the silicon atom of which a hydroxyl group and/or a hydrolyzable group are bonded and which is cross linkable through formation of a siloxane linkage is coated on a substrate before application of the curable composition.
-
-
-
-
-
-
-
-
-
搜索结果
156 条记录 (耗时 0.02 秒)