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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.
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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.
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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.
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4.发明授权Curable polymer composition comprising organic polymer having silicon-contaiing reactive group 失效包含具有含硅反应性基团的有机聚合物的可固化聚合物组合物
公开(公告)号：US4837401A
公开(公告)日：1989-06-06
申请号：US807842
申请日：1985-12-11
IPC分类号： C08L71/00 , C08F283/06 , C08G65/336 , C08K5/57 , C08L33/00 , C08L33/02 , C08L71/02 , C08L101/00 , C08L101/10
CPC分类号： C08F283/06 , C08G65/336 , C08K5/57
摘要： A curable polymer composition comprising(A) 100 parts by weight of an organic polymer having at least one silicon-containing reactive group of the formula: ##STR1## wherein R.sup.1 is, the same or different, a C.sub.1 -C.sub.20 monovalent hydrocarbon group or a triorganosiloxy group of the formula:(R').sub.3 SiO-- (II)in which R' is, the same or different, a C.sub.1 -C.sub.20 monovalent hydrocarbon group; X is a hydroxyl group or a hydrolyzable group provided that when the number of Xs in the group (I) is at least 2, Xs are the same or different; a is 0, 1, 2 or 3; b is 0, 1 or 2; and m is an integer of 1 to 18, and(B) 0.01 to 10 parts by weight of a curing catalyst selected from the compounds of the formulas: ##STR2## wherein Q is a C.sub.1 -C.sub.20 monovalent hydrocarbon group; and Z is, the same or different, a C.sub.1 -C.sub.20 monovalent hydrocarbon group or an organic group having a functional residue which can form a coordinate bond with Sn atom, which can be quickly cured and particularly useful as a pressure sensitive adhesive and a sealing material.
摘要翻译： 一种可固化聚合物组合物，其包含（A）100重量份的具有至少一个下式的含硅反应性基团的有机聚合物：其中R1是相同或不同的C1-C20单价烃 基团或下式的三有机甲硅烷氧基：（R'）3SiO-（II）其中R'相同或不同，为C1-C20单价烃基; X是羟基或可水解基团，条件是当组（I）中的X的数目至少为2时，Xs相同或不同; a是0,1,2或3; b为0,1或2; m为1〜18的整数，（B）0.01〜10重量份选自下式的化合物的固化催化剂：其中Q为C1（C1a）（IIIa） -C 20单价烃基; Z是相同或不同的具有可与Sn原子形成配位键的官能残基的C1-C20单价烃基或有机基团，其能够快速固化，并且特别可用作压敏粘合剂和密封 材料。
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公开(公告)号：US4906707A
公开(公告)日：1990-03-06
申请号：US290331
申请日：1988-12-27
IPC分类号： C08L71/02
CPC分类号： C08L71/02
摘要： A curable composition comprising an oxyalkylene polymer having reactive silicon groups and at least one other oxyalkylene polymer which contains no reactive silicon group and is either one containing hydroxyl groups and having a number average molecular weight of not less than 4,000 or one having essentially no hydroxyl group. The curable composition gives a cured product which imparts improved drying properties to alkyd paints applied to the cured product.
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6.发明授权Curing composition having enhancing effect on drying characteristics of alkyd coating 失效具有增强醇酸树脂涂层干燥特性的固化组合物
公开(公告)号：US4965311A
公开(公告)日：1990-10-23
申请号：US305137
申请日：1989-02-02
IPC分类号： C08J7/04 , C08K5/01 , C08L33/00 , C08L33/04 , C08L47/00 , C08L63/00 , C08L63/10 , C08L67/08 , C08L71/02 , C08L83/02 , C08L83/10 , C08L91/00
CPC分类号： C08J7/047 , C08L71/02 , C08J2371/02 , C08J2467/00
摘要： A curing composition showing improved drying characteristics of an alkyd coating which comprises:(A) an oxyalkylene polymer having at least one silicon atom-containing group which has a hydroxyl group or a hydrolyzable group bound to a silicon atom and is capable of crosslinking by forming a siloxane bond;(B) a polymeric plasticizer and/or a viscous plasticizer; and(C) an air curing compound.
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7.发明授权Method of applying alkyd paints to oxyalkylene polymers having a reactive silicon group 失效将醇酸漆施用于具有反应性硅基团的氧化烯聚合物的方法
公开(公告)号：US4902575A
公开(公告)日：1990-02-20
申请号：US288177
申请日：1988-12-22
IPC分类号： B05D7/24 , C08G65/336 , C08J7/04 , C08L71/02
CPC分类号： C08J7/047 , C08G65/336 , C08L71/02 , C08J2371/02 , C08J2467/00 , Y10T428/31663 , Y10T428/31786
摘要： A method of coating the cured product of an oxyalkylene polymer having reactive silicon groups with an alkyd paint. The oxyalkylene polymer is combined with a high-molecular weight plasticizer and the composition is cured and the cured product coated with an alkyd paint.
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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.
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公开(公告)号：US4963626A
公开(公告)日：1990-10-16
申请号：US298968
申请日：1989-01-19
CPC分类号： C08L71/02 , C08K5/5406
摘要： A curable polymer composition which comprises (A) an oxyalkylene base polymer having at least one silicon-containing group to the silicon atom of which a hydroxyl group or a hydrolyzable group is bonded and which is cross linkable through formation of a siloxane bond and (B) at least one compound selected from the group consisting of a silicon-containing compound having at least one long chain hydrocarbon group and a silicon-containing compound having at least one fluorohydrocarbon group in an amount of 0.1 to 30 parts by weight per 100 parts by weight of the polymer (A), which composition provides a cured material having improved surface properties.
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公开(公告)号：US4952643A
公开(公告)日：1990-08-28
申请号：US471058
申请日：1990-01-29
CPC分类号： C08L63/00 , C08L101/10 , C08L43/04
摘要： A curable polymer composition comprising:(A) an organic elastomeric polymer having, in a molecule, at least one silicon-containing group which is cross linkable through formation of a siloxane bond and(B) an epoxy resin which has been cured which is easily handled and affords a cured product having improved strength.
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