-
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.
-
12.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.
-
公开(公告)号：US4735829A
公开(公告)日：1988-04-05
申请号：US024211
申请日：1987-03-10
IPC分类号： C08L71/00 , C08G65/332 , C08G65/336 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L71/02 , C08L77/00 , C08L101/00 , C09J7/02 , C09J11/06 , C09J133/04 , C09J133/08 , C09J171/00 , C09J171/02 , C09J183/10 , C09J201/00 , B05D3/02
CPC分类号： C09J7/0207 , C08G65/3322 , C08G65/336 , C09J171/02 , C09J183/10 , Y10T428/31663
摘要： A process for preparing a pressure sensitive adhesive comprising:(A) an organic polymer having in its molecule at least one reactive silicon-containing group represented by the formula (I): ##STR1## wherein R.sup.2 is a monovalent hydrocarbon group having 1 to 20 carbon atoms or a triorganosiloxy group having the formula (II):(R').sub.3 SiO-- (II)in which R' is a monovalent hydrocarbon group having 1 to 20 carbon atoms and may be the same or different, X is hydroxyl group or a hydrolyzable group, and may be the same or different when 2 or more X groups are attached, a is 0 or an integer of 1 to 3, b is 0, 1 or 2, and m is 0 or an integer of 1 to 18, and(B) 0.1 to 20 parts by weight of, per 100 parts by weight of the organic polymer, at least one curing catalyst selected from the group consisting of an organic aluminium and an organic zirconium. The composition has excellent heat resistance and releasability from substrates, e.g. a release paper coated with a silicone release agent.
-
公开(公告)号：US4707526A
公开(公告)日：1987-11-17
申请号：US29612
申请日：1987-03-24
IPC分类号： C08L71/00 , C08G65/336 , C08K5/00 , C08L65/00 , C08L71/02 , C08L71/12 , C09J159/00 , C09J165/00 , C09J171/00 , C09J171/02 , C08G65/48
CPC分类号： C08L65/00 , C08G65/336 , C08L71/02
摘要： A tackifier composition comprising, as essential compontents, (a) 100 parts by weight of a polyether having at least one reactive silicon group;(b) from 10 to 140 parts by weight of a phenolic hydroxyl group-containing cyclopentadiene resin which is obtained by copolymerization of 100 parts by weight of at least one component A selected from the group consisting of five-membered ring compounds of the following general formula having conjugated double bonds, and Diels-Alder reaction adducts thereof, ##STR1## in which H is a hydrogen atom, R is an alkyl group having from 1 to 3 carbon atoms, and m and n are each an integer of 0 or at least 1 provided that m+n=6, with 5 to 200 parts by weight of at least one component B selected from the group consisting of monohydric and polyhydric phenols and alkyl-substituted products thereof; and(c) from 0.1 to 10 parts by weight of a curing catalyst.
摘要翻译： 一种增粘剂组合物，其包含作为必要组分的（a）100重量份的具有至少一个反应性硅基团的聚醚; （b）10〜140重量份含酚羟基的环戊二烯树脂，其通过共聚合100重量份的至少一种选自以下通式的五元环化合物的组分A 式中，H为氢原子，R为碳原子数1〜3的烷基，m和n分别为0以上或者0以下的整数。 至少1，条件是m + n = 6，具有5至200重量份的至少一种选自一元和多元酚及其烷基取代产物的组分B; 和（c）0.1-10重量份的固化催化剂。
-
15.发明授权Curable resinous 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可固化树脂组合物
公开(公告)号：US4657986A
公开(公告)日：1987-04-14
申请号：US812378
申请日：1985-12-23
IPC分类号： C08G59/00 , C08G59/18 , C08G59/40 , C08G59/68 , C08L43/04 , C08L63/00 , C08L83/10 , C08G65/32
CPC分类号： C08L43/04 , C08G59/4085 , C08L63/00 , C08L83/10
摘要： A curable resinous composition comprising:(A) an organic elastomeric polymer having at least one silicon-containing reactive group in a molecule,(B) an epoxy resin,(C) a silicone compound having a silicon-containing group and a functional group reactive with an epoxy group, and(D) a curing agent for the epoxy resin, wherein said silicon-containing reactive group is a group of the formula: ##STR1## wherein X is a hydroxyl group or a hydrolyzable group, R.sup.1 is a monovalent hydrocarbon group having 1 to 20 carbon atoms or an organosiloxy group, "a" is 0, 1, 2, or 3, "b" is 0, 1 or 2 provided that the total of "a" and "b" is at least 1, and "m" is 0 or an integer of 1 to 18, a weight ratio of (A) to (B) being from 1:100 to 100:1 and a weight ratio of (A)+(B) to (C) being from 100:0.1 to 100:20.
摘要翻译： 一种可固化树脂组合物，其包含：（A）在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，（B）环氧树脂，（C）具有含硅基团和官能团反应性的硅氧烷化合物 和（D）环氧树脂的固化剂，其中所述含硅反应性基团是下式的基团：其中X是羟基或可水解基团，R 1是 碳原子数为1〜20的一价烃基或有机甲硅烷氧基，“a”为0,1,2或3，“b”为0,1或2，条件是“a”和“b” 至少1，“m”为0或1〜18的整数，（A）〜（B）的重量比为1：100〜100：1，（A）+（B） 至（C）为100：0.1至100：20。
-
公开(公告)号：US4513061A
公开(公告)日：1985-04-23
申请号：US422291
申请日：1982-09-23
CPC分类号： C09J5/02 , C09D5/32 , C09J2400/146 , Y10T428/31533 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663
摘要： A primer composition utilizable on glass surfaces, comprising a film forming component and an ultraviolet light absorbing component, and capable of shielding light having wavelengths of 380 nm or less. The primer composition protects curable compositions coated on top of the primer from adverse weather effects, such as on adhesion properties of the curable compositions onto a glass surface, the adhesion being maintained for substantially long periods of time.
-
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：US4923927A
公开(公告)日：1990-05-08
申请号：US278504
申请日：1988-12-01
IPC分类号： C08L71/02
CPC分类号： C08L71/02
摘要： A curable composition comprises 100 parts by weight of an oxyalkylene polymer having at least one silicon-containing group which has a hydroxyl or hydrolyzable group attached to silicon atom and which is crosslinkable by forming a siloxane linkage and from 0.1 to less than 10 parts by weight of a liquid diene polymer.
-
20.发明授权Curable composition of phenolic resin and polyether containing silicone containing reactive group 失效酚醛树脂和含聚硅氧烷的聚醚的可固化组合物含有反应性基团
公开(公告)号：US4631322A
公开(公告)日：1986-12-23
申请号：US721017
申请日：1985-04-08
IPC分类号： C08L61/00 , C08L61/04 , C08L61/06 , C08L61/08 , C08L61/10 , C08L71/00 , C08L71/02 , C08L83/12 , C08L61/14
摘要： A curable composition comprising (A) a phenol resin and (B) 1 to 200 parts by weight of, per 100 parts by weight of the phenol resin, a polyether having at least one silicon-containing reactive group, which provides a cured product having improved properties such as flexibility, impact resistance, toughness, peeling strength and tensile strength.
摘要翻译： 一种可固化组合物，其包含（A）酚醛树脂和（B）每100重量份酚醛树脂1至200重量份的具有至少一个含硅反应性基团的聚醚，其提供具有 改善的性能如柔韧性，耐冲击性，韧性，剥离强度和拉伸强度。
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.022 秒)
