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    • 42. 发明申请
    • Hydrosilylation Curable Compositions
    • 氢化硅烷化固化组合物
    • US20100206477A1
    • 2010-08-19
    • US12595889
    • 2008-04-09
    • Andreas StammerAndreas Thomas Franz Wolf
    • Andreas StammerAndreas Thomas Franz Wolf
    • B32B38/00C08K5/04
    • C08L101/10C08L101/00Y10T428/31663
    • A hydrosilylation curable composition containing a comprising (A) 100 parts by weight of an organic polymer haying on average at least 1.4 alkenyl groups per molecule; (B) an amount sufficient to cure the composition of a crosslinker having on average at least 1.4 Si—H groups per molecule; (C) a platinum group metal-containing catalyst in an amount sufficient to effect curing of the composition; (D) 0.1 to 20 parts by weight per 100 parts by weight of (A) of an alkoxy silyl substituted organic oligomer having a number average molecular weight in the range of 200 to 5,000, having a polymer backbone selected from the group of polybutadiene, polyisoprene, polyisobutylene, copolymers of isobutylene and isoprene, copolymers of isoprene and buta-diene, copolymers of isoprene and styrene, copolymers of butadiene and styrene, copolymers of isoprene, butadiene and styrene and polyolefin polymers prepared by hydrogenating polyisoprene, polybutadiene or a copolymer of isoprene and styrene, a copolymer of butadiene and styrene or a copolymer of isoprene, butadiene and styrene, and optionally a titanium compound having Ti—O—C bonds. The composition provides improved self adhesion to substrates.
    • 一种氢化硅烷化固化性组合物,其含有(A)100重量份的每分子平均具有至少1.4个烯基的有机聚合物; (B)足以固化每分子平均具有至少1.4个Si-H基团的交联剂组合物的量; (C)含铂族金属的催化剂,其量足以使组合物固化; (D)每100重量份(A)数均分子量为200-5,000的烷氧基甲硅烷基取代的有机低聚物为0.1-20重量份,具有选自聚丁二烯, 聚异戊二烯,聚异丁烯,异丁烯和异戊二烯的共聚物,异戊二烯和丁二烯的共聚物,异戊二烯和苯乙烯的共聚物,丁二烯和苯乙烯的共聚物,异戊二烯,丁二烯和苯乙烯的共聚物以及通过氢化聚异戊二烯,聚丁二烯或共聚物制备的聚烯烃聚合物 异戊二烯和苯乙烯,丁二烯和苯乙烯的共聚物或异戊二烯,丁二烯和苯乙烯的共聚物,以及任选的具有Ti-O-C键的钛化合物。 该组合物提供改善的对基材的自粘性。
    • 45. 发明授权
    • Conductive adhesive
    • 导电胶
    • US07524893B2
    • 2009-04-28
    • US10597937
    • 2005-02-09
    • Nobuto TeradaNaoto ShioiMasashi TotokawaYasunori Ninomiya
    • Nobuto TeradaNaoto ShioiMasashi TotokawaYasunori Ninomiya
    • C08K5/04
    • C09J163/00C08G59/42C08L63/00C09J9/02H01B1/22H05K3/321H05K2201/0239
    • The present invention provides a conductive adhesive that is applicable as means for forming conductive junction to process for surface mounting of electronic parts for vehicle loading and process for the manufacture of the electronic parts per se for the purpose of substituting soldering therewith. The conductive adhesive according to the present invention is a conductive adhesive produced by dispersing a conductive medium, such as silver powder, in a binder resin component of a one-component epoxy thermosetting resin which has such a composition that the resin comprises, as essential components, an epoxy resin component composed mainly of an epoxy compound with a polycyclic aromatic ring skeleton, and a cyclic acid anhydride as a curing agent component thereof, and is further added with a coupling agent as an adherence imparting agent therefor.
    • 本发明提供一种导电粘合剂,其可用作用于形成用于车辆装载的电子部件的表面安装的用于形成导电结的装置和用于制造电子部件本身的工艺,以便用其代替焊接。 根据本发明的导电粘合剂是通过将诸如银粉的导电介质分散在单组分环氧热固性树脂的粘合剂树脂组分中制成的导电粘合剂,其具有树脂包含的组成,作为必要组分 ,主要由具有多环芳族环骨架的环氧化合物组成的环氧树脂组分和环状酸酐作为其固化剂组分,并进一步加入偶联剂作为粘合赋予剂。
    • 46. 发明申请
    • COATING COMPOSITION AND A COATING THEREFROM HAVING WATERDROP SLIDING PROPERTY
    • 涂料组合物和具有防水滑动性能的涂料
    • US20090012220A1
    • 2009-01-08
    • US12167873
    • 2008-07-03
    • Yuji YAMANENoriyuki KOIKEKoichi YAMAGUCHIHirohumi KISHITA
    • Yuji YAMANENoriyuki KOIKEKoichi YAMAGUCHIHirohumi KISHITA
    • C08G77/14C08K5/10C08K5/04C08K5/06C08K5/05B05D3/10
    • C08L83/12C09D183/12Y10T428/31663
    • A coating composition comprising a fluorine-containing silicon compound represented by the following formula (1) wherein Z is a linear or branched divalent polyorganosiloxane residue having 1 to 40 siloxane units, R is an alkyl group having 1 to 4 carbon atoms or a phenyl group, X is a hydrolyzable group, Q is a C2-12 divalent connecting group, a is an integer of 2 or 3, b is an integer of from 1 to 10, y is an integer of 1 to 5, and Rf is a group represented by the following formula (2) -Rf1-(Q-W-Q-Rf1)q-   (2) wherein Rf1 is a perfluoropolyether residue, W is an organopolysiloxane residue having 1 to 40 siloxane units and Q is as defined above and may be the same with or different from each other, and q is an integer of from 0 to 3, and at least one solvent selected from the group consisting of alcohols, esters, ethers, ketones, and perfluoroethers. The coating prepared from the composition is oil-repellent, water-repellent and has water sliding property.
    • 一种涂料组合物,其包含由下式(1)表示的含氟硅化合物,其中Z为具有1至40个硅氧烷单元的直链或支链二价聚有机硅氧烷残基,R为具有1至4个碳原子的烷基或苯基 X为水解性基团,Q为C2-12二价连接基团,a为2或3的整数,b为1〜10的整数,y为1〜5的整数,Rf为基团 由下式(2)表示<?in-line-formula description =“In-line formula”end =“lead”?> - Rf1-(QWQ-Rf1)q-(2)<? 描述=“内联式”末端=“尾”→其中Rf1为全氟聚醚残基,W为具有1至40个硅氧烷单元的有机聚硅氧烷残基,Q如上所定义并且可以彼此相同或不同 ,q为0〜3的整数,以及选自醇,酯,醚,酮和全氟醚中的至少一种溶剂。 由该组合物制备的涂料具有防油,防水,具有水滑动性。
    • 47. 发明申请
    • Production of a Water-Absorbing Resin to Which a Particulate Additive is Admixed
    • 混合颗粒添加剂的吸水树脂的生产
    • US20080306209A1
    • 2008-12-11
    • US12158502
    • 2006-12-28
    • Uwe StuevenRudiger FunkMatthias WeismantelThomas DanielAnnemarie HillebrechtDominicus van EsbroeckKarl J. Possemiers
    • Uwe StuevenRudiger FunkMatthias WeismantelThomas DanielAnnemarie HillebrechtDominicus van EsbroeckKarl J. Possemiers
    • C08F2/44C08K3/32C08K5/04C08K3/34
    • C08F2/44C08F220/06C08F222/1006
    • The invention relates to a process for producing a water-absorbing resin by polymerization of a reaction mixture comprising at least one hydrophilic monomer and, if appropriate, at least one crosslinker in a reactor, which comprises admixing the reaction mixture with at least one first portion of a particulate additive before the reaction mixture has reached a residence time of 40% of the overall residence time in the reactor and with at least one second portion of a particulate additive when the reaction mixture has reached a residence time of 45% or more of the overall residence time in the reactor, the additive being selected from water-absorbing resin powders, fillers and mixtures thereof, the total solids content of monomer and additive being in the range from 30% to 60% by weight, the amount of additive being in the range from 5% to 50% by weight, based on the monomers, and the weight ratio of the first portion to the second portion of the additive being in the range from 10:1 to 1:5. The resin powder is recycled fine-sized material for example. Not only the residual monomer content, specifically the residual crosslinker content, but also the level of extractables in the water-absorbing resin are reduced by the method of addition described. A high fraction of additives can be incorporated without the properties of the water-absorbing resin obtained being adversely affected. The additives enter a sufficiently firm bond with the resin, so that no excessive dusting occurs on exposure to mechanical stress.
    • 本发明涉及通过聚合包含至少一种亲水单体和如果合适的反应器中至少一种交联剂的反应混合物来生产吸水树脂的方法,其包括将反应混合物与至少一个第一部分 的反应混合物在反应混合物的停留时间达到总反应器停留时间的40%的停留时间和至少一个第二部分的颗粒状添加剂之前,当反应混合物达到45%或更多的停留时间时, 在反应器中的总停留时间,添加剂选自吸水树脂粉末,填料及其混合物,单体和添加剂的总固体含量在30重量%至60重量%的范围内,添加剂的量为 基于单体的5重量%至50重量%的范围,并且添加剂的第一部分与第二部分的重量比在10:1至 1:5。 树脂粉末是例如再循环的精细尺寸的材料。 通过所述的添加方法,不仅残留单体含量,特别是残留交联剂含量,而且吸水性树脂中的可萃取物的含量都降低。 可以并入高分数的添加剂,而不会对获得的吸水性树脂的性能产生不良影响。 添加剂与树脂进行足够牢固的粘合,使得在暴露于机械应力时不会发生过度的除尘。
    • 50. 发明申请
    • Dip-Forming Composition and Dip-Formed Article
    • 浸蘸成分和浸成型
    • US20080051498A1
    • 2008-02-28
    • US11791662
    • 2005-11-28
    • Kazumi Kodama
    • Kazumi Kodama
    • C08K5/04
    • C08J5/02B29C41/14C08J2313/02C08J2321/00C08K5/14C08L13/02C08L21/02
    • A dip-forming composition is provided, which can give a dip-formed article that exhibits good softness of touch and comfortable fittingness, an excellent tensile strength and a high flexural fatigue resistance, and which is less likely to color even when worn and subjected to working for a long time period. The above problem is solved by the dip-forming composition which is obtained by converting an organic peroxide, which is solid at 30° C. under normal pressure, to an aqueous dispersion in the presence of a surfactant and a polymeric protective colloid, adding the dispersion to a conjugated diene rubber latex, and aging the mixture. The organic peroxide is preferably dibenzoyl peroxide or dilauroyl peroxide.
    • 提供了一种浸渍成型组合物,其可以形成具有良好的触感柔软度和舒适贴合性,优异的拉伸强度和高抗弯曲疲劳性的浸渍成型制品,并且即使在磨损时也不太可能着色并经受 工作了很长时间。 上述问题是通过在表面活性剂和聚合物保护胶体存在下将在常压下在30℃下固体的有机过氧化物转化成水性分散体而获得的浸渍形成组合物来解决的, 分散到共轭二烯橡胶胶乳中,并使混合物老化。 有机过氧化物优选为过氧化苯甲酰或过氧化二月桂酰。