Silicone resin-containing emulsion composition, making method, and
article having cured film of the composition
    83.
    发明授权
    Silicone resin-containing emulsion composition, making method, and article having cured film of the composition 失效
    含有硅氧烷树脂的乳液组合物,制备方法和具有组合物固化膜的制品

    公开(公告)号:US6147156A

    公开(公告)日:2000-11-14

    申请号:US267219

    申请日:1999-03-12

    CPC分类号: C08F283/12 C09D183/10

    摘要: A silicone resin-containing emulsion composition is based on a silicone resin-containing emulsion obtained by emulsion polymerization of a mixture containing (A) a silanol group-bearing silicone resin and (B) a radical-polymerizable vinyl monomer. The silicone resin (A) contains 30-100 mol % of T units: R.sup.1 --SiZ.sub.3, and specifically 30-80 mol % of T-2 units: R.sup.1 --Si(OH)Z'.sub.2 among other T units wherein R.sup.1 is a monovalent hydrocarbon group, Z is a OH group, hydrolyzable group or siloxane residue, and Z' is a siloxane residue, and has a number average molecular weight of at least 500. The composition has a good film forming ability and cures into a flexible film having mar, weather and chemical resistance.

    摘要翻译: 含有硅树脂的乳液组合物基于通过含有(A)含硅烷醇基的硅氧烷树脂和(B)可自由基聚合的乙烯基单体的混合物的乳液聚合而获得的含硅树脂的乳液。 有机硅树脂(A)含有30-100摩尔%的T单元:R1-SiZ3,特别是30-80摩尔%的T-2单元:R1-Si(OH)Z '2,其中R1是 一价烃基,Z是OH基,可水解基团或硅氧烷残基,Z'是硅氧烷残基,数均分子量至少为500.该组合物具有良好的成膜能力并固化成柔性膜 具有耐候性,耐候性和耐化学性。

    Curable resin composition and cured products
    85.
    发明授权
    Curable resin composition and cured products 失效
    可固化树脂组合物和固化产物

    公开(公告)号:US6011123A

    公开(公告)日:2000-01-04

    申请号:US974916

    申请日:1997-11-20

    摘要: A curable resin composition comprising (A) a hydrolyzate or a partial condensate of an organosilane compound, or both; (B) at least one compound selected from the group consisting of polyamic acids having a hydrolyzable silyl group or carboxylic acid anhydride group, or both, and polyimides having a hydrolyzable silyl group or carboxylic acid anhydride group, or both; and (C) a chelate compound or an alkoxide compound with a metal selected from the group consisting of zirconium, titanium, and aluminum, or both the chelate compound and the alkoxide compound. The resin composition can be cured and fabricated without producing no cracks into a cured product such as a semiconductor device having a low dielectric constant, high heat resistance and moisture resistance, superior adhesion to various substrate materials, superb electrical insulation properties, and low moisture absorption. Semiconductor devices using this curable resin composition as an insulating film exhibit a low electricity consumption, work at a high speed, and have excellent reliability.

    摘要翻译: 一种可固化树脂组合物,其包含(A)有机硅烷化合物的水解产物或部分缩合物,或两者; (B)至少一种选自具有水解性甲硅烷基或羧酸酐基团的聚酰胺酸或二者的化合物和具有可水解甲硅烷基或羧酸酐基团的聚酰亚胺或两者; 和(C)螯合化合物或选自锆,钛和铝的金属的醇盐化合物,或螯合化合物和醇盐化合物两者。 可以固化和制造树脂组合物,而不会在诸如具有低介电常数,高耐热性和耐湿性,优异的各种基材的粘合性,优异的电绝缘性能和低吸湿性的半导体装置等固化产物中不产生裂纹 。 使用该固化性树脂组合物作为绝缘膜的半导体装置的电耗低,高速工作,可靠性优异。

    Curable resin compositions
    86.
    发明授权
    Curable resin compositions 失效
    可固化树脂组合物

    公开(公告)号:US5840806A

    公开(公告)日:1998-11-24

    申请号:US750980

    申请日:1997-01-07

    摘要: Disclosed is a curable resin composition which can be applied for various uses such as top-coating compositions for cars, coating compositions for exterior walls of constructions, heat-resistant coating compositions, adhesives, ink compositions, compositions to be infiltrated into fibers and paper, and surface-treating compositions. The composition comprises (A) a resin obtained by condensation of a polymer having both a hydrolyzable silyl group and a particular functional group except such a hydrolyzable silyl group, and a particular polysiloxane, and (B) a compound capable of reacting with the functional group existing in the resin (A).

    摘要翻译: PCT No.PCT / JP96 / 01212 Sec。 371日期1997年1月7日 102(e)日期1997年1月7日PCT提交1996年5月8日PCT公布。 公开号WO96 / 35755 日期1996年11月14日公开是可用于各种用途的可固化树脂组合物,例如汽车用顶涂剂组合物,建筑外墙用涂料组合物,耐热涂料组合物,粘合剂,油墨组合物,渗透组合物 成纤维和纸,以及表面处理组合物。 组合物包含(A)通过具有水解性甲硅烷基和除了可水解甲硅烷基以外的特定官能团的聚合物与特定聚硅氧烷缩合得到的树脂,(B)能够与官能团反应的化合物 存在于树脂(A)中。

    Curable silicone compositions
    88.
    发明授权
    Curable silicone compositions 失效
    可固化硅酮组合物

    公开(公告)号:US5789485A

    公开(公告)日:1998-08-04

    申请号:US773746

    申请日:1996-12-24

    CPC分类号: C09D183/04 C09D183/10

    摘要: The present invention relates to a curable silicone composition comprising (A) an alkenyl-functional organopolysiloxane, (B) a siloxane-modified acrylic polymer, (C) an organohydrogenpolysiloxane, and (D) a hydrosilylation reaction catalyst. The curable silicone compositions of this invention cure into a highly oil-resistant and highly wear-resistant coating and are useful as base compositions for inks for silicone moldings, and are also useful for imparting release against pressure sensitive adhesives while maintaining a degree of printability.

    摘要翻译: 本发明涉及可固化的有机硅组合物,其包含(A)烯基官能的有机聚硅氧烷,(B)硅氧烷改性的丙烯酸类聚合物,(C)有机氢聚硅氧烷和(D)氢化硅烷化反应催化剂。 本发明的可固化的硅氧烷组合物固化成高耐油性和高耐磨性的涂料,并且可用作硅氧烷模制品的油墨的基础组合物,并且还可用于在保持一定程度的可印刷性的情况下赋予压敏粘合剂的释放。

    Coating composition and articles prepared therewith
    90.
    发明授权
    Coating composition and articles prepared therewith 失效
    涂料组合物和制备的制品

    公开(公告)号:US5744243A

    公开(公告)日:1998-04-28

    申请号:US709799

    申请日:1996-09-10

    摘要: Describes a composition for producing durable coatings and a process for preparing a single-layer broad band antireflective coating on solid substrates, such as glass, ceramics, metals, and organic polymeric materials. The coating composition comprises, in combination, acid catalyzed hydrolysis and condensation products of water-silane monomer mixture and a film forming amount of a polymer having functional groups selected from amino, hydroxy and carboxy, hydroxy and amino, amino and carboxy, and amino, hydroxy and carboxy. The described process comprises applying the aforesaid coating composition (or an acid catalyzed sol-gel coating composition) substantially free of preformed oxide sol and water soluble metal salt to the surface of a solid substrate, curing the applied coating, and treating the cured coating with an aqueous electrolyte solution for a time sufficient to produce a coating having graded porosity which is antireflective over a broad band of the visible spectrum.

    摘要翻译: 描述了用于生产耐用涂料的组合物和在固体基材如玻璃,陶瓷,金属和有机聚合物材料上制备单层宽带抗反射涂层的方法。 涂料组合物组合包含水 - 硅烷单体混合物和膜形成量的具有选自氨基,羟基和羧基,羟基和氨基,氨基和羧基以及氨基的官能团的聚合物的酸催化水解和缩合产物, 羟基和羧基。 所描述的方法包括将基本上没有预先形成的氧化物溶胶和水溶性金属盐的上述涂料组合物(或酸催化的溶胶 - 凝胶涂料组合物)施加到固体基材的表面上,固化涂覆的涂层,并用 一种水性电解质溶液,其时间足以产生具有梯度孔隙率的涂层,其在可见光谱的宽带上是抗反射的。