Photo-curable coating composition for hard protective coat and coated article
    11.
    发明申请
    Photo-curable coating composition for hard protective coat and coated article 审中-公开
    用于硬保护涂层和涂层制品的光固化涂料组合物

    公开(公告)号:US20060079592A1

    公开(公告)日:2006-04-13

    申请号:US11289275

    申请日:2005-11-30

    IPC分类号: C08G59/68 C08F2/46 C08F283/12

    摘要: A photo-curable coating composition comprising (A) 100 parts by weight of a silicone compound having at least three epoxycyclohexyl-bearing organic groups each directly attached to a silicon atom, but free of alkoxy groups, and having a molecular weight of 500-2,100 and an epoxycyclohexyl-bearing organic group equivalent of 180-230, (B) 0.1-5 parts by weight of a photoacid generator, and optionally, (C) 30-400 parts by weight of inorganic oxide particles having an average particle size of 1-500 nm or (D) 1-400 parts by weight of a curable resin which is shrinkable upon curing forms a hard protective coat.

    摘要翻译: 一种光固化涂料组合物,其包含(A)100重量份具有至少三个环氧环己基的有机基团的硅氧烷化合物,每个有机基团直接连接到硅原子上,但不含烷氧基,分子量为500-2100 和含有环氧基环己基的有机基团当量为180-230,(B)0.1-5重量份的光酸产生剂,和任选的(C)30-400重量份的平均粒径为1的无机氧化物颗粒 -500nm或(D)1-400重量份在固化时可收缩的可固化树脂形成硬保护涂层。

    Coating composition for electrifying members and electrophotographic
carrier
    12.
    发明授权
    Coating composition for electrifying members and electrophotographic carrier 失效
    用于带电构件和电摄影载体的涂料组合物

    公开(公告)号:US6100332A

    公开(公告)日:2000-08-08

    申请号:US233464

    申请日:1999-01-20

    摘要: A coating composition comprising a mixture of a methyl-rich silicone resin (S-1) and an acrylic resin (A-1) obtained by polymerizing at least one radical polymerizable vinyl monomer (M-1), or a reaction product obtained by reacting the silicone resin (S-1) with the radical polymerizable vinyl monomer (M-1) is suitable for coating carrier particles to form an electrophotographic carrier.

    摘要翻译: 一种涂料组合物,其包含通过使至少一种可自由基聚合的乙烯基单体(M-1)聚合而获得的富甲硅氧烷树脂(S-1)和丙烯酸树脂(A-1)的混合物,或通过使 具有可自由基聚合的乙烯基单体(M-1)的有机硅树脂(S-1)适用于涂布载体颗粒以形成电子照相载体。

    Coating agents for electrophotography carriers and electrophotography
carrier particles
    13.
    发明授权
    Coating agents for electrophotography carriers and electrophotography carrier particles 失效
    电子照相载体和电子照相载体颗粒的涂层剂

    公开(公告)号:US5609958A

    公开(公告)日:1997-03-11

    申请号:US573579

    申请日:1995-12-15

    摘要: This invention offers the coating agents in order to manufacture electrophotography carrier particles with a superior endurance. Coating agents for the electrophotography carriers which are characterized by having the organopolysiloxane expressed by the general formula below:R.sub.a.sup.1 Si(OR.sup.2).sub.b (OR.sup.3).sub.c (OR.sup.4).sub.d O.sub.(4-a-b-c-d)/2wherein R.sup.1 is an organic group with 1 to 12 carbon atoms; R.sup.2 is --C.sub.m H.sub.2m+1 as herein m.gtoreq.3; R.sup.3 is --C.sub.n H.sub.2n+1 as herein n is either 1 or 2; R.sup.4 is in each case a hydrogen atom or group expressed by formulae (1) and (2) below; and subscripts a, b, c, and d are numbers which satisfy the following conditions of 0.5

    摘要翻译: 本发明提供了涂覆剂以制备具有优异耐久性的电子照相载体颗粒。 特征在于具有以下通式表示的有机聚硅氧烷的电子照相载体用涂料:Ra1Si(OR2)b(OR3)c(OR4)dO(4-abcd)/ 2其中R1是1〜12的有机基团 碳原子 如本文所述,R 2为-C m H 2m + 1 m 3 = 3; R3为-CnH2n + 1,如本文中n为1或2; R4各自为氢原子或由下式(1)和(2)表示的基团; 并且下标a,b,c和d是满足以下条件为0.5

    Photocurable resin composition and article having a coating formed by curing such composition
    14.
    发明授权
    Photocurable resin composition and article having a coating formed by curing such composition 有权
    光固化树脂组合物和具有通过固化该组合物形成的涂层的制品

    公开(公告)号:US07709549B2

    公开(公告)日:2010-05-04

    申请号:US11826174

    申请日:2007-07-12

    IPC分类号: C09D183/06 C09D183/07

    摘要: A thermosetting resin composition which forms a cured coating is provided. This resin composition is capable of providing the supporting substrate with scratch resistance, crack resistance, smudge proof property, removability of oil-base felted markers by wiping, and antistatic property. Also provided is an article having a coating formed from such composition. More specifically, the photocurable resin composition comprises (1) a siloxane compound containing a photoreactive group produced by hydrolyzing and condensing a system comprising (a) photoreactive group-containing hydrolyzable silane represented by formula (i) or (ii), with the proviso that, when one hydrolyzable silane is used, the silane comprises a trifunctional silane, and when two or more silanes are used, at least 70% by mole comprise a trifunctional silane, (b) a dimethylsiloxane containing a hydrolyzable group at opposite ends represented by formula (iii), and (c) a fluorine-containing hydrolyzable silane represented by formula (iv) in the presence of a basic catalyst by using water at an amount in excess of the amount required for hydrolyzing and condensing all hydrolyzable groups; (3) (CF3(CF2)mSO2)2NLi (wherein m is 0 to 7); and (4) a radical photopolymerization initiator. The article has a coating formed from this composition.

    摘要翻译: 提供了形成固化涂层的热固性树脂组合物。 该树脂组合物能够通过擦拭赋予支撑基材的耐刮擦性,抗裂纹性,防污染性,油基毡标记物的可除去性和抗静电性。 还提供了具有由这种组合物形成的涂层的制品。 更具体地说,可光固化树脂组合物包含(1)含有通过水解和缩合系统制备的光反应性基团的硅氧烷化合物,该体系包含(a)由式(i)或(ii)表示的含光反应性基团的可水解硅烷,条件是 当使用一种可水解硅烷时,硅烷包括三官能硅烷,当使用两种或更多种硅烷时,至少70%摩尔含有三官能硅烷,(b)在相对端含有可水解基团的二甲基硅氧烷,由式 (iii)所示的含氟可水解硅烷,(c)在碱性催化剂的存在下,通过使用超过水解和缩合所有可水解基团所需量的水的水,由式(ⅳ)表示的含氟可水解硅烷; (3)(CF 3(CF 2)m SO 2)2 Ni(其中m为0〜7); 和(4)自由基光聚合引发剂。 该制品具有由该组合物形成的涂层。

    PRIMER COMPOSITION AND COATED ARTICLE
    15.
    发明申请
    PRIMER COMPOSITION AND COATED ARTICLE 审中-公开
    主成分和涂层物品

    公开(公告)号:US20080280149A1

    公开(公告)日:2008-11-13

    申请号:US12114930

    申请日:2008-05-05

    IPC分类号: B32B9/04 C08L83/06

    摘要: A primer composition comprising (A) a vinyl polymer having hydrolyzable silyl groups and/or SiOH groups and organic UV-absorbing groups and (B) an organopolysiloxane cures into a primer layer having a coefficient of linear expansion equal to or less than 150×10−6/° C., which allows a polysiloxane hard coat to be applied thereon.

    摘要翻译: 一种底漆组合物,其包含(A)具有可水解甲硅烷基和/或SiOH基团和有机UV吸收基团的乙烯基聚合物和(B)有机聚硅氧烷固化成具有等于或小于150×10 12 > -6℃/℃,这允许在其上施加聚硅氧烷硬涂层。

    Hardcoat compositions and hardcoated articles
    17.
    发明授权
    Hardcoat compositions and hardcoated articles 有权
    硬涂层组合物和硬涂层制品

    公开(公告)号:US07052770B2

    公开(公告)日:2006-05-30

    申请号:US10461463

    申请日:2003-06-16

    IPC分类号: B32B25/20 C08L83/04

    摘要: A hardcoat composition comprising (A) a hydrolytic condensate of a hydrolyzable silicon compound of formula: R1aSiX(4-a) with at least 1 mole of water per mole of hydrolyzable group X, (B) a metal oxide, (C) a siloxane resin of formula: R2bSi(OR3)c(OH)dO(4-b-c-d)/2 and having a Mw of at least 2,000, which is solid at a temperature of not higher than 40° C., and (D) a curing catalyst forms a hardcoat film having satisfactory hardness, transparency and adhesion as well as improved weather resistance and presenting a surface that is repellent to marker ink.

    摘要翻译: 一种硬涂层组合物,其包含(A)下式的可水解硅化合物的水解缩合物:R 1,S 1,S 4(4-a) 每摩尔可水解基团X至少1摩尔水,(B)金属氧化物,(C)下式的硅氧烷树脂:(2S) (OH)2(4-bcd)/ 2>并且具有至少2,000的Mw, 其在不高于40℃的温度下是固体,(D)固化催化剂形成具有令人满意的硬度,透明度和粘合性以及改进的耐候性的硬涂层,并且具有对标记油墨具有驱避性的表面。

    Antifouling coating compositions and coated articles
    19.
    发明申请
    Antifouling coating compositions and coated articles 有权
    防污涂料组合物和涂层制品

    公开(公告)号:US20050227092A1

    公开(公告)日:2005-10-13

    申请号:US11098663

    申请日:2005-04-05

    摘要: An antifouling coating composition is provided comprising an organosilicon compound having a one end-blocked diorganopolysiloxane group and a condensation-curable silyl group in a common molecule, and optionally a heat-curable compound. The composition is applied and cured to a substrate to form a coat which has an improved surface protective function and durable water repellent and antifouling properties.

    摘要翻译: 提供一种防污涂料组合物,其包含在共同分子中具有一端封闭二有机聚硅氧烷基团和缩合可固化甲硅烷基的有机硅化合物,以及任选的可热固化的化合物。 将组合物施加并固化至基底以形成具有改进的表面保护功能和耐久的防水防污性能的涂层。

    Flame retardant resin compositions and molded articles
    20.
    发明授权
    Flame retardant resin compositions and molded articles 有权
    阻燃树脂组合物和模塑制品

    公开(公告)号:US06706825B2

    公开(公告)日:2004-03-16

    申请号:US10377619

    申请日:2003-03-04

    IPC分类号: C08F28302

    摘要: A flame retardant resin composition is provided comprising (A) 100 pbw of a resin comprising 10-100% by weight of an aromatic polycarbonate resin and 90-0% by weight of another thermoplastic resin, (B) 0.1-9.9 pbw of an organopolysiloxane containing silicon atom-bonded phenyl groups, and (C) 0.1-9.9 pbw of an organopolysiloxane containing silicon atom-bonded methyl groups and Si—H groups and free of an aromatic hydrocarbon group. The composition has satisfactory flame retardant effects and safety and minimal environmental load features, and molded articles can be effectively produced therefrom.

    摘要翻译: 提供了一种阻燃树脂组合物,其包含(A)100pbw的树脂,其包含10-100重量%的芳族聚碳酸酯树脂和90-0重量%的另一种热塑性树脂,(B)0.1-9.9重量份的有机聚硅氧烷 含有硅原子键合的苯基,(C)0.1-9.9pbw的含硅原子键合的甲基和Si-H基并且不含芳族烃基的有机聚硅氧烷。 该组合物具有令人满意的阻燃效果和安全性以及最小的环境负荷特征,并且可以有效地制造模塑制品。