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    Curable Coating Compositions
    4.
    发明申请
    Curable Coating Compositions 有权
    可固化涂料组合物

    公开(公告)号：US20080003370A1

    公开(公告)日：2008-01-03

    申请号：US11791098

    申请日：2005-11-07

    Applicant: Randall Sweet ,  William Blackwood ,  Tsugio Nozoe

    Inventor： Randall Sweet ,  William Blackwood ,  Tsugio Nozoe

    IPC: C08G77/50 ,  C09D183/14 ,  C09D4/00

    CPC classification number: C09D183/04 ,  Y10T442/2738 ,  Y10T442/2746 ,  Y10T442/2795 ,  Y10T442/2803 ,  C08L2666/44 ,  C08L83/00

    Abstract: A curable coating composition that exhibits improved cure and adhesion to various substrates, especially synthetic textiles used in the manufacture of air bags, comprises a composition curable by a hydrosilylation reaction, and includes a silicone resin, a hydrosilylation reaction inhibitor; and an adhesion promoting additive which comprises (i) an acryloxy functional alkoxysilane or a methacryloxy functional alkoxysilane, (ii) an alkenylsilanol, (iii) an organotitanium compound, (iv) a metal chelate compound, and (v) an epoxy functional alkoxysilane. A filler and a cyclic alkenyl group bearing polysiloxane can also be included in the curable coating composition. The curable coating composition is especially useful for application to synthetic textiles such as automotive air bags.

    Abstract translation: 表现出改善的固化和对各种基材，特别是用于制造气囊的合成纺织品的粘合性的可固化涂料组合物包括可通过氢化硅烷化反应固化的组合物，并且包括硅树脂，氢化硅烷化反应抑制剂; 和（ⅰ）丙烯酰氧基官能的烷氧基硅烷或甲基丙烯酰氧基官能的烷氧基硅烷，（ⅱ）烯基硅烷醇，（ⅲ）有机钛化合物，（ⅳ）金属螯合物和（ⅴ）环氧官能的烷氧基硅烷。 填料和含环状烯基的聚硅氧烷也可以包含在可固化涂料组合物中。 可固化涂料组合物特别适用于合成纺织品如汽车安全气囊。

    SILICONE COATING COMPOSITION FOR AIR BAGS
    5.
    发明申请
    SILICONE COATING COMPOSITION FOR AIR BAGS 审中-公开
    空气袋用硅胶涂料组合物

    公开(公告)号：US20120289110A1

    公开(公告)日：2012-11-15

    申请号：US13519880

    申请日：2010-12-27

    Applicant: William Blackwood ,  David Danielson ,  Robert W. Pippenger ,  Randall Paul Sweet

    Inventor： William Blackwood ,  David Danielson ,  Robert W. Pippenger ,  Randall Paul Sweet

    IPC: C09D183/07 ,  C08K3/36 ,  B05D1/02 ,  B05D3/12 ,  B05D1/28 ,  B05D1/18 ,  B32B25/10 ,  B05D1/26

    CPC classification number: B60R21/235 ,  B60R2021/23514 ,  C08G77/12 ,  C08G77/16 ,  C08G77/20 ,  C09D183/04 ,  Y10T442/20 ,  C08L83/00

    Abstract: Silicone rubber compositions for coating air bags, used for safety purposes to protect occupants of vehicles such as automobiles are described together with air bag fabrics coated with the composition and to air bags made from the coated fabric. The compositions are silicone rubber coating compositions which cure by hydrosilylation comprising an organopolysiloxane (A) having aliphatically unsaturated hydrocarbon or hydrocarbonoxy substituents, an organosilicon crosslinker having at least 3 silicon-bonded hydrogen atoms, a catalyst able to promote the reaction of the aliphatically unsaturated hydrocarbon or hydrocarbonoxy substituents with Si—H groups and a silica reinforcing filler, wherein the silica filler is pre-treated with 2% to 60% by weight based on the weight of the silica filler of an oligomeric organopolysiloxane containing Si-bonded methyl and vinyl groups and silanol end groups.

    Abstract translation: 与用于安全用途的用于保护诸如汽车的车辆的乘客的用于涂覆气囊的硅橡胶组合物与涂覆有该组合物的气囊织物和由涂覆织物制成的气囊一起被描述。 组合物是通过氢化硅烷化固化的硅橡胶涂料组合物，其包含具有脂族不饱和烃或烃氧基取代基的有机聚硅氧烷（A），具有至少3个与硅键合的氢原子的有机硅交联剂，能够促进脂族不饱和烃 或具有Si-H基团的烃氧基取代基和二氧化硅增强填料，其中基于含有Si键合的甲基和乙烯基的低聚有机聚硅氧烷的二氧化硅填料的重量，将二氧化硅填料预处理2％至60重量％ 和硅烷醇端基。

    SILICONE COATINGS ON AIR BAGS
    7.
    发明申请
    SILICONE COATINGS ON AIR BAGS 有权
    空气袋上的硅胶涂层

    公开(公告)号：US20120301644A1

    公开(公告)日：2012-11-29

    申请号：US13519868

    申请日：2010-12-27

    Applicant: William Blackwood ,  Robert Alan Ekeland ,  Randall Paul Sweet

    Inventor： William Blackwood ,  Robert Alan Ekeland ,  Randall Paul Sweet

    IPC: C08K5/5445 ,  B05D1/36 ,  B32B25/20 ,  B60R21/235 ,  B32B25/10

    CPC classification number: B60R21/235 ,  B60R2021/23514 ,  C08G77/12 ,  C08G77/20 ,  C08L83/04 ,  D06M15/643 ,  D06N3/128 ,  D06N2211/268 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/1362 ,  Y10T428/31663 ,  Y10T442/20 ,  C08L83/00

    Abstract: Air bags which are used for safety purposes to protect occupants of vehicles such as automobiles are described together with a process for coating air bags and air bag fabrics with silicone rubber compositions. In particular the invention relates to silicone rubber coatings which cure by hydrosilylation and an air bag coated with an elastomeric coating which is the cured product of a silicone composition comprising an organopolysiloxane (A) having aliphatically unsaturated hydrocarbon or hydrocarbonoxy substituents, an organosilicon crosslinker having at least 3 silicon-bonded hydrogen atoms, a catalyst able to promote the reaction of the aliphatically unsaturated hydrocarbon or hydrocarbonoxy substituents with Si—H groups and a reinforcing filler, wherein the organopolysiloxane (A) comprises a branched organopolysiloxane (A1) consisting of: (i) one or more Q units of the formula (SiO4/2) and (ii) from 15 to 8000 D units of the formula Rb2SiO2/2 which units (i) and (ii) may be inter-linked in any appropriate combination, and (i{umlaut over (υ)}) M units of the formula RaRb2SiO1/2 wherein each Ra substituent is selected from the group consisting of an alkyl group having from 1 to 6 carbon atoms, an alkenyl group having from 1 to 6 carbon atoms and an alkynyl group having from 1 to 6 carbon atoms, at least three Ra substituents in the branched siloxane being alkenyl or alkynyl units, and each Rb substituent is selected from the group consisting of an alkyl group having from 1 to 6 carbon atoms, an alkenyl group having 2 to 6 carbon atoms, an aryl group, an alkoxy group, an acrylate group and a methacrylate group.

    Abstract translation: 用于安全目的来保护诸如汽车的车辆的乘客的气囊与用硅橡胶组合物涂覆气囊和气囊织物的方法一起描述。 特别地，本发明涉及通过氢化硅烷化固化的硅橡胶涂层和涂覆有弹性体涂层的气囊，其是包含具有脂族不饱和烃或烃氧基取代基的有机聚硅氧烷（A）的有机硅组合物的固化产物，有机硅交联剂具有 至少3个硅键合的氢原子，能够促进脂族不饱和烃或烃氧基取代基与Si-H基团和增强填料反应的催化剂，其中有机聚硅氧烷（A）包含支化有机聚硅氧烷（A1） i）一个或多个式（SiO 4/2）的Q单元和（ii）式R b 2 SiO 2/2的15至8000D单元，其中单元（i）和（ii）可以任何适当的组合相互连接， 和（i（umlaut over（υ）}）式R a R b 2 SiO 1/2的M单元，其中每个R a取代基选自具有1至6个碳的烷基 具有1至6个碳原子的烯基和具有1至6个碳原子的炔基，至少3个支链硅氧烷中的Ra取代基为烯基或炔基单元，并且每个Rb取代基选自 具有1至6个碳原子的烷基，具有2至6个碳原子的烯基，芳基，烷氧基，丙烯酸酯基和甲基丙烯酸酯基。

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