利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.025 秒)

    Radiation-curable silicone elastomers and pressure sensitive adhesives
    23.
    发明授权
    Radiation-curable silicone elastomers and pressure sensitive adhesives 失效
    可辐射固化的硅氧烷弹性体和压敏粘合剂

    公开(公告)号：US5091483A

    公开(公告)日：1992-02-25

    申请号：US671172

    申请日：1991-03-15

    申请人： Mieczyslaw H. Mazurek ,  Steven S. Kantner ,  Charles M. Leir ,  Yvan A. Bogaert ,  Robert K. Galkiewicz ,  Audrey A. Sherman

    发明人： Mieczyslaw H. Mazurek ,  Steven S. Kantner ,  Charles M. Leir ,  Yvan A. Bogaert ,  Robert K. Galkiewicz ,  Audrey A. Sherman

    IPC分类号： C07F7/08 ,  C07F7/12 ,  C08F299/08 ,  C08G77/26 ,  C08G77/388 ,  C09J7/02 ,  C09J155/00 ,  C09J183/08

    CPC分类号： C08F299/08 ,  C07F7/0854 ,  C07F7/12 ,  C08G77/26 ,  C08G77/388 ,  C09J155/005 ,  C09J183/08 ,  C09J7/0207

    摘要： A composition which is curable to an elastomer comprising:A polymer or mixture of polymers of the formula ##STR1## wherein: X are monovalent moieties having ethylenic unsaturation which can be the same or different;Y are divalent linking groups which can be the same or different;m is an integer of 0 to 1;D are monovalent moieties which can be the same or different selected from the group consisting of hydrogen, an alkyl group of 1 to about 10 carbon atoms, aryl, and substituted aryl;R are divalent hydrocarbon groups which can be the same or different;R.sup.1 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl;R.sup.2 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl;R.sup.3 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl;R.sup.4 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl; andn is an integer of about 270 to about 1000.A composition which is curable to a pressure sensitive adhesive comprising the above polymer and a sufficient amount of tackifier. Thhe invention also relates to fluorosilane compounds useful in the preparation of silicone macromonomer, their preparation and the preparation of silicone macromonomer.

    摘要翻译： 可固化成弹性体的组合物，其包含：下式的聚合物或聚合物的混合物，其中：X是具有烯属不饱和度的单价部分，其可以相同或不同; Y是可以相同或不同的二价连接基团; m为0〜1的整数; D是可以相同或不同的一价部分，其选自氢，1至约10个碳原子的烷基，芳基和取代的芳基; R是可以相同或不同的二价烃基; R1是可以相同或不同的一价部分，其选自烷基，取代的烷基，芳基和取代的芳基; R2是可以相同或不同的一种选自烷基，取代的烷基，芳基和取代的芳基的一价部分; R3是可以相同或不同的一种选自烷基，取代的烷基，乙烯基，芳基和取代的芳基的一价部分; R4是可以相同或不同的一种选自烷基，取代的烷基，乙烯基，芳基和取代的芳基的一价部分; 并且n是约270至约1000的整数。可包含上述聚合物和足够量的增粘剂的压敏粘合剂可固化的组合物。 本发明还涉及可用于制备硅氧烷大分子单体的氟硅烷化合物，它们的制备和硅氧烷大分子单体的制备。

    Hydrophilic pressure sensitive adhesives
    28.
    发明授权
    Hydrophilic pressure sensitive adhesives 失效
    亲水压敏粘合剂

    公开(公告)号：US5660178A

    公开(公告)日：1997-08-26

    申请号：US583406

    申请日：1996-01-05

    申请人： Steven S. Kantner ,  Nancy J. Rustad ,  James S. Stefely

    发明人： Steven S. Kantner ,  Nancy J. Rustad ,  James S. Stefely

    IPC分类号： A61B5/0408 ,  A61L15/44 ,  A61L15/58 ,  A61N1/30 ,  C09J4/00 ,  C09J7/02 ,  C09J171/00 ,  C09J171/02 ,  H01B1/12 ,  H01B1/20 ,  H01M10/052 ,  H01M10/0565 ,  A61B5/04 ,  A61F13/02 ,  B32B7/12

    CPC分类号： C09J171/02 ,  C09J171/00 ,  H01B1/122 ,  H01B1/20 ,  H01M10/052 ,  H01M10/0565 ,  Y10S428/913 ,  Y10T428/2839 ,  Y10T428/2852 ,  Y10T428/31504

    摘要： A hydrophilic, pressure sensitive adhesive of a poly(ethylene oxide) derived network plasticized with an essentially non-volatile, polar plasticizer present in an amount sufficient to form a cohesive, pressure sensitive adhesive. The polymeric network is prepared from an oligomeric precursor comprising difunctional poly(ethylene glycol) moieties which have been end-capped with ethylenically unsaturation. The adhesive is useful as a biomedical adhesive for transmitting or receiving electrical signals as a component of a biomedical electrode. The adhesive is also useful as a drug delivery device to deliver pharmaceuticals or other active ingredients to or through mammalian skin. The adhesive is also useful as a component in a skin covering for protecting mammalian skin or mammalian skin openings with antimicrobial agents. A method of preparation of the adhesive is also disclosed.

    摘要翻译： 用基本上不挥发的极性增塑剂增塑的聚（环氧乙烷）衍生网的亲水性压敏粘合剂，其量足以形成粘合的压敏粘合剂。 聚合物网络由包含已被封端具有烯属不饱和键的二官能聚（乙二醇）部分的低聚前体制备。 该粘合剂可用作生物医学粘合剂，用于作为生物医学电极的组分传输或接收电信号。 粘合剂也可用作药物递送装置，以将药物或其它活性成分递送至哺乳动物皮肤或通过哺乳动物皮肤。 粘合剂也可用作皮肤覆盖物中用于用抗微生物剂保护哺乳动物皮肤或哺乳动物皮肤开口的组分。 还公开了制备粘合剂的方法。

    Radiation curable vinyl/silicone release coating
    29.
    发明授权
    Radiation curable vinyl/silicone release coating 失效
    可辐射固化乙烯基/硅氧烷脱模涂层

    公开(公告)号：US5527578A

    公开(公告)日：1996-06-18

    申请号：US304424

    申请日：1994-09-12

    申请人： Mieczyslaw H. Mazurek ,  Steven S. Kantner ,  Albert I. Everaerts

    发明人： Mieczyslaw H. Mazurek ,  Steven S. Kantner ,  Albert I. Everaerts

    IPC分类号： C08F299/08 ,  C08F290/00 ,  C08F290/06 ,  C09D4/00 ,  C09D183/04 ,  C09D183/07 ,  C09D183/08 ,  C09J7/02 ,  A61F13/02 ,  B32B9/04

    CPC分类号： C09D183/08 ,  C08F290/068 ,  C09J7/0228 ,  C09J2483/005 ,  Y10T428/1476 ,  Y10T428/28 ,  Y10T428/2809 ,  Y10T428/2852 ,  Y10T428/31663

    摘要： The invention relates to a radiation curable release coating composition comprising:(a) from about 0.05 to about 25 percent by weight of polymer selected from the group consisting of polymers falling within the general formula: ##STR1## and mixtures thereof, wherein: X are monovalent moieties having ethylenic unsaturation which can be the same or different;Y are divalent linking groups which can be the same or different;D are monovalent moieties which can be the same or different selected from the group consisting of hydrogen, an alkyl group of 1 to about 10 carbon atoms, aryl, and substituted aryl;R are divalent hydrocarbon groups which can be the same or different;R.sup.1 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl;R.sup.2 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, aryl, and substituted aryl;R.sup.3 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl;R.sup.4 are monovalent moieties which can be the same or different selected from the group consisting of alkyl, substituted alkyl, vinyl, aryl, and substituted aryl; andn is an integer of about 25 to about 750;(b) from about 5 to about 60 percent by weight of one or more free radically polymerizable multifunctional vinyl monomers copolymerizable with said polymer; and(c) from about 25 to about 95 percent by weight of one or more free radically polymerizable monofunctional vinyl monomers copolymerizable with said polymer;wherein said weight percentages are based upon the total weight of the radiation curable release coating composition.The invention also relates to substrates coated with the release coating.

    摘要翻译： 本发明涉及一种可辐射固化的剥离涂料组合物，其包含：（a）约0.05至约25重量％的选自下列通式的聚合物及其混合物，其中：X 是具有烯属不饱和键的一价部分，其可以相同或不同; Y是可以相同或不同的二价连接基团; D是可以相同或不同的一价部分，其选自氢，1至约10个碳原子的烷基，芳基和取代的芳基; R是可以相同或不同的二价烃基; R1是可以相同或不同的一价部分，其选自烷基，取代的烷基，芳基和取代的芳基; R2是可以相同或不同的一种选自烷基，取代的烷基，芳基和取代的芳基的一价部分; R3是可以相同或不同的一种选自烷基，取代的烷基，乙烯基，芳基和取代的芳基的一价部分; R4是可以相同或不同的一种选自烷基，取代的烷基，乙烯基，芳基和取代的芳基的一价部分; 并且n为约25至约750的整数; （b）约5至约60重量％的可与所述聚合物共聚的一种或多种可自由基聚合的多官能乙烯基单体; 和（c）约25至约95重量％的可与所述聚合物共聚的一种或多种可自由基聚合的单官能乙烯基单体; 其中所述重量百分数是基于可辐射固化的脱模涂料组合物的总重量。 本发明还涉及用脱模涂层涂覆的基材。

    Water-borne low adhesion backsize and release coating compositions, methods of making the compositions, and sheet materials coated therewith
    30.
    发明授权
    Water-borne low adhesion backsize and release coating compositions, methods of making the compositions, and sheet materials coated therewith 失效
    水性低粘度背胶和脱模涂料组合物，制备组合物的方法和涂覆的片材

    公开(公告)号：US5350631A

    公开(公告)日：1994-09-27

    申请号：US86323

    申请日：1993-07-01

    申请人： Chi-Ming Tseng ,  Steven S. Kantner

    发明人： Chi-Ming Tseng ,  Steven S. Kantner

    IPC分类号： C08F220/28 ,  C08F220/36 ,  C08F220/58 ,  B05D3/02

    CPC分类号： C08F220/58 ,  C08F220/28 ,  C08F220/36 ,  Y10T428/28 ,  Y10T428/31935

    摘要： A water-borne low adhesion backsize and release coating latex composition comprising: (a) about 5 to about 70 weight percent of a polymer comprising polymerized free radically polymerizable monomer of the formula C.sub.n H.sub.2n+1 --Y--C.sub.m H.sub.2m --X--CR.sup.1 .dbd.CH.sub.2 wherein n is an integer of about 12 to about 20, Y is a divalent polar linking group, X is a divalent linking group selected from the group consisting of ##STR1## m is an integer of about 2 to about 10, and R.sup.1 is selected from the group consisting of --H and --CH.sub.3, (b) about 30 to about 95 weight percent of an aqueous phase, and (c) about 0.05 to about 4 weight percent of an emulsifier, wherein particles of the polymer are stabilized by the emulsifier and dispersed within the aqueous phase. A method of making the latex and sheet materials coated therewith.

    摘要翻译： 一种水性低粘度背胶和剥离涂料胶乳组合物，其包含：（a）约5至约70重量％的包含式C n H 2n + 1-Y-C m H 2m-X-CR 1 = CH 2的聚合的可自由基聚合的单体的聚合物，其中 n为约12至约20的整数，Y为二价极性连接基团，X为选自以下的二价连接基团：m为约2至约10的整数，R 1选自 由-H和-CH 3组成的组，（b）约30至约95重量％的水相，和（c）约0.05至约4重量％的乳化剂，其中聚合物的颗粒被乳化剂稳定 并分散在水相中。 一种制备涂覆有胶乳和片材的方法。