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    • 3. 发明授权
    • Adhesion promoters for thiolene adhesive formulations
    • 硫醇粘合剂配方的粘合促进剂
    • US5028661A
    • 1991-07-02
    • US443046
    • 1989-11-27
    • Paul J. ClarkAnthony F. JacobineDavid M. Glaser
    • Paul J. ClarkAnthony F. JacobineDavid M. Glaser
    • C08G75/04
    • C08G75/045
    • Compounds useful as adhesion promoters for thermally cured thiolene adhesives include a) acrylic or norbornene acid phosphate esters such as ##STR1## b) maleic, acrylic, methacrylic, norbornene dicarboxylic, and fumaric acids and half acid esters and peresters of maleic fumaric and norbornene dicarboxylic acids; and c) norbornene, acrylic or methacrylic silanes having two or three hydrolyzable groups bound to the silicon atom thereof, such as 5-(triacetoxysilyl) norbornene.The adhesion promoters may be employed as surface primers for conventional thiolene compositions. Alternatively the thiolene compositions themselves may be modified by addition of 0.1 to 10% by weight of the adhesion promoter. Preferred thiolene compositions employ norbornene functional ene ingredients.
    • 可用作热固化硫醇粘合剂的粘合促进剂的化合物包括:a)丙烯酸或降冰片烯酸性磷酸酯,例如马来酸,丙烯酸,甲基丙烯酸,降冰片烯二羧酸和富马酸,马来酸的半酸酯和过酸酯 富马酸和降冰片烯二羧酸; 和c)具有两个或三个与其硅原子结合的可水解基团的降冰片烯,丙烯酸或甲基丙烯酸硅烷如5-(三乙酰氧基甲硅烷基)降冰片烯。 粘合促进剂可用作常规硫羟组合物的表面引物。 或者,硫醇组合物本身可以通过加入0.1至10重量%的粘合促进剂来改性。 优选的硫醇组合物使用降冰片烯功能烯成分。
    • 5. 发明授权
    • High purity resins for thiol-ene polymerizations and method for
producing same
    • 用于硫醇烯聚合的高纯度树脂及其制备方法
    • US5399624A
    • 1995-03-21
    • US56128
    • 1993-04-30
    • David M. GlaserAnthony F. JacobinePaul J. Grabek
    • David M. GlaserAnthony F. JacobinePaul J. Grabek
    • B29C67/00C08F6/02C08F8/34C08F8/42C08G75/02C08G75/04G03F7/00G03F7/027C08F279/00
    • B29C67/0066C08F6/02C08G75/045G03F7/0037G03F7/0275
    • A treatment method for polyene resins used in thiol-ene formulations, especially norbornene resins, significantly stabilizes thiol-ene compositions made from batches of polyene resin which otherwise give compositions with poor dark stability. The treatment comprises contacting the polyene with an amphoteric treating agent selected from the group consisting of silicated magnesium oxide, basic aluminum oxide, silica gel, magnesium oxide, magnesium hydroxide, calcium oxide, calcium hydroxide, barium oxide, and barium hydroxide, and then separating the resin from the treating agent prior to mixture with a polythiol to form a thiol-ene composition. The treatment method significantly reduces ionic content in polyene resins, particularly chloride ion but also sodium and potassium ions. Consequently, treatment is also beneficial with polyene resins which do not produce substantial dark stability problems. Reduction of the ionic content of the resin is desirable to produce cured thiolene polymers with low electrical conductivity and low corrosiveness.
    • 用于硫醇烯制剂,特别是降冰片烯树脂中的多烯树脂的处理方法显着地稳定了一批由多烯树脂制成的硫醇烯组合物,否则会产生具有差的黑色稳定性的组合物。 处理包括使多烯与选自硅酸镁,碱性氧化铝,硅胶,氧化镁,氢氧化镁,氧化钙,氢氧化钙,氧化钡和氢氧化钡的两性处理剂接触,然后分离 在与多硫醇混合之前来自处理剂的树脂形成硫醇 - 烯组合物。 处理方法显着降低了多烯树脂中的离子含量,特别是氯离子,而且钠离子和钾离子。 因此,对于不产生实质的黑暗稳定性问题的多烯树脂,处理也是有益的。 需要降低树脂的离子含量以生产具有低导电性和低腐蚀性的固化硫醇聚合物。
    • 7. 发明授权
    • Polyol terminated silicones and derivatives thereof
    • 多元醇封端的硅氧烷及其衍生物
    • US4640940A
    • 1987-02-03
    • US765292
    • 1985-08-13
    • Anthony F. JacobineDavid M. Glaser
    • Anthony F. JacobineDavid M. Glaser
    • C08F2/46C08F30/08C08G77/38C08G77/382
    • C08G77/382C08F30/08C08G77/38
    • Polyorganosiloxane polymers which include at least one group of the formula: ##STR1## where R.sup.1 is an organo group; R.sup.2 is alkylene or alkenylene; G is a n+1 valent hydrocarbon, oxyhydrocarbon or poly(oxyhydrocarbon) radical in which some or all of the hydrogen atoms may optionally be substituted by halogen atoms; R.sup.3 is H or an organic functional group, particularly polymerizable groups, polymerization accelerating groups or polymerization initiating groups; n is an integer of 2 or more provided that when n is 2 and one of R.sup.3 is H, the other R.sup.3 group is also H; and a is 0, 1 or 2.Additional polyorganosiloxane polymers include at least one group of the formula: ##STR2## where R.sup.4 R.sup.5 are H or a mono valent hydrocarbon group.
    • 包含至少一个下式的基团的聚有机硅氧烷聚合物:其中R 1是有机基团; R2是亚烷基或亚烯基; G是n + 1价烃,羟基烃或聚(氧代烃)基团,其中一些或全部氢原子可以任选被卤素原子取代; R3是H或有机官能团,特别是可聚合基团,聚合促进基团或聚合引发基团; n是2或更大的整数,条件是当n是2且R3中的一个是H时,另一个R3基也是H; 和a为0,1或2.另外的聚有机硅氧烷聚合物包括至少一个下式的基团:其中R 4 R 5是H或一价烃基。