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    • 7. 发明授权
    • Amine organoborane complex initiated polymerizable compositions containing siloxane polymerizable components
    • 胺有机硼烷络合物引发含有硅氧烷可聚合组分的可聚合组合物
    • US06949603B2
    • 2005-09-27
    • US10858161
    • 2004-06-01
    • Mark F. SonnenscheinSteven P. WebbBenjamin L. WendtDaniel R. Harrington
    • Mark F. SonnenscheinSteven P. WebbBenjamin L. WendtDaniel R. Harrington
    • C08K5/55C08L83/04C09J4/00C08L83/00
    • C08L83/04C08G77/00C08G77/045C08G77/12C08G77/14C08G77/16C08G77/20C08K5/55C09J4/00C08L83/00
    • In one embodiment the invention is a polymerizable composition comprising a) an organoborane amine complex; b) one or more of monomers, oligomers or polymers having olefinic unsaturation which is capable of polymerization by free radical polymerization; c) one or more compounds, oligomers or prepolymers having a siloxane backbone and reactive moieties capable of polymerization; and d) a catalyst for the polymerization of the one or more compounds, oligomers or prepolymers having a siloxane backbone and reactive moieties capable of polymerization. This composition may further comprise a compound which causes the organoborane amine complex to disassociate. In a preferred embodiment, the two part composition further comprises a compound which is reactive with both the b) one or more of monomers, oligomers or polymers having olefinic unsaturation which is capable of polymerization by free radical polymerization; and the c) one or more compounds, oligomers or prepolymers having a siloxane backbone and reactive moieties capable of polymerization. This composition can be polymerized by contacting the two parts of the composition. In another embodiment the invention is an organoborane amine complex comprising an alkyl borane having ligands which are alkyl, cycloalkyl or both and an amino siloxane.
    • 在一个实施方案中,本发明是一种可聚合组合物,其包含a)有机硼烷胺络合物; b)一种或多种能够通过自由基聚合聚合的具有烯属不饱和键的单体,低聚物或聚合物; c)一种或多种具有硅氧烷主链和能聚合的反应性部分的化合物,低聚物或预聚物; 和d)用于聚合具有硅氧烷骨架的一种或多种化合物,低聚物或预聚物和能够聚合的反应性部分的催化剂。 该组合物还可以包含使有机硼烷胺络合物脱离的化合物。 在优选的实施方案中,两部分组合物还包含与b)一种或多种具有烯属不饱和键的能够通过自由基聚合聚合的单体,低聚物或聚合物反应的化合物; 和c)一种或多种具有硅氧烷主链和能聚合的反应性部分的化合物,低聚物或预聚物。 该组合物可以通过使组合物的两个部分接触来聚合。 在另一个实施方案中,本发明是一种有机硼烷胺络合物,其包含具有烷基,环烷基或两者的氨基硅氧烷的配体的烷基硼烷。
    • 8. 发明授权
    • Amine organoborane complex polymerization initiators and polymerizable compositions
    • 胺有机硼烷络合物聚合引发剂和可聚合组合物
    • US06710145B2
    • 2004-03-23
    • US09881984
    • 2001-06-15
    • Mark F. SonnenscheinSteven P. WebbNelson G. Rondan
    • Mark F. SonnenscheinSteven P. WebbNelson G. Rondan
    • C08F452
    • C08F4/52C07F5/027C09J4/06Y10T428/3154Y10T428/31544Y10T428/31909C08F265/06
    • A method of coating a substrate which comprises coating a substrate with the composition comprising a) an organoborane/amine complex wherein the amine is selected from the group of amines having an amidine structural component; aliphatic heterocycles having at least one nitrogen in the heterocyclic ring; an alicyclic compound having bound to the ring a substituent having an amine moiety; primary amines which in addition to a primary amine have one or more hydrogen bond accepting groups of an ether, polyether, thioether or halogen wherein there is an alkylene chain of at least two carbon atoms between the primary amine and the hydrogen bond accepting group, and conjugated imines; b) one or more of monomers, oligomers or polymers having olefinic unsaturation, and c) an effective amount of a compound which causes the complex to disassociate; together under conditions such that polymerization is initiated.
    • 一种涂覆基材的方法,其包括用组合物涂覆基材,所述组合物包含:a)有机硼烷/胺络合物,其中所述胺选自具有脒结构组分的胺; 在杂环中具有至少一个氮的脂族杂环; 与环结合的具有胺部分的取代基的脂环化合物; 除伯胺之外的伯胺具有一个或多个醚,聚醚,硫醚或卤素的氢键接受基团,其中在伯胺和氢键接受基团之间存在至少两个碳原子的亚烷基链,以及 共轭亚胺; b)一种或多种具有烯属不饱和键的单体,低聚物或聚合物,和c)有效量的使络合物脱离的化合物; 在使聚合开始的条件下一起。