VEHICULAR GLASS ADHESIVE AND METHOD OF ADHERING SAID GLASS
    23.
    发明申请
    VEHICULAR GLASS ADHESIVE AND METHOD OF ADHERING SAID GLASS 有权
    玻璃粘合剂和粘合玻璃的方法

    公开(公告)号:US20110265932A1

    公开(公告)日:2011-11-03

    申请号:US13093013

    申请日:2011-04-25

    摘要: The invention is an adhesive composition comprising: a) an isocyanate functional polyether base prepolymers having a z molecular weight average (Mz) of about 10,000 to about 80,000 g/mole; a carbon black having an average oil absorption number of at least about 80 to at most about 400 cubic centimeters of dibutyl phthalate per 100 grams of the carbon black; (c) reactive silicon in an amount from about 0.001% to about 10% by weight of the adhesive composition; and (d) one or more catalysts for the reaction of isocyanate with hydroxyl groups. The adhesive compositions of the invention surprisingly may have improved sag performance (i.e., decreased sag) when heated, while also making them more easily pumped.

    摘要翻译: 本发明是一种粘合剂组合物,其包含:a)具有约10,000至约80,000g /摩尔的z分子量平均值(Mz)的异氰酸酯官能聚醚基预聚物; 平均吸油量为每100克炭黑至少约80至至多约400立方厘米邻苯二甲酸二丁酯的炭黑; (c)反应性硅,其量为粘合剂组合物重量的约0.001%至约10%; 和(d)用于使异氰酸酯与羟基反应的一种或多种催化剂。 当加热时,本发明的粘合剂组合物令人惊奇地具有改善的下垂性能(即,减小的下垂),同时也使它们更容易地泵送。

    Accelerated organoborane initiated polymerizable compositions
    24.
    发明授权
    Accelerated organoborane initiated polymerizable compositions 失效
    加速有机硼烷引发的可聚合组合物

    公开(公告)号:US07683132B2

    公开(公告)日:2010-03-23

    申请号:US12182170

    申请日:2008-07-30

    CPC分类号: C09J4/00 C09J4/06

    摘要: The invention is a two part polymerizable composition comprising in one part an organoboron compound capable of forming free radical generating species and in the second part one or more compounds capable of free radical polymerization and from about 20 to about 30 parts by weight based on the weight of the second part of i) a halogenated polyolefin having halosulfonyl groups or ii) a mixture of a halogenated polyolefin and an organic sulfonyl halide. The second part may further contain a compound capable of causing the organoboron compound to form free radical generating species upon contacting the two parts. The first part may further comprise one or more compounds capable of free radical polymerization.

    摘要翻译: 本发明是一种两部分可聚合组合物,其一部分包含能够形成自由基产生物质的有机硼化合物,在第二部分中包含一种或多种能够进行自由基聚合的化合物和约20至约30重量份,基于重量 的第二部分i)具有卤磺酰基的卤代聚烯烃,或ii)卤化聚烯烃和有机磺酰卤的混合物。 第二部分可以进一步包含能够使有机硼化合物在接触两部分时形成自由基产生物质的化合物。 第一部分还可以包含一种或多种能够进行自由基聚合的化合物。

    Accelerated organoborane initiated polymerizable compositions
    25.
    发明授权
    Accelerated organoborane initiated polymerizable compositions 失效
    加速有机硼烷引发的可聚合组合物

    公开(公告)号:US07524907B2

    公开(公告)日:2009-04-28

    申请号:US11546794

    申请日:2006-10-12

    CPC分类号: C09J4/00 C09J4/06

    摘要: The invention is a two part polymerizable composition comprising in one part an organoboron compound capable of forming free radical generating species and in the second part one or more compounds capable of free radical polymerization and from about 20 to about 30 parts by weight based on the weight of the second part of i) a halogenated polyolefin having halosulfonyl groups or ii) a mixture of a halogenated polyolefin and an organic sulfonyl halide. The second part may further contain a compound capable of causing the organoboron compound to form free radical generating species upon contacting the two parts. The first part may further comprise one or more compounds capable of free radical polymerization.

    摘要翻译: 本发明是一种两部分可聚合组合物,其一部分包含能够形成自由基产生物质的有机硼化合物,在第二部分中包含一种或多种能够进行自由基聚合的化合物和约20至约30重量份,基于重量 的第二部分i)具有卤磺酰基的卤代聚烯烃,或ii)卤化聚烯烃和有机磺酰卤的混合物。 第二部分可以进一步包含能够使有机硼化合物在接触两部分时形成自由基产生物质的化合物。 第一部分还可以包含一种或多种能够进行自由基聚合的化合物。

    Latent initiator of N-base acid salt-containing emulsion polymer
    27.
    发明授权
    Latent initiator of N-base acid salt-containing emulsion polymer 失效
    含有碱性含酸盐的乳液聚合物的潜在引发剂

    公开(公告)号:US5461106A

    公开(公告)日:1995-10-24

    申请号:US353850

    申请日:1994-12-12

    IPC分类号: C08F220/06 C08F222/02

    CPC分类号: C08F220/06

    摘要: A solid polymeric latent initiator which is a dehydrated aqueous emulsion polymer of a monomer having an ethylenically unsaturated group and an organic salt group, the salt group being a product of an acid and a base, wherein either the acid or the base or the acid and the base are initiators capable of opening a strained heterocyclic ring system, provides rapid cure-on-demand one-part adhesives with improved shelf stability.

    摘要翻译: 一种固体聚合物潜在引发剂,其是具有烯键式不饱和基团和有机盐基团的单体的脱水水性乳液聚合物,该盐基团是酸和碱的产物,其中酸或碱或酸和/ 碱是能够打开应变杂环系统的引发剂,提供快速的按需单组分粘合剂,具有改进的储存稳定性。

    Accelerated organoborane amine complex initiated polymerizable compositions
    30.
    发明授权
    Accelerated organoborane amine complex initiated polymerizable compositions 有权
    加速的有机硼烷胺络合物引发的可聚合组合物

    公开(公告)号:US08114947B2

    公开(公告)日:2012-02-14

    申请号:US11861616

    申请日:2007-09-26

    CPC分类号: C09J4/00 C08F4/52 C09J4/06

    摘要: The invention is a two part polymerizable composition comprising in one part an organoboron compound capable of forming free radical generating species amine complex and in the second part one or more compounds capable of free radical polymerization and a cure accelerator comprising a) at least one compound containing a quinone structure or b) at least one compound containing at least one aromatic ring and one or more, preferably two substituents on the aromatic ring selected from hydroxyl, ether and both, where there are two substituents they are located either ortho or para with respect to one another and a peroxide containing compound. The second part may further contain an agent capable of causing the organoboron compound to form free radical generating species upon contacting the two parts. The first part may further comprises one or more compounds capable of free radical polymerization. This facilitates formulating compositions that have commercially desirable volumetric ratios of the two parts. Adhesive compositions of the present formulation provide excellent adhesion to low surface energy substrates, such as plastics.

    摘要翻译: 本发明是一种两部分可聚合组合物,其一部分包含能够形成自由基产生物质胺络合物的有机硼化合物,在第二部分中包含一种或多种能够进行自由基聚合的化合物和固化促进剂,其包含:a)至少一种含 醌结构或b)至少一种含有至少一个芳香环和一个或多个,优选在选自羟基,醚和二者的芳环上的两个取代基的化合物,其中有两个取代基,它们位于邻位或对位,相对于 彼此和含过氧化物的化合物。 第二部分可以进一步含有能够使有机硼化合物在接触两部分时形成自由基产生物质的试剂。 第一部分还可以包含一种或多种能够进行自由基聚合的化合物。 这有助于制备具有商业上期望的两部分体积比的组合物。 本发明配方的粘合剂组合物对低表面能基材例如塑料提供优异的粘合性。