Preapplied silicone threadlocker and sealant
    1.
    发明授权
    Preapplied silicone threadlocker and sealant 失效
    预涂硅胶螺纹锁和密封剂

    公开(公告)号:US5853520A

    公开(公告)日:1998-12-29

    申请号:US788724

    申请日:1997-01-23

    CPC分类号: C09J4/00 C08K9/10 C09J183/06

    摘要: A curable composition, having utility for threadlocking engageable members of a threaded mechanical fastener, comprising: a reactive silicone (meth)acrylate emulsified in an aqueous medium, optionally further comprising a polymerizable non-silicone (meth)acrylate monomer or oligomer; and a microencapsulated peroxy initiator which is initiatingly effective for cure of the reactive silicone (meth)acrylate. The curable composition may be usefully employed for adhesively bonding engageable structural parts, by applying the aqueous emulsion of the reactive silicone (meth)acrylate, containing a microencapsulated peroxy initiator, to at least a portion of an engagement surface of a matable part which is matably engageable with a complimentary engagement structure, to yield an emulsion-coated engagement surface, drying the emulsion-coated engagement surface to form a dried coating thereon; and thereafter engaging the surface having the dried coating thereon, with the complimentary engagement structure, to release the microencapsulated peroxy initiator and bond the matable part and complimentary engagement structure.

    摘要翻译: 一种可固化组合物,其用于螺纹机械紧固件的可接合构件的螺纹锁定,包括:在水性介质中乳化的反应性硅氧烷(甲基)丙烯酸酯,任选地还包含可聚合的非硅氧烷(甲基)丙烯酸酯单体或低聚物; 和对于反应性硅氧烷(甲基)丙烯酸酯的固化起始有效的微胶囊化过氧化引发剂。 可固化组合物可用于粘合可接合的结构部件,通过将含有微胶囊化过氧化物引发剂的反应性硅氧烷(甲基)丙烯酸酯的水性乳液施用于可配合的可配配部分的接合表面的至少一部分 可接合互补的接合结构,以产生乳液涂覆的接合表面,干燥乳液涂覆的接合表面以在其上形成干燥的涂层; 然后将其上具有干燥涂层的表面与互补的接合结构接合,以释放微胶囊化的过氧化物引发剂并结合可配合部分和互补的接合结构。

    Preapplied silicone threadlocker and sealant
    2.
    发明授权
    Preapplied silicone threadlocker and sealant 失效
    预涂硅胶螺纹锁和密封剂

    公开(公告)号:US5635546A

    公开(公告)日:1997-06-03

    申请号:US603845

    申请日:1996-02-22

    CPC分类号: C09J4/00 C08K9/10 C09J183/06

    摘要: A curable composition, having utility for threadlocking engageable members of a threaded mechanical fastener, comprising: a reactive silicone (meth)acrylate emulsified in an aqueous medium, optionally further comprising a polymerizable non-silicone (meth)acrylate monomer or oligomer; and a microencapsulated peroxy initiator which is initiatingly effective for cure of the reactive silicone (meth)acrylate. The curable composition may be usefully employed for adhesively bonding engageable structural parts, by applying the aqueous emulsion of the reactive silicone (meth)acrylate, containing a microencapsulated peroxy initiator, to at least a portion of an engagement surface of a matable part which is matably engageable with a complimentary engagement structure, to yield an emulsion-coated engagement surface, drying the emulsion-coated engagement surface to form a dried coating thereon; and thereafter engaging the surface having the dried coating thereon, with the complimentary engagement structure, to release the microencapsulated peroxy initiator and bond the matable part and complimentary engagement structure.

    摘要翻译: 一种可固化组合物,其用于螺纹机械紧固件的可接合构件的螺纹锁定,包括:在水性介质中乳化的反应性硅氧烷(甲基)丙烯酸酯,任选地还包含可聚合的非硅氧烷(甲基)丙烯酸酯单体或低聚物; 和对于反应性硅氧烷(甲基)丙烯酸酯的固化起始有效的微胶囊化过氧化引发剂。 可固化组合物可用于粘合可接合的结构部件,通过将含有微胶囊化过氧化物引发剂的反应性硅氧烷(甲基)丙烯酸酯的水性乳液施用于可配合的可配配部分的接合表面的至少一部分 可接合互补的接合结构,以产生乳液涂覆的接合表面,干燥乳液涂覆的接合表面以在其上形成干燥的涂层; 然后将其上具有干燥涂层的表面与互补的接合结构接合,以释放微胶囊化的过氧化物引发剂并结合可配合部分和互补的接合结构。

    Anaerobic compositions which expand when post-cured
    4.
    发明授权
    Anaerobic compositions which expand when post-cured 失效
    厌氧组合物在治愈后膨胀

    公开(公告)号:US5373075A

    公开(公告)日:1994-12-13

    申请号:US189686

    申请日:1994-02-01

    CPC分类号: C09J4/00

    摘要: An adhesive composition capable of post-cure expansion comprising a multifunctional (meth)acrylate and a maleimide capable of effectuating expansion upon post-cure. A homogeneous mixture of a monomer and maleimide are subjected to a first cure heat stage wherein a rigid partially-cured plastic is formed and a post-cure heart stage to effectuate permanent expansion of the cured adhesive composition.

    摘要翻译: 一种能够后固化膨胀的粘合剂组合物,其包含多官能(甲基)丙烯酸酯和能够在后固化后实现膨胀的马来酰亚胺。 将单体和马来酰亚胺的均匀混合物进行第一固化加热阶段,其中形成刚性部分固化的塑料和后固化心脏阶段以实现固化的粘合剂组合物的永久膨胀。

    Anaerobic compositions which expand when post-cured
    5.
    发明授权
    Anaerobic compositions which expand when post-cured 失效
    厌氧组合物在治愈后膨胀

    公开(公告)号:US5302679A

    公开(公告)日:1994-04-12

    申请号:US926344

    申请日:1992-08-06

    CPC分类号: C09J4/00

    摘要: An adhesive composition capable of post-cure expansion comprising a multifunctional methacrylate and a maleimide capable of effectuating expansion upon post-cure. A homogeneous mixture of a monomer and maleimide are subjected to a first cure heat stage wherein a rigid partially-cured plastic is formed and a post-cure heat stage to effectuate permanent expansion of the cured adhesive composition.

    摘要翻译: 一种能够后固化膨胀的粘合剂组合物,其包括多官能甲基丙烯酸酯和能够在后固化时实现膨胀的马来酰亚胺。 将单体和马来酰亚胺的均匀混合物进行第一固化加热阶段,其中形成刚性部分固化的塑料和后固化热级以实现固化的粘合剂组合物的永久膨胀。

    Anaerobically curable silicones
    6.
    发明授权
    Anaerobically curable silicones 失效
    可厌氧固化的有机硅

    公开(公告)号:US5605999A

    公开(公告)日:1997-02-25

    申请号:US463173

    申请日:1995-06-05

    摘要: An anaerobically curing composition is comprised of (i) a silicone fluid formed as the reaction product of at least one first silane of formula I:R.sub.n Si(X).sub.4-n (I),wherein the R groups are the same or different and selected from the group consisting of hydrogen, C1-C12 alkyl, C6-C12 aryl, C7-C18 arylalkyl, C7-C18 alkylaryl, haloalkyl, haloaryl and monovalent ethylenically unsaturated radicals excluding (meth)acryloxy functional groups, X is a hydrolyzable functionality, and n is an integer of from 0 to 3, and at least one second silane of formula II:R.sup.1.sub.m R.sup.2.sub.p Si(X).sub.4-(m+p) (II),wherein R.sup.1 is a (meth)acrylic functional group and R.sup.2 can be the same or different and is selected from the group consisting of monovalent ethylenically unsaturated radicals, hydrogen, C1-C12 alkyl, C6-C12 aryl, C7-C18 arylalkyl, and C7-C18 alkylaryl, X is a hydrolyzable functionality, m is an integer from 1 to 3, and m+p is an integer from 1 to 3; (ii) a polymerizable organic (meth)acrylate monomer; and (iii) polymerization initiator.

    摘要翻译: 无氧固化组合物包含(i)形成为至少一种式I的第一硅烷:RnSi(X)4-n(I))的反应产物的硅氧烷流体,其中R基团相同或不同并选择 由C 1 -C 12烷基,C 6 -C 12芳基,C 7 -C 18芳基烷基,C 7 -C 18烷基芳基,卤代烷基,卤代芳基和不含(甲基)丙烯酰氧基官能团的一价烯键式不饱和基团组成的组,X为可水解官能团, n为0〜3的整数,以及至少一种式II的第二硅烷:R1mR2pSi(X)4-(m + p)(Ⅱ),其中R1为(甲基)丙烯酸官能团,R2可为 选自单价烯属不饱和基团,氢,C 1 -C 12烷基,C 6 -C 12芳基,C 7 -C 18芳基烷基和C 7 -C 18烷基芳基,X为可水解官能团,m为 1〜3,m + p为1〜3的整数。 (ii)可聚合的有机(甲基)丙烯酸酯单体; 和(iii)聚合引发剂。

    Anaerobic compositions with enhanced toughness and crack resistance
    7.
    发明授权
    Anaerobic compositions with enhanced toughness and crack resistance 有权
    具有增强韧性和抗裂性的厌氧组合物

    公开(公告)号:US06673875B2

    公开(公告)日:2004-01-06

    申请号:US10169607

    申请日:2002-07-03

    IPC分类号: C09J400

    摘要: An anaerobic adhesive composition having enhanced toughness and resistance to crack propagation, particularly subsequent to thermal exposure, comprising a combination of three monomers consisting of (a) at least one (meth) acrylate monomer, (b) at least one (meth)acrylate-terminated urethane modified acrylonitrile/butadiene prepolymer, and (c) at least one (meth)acrylate-terminated acrylic/polyisocyanate adduct.

    摘要翻译: 一种厌氧粘合剂组合物,其具有增强的韧性和抗裂纹扩展性,特别是在热暴露后,包括由(a)至少一种(甲基)丙烯酸酯单体组成的三种单体,(b)至少一种(甲基)丙烯酸酯 - 封端的氨基甲酸酯改性丙烯腈/丁二烯预聚物,和(c)至少一种(甲基)丙烯酸酯封端的丙烯酸/多异氰酸酯加合物。

    Accelerator for curable compositions
    8.
    发明授权
    Accelerator for curable compositions 失效
    可固化组合物的促进剂

    公开(公告)号:US4321349A

    公开(公告)日:1982-03-23

    申请号:US153473

    申请日:1980-05-27

    申请人: Richard D. Rich

    发明人: Richard D. Rich

    CPC分类号: C09J4/00

    摘要: Curable acrylate ester compositions having as an accelerator for the polymerization a hydrazine derivative of the formula R.sup.1 --HN--NH--CO--R.sup.2. Typical of the monomers are the polyalkyleneglycol dimethacrylates and the so-called urethane acrylates. Polymerization is preferably initiated by a peroxy compound such as cumene hydroperoxide, such a composition having anaerobic curing characteristics.

    摘要翻译: 具有式R1-HN-NH-CO-R2的肼衍生物作为聚合促进剂的可固化的丙烯酸酯组合物。 典型的单体是聚亚烷基二醇二甲基丙烯酸酯和所谓的聚氨酯丙烯酸酯。 聚合优选由过氧化合物例如氢过氧化枯烯引发,这种具有厌氧固化特性的组合物。

    Primer activator composition for anaerobic adhesives
    9.
    发明授权
    Primer activator composition for anaerobic adhesives 失效
    用于厌氧粘合剂的底漆活化剂组合物

    公开(公告)号:US5811473A

    公开(公告)日:1998-09-22

    申请号:US626738

    申请日:1996-04-02

    摘要: A primer activator composition useful in cleaning and activating metallic surfaces in preparation for use with an anaerobic adhesive. The composition contains a non-combustible, non-ozone depleting, liquid polyfluoroalkane having at least one carbon-hydrogen bond, preferably a C.sub.4-10 dihydro- or trihydro-polyfluoroalkane; an alkanol which is capable of forming an azeotropic mixture with the polyfluoroalkane, preferably a C.sub.1-6 alkanol, such as n-butanol; a transition metal compound, preferably a copper compound; and optionally, an amine co-activator.

    摘要翻译: 用于清洁和活化金属表面以准备与厌氧粘合剂一起使用的底漆活化剂组合物。 该组合物包含具有至少一个碳 - 氢键的不可燃,非消耗臭氧的液态多氟烷烃,优选为C4-10二氢或三氢 - 多氟烷烃; 能够与多氟烷烃形成共沸混合物的链烷醇,优选C 1-6链烷醇如正丁醇; 过渡金属化合物,优选铜化合物; 和任选的胺共活化剂。

    Accelerator for curable compositions
    10.
    发明授权
    Accelerator for curable compositions 失效
    可固化组合物的促进剂

    公开(公告)号:US4287330A

    公开(公告)日:1981-09-01

    申请号:US580267

    申请日:1975-05-23

    申请人: Richard D. Rich

    发明人: Richard D. Rich

    CPC分类号: C09J4/00

    摘要: Curable acrylate ester compositions having as an accelerator for the polymerization a hydrazine derivative of the formula R.sup.1 --HN--NH--CO--R.sup.2. Typical of the monomers are the polyalkylene-glycol dimethacrylates and the so-called urethane acrylates. Polymerization is preferably initiated by a peroxy compound such as cumene hydroperoxide, such a composition having anaerobic curing characteristics.

    摘要翻译: 具有式R1-HN-NH-CO-R2的肼衍生物作为聚合促进剂的可固化的丙烯酸酯组合物。 典型的单体是聚亚烷基 - 二醇二甲基丙烯酸酯和所谓的聚氨酯丙烯酸酯。 聚合优选由过氧化合物如氢过氧化枯烯引发,这种具有厌氧固化特性的组合物。