2-Cyanoacrylate adhesive composition
    1.
    发明授权
    2-Cyanoacrylate adhesive composition 失效
    2-氰基丙烯酸酯粘合剂组合物

    公开(公告)号:US4393183A

    公开(公告)日:1983-07-12

    申请号:US329918

    申请日:1981-12-11

    CPC分类号: C09J4/00

    摘要: An adhesive composition comprising 2-cyanoacrylate and at least one compound selected from the group consisting of R.sub.1 --CH.sub.2 OH, ##STR1## R.sub.1 --CHO, R.sub.1 --CHO hydrate, ##STR2## pentafluorophenol, hexachloroacetone, hexachloroacetone hydrate, chloral and chloral hydrate as cationic-polymerization inhibitor. In the above formulas, R.sub.1 is a fluorinated alkyl or aryl group having up to 12 carbon atoms, and R.sub.2 and R.sub.3 are fluorinated or non-fluorinated alkyl or aryl groups having up to 12 carbon atoms. The above adhesive composition has an excellent storage stability and an improved bonding strength.

    摘要翻译: 一种粘合剂组合物,其包含2-氰基丙烯酸酯和至少一种选自R1-CH2OH,R1-CHO,R1-CHO水合物,五氟苯酚,六氯丙酮,六氯丙酮水合物,作为阳离子的氯醛和水合氯化合物的化合物 聚合抑制剂。 在上式中,R 1是具有至多12个碳原子的氟化烷基或芳基,R 2和R 3是具有至多12个碳原子的氟化的或非氟化的烷基或芳基。 上述粘合剂组合物具有优异的储存稳定性和改进的粘结强度。

    Adhesive composition
    2.
    发明授权
    Adhesive composition 失效
    粘合剂组合物

    公开(公告)号:US4321180A

    公开(公告)日:1982-03-23

    申请号:US209253

    申请日:1980-11-21

    摘要: An adhesive composition consisting essentially of (A) an alkyloxyalkyl 2-cyanoacrylate represented by the formula, ##STR1## wherein R is an alkylene group having 2 to 4 carbon atoms and R' is an alkyl group having 2 to 6 carbon atoms, or tetrahydrofurfuryl 2-cyanoacrylate, (B) 300 to 2,000 ppm. of water, (C) a radical-polymerization inhibitor, and (D) an anionic-polymerization inhibitor. This adhesive composition is useful as an instant-setting adhesive for metals, plastics, rubbers, glass, wood and the like, is excellent in instant-setting properties, bond strength and storage stability, and neither emits an irritating odor nor causes whitening of the adherend surface.

    摘要翻译: 一种粘合剂组合物,主要由(A)由下式表示的2-氰基丙烯酸烷氧基烷基酯,其中R是具有2至4个碳原子的亚烷基,R'是具有2至6个碳原子的烷基,或四氢糠基 2-氰基丙烯酸酯,(B)300〜2000ppm。 的水,(C)自由基聚合抑制剂,和(D)阴离子聚合抑制剂。 这种粘合剂组合物可用作金属,塑料,橡胶,玻璃,木材等的速溶粘合剂,具有优异的即凝固性,粘合强度和储存稳定性,并且也不会发出刺激性气味,也不会引起美白 被粘物表面。