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    • 85. 发明授权
    • Isocyanate-free primer composition for glass and glass ceramics
    • 用于玻璃和玻璃陶瓷的无异氰酸酯底漆组合物
    • US07683196B2
    • 2010-03-23
    • US10563438
    • 2004-07-30
    • Raphael Teysseire
    • Raphael Teysseire
    • C07F7/02
    • C08G18/3206C08G18/792C08G18/809
    • The invention relates to a primer composition comprising a compound A1 which contains isocyanate-reactive groups. In order to produce said compound A1, a polyisocyanate A that is provided with at least three isocyanate groups, at least one silane B of formula (I), and a crosslinking agent C comprising at least three isocyanate-reactive functional groups are used. Also disclosed is the use of the inventive primer composition as a primer for adhesives, sealing compounds, or floor coverings, especially one-component moisture-hardening polyurethane adhesives or polyurethane sealing compounds based on polyurethanes or polyurethane-silane hybrids. The inventive primer composition is characterized particularly by excellent adhesion to glass and glass ceramics as well as an extended open time.
    • 本发明涉及包含含有异氰酸酯反应性基团的化合物A1的底漆组合物。 为了制备所述化合物A1,使用具有至少三个异氰酸酯基的多异氰酸酯A,至少一种式(I)的硅烷B和包含至少三个异氰酸酯反应性官能团的交联剂C。 还公开了本发明底漆组合物作为粘合剂,密封化合物或地板覆盖物的底漆,特别是基于聚氨酯或聚氨酯 - 硅烷混合物的单组分湿固化聚氨酯粘合剂或聚氨酯密封化合物的用途。 本发明的底漆组合物的特征在于特别是对玻璃和玻璃陶瓷具有优异的粘附性以及延长的开放时间。
    • 88. 发明授权
    • Binding agents having barrier properties
    • 具有阻隔性的结合剂
    • US07419564B2
    • 2008-09-02
    • US11388000
    • 2006-03-23
    • Guenter HenkeKamil KalusAnnabelle Guilleux
    • Guenter HenkeKamil KalusAnnabelle Guilleux
    • B29C65/48C08G18/04C08G18/06C08F2/48
    • C09J175/16C08G18/10C08G18/289C08G18/672C08G18/809C08G18/8175C09D175/16
    • Binding agents having barrier properties are provided which contain: a) a compound having at least one NCO group and at least one reactive functional group, which can be cured by radiation and which serves as component (A), and; b) a silicon-organic compound serving as component (B) with at least one NCO group and at least one functional group of formula (I): —Si(Z)n(X)3−n, in which Z represents C1-C18alkyl group, preferably C1-C4alkyl group; X represents —NH2; —NH—CO—R; —OOC—R; —O—N═C(R)2 or OR′; R represents a linear or branched, saturated or unsaturated C1-C18alkyl radical; R′ represents R, an oxyalkylene radical having up to 4 carbon atoms, a C5-C8 cycloalkyl radical; a C6-C10 aryl radical or a C7-C12 aralkyl radical; and n equals 0, 1 or 2. The binding agent can be used as a radiation curable binding agent in coating agents, fillers, sealants or adhesives, for example in the preparation of laminated films having barrier properties.
    • 提供具有阻隔性的结合剂,其含有:a)具有至少一个NCO基团和至少一个反应性官能团的化合物,其可通过辐射固化并用作组分(A),和 b)具有至少一个NCO基团和至少一个式(I)官能团的用作组分(B)的硅 - 有机化合物:-Si(Z)n(X) 3-n,其中Z表示C 1 -C 18烷基,优选C 1 -C 4烷基 烷基; X表示-NH 2。 -NH-CO-R; -OOC-R; -O-N-C(R)2或OR'; R表示直链或支链的饱和或不饱和的C 1 -C 18烷基; R'表示R,具有至多4个碳原子的氧亚烷基,C 5 -C 8环烷基; C 6 -C 10芳基或C 7 -C 12芳烷基; C 6 -C 12芳基或C 7 -C 12芳烷基; 并且n等于0,1或2.粘合剂可用作包衣剂,填料,密封剂或粘合剂中的可辐射固化粘合剂,例如用于制备具有阻隔性的层压膜。
    • 90. 发明申请
    • Isocyanate-free primer composition for glass and glass ceramics
    • 用于玻璃和玻璃陶瓷的无异氰酸酯底漆组合物
    • US20070043196A1
    • 2007-02-22
    • US10563438
    • 2004-07-30
    • Raphael Teysseire
    • Raphael Teysseire
    • C08G18/12
    • C08G18/3206C08G18/792C08G18/809
    • The invention relates to a primer composition comprising a compound A1 which contains isocyanate-reactive groups. In order to produce said compound A1, a polyisocyanate A that is provided with at least three isocyanate groups, at least one silane B of formula (I), and a crosslinking agent C comprising at least three isocyanate-reactive functional groups are used. Also disclosed is the use of the inventive primer composition as a primer for adhesives, sealing compounds, or floor coverings, especially one-component moisture-hardening polyurethane adhesives or polyurethane sealing compounds based on polyurethanes or polyurethane-silane hybrids. The inventive primer composition is characterized particularly by excellent adhesion to glass and glass ceramics as well as an extended open time.
    • 本发明涉及包含含有异氰酸酯反应性基团的化合物A1的底漆组合物。 为了制备所述化合物A1,使用具有至少三个异氰酸酯基的多异氰酸酯A,至少一种式(I)的硅烷B和包含至少三个异氰酸酯反应性官能团的交联剂C。 还公开了本发明底漆组合物作为粘合剂,密封化合物或地板覆盖物的底漆,特别是基于聚氨酯或聚氨酯 - 硅烷混合物的单组分湿固化聚氨酯粘合剂或聚氨酯密封化合物的用途。 本发明的底漆组合物的特征在于特别是对玻璃和玻璃陶瓷具有优异的粘附性以及延长的开放时间。