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    • 5. 发明申请
    • (Meth)acrylic adhesive with low odor and high impact resistance
    • (Meth)丙烯酸粘合剂,具有低气味和高抗冲击性
    • US20060155045A1
    • 2006-07-13
    • US11143460
    • 2005-06-03
    • Shingo TsunoRia De Cooman
    • Shingo TsunoRia De Cooman
    • C08L53/00
    • C09J175/16C08F290/048C08F290/062C08F290/067C08G18/4825C08G18/672C08G18/7657C08G18/48
    • The present invention relates to (meth)acrylic adhesives with high impact resistance and no or low odor. The compositions comprise at least a (meth)acrylic ester E which may be obtained by esterification of an alcohol ALC and methacrylic or acrylic acid, said alcohol ALC contains at least 5 carbon atoms; and at least a rubber block co-polymer RS being solid at room temperature and which is a co-polymer of styrene and butadiene and/or isoprene and/or ethylene propylene diene monomer; and at least a polymer PL having pending (meth)acrylic groups and is a butadiene/acrylonitrile co-poly- mer with terminal (meth)acrylic groups or a polyurethane (meth)acrylate or an ester obtainable by esterification of an alcohol ALC-II and methacrylic or acrylic acid and which has a molecular weight between 200 and 9000 g/mol. Such combinations E-RS-PL have lower viscosity than PL and a combination E-RS.
    • 本发明涉及具有高耐冲击性和无气味的(甲基)丙烯酸类粘合剂。 组合物包含至少一种(甲基)丙烯酸酯E,其可以通过醇ALC和甲基丙烯酸或丙烯酸的酯化获得,所述醇ALC含有至少5个碳原子; 并且至少橡胶嵌段共聚物RS在室温下为固体,并且是苯乙烯和丁二烯和/或异戊二烯和/或乙烯丙烯二烯单体的共聚物; 和至少具有未决(甲基)丙烯酸基团的聚合物PL和具有末端(甲基)丙烯酸基团的丁二烯/丙烯腈共聚物或聚氨酯(甲基)丙烯酸酯或通过醇ALC-II酯化获得的酯 甲基丙烯酸或丙烯酸,其分子量为200-9000g / mol。 这种组合E-RS-PL具有比PL更低的粘度和组合E-RS。
    • 8. 发明授权
    • (Meth)acrylic adhesive with low odor and high impact resistance
    • (Meth)丙烯酸粘合剂,具有低气味和高抗冲击性
    • US08070908B2
    • 2011-12-06
    • US12113698
    • 2008-05-01
    • Shingo TsunoRia De Cooman
    • Shingo TsunoRia De Cooman
    • C09J133/20C08J153/00
    • C09J175/16C08F290/048C08F290/062C08F290/067C08G18/4825C08G18/672C08G18/7657C08G18/48
    • The present invention relates to (meth)acrylic adhesives with high impact resistance and no or low odor. The compositions comprise at least a (meth)acrylic ester E which may be obtained by esterification of an alcohol ALC and methacrylic or acrylic acid, said alcohol ALC contains at least 5 carbon atoms; and at least a rubber block co-polymer RS being solid at room temperature and which is a co-polymer of styrene and butadiene and/or isoprene and/or ethylene propylene diene monomer; and at least a polymer PL having pending (meth)acrylic groups and is a butadiene/acrylonitrile co-polymer with terminal (meth)acrylic groups or a polyurethane (meth)acrylate or an ester obtainable by esterification of an alcohol ALC-II and methacrylic or acrylic acid and which has a molecular weight between 200 and 9000 g/mol. Such combinations E-RS-PL have lower viscosity than PL and a combination E-RS.
    • 本发明涉及具有高耐冲击性和无气味的(甲基)丙烯酸类粘合剂。 组合物包含至少一种(甲基)丙烯酸酯E,其可以通过醇ALC和甲基丙烯酸或丙烯酸的酯化获得,所述醇ALC含有至少5个碳原子; 并且至少橡胶嵌段共聚物RS在室温下为固体,并且是苯乙烯和丁二烯和/或异戊二烯和/或乙烯丙烯二烯单体的共聚物; 和至少具有未决(甲基)丙烯酸基团的聚合物PL,并且是具有末端(甲基)丙烯酸基团的丁二烯/丙烯腈共聚物或聚氨酯(甲基)丙烯酸酯或可通过酯化醇ALC-II和甲基丙烯酸甲酯 或丙烯酸,其分子量为200-9000g / mol。 这种组合E-RS-PL具有比PL更低的粘度和组合E-RS。
    • 10. 发明授权
    • Primer composition
    • 主要成分
    • US5109057A
    • 1992-04-28
    • US550674
    • 1990-07-10
    • Shingo TsunoMasahiro Ito
    • Shingo TsunoMasahiro Ito
    • C09D5/00C08G18/80C09J5/02C09J11/06C09J175/04C09J201/00
    • C08G18/809C08G18/8012C09J5/02
    • Primer composition comprising a silane coupling agent, an alkoxysilylated NCO-containing urethane prepolymer which is prepared by reacting a polyisocyanate with a diol to give an NCO-containing urethane prepolymer, and reacting the resulting NCO-containing urethane prepolymer with a trialkoxysilane having a functional group active to NCO group wherein a part of whole of the remaining NCO groups of the high molecular weight polyisocyanate are reacted with the silane. Said primer composition has excellent plasticizer resistance, solvent resistance and film-forming properties and further improved adhesin properties to glass, metals, ceramics, and is useful as a primer for various adhesives, particularly for applying to glass, metals, and ceramics.
    • 含有硅烷偶联剂,烷氧基甲硅烷基化NCO的氨基甲酸酯预聚物的底漆组合物,其通过使多异氰酸酯与二醇反应得到含有NCO的氨基甲酸酯预聚物,使得到的含有NCO的氨基甲酸酯预聚物与具有官能团的三烷氧基硅烷 活性至NCO基团,其中高分子量多异氰酸酯的剩余NCO基团的全部的一部分与硅烷反应。 所述底漆组合物具有优异的耐增塑剂性,耐溶剂性和成膜性,并且进一步提高了对玻璃,金属,陶瓷的粘合剂性能,并且可用作各种粘合剂的底漆,特别适用于玻璃,金属和陶瓷。