公开(公告)号：US10400140B2

公开(公告)日：2019-09-03

申请号：US14894804

申请日：2014-06-05

Applicant: TESA SE

Inventor： Uwe Schümann ,  Daniel Schmitz-Stapela ,  Sven Reiter ,  Thilo Dollase

IPC: C09J7/00 ,  C09J7/38 ,  C09J5/00 ,  C09J11/08 ,  C09J175/04 ,  C09J133/12 ,  C09J133/02 ,  C09J133/06 ,  C09J133/14 ,  C09J5/04 ,  C09J4/06 ,  C09J7/10 ,  C08L75/04 ,  C08K5/00 ,  C08K5/14 ,  C08K5/17 ,  C08K5/56 ,  C09J151/08

Abstract: Reactive adhesive film, comprising (a) a polymeric film-forming matrix, (b) at least one reactive monomer or reactive resin, and (c) a reagent selected from the group consisting of a radical initiator and an activator, and a reactive 2-component adhesive film system for bonding various materials, such as metal, wood, glass and/or plastic.

公开(公告)号：US09234122B2

公开(公告)日：2016-01-12

申请号：US13887961

申请日：2013-05-06

Applicant: tesa SE

Inventor： Uwe Schümann ,  Sebastian Dietze ,  Kai Ellringmann ,  Marco Kupsky ,  Thilo Dollase

IPC: C08K5/15 ,  C09J133/08 ,  C08K3/22 ,  C08K5/54 ,  C09J139/04 ,  C09J139/06

CPC classification number: C09J133/08 ,  C08K3/22 ,  C08K5/54 ,  C09J139/04 ,  C09J139/06 ,  C08L39/04 ,  C08L39/06

Abstract: The invention relates to a primer, comprising a mixture dissolved or dispersed in one or more solvents, the mixture composed of a copolymer obtained through copolymerization, preferably free-radical copolymerization, of vinylcaprolactam and/or vinylpyrrolidone, and one or more of the following monomers: a) an acrylic acid ester of a linear primary alcohol containing 2 to 10 carbon atoms in the alkyl group of the alcohol, b) an acrylic acid ester of a branched, non-cyclic alcohol having 4 to 12 carbon atoms in the alkyl group of the alcohol, and c) acrylic acid; one or more organofunctional silanes; a dye or a pigment based on a metal complex or a metal oxide, wherein the metal oxide is of a spinel-type. Such primer provide reliable and excellent adhesion between pressure-sensitive adhesive tapes and hydrophilic surfaces, in particular glass, and ensures at the same time a good coloration of the primer, thereby producing an opaque primer layer.

Abstract translation: 本发明涉及一种底漆，其包含溶解或分散在一种或多种溶剂中的混合物，所述混合物由通过共聚获得的共聚物，优选自由基共聚合得到的乙烯基己内酰胺和/或乙烯基吡咯烷酮，以及一种或多种以下单体 a）在醇的烷基中含有2至10个碳原子的直链伯醇的丙烯酸酯，b）烷基中具有4至12个碳原子的支链非环状醇的丙烯酸酯 的醇，和c）丙烯酸; 一种或多种有机官能硅烷; 基于金属络合物或金属氧化物的染料或颜料，其中金属氧化物为尖晶石型。 这样的底漆在压敏粘合带和亲水表面，特别是玻璃之间提供了可靠且优异的粘附性，同时确保了底漆的良好着色，从而产生不透明的底漆层。

公开(公告)号：US20140309346A1

公开(公告)日：2014-10-16

申请号：US13887961

申请日：2013-05-06

Applicant: tesa SE

Inventor： Uwe Schümann ,  Sebastian Dietze ,  Kai Ellringmann ,  Marco Kupsky ,  Thilo Dollase

IPC: C09J133/08

CPC classification number: C09J133/08 ,  C08K3/22 ,  C08K5/54 ,  C09J139/04 ,  C09J139/06 ,  C08L39/04 ,  C08L39/06

Abstract: The invention relates to a primer, comprising a mixture dissolved or dispersed in one or more solvents, the mixture composed of a copolymer obtained through copolymerization, preferably free-radical copolymerization, of vinylcaprolactam and/or vinylpyrrolidone, and one or more of the following monomers: a) an acrylic acid ester of a linear primary alcohol containing 2 to 10 carbon atoms in the alkyl group of the alcohol, b) an acrylic acid ester of a branched, non-cyclic alcohol having 4 to 12 carbon atoms in the alkyl group of the alcohol, c) acrylic acid, one or more organofunctional silanes, a dye or a pigment based on a metal complex or a metal oxide, wherein the metal oxide is of a spinel-type. Such primer provide reliable and excellent adhesion between pressure-sensitive adhesive tapes and hydrophilic surfaces, in particular glass, and ensures at the same time a good coloration of the primer, thereby producing an opaque primer layer.

Abstract translation: 本发明涉及一种底漆，其包含溶解或分散在一种或多种溶剂中的混合物，所述混合物由通过共聚获得的共聚物，优选自由基共聚合得到的乙烯基己内酰胺和/或乙烯基吡咯烷酮以及一种或多种以下单体 a）在醇的烷基中含有2至10个碳原子的直链伯醇的丙烯酸酯，b）烷基中具有4至12个碳原子的支链非环状醇的丙烯酸酯 的醇，c）丙烯酸，一种或多种有机官能硅烷，基于金属络合物或金属氧化物的染料或颜料，其中金属氧化物是尖晶石型。 这样的底漆在压敏粘合带和亲水表面，特别是玻璃之间提供了可靠且优异的粘附性，同时确保了底漆的良好着色，从而产生不透明的底漆层。

公开(公告)号：US20140113070A1

公开(公告)日：2014-04-24

申请号：US14119060

申请日：2012-06-12

Applicant: TESA SE

Inventor： Uwe Schümann ,  Kirstin Weiland ,  Kai Ellringmann ,  Marco Kupsky

IPC: C09J7/02

CPC classification number: C09J7/385 ,  C08L23/283 ,  C08L33/06 ,  C09D4/06 ,  C09D133/06 ,  C09J4/06

Abstract: Primer comprising a mixture, dissolved or dispersed in one or more solvents, of I) a pressure sensitive adhesive obtained by copolymerization of a) at least one acrylic ester of a linear primary alcohol, b) at least on acrylic ester of a branched, acyclic alcohol, and d) acrylic acid, II) at least one thermal crosslinker, and III) at least one chlorinated polyolefin.

Abstract translation: 引发剂，其包含溶解或分散在一种或多种溶剂中的混合物，I）通过a）至少一种线性伯醇的丙烯酸酯，b）至少在支链，非环状的丙烯酸酯上共聚获得的压敏粘合剂 醇，和d）丙烯酸，II）至少一种热交联剂，和III）至少一种氯化聚烯烃。