公开(公告)号：US20160326413A1

公开(公告)日：2016-11-10

申请号：US15138414

申请日：2016-04-26

Applicant: TESA SE

Inventor： Christian SCHUH ,  Klaus KEITE-TELGENBÜSCHER ,  Chris GÄBERT ,  Minyoung BAI

IPC: C09J163/04 ,  C09J163/00

CPC classification number: C09J163/00 ,  C08L33/06 ,  C08L75/04

Abstract: An adhesive tape containing an adhesive comprising at least one polymer optionally a tackifier resin at least one reactive resin, the adhesive comprising at least 104 parts of the at least one reactive resin per 100 parts of polymer and tackifier resin at least one initiator and/or curing agent and/or accelerator where the adhesive is a pressure sensitive adhesive, the at least one polymer being present as continuous polymer phase in the uncured state of the pressure sensitive adhesive.

Abstract translation: 本发明涉及一种含有粘合剂的胶带，包括 - 至少一种聚合物 - 任选的增粘树脂 - 至少一种反应性树脂，所述粘合剂包含每100份聚合物和增粘树脂至少104份的至少一种反应性树脂 - 至少一种引发剂和/或固化剂和/或促进剂，其中所述粘合剂是压敏粘合剂，所述至少一种聚合物作为在所述压敏粘合剂的未固化状态下的连续聚合物相存在。

公开(公告)号：US20150322296A1

公开(公告)日：2015-11-12

申请号：US14648423

申请日：2014-01-13

Applicant: TESA SE

Inventor： Klaus KEITE-TELGENBÜSCHER ,  Christian SCHUH ,  Bernd LÜHMANN ,  Thilo DOLLASE ,  Minyoung BAI ,  Thorsten KRAWINKEL

IPC: C09J7/02 ,  C09J125/08 ,  C09J153/00

Abstract: Pressure-sensitive adhesive compound comprising at least two components forming one phase each, from which an IPN with at least two phases is produced by a cross-linking build-up reaction, the first phase having at least a softening point temperature of less than 23° C., and the second phase, after the build up reaction, having a softening temperature of greater than 23° C., the two phases having a morphology of a cross-linked nanoparticle network after the build-up reaction.

Abstract translation: 包含至少两种形成一相的组分的压敏粘合剂化合物，通过交联起始反应从其产生具有至少两相的IPN，第一相具有至少软化点温度小于23℃ ℃，第二相在堆积反应后具有大于23℃的软化温度，两相在堆积反应后具有交联纳米颗粒网络的形态。

公开(公告)号：US20210238342A1

公开(公告)日：2021-08-05

申请号：US16893526

申请日：2020-06-05

Applicant: tesa SE

Inventor： Christian SCHUH ,  Klaus KEITE-TELGENBÜSCHER ,  Yao SHU

IPC: C08G59/02 ,  C09J163/00 ,  C08G59/68 ,  H01L51/00

Abstract: A process for producing a viscous epoxy syrup from at least one liquid multifunctional epoxy, comprising the steps of: adding an initiator selected from the group consisting of electron-poor monoisocyanate, photoinitiator and thermal initiator to at least one liquid multifunctional epoxy; mixing the components; polymerizing the multifunctional epoxy such that the viscosity of the resulting epoxy syrup is at least twice as high, preferably at least four times as high and in particular at least ten times as high as the viscosity of the employed epoxy in the unreacted state makes it possible to produce epoxy adhesives having pressure-sensitive properties.

公开(公告)号：US20180044553A1

公开(公告)日：2018-02-15

申请号：US15558257

申请日：2016-03-11

Applicant: TESA SE

Inventor： Arne KOOPS ,  Klaus KEITE-TELGENBÜSCHER

IPC: C09J5/02

Abstract: Method for bonding a substrate surface of a substrate to an adhesive surface of an adhesive by generating a low-temperature plasma in a low-temperature plasma generator, activating the substrate surface and/or the adhesive surface with the low-temperature plasma, and thereafter layering the substrate surface and the adhesive surface atop one another to form a bonded assembly.

公开(公告)号：US20170282445A1

公开(公告)日：2017-10-05

申请号：US15508639

申请日：2015-09-07

Applicant: TESA SE

Inventor： Arne KOOPS ,  Marco KUPSKY ,  Klaus KEITE-TELGENBÜSCHER ,  Stephan ZÖLLNER ,  Thomas SCHUBERT

IPC: B29C65/00 ,  C09J7/02 ,  C09J5/02

CPC classification number: C09J5/02 ,  B29C65/48 ,  B29C65/483 ,  B29C66/028 ,  B29C66/1122 ,  B29C66/45 ,  B29C66/71 ,  B29C66/723 ,  B29C66/7392 ,  B29C66/8122 ,  B29C66/81263 ,  B29C66/81422 ,  B29C66/83413 ,  B29C66/836 ,  B29C66/8362 ,  B32B37/12 ,  B32B37/203 ,  B32B38/0008 ,  C09J7/38 ,  C09J7/383 ,  C09J7/385 ,  C09J107/00 ,  C09J121/00 ,  C09J175/04 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2205/31 ,  C09J2407/00 ,  C09J2407/006 ,  C09J2407/008 ,  C09J2421/008 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2433/008 ,  C09J2475/00 ,  C09J2475/006 ,  C09J2475/008 ,  B29K2909/08 ,  B29K2909/02 ,  B29K2901/00 ,  B29K2883/00 ,  B29K2811/00 ,  B29K2809/06 ,  B29K2819/00 ,  B29K2023/06 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2023/38 ,  B29K2027/06 ,  B29K2027/08 ,  B29K2027/16 ,  B29K2033/20 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2081/06

Abstract: A method for increasing the adhesion between the first surface of a first web-shaped material and a first surface of a second web-shaped material, the first web-shaped material and the second web-shaped material being fed continuously and with the same web direction to a laminating gap, in which the first web-shaped material and the second web-shaped material are laminated together by means of the first surfaces thereof, the two first surfaces being treated with a single plasma simultaneously and preferably over the entire area, the laminating gap being formed by a pressing element and a counter-pressure device, which builds up a counter pressure, and preferably at least one of the lateral surfaces of the pressing element and of the counter-pressure device or both being equipped with a dielectric, characterized in that none of the two first surfaces/web-shaped materials are guided through the discharge zone of the plasma-generating device.

公开(公告)号：US20160355634A1

公开(公告)日：2016-12-08

申请号：US15171037

申请日：2016-06-02

Applicant: TESA SE

Inventor： Christian SCHUH ,  Klaus KEITE-TELGENBÜSCHER ,  Yao SHU

IPC: C08G59/02 ,  H01L51/00 ,  C09J163/00

Abstract: A process for producing a viscous epoxy syrup from at least one liquid multifunctional epoxy, comprising the steps of: adding an initiator selected from the group consisting of electron-poor monoisocyanate, photoinitiator and thermal initiator to at least one liquid multifunctional epoxy; mixing the components; polymerizing the multifunctional epoxy such that the viscosity of the resulting epoxy syrup is at least twice as high, preferably at least four times as high and in particular at least ten times as high as the viscosity of the employed epoxy in the unreacted state makes it possible to produce epoxy adhesives having pressure-sensitive properties.

公开(公告)号：US20180194978A1

公开(公告)日：2018-07-12

申请号：US15736219

申请日：2016-05-27

Applicant: TESA SE

Inventor： Thilo DOLLASE ,  Thorsten KRAWINKEL ,  Klaus KEITE-TELGENBÜSCHER ,  Christian SCHUH ,  Jessika GARGIULO

IPC: C09J153/00 ,  C03C27/10 ,  C09J163/00 ,  C08J3/00 ,  C08L21/00 ,  C08L53/00 ,  C08L63/00 ,  H01L31/048 ,  H01L33/00

CPC classification number: C09J153/00 ,  C03C27/10 ,  C08J3/00 ,  C08L21/00 ,  C08L53/00 ,  C08L63/00 ,  C09J163/00 ,  H01L24/00 ,  H01L31/0481 ,  H01L33/00 ,  H01L33/56 ,  H01L51/5246 ,  H01L2924/0002 ,  Y02E10/50

Abstract: The invention relates to an adhesive composition, preferably pressure-sensitive adhesive composition, comprising a) at least one (co)polymer containing at least isobutylene and/or butylene as comonomer type and, optionally but preferably, at least one comonomer type that—when considered in hypothetical homopolymer form—has a softening point above 40° C., b) at least one type of at least partially hydrogenated adhesive resin, c) at least one type of reactive resin based on a cyclic ether with a softening point below 40° C., preferably below 20° C., d) at least one type of latently reactive thermally activatable initiator for initiating cationic curing.

公开(公告)号：US20170327717A1

公开(公告)日：2017-11-16

申请号：US15520003

申请日：2015-10-15

Applicant: TESA SE

Inventor： Christian SCHUH ,  Klaus KEITE-TELGENBÜSCHER ,  Chris GÄBERT

IPC: C09J11/06 ,  H01L51/52 ,  C09J5/00 ,  C09J153/02

CPC classification number: C09J11/06 ,  C08G59/24 ,  C08K5/5415 ,  C08K5/5435 ,  C08K2201/008 ,  C08L53/02 ,  C08L91/00 ,  C09D163/00 ,  C09J5/00 ,  C09J7/10 ,  C09J9/00 ,  C09J153/02 ,  C09J2203/318 ,  C09J2203/322 ,  C09J2203/326 ,  C09J2203/33 ,  C09J2205/102 ,  C09J2453/00 ,  C09J2463/00 ,  H01L51/5246 ,  H01L51/5259

Abstract: An adhesive comprising a getter material and optionally a solvent comprising a catalyst activatable by means of an external stimulus for the reaction of the getter material with a permeate can tolerate brief contact with permeates such as moisture in particular before user application, without any significant impairment of getter capacity.

公开(公告)号：US20170232701A1

公开(公告)日：2017-08-17

申请号：US15518916

申请日：2015-09-18

Applicant: TESA SE

Inventor： Klaus KEITE-TELGENBÜSCHER ,  Julia ROMPF ,  Manuel BENDEICH

IPC: B32B3/08 ,  B32B7/06 ,  B32B17/06 ,  H01L51/00 ,  B32B7/12

CPC classification number: B32B3/085 ,  B32B3/08 ,  B32B7/06 ,  B32B7/12 ,  B32B17/064 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/7246 ,  B32B2457/00 ,  H01L51/0097 ,  Y02E10/549

Abstract: A thin glass film composite web comprising a thin glass film web (10) with a first surface (11), and a second surface (12), and two edges (15, 16) which run in the longitudinal direction (L) and comprising a protective film web (20) made of a first material, said protective film web extending along at least one part of the first surface (11), at least one reinforcing strip (30, 31) made of a second material which differs from the first material, said reinforcing strip running along at least one of the two edges (15, 16), the protective film web and the reinforcing strip being connected to each other such that the two can together be applied onto the thin glass web, and the at least one reinforcing strip (30, 31) having a greater relative tensile strength than the thin glass film web (10).

公开(公告)号：US20160355712A1

公开(公告)日：2016-12-08

申请号：US15171045

申请日：2016-06-02

Applicant: TESA SE

Inventor： Christian SCHUH ,  Klaus KEITE-TELGENBÜSCHER ,  Annalena GRAUCOB

IPC: C09J163/00 ,  H01L51/52 ,  C09J133/08

Abstract: An adhesive having water vapor barrier properties, comprising an adhesive base comprised of at least one epoxy syrup at least one elastomer at least one initiator optionally at least one tackifier resin and optionally at least one further reactive resin and optionally a solvent,wherein the adhesive base without solvent has a water vapor permeation rate after activation of the reactive resin component of less than 100 g/m2d, preferably of less than 60 g/m2d, in particular less than 30 g/m2d, wherein the epoxy syrup comprises bisepoxy monomers and high molecular weight uncrosslinked polyepoxies produced therefrom, exhibits good barrier properties and is also sufficiently pressure sensitive to achieve easy handleability.

Abstract translation: 其中所述无溶剂的粘合剂基团在反应性树脂组分活化后具有小于100g / m 2·d，优选小于60g / m 2·d，特别是小于30g / m 2·d的水蒸气渗透速率，其中所述环氧树脂浆包含 双环氧单体和由其制备的高分子量的未交联的聚环氧化物表现出良好的阻隔性能，并且对于实现易操作性也是足够的压力敏感性。