公开(公告)号：US20240132756A1

公开(公告)日：2024-04-25

申请号：US18278469

申请日：2022-02-23

申请人： tesa SE

发明人： Thilo DOLLASE ,  Hans Peter GRAEF ,  Michael MAYER ,  Anika PETERSEN ,  Thomas SCHUBERT

IPC分类号： C09J7/38 ,  C09J7/26

CPC分类号： C09J7/385 ,  C09J7/26 ,  C09J7/383 ,  C09J2203/354 ,  C09J2301/408 ,  C09J2301/41 ,  C09J2301/412 ,  C09J2400/243 ,  C09J2433/006

摘要： The invention relates to a multilayer adhesive strip comprising a carrier layer and at least one adhesive layer arranged on the carrier layer, wherein the carrier layer comprises a syntactically foamed plastic; the adhesive layer comprises a syntactically foamed adhesive compound; the adhesive compound comprises one or more polymers selected from the group consisting of poly(meth)acrylates and synthetic rubbers; and the syntactically foamed plastic and the syntactically foamed adhesive compounds comprise a plurality of expanded microballoons.

公开(公告)号：US20170283656A1

公开(公告)日：2017-10-05

申请号：US15508592

申请日：2015-09-01

申请人： TESA SE

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

IPC分类号： C09J5/02 ,  C09J107/00 ,  B29C65/00 ,  C09J175/04 ,  B29C65/48 ,  C09J7/02 ,  C09J121/00

CPC分类号： 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

摘要： A method for increasing the adhesion between the first surface of a first web-type material and a first surface of a second web-type material, the first web-type material and the second web-type material being supplied to a lamination nip continuously and with the same direction of the web. In said nip, the first surface of the first web-type material and of the second web-type material are laminated together and both first surfaces are treated with a plasma over the whole surface. The lamination nip is formed by a pressure roller and a counter-pressure roller and at least one of the surfaces of the rollers or both are equipped with a dielectric. The plasma or the corona is produced by a nozzle. The first web-type material comprises an adhesive compound layer arranged in the first web-type material such as to form the first surface of the first web-type material.

公开(公告)号：US20170282445A1

公开(公告)日：2017-10-05

申请号：US15508639

申请日：2015-09-07

申请人： TESA SE

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

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

CPC分类号： 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

摘要： 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：US20220195260A1

公开(公告)日：2022-06-23

申请号：US17598676

申请日：2020-03-23

申请人： TESA SE

发明人： Michael MAYER ,  Jan Ole PÖHLS ,  Thomas SCHUBERT

IPC分类号： C09J7/38 ,  C09J153/02 ,  C09J11/04

摘要： The invention relates to an adhesive strip which can be detached substantially on the adhesion plane in a residue-free and nondestructive manner by stretching, said strip consisting of one or more adhesive material layers and optionally one or more intermediate carrier layers, at least one of the adhesive materials layers containing at least one filler, the primary particles of which can be individually separated, wherein the primary particles (i) are substantially spherical and (ii) have an average diameter d(0.5) of less than 10 μm, and the ratio of the average diameter d(0.5) of the primary particles to the thickness of the adhesive material layer in which the primary particles are contained is less than 1:2. The invention also relates to the production and use of said adhesive strip.

公开(公告)号：US20240228834A9

公开(公告)日：2024-07-11

申请号：US18278469

申请日：2022-02-23

申请人： tesa SE

发明人： Thilo DOLLASE ,  Hans Peter GRAEF ,  Michael MAYER ,  Anika PETERSEN ,  Thomas SCHUBERT

IPC分类号： C09J7/38 ,  C09J7/26

CPC分类号： C09J7/385 ,  C09J7/26 ,  C09J7/383 ,  C09J2203/354 ,  C09J2301/408 ,  C09J2301/41 ,  C09J2301/412 ,  C09J2400/243 ,  C09J2433/006

摘要： The invention relates to a multilayer adhesive strip comprising a carrier layer and at least one adhesive layer arranged on the carrier layer, wherein the carrier layer comprises a syntactically foamed plastic; the adhesive layer comprises a syntactically foamed adhesive compound; the adhesive compound comprises one or more polymers selected from the group consisting of poly(meth)acrylates and synthetic rubbers; and the syntactically foamed plastic and the syntactically foamed adhesive compounds comprise a plurality of expanded microballoons.

公开(公告)号：US20200255696A1

公开(公告)日：2020-08-13

申请号：US16785339

申请日：2020-02-07

申请人： TESA SE

发明人： Kerstin KLINGEBERG ,  Lars GULBRANDSEN ,  Thomas SCHUBERT ,  Heike SIMONIS

IPC分类号： C09J7/25 ,  H01B13/26 ,  H01B13/012 ,  H01B7/00 ,  H01B13/00 ,  H01B3/42

摘要： An adhesive tape for jacketing an elongated item, more particularly cable sets, comprises a tapelike carrier which is characterized in that the tapelike carrier is provided on at least one side with a binder which is thermally softenable at a temperature of 50° C. to 100° C. and comprises a polycaprolactone.