公开(公告)号：EP2749618B1

公开(公告)日：2018-09-12

申请号：EP13199273.7

申请日：2013-12-23

Applicant: Nitto Denko Corporation

Inventor： Kabutoya, Ryuuichi ,  Muta, Shigeki ,  Suzuki, Masatoshi ,  Hirose, Tetsuya ,  Inokuchi, Shinji

IPC: C09J7/00

CPC classification number: C09J7/38 ,  B32B37/12 ,  B32B38/10 ,  B32B2310/0831 ,  C08G65/336 ,  C08G77/12 ,  C08K5/0066 ,  C08K5/49 ,  C08K5/54 ,  C09J7/22 ,  C09J171/02 ,  C09J2201/128 ,  C09J2205/102 ,  C09J2427/006 ,  C09J2471/00 ,  F16J15/064 ,  Y10T156/10 ,  Y10T428/249983 ,  Y10T428/249984

Abstract: The present invention provides a sealing sheet containing a flame retardant adhesive sheet having a flame retardant-containing adhesive layer, wherein the flame retardant-containing adhesive layer has a void content of 5 - 40%.

公开(公告)号：EP3362528A1

公开(公告)日：2018-08-22

申请号：EP16782210.5

申请日：2016-10-13

Applicant: tesa SE

Inventor： DOLLASE, Thilo ,  GARBERS, Julia ,  ALTENWEGNER, Tanja

IPC: C09J7/02 ,  B32B5/18 ,  C09J153/00 ,  C08L53/00

CPC classification number: C09J153/02 ,  B32B5/18 ,  B32B27/065 ,  B32B27/30 ,  B32B27/302 ,  B32B2250/44 ,  B32B2255/102 ,  B32B2266/025 ,  B32B2307/54 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2405/00 ,  C08L53/02 ,  C08L91/00 ,  C08L2205/025 ,  C09J7/26 ,  C09J7/387 ,  C09J2201/128 ,  C09J2201/134 ,  C09J2201/618 ,  C09J2201/622 ,  C09J2400/243 ,  C09J2453/00

Abstract: A self-adhesive article comprising (i) at least one carrier material which comprises at least one foamed layer having a first surface A and a second surface B, the at least one foamed layer of the carrier material having a thickness of at least 500 µm und at most 1800 µm, a tensile strength in detachment direction of at least 500 kPa, a tensile elongation in detachment direction of at least 300 % and a compressive hardness of at least 50 kPa, (ii) a layer HKA of pressure-sensitive adhesive (PSA) assigned to the surface A, (iii) a PSA layer HKB assigned to the surface B, and (iv) optionally further layers; the PSA layers HKA and HKB may be two PSA layer combinations, in which case, for PSA layer combination 1, PSA layer HKA is a PSA layer HKA1 with particularly good properties for bonding to rough substrates, and PSA layer HKB is a PSA layer HKB1 with a tensile strength of at least 9 MPa, and, for PSA layer combination 2, PSA layer HKA is a PSA layer HKA2 and PSA layer HKB is a PSA layer HKB2, each of these layers, but independently of one another, featuring not only good properties of bonding to rough substrates but also sufficient tensile strength at the same time, is particularly suitable for bonding to rough substrates whilst possessing strippability.

公开(公告)号：EP3344719A1

公开(公告)日：2018-07-11

申请号：EP16767082.7

申请日：2016-09-01

Applicant: 3M Innovative Properties Company

Inventor： AUSTIN, Steven R. ,  SETH, Jayshree

IPC: C09J7/02 ,  C03C27/04 ,  B44C1/10 ,  E06B3/54

CPC classification number: B32B27/065 ,  B32B5/18 ,  B32B2405/00 ,  C03C27/10 ,  C08K7/28 ,  C09J7/26 ,  C09J7/38 ,  C09J7/403 ,  C09J133/08 ,  C09J183/04 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2205/106 ,  C09J2433/00 ,  C09J2433/006 ,  C09J2483/00 ,  C09J2483/006

Abstract: Provided are adhesive articles and related methods that use a foam layer including an acrylic polymer or silicone polymer and having a pair of opposing major surfaces. An adhesive surface is disposed on each of the opposing major surfaces and a plurality of channels extend across at least one adhesive surface. The adhesive surface defining the channels contains a pressure-sensitive adhesive having a rheology enabling the plurality of channels to essentially disappear over time when the adhesive article is compressed. Advantageously, the provided articles and methods enable high immediate bond and handling strength, a high degree of wet out, weatherability, and superior aesthetics when used with transparent or translucent substrates.

公开(公告)号：EP3337865A1

公开(公告)日：2018-06-27

申请号：EP16750168.3

申请日：2016-08-10

Applicant: tesa SE

Inventor： ALTENWEGNER, Tanja ,  RING, Christian

IPC: C09J5/00

CPC classification number: C09J5/00 ,  A47G1/175 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2201/618

Abstract: The invention relates to a method for attaching a body (1) having a planar base (2) onto a surface (6) by means of a double-sided self-adhesive adhesive strip (3), comprising the steps: orienting the body (1) and placing an edge (7) of the body (1) on the surface (6), wherein the planar base (2) of the body (1) forms a non-zero angle with the surface (6); tilting the body (1) in the direction of the surface (6), wherein the edge (7) of the body (1) forms a tilting axis, wherein the angle between the planar base (2) of the body (1) and the surface (6) is reduced to zero, wherein as a result of the tilting motion, the planar base (2) of the body (1) is adhesively bonded to the surface (6) via the double-sided, self-adhesive adhesive strip (3); and pressing the body (1) to the adhesive strip (3) and the surface (6).

公开(公告)号：EP3312249A1

公开(公告)日：2018-04-25

申请号：EP16195064.7

申请日：2016-10-21

Applicant: Uzin Tyro AG

Inventor： Wigger, Thomas

IPC: C09J7/02 ,  E04F15/02 ,  E04F15/18 ,  E04F15/22

CPC classification number: C09J7/29 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2400/163 ,  C09J2400/226 ,  C09J2400/263 ,  E04F15/02155 ,  E04F15/182 ,  E04F15/185 ,  E04F15/22

Abstract: Die Erfindung betrifft eine doppelseitig selbstklebende Dampfbremse, umfassend mindestens eine Bremsschicht gegenüber Feuchtigkeit, eine Trägerfolie, eine erste Haftkleberschicht, welche gegenüber Feuchtigkeit beständig ist, eine zweite Haftkleberschicht, welche sich auf einer der ersten Haftkleberschicht gegenüberliegenden Seite der Trägerfolie befindet, und eine entfernbare Abdeckschicht, welche auf der zweiten Haftkleberschicht auf einer der Umgebung zugewandten Seite der selbstklebenden Dampfbremse gegenüber der Trägerfolie aufgebracht ist.

Abstract translation: 本发明涉及一种双面粘合蒸气阻挡包括为至少一个制动层对湿气，载体膜，其是耐潮湿的第一压敏粘合剂层，在载体薄膜的第一压敏粘合剂层相对的侧中的一个的第二压敏粘合剂层，和可移除的覆盖层， 其在自粘蒸汽屏障的面向环境的一侧上的第二压敏粘合剂层上施加在载体膜上。

公开(公告)号：EP2508582B1

公开(公告)日：2018-04-11

申请号：EP12004732.9

申请日：2010-02-25

Applicant: Nitto Denko Corporation

Inventor： Hirose, Isao ,  Kinpara, Kazuhiko ,  Tsubaki, Hiroyuki

IPC: C09J7/02

CPC classification number: B32B37/0015 ,  C09J7/403 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2205/11 ,  C09J2400/24 ,  Y10T156/1028 ,  Y10T428/1476 ,  Y10T428/24314

Abstract: A double-sided pressure-sensitive adhesive tape does not generate wrinkles or floating on a release liner even when the tape is attached to an adherend having a bend or curve, with the release liner held and with the tape bent in a width direction. A method is for attaching the double-sided pressure-sensitive adhesive tape to an adherend having a bend and/or curve. The double-sided pressure-sensitive adhesive tape of the present invention includes, on at least one side of a pressure-sensitive adhesive body, a release liner having a notch and/or slit in at least one edge in the width direction.

公开(公告)号：EP3202868A4

公开(公告)日：2018-03-28

申请号：EP15846820

申请日：2015-09-28

Applicant: SEKISUI CHEMICAL CO LTD

Inventor： UCHIDA NORIYUKI ,  IWAI YUKI

IPC: C09J7/24 ,  C09J7/26

CPC classification number: C09J7/26 ,  C09J7/20 ,  C09J7/241 ,  C09J2201/128 ,  C09J2400/243 ,  C09J2423/00 ,  C09J2433/00

Abstract: The present invention aims to provide a double-sided adhesive tape excellent in voltage resistance and used for applications such as bonding and fixing components of portable electronic devices and bonding and fixing automobile components. The present invention relates to a double-sided adhesive tape, including: a substrate; and acrylic adhesive layers on both sides of the substrate, the substrate including a polyolefin foam, the substrate having a density of 0.5 to 0.85 g/cm 3 , a thickness of 100 to 200 µm, and an average cell size in a thickness direction of 80 µm or less.

公开(公告)号：EP2977419B1

公开(公告)日：2018-01-31

申请号：EP15176807.4

申请日：2015-07-15

Applicant: NITTO DENKO CORPORATION

Inventor： JOZUKA, Kenta ,  NAKAYAMA, Naoki ,  NISHIDA, Yoshimasa ,  SOEDA, Yoshikazu

IPC: C09J7/02 ,  H01M2/10

CPC classification number: C09J7/22 ,  C09J7/30 ,  C09J2201/128 ,  C09J2201/618 ,  C09J2203/318 ,  H01M2/1016

Abstract: This invention provides a PSA sheet that allows prevention or reduction of damage such as fracture with efficient stretch removability A stretchable PSA sheet is provided, comprising a PSA layer and a film-like substrate supporting the PSA layer. The PSA sheet has a long section. The long section has a tapered segment that extends, tapering to a first end of the length direction and the film-like substrate has a minimum cross-sectional area larger than 0.30 mm 2 in the tapered segment.

公开(公告)号：EP3264936A4

公开(公告)日：2018-01-17

申请号：EP16759217

申请日：2016-03-04

Applicant: AB POSITIVE THINKING

Inventor： ENGBLOM STAFFAN

IPC: A45D44/08

CPC classification number: A45D44/08 ,  C09J2201/128 ,  C09J2201/28

Abstract: A protective arrangement for protection during the treatment of hair includes a strip placed around the neck and throat region of a person. The strip includes a support coated with adhesive on both sides. One side of the support is coated with a first adhesive that sticks to all types of textile fibre and arranged to be attached at the inner surface of a collar or similar feature, and the second side of the support is coated with a second adhesive the task of which is to be attached at the neck and throat region of the person such that the protective arrangement can prevent falling hairs or running hair dye from coming into contact with the collar or lining of the item of clothing, and that the protective arrangement is arranged to be folded over the collar or similar feature of the item of clothing.

公开(公告)号：EP3075804B1

公开(公告)日：2017-11-15

申请号：EP16155534.7

申请日：2016-02-12

Applicant: Brother Kogyo Kabushiki Kaisha

Inventor： NORIMATSU, Takahiro ,  SATOH, Noriaki ,  SUITO, Yoshikatsu

IPC: C09J7/02 ,  C09J11/04 ,  C09J11/06 ,  B41J3/407

CPC classification number: B65H16/005 ,  B32B7/12 ,  B32B2307/4026 ,  B32B2307/412 ,  B41J15/044 ,  B65H2701/1712 ,  B65H2701/1722 ,  B65H2701/192 ,  B65H2801/75 ,  C09J7/20 ,  C09J7/38 ,  C09J11/04 ,  C09J11/06 ,  C09J2201/128 ,  C09J2203/334

Abstract: An adhesive tape cartridge (11) comprises a housing, and an adhesive tape roll (14) with a double-sided adhesive tape (150) wound around an axis in the housing (11A), the double-sided adhesive tape (150) having, in cross section a transparent or semitransparent film layer (151), a first adhesive layer (161; 161A; 161B; 161C; 161D; 160) disposed on one surface of the film layer (151), a second adhesive layer (170; 171; 171A) disposed on an opposite surface of the film layer (151), and a separation material layer (152) disposed on one surface of the second adhesive layer (170; 171; 171A), and a pigment being added to at least one of the first adhesive layer (161; 161A; 161B; 161C; 161D; 160) and the second adhesive layer (170; 171; 171A).