公开(公告)号：EP3126420A4

公开(公告)日：2017-12-20

申请号：EP15774354

申请日：2015-03-30

申请人： OMNOVA SOLUTIONS INC

发明人： GOLDSTEIN JOEL

IPC分类号： C08F283/02 ,  C08G18/22 ,  C08G18/28 ,  C08G18/32 ,  C08G18/38 ,  C08G18/67 ,  C08G18/71 ,  C08G18/81 ,  C09D175/00

CPC分类号： C09J7/0228 ,  B32B7/12 ,  B32B37/26 ,  B32B2037/268 ,  B32B2405/00 ,  C08F220/36 ,  C08F2220/346 ,  C08G18/2825 ,  C08G18/6715 ,  C08G18/672 ,  C08G18/71 ,  C08G18/8116 ,  C08G18/815 ,  C08G18/8166 ,  C08G18/8175 ,  C09D133/14 ,  C09J7/201 ,  C09J7/22 ,  C09J7/401 ,  C09J2205/10 ,  C09J2205/114 ,  C09J2433/005 ,  C09J2475/005 ,  C08F2220/1891 ,  C08F2220/282

摘要： A polymer that can be used as a release coating or a release agent in an LAB, either of which can be provided in VOC-free form and which exhibits excellent release even after aging under high humidity, includes mer that contain pendent groups that include carbamate functionalities.

公开(公告)号：EP3024904A4

公开(公告)日：2017-07-12

申请号：EP13889998

申请日：2013-11-25

申请人： SALL ENTPR PTY LTD

发明人： ALLEN SAMUEL LANCE

IPC分类号： C09J7/02 ,  B32B33/00 ,  B65D65/14 ,  B65H18/28

CPC分类号： C09J7/0207 ,  B65D65/14 ,  B65H18/28 ,  B65H2301/4124 ,  B65H2701/1944 ,  C08J5/124 ,  C08J5/18 ,  C08J2323/06 ,  C09J7/0228 ,  C09J7/29 ,  C09J7/38 ,  C09J7/401 ,  C09J2201/128 ,  C09J2201/20 ,  C09J2201/28 ,  C09J2201/606 ,  C09J2423/046 ,  C09J2483/005

摘要： There is provided a wrapping web (11) having transverse tape assemblies (12) released from a double sided release film (13) and cut to length. The tape assemblies (12) comprise a double sided adhesive tape portion (14) adhered to the baling web (11) and an adhesive tape laminate portion (15) having a release surface overlying the double sided adhesive tape portion (14). The exposed adhesive layer (17) of the adhesive tape (15) permanently adheres to the back surface (24) of the web (11) as it is rolled up. The wrapping web assembly (10) is deployed by unwinding from an accumulator spool into a baling assembly. As the web (11) unspools from the accumulator spool, peel forces are applied to the tape assembly (12) causing separation of the adhesive (14) and double sided adhesive (15) tape portions. This presents an exposed adhesive layer (20) whereby the web (11) can be closed over itself to close the wrapping of a product such as cotton.

摘要翻译： 提供了具有从双面释放膜（13）释放并切割成一定长度的横向带组件（12）的包装网（11）。 带组件（12）包括粘附到打包带（11）的双面胶带部分（14）和具有覆盖双面胶带部分（14）的隔离表面的胶带层压部分（15）。 粘合带（15）的暴露的粘合剂层（17）在其卷起时永久地粘合到幅材（11）的后表面（24）上。 缠绕网组件（10）通过从蓄压筒展开到打包组件中展开。 当卷筒纸（11）从蓄积器卷轴上未喷出时，剥离力施加到带组件（12）上，导致粘合剂（14）和双面粘合剂（15）带部分分离。 这提供了暴露的粘合剂层（20），由此网状物（11）可以自身封闭以封闭诸如棉花的产品的包装。

公开(公告)号：EP2385084B1

公开(公告)日：2017-01-25

申请号：EP11165202.0

申请日：2011-05-06

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： Yamamoto, Kenji ,  Aoki, Shunji

IPC分类号： C09D183/04 ,  C09J7/02

CPC分类号： C09J7/0228 ,  C08G77/12 ,  C08G77/20 ,  C09D183/04 ,  C09J7/401 ,  C09J2400/283 ,  C09J2483/005 ,  Y10T428/31663 ,  C08L83/00

摘要： An addition curing silicone composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an adhesion promoter, (C) an organohydrogenpolysiloxane, and (D) a platinum catalyst is suited for use in release paper or film. The adhesion promoter is a compound which contains per molecule at least one substituent group having a functional group capable of radical reaction upon exposure to heat and/or UV, and at least one substituent group having a group capable of reaction with alkenyl and/or SiH group.

公开(公告)号：EP2703152B1

公开(公告)日：2016-11-09

申请号：EP12776908.1

申请日：2012-04-27

申请人： Sato Holdings Kabushiki Kaisha

发明人： YAMAMURO, Hiromi ,  FUJII, Yoshihito

IPC分类号： B31D1/02 ,  B32B27/00 ,  B32B27/26 ,  C09J7/02 ,  G09F3/00 ,  G09F3/10

CPC分类号： C09J7/0228 ,  B31D1/021 ,  B31D1/026 ,  C09J7/38 ,  C09J2203/334 ,  C09J2205/31 ,  C09J2421/005 ,  C09J2433/005 ,  C09J2467/006 ,  G09F3/10 ,  Y10T428/2891

摘要： {Problem to be Solved} Provided is a label manufacturing method and a label capable of securely cutting adhesive. {Solution} A label manufacturing method including: an adhesive applying step S1 of applying an adhesive to a base sheet to form an adhesive layer; a curing step S2 of partially applying an acrylate-based bonding adhesive to the adhesive layer to cure the adhesive layer so as to form a cured portion; and a cutting step S3 of cutting the cured portion. A label in which an adhesive layer 12 is laminated on a base sheet 13 and a part of the adhesive layer 12 is cured to form a cured portion 14, wherein the cured portion 14 is cured by an acrylate-based bonding adhesive.

公开(公告)号：EP3027688A1

公开(公告)日：2016-06-08

申请号：EP14831748.0

申请日：2014-07-28

申请人： 3M Innovative Properties Company

发明人： BOARDMAN, Larry D. ,  EMSLANDER, Jeffrey O. ,  FEISEL, Bryan C. ,  HAYS, David S. ,  KINNING, David J. ,  PELOQUIN, Richard L. ,  YARUSSO, David J.

IPC分类号： C08L83/04 ,  C08L83/14 ,  C08L23/00 ,  C09J7/02

CPC分类号： C09J7/0228 ,  C08G77/38 ,  C09D123/04 ,  C09J7/201 ,  C09J7/21 ,  C09J7/401 ,  C09J2423/045 ,  C09J2483/005 ,  Y10T428/1457 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/31663

摘要： Described herein are release layers formed via solventless extrusion. The release layers include a polyolefin and an alkyl dimethicone. The release layers exhibit tailorable release properties from pressure-sensitive adhesives. The release layers are simple to make and require no post-treatment in order to impart the observed release properties. The release layers are adaptable to multilayer extrusion, blown film formation, and cast film formation techniques.

公开(公告)号：EP2785727A4

公开(公告)日：2015-07-15

申请号：EP12852830

申请日：2012-11-28

申请人： CPFILMS INC

发明人： KHUDYAKOV IGOR V ,  HAWKINS MICHAEL

IPC分类号： C09D183/04 ,  B01J21/06 ,  C07F7/18 ,  C09D5/20

CPC分类号： C09D183/04 ,  B32B7/06 ,  C07F7/18 ,  C08G77/08 ,  C08G77/12 ,  C08G77/14 ,  C08G77/38 ,  C08G77/44 ,  C08J7/047 ,  C08J2367/02 ,  C08J2483/04 ,  C09D183/10 ,  C09J7/0228 ,  C09J7/401

摘要： An environmentally acceptable catalyst, coating system, and methods for thermal cure silicone release coatings that utilize bismuth (“Bi”) catalyst to retain properties of tin (“Sn”)-catalyzed systems but do not have the toxicity and environmental hazards associated therewith. The coating systems and methods also provide a laminate that shows reduced orange peel distortion over time compared with tin (“Sn”)-catalyzed systems and methods.

公开(公告)号：EP2788189A4

公开(公告)日：2015-04-08

申请号：EP12856448

申请日：2012-12-06

申请人： CPFILMS INC

发明人： ENNISS JAMES P

IPC分类号： B32B27/14 ,  B32B7/06 ,  G02B1/10

CPC分类号： B32B19/02 ,  C09D183/04 ,  C09J7/0228 ,  C09J7/401 ,  C09J2467/006 ,  C09J2483/005 ,  Y10T428/2443

摘要： A modified silicone release coating suitable for use with clear, polymer films that shows reduced adherence when the resultant liner is wound up into large rolls and the smooth soft surfaces are placed into contact with each other. The adherence is reduced by providing a release layer which has a sub micro-rough top surface produced through the inclusion of a relatively small number of relatively large particles.

公开(公告)号：EP3208324A4

公开(公告)日：2018-03-21

申请号：EP15851215

申请日：2015-07-13

申请人： SHINETSU CHEMICAL CO

发明人： NAKAYAMA KEN ,  IHARA TOSHIAKI

IPC分类号： C09K3/00 ,  C08F220/14 ,  C08F230/08 ,  C08F290/06 ,  C08L55/00 ,  C08L83/04 ,  C08L83/05 ,  C08L83/07 ,  C09D183/04

CPC分类号： C09J7/0228 ,  B05D3/007 ,  C08F220/14 ,  C08F230/08 ,  C08F290/06 ,  C08G77/12 ,  C08G77/20 ,  C08L55/00 ,  C09J7/401 ,  C09J2201/606 ,  C09J2433/00 ,  C09J2451/005 ,  C09J2483/005 ,  C09K3/00 ,  C08F2220/1891 ,  C09D183/04 ,  C08L83/00 ,  C08L51/085 ,  C08K5/56

摘要： Provided is a light release additive for release sheets, the additive being capable of achieving a desired light release force with a small addition thereof to an organopolysiloxane composition for release sheets and of providing an excellent release coating such that the released adhesive sheet has a high subsequent adhesion. This light release additive for release sheets comprises an acryl-silicone-based graft copolymer with a weight-average molecular weight of 1,000 to 100,000 obtained by radical polymerization of (A) an organopolysiloxane compound having an acrylic group and/or a methacrylic group and (B) a radical polymerizable monomer having one radical polymerizable group per molecule.

公开(公告)号：EP2915843A1

公开(公告)日：2015-09-09

申请号：EP15157406.8

申请日：2015-03-03

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： Tanaka, Kenji ,  Irifune, Shinji ,  Aoki, Shunji

IPC分类号： C08K5/00 ,  C09D183/06 ,  C09J7/02 ,  D21H25/06 ,  C08L83/06 ,  D21H19/32

CPC分类号： C08L83/06 ,  C08G77/14 ,  C08K5/0025 ,  C08L2205/025 ,  C08L2312/06 ,  C09J7/0228 ,  C09J7/401 ,  C09J2483/005 ,  D21H19/24 ,  D21H19/32 ,  D21H25/06

摘要： One of the purposes of the present invention is to provide a radiation-curable silicone composition which provides a cured product whose odor is decreased, particularly which is odorless, and which has excellent curability and releasing properties. Provided is a radiation-curable silicone composition comprising the following components (A) and (B):
(A) an epoxy group-containing cation-polymerizable organopolysiloxane which is represented by the following average composition formula (1) : R 1 a R 2 b SiO (4-a-b)/2 (1); and
(B) an iodonium salt having a cation moiety represented by the following general formula (2) in an effective amount to cure said component (A), [(R 3 ) -I- (R 3 ) ] + (2), wherein R 3 is, independently of each other, a substituted or unsubstituted monovalent aromatic hydrocarbon group having 15 to 26 carbon atoms,

wherein said component (A) may be accompanied by any other compounds volatilizing during heating at 105 degrees C for 3 hours, the content of said compounds is at most 2.0 mass %, based on the total amount of component (A) and said compound.

摘要翻译： 本发明的目的之一是提供一种提供其气味降低的固化产物的辐射固化性硅氧烷组合物，特别是无臭，且具有优异的固化性和脱模性。 本发明提供包含以下组分（A）和（B）的可辐射固化的有机硅组合物：（A）由以下平均组成式（1）表示的含环氧基的阳离子可聚合的有机聚硅氧烷：R 1 a R 2 b SiO（4-ab）/ 2（1）; 和（B）具有以下通式（2）表示的阳离子部分的碘鎓盐，其有效量使所述组分（A），[（R 3）-I-（R 3）] +（2）， 其中R 3彼此独立地为具有15至26个碳原子的取代或未取代的一价芳族烃基，其中所述组分（A）可伴随任何其它化合物在105℃下加热挥发3小时， 基于组分（A）和所述化合物的总量，所述化合物的含量为至多2.0质量％。

公开(公告)号：EP2422026A4

公开(公告)日：2015-09-02

申请号：EP10767709

申请日：2010-04-21

申请人： W F TAYLOR CO INC

发明人： DDAMULIRA ROBERT KINTU ,  RAIDY JOHN EDMUND ,  WRIGHT BARRY KENNETH

IPC分类号： E04F15/02 ,  B32B37/12 ,  C09J7/00 ,  C09J7/02 ,  E04F15/16

CPC分类号： E04F15/163 ,  B29C65/4825 ,  B29C65/4855 ,  B29C65/5057 ,  B29C66/7487 ,  B29K2309/06 ,  B29K2311/14 ,  B32B37/12 ,  C08K5/01 ,  C08L21/02 ,  C09J7/00 ,  C09J7/0228 ,  C09J7/10 ,  C09J7/401 ,  C09J2203/314 ,  C09J2205/102 ,  C09J2483/005 ,  E04F15/02155 ,  Y10T156/10 ,  Y10T428/1476

摘要： An adhesive system is provided that comprises a layer of adhesive without any adhesive carrier layer or screen or the like, covered on a first release surface and covered on the opposite side by a second release surface. Methods of forming the system and methods using the system to lay down a uniform layer of adhesive which can be used to secure various flooring materials are also provided.