公开(公告)号：US12064947B2

公开(公告)日：2024-08-20

申请号：US17328743

申请日：2021-05-24

申请人： Bemis Associates, Inc.

发明人： Richard A. Brown ,  Jared M. Ide ,  Daryl R. Johnson ,  Stephen A. Topper

IPC分类号： B32B37/12 ,  B32B5/26 ,  B32B7/12 ,  C09J5/06 ,  C09J167/00 ,  C09J175/04 ,  C09J177/00

CPC分类号： B32B37/1207 ,  B32B5/26 ,  B32B7/12 ,  C09J5/06 ,  C09J167/00 ,  C09J175/04 ,  C09J177/00 ,  C09J2467/00 ,  C09J2475/00 ,  C09J2477/00

摘要： Disclosed herein are improved methods for bonding textiles using an adhesive composition.

公开(公告)号：US12060469B2

公开(公告)日：2024-08-13

申请号：US17339010

申请日：2021-06-04

申请人： MITSUBISHI POLYESTER FILM, INC

发明人： Zhongzhe Yuan ,  Daniel Jacober

IPC分类号： C08J7/043 ,  C08J7/04 ,  C08J7/044 ,  C08J7/046 ,  C08K3/013 ,  C08K3/017 ,  C08K3/22 ,  C08K3/26 ,  C08K3/30 ,  C08K5/00 ,  C08K5/06 ,  C08K5/3492 ,  C09D5/24 ,  C09D123/00 ,  C09D123/08 ,  C09D129/10 ,  C09D133/12 ,  C09D161/00 ,  C09D161/20 ,  C09D161/26 ,  C09D161/28 ,  C09D167/00 ,  C09D167/02 ,  C09D167/03 ,  C09D171/00 ,  C09J123/00 ,  C09J123/08 ,  C09J129/00 ,  C09J133/12 ,  C09J161/00 ,  C09J161/20 ,  C09J161/26 ,  C09J161/28 ,  C09J167/00 ,  C09J167/02 ,  C09J167/03 ,  C09J171/00 ,  C09K3/16

CPC分类号： C08J7/043 ,  C08J7/0427 ,  C08J7/044 ,  C08J7/046 ,  C09D129/10 ,  C09D167/02 ,  C09K3/16 ,  C08K3/013 ,  C08K3/017 ,  C08K3/22 ,  C08K2003/222 ,  C08K2003/2237 ,  C08K2003/2241 ,  C08K2003/2244 ,  C08K2003/265 ,  C08K2003/3045 ,  C08K5/0025 ,  C08K5/06 ,  C08K5/34922 ,  C09D5/24 ,  C09D123/00 ,  C09D123/08 ,  C09D123/0846 ,  C09D123/0869 ,  C09D123/0876 ,  C09D133/12 ,  C09D161/00 ,  C09D161/20 ,  C09D161/26 ,  C09D161/28 ,  C09D167/00 ,  C09D167/03 ,  C09D171/00 ,  C09J123/00 ,  C09J123/08 ,  C09J123/0846 ,  C09J123/0869 ,  C09J123/0876 ,  C09J129/00 ,  C09J133/12 ,  C09J161/00 ,  C09J161/20 ,  C09J161/26 ,  C09J161/28 ,  C09J167/00 ,  C09J167/02 ,  C09J167/03 ,  C09J171/00 ,  Y10T428/249991 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/265 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A coated polymer film, such as a coated polyester film, is disclosed. In one embodiment, the coated film may be used as a substrate for digital printing. In one embodiment, the coating contains an anionic anti-static agent comprising a sulphonated copolyester resin. In an alternative embodiment, the coating contains an anti-static agent comprising an organometallic, such as an organo zirconate, in combination with metal oxide particles. The metal oxide particles may comprise nanoparticles. In one embodiment, the coating can further contain a print enhancing agent and an adhesion promoter.

公开(公告)号：US20230174835A1

公开(公告)日：2023-06-08

申请号：US17999005

申请日：2021-04-23

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： Tuoqi Li ,  Joseph J. Zupancic ,  Yinzhong Guo ,  Jie Wu

IPC分类号： C09J167/00 ,  C08G18/58 ,  C08K3/32

CPC分类号： C09J167/00 ,  C08G18/587 ,  C08K3/32 ,  C08K2003/329 ,  C09J2475/00

摘要： Provided is a composition comprising one or more epoxy phosphate esters wherein the structure comprises two or more polyester linkages. Also provided is a method of making the epoxy phosphate esters that comprises reacting one or more epoxy-terminated polyesters with one or more phosphoric acids. Further provided is an adhesive composition that comprises one or more epoxy phosphate esters, one or more multifunctional isocyanate prepolymers, and one or more multifunctional isocyanate-reactive compounds.

公开(公告)号：US11535018B2

公开(公告)日：2022-12-27

申请号：US16488074

申请日：2018-02-26

申请人： Cryovac, LLC

发明人： Roberto Forloni ,  Aida Haxhi

IPC分类号： B32B27/36 ,  B32B27/08 ,  B32B27/18 ,  C08G63/183 ,  C08G63/199 ,  C08K5/06 ,  C08K5/42 ,  C08K5/54 ,  C08L23/08 ,  C08L67/02 ,  B32B27/32 ,  C09D167/03 ,  C09J123/08 ,  C09J167/03 ,  C09D167/00 ,  C09D123/08 ,  C09J167/00 ,  C08L67/03 ,  B65D65/38 ,  B65D65/40 ,  B65D65/00 ,  B65D65/02

摘要： The invention relates to a sealant antifog composition for polyester films comprising anionic and non-ionic surfactants in a mixture of amorphous and (semi)crystalline polyesters. The invention also relates to a multi-layer film comprising a sealant layer having the above composition, to the use of said films in food packaging and to the packages obtained therefrom.

公开(公告)号：US11370933B2

公开(公告)日：2022-06-28

申请号：US15766777

申请日：2016-10-14

申请人： TORAY FILMS EUROPE

发明人： Keltoum Ouzineb ,  Maria Cristina Penache ,  Laurent Derveaux

IPC分类号： C09D133/06 ,  C09D5/02 ,  C08J3/05 ,  C08J3/24 ,  C08J7/04 ,  C09D5/00 ,  C08J7/043 ,  C08J7/048 ,  C08J7/056 ,  B32B7/12 ,  B32B7/04 ,  B32B27/08 ,  B32B27/36 ,  B32B37/16 ,  B32B27/26 ,  B32B15/08 ,  C08K5/00 ,  C09J5/00 ,  C09J133/10 ,  C09J5/06 ,  C09J167/00 ,  C09J179/02 ,  C09J167/02 ,  C09J133/06 ,  C09J133/08 ,  C09J133/04 ,  C09J179/04 ,  C09J179/00 ,  C09J133/02 ,  C09J161/26 ,  C09J161/28 ,  C08L67/00 ,  C08L61/26 ,  C08L33/04 ,  C08L33/06 ,  C08L79/02 ,  C08L79/04 ,  C08L61/28 ,  C08L79/00 ,  C08L33/08 ,  C08L33/02 ,  C08L33/10 ,  C08L67/02

摘要： The aim of the invention is to provide polyester/primer/metallic coating composite films having good adherence of the metallic coating in dry and humid conditions. Said films also form a good gas barrier: oxygen permeability less than or equal to 0.8 cc/m2/d; water vapour permeability less than or equal to 0.3 g/m2/d. To this end, the invention concerns a composite film comprising a polyester substrate, at least one coating adhering on at least one of the faces of the substrate and at least one layer of primer for cross-linked adhesion between the substrate and the coating. Said primer comprises at least one acrylic and/or methacrylic polymer P1, at least one acrylic and/or methacrylic polymer P2 different from P1, at least one cross-linking agent, and, preferably, at least one polyester that is soluble or dispersible in water: —P1 having a gel content TG1>70% by dry weight with respect to P1; —P2 having a gel content TG2≤TG1 and ≤20% by dry weight, with respect to P2; —P1 having a surface-grafted free weak acid content≥0.8 in meq/g of polymer; —[P2]≤60% by weight on dry by weight in respect to P1+P2. The method for producing said film, the adhering primer, and the articles obtained using said film, also form part of the present invention.

公开(公告)号：US11352524B2

公开(公告)日：2022-06-07

申请号：US17154466

申请日：2021-01-21

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Cyrus A. Anderson ,  Thomas Q. Chastek ,  Xiao Gao ,  Kathleen S. Shafer ,  Sheng Ye

IPC分类号： B32B7/12 ,  C09J5/00 ,  C09J163/00 ,  B32B17/10 ,  C08L71/00 ,  B32B37/12 ,  C09J131/04 ,  C09J167/00

摘要： Methods of bonding together substrates that do not require use of primers, mixing, fixturing, or autoclaving. These methods can include the steps of disposing an adhesive layer on a bonding surface of either substrate, the adhesive layer comprising a curable composition that is dimensionally stable at ambient conditions; either before or after disposing the adhesive layer on the bonding surface, irradiating the adhesive layer with ultraviolet radiation to initiate curing of the curable composition; placing one substrate so as to be bonded to the other substrate by the adhesive layer; and allowing the adhesive layer to cure.

公开(公告)号：US11295924B2

公开(公告)日：2022-04-05

申请号：US17210299

申请日：2021-03-23

申请人： Moxtek, Inc.

发明人： Jared Sommer ,  Jonathan Abbott

IPC分类号： H01J35/18 ,  C09J161/00 ,  C09J167/00 ,  G01T1/16 ,  H01J5/18

摘要： An x-ray window can include an adhesive layer sandwiched between and providing a hermetic seal between a thin film and a housing. The adhesive layer can include liquid crystal polymer. The liquid crystal polymer can be opaque, gas-tight, made of low atomic number elements, able to withstand high temperature, low outgassing, low leakage, able to relieve stress in the x-ray window thin film, capable of bonding to many different materials, or combinations thereof.

公开(公告)号：US20220056204A1

公开(公告)日：2022-02-24

申请号：US17386157

申请日：2021-07-27

申请人： SWIMC LLC

发明人： Gregory B. Hayes ,  Thomas J. Melnyk

IPC分类号： C08G63/695 ,  C09D143/04 ,  C09J167/00 ,  C09D183/10 ,  C08G77/445

摘要： A silicone-modified polyester resin and methods for making the resin are described herein. The method includes production of a siliconized intermediate which is then esterified to give a silicone-modified polyester resin. Coating compositions including the silicone-modified polyester resin are provided, and coated articles with the coating composition applied to at least a portion of a surface thereof are also provided.

公开(公告)号：US20210217576A1

公开(公告)日：2021-07-15

申请号：US17210299

申请日：2021-03-23

申请人： Moxtek, Inc.

发明人： Jared Sommer ,  Jonathan Abbott

IPC分类号： H01J35/18 ,  C09J161/00 ,  C09J167/00 ,  G01T1/16 ,  H01J5/18

摘要： An x-ray window can include an adhesive layer sandwiched between and providing a hermetic seal between a thin film and a housing. The adhesive layer can include liquid crystal polymer. The liquid crystal polymer can be opaque, gas-tight, made of low atomic number elements, able to withstand high temperature, low outgassing, low leakage, able to relieve stress in the x-ray window thin film, capable of bonding to many different materials, or combinations thereof.

公开(公告)号：US20210207007A1

公开(公告)日：2021-07-08

申请号：US17209941

申请日：2021-03-23

申请人： Seal Bond, Inc.

发明人： Patrick H. Young ,  Nathaniel P. Stoller

IPC分类号： C09J9/00 ,  C09J167/00 ,  E04D5/14 ,  C09J175/04 ,  C09J171/00

摘要： A moisture curable, non-bitumen based and non-asphaltic based adhesive includes an extender, a compatibilizer, and a polymer, wherein the polymer includes reactive silyl groups.