公开(公告)号：US12110358B2

公开(公告)日：2024-10-08

申请号：US16346864

申请日：2017-11-02

申请人： ZEON CORPORATION

发明人： Junji Kodemura ,  Shunjin Aihara ,  Yoshitaka Satoh

IPC分类号： C08F36/08 ,  B29C41/00 ,  B29K105/00 ,  B32B7/12 ,  C08C2/06 ,  C08C19/00 ,  C08F4/46 ,  C08F136/08 ,  C08J5/02 ,  C08J5/18 ,  C08L9/10 ,  C08L47/00 ,  C09J5/00 ,  C09J109/10

CPC分类号： C08F36/08 ,  B29C41/003 ,  B32B7/12 ,  C08C2/06 ,  C08C19/00 ,  C08F4/461 ,  C08F136/08 ,  C08J5/02 ,  C08J5/18 ,  C08L9/10 ,  C08L47/00 ,  C09J5/00 ,  C09J109/10 ,  B29K2105/0064 ,  B32B2553/00 ,  C08J2309/10 ,  C09J2409/00 ,  C08F136/08 ,  C08F2/06 ,  C08F36/08 ,  C08F2/06 ,  C08F136/08 ,  C08F4/48 ,  C08F36/08 ,  C08F4/48

摘要： A synthetic polyisoprene latex containing synthetic polyisoprene, wherein the synthetic polyisoprene constituting the synthetic polyisoprene latex includes a low-molecular weight synthetic isoprene chain having a molecular weight of less than 1,000,000 at a content rate of 10 to 70% by weight and a high-molecular weight synthetic isoprene chain having a molecular weight of 1,000,000 or more at a content rate of 30 to 90% by weight. Also, a method for producing the synthetic polyisoprene latex, wherein the synthetic polyisoprene containing the low-molecular weight synthetic isoprene chain and the high-molecular weight synthetic isoprene chain is obtained by polymerizing a monomer containing isoprene in an organic solvent by use of an organic alkali metal catalyst.

公开(公告)号：US20240331580A1

公开(公告)日：2024-10-03

申请号：US18577918

申请日：2022-07-08

申请人： RITRAMA S.P.A. ,  ARCONVERT S.P.A

发明人： Luciano GALLI ,  Alessandro TRONCONI

IPC分类号： G09F3/00 ,  B32B7/028 ,  B32B7/06 ,  B32B27/10 ,  B32B27/16 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  C09J5/00 ,  C09J7/29 ,  C09J7/38 ,  G09F3/02

CPC分类号： G09F3/0291 ,  B32B7/028 ,  B32B7/06 ,  B32B27/10 ,  B32B27/16 ,  B32B27/304 ,  B32B27/32 ,  B32B27/36 ,  C09J5/00 ,  C09J7/29 ,  C09J7/385 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/308 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/7166 ,  B32B2307/72 ,  B32B2307/736 ,  B32B2307/748 ,  B32B2405/00 ,  B32B2519/00 ,  C09J2203/334 ,  C09J2301/122 ,  C09J2301/302 ,  C09J2301/502 ,  C09J2400/283 ,  C09J2423/046 ,  C09J2423/106 ,  C09J2427/006 ,  C09J2433/00 ,  C09J2467/006 ,  G09F2003/0241 ,  G09F2003/0242 ,  G09F2003/0273

摘要： A self-adhesive label includes a bilayer having at least one layer of paper coupled to at least one polymeric film, wherein the polymeric film is coated, on the surface opposite to the surface of coupling to the at least one paper layer, with a layer of pressure sensitive adhesive (PSA). The adhesive has “wash-off” properties such as to cause the label to peel off from a surface by washing with a 1.0%-2.0% NaOH solution at 65-75° C. Alternatively, the adhesive has a force lower than the shrink force of the polymeric film. The label also includes an intermediate layer placed between the polymeric film and the PSA adhesive, capable of promoting the adhesion of the PSA adhesive to the polymeric film, and/or the polymeric film is treated with a corona, flame treatment or plasma treatment.

公开(公告)号：US20240326278A1

公开(公告)日：2024-10-03

申请号：US18608986

申请日：2024-03-19

申请人： Magna Engineered Glass Europe S.à.r.l. ,  Magna Exteriors (Bohemia) s.r.o.

发明人： Pierre ROBIN ,  Radim {hacek over (Z)}DÁRSKÝ

IPC分类号： B26F1/44 ,  C09J5/00

CPC分类号： B26F1/44 ,  C09J5/00 ,  B26F2001/4472

摘要： A method for producing a flat plastic component for a motor vehicle, at least one of the two surfaces of the plastic component having an adhesive tape or an adhesive film, the plastic component and the adhesive tape or adhesive film having at least one aperture, and preferably a plurality of apertures, over the entire height of the plastic component and of the adhesive tape or adhesive film, wherein the plastic component, without apertures, is provided with the adhesive tape or adhesive film, wherein the plastic component provided with the adhesive tape or the adhesive film is placed on a die, such that the surface having the tape or film is facing the die, wherein the die has a circumferential cutting edge on the edge of each desired aperture, in that in each case a punch for each aperture presses the plastic component against the die, from the surface facing away from the die, in order to punch out the aperture, wherein each punch has a circumferential cutting edge, the cutting edges of the punches and the cutting edges of the die corresponding in each case in position and shape to one another.

公开(公告)号：US20240309250A1

公开(公告)日：2024-09-19

申请号：US18576967

申请日：2022-07-06

申请人： Coverstro Deutschland AG

发明人： Joerg Buechner ,  Hans-Josef Laas ,  Christoph Thiebes ,  Thomas Fait

IPC分类号： C09J175/06 ,  C08G18/12 ,  C08G18/80 ,  C09J5/00 ,  C09J175/08

CPC分类号： C09J175/06 ,  C08G18/12 ,  C08G18/8064 ,  C08G18/809 ,  C09J5/00 ,  C09J175/08 ,  C09J2400/166 ,  C09J2475/00

摘要： The invention relates to two-component polyurethane dispersion adhesives including (I) at least one aqueous dispersion including an amorphous polyurethane-polyurea polymer and (II) at least one hydrophilically modified polyisocyanate, containing silane and thioallophanate structures, as a crosslinker component. The invention also relates to the use of these two-component polyurethane dispersion adhesives for producing multi-layered composites, especially those consisting of a synthetic substrate and a substrate with a metallic surface, and to the composite materials obtainable using the adhesives.

公开(公告)号：US20240301259A1

公开(公告)日：2024-09-12

申请号：US18579060

申请日：2021-07-16

申请人： Henkel AG & Co. KGaA

发明人： Marcel Blodau ,  Marcel Franken ,  Nina Jungholt ,  Andrea Eckstein ,  Pascal Wilkens

IPC分类号： C09J175/06 ,  B32B7/12 ,  B32B15/085 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  C08G18/10 ,  C08G18/18 ,  C08G18/42 ,  C08G18/73 ,  C08J5/12 ,  C09J5/00

CPC分类号： C09J175/06 ,  B32B7/12 ,  B32B15/085 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  C08G18/10 ,  C08G18/1883 ,  C08G18/425 ,  C08G18/73 ,  C08J5/128 ,  C09J5/00 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2311/24 ,  B32B2323/04 ,  B32B2367/00 ,  B32B2553/00 ,  C08J2367/02 ,  C08J2475/06

摘要： The present invention relates to a polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the polyurethane adhesive composition and the laminate obtainable by the described method.

公开(公告)号：US12084600B2

公开(公告)日：2024-09-10

申请号：US17912139

申请日：2021-03-19

申请人： Covestro Deutschland AG

发明人： Christoph Thiebes ,  Joerg Buechner ,  Thomas Fait ,  Oliver Kirstein

IPC分类号： C09J5/00 ,  C09J175/04

CPC分类号： C09J5/00 ,  C09J175/04 ,  C09J2301/502 ,  C09J2475/00

摘要： The invention relates to the use of a separating medium, containing at least one essential oil or consisting of at least one essential oil, selected from the group consisting of phenols, phenylpropanoids and furanocoumarins, for separating at least two joining parts which are joined by means of an adhesive bond.

公开(公告)号：US20240294813A1

公开(公告)日：2024-09-05

申请号：US18623511

申请日：2024-04-01

申请人： Government of the United States, as represented by the Secretary of the Air Force

发明人： Loon-Seng Tan ,  Zhenning Yu ,  Bingqian Zheng ,  Hilmar Koerner ,  Christopher A. Crouse

IPC分类号： C09J179/08 ,  C09J5/00

CPC分类号： C09J179/085 ,  C09J5/00 ,  C09J2400/10 ,  C09J2400/14 ,  C09J2400/16 ,  C09J2400/20 ,  C09J2479/08

摘要： A family of low-molecular-weight, main-chain thermotropic liquid-crystalline polyimides (TLC-PI) that are crosslinkable is disclosed. These all-aromatic TLC-PI are derived from (i) wholly aromatic and flexible diamine monomers, in which the linkage between the two aniline-ends contains a relatively high heat-tolerant but flexible chain constituted by two or more units of 1,4-phenoxy or 1,3-phenoxy or in combinations of both. Processes of making and using such all-aromatic TLC-PI is also provided.

公开(公告)号：US20240271372A1

公开(公告)日：2024-08-15

申请号：US18292735

申请日：2022-08-01

申请人： RECREATIONAL SYSTEMS INTERNATIONAL B.V.

发明人： Arnoud Frederik FIOLET

IPC分类号： E01C13/08 ,  B29B17/04 ,  B29K67/00 ,  B29L31/00 ,  B29L31/52 ,  C09J5/00 ,  C09J167/00 ,  C09J181/06 ,  D06N7/00

CPC分类号： E01C13/08 ,  B29B17/0412 ,  C09J5/00 ,  C09J167/00 ,  C09J181/06 ,  D06N7/0065 ,  D06N7/0078 ,  B29K2067/00 ,  B29L2031/52 ,  B29L2031/702 ,  C09J2467/00 ,  C09J2481/00 ,  D06N2201/02 ,  D06N2203/06 ,  D06N2211/066

摘要： The present invention generally relates to artificial turf, and more particularly to an artificial turf that is fully recyclable, as well as to a production method for manufacturing such an artificial turf. According to a first aspect of the present description, artificial turf is provided arranged for use as a sports field. The artificial turf comprises at least a substrate, artificial turf fibers and a coating, wherein at least first artificial turf fibers are attached to the substrate, and wherein the substrate is further provided with the coating for providing a tuft withdrawal force of the first artificial turf fibers of at least 30 Newtons. The first artificial turf fibers are made of polyester and/or co-polyester, and the coating is a polyether sulfone adhesive for completely recycling the artificial turf into polyester granules.

公开(公告)号：US12037526B2

公开(公告)日：2024-07-16

申请号：US17763195

申请日：2021-05-21

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Penghao Gu

IPC分类号： B32B37/12 ,  B32B7/06 ,  B32B7/12 ,  B32B27/36 ,  B32B38/00 ,  B32B38/10 ,  C09J5/00 ,  C09J7/25 ,  C09J7/29 ,  C09J7/38 ,  C09J7/40 ,  H10K50/87 ,  H10K71/00 ,  B32B37/26 ,  H10K102/00

CPC分类号： C09J7/401 ,  B32B7/06 ,  B32B7/12 ,  B32B27/36 ,  B32B37/12 ,  B32B38/0004 ,  B32B38/10 ,  C09J5/00 ,  C09J7/255 ,  C09J7/29 ,  C09J7/385 ,  H10K50/87 ,  H10K71/00 ,  B32B2037/268 ,  B32B2457/206 ,  C09J2203/326 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2483/005 ,  H10K2102/311

摘要： The present disclosure discloses a support film, an OLED display structure and a manufacturing method thereof. The support film includes a first adhesive material layer and a first base material layer, which are stacked together, and a first release film therebetween.

公开(公告)号：US12037523B2

公开(公告)日：2024-07-16

申请号：US17292034

申请日：2018-11-08

申请人： Avery Dennison Corporation

发明人： Yurun Yang ,  Biao Shen

IPC分类号： C09J7/29 ,  C09J5/00 ,  C09J7/22 ,  C09J7/38 ,  C09J11/06

CPC分类号： C09J7/385 ,  C09J5/00 ,  C09J7/22 ,  C09J7/29 ,  C09J11/06 ,  C09J2203/334 ,  C09J2301/302 ,  C09J2301/408 ,  C09J2400/166 ,  C09J2433/00

摘要： Provided herein is a pressure sensitive adhesive (PSA) comprising a polycrylate base polymer, a crosslinker and a fluorescer. The crosslinker does not comprise a metal acetylacetonate, a metal alkoxide, or an alkoxy-metal acetylacetonate, and the fluorescer comprises less than 0.1 wt. % metal oxide based on the solid weight of the adhesive. The adhesive is resistant to yellowing under adverse conditions such as high temperature treatment and/or exposure to UV.