公开(公告)号：US20240360340A1

公开(公告)日：2024-10-31

申请号：US18768517

申请日：2024-07-10

申请人： MITSUBISHI CHEMICAL CORPORATION

发明人： Takuya HATAKEYAMA ,  Kento SAKAMOTO

IPC分类号： C09J7/24 ,  C08G63/181 ,  C08G63/52 ,  C09J7/25 ,  C09J7/26 ,  C09J7/30

CPC分类号： C09J7/243 ,  C08G63/181 ,  C08G63/52 ,  C09J7/245 ,  C09J7/25 ,  C09J7/26 ,  C09J7/30 ,  C08G2170/00 ,  C09J2301/12 ,  C09J2301/30 ,  C09J2400/24 ,  C09J2423/041 ,  C09J2423/101 ,  C09J2433/001 ,  C09J2467/00 ,  C09J2475/001

摘要： An adhesive tape includes a substrate [I] and an adhesive agent layer of a polyester adhesive agent provided on at least one of opposite surfaces of the substrate [I]. The substrate [I] is one selected from a polyolefin resin foam substrate, a urethane resin foam substrate, and an acrylic resin foam substrate. The polyester adhesive agent is made from a polyester adhesive agent composition [II] which contains a polyester resin (A) having a weight average molecular weight of 5,000 to 300,000, and having a structural unit derived from a polyol and a structural unit derived from a polyvalent carboxylic acid compound containing an aromatic structure-containing compound in a proportion of not greater than 80 mol %. The adhesive tape is excellent in adherence between a polyester adhesive agent layer and a polyolefin resin foam substrate, a urethane resin foam substrate, or an acrylic resin foam substrate.

公开(公告)号：US12130535B2

公开(公告)日：2024-10-29

申请号：US17623548

申请日：2020-07-01

申请人： GAUZY LTD.

发明人： Eyal Peso ,  Adrian Lofer ,  Tania Fadida ,  Dana Gal-Fuss

IPC分类号： G02F1/17 ,  C09J7/25 ,  C09J7/35 ,  H01B1/08

CPC分类号： G02F1/172 ,  C09J7/255 ,  C09J7/35 ,  H01B1/08 ,  C09J2301/304 ,  C09J2467/00 ,  C09J2483/00

摘要： A suspended-particle device with improved adhesion between the active and conductive layers is disclosed. The conductive layers are coated with an adhesion promoter that comprises at least one organosilane that covalently bonds to the surface of the conductive layer and comprises a cross-linkable moiety such as an acrylate. The active layer comprises a suspension of active particles in a polymer matrix that comprises a polymer having pendant cross-linkable moieties such as acrylates. Upon curing (e.g. by irradiation by ultraviolet light), the polymer matrix of the active layer cross-links with the cross-linkable moieties of the adhesion promoter, thereby binding the active and conductive layers.

公开(公告)号：US20240052219A1

公开(公告)日：2024-02-15

申请号：US18489991

申请日：2023-10-19

申请人： Henkel AG & Co. KGaA

发明人： Gavin Haberlin ,  Michael Doherty ,  Nigel Sweeney ,  Rory Barnes ,  David Condron ,  Barry Burns

IPC分类号： C09J175/08 ,  C09J133/10 ,  C09J167/00 ,  C09J7/30 ,  F16B39/22

CPC分类号： C09J175/08 ,  C09J133/10 ,  C09J167/00 ,  C09J7/30 ,  F16B39/225 ,  C09J2475/00 ,  C09J2433/00 ,  C09J2467/00

摘要： An anaerobically curable composition comprising:



a liquid anaerobically curable component;
a solid anaerobically curable component;
a solid polyether thermoplastic polyurethane resin; and
a curing component for curing the anaerobically curable components.




Advantageously, the compositions of the invention are substantially solid and may be used as threadlockers.

公开(公告)号：US11773295B2

公开(公告)日：2023-10-03

申请号：US17833054

申请日：2022-06-06

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

CPC分类号： C09J5/00 ,  B32B7/12 ,  B32B17/10 ,  B32B17/10005 ,  B32B17/10293 ,  B32B37/12 ,  C08L71/00 ,  C09J131/04 ,  C09J163/00 ,  C09J167/00 ,  B32B2037/1253 ,  B32B2605/006 ,  C09J2301/416 ,  C09J2400/143 ,  C09J2431/00 ,  C09J2463/00 ,  C09J2467/00 ,  C09J163/00 ,  C08L71/00

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：US20230147796A1

公开(公告)日：2023-05-11

申请号：US17982603

申请日：2022-11-08

申请人： SK On Co., Ltd.

发明人： Seo Roh RHEE ,  Ji San KIM ,  Chi Min PARK ,  Tak Kyung YOO

IPC分类号： H01M50/264 ,  C09J5/00 ,  C09J7/38 ,  C09J7/10 ,  H01M50/211

CPC分类号： H01M50/264 ,  C09J5/00 ,  C09J7/383 ,  C09J7/10 ,  H01M50/211 ,  C09J2301/302 ,  C09J2203/33 ,  C09J2301/414 ,  C09J2423/04 ,  C09J2431/00 ,  C09J2477/00 ,  C09J2467/00 ,  C09J2475/00 ,  C09J2425/00 ,  C09J2421/00 ,  C09J2301/408

摘要： A method for manufacturing a battery cell stack according to exemplary embodiments of the present invention includes an application step of spraying an adhesive resin composition on one surface of a battery cell in one direction by a plurality of nozzles, wherein the nozzles are disposed in a direction different from the one direction, and at least two nozzles of the plurality of nozzles apply the adhesive resin composition in amounts different from each other. Thereby, the adhesive resin composition is applied to one surface of a non-flat battery cell, and the application amount is controlled according to portions to be applied, so that the one surface may bring into contact with another surface of another battery cell adhered thereon over an entire area in which the adhesive resin composition is applied.

公开(公告)号：US20180282599A1

公开(公告)日：2018-10-04

申请号：US15762719

申请日：2016-09-08

申请人： PURAC BIOCHEM BV

发明人： Chris Francois Hubert SCHAEKENS ,  Gerrit GOBIUS DU SART ,  Kevin Bernardus BRAAM

IPC分类号： C09J167/04 ,  C09J5/00 ,  C09J167/02

CPC分类号： C09J167/04 ,  C08L67/04 ,  C09J5/00 ,  C09J167/02 ,  C09J2201/61 ,  C09J2467/00

摘要： A non-reactive hot-melt adhesive including 10-90 wt. %, calculated on the weight of the adhesive, of amorphous thermoplastic resin which is compatible with polylactic acid, 10-90 wt. %, calculated on the weight of the adhesive, of a polylactic acid polymer unit (PLAU) selected from poly-L-lactic acid (PLLAU) and poly-D-lactic acid (PDLAU), the unit having a number average molecular weight of at least 0.75 kg/mol, and 0.5-20 wt. %, preferably 1-10 wt. %, calculated on the weight of the first PLAU, of a second polylactic acid polymer unit (PLAU) selected from poly-L-lactic acid (PLLAU) and poly-D-lactic acid (PDLAU), the unit having a number average molecular weight of at least 0.75 kg/mol, wherein when the first PLAU is PLLAU, the second PLAU is PDLAU and when the first PLAU is PDLAU, the second PLAU is PLLAU.

公开(公告)号：US20170260433A1

公开(公告)日：2017-09-14

申请号：US15309698

申请日：2015-05-07

申请人： André HENNIG ,  Thomas ARNOLD ,  Michael WICKE ,  Jürgen HARTMANN ,  Bruno KELLER ,  Günter SCHMITT ,  Michael WALDHAUS

发明人： André HENNIG ,  Thomas ARNOLD ,  Michael WICKE ,  Jürgen HARTMANN ,  Bruno KELLER ,  Günter SCHMITT ,  Michael WALDHAUS

IPC分类号： C09J167/06 ,  C09J133/10 ,  C09J123/16 ,  C09J5/06 ,  C09J123/08 ,  C09J151/08 ,  C09J151/06 ,  C09J167/00 ,  C09J147/00

CPC分类号： C09J167/06 ,  C08F255/02 ,  C08F255/04 ,  C08F283/01 ,  C08F283/02 ,  C08L2201/56 ,  C09D151/08 ,  C09J5/06 ,  C09J123/0815 ,  C09J123/16 ,  C09J133/10 ,  C09J147/00 ,  C09J151/06 ,  C09J151/08 ,  C09J167/00 ,  C09J2201/61 ,  C09J2400/166 ,  C09J2423/00 ,  C09J2423/04 ,  C09J2423/16 ,  C09J2425/006 ,  C09J2433/00 ,  C09J2451/00 ,  C09J2467/00 ,  C09J2467/008 ,  C08F2220/1825 ,  C08L23/08 ,  C08L67/00 ,  C08F220/14

摘要： The present invention comprises a single-component binder for heat-sealing applications which can be used for the sealing of polyester foils, in particular of polyethylene terephthalate foils (PET foils) with respect to containers made of polystyrene, of PVC, and of polyester. These polyesters can in particular be polyethylene terephthalate (PET) or polylactic acid (PLA). The binders here feature not only good seal seam strengths but also in particular good transparency and excellent application properties. A substantive aspect of the invention is that the sealing can be achieved without addition of adhesion promoters, in particular without addition of adhesion promoters based on polyvinyl chloride (PVC) or on polyester, and that barrier properties and sealing properties achieved in respect of containers made of PS and of PET are nevertheless at least comparable with, and sometimes better than, those achieved with heat-sealing systems already marketed.

公开(公告)号：US20170247589A1

公开(公告)日：2017-08-31

申请号：US15507556

申请日：2015-09-01

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Margot A. Branigan ,  Thomas P. Klun ,  Kevin R. Schaffer ,  Audrey A. Sherman ,  Christopher J. Campbell ,  Lan H. Liu ,  Wayne S. Mahoney ,  Michael C. Palazzotto ,  Robert R. Kieschke

IPC分类号： C09J175/16 ,  B32B37/06 ,  B32B27/36 ,  C09J133/10 ,  C09J5/06

CPC分类号： C09J175/16 ,  B32B27/36 ,  B32B37/06 ,  B32B2307/542 ,  C08F290/061 ,  C08F290/067 ,  C08F299/028 ,  C08G18/42 ,  C08G18/4277 ,  C08G18/755 ,  C08G18/8116 ,  C08J5/18 ,  C08J2367/00 ,  C08J2367/07 ,  C08J2375/16 ,  C09J5/06 ,  C09J7/10 ,  C09J133/10 ,  C09J167/07 ,  C09J2433/00 ,  C09J2467/00 ,  C09J2475/00 ,  C08F220/20

摘要： Optically clear curable adhesive films that are heat conformable prior to setting include a reactive composition. The curable films are flexible and free-standing, and have a complex viscosity of greater than 100,000 poise (10,000 Pascal seconds) at 25° C. and less than 100 poise (10 Pascal seconds) at 85° C., prior to setting. The set film has an adhesive shear strength of greater than 100 Newtons per square centimeter (N/cm2) to a glass substrate when measured according to the Shear Adhesion Test Method. The reactive composition includes an ethylenically unsaturated polyester-containing oligomeric composition that is the reaction product of a saturated, amorphous co-polyester polyol and a compound with a terminal polyol-reactive group and a terminal ethylenically unsaturated group, a (meth)acrylate functional material, and at least one initiator.

公开(公告)号：US20170235023A1

公开(公告)日：2017-08-17

申请号：US15514710

申请日：2015-09-29

申请人： NITTO DENKO CORPORATION

发明人： Satoshi Mita ,  Tomonori Ueno ,  Yusuke Motegi ,  Yasutaka Ishihara ,  Ayami Nakato ,  Atsushi Kishi

IPC分类号： G02B1/14 ,  G02F1/1335 ,  C09J7/02 ,  C09D129/04 ,  C09D7/12

CPC分类号： G02B1/14 ,  C08K3/38 ,  C09D129/04 ,  C09J7/29 ,  C09J133/26 ,  C09J2201/122 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2203/326 ,  C09J2429/006 ,  C09J2433/00 ,  C09J2467/00 ,  G02B5/3033 ,  G02F1/133528 ,  G02F2202/28

摘要： A one-side-protected polarizing film having a transparent protective film on only one surface of a polarizer, wherein: the polarizer contains a polyvinyl alcohol-based resin, has a thickness of 10 μm or less, and is designed to have a single-body transmittance T and a polarization degree P representing optical properties satisfying the condition of the following formula: P>−(100.929T−42.4−1)×100 (provided that T

公开(公告)号：US20170015882A1

公开(公告)日：2017-01-19

申请号：US15278431

申请日：2016-09-28

申请人： HENKEL AG & CO. KGAA

发明人： Makoto TAKENAKA

IPC分类号： C09J167/04 ,  C09J157/02

CPC分类号： C09J167/04 ,  C08L53/02 ,  C08L53/025 ,  C08L67/04 ,  C09J123/26 ,  C09J157/02 ,  C09J167/02 ,  C09J2409/00 ,  C09J2453/00 ,  C09J2467/00

摘要： The present invention provides a hot melt adhesive being highly environmentally-friendly, and as well having sufficient pressure-sensitive adhesiveness, adhesion, thermal stability and the like. The present invention relates to a hot melt adhesive comprising (A) a polar functional group-modified polymer, (B) an aliphatic polyester-based resin, (C) a tackifier resin and (D) a thermoplastic elastomer.

摘要翻译： 本发明提供一种高度环保的热熔粘合剂，并且具有足够的压敏粘合性，粘合性，热稳定性等。 本发明涉及包含（A）极性官能团改性聚合物，（B）脂肪族聚酯类树脂，（C）增粘树脂和（D）热塑性弹性体）的热熔粘合剂。