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公开(公告)号:US20240010880A1
公开(公告)日:2024-01-11
申请号:US18232008
申请日:2023-08-09
申请人: JOHNS MANVILLE
IPC分类号: C09J7/32 , C09J125/04 , C09J133/08 , C09J11/06 , C09J5/02 , C09J129/04 , C09J103/02
CPC分类号: C09J7/32 , C09J125/04 , C09J133/08 , C09J11/06 , C09J5/02 , C09J129/04 , C09J103/02 , C09J2301/306 , C09J2301/408 , C09J2203/346
摘要: Described is an adhesive coating that can be applied, for example, to a surface of the insulation product. The adhesive coating includes between about 15-40% by weight of the adhesive coating of at least one of polystyrene-maleic anhydride (SMA) and polyacrylic acid (PAA), between about 15 and 50% by weight of the adhesive coating of a polyvinyl alcohol, between about 0.05% and 1.0% by weight of a homogenizer, and between about 20 and 40% by weight of the adhesive coating of a starch paste. The adhesive is activated with the application of liquid water.
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公开(公告)号:US11929526B2
公开(公告)日:2024-03-12
申请号:US17293079
申请日:2019-11-12
发明人: Denys Gromadskyi , Søren Andreasen , Morten Sørensen , Jakob Bork
IPC分类号: H01M8/0297 , C09J5/06 , C09J127/16
CPC分类号: H01M8/0297 , C09J5/06 , C09J127/16 , C09J2203/33 , C09J2301/306 , C09J2427/00
摘要: A method for bonding two plates together for a fuel cell, wherein the method comprises applying an adhesive to the surface of at least one of the plates and pressing the two plates together with the adhesive in between. The adhesive contains a mixture in the range of 0.01% to 30% PVDF and a solvent, and optionally a surfactant.
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公开(公告)号:US11795355B2
公开(公告)日:2023-10-24
申请号:US17270178
申请日:2019-08-05
发明人: Gary L Jialanella , Eric Cole , Daniel Sophiea
IPC分类号: C09J175/06 , C08G18/12 , C08G18/24 , C08G18/30 , C08G18/32 , C08G18/38 , C08G18/42 , C08G18/08 , C08G18/76 , C08G18/40 , C08G18/78 , C08G18/20 , C08G18/66 , C08G18/48
CPC分类号: C09J175/06 , C08G18/0885 , C08G18/12 , C08G18/2081 , C08G18/24 , C08G18/307 , C08G18/3215 , C08G18/3844 , C08G18/4009 , C08G18/4202 , C08G18/4238 , C08G18/4829 , C08G18/664 , C08G18/7664 , C08G18/78 , C08G2170/20 , C09J2301/304 , C09J2301/306 , C08G18/12 , C08G18/307 , C08G18/12 , C08G18/3844
摘要: One-component, moisture-curable polyurethane adhesives exhibit excellent handling strength before being fully cured, and excellent creep properties after curing. The adhesives include an isocyanate-terminated prepolymer made from polyols that include a crystalline polyester and hydroquinone bis (2-hydroxyethyl) ether, and a polyoxazolidine compound.
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公开(公告)号:US12077691B2
公开(公告)日:2024-09-03
申请号:US18075761
申请日:2022-12-06
申请人: JOHNS MANVILLE
摘要: A roofing membrane may comprise a water-impermeable insulation layer, and a binding layer coupled to the insulation layer. In a dry state, the binding layer may be non-tacky. In an activated state, the binding layer may be tacky.
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公开(公告)号:US12065592B2
公开(公告)日:2024-08-20
申请号:US17309561
申请日:2019-12-06
发明人: Ke Feng , Rui Xie , Austin Neal Britton , Sarah Exley Goetz , Thauming Kuo , Wentao Li , Timothy Glenn Williams
IPC分类号: C09J175/06 , B32B7/12 , C08G18/12 , C08G18/30 , C08G18/42 , C08G18/73 , C08G18/75 , C08G18/76 , C08G63/181 , C08G63/199 , C08G63/672 , C09J7/35 , C09J175/08
CPC分类号: C09J175/06 , B32B7/12 , C08G18/12 , C08G18/307 , C08G18/4216 , C08G18/423 , C08G18/425 , C08G18/73 , C08G18/755 , C08G18/7657 , C08G63/181 , C08G63/199 , C08G63/672 , C09J7/35 , C09J175/08 , B32B2439/70 , C08G2170/00 , C08G2170/20 , C08G2390/00 , C09J2203/326 , C09J2203/354 , C09J2301/122 , C09J2301/304 , C09J2301/306 , C09J2400/163 , C09J2423/106 , C09J2467/006 , C09J2475/00
摘要: This invention relates to adhesive compositions comprising a polyester polyol that includes residues of at least one 2, 2, 4, 4-tetraalkylcyclobutane-1, 3-diol, including, for example, 2, 2, 4, 4-tetramethylcyclobutane-1, 3-diol (TMCD). Adhesive compositions as described herein exhibit enhanced properties as compared to conventional adhesive compositions, and may be suitable for a wide variety of end use applications, including, flexible packaging, woodworking, automotive uses, and electronics.
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公开(公告)号:US20240010879A1
公开(公告)日:2024-01-11
申请号:US17860268
申请日:2022-07-08
申请人: JOHNS MANVILLE
IPC分类号: C09J7/32 , C09J125/04 , C09J129/04 , C09J133/08 , C09J11/06 , C09J5/02 , C09J103/02
CPC分类号: C09J7/32 , C09J125/04 , C09J129/04 , C09J133/08 , C09J11/06 , C09J5/02 , C09J103/02 , C09J2203/346 , C09J2301/306 , C09J2301/408
摘要: Described is an adhesive coating that can be applied, for example, to a surface of the insulation product. The adhesive coating includes between about 15-40% by weight of the adhesive coating of at least one of polystyrene-maleic anhydride (SMA) and polyacrylic acid (PAA), between about 15 and 50% by weight of the adhesive coating of a polyvinyl alcohol, between about 0.05% and 1.0% by weight of a homogenizer, and between about 20 and 40% by weight of the adhesive coating of a starch paste. The adhesive is activated with the application of liquid water.
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公开(公告)号:US12084604B2
公开(公告)日:2024-09-10
申请号:US17666642
申请日:2022-02-08
发明人: Xuanhe Zhao , Hyunwoo Yuk , Heejung Roh
CPC分类号: C09J7/32 , C09J7/25 , C09J2301/12 , C09J2301/306 , C09J2301/414 , C09J2405/00 , C09J2433/00 , C09J2475/006 , Y10T428/28 , Y10T428/2852
摘要: A dry shape memory adhesive material for adhering a target surface in the presence of fluid and for providing tunable mechanical contraction of an adhered surface. The dry shape memory adhesive material is pre-stretched and dried to provide an adhesive structure that implements a hydration-based shape memory mechanism to achieve both uniaxial and biaxial contractions of the adhered surface. According to preferred embodiments, the shape memory adhesive material includes a combination of one or more hydrophilic polymers or copolymers, one or more amine coupling group, and one or more cross linkers.
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公开(公告)号:US12037521B2
公开(公告)日:2024-07-16
申请号:US17309563
申请日:2019-12-06
发明人: Liu Deng , Emmett Dudley Crawford , Wentao Li , John Thorton Maddox , Christopher Harlan Burk , Cheng Wei Zhu , Kujtim Bizati , Bing Yuan , Dayu Zhang , Tara Renee Cary , Thauming Kuo
IPC分类号: C09J7/35 , B32B7/12 , C08G18/12 , C08G18/30 , C08G18/42 , C08G18/73 , C08G18/75 , C08G18/76 , C08G63/181 , C08G63/199 , C08G63/672 , C09J175/06 , C09J175/08
CPC分类号: C09J175/06 , B32B7/12 , C08G18/12 , C08G18/307 , C08G18/4216 , C08G18/423 , C08G18/425 , C08G18/73 , C08G18/755 , C08G18/7657 , C08G63/181 , C08G63/199 , C08G63/672 , C09J7/35 , C09J175/08 , B32B2439/70 , C08G2170/00 , C08G2170/20 , C08G2390/00 , C09J2203/326 , C09J2203/354 , C09J2301/122 , C09J2301/304 , C09J2301/306 , C09J2400/163 , C09J2423/106 , C09J2467/006 , C09J2475/00
摘要: Adhesive compositions comprising a polyester polyol that includes residues of at least one 2,2,4,4-tetraalkylcyclobutane-1,3-diol, including, for example, 2,2,4,4-tetramethylcyclobutane-1,3-diol (TMCD). Adhesive compositions may exhibit enhanced properties as compared to conventional adhesive compositions, and may be suitable for a wide variety of end use applications, including, flexible packaging, woodworking, automotive uses, and electronics.
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公开(公告)号:US12006450B2
公开(公告)日:2024-06-11
申请号:US17419130
申请日:2020-04-02
申请人: SIKA TECHNOLOGY AG
发明人: Sven Reimann , Nicole Kube , Michael Schlumpf
IPC分类号: B32B41/00 , C08G18/10 , C08G18/42 , C08G18/48 , C08G18/76 , C08K3/04 , C09J5/00 , C09J175/04
CPC分类号: C09J175/04 , C08G18/10 , C08G18/4233 , C08G18/4238 , C08G18/4825 , C08G18/4841 , C08G18/4854 , C08G18/7671 , C08K3/04 , C09J5/00 , C09J2301/306 , C09J2475/00
摘要: A moisture-curing composition that is liquid at ambient temperature and optionally highly viscous, containing: at least one polyether urethane polymer (P1) containing isocyanate groups and having a content of at least 80% by wt. 1,2-propyleneoxy units in the polyether segment, and at least one hydrophobic polymer (P2) containing isocyanate groups and being liquid at ambient temperature, obtained by reacting at least one monomeric diisocyanate and a hydrophobic diol having an OH-number ranging between 28 and 120 mg KOH/g, the polymers P1 and P2 being produced separately and said polymers P1 and P2 having a weight ratio ranging between 70/30 and 98/2.
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公开(公告)号:US20230348757A1
公开(公告)日:2023-11-02
申请号:US18025507
申请日:2021-09-16
发明人: Peng Jiang , Yifan Zhang , Calen Leverant , Curtis Taylor
CPC分类号: C09J7/32 , C08J9/26 , C09J7/10 , C09J5/08 , C08J2201/0442 , C08J2335/02 , C08J2207/02 , C09J2400/24 , C09J2433/00 , C09J2301/414 , C09J2301/502 , C09J2301/306
摘要: Provided herein are materials, methods of making materials, and methods of use, wherein the materials have switchable adhesive properties. Materials of the present disclosure can reversibly change coloration in conjunction with the changing adhesive state. The films, made from a porous polymer material, can be reversibly changed from a smooth state to a rough state, allowing for reversible and tunable gripping and/or adhesive properties.
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