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公开(公告)号：US12129102B1
公开(公告)日：2024-10-29
申请号：US18604575
申请日：2024-03-14
发明人： Deran Lyu , Haijiang Lan , Chao Xu , Long Xie , Wenxiu Wang
CPC分类号： B65D81/3897 , B32B7/12 , B32B29/02 , B65D81/022 , C09J11/00 , C09J175/04 , B32B2250/03 , B32B2250/40 , B32B2255/12 , B32B2255/26 , B32B2307/7265 , B32B2553/02
摘要： A high-strength packaging bag with effects of heat preservation and watertightness is made of a composite paper. The composite paper includes an outer waterproof layer, an outer paper layer, a first adhesive layer, a heat-insulation and cushioning layer, a second adhesive layer, an inner paper layer and an inner waterproof layer arranged in sequence; and the first adhesive layer and the second adhesive layer are both elastic adhesive layers.
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2.发明公开公开(公告)号：US20240336721A1
公开(公告)日：2024-10-10
申请号：US18576849
申请日：2022-07-06
发明人： Hans-Josef Laas , Thomas Fait , Joerg Buechner
IPC分类号： C08G18/80 , B32B7/12 , C08G18/28 , C08G18/48 , C09D175/04 , C09J5/00 , C09J175/04
CPC分类号： C08G18/809 , B32B7/12 , C08G18/288 , C08G18/4833 , C09D175/04 , C09J5/00 , C09J175/04 , B32B2255/06 , B32B2255/26 , C09J2475/00
摘要： A hydrophilic polyisocyanate composition includes a polyisocyanate component A) and an emulsifier component B. The polyisocyanate component A) consists of at least one polyisocyanate, including silane and thioallophanate structures, of general formula (I), in which R1, R2 and R3 represent identical or different functional groups and each denote a saturated or unsaturated, linear or branched, aliphatic or cyclo-aliphatic or optionally substituted aromatic or araliphatic functional group having up to 18 carbon atoms, which functional group can optionally also contain up to 3 heteroatoms from the series oxygen, sulfur and nitrogen, X represents a linear or branched organic functional group having at least 2 carbon atoms, Y represents a linear or branched, aliphatic or cycloaliphatic, araliphatic or aromatic functional group having up to 18 carbon atoms, and n represents an integer from 1 to 20, and the emulsifier component B) contains at least one ionic and/or nonionic emulsifier.
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公开(公告)号：US12098653B1
公开(公告)日：2024-09-24
申请号：US18299478
申请日：2023-04-12
申请人： RTX CORPORATION
IPC分类号： F01D5/28 , C09J163/00 , C09J175/04
CPC分类号： F01D5/288 , C09J163/00 , C09J175/04 , F05B2230/23 , F05B2230/90 , F05B2280/6011
摘要： Disclosed herein is a blade for a turbine comprising a blade cover; a blade body; and a layer of adhesive disposed between the blade cover and the blade body; where the layer of adhesive comprises a first adhesive region and a second adhesive region; where the first adhesive region comprises an adhesive that is chemically different from an adhesive used in the second adhesive region.
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公开(公告)号：US12098307B2
公开(公告)日：2024-09-24
申请号：US17326919
申请日：2021-05-21
申请人： Henkel AG & Co. KGaA
IPC分类号： C09J175/06 , B32B7/12 , C08G18/36 , C08G18/42 , C08G18/58 , C08G18/72 , C08G18/76 , C09D175/04 , C09J11/04 , C09J11/06 , C09J175/04 , B32B27/32 , B32B27/36 , B32B27/40
CPC分类号： C09J175/06 , B32B7/12 , C08G18/4288 , C08G18/58 , C08G18/76 , C09D175/04 , C09J11/04 , C09J11/06 , C09J175/04 , B32B27/32 , B32B27/36 , B32B27/40 , B32B2307/546 , B32B2439/70 , C08G18/36 , C09J2423/046 , C09J2467/006 , C09J2491/00
摘要： The present invention refers to an adhesive composition for flexible lamination, especially for food packaging, which comprises a vegetable oil-based polyol and an NCO-terminated compound as well as a method of producing the vegetable oil-based polyol. Further, the present invention refers to the use of the inventive adhesive composition in flexible lamination and an article comprising the inventive adhesive composition.
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公开(公告)号：US20240301114A1
公开(公告)日：2024-09-12
申请号：US18664001
申请日：2024-05-14
发明人： Haruhiko KUSAKA , Kazuki WAKABAYASHI , Masanori YAMAMOTO , Kazunao KUSANO , Hiroto ITO , Takashi KOMAYA , Teruhiko OHARA , Kentaro UCHINO , Haruo IIDUKA
IPC分类号： C08F290/06 , A61L27/18 , A61L27/50 , A61L29/06 , A61L29/14 , A61L31/06 , A61L31/14 , B32B27/40 , C07D493/04 , C08F20/36 , C08G18/44 , C08G18/66 , C08G18/67 , C08G18/75 , C08G64/02 , C08G64/16 , C08G64/30 , C08L75/04 , C09D175/04 , C09D175/14 , C09D175/16 , C09J175/04 , C09J175/14
CPC分类号： C08F290/067 , A61L27/18 , A61L27/50 , A61L27/507 , A61L29/06 , A61L29/14 , A61L31/06 , A61L31/14 , B32B27/40 , C07D493/04 , C08F20/36 , C08G18/44 , C08G18/664 , C08G18/672 , C08G18/755 , C08G64/02 , C08G64/0208 , C08G64/1608 , C08G64/302 , C08G64/305 , C08L75/04 , C09D175/04 , C09D175/14 , C09D175/16 , C09J175/04 , C09J175/14 , A61L2430/20
摘要： The present invention provides a novel polycarbonate diol and a polyurethane using the polycarbonate diol as raw materials. The novel polycarbonate diol produces polycarbonate diol-based polyurethane which has a high degree of hardness, superior abrasion resistance, and superior hydrophilicity, and is usable for an application such as a paint, a coating agent, a synthetic leather, an artificial leather, and a highly-functional elastomers, or the like. The present invention also provides an active-energy radiation curable polymer composition giving a cured film having a superior contamination resistance and high degree of hardness. The present invention is obtained, for example, by reacting specific two types of diols with diester carbonate in the presence of a transesterification catalyst being a compound using a metal of Group 1 or 2 on the periodic table. The present invention provides a polycarbonate diol wherein the metal content of the transesterification catalyst is 100 weight ppm or less, a polyurethane obtainable by using this polycarbonate diol and an active-energy radiation curable polymer composition containing the urethane(meth)acrylate oligomer which is obtained from the polycarbonate diol.
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公开(公告)号：US12084626B2
公开(公告)日：2024-09-10
申请号：US17953747
申请日：2022-09-27
发明人： Peter Mrowka , Christian Bartschies , Gerhard Bauer , Jochen Bals
IPC分类号： C10M107/50 , C09J175/04 , C10M107/00 , E05F1/10 , F16F1/02
CPC分类号： C10M107/50 , C09J175/04 , C10M7/00 , E05F1/1041 , F16F1/024 , E05Y2900/531
摘要： A spring part, in particular for a driving device, includes a spring body extending around a central axis. The spring body comprises several spring windings which run radially around a spring axis and are made of at least a base material. The base material is surrounded at least by a first protective layer, and the spring body is at least partially covered on the outside by a lubricant. A method for manufacturing a spring part includes the steps of providing a spring body with several spring windings made of a base material and coating the base material at least with a first protective layer. The method includes the step of applying a lubricant formed as a silicone-based lubricant to the outside of the coated spring body.
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公开(公告)号：US12065589B2
公开(公告)日：2024-08-20
申请号：US17638884
申请日：2020-08-14
发明人： Mirella Coroneo , Roberto Rossi , Andrea Benvenuti
CPC分类号： C09J175/04 , B29C44/28 , B29C44/321 , B29C44/461 , B29C44/52 , B29K2075/00
摘要： Laminated panels are made in a process whereby a starting foam formulation is processed through a mixhead, passed through a branched distribution system and dispensed through multiple outlets of the distribution system to produce a foam layer on a bottom facing layer. The foam layer is monitored for the presence of surface bubbles. When surface bubbles are observed, the backpressure in the mixhead is increased to reduce or eliminate the surface bubbles. An apparatus for performing the process includes an adjustment means at or upstream of a first branch point in the distribution system to increase or decrease the backpressure in the mixhead.
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公开(公告)号：US12043711B2
公开(公告)日：2024-07-23
申请号：US17311317
申请日：2019-10-25
IPC分类号： C08J5/12 , B32B1/00 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/30 , B32B27/32 , B32B27/36 , B65D65/40 , C08J5/18 , C09J5/00 , C09J175/04
CPC分类号： C08J5/124 , B32B1/00 , B32B7/12 , B32B27/08 , B32B27/16 , B32B27/306 , B32B27/327 , B32B27/36 , B65D65/40 , C08J5/18 , C09J5/00 , C09J175/04 , B32B2439/46 , C08J2323/26 , C08J2367/02 , C08J2475/04 , C09J2423/008 , C09J2467/008 , C09J2475/00
摘要： A film structure including: (a) at least one functionalized film layer, wherein the at least one film layer comprises a polar-reactive group polyolefin layer used as an internal layer in the film structure; and (b) a lamination adhesive composition present on, and in contact with, a least a portion of a surface of the internal layer; wherein the green tack value of the adhesive composition is greater than 0.772 Newtons/centimeter; a laminate including the above film structure bonded to a substrate layer; a process for producing the film structure; a process for producing the laminate; and a laminated article made from the above laminate.
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公开(公告)号：US12037798B2
公开(公告)日：2024-07-16
申请号：US18274311
申请日：2023-01-31
发明人： Jason Shaw , Patrick Pusateri
IPC分类号： E04F15/04 , B32B3/06 , B32B21/13 , B32B21/14 , B32B37/12 , B32B38/00 , C09D163/00 , C09J175/04 , E04F15/02
CPC分类号： E04F15/045 , B32B3/06 , B32B21/13 , B32B21/14 , B32B37/12 , B32B38/0012 , C09D163/00 , C09J175/04 , E04F15/02038 , B32B2038/0016 , B32B2310/0831 , B32B2317/16 , B32B2363/00 , B32B2375/00 , B32B2419/04 , E04F2201/0107 , E04F2201/023 , E04F2201/043
摘要： A surfacing product (e.g., flooring element) can be elongate along a longitudinal axis. The surfacing product can have a core having a first surface and an opposed second surface that are spaced along a thickness axis. A veneer can be coupled to the first surface of the core. The veneer can have a first veneer segment that is elongate along the longitudinal axis, a second veneer segment that is elongate along the longitudinal axis, and an insert segment positioned between the first veneer segment and the second veneer segment along the longitudinal axis.
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公开(公告)号：US20240227344A1
公开(公告)日：2024-07-11
申请号：US18541130
申请日：2023-12-15
IPC分类号： B32B3/30 , B23K26/354 , B32B7/12 , B32B15/04 , B32B15/20 , C09J5/00 , C09J175/04
CPC分类号： B32B3/30 , B23K26/354 , B32B7/12 , B32B15/043 , B32B15/20 , C09J5/00 , C09J175/04 , B32B2255/06 , B32B2255/26 , C09J2475/00
摘要： A method for manufacturing a member, the member including: a first member made of a metal comprising a base material of which a surface is made of a material containing Al as a main component, and an irregular part formed as irregularities on the surface of the base material, the irregular part being made of the material used for the surface of the base material; and an adhesive layer formed on a surface of the irregular part, the adhesive layer comprising an adhesive formed therein, the adhesive having an isocyanate group for bonding the first member with a second member, the method including: forming the irregular part on the surface of the base material; applying the adhesive to the surface of the irregular part; and bonding the surface of the irregular part with the adhesive by drying the adhesive, and thereby forming the adhesive layer.
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