公开(公告)号：WO2021041478A2

公开(公告)日：2021-03-04

申请号：PCT/US2020/047901

申请日：2020-08-26

Applicant: PHILLIPS 66 COMPANY

Inventor： PAN, Hualong ,  REPA, Kathy ,  WORFOLK, Brian, J. ,  CHINEN-MENDEZ, Alyssa, Brooke

IPC: C08G61/12 ,  C09K11/06 ,  H01L51/30 ,  C08G2261/122 ,  C08G2261/1426 ,  C08G2261/145 ,  C08G2261/149 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/314 ,  C08G2261/3223 ,  C08G2261/3243 ,  C08G2261/334 ,  C08G2261/411 ,  C08G2261/51 ,  C08G2261/514 ,  C08G2261/91 ,  C08G61/126 ,  C08K2201/001 ,  C08K2201/011 ,  C08K3/045 ,  C08K9/04 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0047 ,  H01L51/0074 ,  H01L51/42 ,  H01L51/5056 ,  H01L51/5072

Abstract: A polymer comprising: In this embodiment, R' and R'', can be independently selected from the group consisting of: a halogen, a substituted alkyl, an unsubstituted alkyl, a substituted aryl, and an unsubstituted aryl. Additionally, X1 and X2 can be independently selected from the group consisting of: O, S, Se, N- R, and Si-R-R. Lastly, Ar and Ar' can be identical or different and can be independently selected from the group consisting of: a substituted aryl, and an unsubstituted aryl.

公开(公告)号：WO2023057926A1

公开(公告)日：2023-04-13

申请号：PCT/IB2022/059513

申请日：2022-10-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： MUGGLI, Mark W. ,  DAHLKE, Gregg D. ,  DUCHESNE, Denis ,  GERDES, Thorsten ,  HEIMERDINGER, Patrick K. ,  HINTZER, Klaus ,  HUBER, Stefan ,  KUTTER, Maximilian ,  ROSIN, Andreas ,  ROTH, Christina ,  THALER, Arne ,  ZENTIS, Fee

IPC: C08K3/16 ,  H01M4/1315 ,  H01M4/13915 ,  H01M4/86 ,  H01M8/1004 ,  H01M8/1039 ,  H01M8/1048 ,  C25B9/00 ,  C25B13/08 ,  H01M8/10 ,  C08K2003/2213 ,  C08K2003/2244 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/011 ,  C08K3/10 ,  C08K3/22 ,  C08K7/00 ,  C08K9/02 ,  C25B1/46 ,  C25B11/069 ,  C25B13/05 ,  C25B9/23 ,  H01M2008/1095 ,  H01M2300/008 ,  H01M2300/0082 ,  H01M2300/0091 ,  H01M4/8652 ,  H01M4/8668 ,  H01M4/8673

Abstract: Described herein is a composite comprising a fluorinated polymer and nanoparticles of lithium fluoride. The lithium fluoride has an average BET surface area of at least 10 m2/g. The fluorinated polymer includes a fluorinated polymer backbone chain and a plurality of groups represented by formula –SO2X, in which each X is independently -NZH, -NZSO2(CF2)1-6SO2X', -NZ[SO2(CF2)dSO2NZ]1-10SO2(CF2)dSO2X', or -OZ, and Z is independently a hydrogen, an alkali-metal cation, or a quaternary ammonium cation, X' is independently –NZH or –OZ, and each d is independently 1 to 6. A polymer electrolyte membrane, an electrode, and a membrane electrode assembly including the composite are also provided.

公开(公告)号：WO2022240679A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/028069

申请日：2022-05-06

Applicant: ROGERS CORPORATION

Inventor： BLASIUS, William

IPC: C08K9/04 ,  C08L23/12 ,  C08K7/14 ,  H01Q21/06 ,  C08K3/34 ,  C08K2201/011 ,  C08K3/346 ,  C08L2203/206 ,  C08L2207/04 ,  C08L23/16 ,  H01Q1/38 ,  H01Q21/061

Abstract: In an aspect, a thermoplastic composite comprises a polypropylene; a plurality of glass fibers; wherein the glass fibers comprise boric acid and CaO, both based on the total weight of the glass fibers; a plurality of clay platelets; and a plurality of clay rods; and wherein the thermoplastic composite comprises 0.5 to 10 weight percent of the of the sum of the plurality of clay platelets and the plurality of the clay nanorods based on the total weight of the thermoplastic composite. In another aspect, an article comprises an antenna array; a reflecting layer located on a surface of the antenna array; and a spacer layer comprising a thermoplastic component located in between the antenna array and the reflecting layer, wherein the thermoplastic composite comprises a thermoplastic polymer; a plurality of glass fibers; a plurality of clay platelets; and a plurality of clay rods.

公开(公告)号：WO2022093554A2

公开(公告)日：2022-05-05

申请号：PCT/US2021/055189

申请日：2021-10-15

Applicant: GEORGIA TECH RESEARCH CORPORATION

Inventor： SEIBERS, Zach ,  ORLANDO, Thomas Michael ,  REYNOLDS, John R.

IPC: B82Y30/00 ,  B82Y40/00 ,  C08J3/20 ,  C08K3/04 ,  C08J2300/22 ,  C08J2300/24 ,  C08J2323/06 ,  C08J5/00 ,  C08J7/04 ,  C08K2201/011 ,  C08K3/042 ,  C08L23/06

Abstract: Polymeric nanoparticle composites and methods for making and using the same are provided. Nanoparticle coatings and methods for making and using the same are also provided. Further, methods for synthesizing alkylated reduced graphene oxide nanoparticles are provided.

公开(公告)号：WO2022015429A1

公开(公告)日：2022-01-20

申请号：PCT/US2021/036158

申请日：2021-06-07

Applicant: L&P PROPERTY MANAGEMENT COMPANY

Inventor： STOJANOVIC, Heidi ,  GRAMLICH, Tiffany

IPC: C08J9/00 ,  C08J9/42 ,  C08K3/04 ,  G03G15/08 ,  C08J2205/05 ,  C08J2205/052 ,  C08J2205/06 ,  C08J2375/04 ,  C08J9/0076 ,  C08J9/008 ,  C08J9/04 ,  C08K2201/001 ,  C08K2201/004 ,  C08K2201/011 ,  C08K3/041 ,  C08K3/042 ,  C09K5/14

Abstract: A flexible cellular foam (1, 112, 114, 116, 122, 124) or composition (300a, 300b, 300c) contains a flexible foam structure that comprises a plurality of highly thermally conductive solids including nanomaterials (10, 42). The thermally conductive solids may be carbon nanomaterials (10, 42) or other metallic or non-metallic solids. The carbon nanomaterials (10, 42) may include, but are not necessarily limited to, carbon nanotubes and graphite nanoplatelets. The highly thermally conductive solids may include but are not limited to micro- sized solids that may include graphite flakes, for example. When mixed within flexible foam, the presence of nanomaterials may impart greater support factor, greater thermal conductivity, and/or a combination of these improvements. The flexible foam (1, 112, 114, 116, 122, 124) composition may be polyurethane foam, latex foam, polyether polyurethane foam, viscoelastic foam, high resilient foam, polyester polyurethane foam, foamed polyethylene, foamed polypropylene, expanded polystyrene, foamed silicone, melamine foam, among others.

公开(公告)号：WO2022012074A1

公开(公告)日：2022-01-20

申请号：PCT/CN2021/082186

申请日：2021-03-22

Applicant: 广东工业大学 ,  东莞华南设计创新院

Inventor： 闵永刚 ,  朋小康 ,  廖松义 ,  黄兴文 ,  张诗洋 ,  刘荣涛 ,  赵晨 ,  刘屹东

IPC: C08G73/10 ,  C08K9/04 ,  C08K3/04 ,  G03F7/004 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1067 ,  C08K2201/011 ,  C08K3/042 ,  G03F7/027

Abstract: 提供了一种光敏聚酰亚胺复合材料的制备方法，包括以下步骤：将二元胺单体、功能化石墨烯量子点以及二元酐单体先后溶解于有机溶剂中，其中二元酐单体分批加入；经预设时间反应制得聚酰胺酸溶液；然后先后掺入光敏性叔胺和光引发剂，按照预设时间搅拌后得到混合溶液；将混合溶液旋转涂布，得到光敏聚酰胺酸薄膜；在一定温度范围内经梯度亚胺化处理得到光敏聚酰亚胺复合材料；其中，功能化石墨烯量子点利用柠檬酸热解法制得石墨烯量子点，用二氨基吡啶与功能化石墨烯量子点进行酰胺化反应得到。制备方法简单，所制备的石墨烯量子点达到纳米级，比表面积大，经改性后可以均匀分散在光敏聚酰亚胺基体中，形成厚度均匀可控的薄膜材料。

公开(公告)号：WO2021262487A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/037504

申请日：2021-06-15

Applicant: GLOBAL CHEMICAL CO., LTD. ,  NIP, Raymond, L. ,  BANDIT, Attaporn

Inventor： NIP, Raymond, L. ,  BANDIT, Attaporn

IPC: C08K9/00 ,  C08K7/18 ,  C08K7/26 ,  A01N59/16 ,  A61L2300/102 ,  A61L2300/404 ,  A61L2400/12 ,  A61L31/049 ,  A61L31/143 ,  A61L31/16 ,  C08J2203/10 ,  C08J2207/12 ,  C08J2307/02 ,  C08J9/125 ,  C08K2003/2296 ,  C08K2201/011 ,  C08K3/22

Abstract: A latex or natural rubber composition or formulation, latex or rubber products made using the same, and methods of preparing a vulcanized rubber and latex or natural rubber products are disclosed. The composition / formulation includes latex or natural rubber, 0.1-5 phr of a vulcanization activator, and 0.5-10 phr of one or more accelerators and/or additional activators. At least one accelerator and/or additional activator is a nanocomposite zinc oxide. The method includes, mixing a source of the latex or rubber with a vulcanization activator and one or more nanocomposite zinc oxides in a tank or vessel to form a latex or rubber formulation, dipping or at least partially immersing one or more molds or formers in the latex or rubber formulation to form a latex or rubber coating thereon, and curing the latex or rubber coating to vulcanize the latex or rubber coating. The vulcanized latex product is strong and has antimicrobial properties.

公开(公告)号：WO2021144610A1

公开(公告)日：2021-07-22

申请号：PCT/IB2020/050308

申请日：2020-01-15

Applicant: SAUDI ARABIAN OIL COMPANY ,  FIHRI, Aziz

Inventor： BOVERO, Enrico ,  MALAJATI, Yassine ,  ALAMRI, Haleema ,  JAZZAR, Abdullatif ,  TUWAILIB, Hussain

IPC: B29C39/00 ,  B29C39/02 ,  C08K3/36 ,  B29C53/18 ,  B29C39/42 ,  B29C41/12 ,  B29C41/50 ,  B29B7/90 ,  B29C39/003 ,  B29C39/006 ,  B29C43/003 ,  B29K2033/12 ,  B29K2105/162 ,  B29K2509/02 ,  B29K2995/0026 ,  C08K2201/011 ,  C08K9/06

Abstract: Transparent articles and methods of producing transparent articles are provided. The transparent article includes hydrophobic nanoparticles dispersed within poly(methyl methacrylate). The method of producing transparent articles includes pouring a transparent article precursor into a mold, the transparent article precursor comprising nanoparticles, a solvent, and a polymer, and the mold comprising a flat surface. The method also includes placing the mold into a container having an adjustable opening and allowing the solvent to evaporate from the transparent article precursor, thereby forming the transparent article over the flat surface of the mold. The method further includes flattening the transparent article, in which flattening the transparent article includes positioning a flat article on a first side of the transparent article, and compressing the transparent article between the flat surface and the flat article.

公开(公告)号：WO2021140448A1

公开(公告)日：2021-07-15

申请号：PCT/IB2021/050072

申请日：2021-01-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： BAE, Yeon Ung ,  JEONG, Ki Ho

IPC: B32B5/32 ,  B32B5/18 ,  B32B25/04 ,  B32B27/06 ,  B32B27/30 ,  C09J123/22 ,  E04B1/84 ,  E04F15/20 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2250/05 ,  B32B2264/1027 ,  B32B2264/108 ,  B32B2264/201 ,  B32B2264/308 ,  B32B2266/0207 ,  B32B2266/0228 ,  B32B2266/0235 ,  B32B2266/08 ,  B32B2270/00 ,  B32B2307/102 ,  B32B2307/304 ,  B32B2307/72 ,  B32B2419/04 ,  B32B25/045 ,  B32B25/08 ,  B32B25/16 ,  B32B25/18 ,  B32B2607/00 ,  B32B27/065 ,  B32B27/20 ,  B32B27/306 ,  B32B27/32 ,  B32B7/12 ,  C08J2205/052 ,  C08J2207/02 ,  C08J2325/06 ,  C08J2327/06 ,  C08J2455/02 ,  C08J9/0061 ,  C08K2201/011 ,  C08K3/04 ,  C08K3/346 ,  C08K7/00 ,  E04B1/8409 ,  E04F15/206

Abstract: The present invention relates a multilayer mat. More particularly, according to one embodiment of the present invention, there may be provided a multilayer mat, including: an EVA layer containing ethylene vinyl acetate; a mat layer containing a porous material; and a foam layer containing at least polyvinyl chloride resin.

公开(公告)号：WO2021129140A1

公开(公告)日：2021-07-01

申请号：PCT/CN2020/125101

申请日：2020-10-30

Applicant: 金发科技股份有限公司

Inventor： 朱秀梅 ,  黄险波 ,  叶南飚 ,  王裕森 ,  尹国杰 ,  谢明星 ,  杨霄云

IPC: C08L27/06 ,  C08K13/02 ,  C08K3/26 ,  C08K5/098 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/011 ,  C08K2201/014

Abstract: 本发明公开了一种低气味软质PVC材料，包含以下重量份的组分：PVC树脂100份、增塑剂60～125份、热稳定剂2～10份、填料10～50份、抗氧剂0～2份、润滑剂0.02～0.06份和除味剂0.5～1份；所述PVC树脂的聚合度低于1300；所述除味剂包含纳米碳酸钙和蓖麻油酸锌。本发明所述低气味软质PVC材料通过选择低聚合度的PVC树脂和除味效率高的除味剂，从源头降低气味，并且对汽车内饰件的外观和性能整体影响很小，成本低廉，适用于大规模生产。