公开(公告)号：US11751368B2

公开(公告)日：2023-09-05

申请号：US17183379

申请日：2021-02-24

Applicant: Nippon Steel Chemical & Material Co., Ltd. ,  Mazda Motor Corporation

Inventor： Toshiaki Miyanaga ,  Kazuhisa To ,  Nobuyoshi Kajioka ,  Junichi Ogawa ,  Kenji Hiramoto

IPC: C08K3/04 ,  H05K9/00 ,  C08K7/06 ,  C08K13/04

CPC classification number: H05K9/009 ,  C08K3/04 ,  C08K7/06 ,  C08K13/04 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/005 ,  C08K2201/014 ,  C08K2201/016

Abstract: The electrically conductive resin composition may contain matrix resin, coke powder, and carbon fiber. The volume mean particle diameter of the coke powder may be not less than 1 μm and not more than 500 μm. The content percentage of the coke powder in the electrically conductive resin composition may be not less than 1 wt % and not more than 60 wt %. The aspect ratio of the carbon fiber may be not less than 3 and not more than 1700. The content percentage of the carbon fiber in the electrically conductive resin composition may be not less than 0.5 wt % and not more than 10 wt %.

公开(公告)号：US20230272199A1

公开(公告)日：2023-08-31

申请号：US18195148

申请日：2023-05-09

Applicant: FURUKAWA ELECTRIC CO., LTD. ,  FURUKAWA AUTOMOTIVE SYSTEMS INC.

Inventor： Kenji TAKAHASHI ,  Michimasa WATANABE ,  Akihiro NAGAO ,  Hideyuki OSUGA

IPC: C08L23/08 ,  C08K5/3445 ,  C08K3/08 ,  C08K3/16 ,  C08K5/05 ,  C08K5/372 ,  B29C48/00

CPC classification number: C08L23/0853 ,  C08K5/3445 ,  C08K3/08 ,  C08K3/16 ,  C08K5/05 ,  C08K5/372 ,  B29C48/022 ,  C08K2003/0875 ,  C08K2201/014 ,  C08L2201/02 ,  C08L2312/00 ,  C08L2203/206 ,  B29K2023/083

Abstract: A resin composition, including:



an ethylene-vinyl acetate copolymer resin as a resin component;
an imidazole compound, a phenol compound, and a thioether compound as an antioxidant; and
a bromine compound and an antimony compound as a flame retardant, wherein the resin composition has a content of the imidazole compound of 14 to 24 parts by mass, a content of the phenol compound of 1.0 to 2.0 parts by mass, a content of the thioether compound of 0.3 to 0.9 parts by mass, a content of the bromine compound of 15 to 30 parts by mass, and a content of the antimony compound of 5 to 15 parts by mass with respect to 100 parts by mass of a total content of the resin component in the resin composition.

公开(公告)号：US20230268662A1

公开(公告)日：2023-08-24

申请号：US18138018

申请日：2023-04-21

Applicant: Alexander Socransky

Inventor： Alexander Socransky

IPC: H01Q15/14 ,  B29B7/90 ,  B29D11/00 ,  H01Q15/16 ,  C08K3/04 ,  C08K7/06 ,  C08J3/20 ,  B29C41/00 ,  B29C41/08 ,  B29C41/12

CPC classification number: H01Q15/141 ,  B29B7/90 ,  B29D11/0074 ,  H01Q15/16 ,  C08K3/041 ,  C08K7/06 ,  C08K3/04 ,  C08J3/203 ,  C08K3/046 ,  B29C41/003 ,  B29C41/08 ,  B29C41/12 ,  C08K2201/014 ,  B29K2105/167

Abstract: The present invention introduces the use of a carbon nanotube-based material in the production of phased array patch antennas of various shapes and sizes including slot and spiral patch antennas. The use of this material provides the ability for the antennas to withstand high-intensity shock vibrations and other intense disturbances and continue emitting phased array signals. Furthermore, the use of this material for patch antennas allows for the alteration of the desired frequency and directional degree of interest by simply energizing various elements within the carbon nanotube-based material.

公开(公告)号：US11732085B2

公开(公告)日：2023-08-22

申请号：US17428493

申请日：2020-01-29

Applicant: Dow Global Technologies LLC

Inventor： Bharati Balijepalli ,  David H. Bank ,  Michael A. Lowe

IPC: C08J5/24 ,  C08G59/38 ,  C08G59/40 ,  C08G59/68 ,  B32B27/38 ,  C08L63/00 ,  C08L63/02 ,  C08L63/04 ,  C08G59/26 ,  C08G59/44 ,  C08K5/103 ,  C08K5/5377 ,  C09K21/12

CPC classification number: C08G59/26 ,  C08G59/44 ,  C08G59/686 ,  C08J5/243 ,  C08K5/103 ,  C08K5/5377 ,  C09K21/12 ,  C08J2363/00 ,  C08K2201/005 ,  C08K2201/014

Abstract: A flame retardant epoxy resin composition for preparing a flame retardant fiber composite including: (a) at least one epoxy resin; (b) at least one flame retardant agent for improving the flammability performance of carbon fiber-reinforced epoxy composites; (c) at least one mold release agent; (d) at least one curing agent; and (e) at least one catalyst; a prepreg prepared using the above epoxy resin composition; and a flame retardant fiber composite prepared using the above prepreg.

公开(公告)号：US11725085B2

公开(公告)日：2023-08-15

申请号：US16907624

申请日：2020-06-22

Applicant: SKINPROTECT CORPORATION SDN BHD

Inventor： Khon Pu Foo ,  Kumaresan Prabhakaran

IPC: C08K3/22 ,  C08J5/02 ,  A61B42/10 ,  C08K5/053 ,  C08K3/30 ,  A61L31/04 ,  C08K3/06 ,  C08K5/07 ,  A61B17/00

CPC classification number: C08J5/02 ,  A61B42/10 ,  A61L31/049 ,  C08K3/06 ,  C08K3/22 ,  C08K3/30 ,  C08K5/053 ,  C08K5/07 ,  A61B2017/00526 ,  C08J2309/04 ,  C08K2003/222 ,  C08K2003/2227 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08K2201/014 ,  C08K2201/019 ,  C08K3/22 ,  C08L9/04

Abstract: This application relates to synthetic elastomeric articles, such as gloves, comprising the cured product of a synthetic latex composition, the synthetic latex composition comprising a synthetic carboxylated polymer and a cross-linking composition, the cross-linking composition comprising an aqueous solution of a negatively charged multivalent metal complex ion having a pH of at least 9.0. Also described are compositions for forming the articles, and methods for making the articles, based on the use of the described cross-linking composition. The articles, compositions and methods contain a second cross-linking agent comprising either (a) sulphur and a sulphur donor, (b) a multivalent metal oxide or ionic cross-linking agent, (c) sulphur, a sulphur donor and an ionic cross-linking agent, or (d) sulphur donor.

公开(公告)号：US20230212368A1

公开(公告)日：2023-07-06

申请号：US18008691

申请日：2021-06-07

Applicant: BASF SE

Inventor： Ingo BELLIN ,  Franz-Josef DIETZEN ,  Heinz HERBST

IPC: C08J11/06 ,  C08K5/098 ,  C08K5/02 ,  C08J9/18 ,  C08J9/14 ,  C08J9/00

CPC classification number: C08J11/06 ,  C08K5/098 ,  C08K5/02 ,  C08J9/18 ,  C08J9/141 ,  C08J9/0052 ,  C08J9/0061 ,  C08J9/0019 ,  C08J2325/06 ,  C08J2201/03 ,  C08J2453/02 ,  C08K2201/014

Abstract: The present invention provides a flame-retardant styrene polymer composition comprising an organic bromine compound, zinc stearate and calcium stearate, the use for preparing styrene polymer films or foams and a process for recycling of styrene polymer-containing scrap.

公开(公告)号：US20230174751A1

公开(公告)日：2023-06-08

申请号：US17913031

申请日：2021-03-10

Applicant: BRIDGESTONE CORPORATION

Inventor： Kei MITO ,  Toru MIYAZAKI

IPC: C08L7/00 ,  C08L9/00 ,  C08K3/04 ,  B60C1/00

CPC classification number: C08L7/00 ,  C08L9/00 ,  C08K3/04 ,  B60C1/0016 ,  C08K2201/006 ,  C08K2201/014

Abstract: Provided is a rubber composition having excellent wear resistance while having good low heat generating properties. The rubber composition contains a rubber component and carbon black, where the rubber component contains natural rubber and butadiene rubber, a proportion of the natural rubber is less than 80% by mass, a content of the carbon black is 40 parts by mass or more and 100 parts by mass or less with respect to 100 parts by mass of the rubber component, and when carbon blacks A, B and C are defined under predetermined conditions, the carbon black contains at least the carbon black A and the carbon black B, and a content of the carbon black C is 0 or the smallest among the carbon blacks A to C.

公开(公告)号：US20230167284A1

公开(公告)日：2023-06-01

申请号：US17920161

申请日：2021-04-20

Applicant: Bridgestone Europe NV/SA [BE/BE]

Inventor： Paolo Fiorenza ,  Gianpaolo Chieffi

IPC: C08L19/00 ,  C08K3/04 ,  C08K3/34 ,  C08K3/22 ,  C08K3/30 ,  C08C19/20 ,  B60C1/00

CPC classification number: C08L19/00 ,  C08K3/04 ,  C08K3/346 ,  C08K3/22 ,  C08K3/30 ,  C08C19/20 ,  B60C1/0008 ,  C08K2003/2296 ,  C08K2201/014 ,  C08L2312/00

Abstract: Method for the manufacture of the innerliner compound comprising: —a first mixing step wherein at least one cross-linkable unsaturated chain polymeric base and one filler system are mixed together; —a final mixing step wherein a vulcanization system is added and mixed with the mixture deriving from an earlier mixing step; and —an intermediate mixing step, interposed between said first mixing step and the final mixing step, and wherein lignin is added and mixed into the mixture deriving from a previous mixing step.

公开(公告)号：US20230151144A1

公开(公告)日：2023-05-18

申请号：US17984288

申请日：2022-11-10

Applicant: Ticona LLC

Inventor： Young Shin Kim

IPC: C08G63/189 ,  C08G63/183 ,  C08G63/191 ,  C08G63/195 ,  C08K3/22 ,  C08K9/02 ,  H01Q1/24

CPC classification number: C08G63/189 ,  C08G63/183 ,  C08G63/191 ,  C08G63/195 ,  C08K3/22 ,  C08K9/02 ,  H01Q1/243 ,  C08K2003/2241 ,  C08K2201/014 ,  C08K2201/019

Abstract: A polymer composition is disclosed that comprises a dielectric filler distributed within a polymer matrix containing at least one thermotropic liquid crystalline polymer is provided. The polymer composition exhibits a dissipation factor of about 0.01 or less as determined at a frequency of 2 GHz and a dielectric constant of about 6 or more as determined at a frequency of 2 GHz.

公开(公告)号：US20230147289A1

公开(公告)日：2023-05-11

申请号：US17624143

申请日：2020-07-01

Applicant: Chemical Intelligence Limited

Inventor： Paul WIGHT

IPC: C08K5/3417 ,  C09B47/18 ,  C08K5/12 ,  C08J3/22 ,  A41D19/00

CPC classification number: C08K5/3417 ,  C09B47/18 ,  C08K5/12 ,  C08J3/226 ,  A41D19/0055 ,  C08K2201/014 ,  C08J2327/06 ,  B29K2027/06

Abstract: A formulation for manufacturing an antimicrobial article, said formulation comprising 25 to 75 weight parts of a PVC resin; 20 to 40 weight parts of a plasticizer; 10 to 30 weight parts of a solvent diluent; 0.001 tol % by weight, and preferably 0.001 to 0.3% by weight of a singlet oxygen generating dye.