公开(公告)号：US20230348696A1

公开(公告)日：2023-11-02

申请号：US18038559

申请日：2021-11-23

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Hariharan RAMALINGAM ,  Zheng WANG ,  Gabrie HOOGLAND

IPC: C08K7/10 ,  C08K3/22 ,  C08J3/21

CPC classification number: C08K7/10 ,  C08K3/22 ,  C08J3/212 ,  C08K2003/2227 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/006 ,  C08K2201/005 ,  C08J2345/00 ,  C08J2379/08 ,  C08J2381/06 ,  C08J2323/08

Abstract: A composition including particular amounts of a polyetherimide, a poly(arylene ether sulfone), or a cyclic olefin copolymer and a filler is described herein. Samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.

公开(公告)号：US20230341495A1

公开(公告)日：2023-10-26

申请号：US18026740

申请日：2021-09-15

Applicant: MEDIZINISCHE UNIVERSITÄT WIEN

Inventor： Ivo RAUSCH ,  Alejandra VALLADARES ,  Ewald UNGER ,  Andreas BERG ,  Peter ROSENBÜCHLER

IPC: G01R33/58 ,  C08K9/10 ,  C08J3/20 ,  C08K7/16 ,  B33Y10/00 ,  B33Y80/00 ,  B33Y70/00

CPC classification number: G01R33/58 ,  C08K9/10 ,  C08J3/20 ,  C08K7/16 ,  B33Y10/00 ,  B33Y80/00 ,  B33Y70/00 ,  C08K2201/006 ,  C08K2201/003 ,  C08J2333/08

Abstract: Method for producing a light-curable resin composition capable of producing a magnetic resonance imaging-signal, in particular for the lithography-based additive production of magnetic resonance imaging phantoms, the method comprising at least the following steps: providing particles at least partially filled with a magnetic resonance imaging-signal producing liquid, and mixing the at least partially filled particles with a light-curable resin.

公开(公告)号：US11787923B2

公开(公告)日：2023-10-17

申请号：US16077405

申请日：2017-02-08

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Hiroki Sugimoto ,  Shuichi Nakano ,  Makoto Ashiura

IPC: C08L9/06 ,  B60C1/00 ,  C08L23/22 ,  C08L25/00 ,  C08L83/04 ,  C08K3/36 ,  C08K5/40

CPC classification number: C08L9/06 ,  B60C1/0016 ,  C08L23/22 ,  C08L25/00 ,  C08L83/04 ,  C08K3/36 ,  C08K5/40 ,  C08K2201/006

Abstract: A rubber composition of the present technology contains: diene rubber (A) containing a predetermined amount of specific conjugated diene rubber represented by a predetermined formula; silica having a CTAB adsorption specific surface area in a predetermined range; and a silane coupling agent represented by a predetermined formula.

公开(公告)号：US11787235B2

公开(公告)日：2023-10-17

申请号：US16764045

申请日：2018-11-07

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Nathalie Salgues ,  Auriane Frisch ,  Arnaud Gommez

IPC: B60C1/00 ,  B60C9/20 ,  C08F36/08 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  C08L7/00 ,  B60C9/02

CPC classification number: B60C1/0041 ,  B60C1/0016 ,  B60C9/2006 ,  C08F36/08 ,  C08K3/04 ,  C08K3/22 ,  C08K3/36 ,  C08K9/02 ,  C08L7/00 ,  B60C2009/0276 ,  B60C2200/06 ,  C08K2003/2227 ,  C08K2201/006

Abstract: A tire with a radial carcass reinforcement, made up of at least one layer of metal reinforcing elements inserted between two skim layers of elastomer compound containing a reinforcing filler made up of at least carbon black. The tensile elastic modulus at 10% elongation of at least the skim layer closest to the internal cavity of at least the carcass reinforcement layer closest to the internal cavity is less than 8.5 MPa and at least the said skim layer closest to the internal cavity of at least the carcass reinforcement layer closest to the internal cavity has a macrodispersion value Z greater than 85.

公开(公告)号：US11773227B2

公开(公告)日：2023-10-03

申请号：US17915343

申请日：2021-01-07

Applicant: TBM CO., Ltd.

Inventor： Gouki Sasakawa

IPC: C08L23/12 ,  C08L23/14 ,  C08J5/18 ,  B29C55/02 ,  C08K3/26 ,  B29K23/00

CPC classification number: C08J5/18 ,  B29C55/02 ,  C08K3/26 ,  C08L23/12 ,  C08L23/14 ,  B29K2023/12 ,  C08J2323/14 ,  C08K2003/265 ,  C08K2201/003 ,  C08K2201/006 ,  C08L2201/10 ,  C08L2205/025

Abstract: A resin composition having a high blending proportion of an inorganic substance powder that can produce a stretched sheet having an excellent elongation property and high whiteness and opacity. A resin composition for producing a stretched sheet including: a first thermoplastic resin, a second thermoplastic resin different from the first thermoplastic resin, and an inorganic substance powder, in which a mass proportion of the first thermoplastic resin and the inorganic substance powder is 50:50 to 10:90, a content of the second thermoplastic resin is 1% by mass or more and 7% by mass or less relative to a total amount of the first thermoplastic resin and the inorganic substance powder, and the second thermoplastic resin is low stereoregular polypropylene.

公开(公告)号：US11766892B2

公开(公告)日：2023-09-26

申请号：US17548699

申请日：2021-12-13

Applicant: THE GOODYEAR TIRE & RUBBER COMPANY

Inventor： George Jim Papakonstantopoulos ,  Brad Stephen Gulas ,  Bruce Raymond Hahn

IPC: C08L9/06 ,  B60C1/00 ,  B60C11/00 ,  C08K3/04 ,  C08K3/36 ,  C08K9/06 ,  C08L91/00

CPC classification number: B60C1/0016 ,  C08K3/04 ,  C08K3/36 ,  C08K9/06 ,  C08L9/06 ,  C08L91/00 ,  C08K2201/006 ,  C08L2205/025 ,  C08L2205/03

Abstract: This invention is based upon the unexpected discovery that silica containing tire tread rubber performance characteristics, such as hysteresis and payne effect, can be significantly improved using low levels of coupling agents and increasing silanization times and temperatures. The rubbers formulations made in accordance with this finding are of particular value for use in the treads of winter tires. Such rubber formulations will typically be made using a maximum level of about 7 phf of silica coupling agent and will more typically contain 3 phf to 6 phf of the silica coupling. A silanization time of at least 4 minutes or 5 minutes (within the range of 4 to 10 minutes) at a temperature of at least 150° C. and preferably 160° C. (within the range of 150° C. to 180° C.) will also be used.

公开(公告)号：US11738599B2

公开(公告)日：2023-08-29

申请号：US17812837

申请日：2022-07-15

Applicant: Akron Polymer Solutions, Inc.

Inventor： Douglas Paschall ,  Adel F. Halasa ,  Michael Brendan Rodgers

IPC: B60C1/00 ,  C08K3/04 ,  C08K3/36 ,  C08K5/00 ,  C08K5/18 ,  C08F236/10 ,  C08K5/3437

CPC classification number: B60C1/0016 ,  B60C1/0008 ,  C08F236/10 ,  C08K3/042 ,  C08K3/36 ,  C08K5/005 ,  C08K5/18 ,  C08K5/3437 ,  B60C2200/04 ,  C08K2201/006 ,  C08K2201/014

Abstract: The introduction of graphene as an additive in rubber compounds is disclosed. The product shows increased barrier protection for tire innerliners, with no tradeoffs in other characteristics.

公开(公告)号：US20230250328A1

公开(公告)日：2023-08-10

申请号：US18106157

申请日：2023-02-06

Applicant: Shin-Etsu Chemical Co., Ltd.

Inventor： Naoyuki KUSHIHARA ,  Masahiro KANETA ,  Kazuaki SUMITA

IPC: C09K5/14 ,  C08K7/18

CPC classification number: C09K5/14 ,  C08K7/18 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006

Abstract: Provided is a resin composition that has a low viscosity when in the state of a composition, and provides a cured product having a high thermal conductivity, a high resin strength and a high adhesive force. The composition is a thermally conductive resin composition containing:



(A) 100 parts by mass of a heat-curable resin containing at least one kind selected from an epoxy resin, a cyclic imide compound and a cyanate ester resin; and
(B) a thermally conductive filler that has a thermal conductivity of not smaller than 10 W/m·K, and is in an amount of 100 to 3,000 parts by mass per 100 parts by mass of the component (A),
wherein the component (B) contains therein 40 to 85% by mass of a thermally conductive filler (B1) that has an average particle size of 35 to 200 μm and a specific surface area of not larger than 0.3 mm2/g.

公开(公告)号：US20230232823A1

公开(公告)日：2023-07-27

申请号：US17999486

申请日：2021-05-26

Applicant: OMYA INTERNATIONAL AG

Inventor： Jamal FTOUNI ,  Sarah GYSIN

IPC: A01N25/26 ,  A01N59/20 ,  A01N59/16 ,  A01P1/00 ,  C09C1/02 ,  C09C3/08 ,  C08K9/04 ,  C09D7/62 ,  C09D7/40 ,  C09J11/06

CPC classification number: A01N25/26 ,  A01N59/20 ,  A01N59/16 ,  A01P1/00 ,  C09C1/021 ,  C09C3/08 ,  C08K9/04 ,  C09D7/62 ,  C09D7/68 ,  C09D7/69 ,  C09J11/06 ,  C01P2004/62 ,  C01P2004/61 ,  C01P2006/12 ,  C08K2201/005 ,  C08K2201/006

Abstract: The present invention relates to a hydrophobic antimicrobial agent comprising a mineral material, which is surface coated with a copper and/or silver salt of at least one fatty acid, a method for its manufacture, wherein at least one fatty acid and at least one copper and/or silver salt are dissolved in a non-aqueous solvent, the solutions are combined, the copper and/or silver salt of the at east one fatty acid is precipitated by adding water, separated, and surface coated onto the mineral material. Furthermore, the present invention relates to the hydrophobic antimicrobial agent obtained by said method, the use thereof as a filler, products comprising the hydrophobic antimicrobial agent, and the use of a copper and/or silver salt of at least one fatty acid for surface coating a mineral material.

公开(公告)号：US20230159708A1

公开(公告)日：2023-05-25

申请号：US17916779

申请日：2021-02-25

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Masakatsu HOTTA

IPC: C08G77/20 ,  C08K3/36 ,  C08K5/5435 ,  C08K5/5465 ,  C08K5/14 ,  C08G77/08 ,  C08G77/12 ,  C09J183/04

CPC classification number: C08G77/20 ,  C08K3/36 ,  C08K5/5435 ,  C08K5/5465 ,  C08K5/14 ,  C08G77/08 ,  C08G77/12 ,  C09J183/04 ,  C08K2201/006 ,  C08G2170/00 ,  C09J2400/163 ,  C09J2467/006 ,  C09J2477/006

Abstract: An self-adhesive millable silicone rubber composition contains: 100 parts by mass of (A) an organopolysiloxane having at least two alkenyl groups bonded to silicon atoms per molecule and an average polymerization degree of 100 or more; 5 to 50 parts by mass of (B) a reinforcing silica having a specific surface area of 50 m2/g or more; 0.1 to 5 parts by mass of (C) an organosilicon compound having epoxy and alkoxy groups per molecule; 0.1 to 5 parts by mass of (D) an organosilicon compound having isocyanate group and alkoxy groups per molecule; and an effective curing amount of (E) a curing agent. The content of an organosilicon compound having a siloxane bond and benzene ring per molecule is 0 to 0.1 parts by mass, and the content of an organosilicon compound having a siloxane bond and an epoxy group per molecule is 0 to 0.1 parts by mass.