公开(公告)号：US12129370B2

公开(公告)日：2024-10-29

申请号：US16477525

申请日：2018-01-12

Applicant: HANGZHOU XINGLU TECHNOLOGIES CO., LTD ,  ZHEJIANG UNIVERSITY

Inventor： Tao Xu ,  Zhi Sheng Fu ,  An Yang Wu

IPC: C08L23/16 ,  B65G15/32 ,  C08K3/013 ,  C08K5/00 ,  C08L23/06 ,  C08L23/08

CPC classification number: C08L23/16 ,  B65G15/32 ,  C08K3/013 ,  C08K5/0016 ,  C08K5/0025 ,  C08L23/06 ,  C08L23/08

Abstract: A rubber composition is disclosed and comprises a rubber matrix and essential components. The rubber matrix comprises, based on 100 parts by weight of the rubber matrix, A parts of a branched polyethylene, wherein 0

公开(公告)号：US20240246304A1

公开(公告)日：2024-07-25

申请号：US18271900

申请日：2021-12-24

Applicant: THE YOKOHAMA RUBBER CO., LTD.

Inventor： Yuichiro KARASAWA ,  Takeaki SAIKI ,  Takahiro OKAMATSU

IPC: B29C73/16 ,  C08K3/06 ,  C08K5/00 ,  C08K5/405 ,  C08K5/44 ,  C08L7/00

CPC classification number: B29C73/163 ,  C08K3/06 ,  C08K5/0016 ,  C08K5/0025 ,  C08K5/405 ,  C08K5/44 ,  C08L7/00 ,  C08K2201/019 ,  C08L2205/025

Abstract: A sealant composition of the present invention is formed by blending, per 100 parts by mass of a rubber component (A), 5 parts by mass or more of a tackifier (B), 60 parts by mass or more of a plasticizer (C), 0.1 to 10 parts by mass of sulfur (D), and 0.1 to 10 parts by mass of a vulcanization accelerator (E) (excluding a thiuram-based vulcanization accelerator, however), and thus the sealant composition can provide improved sealability, viscosity temperature dependency, and fluidity during storage of a tire.

公开(公告)号：US20240218147A1

公开(公告)日：2024-07-04

申请号：US18397624

申请日：2023-12-27

Applicant: Vaibhav Kapoor ,  Arun Kumar Kapoor

Inventor： Vaibhav Kapoor ,  Arun Kumar Kapoor

IPC: C08J11/12 ,  C08K5/00

CPC classification number: C08J11/12 ,  C08K5/0016

Abstract: The disclosed inventions include plasticizers having a low Mooney viscosity made from reclaimed and/or devulcanized used rubber materials, for use, as an example, in the manufacture of vehicular tires and other rubber products.

公开(公告)号：US12006436B2

公开(公告)日：2024-06-11

申请号：US17475488

申请日：2021-09-15

Applicant: The Goodyear Tire & Rubber Company

Inventor： Eric Engeldinger ,  Manuela Pompei

IPC: C08L9/06 ,  B60C1/00 ,  C08F8/04 ,  C08F32/06 ,  C08K3/36 ,  C08K5/00 ,  C08K5/40 ,  C08L15/00 ,  C08C19/02

CPC classification number: C08L9/06 ,  B60C1/00 ,  C08F8/04 ,  C08F32/06 ,  C08K3/36 ,  C08K5/0016 ,  C08K5/0025 ,  C08K5/40 ,  C08L15/00 ,  C08C19/02

Abstract: The present invention is directed to a sulfur vulcanizable rubber formulation comprising 10 phr to 100 phr of at least one partially saturated elastomer comprising repeat units, wherein at most 10% of all repeat units of the elastomer comprise a double bond; 0 phr to 90 phr of at least one diene based elastomer; 40 phr to 200 phr of at least one filler; and 5 phr to 70 phr of at least one hydrogenated plasticizer. This sulfur vulcanizable rubber formulation has been found to be useful in manufacturing tires.

公开(公告)号：US11976138B2

公开(公告)日：2024-05-07

申请号：US16346910

申请日：2017-11-09

Applicant: Eastman Chemical Company

Inventor： Thomas Joseph Pecorini ,  Michael Eugene Donelson ,  Gary Michael Stack ,  Emerson Eston Sharpe, Jr. ,  Wenlai Feng ,  Haining An

IPC: C08B3/16 ,  B29C45/00 ,  B29K1/00 ,  B29K105/00 ,  C08B3/06 ,  C08K5/1515 ,  C08K5/526 ,  C08L1/02 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14 ,  B29C45/78 ,  C08K5/00

CPC classification number: C08B3/16 ,  B29C45/0001 ,  C08B3/06 ,  C08K5/1515 ,  C08K5/526 ,  C08L1/02 ,  C08L1/10 ,  C08L1/12 ,  C08L1/14 ,  B29C45/78 ,  B29C2945/76498 ,  B29C2945/76531 ,  B29C2945/76561 ,  B29C2945/76668 ,  B29K2001/12 ,  B29K2105/0038 ,  B29K2995/0017 ,  B29K2995/0056 ,  C08K5/0016 ,  C08L2205/02 ,  C08L2205/06 ,  C08L1/14 ,  C08K5/107 ,  C08L1/14 ,  C08L25/08 ,  C08L1/14 ,  C08K5/107 ,  C08L25/08 ,  C08L1/14 ,  C08L75/04 ,  C08L1/14 ,  C08L25/08

Abstract: The present application discloses cellulose ester compositions that are plasticizer free that can be processed at higher temperatures with reduced degradation. The cellulose ester compositions disclosed are useful for the preparation of articles, for example eyeglass frames, automotive parts, and toys.

公开(公告)号：US20240052118A1

公开(公告)日：2024-02-15

申请号：US18267864

申请日：2021-12-17

Applicant: SK Geo Centric Co., Ltd.

Inventor： Duyoun Ka ,  Jaebok Lee ,  Byoungcheon Jo ,  Soonmin Kwon

IPC: C08J5/18 ,  C08L27/08 ,  C08K5/00

CPC classification number: C08J5/18 ,  C08L27/08 ,  C08K5/0016 ,  C08J2327/08 ,  C08L2205/025 ,  C08L2203/16 ,  C08L2205/06 ,  B29C48/0018

Abstract: Provided is a monolayer film containing a vinylidene chloride-based copolymer composition containing a vinyl chloride comonomer-containing first polyvinylidene chloride copolymer (PVDC-VC); and a methyl acrylate comonomer-containing second polyvinylidene chloride copolymer (PVDC-MA), A crystallinity of the vinylidene chloride-based copolymer composition is 25 to 45%, Also provided is a container including the same, and a method for producing a monolayer film

公开(公告)号：US11898030B2

公开(公告)日：2024-02-13

申请号：US16619115

申请日：2018-05-28

Applicant: TOP GLOVE GLOBAL SDN BHD

Inventor： Sebastien Treilhes ,  Pierre Hoerner ,  Chin Guan Low

IPC: C08J3/24 ,  C08L25/06 ,  C08L53/02 ,  C08K3/011 ,  C08K3/06 ,  C08K5/00 ,  C08K5/5397

CPC classification number: C08L53/02 ,  C08J3/242 ,  C08L25/06 ,  C08K3/011 ,  C08K3/06 ,  C08K5/0016 ,  C08K5/0025 ,  C08K5/5397 ,  C08L2203/16 ,  C08L2312/06

Abstract: Elastomeric styrenic block copolymer (SBC) compositions comprise one or more SBCs and one or more polymers miscible with styrenic end blocks of the one or more SBCs, the block copolymer compositions being both both physically and chemically crosslinked, where the chemical crosslinking comprises covalent bonds between chains of SBC and the physical crosslinking comprises non-covalent interaction between styrenic end blocks of the one or more SBCs and the one or more polymers miscible with the styrenic end blocks. The block copolymer compositions are useful in forming immersion articles such as surgical gloves.

公开(公告)号：US11837119B2

公开(公告)日：2023-12-05

申请号：US17090829

申请日：2020-11-05

Applicant: LG Display Co., Ltd

Inventor： Yeoo Youn ,  JeongBeom Park

IPC: G09F9/30 ,  G06F1/16 ,  C09J153/00 ,  G06F1/06 ,  H10K59/00 ,  H10K77/10 ,  C08K5/12 ,  C08K5/00 ,  C08L23/22

CPC classification number: G09F9/301 ,  C09J153/00 ,  G06F1/06 ,  G06F1/1609 ,  G06F1/1652 ,  H10K59/00 ,  H10K77/111 ,  C08K5/0016 ,  C08K5/12 ,  C08L23/22 ,  C09J2301/408 ,  C09J2301/414 ,  C09J2425/00 ,  C09J2433/00 ,  G02F2202/08 ,  G02F2202/28

Abstract: A display device including a display panel, a variable adhesive layer disposed on the display panel and a cover member disposed on the variable adhesive layer is provided. The variable adhesive layer includes a block copolymer and a plasticizer mixture, and the plasticizer mixture has a low critical solution temperature (LCST) of 60° C. to 80° C. The plasticizer mixture is phase-separated into two phases at a temperature equal to or higher than the low critical solution temperature, thereby significantly lowering adhesion of the variable adhesive layer. Accordingly, the display device of the present disclosure has excellent adhesion reliability and provides an advantage of easy reworking since the adhesion significantly decreases at a temperature equal to or higher than the low critical solution temperature. In addition, the display device has excellent folding characteristics due to the presence of the plasticizers.

公开(公告)号：US20230355836A1

公开(公告)日：2023-11-09

申请号：US18179777

申请日：2023-03-07

Applicant: Sofregen Medical, Inc.

Inventor： Anh Hoang-Lindsay ,  Christopher P. Gulka ,  Jodie E. M. Giordano ,  Joseph E. Brown ,  Thmoas L. Carroll

IPC: A61L27/22 ,  A61L27/56 ,  C08L5/08 ,  C08K5/00 ,  C08L89/00 ,  A61L27/50 ,  C08K5/053 ,  A61L27/26

CPC classification number: A61L27/227 ,  A61L27/56 ,  C08L5/08 ,  C08K5/0016 ,  C08L89/00 ,  A61L27/502 ,  C08K5/053 ,  A61L27/26 ,  A61L2430/34 ,  A61L2400/06

Abstract: Various aspects described herein relate to compositions comprising silk fibroin particles and methods of using the same, as well as devices and methods of delivering such compositions. The compositions described herein are suitable for injection into a site of defect in a soft tissue to provide bulking and/or augmentation effect to the soft tissue.

公开(公告)号：US20230340257A1

公开(公告)日：2023-10-26

申请号：US18193105

申请日：2023-03-30

Applicant: CODA Intellectual Property B.V.

Inventor： Daniel Eric Lynch

IPC: C08L67/04 ,  C08L99/00 ,  C08K5/00 ,  C08J5/18

CPC classification number: C08L67/04 ,  C08L99/00 ,  C08K5/0016 ,  C08J5/18 ,  C08L2205/06 ,  C08L2201/06 ,  C08L2203/12 ,  C08J2367/04 ,  C08J2467/04 ,  C08J2399/00 ,  C08J2499/00

Abstract: The invention concerns a polymer composite comprising:
a. biodegradable polymer in an amount of 5-94.5% by weight of the overall weight;
b. flour of pulse in an amount of at least 5% by weight of the overall weight;
c. plasticizer in an amount from 5-50% w/w of component b);
d. optional filler, and
e. optional additive,
wherein
c) is a solid plasticizer with a melting temperature in the range of 70 to 210°. The invention also concerns a process for its preparation, an intermediate, and a solid article comprising the polymer composite.