公开(公告)号：US20150028518A1

公开(公告)日：2015-01-29

申请号：US14457692

申请日：2014-08-12

Applicant: Union Carbide Chemicals & Plastics Technology LLC

Inventor： Mohamed Esseghir ,  Jeffrey M. Cogen ,  Saurav S. Sengupta

IPC: B29C67/24 ,  B29C45/16 ,  B29C45/00 ,  B29C70/88 ,  H01B19/00

CPC classification number: B29C67/24 ,  B29C45/0001 ,  B29C45/16 ,  B29C70/88 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/18 ,  B29K2105/0014 ,  B29K2105/0067 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2105/24 ,  B29K2995/0083 ,  B29K2995/0097 ,  B29L2009/00 ,  B29L2031/3462 ,  C08F220/10 ,  C08G77/16 ,  C08G77/442 ,  C08J3/24 ,  C08J3/244 ,  C08J3/246 ,  C08J2383/04 ,  C08J2423/04 ,  C08K5/57 ,  C08L23/04 ,  C08L23/08 ,  C08L43/04 ,  C08L51/06 ,  C08L83/04 ,  C08L83/06 ,  C08L2203/202 ,  C08L2207/322 ,  H01B3/22 ,  H01B3/307 ,  H01B3/46 ,  H01B7/00 ,  H01B19/00 ,  C08L83/00

Abstract: Crosslinked, melt-shaped articles are manufactured by a process that does not require the use of post-shaping external heat or moisture, the process comprising the steps of: A. Forming a crosslinkable mixture of a 1. Organopolysiloxane containing one or more functional end groups; and 2. Silane-grafted or silane-copolymerized polyolefin; and B. Melt-shaping and partially crosslinking the mixture; and C. Cooling and continuing crosslinking the melt-shaped article. Crosslinking is promoted by the addition of a catalyst to the mixture before or during melt-shaping or to the melt-shaped article.

Abstract translation: 交联的熔体状制品通过不需要使用后整形外部热或湿气的方法制造，该方法包括以下步骤：A.形成1.可交联的混合物1.含有一个或多个官能团的有机聚硅氧烷 团体 硅烷接枝或硅烷共聚聚烯烃; 和B.熔融成型并部分交联该混合物; 和C.冷却并持续交联熔体成型制品。 通过在熔融成型之前或期间在熔融成型中向混合物中加入催化剂或熔融成型制品来促进交联。

公开(公告)号：US20140193628A1

公开(公告)日：2014-07-10

申请号：US14192319

申请日：2014-02-27

Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC

Inventor： Mohamed Esseghir ,  Jeffrey M. Cogen ,  Saurav S. Sengupta

IPC: C08L51/06 ,  C08J3/24

CPC classification number: B29C67/24 ,  B29C45/0001 ,  B29C45/16 ,  B29C70/88 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/18 ,  B29K2105/0014 ,  B29K2105/0067 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2105/24 ,  B29K2995/0083 ,  B29K2995/0097 ,  B29L2009/00 ,  B29L2031/3462 ,  C08F220/10 ,  C08G77/16 ,  C08G77/442 ,  C08J3/24 ,  C08J3/244 ,  C08J3/246 ,  C08J2383/04 ,  C08J2423/04 ,  C08K5/57 ,  C08L23/04 ,  C08L23/08 ,  C08L43/04 ,  C08L51/06 ,  C08L83/04 ,  C08L83/06 ,  C08L2203/202 ,  C08L2207/322 ,  H01B3/22 ,  H01B3/307 ,  H01B3/46 ,  H01B7/00 ,  H01B19/00 ,  C08L83/00

Abstract: Disclosed is a crosslinkable mixture comprising a polyolefin, an alkoxysilane, an organopolysiloxane, a free radical initiator and a liquid polymer modifier. The organopolysiloxane contains two or more hydroxyl end groups. When the crosslinkable mixture is melt-shaped, a unique crosslinked composition is formed. The liquid polymer modifier improves flexibility of the melt-shaped article without decreasing dielectric strength.

Abstract translation: 公开了包含聚烯烃，烷氧基硅烷，有机聚硅氧烷，自由基引发剂和液体聚合物改性剂的可交联混合物。 有机聚硅氧烷含有两个或多个羟基端基。 当可交联混合物熔融形成时，形成独特的交联组合物。 液体聚合物改性剂可改善熔体状物品的柔软性，而不降低介电强度。

公开(公告)号：US20120178868A1

公开(公告)日：2012-07-12

申请号：US13496430

申请日：2010-09-14

Applicant: Mohamed Esseghir ,  Jeffrey M. Cogen ,  Saurav S. Senggupta

Inventor： Mohamed Esseghir ,  Jeffrey M. Cogen ,  Saurav S. Senggupta

IPC: C08L51/06 ,  C08L83/06

CPC classification number: B29C67/24 ,  B29C45/0001 ,  B29C45/16 ,  B29C70/88 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/18 ,  B29K2105/0014 ,  B29K2105/0067 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2105/24 ,  B29K2995/0083 ,  B29K2995/0097 ,  B29L2009/00 ,  B29L2031/3462 ,  C08F220/10 ,  C08G77/16 ,  C08G77/442 ,  C08J3/24 ,  C08J3/244 ,  C08J3/246 ,  C08J2383/04 ,  C08J2423/04 ,  C08K5/57 ,  C08L23/04 ,  C08L23/08 ,  C08L43/04 ,  C08L51/06 ,  C08L83/04 ,  C08L83/06 ,  C08L2203/202 ,  C08L2207/322 ,  H01B3/22 ,  H01B3/307 ,  H01B3/46 ,  H01B7/00 ,  H01B19/00 ,  C08L83/00

Abstract: Disclosed is a crosslinkable mixture comprising a polyolefin, an alkoxysilane, an organopolysiloxane, a free radical initiator and a liquid polymer modifier. The organopolysiloxane contains two or more hydroxyl end groups. When the crosslinkable mixture is melt-shaped, a unique crosslinked composition is formed. The liquid polymer modifier improves flexibility of the melt-shaped article without decreasing dielectric strength.

Abstract translation: 公开了包含聚烯烃，烷氧基硅烷，有机聚硅氧烷，自由基引发剂和液体聚合物改性剂的可交联混合物。 有机聚硅氧烷含有两个或多个羟基端基。 当可交联混合物熔融形成时，形成独特的交联组合物。 液体聚合物改性剂可改善熔体状物品的柔软性，而不降低介电强度。

公开(公告)号：US4754793A

公开(公告)日：1988-07-05

申请号：US65568

申请日：1987-06-23

Applicant: Sheikh A. H. Mohammed

Inventor： Sheikh A. H. Mohammed

IPC: C08K3/04 ,  C08L23/18 ,  C08L23/22 ,  C08L23/26 ,  C08L23/28 ,  C08K5/01 ,  C08L9/00

CPC classification number: C08K3/04 ,  C08L23/22 ,  C08L23/283 ,  C08L2207/322

Abstract: A new rubber composition, the vulcanizate of which has reduced permeability to gases, comprises: one hundred parts by weight of at least one butyl-type rubbery polymer; from about 3 to about 20 parts by weight of .alpha.-methylstyrene homopolymer having a softening point of from about 93.degree. C. to about 150.degree. C. and a Tg of from about 15.degree. C. to about 75.degree. C.; from about 30 to about 90 parts by weight of at least one carbon black, from 0 to about 7 parts by weight of hydrocarbon extender oil; and a curing system. A process for producing said rubber composition is also provided.

公开(公告)号：US12077664B2

公开(公告)日：2024-09-03

申请号：US17381978

申请日：2021-07-21

Applicant: Schock GmbH

Inventor： Vitaliy Datsyuk ,  Adam Orendorz ,  Oskar Achatz

IPC: C08L33/12 ,  B29C45/00 ,  C08L1/28 ,  B29K33/00 ,  B29K509/02

CPC classification number: C08L33/12 ,  B29C45/0001 ,  C08L1/28 ,  B29K2033/12 ,  B29K2509/02 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/20 ,  C08L2207/322

Abstract: A heat-curable biobased casting composition, including



(a) a mixture of two or more monofunctional acrylic and/or methacrylic monomers, wherein one or more monomers are derived from recycled material and one or more monomers are of vegetable or animal origin,
(b) one or more polyfunctional acrylic and/or methacrylic biomonomers of vegetable or animal origin,
(c) one or more polymers or copolymers selected from polyacrylates, polymethacrylates, polyols, polyesters derived from recycled material or of vegetable or animal origin,
(d) inorganic filler particles of natural origin,

wherein the proportion of the monofunctional acrylic and/or methacrylic monomers and of the polyfunctional acrylic and methacrylic biomonomers is 10-40% by weight, the proportion of the polymer(s) or copolymer(s) is 1-16% by weight and the proportion of the inorganic filler particles is 44-89% by weight.

公开(公告)号：US20240209966A1

公开(公告)日：2024-06-27

申请号：US18557220

申请日：2022-03-17

Applicant: FITT S.p.A.

Inventor： Gianfranco Battaglin ,  Luca Battaglia

IPC: F16L11/08 ,  B29C48/00 ,  B29C48/10 ,  B29C48/21 ,  B29K23/00 ,  B29K105/00 ,  B29K105/16 ,  B29K105/26 ,  B29L23/00 ,  C08L23/06 ,  C08L23/12

CPC classification number: F16L11/088 ,  B29C48/0016 ,  B29C48/10 ,  B29C48/21 ,  C08L23/06 ,  C08L23/12 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2105/0038 ,  B29K2105/16 ,  B29K2105/26 ,  B29K2313/00 ,  B29K2995/007 ,  B29L2023/005 ,  C08L2207/322

Abstract: A thermoplastic elastomer for manufacturing a low environmental impact flexible hose for transporting fluids includes (A) 30%-80% by weight of a polymer matrix consisting of 10%-35% by weight with respect to the total weight of the thermoplastic elastomer of a first thermoplastic part (A1) and 20%-45% by weight with respect to the total weight of the thermoplastic elastomer of a second elastomeric part (A2); (B) 30%-55% by weight of a plasticizing agent; (C) 0%-30% by weight of a filler; and (D) 0%-10% by weight of an additive. The thermoplastic elastomer has a Shore A of 50 Sh A-85 Sh A and a percentage of post-consumer material greater than or equal to 50%. The thermoplastic elastomer is in an amount greater than or equal to 90% by weight on the total weight of the flexible hose.

公开(公告)号：US11891514B2

公开(公告)日：2024-02-06

申请号：US17226861

申请日：2021-04-09

Applicant: Bolt Threads, Inc.

Inventor： Matthew Jordan Smith ,  Julian Goldman ,  Maxime Boulet-Audet ,  Steven Joseph Tom ,  Hua Li ,  Tyler John Hurlburt

IPC: C08L89/00 ,  C08L33/06 ,  C08L23/08 ,  C08L31/04 ,  C08J5/04 ,  C08J5/10 ,  C12N1/14 ,  C08J5/24

CPC classification number: C08L89/00 ,  C08J5/045 ,  C08J5/046 ,  C08J5/10 ,  C08J5/245 ,  C08J5/249 ,  C08L23/0853 ,  C08L31/04 ,  C08L33/062 ,  C12N1/14 ,  C08J2323/08 ,  C08J2331/04 ,  C08J2333/06 ,  C08J2389/00 ,  C08J2399/00 ,  C08J2423/08 ,  C08J2431/04 ,  C08J2433/06 ,  C08J2489/00 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/322

Abstract: Provided herein are mycelium materials and methods for production thereof. In some embodiments, a mycelium material includes: a cultivated mycelium material including one or more masses of branching hyphae, wherein the one or more masses of branching hyphae may be disrupted or pressed and/or a bonding agent may be combined with the cultivated mycelium material. Methods of producing a mycelium material are also provided.

公开(公告)号：US11884823B2

公开(公告)日：2024-01-30

申请号：US16714876

申请日：2019-12-16

Applicant: The Goodyear Tire & Rubber Company

Inventor： Teresa Diane Martter ,  Nihat Ali Isitman ,  Becky Gerette Rickman ,  Anthony Joseph Ramic ,  Karmena Izabela Anyfantaki ,  Aaron Patrick Murray ,  Eric Engeldinger ,  Marc Weydert

IPC: C08L9/06 ,  B60C1/00 ,  B60C11/00

CPC classification number: C08L9/06 ,  B60C1/0016 ,  B60C11/0008 ,  B60C2011/0025 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/322

Abstract: The invention is directed to a pneumatic tire comprising a vulcanization rubber composition, the vulcanizable rubber composition comprising: from 30 to 90 phr of a first functionalized styrene-butadiene rubber having a glass transition temperature Tg1 ranging from −70 to −50° C.; from 10 to 50 phr of a second functionalized styrene-butadiene rubber having a glass transition temperature Tg2 ranging from −110 to −70° C.; wherein Tg2−Tg1 is at least 10° C.; from 0 to 40 phr of at least one additional elastomer; from 50 to 150 phr of silica; from 0 to 50 phr of a hydrocarbon resin; and from 10 to 50 phr of an oil.

公开(公告)号：US20190233637A1

公开(公告)日：2019-08-01

申请号：US16311237

申请日：2017-06-26

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Andrea COLOMBO ,  Michael HAMILTON ,  Michiel VERSWYVEL ,  Eike JAHNKE ,  Bernd ELBERT ,  Norbert NIESSNER ,  Konrad KNOLL

IPC: C08L53/02 ,  C08J5/18 ,  C08J3/20

CPC classification number: C08L53/02 ,  C08J3/201 ,  C08J5/18 ,  C08J2353/02 ,  C08J2491/00 ,  C08K5/01 ,  C08K5/098 ,  C08L2207/322 ,  C08L91/06

Abstract: The present invention relates to a polymer composition comprising at least one block copolymer and a specific amount of at least one oil component. The block copolymer, which is the polymeric matrix of the inventive composition, is built up from at least one vinyl aromatic monomer MA and at least one conjugated diene monomer MB, in particular the block copolymer is a styrene butadiene block copolymer (SBC).

公开(公告)号：US20180244912A1

公开(公告)日：2018-08-30

申请号：US15753020

申请日：2016-08-17

Applicant: DENKA COMPANY LIMITED

Inventor： Akira Miyama ,  Yoshihiko TSUJIMURA ,  Toru Arai

IPC: C08L53/00 ,  G09B23/30

CPC classification number: C08L53/005 ,  C08L53/025 ,  C08L91/00 ,  C08L2203/02 ,  C08L2205/16 ,  C08L2207/322 ,  G09B23/30 ,  C08L23/12 ,  C08L51/06 ,  C08K7/02 ,  C08K2003/265

Abstract: [Problem] To provide a thermoplastic resin composition for use in an organ model, wherein said composition has a softness closer to that of an organ, a high mechanical strength, and a texture close to an organ, exhibits excellent durability, and can be handled easily. [Solution] A resin composition for an organ model, said composition containing, as component (A), 100 parts by mass of a hydrogenated block copolymer having an MFR (measured at a temperature of 230° C. and a load of 2.16 kg) of 1 g/10 min. or less, and an oil as component (B). Moreover, the composition may also contain a cross copolymer as component (C), a polypropylene resin as component (D), and a filler as component (E).