公开(公告)号：US20180186979A1

公开(公告)日：2018-07-05

申请号：US15740399

申请日：2016-06-30

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： PHILIPPE LABRUNIE

IPC: C08L9/06 ,  C08L65/00 ,  C08K3/36 ,  C08K3/04 ,  C08K5/01 ,  B60C1/00

CPC classification number: C08L9/06 ,  B60C1/0016 ,  C08K3/04 ,  C08K3/36 ,  C08K5/01 ,  C08K2201/006 ,  C08L9/00 ,  C08L57/02 ,  C08L65/00 ,  C08L2201/52

Abstract: A rubber composition is based on at least one diene elastomer, a reinforcing filler, a vulcanizing system and a plasticizing system, said reinforcing filler predominantly comprising, by weight, a silica with a very high specific surface area, with a CTAB specific surface area greater than 170 m2/g, and said plasticizing system comprising at least more than 15 phr (parts by weight per hundred parts by weight of elastomer) of a hydrocarbon resin having a glass transition temperature (Tg) between −40° C. and 20° C.

公开(公告)号：US10005888B2

公开(公告)日：2018-06-26

申请号：US15259345

申请日：2016-09-08

Applicant: Asahi Glass Company, Limited

Inventor： Shigeru Aida ,  Takeshi Yamada ,  Keisuke Yagi

IPC: C08J5/00 ,  C08K5/14 ,  C08K5/3492 ,  C09K3/10 ,  C08L27/18 ,  F16J15/02

CPC classification number: C08J5/00 ,  C08J2327/18 ,  C08K5/14 ,  C08K5/3492 ,  C08L27/18 ,  C08L2201/52 ,  C08L2205/025 ,  C08L2205/06 ,  C08L2312/00 ,  C09K3/10 ,  C09K3/1009 ,  F16J15/022

Abstract: To provide a fluororubber molded article which is inexpensive and excellent in fuel barrier properties against an alcohol-containing fuel. A fluororubber molded article obtained by molding and crosslinking a cross-linkable composition comprising a fluoroelastomer (A) and a fluoroelastomer (B), wherein the fluoroelastomer (A) is a copolymer comprising tetrafluoroethylene units and perfluorovinyl ether units represented by CF2═CF—O—Rf (Rf is a C1-20 perfluoroalkyl group or a C2-20 perfluoroalkyl group having an etheric oxygen atom between carbon atoms), the fluoroelastomer (B) is a copolymer comprising tetrafluoroethylene units, propylene units and vinylidene fluoride units, and the mass ratio of (A)/(B) is from 99/1 to 30/70.

公开(公告)号：US20180148646A1

公开(公告)日：2018-05-31

申请号：US15576122

申请日：2016-06-17

Applicant: Denka Company Limited

Inventor： Koichi FUKUDA ,  Hironori KONISHI ,  Kazuhiro KOTE

IPC: C09K17/20 ,  C08L31/04 ,  E02D17/20 ,  E02D3/12

CPC classification number: C09K17/20 ,  C08L31/04 ,  C08L2201/52 ,  C09K2105/00 ,  E02D3/12 ,  E02D17/20 ,  C08L29/04

Abstract: The present invention provides a soil erosion prevention agent which is excellent in the freeze-thaw stability while maintaining the soil erosion prevention effect. When a toluene-insoluble matter of the water-borne resin emulsion is 60 mass % or more and a content of the water-soluble polymer in the soil erosion prevention agent is 1 to 7 mass %, preferably 3 to 5 mass %, the soil erosion prevention agent excellent in the freeze-thaw stability is provided and suitable for greening and a spraying material. The water-borne resin emulsion is preferably a resin containing a structural unit derived from vinyl acetate, or an ethylene-vinyl acetate copolymer emulsion.

公开(公告)号：US20180127581A1

公开(公告)日：2018-05-10

申请号：US15862811

申请日：2018-01-05

Applicant: Henkel IP & Holding GmbH

Inventor： Tina Nataniel ,  Dwight Heinrich

IPC: C08L77/10 ,  C08L79/04 ,  C08G69/26 ,  C08G69/28 ,  C08G73/06 ,  C08K3/32

CPC classification number: C08L77/10 ,  C08G69/265 ,  C08G69/28 ,  C08G69/34 ,  C08G73/0627 ,  C08K3/32 ,  C08K2003/329 ,  C08L77/08 ,  C08L79/04 ,  C08L2201/10 ,  C08L2201/52

Abstract: A low viscosity and transparent polyamide and a method for making the same. The transparent polyamides comprise the reaction products of a fully hydrogenated dimer-acid; a second linear, saturated dicarboxylic acid; an alkylene diamine; a dipiperidine; optionally a second diamine different from the alkylene diamine; and optionally additives. The polyamides have low molten viscosity and high light transmittance.

公开(公告)号：US20180105649A1

公开(公告)日：2018-04-19

申请号：US15857273

申请日：2017-12-28

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

Inventor： Dong-Chul Pyun ,  Rongguang Liang

IPC: C08G75/16 ,  C08J3/28 ,  A01N59/02 ,  A61K31/795 ,  C01B3/04 ,  C01B17/96 ,  H01M4/60 ,  C08L81/04 ,  A01N41/12 ,  C08G75/14 ,  H01M4/38 ,  H01M10/052

CPC classification number: C08G75/16 ,  A01N41/12 ,  A01N59/02 ,  A61K31/795 ,  B29C64/106 ,  B29C64/124 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C01B3/042 ,  C01B17/96 ,  C08G75/14 ,  C08J3/28 ,  C08J2381/04 ,  C08L81/04 ,  C08L2201/52 ,  H01M4/382 ,  H01M4/606 ,  H01M10/052

Abstract: Sulfur copolymers having high sulfur content for use as raw materials in 3D printing. The sulfur copolymers are prepared by melting and copolymerizing one or more comonomers with cyclic selenium sulfide, elemental sulfur, elemental selenium, or a combination thereof. Optical substrates, such as films and lenses, are constructed from the sulfur copolymer via 3D printing and are substantially transparent in the visible and infrared spectrum. The optical substrates can have refractive indices of about 1.75-2.6 at a wavelength in a range of about 500 nm to about 8 μm.

公开(公告)号：US20170298210A1

公开(公告)日：2017-10-19

申请号：US15516727

申请日：2015-12-23

Applicant: LG Chem, Ltd.

Inventor： Won Tae Joe ,  Hyun Woo Kim ,  Seung Uk Yeu ,  Seung Hun Yang ,  Ji Hyun Kim

IPC: C08L9/04 ,  B29K7/00 ,  B29C41/14 ,  B29C41/00

CPC classification number: C08L9/04 ,  B29C41/003 ,  B29C41/14 ,  B29K2007/00 ,  C08L71/02 ,  C08L2201/52 ,  C08L2203/02 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03

Abstract: Provided is a latex composition for dip forming which includes 100 parts by weight of a nitrile-based hybrid latex including a first latex and a second latex which have different glass transition temperatures, and 2 parts by weight to 8 parts by weight of an ion-conductive polymer having a weight-average molecular weight of 400 to 1,000. The latex composition for dip forming has excellent low-temperature stability and a dip-formed article prepared using the composition has excellent tensile strength and elongation. Since wearing comfort is improved due to a decrease in modulus, the dip-formed article may be suitable for industries requiring such properties.

公开(公告)号：US20170218136A1

公开(公告)日：2017-08-03

申请号：US15500282

申请日：2015-07-24

Applicant: Wacker Chemie AG

Inventor： Richard BECKER ,  Harry William BROENING ,  Kristi Lynn FLITER ,  Markus MERGET ,  Stefanie SCHUSTER ,  Ernst SELBERTINGER ,  Mark Robert SIVIK ,  Nicholas David VETTER ,  Patrick Brian WHITING ,  Franz WIMMER

IPC: C08J3/07 ,  C08L83/08

CPC classification number: C08J3/07 ,  C08J3/03 ,  C08J2383/08 ,  C08J2483/04 ,  C08L83/04 ,  C08L83/08 ,  C08L2201/52 ,  C08L2205/02

Abstract: Nanoemulsions are prepared by: a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of about 80% or less, wherein the organic solvent system comprises a single solvent selected from the group consisting of monoalcohols, polyalcohols, ethers of monoalcohols, ethers of polyalcohols, fatty esters, Guerbet alcohols, isoparaffins, naphthols, glycol ethers, provided that the solvent is not diethyleneglycol monobutyl ether; b) mixing the silicone resin solution with an aminosiloxane polymer to obtain an aminosiloxane polymer:silicone resin mixture having ratio of about 20:1; c) allowing the resin mixture to age for at least about 6 hours at ambient temperature; d) adding the resin mixture to a vessel; e) optionally adding with agitation, an additional organic solvent to the resin mixture; f) mixing until homogenous; g) adding a protonating agent; h) additionally adding an aqueous carrier in an amount to produce the desired concentration of emulsion.

公开(公告)号：US20170210935A1

公开(公告)日：2017-07-27

申请号：US15515011

申请日：2015-09-29

Applicant: NIPPON SHOKUBAI CO., LTD.

Inventor： Yukihiro MIYAWAKI

IPC: C09D133/06 ,  C08L33/12 ,  C09D5/02 ,  C09D5/00

CPC classification number: C09D133/062 ,  C08F2/22 ,  C08K2003/265 ,  C08L33/12 ,  C08L97/005 ,  C08L2201/52 ,  C08L2201/54 ,  C09D5/00 ,  C09D5/028 ,  C09K3/00 ,  F16F1/024 ,  F16F1/3605 ,  C08K3/26 ,  C09D133/12 ,  C09D125/10 ,  C08L31/04 ,  C08L25/10 ,  C08F220/14 ,  C08F2220/1825 ,  C08F2220/1858 ,  C08F220/06

Abstract: Provided is a vibration damping composite capable of providing a vibration damping material, at low cost, that exhibits a high vibration damping property in a wide temperature range and has excellent appearance. The present invention relates to a resin composition for vibration damping materials which contains a lignin and/or a lignin derivative. The present invention also relates to a vibration damping composite containing the resin composition for vibration damping materials and an inorganic pigment. The present invention also relates to a vibration damping material obtainable from the vibration damping composite.

公开(公告)号：US20170203525A1

公开(公告)日：2017-07-20

申请号：US15479533

申请日：2017-04-05

Applicant: THE YOKOHAMA RUBBER CO., LTD.

Inventor： Takahiro OKAMATSU

IPC: B29C73/16 ,  C08L23/08 ,  C08L7/00 ,  C08L3/12 ,  C08L3/02

CPC classification number: B29C73/163 ,  B29K2023/083 ,  C08L3/02 ,  C08L3/12 ,  C08L7/00 ,  C08L23/0853 ,  C08L2201/52 ,  C08L2205/02 ,  C08L2205/035

Abstract: The present invention is a tire puncture repair kit including tire puncture repair liquid and a coagulant for a tire puncture repair liquid with excellent coagulability. The coagulant of the present invention coagulates a tire puncture repair liquid, and contains an α-starch and/or a dextrin having a weight average molecular weight of 3,000 to 50,000.

公开(公告)号：US09676889B2

公开(公告)日：2017-06-13

申请号：US14376173

申请日：2013-02-04

Applicant: DSM IP ASSETS B.V.

Inventor： Tijs Nabuurs ,  Gerardus Cornelis Overbeek ,  Ronald Tennebroek

IPC: C09D135/02 ,  C09D175/08 ,  C09D125/14 ,  C09D133/08 ,  C08F301/00 ,  C08F220/14 ,  C08F222/14 ,  C08F293/00 ,  C09D153/00 ,  C08F220/06 ,  C09D133/02 ,  C09D133/12 ,  C08L33/02 ,  C08L33/12 ,  B05D3/02 ,  B05D3/06 ,  B05D3/10 ,  C08F22/10 ,  C08F22/38 ,  C08F26/06 ,  C09D133/14 ,  C08L33/10 ,  C08L51/00 ,  C08L67/08 ,  C08L75/04 ,  C09D133/10 ,  C09D151/00 ,  C09D167/08 ,  C09D175/04 ,  C08L35/02 ,  C08F8/32 ,  C08F8/42 ,  C08F8/44 ,  C08F222/04 ,  C08L75/00 ,  C08F220/18

CPC classification number: C08F301/00 ,  B05D3/0254 ,  B05D3/06 ,  B05D3/108 ,  C08F8/32 ,  C08F8/42 ,  C08F8/44 ,  C08F22/10 ,  C08F22/38 ,  C08F26/06 ,  C08F26/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18 ,  C08F222/04 ,  C08F222/14 ,  C08F293/005 ,  C08F2220/1825 ,  C08F2438/03 ,  C08F2800/20 ,  C08F2810/20 ,  C08F2810/50 ,  C08L33/02 ,  C08L33/10 ,  C08L33/12 ,  C08L35/02 ,  C08L51/003 ,  C08L67/08 ,  C08L75/00 ,  C08L75/04 ,  C08L2201/52 ,  C09D125/14 ,  C09D133/02 ,  C09D133/08 ,  C09D133/10 ,  C09D133/12 ,  C09D133/14 ,  C09D135/02 ,  C09D151/003 ,  C09D153/00 ,  C09D167/08 ,  C09D175/04 ,  C09D175/08 ,  Y02P20/582 ,  Y10T428/31551 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938

Abstract: There is described an aqueous urethane acrylate copolymer dispersion comprising a) from 10 to 95 wt-% of a polyurethane copolymer, and b) from 5 to 90 wt-% of a polyvinyl copolymer, where vinyl copolymer (b) comprises from 30 parts to 100 parts by weight of biorenewable monomer(s)—such as itaconic acid, itaconate diesters and/or diamides for example dimethyl itaconate (DMI) or dibutyl itaconate (DBI) and where optionally the composition has a residual monomer level of less than 5000 ppm.