公开(公告)号：US20180179340A1

公开(公告)日：2018-06-28

申请号：US15577081

申请日：2016-05-27

Applicant: Danmarks Tekniske Universitet

Inventor： Anne Ladegaard Skov ,  Søren Hvilsted ,  Piotr Stanislaw Mazurek

IPC: C08J3/09 ,  C08G77/18 ,  C08J9/00 ,  C08J9/06

CPC classification number: C08J3/095 ,  C08G77/18 ,  C08J9/0023 ,  C08J9/06 ,  C08J2201/026 ,  C08J2207/12 ,  C08J2383/04 ,  C08K5/053 ,  C08L83/04

Abstract: The present invention relates to an elastomeric composition comprising a silicone rubber, glycerol, at least one crosslinking agent, and optionally one or more excipients, wherein said glycerol is present as discrete droplets in the silicone rubber, obtainable through the application of high shear forces.

公开(公告)号：US20180162024A1

公开(公告)日：2018-06-14

申请号：US15890745

申请日：2018-02-07

Applicant: NIKE, Inc.

Inventor： Hossein A. Baghdadi

IPC: B29C44/02 ,  B29C44/34 ,  C08J9/12 ,  C08J9/228 ,  C08J9/35 ,  B29C44/12 ,  B29L31/50 ,  B29K75/00 ,  B29K23/00 ,  B29K21/00

CPC classification number: B29C44/025 ,  B29C44/1285 ,  B29C44/3446 ,  B29K2021/003 ,  B29K2023/083 ,  B29K2075/00 ,  B29L2031/50 ,  C08J9/122 ,  C08J9/228 ,  C08J9/35 ,  C08J2201/024 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2203/182 ,  C08J2203/184 ,  C08J2205/06 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2323/08 ,  C08J2331/04 ,  C08J2375/04 ,  C08J2400/22 ,  C08J2400/26 ,  C08J2475/06 ,  C08J2475/08

Abstract: A method for making a low density foamed article includes placing a desired amount of thermoplastic polyurethane foam beads in a cavity of an injection mold and closing the mold; combining in an extruder connected to the mold a molten polymer selected from the group consisting of thermoplastic polyurethane elastomers and thermoplastic ethylene-vinyl acetate copolymers with both a physical or chemical blowing agent other than a supercritical fluid present in an amount up to about 15 wt % based on molten polymer weight and a supercritical fluid that is at least one of about 0.1 to about 5 weight percent of supercritical CO2 based on molten polymer weight or about 0.1 to about 4 weight percent of supercritical N2 based on molten polymer weight, to form a mixture and injecting the mixture into the mold and foaming the mixture to form the low density foamed article.

公开(公告)号：US20180155277A1

公开(公告)日：2018-06-07

申请号：US15567910

申请日：2016-04-12

Applicant: Mitsubishi Gas Chemical Company, Inc. ,  Eiwa Chemical Ind. Co., Ltd.

Inventor： Takuya KAGEYAMA ,  Haruka SAKAI ,  Kazuyoshi UERA ,  Tomoki IWATA ,  Yuji YASUDA ,  Kazuya NAKATA ,  Hiroshi IWASAKI ,  Mitsuru KASUGA

IPC: C07C281/16 ,  C08J9/10 ,  C08K5/31

CPC classification number: C07C281/16 ,  C07C55/07 ,  C08J9/10 ,  C08J9/104 ,  C08J2201/026 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2323/06 ,  C08J2323/16 ,  C08K5/31

Abstract: The gas generating agent of the present invention comprises an oxalic acid salt of an aminoguanidine compound represented by general formula (1) below.

公开(公告)号：US20180134005A1

公开(公告)日：2018-05-17

申请号：US15818691

申请日：2017-11-20

Applicant: TORAY PLASTICS (AMERICA), INC.

Inventor： Jesse Jude BALDWIN ,  Kaitlyn Michelle BOCK ,  Pawel SIERADZKI

IPC: B32B5/32 ,  B29C47/00

CPC classification number: B32B5/32 ,  B29C47/0004 ,  B29C47/065 ,  B29C71/04 ,  B29C2035/085 ,  B29C2035/0855 ,  B29C2035/0872 ,  B29C2035/0877 ,  B29K2023/18 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2105/046 ,  B29K2105/24 ,  B29K2105/26 ,  B29L2007/008 ,  B29L2009/00 ,  B32B5/18 ,  B32B5/20 ,  B32B5/245 ,  B32B9/025 ,  B32B9/046 ,  B32B27/065 ,  B32B2250/20 ,  B32B2250/22 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2272/00 ,  B32B2307/538 ,  B32B2307/58 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2307/738 ,  B32B2605/003 ,  C08J9/0061 ,  C08J9/103 ,  C08J9/38 ,  C08J11/06 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2205/052 ,  C08J2300/30 ,  C08J2323/02 ,  C08J2323/12 ,  C08J2323/16 ,  C08J2423/06 ,  C08J2423/12 ,  C08J2423/16

Abstract: A physically crosslinked, closed cell continuous multilayer foam structure comprising at least one polypropylene/polyethylene coextruded foam layer is obtained. The multilayer foam structure is obtained by coextruding a multilayer structure comprising at least one foam composition layer, irradiating the coextruded structure with ionizing radiation, and continuously foaming the irradiated structure.

公开(公告)号：US20180127569A1

公开(公告)日：2018-05-10

申请号：US15561971

申请日：2015-03-26

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Masaki SATO

IPC: C08L9/00 ,  C08L15/00 ,  C08L83/04 ,  C08J3/22 ,  C08K5/14 ,  C08K9/10 ,  B60C1/00 ,  B60C11/00

CPC classification number: C08L9/00 ,  B60C1/00 ,  B60C1/0016 ,  B60C11/0008 ,  C08J3/22 ,  C08J3/226 ,  C08J9/0061 ,  C08J9/32 ,  C08J2201/024 ,  C08J2201/026 ,  C08J2203/22 ,  C08J2307/00 ,  C08J2309/00 ,  C08J2383/04 ,  C08J2483/04 ,  C08K3/36 ,  C08K5/14 ,  C08K9/10 ,  C08L7/00 ,  C08L15/00 ,  C08L83/04 ,  C08L91/00 ,  C08K7/22 ,  C08K3/04 ,  C08K3/22 ,  C08K5/09 ,  C08K5/18 ,  C08K3/06 ,  C08K5/47 ,  C08K5/3437

Abstract: Provided is a rubber composition for tire treads containing a diene rubber, from 1 to 20 parts by weight of a silica containing millable silicone rubber compound, and from 0.2 to 20 parts by weight of thermally expandable microcapsules, per 100 parts by weight of the diene rubber. A rubber hardness of the millable silicone rubber compound is from 10 to 50.

公开(公告)号：US20180127559A1

公开(公告)日：2018-05-10

申请号：US15572873

申请日：2016-03-28

Applicant: JSP Corporation

Inventor： Shota TAKAGI ,  Masaharu OIKAWA

IPC: C08J9/18 ,  C08J9/224 ,  C08J9/228 ,  C08F297/08

CPC classification number: C08J9/18 ,  C08F210/16 ,  C08F297/086 ,  C08J9/122 ,  C08J9/224 ,  C08J9/228 ,  C08J9/232 ,  C08J2201/026 ,  C08J2203/06 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2323/08 ,  C08J2353/00 ,  C08L53/00

Abstract: An object of the present invention is to provide expanded beads capable of producing an expanded beads molded article that is excellent in in-mold moldability and is excellent with good balance in lightweight property, flexibility, repulsion, restorability, and tensile characteristics, and an expanded beads molded article using the expanded beads. For achieving the object, the present invention provides crosslinked expanded beads produced by crosslinking and expanding particles containing a multi-block copolymer containing a polyethylene block and an ethylene-α-olefin copolymer block, the multi-block copolymer having a melt flow rate of from 2 to 10 g/10 min at 190° C. and a load of 2.16 kg, and a Shore A hardness of from 65 to 90 measured according to ASTM D2240, the crosslinked expanded beads having a gel fraction of from 30 to 60% by a hot xylene extraction method. The expanded beads molded article of the present invention is produced by subjecting the crosslinked expanded beads of the present invention, to in-mold molding. The expanded beads molded article of the present invention may have an apparent density of from 40 to 150 g/L.

公开(公告)号：US09950309B2

公开(公告)日：2018-04-24

申请号：US15112081

申请日：2015-11-27

Applicant: LG Chem, Ltd.

Inventor： Sang Gi Lee ,  Soo Jin Lee ,  Hye Mi Nam ,  Min Ho Hwang

IPC: B01J20/282 ,  B01J20/26 ,  C08F20/10 ,  C08F2/10 ,  C08J9/16 ,  A61L15/60 ,  B01J20/30 ,  C08J9/08 ,  C08J9/10 ,  C08J9/224

CPC classification number: B01J20/267 ,  A61L15/60 ,  B01J20/3064 ,  B01J20/3085 ,  C08F2/10 ,  C08F20/10 ,  C08J9/08 ,  C08J9/10 ,  C08J9/106 ,  C08J9/16 ,  C08J9/224 ,  C08J2201/026 ,  C08J2203/02 ,  C08J2203/04 ,  C08J2203/18 ,  C08J2205/022 ,  C08J2205/048 ,  C08J2333/02 ,  C08F220/06 ,  C08F2222/1013 ,  C08F2222/108 ,  C08F2222/1026 ,  C08L33/02

Abstract: Provided are a superabsorbent polymer and a preparation method thereof. In the superabsorbent polymer according to the present invention, a low-temperature foaming agent are used together with a high-temperature foaming agent to control the size and distribution of internal pores of the superabsorbent polymer, thereby increasing absorption rate under load without reduction in gel strength.

公开(公告)号：US20180094129A1

公开(公告)日：2018-04-05

申请号：US15833276

申请日：2017-12-06

Applicant: NIKE, Inc.

Inventor： Hossein A. Baghdadi

IPC: C08L23/08 ,  C08J9/00 ,  A43B13/12 ,  A43B1/10 ,  C08J9/06 ,  A43B13/18 ,  A43B13/04 ,  C08L53/00 ,  C08L53/02

CPC classification number: C08L23/0853 ,  A43B1/10 ,  A43B5/06 ,  A43B7/14 ,  A43B7/144 ,  A43B13/04 ,  A43B13/125 ,  A43B13/141 ,  A43B13/16 ,  A43B13/186 ,  A43B13/188 ,  A43B13/223 ,  B29D35/122 ,  C08J9/0061 ,  C08J9/06 ,  C08J2201/026 ,  C08J2207/00 ,  C08J2323/08 ,  C08J2331/04 ,  C08J2353/00 ,  C08J2353/02 ,  C08J2423/02 ,  C08J2423/08 ,  C08J2423/10 ,  C08J2453/00 ,  C08L23/0815 ,  C08L23/14 ,  C08L53/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L53/00

Abstract: Components for articles of footwear and athletic equipment are provided including a foam. A variety of foams and foam components and compositions for forming the foams are provided. In some aspects, the foams and components including the foams can have exceptionally high energy return while also having improved durability and softness. In particular, midsoles including the foams are provided for use in an article of footwear. Methods of making the compositions and foams are provided, as well as methods of making an article of footwear including one of the foam components. In some aspects, the foams and foam components can be made by injection molding or injection molding followed by compression molding.

公开(公告)号：US20180093530A1

公开(公告)日：2018-04-05

申请号：US15720096

申请日：2017-09-29

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Shuichiro ONO ,  Yuka YOKOYAMA

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

CPC classification number: B60C1/0016 ,  B60C11/0008 ,  B60C11/005 ,  C08J9/0014 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/0095 ,  C08J9/105 ,  C08J2201/026 ,  C08J2203/04 ,  C08J2207/00 ,  C08J2309/00 ,  C08J2407/00 ,  C08J2409/06 ,  C08K3/36 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06

Abstract: Provided is a cold weather tire achieving a balanced improvement in fuel economy, abrasion resistance, performance on ice and snow, and high-speed performance (handling stability, grip performance) on snow- and ice-free roads at low temperatures. The cold weather tire includes a cap tread formed of a rubber composition that contains: a rubber component including polybutadiene rubber, styrene butadiene rubber, and natural rubber and/or polyisoprene rubber; and a filler, the rubber composition having a combined amount of the natural rubber, polyisoprene rubber, and polybutadiene rubber of 80% by mass or more, an amount of the polybutadiene rubber of 30% by mass or more, and an amount of the styrene butadiene rubber of 0.3-10% by mass, each based on 100% by mass of the rubber component, the filler including 60% by mass or more of silica based on 100% by mass of the filler, the cap tread having cells and/or voids.

公开(公告)号：US09896531B2

公开(公告)日：2018-02-20

申请号：US15240313

申请日：2016-08-18

Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Hsiu-Wen Chien

IPC: C08L43/04 ,  C08F226/10 ,  C08J3/075 ,  G02B1/04

CPC classification number: C08F226/10 ,  C08J3/075 ,  C08J2201/026 ,  C08J2205/022 ,  C08J2339/06 ,  C08J2383/04 ,  C08L101/14 ,  G02B1/043 ,  C08L83/04

Abstract: A formulation for silicone hydrogel for use in contact lens includes at least one silicone monomer having a weight percent of the total hydrogel weight in a range from about 10% to about 35%, at least one hydrophilic monomer having a weight percent of the total hydrogel weight in a range from about 15% to about 40%, at least one crosslinker, and at least one initiator. A silicone hydrogel, and a method to form silicone hydrogel are provided.