公开(公告)号：US20190211124A1

公开(公告)日：2019-07-11

申请号：US16331618

申请日：2017-08-31

Applicant: Evonik Roehm GmbH

Inventor： Thomas RICHTER ,  Christoph SEIPEL ,  Kay BERNHARD

IPC: C08F220/14 ,  C08J3/24 ,  C08J9/10

CPC classification number: C08F220/14 ,  C08F2/02 ,  C08F2800/20 ,  C08F2810/50 ,  C08J3/24 ,  C08J9/02 ,  C08J9/04 ,  C08J9/102 ,  C08J2201/026 ,  C08J2201/032 ,  C08J2203/04 ,  C08J2205/10 ,  C08J2333/12 ,  C08F220/18 ,  C08F220/56

Abstract: The present invention relates to novel PMMA foams and the production thereof. Here, polymers which have been obtained by copolymerization of methacrylamides such as N-isopropylmethacrylamide and without styrene are foamed. It has surprisingly been possible to establish that a stable, simple-to-produce PMMA foam which has very good properties, e.g. a very high compressive strength, and can be joined more simply to covering layers, especially in comparison with known PMMA foams, can be obtained according to the invention.

公开(公告)号：US20180305098A1

公开(公告)日：2018-10-25

申请号：US15779323

申请日：2016-11-25

Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

Inventor： Ulf NYMAN ,  Cristian NEAGU ,  Mats ALDÉN ,  Katarina JONASSON

IPC: B65D65/40 ,  B32B1/02 ,  B32B5/18 ,  B32B23/08 ,  B32B23/16 ,  B29C35/08 ,  B65D85/72 ,  C08B15/10 ,  C08J3/24 ,  C08J9/36

CPC classification number: B65D65/40 ,  B29C35/0805 ,  B29C47/065 ,  B29K2001/00 ,  B29K2105/04 ,  B29L2031/712 ,  B32B1/02 ,  B32B5/02 ,  B32B5/18 ,  B32B7/12 ,  B32B15/085 ,  B32B15/20 ,  B32B23/08 ,  B32B23/16 ,  B32B27/065 ,  B32B27/08 ,  B32B27/12 ,  B32B27/308 ,  B32B27/32 ,  B32B37/203 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2262/062 ,  B32B2266/02 ,  B32B2307/31 ,  B32B2307/72 ,  B32B2307/7265 ,  B32B2439/40 ,  B32B2439/70 ,  B32B2451/00 ,  B65D85/72 ,  C08B15/00 ,  C08B15/10 ,  C08J3/247 ,  C08J9/36 ,  C08J2201/026 ,  C08J2301/02 ,  C08L1/02

Abstract: Described herein are laminated packaging materials comprising foamed cellulose, their use in manufacturing packaging containers, for use in packaging of food products.

公开(公告)号：US20180282503A1

公开(公告)日：2018-10-04

申请号：US15531613

申请日：2015-12-08

Applicant: Kureha Corporation

Inventor： Yasuhiro SUZUKI ,  Naoko KURIU ,  Shintaro NOMURA ,  Tetsuo EJIRI ,  Shunzo ENDO

IPC: C08J9/20 ,  C08F220/48 ,  C08J9/14 ,  B01J13/14

CPC classification number: C08J9/20 ,  B01J13/14 ,  B01J13/185 ,  C08F2/44 ,  C08F220/44 ,  C08F220/48 ,  C08J9/141 ,  C08J2201/026 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2203/202 ,  C08J2433/20 ,  C08L101/00 ,  C09K3/00

Abstract: Object:To provide thermally expandable microspheres having little sag.Resolution Means:The thermally expandable microspheres have a structure in which a foaming agent is encapsulated in an outer shell formed from a polymer, wherein, the ratio (%) of (R2/R1)×100 is at least 105%, where R1 is the expansion ratio after the thermally expandable microspheres have been heat-treated for 5 minutes at 150° C. and then foamed by heating for 2 minutes at 200° C., and R2 is the expansion ratio after the thermally expandable microspheres have been heat-treated for 5 minutes at 150° C. and then foamed by heating for 4 minutes at 200° C.

公开(公告)号：US20180265743A1

公开(公告)日：2018-09-20

申请号：US15763148

申请日：2016-09-29

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Kento NAGAI ,  Koji YACHI ,  Asami NAGAI

IPC: C09J7/26 ,  C08J9/10 ,  C09J7/38

CPC classification number: C09J7/26 ,  C08J9/0023 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/0095 ,  C08J9/103 ,  C08J9/365 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2203/04 ,  C08J2205/04 ,  C08J2205/052 ,  C08J2207/00 ,  C08J2323/06 ,  C08J2331/04 ,  C08J2423/08 ,  C09J7/38 ,  C09J2423/046

Abstract: The polyolefin resin foam sheet is a polyolefin resin foam sheet having a plurality of cells in an inside thereof, wherein the 50% compressive strength is 120 kPa or less; the MD elongation percentage is 400% or less; and the TD elongation percentage is 200% or less.

公开(公告)号：US20180223067A1

公开(公告)日：2018-08-09

申请号：US15751718

申请日：2016-08-05

Applicant: KYOTO UNIVERSITY ,  EMAUS KYOTO, INC. ,  KOSEN NATIONAL INSTITUTE OF TECHNOLOGY

Inventor： Norio ISHIZUKA ,  Kyoko KONISHI ,  Toshikazu ODA ,  Yoshinobu TSUJII ,  Keita SAKAKIBARA ,  Takaya SATO

IPC: C08J9/28 ,  C08G59/50 ,  C08G59/32 ,  C08F22/20 ,  C08F293/00 ,  C01B33/155

CPC classification number: C08J9/286 ,  C01B33/155 ,  C01P2002/32 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/34 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C08F22/20 ,  C08F293/00 ,  C08G59/18 ,  C08G59/3227 ,  C08G59/3245 ,  C08G59/5026 ,  C08J9/0061 ,  C08J2201/026 ,  C08J2201/0543 ,  C08J2205/05 ,  C08J2335/02 ,  C08J2363/00 ,  C08J2453/00 ,  C08L63/00 ,  C08L63/06 ,  C08L71/02

Abstract: The present invention provides porous particles uniform in shape and having through holes that are not closed. The porous particles according to the present invention are porous particles having a substantially spherical shape. Each of the porous particles has an interconnected pore structure in which through holes provided inside the porous particle communicate with each other, and ends of the through holes are open toward an outside of the porous particle.

公开(公告)号：US20180215892A1

公开(公告)日：2018-08-02

申请号：US15747281

申请日：2016-07-27

Applicant: CENTRE HOSPITALIER UNIVERSITAIRE DE TOULOUSE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  INSTITUT NATIONALE DE LA SANTE ETDE LA RECHERCHE MEDICALE ,  UNIVERSITE TOULOUSE III - Paul Sabatier

Inventor： Sophie GIROD FULLANA ,  Brigitte SALLERIN ,  Raya BUSHKALOVA ,  Caroline CECCALDI

IPC: C08J9/28 ,  C08J9/00 ,  C08J9/08 ,  A61L27/26 ,  A61L27/38 ,  A61L27/56 ,  A61L27/54 ,  A61L27/58

CPC classification number: C08J9/28 ,  A61L27/20 ,  A61L27/26 ,  A61L27/3834 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61L2300/412 ,  A61L2300/64 ,  A61L2400/08 ,  A61L2430/20 ,  C08J9/0061 ,  C08J9/08 ,  C08J2201/026 ,  C08J2201/0484 ,  C08J2201/0546 ,  C08J2203/02 ,  C08J2205/044 ,  C08J2205/05 ,  C08J2207/10 ,  C08J2305/00 ,  C08J2305/04 ,  C08J2405/00 ,  C08J2405/04 ,  C08J2405/08 ,  C08L5/08 ,  C08L5/04

Abstract: The present invention relates to a process for preparing a biocompatible and biodegradable, porous three-dimensional polymer matrix, to the porous polymer matrix obtained by means of such a process, and also to the uses thereof, in particular as a support and for cell culture or in regenerative medicine, and in particular for cell therapy, in particular cardiac cell therapy.

公开(公告)号：US20180194045A1

公开(公告)日：2018-07-12

申请号：US15742358

申请日：2016-07-07

Applicant: EUROSUOLE S.p.A.

Inventor： Germano ERCOLI ,  Fabio BASILI ,  Maicol PIERLUIGI ,  Giorgio RUFFINI ,  Rosaria ERCOLI

IPC: B29C44/60 ,  C08J9/32 ,  C08J9/14 ,  C08J9/12 ,  B29C44/34

CPC classification number: B29C44/60 ,  A43B13/04 ,  A43B13/187 ,  B29C44/3407 ,  B29C44/3457 ,  B29C44/44 ,  B29D35/122 ,  B29K2021/00 ,  B29K2105/0076 ,  B29K2105/04 ,  B29K2105/24 ,  B29K2995/0063 ,  B29L2031/504 ,  C08J9/122 ,  C08J9/141 ,  C08J9/32 ,  C08J9/34 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2203/22 ,  C08J2207/00 ,  C08J2300/26 ,  C08J2321/00 ,  C08L21/00

Abstract: A method of molding a sole (6) in vulcanized foam rubber for footwear, includes preparing a rubber in the form of a strip, preformed and/or granules, mixing the rubber inside a loading and mixing chamber (10), and preparing a mold (4) for the molding of a footwear sole (6). The mold (4) defines a molding chamber (8) counter-shaped with respect to a footwear sole (6). The mixed material is conveyed inside the molding chamber (8) and molding the footwear sole (6) inside the molding chamber (8) and the footwear sole (6) is removed from the mold (4). The rubber includes a foaming agent able to generate an expansion of the material inside the molding chamber (8) during molding, so as to uniformly fill the molding chamber (8) with the foam rubber. The foam material is vulcanized inside the molding chamber (8).

公开(公告)号：US09919458B2

公开(公告)日：2018-03-20

申请号：US13958531

申请日：2013-08-02

Applicant: NIKE, Inc.

Inventor： Hossein A. Baghdadi

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

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：US20180056625A1

公开(公告)日：2018-03-01

申请号：US15557490

申请日：2016-01-07

Applicant: ZEON CORPORATION

Inventor： Shinsuke ASHIDA ,  Atsushi SONE

IPC: B32B5/18 ,  B32B27/30 ,  C08J3/24 ,  C08J9/30

CPC classification number: B32B5/18 ,  B32B27/30 ,  B32B2307/50 ,  C08F220/18 ,  C08J3/24 ,  C08J9/30 ,  C08J9/32 ,  C08J2201/026 ,  C08J2333/08 ,  C08K5/29 ,  C08L33/04 ,  C09J7/00 ,  C09J7/20 ,  C09J11/06 ,  C09J133/04

Abstract: Provided is a self-adsorbing foam sheet and a self-adsorbing laminated foam sheet which form almost no formaldehyde, have proper self adsorption strengths, and are excellent in smoothness; the self-adsorbing foam sheet being produced by the process comprising shaping foam that is obtained by foaming a resin composition for a self-adsorbing foam sheet, the resin composition comprising 100 parts by mass of a (meth)acrylic acid ester copolymer resin which includes an N-methylol group and whose glass transition temperature is −10° C. or less, and 1 to 20 parts by mass of a carbodiimide crosslinking agent, into a sheet, and after said shaping, carrying out crosslinking reaction on the (meth)acrylic acid ester copolymer resin; the self-adsorbing laminated foam sheet comprising an adsorbing layer consisting of the self-adsorbing foam sheet, and a supporting layer consisting of a base material.

公开(公告)号：US20180032002A1

公开(公告)日：2018-02-01

申请号：US15635434

申请日：2017-06-28

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Yusuke TANIO

IPC: B32B9/04 ,  B29C47/00 ,  C08J9/10 ,  G03G15/16 ,  C08J9/00

CPC classification number: G03G15/162 ,  B29C48/0012 ,  B29C48/0022 ,  B29C48/022 ,  B29C48/09 ,  B29C48/78 ,  B29K2009/06 ,  B29K2423/16 ,  B29K2433/18 ,  B29K2471/02 ,  B29K2507/04 ,  B29K2995/0005 ,  B29L2031/767 ,  C08J9/0028 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/103 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2203/04 ,  C08J2205/044 ,  C08J2205/06 ,  C08J2309/00 ,  C08J2309/02 ,  C08J2309/06 ,  C08J2409/02 ,  C08J2409/06 ,  C08J2411/00 ,  C08J2423/16 ,  C08J2433/06 ,  C08J2471/03 ,  G03G15/1685

Abstract: An electrically conductive rubber composition is provided, which is usable for production of a transfer roller of a highly flexible foam satisfying requirements for cost reduction and weight reduction and having smaller foam cell diameters and, hence, ensuring higher-quality image formation with smaller environment-dependent variations in roller resistance. A transfer roller produced from the electrically conductive rubber composition, a production method for the transfer roller, and an image forming apparatus including the transfer roller are also provided. The electrically conductive rubber composition contains a rubber component including SBR and/or BR, EPDM and epichlorohydrin rubber, a crosslinking component, and 4 to 6 parts by mass of a foaming agent and 1.5 to 2.7 parts by mass of a foaming assisting agent based on 100 parts by mass of the rubber component. The transfer roller (1) is produced by extruding the electrically conductive rubber composition into a tubular body and performing an in-can vulcanization process on the tubular body. The image forming apparatus incorporates the transfer roller.