公开(公告)号：US20170225373A1

公开(公告)日：2017-08-10

申请号：US15519383

申请日：2015-10-20

Applicant: Toray Industries, Inc.

Inventor： Yuki Mitsutsuji ,  Sora Bang ,  Shin Hirata ,  Atsuki Tsuchiya

IPC: B29C45/00 ,  C08J5/04 ,  C08K3/22 ,  B29C70/16

CPC classification number: B29C45/0005 ,  B29C70/16 ,  B29C2045/0006 ,  B29K2307/04 ,  C01B32/05 ,  C08J5/04 ,  C08J5/042 ,  C08J5/06 ,  C08J5/10 ,  C08J2369/00 ,  C08J2381/04 ,  C08K3/04 ,  C08K3/22 ,  C08K7/06 ,  C08K2201/003 ,  C08L45/00 ,  C08L61/04 ,  C08L63/00 ,  C08L69/00 ,  C08L81/04 ,  C08L101/00

Abstract: A fiber reinforced thermoplastic resin molded article includes (A) carbon fibers, (B) graphite and (C) a thermoplastic resin, wherein the carbon fibers (A), the graphite (B) and the thermoplastic resin (C) are contained in amounts of 1 to 30 parts by weight, 1 to 40 parts by weight and 30 to 98 parts by weight, respectively, relative to 100 parts by weight, of the carbon fibers (A), the graphite (B) and the thermoplastic resin (C), the weight average fiber length of the carbon fibers (A) is 0.3 to 3 mm and the specific gravity of the molded article is 1.1 to 1.9 g/cm3. The fiber reinforced thermoplastic resin molded article has excellent bending strength and heat conductivity.

公开(公告)号：US20170218171A1

公开(公告)日：2017-08-03

申请号：US15416255

申请日：2017-01-26

Applicant: ROGERS CORPORATION

Inventor： Benjamin James Leach

IPC: C08K3/38 ,  C08J5/24 ,  H05K3/46 ,  H05K1/03 ,  H05K1/09 ,  C08K3/36 ,  C08J5/04

CPC classification number: H05K1/0353 ,  B05D5/12 ,  B32B15/00 ,  C08J5/043 ,  C08J5/24 ,  C08J2363/00 ,  C08J2365/00 ,  C08K3/36 ,  C08K3/38 ,  C08K7/14 ,  C08K2003/385 ,  C08K2201/001 ,  C08K2201/003 ,  C09J7/00 ,  C09J7/10 ,  C09J11/04 ,  C09J2201/622 ,  C09J2203/326 ,  H05K1/0373 ,  H05K1/09 ,  H05K3/00 ,  H05K3/0058 ,  H05K3/4644 ,  H05K3/4676 ,  H05K2201/0129 ,  H05K2201/0209 ,  H05K2201/0245 ,  C08L63/00

Abstract: A thermosetting polymer formulation includes: 40 to 90 volume percent of a thermosetting polymer system; 10 to 40 volume percent, preferably 20 to 35 volume percent, preferably 20 to 30 volume percent, of a plurality of hexagonal boron nitride platelets having a mean particle diameter of 5 to 20 micrometers, preferably 8 to 15 micrometers, and a D10 particle diameter of 3 to 7 micrometers, preferably 3 to 5 micrometers, and a D90 particle diameter of 20 to 30 micrometers, preferably 25 to 30 micrometers; a total of 0.01 to 10 volume percent of a coupling agent, an impact modifier, a curing agent, a defoamer, a colorant, a thickening agent, a release agent, an accelerator, or a combination comprising at least one of the foregoing, wherein the volume percentages are based on the total volume of the formulation.

公开(公告)号：US20170210921A1

公开(公告)日：2017-07-27

申请号：US15482267

申请日：2017-04-07

Applicant: 3D Systems, Inc.

Inventor： Pingyong Xu

IPC: C09D11/322 ,  C09D11/101 ,  B29C67/00 ,  B33Y70/00 ,  B33Y80/00 ,  C09D11/037 ,  C09D11/107

CPC classification number: C09D11/322 ,  B29C64/124 ,  B29C64/135 ,  B29K2033/04 ,  B29K2105/0032 ,  B29K2105/0058 ,  B29K2509/10 ,  B29L2009/00 ,  B29L2031/743 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08K3/22 ,  C08K3/34 ,  C08K2003/2241 ,  C08K2003/2272 ,  C08K2201/003 ,  C09D11/037 ,  C09D11/101 ,  C09D11/107

Abstract: In one aspect, composite build materials for use with a 3D printing system are described herein. In some embodiments, a composite build material described herein comprises a carrier ink comprising a curable material; and pigment particles dispersed in the carrier ink, wherein the pigment particles comprise mica. In some cases, the carrier ink is present in the composite build material in an amount of about 80-98% by weight, and the curable material comprises one or more species of monomeric and/or oligomeric (meth)acrylates. Additionally, in some instances, the pigment particles are present in the composite build material in an amount of about 2-8% by weight and comprise up to about 85% by weight mica, based on the total weight of the pigment particles. The pigment particles, in some cases, can also comprise TiO2 and/or Fe2O3.

公开(公告)号：US20170210886A1

公开(公告)日：2017-07-27

申请号：US15328785

申请日：2015-07-28

Applicant: DENKA COMPANY LIMITED

Inventor： Kazuyoshi IKEDA ,  Motoharu FUKAZAWA ,  Takafumi KOMAKI

IPC: C08K9/06 ,  C09K5/14 ,  C09C1/40 ,  C01F7/02 ,  C08K7/18 ,  C08K3/22

CPC classification number: C08K9/06 ,  C01F7/02 ,  C01F7/021 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2004/62 ,  C08K3/22 ,  C08K7/18 ,  C08K2003/2227 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/016 ,  C08L101/00 ,  C09C1/40 ,  C09C1/407 ,  C09K5/14

Abstract: Provided is a spherical alumina powder which, when incorporated into resins in a high concentration, enables a resin composition to have low viscosity and which has reduced viscosity increase in the resin composition over time after surface treatment of the spherical alumina powder. The spherical alumina powder has an alkyl group(s) derived from a silane compound(s) on its surface, and is characterized in that an intensity ratio {I (CH3)/I (CH2)} of a peak (2960±5 cm−1) associated with asymmetric vibration of CH3 to a peak (2925±5 cm−1) associated with asymmetric vibration of CH2 in the alkyl group(s) of the silane compound(s) in the same spectral data obtained by infrared spectroscopic analysis measurement is 0.2 or more and less than 2.0.

公开(公告)号：US20170198101A1

公开(公告)日：2017-07-13

申请号：US15314735

申请日：2015-05-13

Applicant: Wacker Chemie AG

Inventor： Volker STANJEK ,  Andreas BAUER ,  Lars ZANDER

IPC: C08G77/26 ,  C09D183/12 ,  C09J183/12 ,  C08G77/46 ,  C08K9/00 ,  C08K9/10

CPC classification number: C08G77/26 ,  C08G77/458 ,  C08G77/46 ,  C08G77/80 ,  C08K9/00 ,  C08K9/10 ,  C08K2201/003 ,  C09D183/10 ,  C09D183/12 ,  C09J183/12

Abstract: The objectionable odor of one component condensation curable organopolysiloxane compositions is eliminated by replacing all or the most substantial part of water scavenger vinyltrimethoxysilane with a phenyltrialkoxysilane, without compromising storage or curing properties.

公开(公告)号：US20170190876A1

公开(公告)日：2017-07-06

申请号：US15395354

申请日：2016-12-30

Applicant: FRX Polymers, Inc.

Inventor： Lawino KAGUMBA ,  Morgan PILKENTON

IPC: C08K5/521 ,  C08K3/22 ,  C08K5/52 ,  C08G63/91 ,  C08K5/524

CPC classification number: C08K5/521 ,  C08G63/916 ,  C08G63/918 ,  C08K3/22 ,  C08K5/098 ,  C08K5/5205 ,  C08K5/524 ,  C08K5/5333 ,  C08K5/56 ,  C08K2003/2227 ,  C08K2201/003 ,  C08L67/06

Abstract: Methods for curing unsaturated polyesters or vinyl esters in compositions that include oligomeric phosphonates, and combinations thereof and compositions and cured polymers made by these methods are described herein.

公开(公告)号：US20170175481A1

公开(公告)日：2017-06-22

申请号：US15118210

申请日：2015-02-27

Applicant: Kureha Corporation

Inventor： Takuma KOBAYASHI ,  Hikaru SAIJO ,  Masayuki OKURA ,  Takeo TAKAHASHI

IPC: E21B33/12 ,  C08K7/16 ,  C09K8/88

CPC classification number: E21B33/12 ,  C08J2367/04 ,  C08K5/09 ,  C08K5/092 ,  C08K7/02 ,  C08K7/16 ,  C08K2201/003 ,  C08K2201/016 ,  C08L51/04 ,  C08L67/04 ,  C08L101/16 ,  C09K8/88 ,  E21B41/00

Abstract: Provided are a molded product having an effective thickness of 1 mm or more, the molded product being formed from an aliphatic polyester resin composition containing from 1 to 30 parts by mass of a carboxylic acid anhydride and preferably further containing from 1 to 50 parts by mass of at least one type of a short fiber reinforcing material, a thermoplastic elastomer, or an acrylic rubber core-shell polymer per 100 parts by mass of an aliphatic polyester resin containing not less than 50 mass % of a polyglycolic acid resin, the effective thickness being 1 mm or more; a downhole tool for hydrocarbon resource recovery formed from the molded product having an effective thickness of 1 mm or more; an aliphatic polyester resin composition for the downhole tool member for hydrocarbon resource recovery; and a well drilling method.

公开(公告)号：US20170174943A1

公开(公告)日：2017-06-22

申请号：US15129892

申请日：2015-04-02

Applicant: LINTEC CORPORATION

Inventor： Kiichiro KATO ,  Kazue UEMURA ,  Yumiko AMINO ,  Shigeru SAITO ,  Koji TSUCHIBUCHI ,  Masaru MATSUSHIMA

IPC: C09J7/02

CPC classification number: C09J7/383 ,  B05D1/36 ,  B05D3/108 ,  B05D5/00 ,  C08K3/013 ,  C08K3/34 ,  C08K3/346 ,  C08K3/36 ,  C08K7/00 ,  C08K2201/003 ,  C09J5/00 ,  C09J7/10 ,  C09J7/20 ,  C09J7/203 ,  C09J7/22 ,  C09J7/255 ,  C09J7/38 ,  C09J7/385 ,  C09J11/04 ,  C09J121/00 ,  C09J133/08 ,  C09J167/00 ,  C09J175/04 ,  C09J201/00 ,  C09J2201/16 ,  C09J2201/28 ,  C09J2201/36 ,  C09J2201/606 ,  C09J2205/10 ,  C09J2205/102 ,  C09J2205/114 ,  C09J2400/163 ,  C09J2421/00 ,  C09J2433/00 ,  C09J2467/006 ,  C09J2475/00 ,  C09J2483/005 ,  C08K3/00

Abstract: Provided is a pressure sensitive adhesive sheet containing a resin layer on a substrate or a release material, at least a surface (α) of the resin layer being opposite to the side thereof on which the substrate or the release material is provided having pressure sensitive adhesiveness, wherein one or more concave portions formed not by transferring an emboss pattern exist on the surface (α). The pressure sensitive adhesive sheet has excellent air escape property capable of readily removing air accumulation that may be formed on attaching

公开(公告)号：US20170166742A1

公开(公告)日：2017-06-15

申请号：US15319860

申请日：2015-06-19

Applicant: SABIC Global Technologies B.V.

Inventor： James Franklin Hoover ,  Amanda Marie Flores ,  Peter Johnson ,  Jean-Francois Morizur

IPC: C08L69/00 ,  C08K7/14 ,  C08K3/00

CPC classification number: C08L69/00 ,  C08G64/14 ,  C08G64/186 ,  C08K3/013 ,  C08K5/42 ,  C08K5/526 ,  C08K7/14 ,  C08K2201/003 ,  C08K2201/004 ,  C08L69/005 ,  C08L83/10 ,  C08L2205/025 ,  C08L2205/03

Abstract: Polymeric compositions having improved mechanical properties are disclosed. The compositions comprise a cross-linkable polycarbonate resin having a photoactive group derived from a benzophenone, and a reinforcing filler. The composition contains from about 1 wt % to about 70 wt % of the reinforcing filler, which is most desirably in the form of glass fibers. Articles formed from the compositions have improved flexural modulus, flame resistance, and chemical resistance.

公开(公告)号：US09650533B2

公开(公告)日：2017-05-16

申请号：US14514500

申请日：2014-10-15

Applicant: Eastman Kodak Company

Inventor： Karen M. Kosydar ,  Mary Christine Brick ,  Christine Joanne Landry-Coltrain ,  Gary L. Slater

IPC: C09D11/52 ,  C08K9/10 ,  C09D11/101 ,  H01B1/24 ,  H01B1/22 ,  C09D11/38 ,  C09D11/037 ,  C09D4/00 ,  C08F2/48

CPC classification number: C09D11/52 ,  C08F2/48 ,  C08K3/04 ,  C08K9/02 ,  C08K9/10 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/011 ,  C09D4/00 ,  C09D11/037 ,  C09D11/101 ,  C09D11/38 ,  H01B1/22 ,  H01B1/24

Abstract: Articles can be formed with either a dried layer or a dried pattern of a non-aqueous photocurable composition on one or both sides of a substrate. This composition includes a photocurable component and dispersed carbon-coated metal particles present in an amount of at least 10 weight % based on the total weight of the non-aqueous photocurable composition. The dispersed carbon-coated metal particles have a median diameter of less than 0.6 μm, and a particle dispersing agent that has a weight average molecular weight (Mw) of at least 2,000 and up to and including 10,000 and comprises nitrogen-containing units, the median diameter being determined using a dynamic light scattering method. Such articles can be used for various purposes including the formation of electrically-conductive grids, and can be incorporated into various devices including those having touch screen displays.