公开(公告)号：US20180233981A1

公开(公告)日：2018-08-16

申请号：US15434893

申请日：2017-02-16

Applicant: General Electric Company

Inventor： Weijun Yin ,  Anil Raj Duggal

IPC: H02K3/34 ,  H02K1/04 ,  H02K15/12 ,  C09D5/26 ,  C09D201/00

CPC classification number: H02K3/345 ,  C08K3/013 ,  C08K3/04 ,  C08K2003/2227 ,  C08K2003/282 ,  C08K2003/385 ,  C08K2201/016 ,  C09D5/448 ,  C09D7/61 ,  C09D201/00 ,  H02K1/04 ,  H02K3/30 ,  H02K15/12

Abstract: An electric machine includes a rotor assembly having a rotor core that extends in an axial direction and a stator assembly surrounding and coaxial with the rotor assembly. The stator assembly includes a stator core having slots extending in a radial direction into an inner surface of the stator core and extending axially from a first end surface to a second end surface of the stator core. The stator assembly includes stator coil windings disposed within the respective slots of the stator core and a first electrically insulating conformal coating disposed between the stator core and the stator coil windings. The conformal coating includes a polymer matrix impregnated with an effective amount of thermally conductive ceramic materials, above a percolation threshold, that form continuous thermal pathways across a thickness of the first coating.

公开(公告)号：US20180230290A1

公开(公告)日：2018-08-16

申请号：US15891822

申请日：2018-02-08

Applicant: E I DU PONT DE NEMOURS AND COMPANY

Inventor： Yuji Saga ,  Takeshi Kondo ,  Yuri Noma ,  Takaaki Tomai ,  Itaru Honma

IPC: C08K3/38 ,  C08L23/06 ,  C08L23/12 ,  C08L23/16 ,  C08L23/22 ,  C08L25/06 ,  C08L25/10 ,  C08L27/06 ,  C08L27/12 ,  C08L33/08 ,  C08L63/04 ,  C08L65/02 ,  C08L75/04 ,  C08L79/08 ,  C08L81/06 ,  C08J5/18

CPC classification number: C08K3/38 ,  C08G2261/418 ,  C08J5/18 ,  C08J2300/12 ,  C08K7/00 ,  C08K7/20 ,  C08K2003/385 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/014 ,  C08K2201/016 ,  C08L23/06 ,  C08L23/0869 ,  C08L23/12 ,  C08L23/16 ,  C08L23/22 ,  C08L25/06 ,  C08L25/10 ,  C08L27/06 ,  C08L27/12 ,  C08L33/08 ,  C08L63/04 ,  C08L65/00 ,  C08L65/02 ,  C08L75/04 ,  C08L79/08 ,  C08L81/06 ,  C08L2205/18 ,  C09D123/0869

Abstract: The present invention relates to a thermally conductive polymer composition. The thermally conductive polymer composition comprises (a) 30 to 60 parts by weight of a polymer, and (b) 100 parts by weight of a boron nitride filler comprising, (b-1) 70 to 99 parts by weight of a spherical boron nitride filler, and (b-2) 1 to 30 parts by weight of a sheet boron nitride filler having a thickness of 5 to 500 nm, a surface area of 4 to 50 m2/g and an aspect ratio of 100:1 to 10000:1.

公开(公告)号：US20180182930A1

公开(公告)日：2018-06-28

申请号：US15852823

申请日：2017-12-22

Applicant: NICHIA CORPORATION

Inventor： Yuji AKAZAWA ,  Koichi OKADA

IPC: H01L33/48 ,  H01L33/60 ,  C09C1/28 ,  C08K9/02 ,  C08K3/34

CPC classification number: H01L33/486 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/60 ,  C08K3/34 ,  C08K9/02 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/016 ,  C09C1/28 ,  H01L33/60 ,  H01L2933/0033

Abstract: A filling material for a resin composition includes a base material and a coating material coating at least a portion of a surface of a particle of the base material. The base material comprises a first inorganic compound containing a Group II element. The coating material comprises a second inorganic compound containing the Group II element and is different from the first inorganic compound. A method of manufacturing the filling material is provided. A resin composition comprising the filling material, a package, a light-emitting device, and methods of manufacturing them are also provided.

公开(公告)号：US09976011B2

公开(公告)日：2018-05-22

申请号：US13183221

申请日：2011-07-14

Applicant: Hao Li ,  Qingson Yu ,  Liang Chen ,  Meng Chen

Inventor： Hao Li ,  Qingson Yu ,  Liang Chen ,  Meng Chen

IPC: C08K7/08

CPC classification number: C08K7/08 ,  C08K2201/011 ,  C08K2201/016

Abstract: The present invention provides polymer composites reinforced with high aspect ratio reinforcing fillers selected from calcium phosphate nanofibers, nanoplates, submicron fibers, submicron plates, and combinations thereof. The mechanical and biological properties of the inventive composites are enhanced significantly over current polymer composites and may be employed in various biomedical applications, such as dental restorations.

公开(公告)号：US09957379B2

公开(公告)日：2018-05-01

申请号：US13342566

申请日：2012-01-03

Applicant: Daniel H. Hecht ,  William R. Garver

Inventor： Daniel H. Hecht ,  William R. Garver

IPC: B32B5/08 ,  B32B37/14 ,  C08K7/22 ,  B82Y30/00 ,  B32B18/00 ,  C04B35/80 ,  C04B35/83

CPC classification number: C08K7/22 ,  B32B18/00 ,  B82Y30/00 ,  C04B35/80 ,  C04B35/83 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5268 ,  C04B2235/5272 ,  C04B2235/5284 ,  C04B2235/5288 ,  C04B2235/5296 ,  C04B2235/616 ,  C04B2235/96 ,  C04B2237/38 ,  C08K2201/016 ,  Y10T428/249924 ,  Y10T428/249929

Abstract: Composite materials are provided that include nanostructures bound together by a binder material in a manner that provides the composite material with high strain capability and toughness. The nanostructures and binder material form a matrix material in which long fiber reinforcements may be embedded to form a structural composite material. The nanostructures may have relatively low aspect ratios, preventing entanglement during processing. The nanostructures can be arranged in an interconnected network to form a high free-volume skeletal structure within the matrix material that allows the nanostructures to flex and return to their original shapes. As applied to ceramic matrix composite (CMC) materials, this tough, flexible matrix material allows for full bonding of the matrix material with the fiber reinforcements so that CMC materials can realize the full potential of the reinforcing fibers and possess superior inter-laminar strength.

公开(公告)号：US20180111410A1

公开(公告)日：2018-04-26

申请号：US15571068

申请日：2016-06-14

Applicant: KURARAY CO., LTD.

Inventor： Akio NISHIMI ,  Masahiro TAKAFUJI ,  Takashi NERIO ,  Satoru FUJITA

IPC: B44C1/175 ,  C08K7/10 ,  C08L29/04 ,  C08J5/18

CPC classification number: B44C1/1758 ,  B44C1/175 ,  C08J5/18 ,  C08J2329/04 ,  C08K3/346 ,  C08K5/053 ,  C08K7/08 ,  C08K7/10 ,  C08K2003/2227 ,  C08K2201/003 ,  C08K2201/016 ,  C08L29/04

Abstract: Provided are a single-layered hydraulic transfer printing base film, including 1.5 to 15 parts by mass of a plate or needle filler with an average particle diameter of from 2 to 14 μm and an aspect ratio of from 4 to 60 based on 100 parts by mass of polyvinyl alcohol and a method of producing a hydraulic transfer printing base film, including forming a film using a liquid containing 1.5 to 15 parts by mass of a plate or needle filler with an average particle diameter of from 2 to 14 μm and an aspect ratio of from 4 to 60 based on 100 parts by mass of polyvinyl alcohol. A hydraulic transfer printing base film that is not easily broken when fed from a roll and a method of producing the base film are thus provided.

公开(公告)号：US09908994B2

公开(公告)日：2018-03-06

申请号：US14900394

申请日：2014-06-24

Applicant: Altachem NV

Inventor： Jean-Marie Poppe ,  Jordi Demey

IPC: C08L23/06 ,  C08L23/08 ,  C08L23/04 ,  C08K3/34 ,  C08K7/10 ,  B65D83/48 ,  C08K5/092 ,  C08K9/10 ,  B65D83/46

CPC classification number: C08K7/10 ,  B65D83/46 ,  B65D83/48 ,  C08K3/34 ,  C08K5/092 ,  C08K9/10 ,  C08K2201/004 ,  C08K2201/016 ,  C08L23/04 ,  C08L23/06 ,  C08L23/08

Abstract: The present invention relates to a valve member for a dispenser valve for foam products, and in particular for a dispenser valve for polyurethane foam container, comprising a valve member that is moveable relative to a sealing. It also relates to such a dispenser valve and to a foam container.In order to provide alternative materials for valve members, it is proposed according to the invention that the valve member is made of plastic material filled with basalt particles in an amount between 1% and 60% by weight.It has been surprisingly found that valve members made of plastic filled with basalt particles in these amounts show improved properties, such as strength and abrasion rates, compared to non-filled plastics and compared to glass-filled plastics.

公开(公告)号：US20180057695A1

公开(公告)日：2018-03-01

申请号：US15562704

申请日：2016-03-18

Applicant: NIHON PARKERIZING CO., LTD.

Inventor： Junichi UCHIDA ,  Ichiro OURA ,  Keiichi NAKAJIMA

IPC: C09D5/08 ,  C23F11/173 ,  B32B15/08 ,  C09D183/04

CPC classification number: C09D5/084 ,  B32B15/08 ,  C08G77/80 ,  C08K9/06 ,  C08K2003/0812 ,  C08K2003/2241 ,  C08K2201/005 ,  C08K2201/016 ,  C09D5/082 ,  C09D7/62 ,  C09D183/04 ,  C23F11/173 ,  C08K3/08 ,  C08K3/22 ,  C08K3/34

Abstract: The present invention provides a surface treatment agent for metal materials, with which it is possible to form on a metal material a coat that is satisfactory overall in terms of properties such as corrosion resistance, adhesion, water resistance, alkali resistance, and solvent resistance, and that has excellent corrosion resistance and adhesion even when exposed to high-temperature environments; and a metal material having a surface treatment coat. This surface treatment agent for metal materials includes (A) an organopolysiloxane compound having a weight-average molecular weight of 400-10,000 and including a unit (X) the molecule of which has a phenyl group, and a unit Y which includes a group having a C1-3 alkyl group, the ratio (β/α) of the molar amount (α) of the units (X) and the molar amount (β) of all constituent units being 1.5 or greater, (B) coated aluminum particles surface-treated by an organosiloxane compound each single molecule of which has a hydrolysable group linked to a silicon atom; and (C) at least one component selected from the group consisting of metal oxide particles and clay minerals.

公开(公告)号：US20180051158A1

公开(公告)日：2018-02-22

申请号：US15528213

申请日：2015-11-19

Applicant: DUPONT-MITSUI FLUOROCHEMICALS CO., LTD.

Inventor： PHAM HOAI NAM ,  MINEYUKI NODA ,  KAZUHIKO NAKA ,  OSAMU HAYAKAWA

IPC: C08K3/38 ,  C08L27/12 ,  C08J3/00 ,  C08J3/20 ,  C08J5/18 ,  C09K5/14

CPC classification number: C08K3/38 ,  C08J3/005 ,  C08J3/203 ,  C08J5/18 ,  C08J2327/12 ,  C08K2003/385 ,  C08K2201/001 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/014 ,  C08K2201/016 ,  C08L27/12 ,  C08L2205/18 ,  C09K5/14 ,  H01L23/3737 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention is a polymer composition, containing: 30 to 60 volume % of a melt processable fluoropolymer; and 40 to 70 volume % of boron nitride particles; wherein the boron nitride particles are made from particles (A) and particles (B), the particles (A) are spherical aggregate particles with an average particle diameter of 55 μm to 100 μm, and an aspect ratio of 1 to 2, the particles (B) are particles with an average particle diameter of 8 μm to 55 μm, and the volume ratio of the particles (A) to the total amount of boron nitride is 80 to 99 volume %. The polymer compositions have excellent moldability, insulation properties, heat conductivity, and heat resistance, and are suitable as raw materials for a sufficiently strong molded products, such as thin films.

公开(公告)号：US09771475B2

公开(公告)日：2017-09-26

申请号：US14386570

申请日：2013-03-18

Applicant: Sumitomo Chemical Company, Limited

Inventor： Shintaro Komatsu ,  Hiroshi Harada

IPC: C08L67/04 ,  B29B7/48 ,  B29B7/72 ,  B29B7/84 ,  B29B7/90 ,  C08K3/34 ,  C08K7/14 ,  B29C47/40 ,  B29C47/92 ,  B29C47/38 ,  B29C47/60 ,  C08K7/08 ,  C08K7/10 ,  C09K19/38 ,  B29C45/00 ,  B29C47/10 ,  B29C47/82 ,  C09K19/52 ,  B29K67/00 ,  B29L31/34

CPC classification number: C08L67/04 ,  B29B7/482 ,  B29B7/726 ,  B29B7/845 ,  B29B7/90 ,  B29C45/0001 ,  B29C47/1045 ,  B29C47/1081 ,  B29C47/38 ,  B29C47/40 ,  B29C47/6031 ,  B29C47/6062 ,  B29C47/822 ,  B29C47/825 ,  B29C47/92 ,  B29C2947/92704 ,  B29K2067/00 ,  B29L2031/3493 ,  C08K3/34 ,  C08K7/08 ,  C08K7/10 ,  C08K7/14 ,  C08K2201/003 ,  C08K2201/004 ,  C08K2201/016 ,  C09K19/3809 ,  C09K2019/521 ,  C08L67/03

Abstract: A liquid crystal polyester composition contains: a liquid crystal polyester in an amount of 100 parts by mass as well as a fibrous filler and a plate-like filler in an amount of not less than 65 parts by mass and not more than 100 parts by mass in total. The fibrous filler in the composition has a number average fiber diameter of not less than 5 μm and not more than 15 μm and a number average fiber length of more than 200 μm and less than 400 μm. The mass ratio of the fibrous filler to the plate-like filler in the composition is not less than 3 and not more than 15. The flow starting temperature of the composition is not lower than 250° C. and lower than 314° C.