公开(公告)号：EP3408303A1

公开(公告)日：2018-12-05

申请号：EP17711316.4

申请日：2017-01-26

Applicant: Versalis S.p.A.

Inventor： FELISARI, Riccardo ,  AUTIERI, Viviana

IPC: C08F2/44 ,  B82Y30/00 ,  C08F12/08 ,  C08J9/00 ,  C08K3/04

CPC classification number: C08F2/44 ,  B82Y30/00 ,  C01B32/19 ,  C01B32/20 ,  C08F12/08 ,  C08J9/0071 ,  C08J9/141 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2325/04 ,  C08J2325/06 ,  C08K3/04 ,  C08K3/042 ,  C08L25/04 ,  C08K2201/011 ,  C08K2201/016

Abstract: The present invention relates to a composition containing graphene and grafene nanoplatelets durably dispersed in a solvent. Said composition is characterized in that it contains at least 1% by weight, with respect to the total weight of the solvent, of a vinyl aromatic polymer and comprises a mass concentration of graphene and graphene nanoplatelets (GRS) ranging from 0.001% to 10% by weight with respect to the total weight of the solvent. The vinyl aromatic polymer present in the composition is obtained by partial or total polymerization of the relative vinyl aromatic monomer alone or mixed with up to 50% by weight of further copolymerizable monomers. The composition must satisfy the condition that the sum of the possible content of non-reacted monomers and the content of vinyl aromatic polymer formed is equal to at least 10% by weight with respect to the total weight of the solvent.

公开(公告)号：EP2975089B1

公开(公告)日：2018-10-17

申请号：EP14765242.4

申请日：2014-03-04

Applicant: Kao Corporation ,  Tokai Chemical Industries, Ltd.

Inventor： TSUBOI, Tomoya ,  MORI, Masahiro ,  AZUMI, Mari

IPC: C08L67/04 ,  C08K3/08 ,  C08K5/00 ,  C08K7/14 ,  C08L101/16 ,  C08K5/521

CPC classification number: C08K7/14 ,  C08J5/00 ,  C08J2333/02 ,  C08K3/08 ,  C08K3/10 ,  C08K5/11 ,  C08K5/20 ,  C08K5/521 ,  C08K5/5357 ,  C08K2003/0812 ,  C08K2201/016 ,  C08L101/16 ,  C08L67/04

Abstract: A polylactic acid resin composition containing a polylactic acid resin, glass fibers having an average aspect ratio (average fiber length/average fiber diameter) of 5 or more, and a metallic pigment, wherein the glass fibers are contained in an amount of from 2 to 35 parts by mass, and the metallic pigment is contained in an amount of from 0.1 to 8 parts by mass, based on 100 parts by mass of the polylactic acid resin. Since the polylactic acid resin composition of the present invention has excellent moldability, and is capable of providing a molded article with high designability, including a transparent surface layer and an inner layer with a lamellar texture in the nashiji patterns, the polylactic acid resin composition can be suitably used in various industrial applications, such as daily sundries, household electric appliance parts, packaging materials for household electric appliance parts, and automobile parts.

公开(公告)号：EP2555599B8

公开(公告)日：2018-10-17

申请号：EP11765641.3

申请日：2011-03-30

Applicant: Fujikura Ltd.

Inventor： KOSHIMIZU, Kazutoshi

IPC: H05K1/09 ,  H05K3/46 ,  H01L23/498 ,  H01L21/48 ,  C09D11/52 ,  C08K9/04 ,  H01B1/22 ,  C09D4/00 ,  C08K3/08 ,  C08K7/00 ,  C08K7/18 ,  C08F222/10

CPC classification number: H01L23/4985 ,  C08F2222/1026 ,  C08K3/08 ,  C08K7/00 ,  C08K7/18 ,  C08K2003/0806 ,  C08K2201/001 ,  C08K2201/014 ,  C08K2201/016 ,  C09D4/00 ,  C09D11/52 ,  H01B1/22 ,  H01L21/4867 ,  H01L2924/0002 ,  H05K1/095 ,  H05K3/4664 ,  H05K2201/0245 ,  H05K2201/0272 ,  H01L2924/00

Abstract: The present invention is a membrane wiring board provided with an insulating substrate, and at least one circuit portion provided on the insulating substrate and obtained by coating a circuit layer, formed by an electrically conductive paste containing electrically conductive particles, with an insulating coating layer, wherein the circuit layer contains a resin component having a gel fraction of 90% or more.

公开(公告)号：EP3221392B1

公开(公告)日：2018-09-19

申请号：EP15808302.2

申请日：2015-11-19

Applicant: DuPont-Mitsui Fluorochemicals Company, Ltd.

Inventor： NAM, Pham Hoai ,  NODA, Mineyuki ,  NAKA, Kazuhiko ,  HAYAKAWA, Osamu

IPC: C08J3/00 ,  C08J3/18 ,  C08J3/20 ,  C08L27/12 ,  C08K3/38 ,  C09K5/14 ,  C08J5/18 ,  H01L23/373

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：EP3263932A1

公开(公告)日：2018-01-03

申请号：EP17170357.2

申请日：2017-05-10

Applicant: Daido Metal Company Ltd.

Inventor： YASUDA, Erina ,  KOBAYAKAWA, Hiroki ,  NIMURA, Kenji

IPC: F16C33/20

CPC classification number: C09D7/61 ,  C08K3/042 ,  C08K3/08 ,  C08K3/30 ,  C08K2003/0806 ,  C08K2003/0812 ,  C08K2003/0837 ,  C08K2003/085 ,  C08K2003/3009 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/016 ,  C09D5/00 ,  C09D7/69 ,  C09D179/08 ,  C10M125/02 ,  C10M125/22 ,  C10M2201/041 ,  C10M2201/065 ,  C10M2201/066 ,  F16C17/02 ,  F16C33/201 ,  F16C33/205 ,  F16C33/206 ,  F16C2360/22

Abstract: Disclosed herein is a sliding member that has a coating layer serving as a sliding surface thereof so that even when foreign matter enters between the coating layer and a partner member, smoothness between them is maintained to prevent the occurrence of seizing. When the coating layer has an elastic recovery ratio of less than 60%, foreign matter that has entered between the coating layer and the sliding surface of a partner member is efficiently embedded in the coating layer. When the coating layer is formed of a resin composition, the resin composition contains a binder resin, a solid lubricant, and metal particles having a Young's modulus of 10 GPa or more but 100 GPa or less.

Abstract translation: 本发明公开了一种滑动构件，其具有用作滑动表面的涂层，从而即使当异物进入涂层与搭接构件之间时，它们之间的平滑度也被保持，以防止发生卡住。 当涂层具有小于60％的弹性恢复率时，已经进入涂层与配对构件的滑动表面之间的异物有效地嵌入涂层中。 当涂层由树脂组合物形成时，树脂组合物包含粘合剂树脂，固体润滑剂和杨氏模量为10GPa或更大但100GPa或更小的金属颗粒。

公开(公告)号：EP3224308A1

公开(公告)日：2017-10-04

申请号：EP15804569.0

申请日：2015-11-24

Applicant: NGF Europe Ltd. ,  Pilkington Group Limited

Inventor： MASON, David ,  CAMPBELL, James Underwood

IPC: C08K3/40 ,  B29C67/00 ,  C08K7/00

CPC classification number: C08K7/20 ,  B29C64/106 ,  B29C64/118 ,  B29C70/62 ,  B29K2505/14 ,  B29K2509/08 ,  B29K2995/0005 ,  B33Y70/00 ,  C08K3/40 ,  C08K2201/005 ,  C08K2201/016 ,  Y10T428/2982 ,  Y10T428/31507 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855

Abstract: The invention relates to a printed article and a feedstock for printing comprising a matrix forming material, in particular a polymeric material, and a filler material dispersed within the matrix forming material, in which the filler material comprises glass flakes. Glass flakes are characterised as having an aspect ratio of average diameter divided by average thickness greater than or equal to three. Selecting aspect ratio of glass flakes controls an orientation of glass flakes angled relative to a printed layer and formation of a depletion layer in a printed article. Technical effects of angled flakes include better adhesion between successive printed layers in 3D printing and a crack-stopping function. In a preferred embodiment the glass flakes comprise a conductive coating such that a printed article functions as a moisture sensor. Technical effects of a depletion layer include high moisture permeability and so a fast rate of change in electrical resistance due to moisture. A process of manufacturing a feedstock and a process of printing comprising a step of providing glass flakes are also disclosed.

Abstract translation: 本发明涉及印刷制品和印刷用原料，其包含基质形成材料，特别是聚合物材料和分散在基质形成材料内的填充材料，其中填充材料包含玻璃薄片。 玻璃薄片的特征在于具有平均直径的纵横比除以平均厚度的纵横比大于或等于三。 选择玻璃薄片的纵横比控制相对于印刷层成角度的玻璃薄片的取向以及在印刷物品中形成耗尽层。 成角度薄片的技术效果包括在3D打印中的连续印刷层之间的更好的粘合和止裂功能。 在一个优选的实施方案中，玻璃薄片包含导电涂层，使得印刷物品用作湿度传感器。 耗尽层的技术效果包括高透湿性以及由于潮湿导致的电阻的快速变化率。 还公开了一种制造原料的方法和一种包括提供玻璃片的步骤的印刷方法。

公开(公告)号：EP2504400B1

公开(公告)日：2017-09-27

申请号：EP10779316.8

申请日：2010-11-22

Applicant: BASF SE

Inventor： GRIGORENKO, Nikolay A. ,  RICHERT, Michelle

IPC: C09D5/29

CPC classification number: C09D11/037 ,  B05D3/007 ,  B41M3/148 ,  B44F1/14 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2201/016 ,  C09D5/29 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70 ,  C09D11/101 ,  C09D11/107 ,  C09D11/14 ,  C09D11/50 ,  Y10T156/10 ,  Y10T428/24851 ,  Y10T428/25 ,  Y10T428/256

Abstract: The present invention relates to the use of coating compositions, comprising shaped transition metal, especially silver, particles and a binder, wherein the ratio of pigment to binder is preferably such that the resulting coating shows an angle dependent colour change, for the production of security elements and holograms. When the coating compositions of the present invention are used in coating a hologram the obtained products show a an angle dependent colour change (flip/flop effect), different colours in reflection and transmission, an extremely bright OVD image and extremely strong rainbow effect, high purity and contrast.

Abstract translation: 本发明涉及一种涂料组合物，其包含成型的过渡金属，尤其是银颗粒和粘合剂，其中颜料与粘合剂的比例使得所得涂料显示角度依赖性颜色变化。 当本发明的涂料组合物用于涂覆全息图时，所得产品表现出依赖于角度的颜色变化（翻转/翻转效果），反射和透射中不同的颜色，极其明亮的OVD图像和极强的彩虹效果，高 纯度和对比度。

公开(公告)号：EP3210940A1

公开(公告)日：2017-08-30

申请号：EP17164336.4

申请日：2011-10-11

Applicant: Kyowa Chemical Industry Co., Ltd ,  Sea Water Chemical Institute Inc.

Inventor： MIYATA, Shigeo ,  MANABE, Hitoshi ,  KUDO, Daisuke

IPC: C01F5/22 ,  C01F5/20 ,  C08K3/22 ,  C08L23/00 ,  C08L23/12 ,  C01F5/14

CPC classification number: C08K3/22 ,  C01F5/14 ,  C01F5/22 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/80 ,  C08K2201/016 ,  C08L23/12 ,  C08L23/16 ,  Y10T428/2982

Abstract: A method of producing magnesium hydroxide having a long diameter (width) of not less than 0.5 µm and an aspect ratio of not less than 10, said method comprising the steps of:
(A) adding an alkali to and coprecipitating it with a mixed aqueous solution of a water-soluble magnesium salt and a monovalent organic acid or a salt thereof, or
(B) adding an alkali aqueous solution to and coprecipitating it with an aqueous solution of a water-soluble magnesium salt and adding a monovalent organic acid or a salt thereof to the resulting product; and
(C) hydrothermally treating the obtained slurry at 100°C or higher.

Abstract translation: 一种生产具有长径（宽度）不小于0.5μm，纵横比不小于10的氢氧化镁的方法，所述方法包括以下步骤：（A）将碱加入其中并用混合水溶液共沉淀 或水溶性镁盐和一价有机酸或其盐的溶液，或（B）向水溶性镁盐的水溶液中加入碱性水溶液并使其共沉淀并加入一价有机酸或一价有机酸 将其盐加入到所得产物中; （C）在100℃以上对得到的浆料进行水热处理。

公开(公告)号：EP2826613B1

公开(公告)日：2017-08-09

申请号：EP13760757.8

申请日：2013-03-04

Applicant: Omron Corporation

Inventor： TOYOTA, Ryo ,  KITAMURA, Kyoji ,  YAMAMOTO, Koji ,  NISHIDA, Tomoyuki

IPC: B29C45/14 ,  C08K3/22 ,  B29K105/16 ,  B29K705/00 ,  B29K509/00

CPC classification number: B29C45/14311 ,  B29C45/0013 ,  B29C45/14639 ,  B29C45/14778 ,  B29K2101/12 ,  B29K2105/16 ,  B29K2509/00 ,  B29K2705/00 ,  B29K2995/0041 ,  C08K3/36 ,  C08K2201/016 ,  Y10T428/31678

公开(公告)号：EP3111496A4

公开(公告)日：2017-07-19

申请号：EP14883948

申请日：2014-02-27

Applicant: DOOSAN FUEL CELL AMERICA INC

Inventor： BREAULT RICHARD D ,  TENNETI KISHORE KUMAR

IPC: H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/086

CPC classification number: H01M8/0226 ,  C01B32/20 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/40 ,  C08K3/04 ,  C08K2201/001 ,  C08K2201/016 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0254 ,  H01M8/0258 ,  H01M8/086