公开(公告)号：EP2221349A4

公开(公告)日：2013-12-25

申请号：EP08851038

申请日：2008-09-30

Applicant: SUMITOMO METAL MINING CO

Inventor： YABUKI KAYO ,  TOFUKU ATSUSHI

IPC: C09C1/04 ,  C01G9/02 ,  C09C3/12

CPC classification number: C09C1/043 ,  B82Y30/00 ,  C01G9/02 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/22 ,  C01P2006/60 ,  C03C17/007 ,  C03C2217/445 ,  C03C2217/475 ,  Y10T428/24388 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/261 ,  Y10T428/269 ,  Y10T428/2995

Abstract: To provide zinc oxide particles having high transparency in a visible light region and high shielding properties in a ultraviolet region, with surface treatment of inactivating photocatalytic activity applied thereto, and a dispersion thereof. A manufacturing method of surface treated zinc oxide particles, comprises:a first step of mixing a dispersion liquid with zinc oxide particles dispersed in a solvent, and silicone resin having polysiloxane bond with at least one or more silicon atoms having a silanol group (Si-OH) and/or alkoxy silyl group (Si-OR, wherein R is alkyl group); then obtaining a mixed solution containing a surface treated zinc oxide particles precursor, with the silicone resin adsorbed on the surface of each zinc oxide particle and the solvent, and drying and solidifying the mixed solution by applying heat treatment thereto, to thereby manufacture a dried body; and a second step of pulverizing the dried body, to thereby manufacture the surface treated zinc oxide particles.

Abstract translation: 提供具有在紫外区域的可见光区域和高屏蔽性能高透明性，用表面处理灭活施加光催化活性的，以及它们的分散体的氧化锌粒子。 经表面处理的氧化锌颗粒的制造方法，包括：混合分散在溶剂中的氧化锌粒子的分散液的第一步骤，和具有聚硅氧烷键的有机硅树脂与至少一个或多个硅原子具有硅烷醇基（硅 OH）和/或烷氧基甲硅烷基（Si的或，worin R是烷基）; 然后获得的混合溶液中包含表面改性的氧化锌微粒前体，吸附了各氧化锌颗粒和溶剂，并干燥的表面上的有机硅树脂和固化通过对其施加热处理的混合溶液中，从而制造干燥体 ; 并粉碎干燥体的第二步骤，从而制造经表面处理的氧化锌颗粒。

公开(公告)号：EP2062948B8

公开(公告)日：2013-11-27

申请号：EP08075230.6

申请日：2008-03-31

Applicant: Korea Institute of Science and Technology

Inventor： Yoo, Bok Ryul ,  Han, Joon Soo ,  Lim, Weon Cheol ,  Jung, Yong Su

IPC: C09C1/30 ,  C09C1/36 ,  C09C3/12

CPC classification number: C09C3/12 ,  C01P2004/64 ,  C01P2004/84 ,  C09C1/3081 ,  C09C1/3684

公开(公告)号：EP2058374B1

公开(公告)日：2013-03-27

申请号：EP07806271.8

申请日：2007-08-29

Applicant: Nippon Sheet Glass Company, Limited

Inventor： KITAMURA, Takeaki ,  INO, Juichi

IPC: C09C3/06 ,  C09C1/00 ,  C09C1/28 ,  C09C1/40 ,  C09C3/08 ,  C09C3/10 ,  C09C3/12 ,  C09D7/12 ,  C09D11/02 ,  C09D201/00 ,  C09J11/04 ,  C09D5/29 ,  C09D5/36 ,  C09J11/00

CPC classification number: C09C1/0015 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C08K3/013 ,  C08K3/22 ,  C08K5/0041 ,  C09C1/0024 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/403 ,  C09C2200/405 ,  C09C2220/10 ,  C09D5/29 ,  C09D5/36 ,  C09D11/037 ,  C09D11/17 ,  C09J11/00

Abstract: A pearlescent pigment (100) includes: a flaky substrate (10); a titanium dioxide layer (20) that is formed on the flaky substrate (10); and an oxazoline compound layer (40) that is formed on the titanium dioxide layer (20) with the titanium dioxide layer (20) being interposed between the flaky substrate (10) and the oxazoline compound layer (40), and serves as a top surface of the pearlescent pigment (100).

公开(公告)号：EP2554608A1

公开(公告)日：2013-02-06

申请号：EP11762853.7

申请日：2011-03-29

Applicant: Asahi Kasei Chemicals Corporation

Inventor： NAKAJIMA Kazuko ,  UEYANAGI Kaoru

IPC: C09C1/62 ,  C09C3/08 ,  C09C3/12 ,  C09D7/12 ,  C09D11/00

CPC classification number: C09C1/62 ,  C01P2006/60 ,  C09C3/08 ,  C09C3/12 ,  C09D5/082 ,  C09D5/38 ,  C09D7/63 ,  C09D11/037 ,  C09D17/006 ,  Y10T428/24802

Abstract: Disclosed is a metallic pigment composition that can be used in coating compositions or ink compositions, specifically, in water-based coatings and water-based inks, and exhibits superior coating material storage stability. When formed into a coating material, the metallic pigment composition has superior performance for photoluminescence, concealment, flip-flop color and other properties, and does not change the color of dyes or organic pigments. The metallic pigment composition contains: at least one organic molybdenum compound; a hydrolysate of a compound containing silicon and/or a condensate thereof; and metal particles.

Abstract translation: 本发明公开了可用于涂料组合物或油墨组合物中，特别是用于水基涂料和水基油墨的金属颜料组合物，并且表现出优异的涂料储存稳定性。 当形成涂层材料时，金属颜料组合物对于光致发光，隐藏性，触发颜色和其它性质具有优越的性能，并且不会改变染料或有机颜料的颜色。 该金属颜料组合物含有：至少一种有机钼化合物; 含有硅和/或其缩合物的化合物的水解产物; 和金属颗粒。

公开(公告)号：EP1622175B1

公开(公告)日：2012-12-12

申请号：EP04731749.0

申请日：2004-05-07

Applicant: DOWA Electronics Materials Co., Ltd.

Inventor： SATO, Kimitaka

IPC: H01F1/06 ,  G11B5/712 ,  C09C1/22 ,  C09C3/12

CPC classification number: C09C1/22 ,  B82Y30/00 ,  C01P2004/10 ,  C01P2004/32 ,  C01P2004/54 ,  C01P2004/64 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/42 ,  C09C1/62 ,  G11B5/70621 ,  G11B5/712 ,  G11B5/714 ,  H01F1/061 ,  Y10T428/2982 ,  Y10T428/2995

公开(公告)号：EP1249474B1

公开(公告)日：2012-10-03

申请号：EP00980023.6

申请日：2000-12-08

Applicant: Nippon Aerosil Co., Ltd.

Inventor： MUROTA, Masamichi, c/o Yokkaichi Plant ,  MORII, Toshio, c/o Yokkaichi Plant ,  SHIRONO, Hirokuni, c/o Yokkaichi Plant

IPC: C09C3/12 ,  C09C3/00 ,  C09C1/30 ,  C09C1/36 ,  C09C1/40 ,  C09D7/12 ,  C09D5/12 ,  G03G9/08 ,  G03G9/097

CPC classification number: G03G9/0904 ,  B82Y30/00 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C09C1/3081 ,  C09C1/309 ,  C09C1/3684 ,  C09C1/3692 ,  C09C1/407 ,  C09C3/00 ,  C09C3/006 ,  C09C3/12 ,  G03G9/09716 ,  G03G9/09725 ,  Y10T428/2982 ,  Y10T428/2995

公开(公告)号：EP2411162A4

公开(公告)日：2012-09-12

申请号：EP10756722

申请日：2010-03-23

Applicant: KOBO PRODUCTS INC

Inventor： SCHLOSSMAN DAVID ,  SHAO YUN ,  ORR CARL

IPC: B05D7/24 ,  C04B41/52 ,  C09C1/24 ,  C09C1/34 ,  C09C1/36 ,  C09C1/40 ,  C09C3/06 ,  C09C3/08 ,  C09C3/12

CPC classification number: A61K8/0241 ,  A61K8/29 ,  A61K8/585 ,  A61K8/85 ,  A61K2800/28 ,  A61K2800/412 ,  A61K2800/621 ,  A61K2800/622 ,  A61K2800/63 ,  A61Q1/12 ,  A61Q17/04 ,  A61Q19/00 ,  B05D7/54 ,  B82Y30/00 ,  C01P2004/62 ,  C01P2004/64 ,  C09C1/24 ,  C09C1/346 ,  C09C1/3661 ,  C09C1/3669 ,  C09C1/3684 ,  C09C1/407 ,  C09C3/063 ,  C09C3/08 ,  C09C3/12

Abstract: Disclosed is a composition having a substrate comprising metal oxide particles. The substrate has a coating thereon that includes an organic dispersant present in a amount that renders the substrate self-dispersible. Also disclosed is a composition, such as a cosmetic composition, that includes that self-dispersible coated substrate, and a process that includes coating a particulate metal oxide with an organic dispersant to render the metal oxide self-dispersible.

公开(公告)号：EP1690902B1

公开(公告)日：2012-08-15

申请号：EP06002719.0

申请日：2006-02-10

Applicant: BYK-Chemie GmbH

Inventor： Nolte, Ulrich, Dr. ,  Bubat, Alfred ,  Haubennestel, Karlheinz ,  Sawitowski, Thomas, Dr.

IPC: C09C3/12 ,  C09C1/40 ,  C09C1/30

CPC classification number: C09C1/3684 ,  B82Y30/00 ,  C01P2004/64 ,  C08G18/3893 ,  C08G18/4277 ,  C08G18/807 ,  C08K3/22 ,  C08K3/36 ,  C08K9/06 ,  C09C1/3081 ,  C09C1/407 ,  C09C3/12 ,  C09D7/62 ,  C09D7/67 ,  C09D7/68 ,  C09D175/04 ,  Y10T428/2991 ,  Y10T428/2995 ,  Y10T428/31663 ,  C08L2666/54

公开(公告)号：EP2297172B1

公开(公告)日：2012-06-27

申请号：EP09743581.2

申请日：2009-05-06

Applicant: 3M Innovative Properties Company

Inventor： SHARMA, Neeraj ,  VU, Choua, C.

IPC: B82Y30/00 ,  A61K47/02 ,  A61K9/00 ,  C07F9/54 ,  C09C1/02 ,  C09C3/12 ,  C01B25/32

CPC classification number: C09C3/12 ,  A61K9/0075 ,  A61K47/02 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2006/22 ,  C09C1/02 ,  Y10T428/2982

Abstract: A process comprises (a) combining (1) at least one metal cation source, (2) at least one phosphate anion source, (3) at least one organic base comprising at least one organic moiety comprising at least about five carbon atoms, and (4) at least one organosilane comprising at least one organic moiety comprising at least about six carbon atoms; and (b) allowing the metal cation source and the phosphate anion source to react in the presence of the organic base and the organosilane (for example, to form surface-modified metal phosphate nanoparticles).

公开(公告)号：EP2213705A4

公开(公告)日：2012-05-09

申请号：EP08839800

申请日：2008-10-17

Applicant: NIPPON SHEET GLASS CO LTD

Inventor： KITAMURA TAKEAKI

IPC: C09C1/00 ,  C09C3/06 ,  C09C3/08 ,  C09C3/12 ,  C09D5/29 ,  C09D7/12 ,  C09D11/00

CPC classification number: C09C1/0015 ,  C01P2004/61 ,  C01P2006/60 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C08K3/40 ,  C08K9/02 ,  C08K9/06 ,  C09C2200/1004 ,  C09C2200/1008 ,  C09C2200/102 ,  C09C2200/1025 ,  C09C2200/402 ,  C09C2200/407 ,  C09C2210/50 ,  C09D5/22 ,  C09D5/36 ,  C09D7/70 ,  C09D11/037 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  Y10T428/31678

Abstract: A bright pigment 100 includes: a flaky substrate 10; a first layer 20 that is formed on the flaky substrate 10 and that contains one selected from the group consisting of titanium dioxide, silver and a silver alloy as its main component; and a second layer 30 that is formed so that the first layer 20 is interposed between the flaky substrate 10 and the second layer 30 and that contains the hydroxide or hydrated oxide of neodymium.