专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06235270B1 Cosmetics, silica-coated metal oxide powder and production method therefor 失效
标题翻译：化妆品，二氧化硅包覆金属氧化物粉末及其制备方法
公开(公告)号：US06235270B1
公开(公告)日：2001-05-22
申请号：US09062560
申请日：1998-04-20
申请人： Nobuaki Ishii , Koichi Wada , Kazuo Sekiguchi , Michihiro Takama , Shinobu Ito , Kotaro Yano , Yasuo Saito , Keiji Kawasaki
发明人： Nobuaki Ishii , Koichi Wada , Kazuo Sekiguchi , Michihiro Takama , Shinobu Ito , Kotaro Yano , Yasuo Saito , Keiji Kawasaki
IPC分类号： A61K742
CPC分类号： C09C3/063 , A61K8/11 , A61K8/29 , A61K2800/412 , A61K2800/43 , A61Q17/04 , B82Y30/00 , C01P2002/74 , C01P2002/82 , C01P2002/84 , C01P2004/04 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/19 , C01P2006/60 , C01P2006/90 , C09C1/043 , C09C1/22 , C09C1/24 , C09C1/3661
摘要： Cosmetics comprising silica-coated metal oxide powder having a thickness of the silica coating of 0.1 to 100 nm, and a photocatalytic activity as measured by tetralin auto-oxidation method of 6 mmH2O/min or less. Silica-coated metal oxide powder coated with a silica coating having an absorption peak intensity ratio I (I=I1/I2, wherein I1 is an absorption peak intensity at 1,150 to 1,250 cm−1 and I2 is an absorption peak intensity at 1,000 to 1,100 cm−1) between the infrared absorption spectra in the region of 1,150 to 1,250 cm−1 and the region of 1,000 to 1,100 cm−1 of 0.2 or more, and having a refractive index of 1.435 or more.
摘要翻译：包含二氧化硅涂层的厚度为0.1〜100nm的由二氧化硅被覆的金属氧化物粉末构成的化妆品，以及通过四氢环丁烷自动氧化法测定的6mmH 2 O /分钟以下的光催化活性。涂覆有二氧化硅涂层的二氧化硅涂覆的金属氧化物粉末，其具有吸收峰强度比I（I = I1 / I2，其中I1是1,150至1,250cm-1处的吸收峰强度，I2是1,000至1,100的吸收峰强度 cm -1，红外线吸收光谱在1,150〜1250cm -1的范围内，1000〜1100cm -1的区域为0.2以上，折射率为1.435以上。

2. 发明授权

US06534044B1 Cosmetic preparation, surface-hydrophobized silica-coated metal oxide particles, sol of silica-coated metal oxide, and processes for producing these 有权
标题翻译：化妆品制备，表面疏水化二氧化硅涂覆的金属氧化物颗粒，二氧化硅涂覆的金属氧化物的溶胶及其制备方法
公开(公告)号：US06534044B1
公开(公告)日：2003-03-18
申请号：US09889048
申请日：2001-07-11
申请人： Koichi Wada , Nobuaki Ishii , Mitsuharu Irie , Kazuo Sekiguchi , Michihiro Takama
发明人： Koichi Wada , Nobuaki Ishii , Mitsuharu Irie , Kazuo Sekiguchi , Michihiro Takama
IPC分类号： A61K742
CPC分类号： A61K8/585 , A61K8/0212 , A61K8/11 , A61K8/19 , A61K8/25 , A61K8/27 , A61K8/28 , A61K8/29 , A61K2800/262 , A61K2800/413 , A61Q1/02 , A61Q1/06 , A61Q17/04 , A61Q19/00 , B01J13/0047 , B01J13/0069 , B01J13/02 , B01J13/22 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C09C1/043 , C09C1/3684 , C09C3/006 , C09C3/063 , C09C3/12
摘要： The invention relates to (1) a cosmetic material comprising silica-coated metal oxide particles further surface-treated with a hydrophobicizing agent, and (2) metal oxide particles having a specified infrared absorption spectrum intensity ratio and refractive index which are further treated with a hydrophobicizing agent, and to a process for their production. The invention further relates to a silica-coated metal oxide sol which gives such particles, and to a process for its production. The invention can give ultraviolet-screening cosmetic materials with an excellent transparent feel, wherein the particles are satisfactorily dispersed.
摘要翻译：本发明涉及（1）包含用疏水剂进一步表面处理的二氧化硅被覆的金属氧化物粒子的化妆品，（2）具有规定的红外吸收光谱强度比和折射率的金属氧化物粒子，其进一步用疏水剂，以及其生产方法。本发明还涉及给出这种颗粒的二氧化硅被覆金属氧化物溶胶及其制造方法。本发明可以赋予具有优异透明感的紫外线屏蔽化妆品材料，其中颗粒令人满意地分散。

3. 发明授权

US06281277B1 Homogeneously surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the same 失效
标题翻译：均匀的表面氟化金属氧化物颗粒，其制造方法及其用途
公开(公告)号：US06281277B1
公开(公告)日：2001-08-28
申请号：US09296667
申请日：1999-04-22
申请人： Nobuaki Ishii , Koichi Wada , Kazuo Sekiguchi , Hiroyuki Takahashi
发明人： Nobuaki Ishii , Koichi Wada , Kazuo Sekiguchi , Hiroyuki Takahashi
IPC分类号： C08K300
CPC分类号： B82Y30/00 , C01B13/145 , C01B33/18 , C01F7/021 , C01P2004/62 , C01P2004/64 , C01P2004/80 , C01P2006/12 , C01P2006/80 , C08K9/02 , C09C1/3045 , C09C1/3653 , C09C3/06
摘要： The present invention provides homogeneously surface-fluorinated metal oxide particulates, characterized in that a metal oxide particulate such as Ti, Al, Si, Ag, Cu, Fe, Zr, Ce, Mn, Sn, Ge and Ta is surface reacted with fluorine gas while allowing the metal oxide particulate to flow, and also provides a process for manufacturing the metal oxide particulates. The homogeneously surface-fluorinated metal oxide particulates according to the present invention are useful as an additive for a weatherproof coating material, a weatherproof resin or a cosmetic material. Furthermore, according to the process of the present invention, the surface of a metal oxide particulate can be homogeneously fluorinated at any ratio in a very simple and efficient manner. Even when the homogeneously surface-fluorinated titanium oxide is incorporated as a white pigment into a thermoplastic resin in a high concentration, the resin coated substrate can maintain the surface smoothness without causing any partial defect and troubles can be greatly prevented from occurring at the melt extrusion coating for obtaining the resin coated substrate.
摘要翻译：本发明提供均匀的表面氟化金属氧化物微粒，其特征在于，诸如Ti，Al，Si，Ag，Cu，Fe，Zr，Ce，Mn，Sn，Ge和Ta的金属氧化物颗粒与氟气表面反应同时允许金属氧化物颗粒流动，并且还提供用于制造金属氧化物颗粒的方法。根据本发明的均匀的表面氟化的金属氧化物颗粒可用作耐候性涂料，防风雨树脂或化妆品材料。此外，根据本发明的方法，金属氧化物颗粒的表面可以以非常简单和有效的方式以任何比例均匀地氟化。即使将均匀的表面氟化的氧化钛作为白色颜料以高浓度结合到热塑性树脂中，树脂涂布的基材也可以保持表面光滑度而不会产生任何部分缺陷，并且可以极大地防止在熔融挤出时发生麻烦用于获得树脂涂覆的基底的涂层。

4. 发明授权

US06500415B2 Cosmetic composition 有权
标题翻译：化妆品组成
公开(公告)号：US06500415B2
公开(公告)日：2002-12-31
申请号：US09873398
申请日：2001-06-05
申请人： Nobuaki Ishii , Junko Futami , Kouichi Wada , Michihiro Takama
发明人： Nobuaki Ishii , Junko Futami , Kouichi Wada , Michihiro Takama
IPC分类号： A61K3174
CPC分类号： B82Y30/00 , A61K8/29 , A61K8/731 , A61K8/732 , A61K8/733 , A61K8/8147 , A61Q1/02 , A61Q17/04 , C01P2002/82 , C01P2002/84 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2004/82 , C01P2004/86 , C01P2006/60 , C09C1/043 , C09C1/3661 , Y10S514/972
摘要： A cosmetic composition comprising titanium oxide coated with one or both of silica and alumina or zinc oxide coated with one or both of silica and alumina, and a thickening polymer having a carboxyl group in the side chain, preferably a carboxyvinyl polymer, wherein when 10% by mass of silica- and/or alumina-coated titanium oxide or silica- and/or alumina-coated zinc oxide is dispersed in an aqueous solution containing 0.133% by mass of a carboxyvinyl polymer, the viscosity after the passing of 100 hours is 50% or more of the initial viscosity. A cosmetic composition comprising titanium oxide coated with one or both silica and alumina or zinc oxide coated with one or both of silica and alumina, and a thickening polymer having a carboxyl group in the side chain of the invention, can maintain emulsion stability by thickening of polymer for a long period of time and can be widely and suitably used for ultraviolet shielding cosmetic materials or the like having preparation form stability.
摘要翻译：一种化妆品组合物，其包含用二氧化硅和氧化铝中的一种或二者涂覆的二氧化钛或涂覆有二氧化硅和氧化铝中的一种或两种的氧化锌，以及在侧链中具有羧基的增稠聚合物，优选羧基乙烯基聚合物，其中当10％的二氧化硅和/或氧化铝涂覆的氧化钛或二氧化硅和/或氧化铝涂覆的氧化锌分散在含有0.133质量％羧基乙烯基聚合物的水溶液中，100小时后的粘度为50 ％以上的初始粘度。包含二氧化硅和氧化铝或二氧化硅或二氧化硅和氧化铝中的一种或二者涂覆的二氧化钛的化妆品组合物和本发明侧链具有羧基的增稠聚合物可以通过增稠而保持乳液的稳定性聚合物长时间并且可广泛适用于具有制备形式稳定性的紫外线屏蔽化妆品等。

5. 发明授权

US06942878B2 Cosmetic composition 失效
标题翻译：化妆品组成
公开(公告)号：US06942878B2
公开(公告)日：2005-09-13
申请号：US10363664
申请日：2001-09-10
申请人： Nobuaki Ishii , Kouichi Wada , Junko Futami , Michihiro Takama
发明人： Nobuaki Ishii , Kouichi Wada , Junko Futami , Michihiro Takama
IPC分类号： A61K8/11 , A61K8/25 , A61K8/27 , A61K8/29 , A61K8/35 , A61K8/37 , A61Q17/04 , A61K9/14
CPC分类号： A61K8/11 , A61K8/25 , A61K8/27 , A61K8/29 , A61K8/35 , A61K8/37 , A61K2800/412 , A61K2800/413 , A61Q17/04
摘要： To provide a cosmetic composition having excellent ultraviolet protection against both UVB and UVA, causing neither unpleasant whitening to the applied skin nor skin irritation, and ensuring good feeling on use and high safety and high stability without causing decomposition of the ingredients blended in the cosmetic material, such as organic ultraviolet absorber. A cosmetic composition obtained by using fine particulate titanium oxide and fine particulate zinc oxide each surface-treated with silica, alumina or alumina/silica and having a primary particle size of 0.01 to 0.2 μm in combination and blending titanium oxide and zinc oxide at a mass ratio of 1:4 to 2:3, wherein SPF is maintained as compared with the case where the mass ratio of titanium oxide to zinc oxide is 1:0, and when applied to a thickness of 10 μm, the whiteness W value measured using the CIE color specification system is 20 or less.
摘要翻译：为了提供对UVB和UVA均具有优异的紫外线防护性的化妆品组合物，不会对所施用的皮肤造成令人不愉快的美白，也不引起皮肤刺激，并且确保良好的使用感和高安全性和高稳定性，而不会引起混合在化妆品材料中的成分的分解，如有机紫外线吸收剂。通过使用二氧化硅，氧化铝或氧化铝/二氧化硅进行表面处理的细颗粒氧化钛和细粒状氧化锌并且一次粒径为0.01〜0.2μm的组合并以氧化钛和氧化锌的质量混合而获得的化妆品组合物比例为1:4〜2:3，与氧化钛与氧化锌的质量比为1:0的情况相比，维持SPF，当施加到10μm的厚度时，使用 CIE颜色规格系统为20以下。

6. 发明授权

US07347986B2 Silica-coated mixed crystal oxide particle, production process thereof and cosmetic material using the same 有权
标题翻译：二氧化硅涂覆的混晶氧化物颗粒，其制备方法和使用其的化妆品
公开(公告)号：US07347986B2
公开(公告)日：2008-03-25
申请号：US10489407
申请日：2002-09-13
申请人： Nobuaki Ishii , Kouichi Wada , Michihiro Takama
发明人： Nobuaki Ishii , Kouichi Wada , Michihiro Takama
IPC分类号： A61Q17/04 , A61Q17/00 , A61Q19/04 , A61Q19/00 , A61K8/02
CPC分类号： A61Q19/00 , A61K8/0212 , A61K8/11 , A61K8/25 , A61K8/26 , A61K8/27 , A61K8/29 , A61K2800/412 , A61K2800/413 , A61Q1/02 , A61Q1/06 , A61Q1/12 , A61Q17/04 , B82Y5/00 , C01P2002/70 , C01P2002/82 , C01P2006/12 , C09C1/043 , C09C1/24 , C09C1/3661 , C09C3/063
摘要： Provided are a silica-coated mixed crystal oxide particle which has high dispersibility, excellent visible light transparency and superior ultraviolet-shielding capability and which is sufficiently reduced in the photocatalytic activity; an economical production process thereof; and an ultraviolet-shielding cosmetic material containing the silica-coated mixed crystal oxide particle, which is particularly excellent in the visible light transparency. The surface of a mixed crystal oxide particle having a BET specific surface area of 10 to 200 m2/g and containing primary particles in a mixed crystal is covered with a dense and thin film silica.
摘要翻译：提供具有高分散性，优异的可见光透明性和优异的紫外线屏蔽能力并且光催化活性充分降低的二氧化硅涂覆的混晶氧化物颗粒。其经济的生产工艺; 以及含有二氧化硅被覆的混晶氧化物粒子的紫外线屏蔽化妆品，其特别优异的是可见光透明性。具有10〜200m 2 / g的BET比表面积和混合晶体中的一次粒子的混合氧化物颗粒的表面被致密和薄膜二氧化硅覆盖。

7. 发明申请

US20110227239A1 METHOD OF MOLDING 有权
标题翻译：成型方法
公开(公告)号：US20110227239A1
公开(公告)日：2011-09-22
申请号：US13131961
申请日：2009-11-19
申请人： Shigeru Yamaki , Hideo Miyata , Nobuyuki Mitarai , Nobuaki Ishii , Katsumi Murofushi , Kunio Yoshida
发明人： Shigeru Yamaki , Hideo Miyata , Nobuyuki Mitarai , Nobuaki Ishii , Katsumi Murofushi , Kunio Yoshida
IPC分类号： B29D11/00
CPC分类号： B29C43/021 , B29C2035/0822 , B29C2035/0827 , B29C2035/0838 , B29C2043/025 , B29C2043/046 , B29C2043/3634 , B29C2043/525 , B29C2059/023 , B29D11/00365 , B29K2105/0002 , B29L2011/0016 , C08F230/08 , C08G77/20 , C08F2230/085 , C08F2222/1026
摘要： There is provided a method of molding which is capable of more highly precisely molding a molded article to be molded such as a lens than conventional technologies.A molded article such as a lens array and a mold for nanoimprinting is molded by repeating multiple times a transfer step including: a transformation step of bringing a light curable composition containing a compound having a polymerizable functional group and a polymerization initiator into contact with a transfer member 62 on which a transfer shape portion shaped equally to or reversely to an aspherical lens portion 312 is formed to transform the light curable composition to the transfer shape of the transfer member 62; a curing step of irradiating at least a transformed portion of the transformed light curable composition with light by a light irradiation unit 60 to cure the light curable composition; and a separation step of separating the cured light curable composition and the transfer member.
摘要翻译：提供了一种成型方法，其能够比传统技术更高精度地模制诸如透镜的模制品的模制品。通过重复多次转印步骤来模制诸如透镜阵列和纳米压印模具的模制品，其包括：将含有具有聚合性官能团的化合物和聚合引发剂的光固化性组合物与转印剂接触的转化步骤形成与非球面透镜部分312相等或相反形状的转印形状部分的构件62将光固化组合物转变成转印部件62的转印形状; 固化步骤，通过光照射单元60用光照射至少所述转化的可光固化组合物的转化部分以固化所述光固化组合物; 以及分离固化的光固化性组合物和转印体的分离工序。

8. 发明申请

US20110077334A1 CURABLE COMPOSITION CONTAINING REACTIVE (METH) ACRYLATE POLYMER AND CURED PRODUCTS THEREOF 审中-公开
标题翻译：含有反应性（甲基）丙烯酸酯聚合物的固化性组合物及其固化产物
公开(公告)号：US20110077334A1
公开(公告)日：2011-03-31
申请号：US12993745
申请日：2009-05-20
申请人： Hiroko OI , Yotaro Hattori , Nobuaki Ishii , Katsumi Murofushi
发明人： Hiroko OI , Yotaro Hattori , Nobuaki Ishii , Katsumi Murofushi
IPC分类号： C09D133/12 , C08F120/10 , C08K3/34 , C08K7/18 , C09D1/00 , C09J133/12
CPC分类号： C08F220/36 , C08F2220/343 , C08G18/6229 , C08G18/6254 , C08G18/672 , C08G18/8116 , C08L75/04 , C08L2666/20 , C09D133/14 , C09J4/06 , C09J133/14 , C09J175/14 , C08F2220/346
摘要： It is an object of the present invention to provide a curable composition capable of forming a heat-resistant cured film which is excellent in surface hardness, is good in flexibility and bending properties, and has strength and flexibility that are compatible with each other, and a cured product (film) of the composition. The curable composition includes a reactive (meth)acrylate polymer (A) having a monomer unit represented by the following formula (1), a polymerization initiator (B) and a reactive monomer(C): wherein R1 is a hydrogen atom, a methyl group or an ethyl group, R2 is a hydrogen atom or a methyl group, X1 is a straight-chain or branched hydrocarbon group of 2 to 6 carbon atoms or an alcohol residue of polyethylene glycol, polypropylene glycol or caprolactone-modified both-terminal diol, n is an integer of 2 to 4, and m is an integer of 1 to 5.
摘要翻译：本发明的目的是提供一种能够形成表面硬度优异，柔软性和弯曲性好的耐热性固化膜的固化性组合物，具有彼此相容的强度和柔软性，该组合物的固化产物（膜）。可固化组合物包括具有由下式（1）表示的单体单元，聚合引发剂（B）和反应性单体（C）的反应性（甲基）丙烯酸酯聚合物（A）：其中R1是氢原子，甲基基或乙基，R 2为氢原子或甲基，X 1为2〜6个碳原子的直链或支链烃基或聚乙二醇，聚丙二醇或己内酯改性的双末端二醇的醇残基 n为2〜4的整数，m为1〜5的整数。

9. 发明申请

US20130237629A1 CURABLE RESIN COMPOSITION 审中-公开
标题翻译：可固化树脂组合物
公开(公告)号：US20130237629A1
公开(公告)日：2013-09-12
申请号：US13988241
申请日：2011-11-08
申请人： Mitsuru Doi , Yoshikatsu Yasui , Nobuaki Ishii , Isao Ohtake , Katsuro Urakawa , Hiroko Oi , Yotaro Hattori
发明人： Mitsuru Doi , Yoshikatsu Yasui , Nobuaki Ishii , Isao Ohtake , Katsuro Urakawa , Hiroko Oi , Yotaro Hattori
IPC分类号： C09D181/02
CPC分类号： C09D181/02 , C08F283/008 , C08F283/01 , C08F290/12 , C08K3/36 , C09D4/00 , C08F222/10
摘要： The present invention is a curable resin composition comprising a copolymer (A) represented by the following general formula (1), silica fine particles (B), a reactive monomer (C) and a polymerization initiator (D). In the general formula (1), X is an atomic group formed by removing “k” mercapto groups from a multifunctional thiol compound having at least “k” mercapto groups; Y is a monovalent organic group derived from a copolymer formed by copolymerizing unsaturated monomers; and “k” is an integer of 3 to 10. The present invention can provide a hard coat agent which has low curing shrinkage and which has both low curing shrinkage and antiblocking properties as needed; a hard coat film and a hard-coat treated plastic substrate having high pencil hardness and low curling properties, by using this hard coat agent. XS—Y)k (1)
摘要翻译：本发明是包含由以下通式（1）表示的共聚物（A），二氧化硅微粒（B），反应性单体（C）和聚合引发剂（D）的固化性树脂组合物。在通式（1）中，X是从具有至少“k”个巯基的多官能硫醇化合物除去“k”个巯基而形成的原子团; Y是衍生自由不饱和单体共聚形成的共聚物的一价有机基团; “k”为3〜10的整数。本发明可以提供固化收缩率低，硬化收缩率低，防粘连性优异的硬涂层，通过使用该硬涂层剂，硬涂膜和具有高铅笔硬度和低卷曲性能的硬涂层处理的塑料基板。 X（S-Y）k（1）

10. 发明授权

US08399569B2 Reactive urethane compound having ether bond, curable composition, and cured material 有权
标题翻译：具有醚键的反应性氨基甲酸酯化合物，固化性组合物和固化物
公开(公告)号：US08399569B2
公开(公告)日：2013-03-19
申请号：US12600794
申请日：2008-05-21
申请人： Katsumi Murofushi , Nobuaki Ishii , Miyuki Tomita , Yotaro Hattori , Yoshifumi Urakawa
发明人： Katsumi Murofushi , Nobuaki Ishii , Miyuki Tomita , Yotaro Hattori , Yoshifumi Urakawa
IPC分类号： C08F273/00
CPC分类号： C09D175/16 , C08G18/3206 , C08G18/3212 , C08G18/3215 , C08G18/3812 , C08G18/3853 , C08G18/3876 , C08G18/8116 , G03F7/0007 , G03F7/027
摘要： An object of the present invention is to provide a reactive urethane compound having superior curability, adhesion to substrates, transparency, molecular flexibility, and mechanical properties, a curable composition containing the compound, and a cured material formed from the composition. An ethylenically-unsaturated-group containing reactive urethane compound of the present invention is represented by formula (I): wherein R1 and R2 are each independently a hydrogen atom or an alkylene group; R3 is a hydrogen atom, a alkyl group, or an aryl group; R4 is a single bond or an alkylene group; R5 is a hydrogen atom or a methyl group; R6 is an oxygen atom, a sulfur atom, or an imino group; n is 2 to 12; m is 1 to 300; and X is an aliphatic, aromatic or heterocyclic compound residue.
摘要翻译：本发明的目的是提供具有优异的固化性，对基材的粘附性，透明性，分子柔性和机械性能的反应性氨基甲酸酯化合物，含有该化合物的固化性组合物和由该组合物形成的固化物。本发明的含烯键式不饱和基团的反应性氨基甲酸酯化合物由式（I）表示：其中R 1和R 2各自独立地为氢原子或亚烷基; R3是氢原子，烷基或芳基; R4是单键或亚烷基; R5是氢原子或甲基; R6是氧原子，硫原子或亚氨基; n为2〜12; m为1〜300; X是脂族，芳族或杂环化合物残基。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式