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公开(公告)号：US20230089007A1
公开(公告)日：2023-03-23
申请号：US17969064
申请日：2022-10-19
IPC分类号： C09C1/62 , C09C3/06 , C09D17/00 , C09D11/033 , C09D11/037
摘要： An oxidized zinc pigment has been developed that can be used in a waterborne coating. The zinc metal allows for improved stability in waterborne systems while retaining the level of activity required for an anticorrosive material. This pigment is oxidized enough to prevent corrosion and still be dispersed in the waterborne coating, while still allowing for cathodic and anodic corrosion protection in the coating once applied to a metal surface. This zinc pigment may also be used in a waterborne ink or coating system and also for coated metal articles.
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公开(公告)号：US20220289989A1
公开(公告)日：2022-09-15
申请号：US17631963
申请日：2020-07-27
IPC分类号： C09D11/037 , C09D11/14 , C09D11/106 , C09D5/33 , C09C1/00 , C09C1/62 , C09C1/64
摘要： A method for manufacturing platelet-shaped effect pigments includes the steps of a) providing a carrier substrate; b) applying aqueous washing ink droplets to the carrier substrate in first regions forming a first motif; c) applying a reflective coating to the carrier substrate such that a reflective coating is deposited on the carrier substrate in the form of a regular contiguous grid in second regions forming a second motif outside the first regions forming the first motif, wherein the first regions form the first motif and have the washing ink droplets form regular islands within the regular contiguous grid, and a reflective coating is deposited above the washing ink droplets in the first regions forming the first motif; and d) removing the washing ink droplets in the first regions together with the reflective coating present thereon and isolating the removed reflective coating in the form of platelet-shaped effect pigments.
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公开(公告)号：US20220268973A1
公开(公告)日：2022-08-25
申请号：US17742597
申请日：2022-05-12
申请人： VIAVI SOLUTIONS INC.
发明人： Jaroslaw Zieba , Kelly Janssen , Fred Thomas
IPC分类号： G02B5/00 , B32B15/00 , G02B1/11 , C09C1/62 , C09C1/64 , C09C1/00 , C23C22/05 , C23C22/73 , C09K5/14 , H05K9/00
摘要： There is disclosed a functional lamellar particle including an unconverted portion of the lamellar particle, wherein the unconverted portion includes a first metal, a converted portion of the lamellar particle disposed external to a surface of the unconverted portion, wherein the converted portion includes a chemical compound of the first metal; and a functional coating disposed external to a surface of the converted portion.
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公开(公告)号：US20220169905A1
公开(公告)日：2022-06-02
申请号：US17493247
申请日：2021-10-04
发明人： Shamik Ghosal , Ranjit Pandher , Oscar Khaselev , Ravi Bhatkal , Rahul Raut , Bawa Singh , Morgana de Avila Ribas , Siuli Sarkar , Sutapa Mukherjee , Sathish Kumar , Remya Chandran , Pavan Vishwanath , Ashok Pachamuthu , Monnir Boureghda , Nitin Desai , Anna Lifton , Nirmalya Kumar Chaki
IPC分类号： C09K5/14 , C01G5/00 , C09C1/62 , C09C3/08 , B82Y30/00 , B22F1/05 , B22F1/16 , B22F1/052 , B22F1/102
摘要： A sintering powder comprising: a particulate having a mean longest diameter of less than 10 microns, wherein at least some of the particles forming the particulate comprise a metal at least partially coated with a capping agent. A sintering paste and sintering film comprising the sintering powder. A method for making a sintered joint by sintering the sintering powder, paste, or film in the vicinity of two or more workpieces.
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公开(公告)号：US20210332503A1
公开(公告)日：2021-10-28
申请号：US16941584
申请日：2020-07-29
发明人： Sheng-Shan CHANG , Jo-Cheng CHIANG , Chao-Huei LIU
摘要： An infrared reflecting fiber includes 76.0 parts by weight to 88.5 parts by weight of a carrier, 1.8 parts by weight to 4.0 parts by weight of an infrared reflecting composition, 2.5 parts by weight to 7.5 parts by weight of a titanium dioxide containing composition, and 6.0 parts by weight to 16.0 parts by weight of a color adjusting composition. The carrier includes polyethylene terephthalate (PET). When a content of 5.0 wt % to 7.5 wt % of the infrared reflecting composition and a balance of the carrier are mixed together to form a first fiber, a maximum infrared reflectivity of the first fiber is between 61% and 70%.
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公开(公告)号：US11111390B2
公开(公告)日：2021-09-07
申请号：US16093717
申请日：2017-04-13
申请人： ECKART GmbH
IPC分类号： C09C1/64 , A61K8/26 , A61Q3/02 , A61K8/81 , A61K8/02 , C09C1/66 , C09C1/62 , C09C1/00 , A61K8/55 , A61K8/72
摘要： The invention relates to a surface-modified effect pigment comprising particular additives and to the production thereof. The present invention further provides a nail varnish composition comprising a) at least one effect pigment that has been surface-modified with a starting material (additive), where the effect pigment comprises a substrate in platelet form and optionally at least one coating applied to the substrate, b) at least one hydrocarbon resin as binder, and c) at least one solvent or solvent mixture, where the starting material (additive) for surface modification of the effect pigment is at least one compound taken from the group consisting of phosphoric ester-containing, phosphonic ester-containing, phosphonic acid-containing, fatty acid-containing and/or silane-containing compounds or mixtures thereof.
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公开(公告)号：US20210032473A1
公开(公告)日：2021-02-04
申请号：US17076470
申请日：2020-10-21
申请人： VIAVI SOLUTIONS INC.
发明人： Vladimir RAKSHA , Joe Garcia , Paul Kohlmann , Alberto Argoitia , Carole Thoraval , Robert Oberti
摘要： A thin film structure including a reflector layer; and a hybrid layer including an organic colored material and at least one of an organic filler and an inorganic filler; wherein a concentration of the at least one of an organic filler or an inorganic filler is in a range of from about 3 wt. % to about 30 wt. %. A method of making a thin film structure is also disclosed.
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公开(公告)号：US10894302B2
公开(公告)日：2021-01-19
申请号：US15318895
申请日：2015-06-22
发明人： Shamik Ghoshal , Remya Chandran , Sutapa Mukherjee , Siuli Sarkar , Ranjit Pandher , Bawa Singh
摘要： A sintering powder, wherein a least a portion of the particles making up the sintering powder comprise: a core comprising a first material; and a shell at least partially coating the core, the shell comprising a second material having a lower oxidation potential than the first material.
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公开(公告)号：US20200131373A1
公开(公告)日：2020-04-30
申请号：US16622115
申请日：2018-06-07
发明人： Mikio NAKASHIMA , Takashi KATO
IPC分类号： C09C1/62 , C01G45/02 , C09D7/61 , C01G3/02 , C01F17/229
摘要： Provided are a black mixed oxide that contains chromium per se of any valency as a main component, and fails to contain cobalt as the main component material, and has a high safety, an excellent color tone and economical efficiency, and a method for producing the same, and various products using the black mixed oxide material. The mixed oxides comprise oxides containing La, Mn and Cu as main components but containing neither Cr nor Co as a main component, wherein the contents of La, Mn and Cu in the mixed oxides satisfy the following ratios, as oxide equivalent amount with respect to 100% by weight of the oxide equivalent amount: the La content as La2O3 being 35-70 wt %; the Mn content as MnO2 being 25-60 wt %; and the Cu content as CuO being 0.5-10 wt %.
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公开(公告)号：US10350933B2
公开(公告)日：2019-07-16
申请号：US12602109
申请日：2008-06-05
IPC分类号： B42D25/369 , B42D25/378 , B42D25/29 , C09C1/24 , C09C1/22 , B82Y30/00 , C09C1/62 , C09D5/36 , C09D11/037 , G03G9/093 , B41M3/14
摘要： Magnetic ink and toner compositions traditionally comprise magnetic materials in fine particulate form, either as a dry composition or a liquid suspension. Often such materials are black or dark in color. Disclosed herein are particles compositions suitable for use as inks or toners, that exhibit desirable magnetic properties, and furthermore which include particles coated so they appear white substantially white, or colored. Such compositions present new opportunities for the production of corresponding magnetic layers, when the compositions are deposited in an appropriate manner to a substrate.
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