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公开(公告)号：US10246600B2
公开(公告)日：2019-04-02
申请号：US15728753
申请日：2017-10-10
Applicant: BEHR PROCESS CORPORATION
Inventor： Yunfei Jiang , Laurence Teachout , Ming-Ren Tarng , Joseph Pace
Abstract: A method for forming a pigmented aqueous slurry includes a step of combining a dispersant having pigment affinic groups with water to form an aqueous dispersant mixture. Pigment is added to the aqueous dispersant mixture to form an aqueous pigment mixture. The aqueous pigment composition is ground until the average particle size is less than 30 microns to form a pigmented aqueous slurry.
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公开(公告)号：US09688866B2
公开(公告)日：2017-06-27
申请号：US14142319
申请日：2013-12-27
Inventor： Yi-Che Su , Wei-Cheng Tang , Yuung-Ching Sheen , Yun-Shan Huang , Ming-Ren Tarng , Chenchen Xue
IPC: C09D5/16 , C09D183/08 , C08G77/24
CPC classification number: C09D5/1675 , C08G77/24 , C09D5/1625 , C09D5/1687 , C09D183/08
Abstract: A method of manufacturing a hydrophobic antifouling coating material, including: (a) mixing a sol-gel precursor, water, an aqueous colloidal silica suspension, and a catalyst to perform a sol-gel reaction to form a solution having particles therein, wherein the sol-gel reaction is performed without addition of any organic solvent; (b) chemically modifying the particles with a hydrophobic agent to form surface-modified particles; and (c) adding a surfactant to the solution containing the surface-modified particles to form a hydrophobic antifouling coating material. The hydrophobic antifouling coating material can be dispersed in an aqueous solution, and has properties such as low VOC (Volatile organic compound) value, high solid content, and high stability.
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公开(公告)号：US10301477B2
公开(公告)日：2019-05-28
申请号：US13838501
申请日：2013-03-15
Applicant: Behr Process Corporation
Inventor： Jinzhen Shi , Ming-Ren Tarng , Jigui Li , Shuxue Zhou , Limin Wu , Ling Yang
Abstract: A composition for forming a hydrophilic coating includes an organic binder having an average particle size from about 1 to about 100 nm and an inorganic binder having an average particle size from about 1 to about 40 nm. The composition further includes an inorganic photocatalyst that catalyzes an oxidation-reduction reaction. Characteristically, the photocatalyst includes a photocatalytic metal oxide having an average particle size from about 1 to about 50 nm. Advantageously, coatings formed from the composition have improved stain resistance, low contact angle, and resistance to dirt adherence, while maintaining a clear optical character.
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4.发明授权公开(公告)号：US11214694B2
公开(公告)日：2022-01-04
申请号：US15679684
申请日：2017-08-17
Applicant: BEHR PROCESS CORPORATION
Inventor： James Thomas , Joshua Jiang , Jens Hentschel , Ming-Ren Tarng , Lan Duc Liang
Abstract: A multicolor paint composition includes a continuous phase having a first rheology modifier and an optional second rheology modifier, a first discontinuous phase dispersed in the continuous phase, and a second discontinuous phase immiscibly dispersed in the continuous phase. The first discontinuous phase includes a first colorant having a first colorant strength, and an emulsion of a non-thixotropic polymer. The second discontinuous phase includes a second colorant having a second colorant strength, a third rheology modifier, and an emulsion of a first thixotropic polymer.
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公开(公告)号：US11572487B2
公开(公告)日：2023-02-07
申请号：US17158727
申请日：2021-01-26
Applicant: BEHR PROCESS CORPORATION
Inventor： Jinzhen Shi , Karen Ann Nguyen , Ming-Ren Tarng
IPC: B05D7/24 , C09D133/06
Abstract: A sealer composition includes a first component and a second component. The first component includes water and a hydroxyl functionalized acrylic resin. The second component includes an epoxy silane cross-linker. Characteristically, the first component and second component are mixed at most 40 hours prior to application of the sealer composition to a substrate.
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Patent Agency Ranking
公开(公告)号：US10934449B2
公开(公告)日：2021-03-02
申请号：US15223929
申请日：2016-07-29
Applicant: BEHR PROCESS CORPORATION
Inventor： Jinzhen Shi , Karen Ann Nguyen , Ming-Ren Tarng
IPC: C09D133/08 , C09D133/06
Abstract: A sealer composition includes a first component and a second component. The first component includes water and a hydroxyl functionalized acrylic resin. The second component includes an epoxy silane cross-linker. Characteristically, the first component and second component are mixed at most 40 hours prior to application of the sealer composition to a substrate.
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公开(公告)号：US09926459B2
公开(公告)日：2018-03-27
申请号：US15158751
申请日：2016-05-19
Applicant: BEHR PROCESS CORPORATION
Inventor： Chenchen Xue , Ming-Ren Tarng
IPC: C08K3/22 , C09D133/08 , C09D5/16
CPC classification number: C09D133/08 , C08K2003/2241 , C08K2201/005 , C08K2201/006 , C08K2201/014 , C09D5/1606 , C09D5/1618
Abstract: A paint composition for forming energy saving self-cleaning coatings includes water, a binder composition, a powder catalyst composition, a first pigment composition, a second pigment composition, and a fluoropolymer-composition. The binder composition includes a first acrylic resin having an average particle size from about 0.2 to 1 micron and a glass transition temperature less than about 10° C. The powder catalyst composition includes anatase titanium dioxide with a surface area from about 50 to 500 m2/g. It should be appreciated that anatase provides catalyst activity that is useful for providing the self-cleaning properties of the present embodiment. The first pigment composition includes rutile titanium dioxide which typically has low or no catalytic activity while the second pigment composition is different than the first pigment composition. Characteristically, the fluoropolymer-containing composition includes polyvinylidene fluoride and a second acrylic resin.
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公开(公告)号：US09790391B2
公开(公告)日：2017-10-17
申请号：US14528344
申请日：2014-10-30
Applicant: Behr Process Corporation
Inventor： Yunfei Jiang , Laurence Teachout , Ming-Ren Tarng , Joseph Pace
CPC classification number: C09D17/001
Abstract: A method for forming a pigmented aqueous slurry includes a step of combining a dispersant having pigment affinic groups with water to form an aqueous dispersant mixture. Pigment is added to the aqueous dispersant mixture to form an aqueous pigment mixture. The aqueous pigment composition is ground until the average particle size is less than 30 microns to form a pigmented aqueous slurry.
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9.发明申请公开(公告)号：US20150183999A1
公开(公告)日：2015-07-02
申请号：US14142319
申请日：2013-12-27
Inventor： Yi-Che SU , Wei-Cheng TANG , Yuung-Ching SHEEN , Yun-Shan HUANG , Ming-Ren Tarng , Chenchen Xue
IPC: C09D5/16
CPC classification number: C09D5/1675 , C08G77/24 , C09D5/1625 , C09D5/1687 , C09D183/08
Abstract: A method of manufacturing a hydrophobic antifouling coating material, including: (a) mixing a sol-gel precursor, water, an aqueous colloidal silica suspension, and a catalyst to perform a sol-gel reaction to form a solution having particles therein, wherein the sol-gel reaction is performed without addition of any organic solvent; (b) chemically modifying the particles with a hydrophobic agent to form surface-modified particles; and (c) adding a surfactant to the solution containing the surface-modified particles to form a hydrophobic antifouling coating material. The hydrophobic antifouling coating material can be dispersed in an aqueous solution, and has properties such as low VOC (Volatile organic compound) value, high solid content, and high stability.
Abstract translation: 一种制造疏水性防污涂料的方法，包括：（a）将溶胶 - 凝胶前体，水，胶体二氧化硅水溶液悬浮液和催化剂混合以进行溶胶 - 凝胶反应以形成其中具有颗粒的溶液，其中 不加任何有机溶剂进行溶胶 - 凝胶反应; （b）用疏水剂化学改性颗粒以形成表面改性的颗粒; 和（c）在含有表面改性粒子的溶液中加入表面活性剂，形成疏水性防污涂料。 疏水性防污涂料可以分散在水溶液中，具有低VOC（挥发性有机化合物）值，固体含量高，稳定性高的特性。
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10.发明授权公开(公告)号：US12043677B2
公开(公告)日：2024-07-23
申请号：US17008357
申请日：2020-08-31
Applicant: BEHR PROCESS CORPORATION
Inventor： Deepak Mishra , Hemant Nair , Niranjan Goriwale , Jigui Li , Ming-Ren Tarng
IPC: C08F220/06 , C08F2/24 , C08F20/06 , C08F20/14 , C08F20/18 , C08F220/14 , C08F220/18 , C09D5/00 , C09D5/02
CPC classification number: C08F2/24 , C08F20/06 , C08F20/14 , C08F20/18 , C08F220/06 , C08F220/14 , C08F220/18 , C09D5/002 , C09D5/022 , C09D5/024
Abstract: A method for forming an acrylic emulsion includes a step of forming pre-emulsion by combining a monomer composition with an amphoteric surfactant in water and then polymerizing the pre-emulsion by combining the pre-emulsion with a radical initiator in a reactor to form a reaction mixture. The monomer composition includes one or more monomers selected from the group consisting of (meth)acrylic acid monomers and (meth)acrylic monomers, and combinations thereof. An acrylic emulsion formed by the method is also provided.
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