公开(公告)号：US20210147705A1

公开(公告)日：2021-05-20

申请号：US17158727

申请日：2021-01-26

Applicant: BEHR PROCESS CORPORATION

Inventor： JINZHEN SHI ,  KAREN ANN NGUYEN ,  MING-REN TARNG

IPC: 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.

公开(公告)号：US20180100072A1

公开(公告)日：2018-04-12

申请号：US15290512

申请日：2016-10-11

Applicant: BEHR PROCESS CORPORATION

Inventor： MING-REN TARNG ,  YING-CHIEH YEN ,  JINZHEN SHI ,  ROANIC GREYDON CANTRELL ,  CHENMING XUE

IPC: C09D7/12 ,  C09D5/00 ,  C09D133/00

Abstract: A paint composition with improved hiding power includes water, a film-forming polymer, pigments, and a plurality of hollow glass spheres dispersed in the paint composition. Advantageously, the hollow glass spheres encapsulate air voids in coatings formed from the paint composition.

公开(公告)号：US20180030307A1

公开(公告)日：2018-02-01

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 ,  B05D3/00

CPC classification number: C09D133/066 ,  C08K5/5435

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.

公开(公告)号：US20170335128A1

公开(公告)日：2017-11-23

申请号：US15158751

申请日：2016-05-19

Applicant: BEHR PROCESS CORPORATION

Inventor： CHENCHEN XUE ,  MING-REN TARNG

IPC: C09D133/08

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.

公开(公告)号：US20180030303A1

公开(公告)日：2018-02-01

申请号：US15728753

申请日：2017-10-10

Applicant: BEHR PROCESS CORPORATION

Inventor： YUNFEI JIANG ,  LAURENCE TEACHOUT ,  MING-REN TARNG ,  JOSEPH PACE

IPC: C09D17/00

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.

公开(公告)号：US20140275374A1

公开(公告)日：2014-09-18

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

IPC: C09D5/00

CPC classification number: C09D5/00 ,  C08K3/00 ,  C09D5/16

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.

Abstract translation: 用于形成亲水涂层的组合物包括平均粒度为约1至约100nm的有机粘合剂和平均粒径为约1至约40nm的无机粘合剂。 该组合物还包括催化氧化还原反应的无机光催化剂。 特征地，光催化剂包括平均粒度为约1至约50nm的光催化金属氧化物。 有利地，由组合物形成的涂层具有改善的耐污性，低接触角和耐污垢附着性，同时保持清晰的光学特性。

公开(公告)号：US20190055417A1

公开(公告)日：2019-02-21

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

IPC: C09D5/29 ,  C09D7/12

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.

公开(公告)号：US20180120596A1

公开(公告)日：2018-05-03

申请号：US15341469

申请日：2016-11-02

Applicant: BEHR PROCESS CORPORATION

Inventor： JIANG YUNFEI ,  GREGORY ALLEN WILLIAMS ,  LAN DUC LIANG ,  KHANH-MINH CHU ,  MING-REN TARNG

IPC: G02F1/01 ,  G02F1/163 ,  G02F1/155 ,  B05D7/00

CPC classification number: G02F1/0147 ,  B05D5/065 ,  B05D5/12 ,  B05D7/54 ,  H05B3/141 ,  H05B3/26 ,  H05B2203/013 ,  H05B2214/04

Abstract: A multilayer coating that provides a switchable color includes a substrate, an electrically conductive heating paint layer disposed over the substrate, a non-electrically conductive paint layer disposed over the electrically conductive heating paint layer, and a thermochromic paint layer disposed over the non-electrically conductive paint layer. The non-electrically conductive paint layer has a base color at 25° C. The thermochromic paint layer has a first preset color at 25° C. and a second preset color at a switching temperature that is higher than 25° C. Characteristically, the first preset color is matched to the base color. A controllable voltage source is in communication with the electrically conductive heating paint layer to switch between a first preset color and a second preset color.