公开(公告)号：US20210371694A1

公开(公告)日：2021-12-02

申请号：US16885623

申请日：2020-05-28

Applicant: BEHR PROCESS CORPORATION

Inventor： Jigui LI ,  Christopher ZIEHM ,  Ryan HICKEN ,  Ming-Ren TARNG

IPC: C09D133/12 ,  C09D5/14

Abstract: A method for forming an emulsion polymer includes a step of forming a pre-emulsion by combining a monomer composition with a siloxane-containing composition in water and polymerizing the pre-emulsion by combining the pre-emulsion with a radical initiator in a reactor to form a reaction mixture. Characteristically, the monomer composition includes one or more monomers selected from the group consisting of (meth)acrylic acid monomers, (meth)acrylic monomers, styrene monomers, vinyl acetate monomers, vinyl ester monomers, and combinations thereof. A paint composition that includes the emulsion polymer is also provided. This invention describes a method to provide excellent burnish and mar resistance while avoiding problems with film appearance that can result from siloxane addition.

公开(公告)号：US20220064340A1

公开(公告)日：2022-03-03

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: C08F2/24 ,  C09D5/02 ,  C09D5/00 ,  C08F20/06 ,  C08F20/18 ,  C08F20/14

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.

公开(公告)号：US20160177063A1

公开(公告)日：2016-06-23

申请号：US14581074

申请日：2014-12-23

Applicant: Behr Process Corporation

Inventor： Chenchen XUE ,  Gregory Allen WILLIAMS ,  Ming-Ren TARNG

IPC: C08K7/26 ,  C08K3/26 ,  C08K3/34 ,  C09D191/00 ,  C09D179/04 ,  C09D131/04 ,  C09D175/04 ,  C09D167/00 ,  C09D163/00 ,  C08K3/22 ,  C09D133/00

CPC classification number: C08K7/26 ,  C01P2006/10 ,  C08K3/013 ,  C08K3/20 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08K3/346 ,  C08K2003/2251 ,  C08K2003/2268 ,  C08K2003/2272 ,  C08K2003/2296 ,  C08K2003/265 ,  C09D5/00 ,  C09D7/45 ,  C09D7/62 ,  C09D7/67 ,  C09D123/0853 ,  C09D131/04 ,  C09D133/08 ,  C09D161/28 ,  C09D163/00 ,  C09D175/04 ,  C09D179/04 ,  C09D201/00

Abstract: A paint composition with reduced seed formation includes a solvent, a polymeric binder, and a plurality of zeolite particles. Characteristically, each zeolite particle defines a plurality of pores therein with an average pore size from about 1 to 100 angstroms and having cations disposed within the pores. Advantageously, the paint composition exhibits reduced seed formation by sequestering cations in the paint composition that tend to cause seed formation.

Abstract translation: 具有减少种子形成的油漆组合物包括溶剂，聚合物粘合剂和多个沸石颗粒。 特征地，每个沸石颗粒在其中限定多个孔，平均孔径为约1至100埃，并且阳离子设置在孔内。 有利地，油漆组合物通过在倾向于引起种子形成的油漆组合物中螯合阳离子来显示减少的种子形成。

公开(公告)号：US20210371671A1

公开(公告)日：2021-12-02

申请号：US16917029

申请日：2020-06-30

Applicant: BEHR PROCESS CORPORATION

Inventor： Jigui LI ,  Christopher ZIEHM ,  Ryan HICKEN ,  Ming-Ren TARNG

IPC: C09D5/02 ,  C08F220/14 ,  C08L33/12 ,  C09D5/00 ,  C09D133/12

Abstract: A method for forming an emulsion polymer includes a step of forming a pre-emulsion by combining a monomer composition with a siloxane-containing composition in water and polymerizing the pre-emulsion by combining the pre-emulsion with a radical initiator in a reactor to form a reaction mixture. Characteristically, the monomer composition includes one or more monomers selected from the group consisting of (meth)acrylic acid monomers, (meth)acrylic monomers, styrene monomers, vinyl acetate monomers, vinyl ester monomers, and combinations thereof. A paint composition that includes the emulsion polymer is also provided. This invention describes a method to provide excellent burnish and mar resistance while avoiding problems with film appearance that can result from siloxane addition.

公开(公告)号：US20160122567A1

公开(公告)日：2016-05-05

申请号：US14528344

申请日：2014-10-30

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.

Abstract translation: 形成有色水性浆料的方法包括将具有颜料亲和基团的分散剂与水组合以形成水性分散剂混合物的步骤。 将颜料加入到水性分散剂混合物中以形成水性颜料混合物。 将水性颜料组合物研磨直至平均粒度小于30微米以形成着色的含水浆料。