公开(公告)号：US20090326135A1

公开(公告)日：2009-12-31

申请号：US12342874

申请日：2008-12-23

申请人： Ritesh Ravi Nair ,  Tek Wayne Woo ,  Catherine A. Finegan ,  Ozzle M. Pressley ,  John William Hook, III ,  Wei Zhang ,  I-Hwa Midey Chang-Mateu

发明人： Ritesh Ravi Nair ,  Tek Wayne Woo ,  Catherine A. Finegan ,  Ozzle M. Pressley ,  John William Hook, III ,  Wei Zhang ,  I-Hwa Midey Chang-Mateu

IPC分类号： C09D133/08

CPC分类号： C09D5/02 ,  C08F220/18 ,  C08F230/02 ,  C08K3/22 ,  C08K3/346 ,  C09D143/02

摘要： Disclosed herein is a method that includes mixing opacifying agent particles with a thickening agent to form a first mixture; the mixing being conducted at a shear rate of about 10 to about 2,000 sec−1; the first mixture having a viscosity of greater than or equal to about 70 Krebs units; and mixing a polymer latex binder with the first mixture to form a coating composition; the polymer latex binder including a copolymer that comprises phosphorus containing repeat units and an acrylate polymer.

摘要翻译： 本文公开了一种方法，其包括将不透明剂颗粒与增稠剂混合以形成第一混合物; 混合在约10至约2000秒-1的剪切速率下进行; 第一混合物具有大于或等于约70Krebs单位的粘度; 并将聚合物胶乳粘合剂与第一混合物混合以形成涂料组合物; 所述聚合物胶乳粘合剂包括包含含磷重复单元和丙烯酸酯聚合物的共聚物。

公开(公告)号：US08158714B2

公开(公告)日：2012-04-17

申请号：US12342874

申请日：2008-12-23

申请人： Ritesh Ravi Nair ,  Tek Wayne Woo ,  Catherine A. Finegan ,  Ozzie M. Pressley ,  John William Hook, III ,  Wei Zhang ,  I-Hwa Midey Chang-Mateu

发明人： Ritesh Ravi Nair ,  Tek Wayne Woo ,  Catherine A. Finegan ,  Ozzie M. Pressley ,  John William Hook, III ,  Wei Zhang ,  I-Hwa Midey Chang-Mateu

IPC分类号： C08L31/02

CPC分类号： C09D5/02 ,  C08F220/18 ,  C08F230/02 ,  C08K3/22 ,  C08K3/346 ,  C09D143/02

摘要： Disclosed herein is a method that includes mixing opacifying agent particles with a thickening agent to form a first mixture; the mixing being conducted at a shear rate of about 10 to about 2,000 sec−1; the first mixture having a viscosity of greater than or equal to about 70 Krebs units; and mixing a polymer latex binder with the first mixture to form a coating composition; the polymer latex binder including a copolymer that comprises phosphorus containing repeat units and an acrylate polymer.

摘要翻译： 本文公开了一种方法，其包括将不透明剂颗粒与增稠剂混合以形成第一混合物; 混合在约10至约2000秒-1的剪切速率下进行; 第一混合物具有大于或等于约70Krebs单位的粘度; 并将聚合物胶乳粘合剂与第一混合物混合以形成涂料组合物; 所述聚合物胶乳粘合剂包括包含含磷重复单元和丙烯酸酯聚合物的共聚物。