公开(公告)号：WO1997011979A1

公开(公告)日：1997-04-03

申请号：PCT/US1996015537

申请日：1996-09-27

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  MCCARTHY, Thomas, F. ,  CHEN, Yan ,  PETERSON, Peter

IPC: C08F259/08

CPC classification number: C09D127/12 ,  C08F214/245 ,  C08F259/08 ,  C09D151/003 ,  C09G1/16

Abstract: This invention relates to novel room temperature coalescable aqueous fluoropolymer dispersions and a process for their manufacture. These dispersions may be used in a variety of applications including high temperature thermoplastic coatings, polishes, room temperature formable paints and coatings, extrudable or injection moldable resins, and adhesives.

Abstract translation: 本发明涉及新的室温可聚结含水氟聚合物分散体及其制造方法。 这些分散体可用于各种应用，包括高温热塑性涂料，抛光剂，室温可成型涂料和涂料，可挤出或可注塑的树脂和粘合剂。

公开(公告)号：WO1997017381A1

公开(公告)日：1997-05-15

申请号：PCT/US1996017972

申请日：1996-11-06

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  MCCARTHY, Thomas, F. ,  CHEN, Yan ,  RAINAL, Eric, J.

IPC: C08F14/18

CPC classification number: C08F214/186 ,  C08F14/18 ,  C08F2/16

Abstract: The present invention provides a novel, optionally surfactant-free process for controlling particle number, particle size, and/or particle size distribution. The method of the invention also significantly improves monomer to polymer conversion rates, as well as increases the level of polymer solids which can be emulsified/dispersed in water without polymer flocculation. Specifically, the improved process provides an aqueous dispersion of up to about 48 % polymer solids in water in the absence of surfactant. The resulting fluoropolymers dispersions may be used in resin and coating applications.

Abstract translation: 本发明提供了一种用于控制颗粒数，粒径和/或粒度分布的新颖的，任选的不含表面活性剂的方法。 本发明的方法还显着地提高了单体与聚合物的转化率，并且提高了可以在没有聚合物絮凝的情况下乳化/分散在水中的聚合物固体的含量。 具体地，改进的方法提供了在不存在表面活性剂的情况下，高达约48％聚合物固体在水中的水分散体。 所得到的含氟聚合物分散体可用于树脂和涂料应用中。

公开(公告)号：EP0865451A1

公开(公告)日：1998-09-23

申请号：EP96942739.0

申请日：1996-11-06

Applicant: AlliedSignal Inc.

Inventor： MCCARTHY, Thomas, F. ,  CHEN, Yan ,  RAINAL, Eric, J.

IPC: C08F2 ,  C08F14 ,  C08F214

CPC classification number: C08F214/186 ,  C08F14/18 ,  C08F2/16

Abstract: The present invention provides a novel, optionally surfactant-free process for controlling particle number, particle size, and/or particle size distribution. The method of the invention also significantly improves monomer to polymer conversion rates, as well as increases the level of polymer solids which can be emulsified/dispersed in water without polymer flocculation. Specifically, the improved process provides an aqueous dispersion of up to about 48 % polymer solids in water in the absence of surfactant. The resulting fluoropolymers dispersions may be used in resin and coating applications.

公开(公告)号：EP0868450A1

公开(公告)日：1998-10-07

申请号：EP96933938.0

申请日：1996-09-27

Applicant: AlliedSignal Inc.

Inventor： MCCARTHY, Thomas, F. ,  CHEN, Yan ,  PETERSON, Peter

IPC: C08L27 ,  C08F214 ,  C08F259 ,  C09D127 ,  C09D151 ,  C09G1

CPC classification number: C09D127/12 ,  C08F214/245 ,  C08F259/08 ,  C09D151/003 ,  C09G1/16

Abstract: This invention relates to novel room temperature coalescable aqueous fluoropolymer dispersions and a process for their manufacture. These dispersions may be used in a variety of applications including high temperature thermoplastic coatings, polishes, room temperature formable paints and coatings, extrudable or injection moldable resins, and adhesives.