公开(公告)号：US09115242B2

公开(公告)日：2015-08-25

申请号：US13988087

申请日：2011-11-17

Applicant: Wojciech Jaunky ,  Marc Hans ,  Albert Frank ,  Bernd Göbelt ,  René Nagelsdiek ,  Jürgen Omeis ,  Heike Bubat

Inventor： Wojciech Jaunky ,  Marc Hans ,  Albert Frank ,  Bernd Göbelt ,  René Nagelsdiek ,  Alfred Bubat ,  Jürgen Omeis

IPC: C08F30/08 ,  C08G18/28 ,  C08G18/67 ,  C09D175/16 ,  C08G77/46 ,  C08G77/458 ,  C08G77/20

CPC classification number: C08F30/08 ,  C08G18/289 ,  C08G18/672 ,  C08G77/20 ,  C08G77/458 ,  C08G77/46 ,  C09D175/16 ,  C08G18/61

Abstract: The invention relates to a copolymer which can be obtained by free-radical copolymerization of one or more urethane-based, polysiloxane-containing macromonomers and one or more further free-radically polymerizable comonomers. Processes for preparing the copolymer and its use as additive in coating compositions and plastics and as wetting agent and dispersant in homogeneous dispersions are also described.

Abstract translation: 本发明涉及可通过一种或多种含氨基甲酸酯基聚硅氧烷的大分子单体和一种或多种其它可自由基聚合的共聚单体的自由基共聚获得的共聚物。 还描述了制备共聚物的方法及其作为涂料组合物和塑料中的添加剂以及在均匀分散体中作为润湿剂和分散剂的用途。

公开(公告)号：US20130310464A1

公开(公告)日：2013-11-21

申请号：US13988087

申请日：2011-11-17

Applicant: Heike Bubat

Inventor： Wojciech Jaunky ,  Marc Hans ,  Albert Frank ,  Bernd Göbelt ,  René Nagelsdiek ,  Alfred Bubat ,  Jürgen Omeis

IPC: C08F30/08

CPC classification number: C08F30/08 ,  C08G18/289 ,  C08G18/672 ,  C08G77/20 ,  C08G77/458 ,  C08G77/46 ,  C09D175/16 ,  C08G18/61

Abstract: The invention relates to a copolymer which can be obtained by free-radical copolymerization of one or more urethane-based, polysiloxane-containing macromonomers and one or more further free-radically polymerizable comonomers. Processes for preparing the copolymer and its use as additive in coating compositions and plastics and as wetting agent and dispersant in homogeneous dispersions are also described.

Abstract translation: 本发明涉及可通过一种或多种含氨基甲酸酯基聚硅氧烷的大分子单体和一种或多种其它可自由基聚合的共聚单体的自由基共聚获得的共聚物。 还描述了制备共聚物的方法及其作为涂料组合物和塑料中的添加剂以及在均匀分散体中作为润湿剂和分散剂的用途。