公开(公告)号：US11649346B2

公开(公告)日：2023-05-16

申请号：US16576319

申请日：2019-09-19

Applicant: BASF SE

Inventor： Randall Petrie ,  Luke S. Egan ,  Sridhar G. Iyer ,  Armin Burghart ,  Jeremy Funk

IPC: C08L33/08 ,  C08L79/02 ,  C09D133/02 ,  C09D179/02 ,  C09D133/08 ,  C08F220/18 ,  C09D133/00 ,  C08L33/02 ,  C09D143/02 ,  C08L33/06 ,  C09D133/06 ,  E04B1/66

CPC classification number: C08L33/08 ,  C08F220/1804 ,  C08L79/02 ,  C09D133/00 ,  C09D133/02 ,  C09D133/08 ,  C09D179/02 ,  C08L33/02 ,  C08L33/064 ,  C09D133/064 ,  C09D143/02 ,  E04B1/66 ,  C08L79/02 ,  C08L33/06 ,  C08F220/1804 ,  C08F220/1808 ,  C08F220/14 ,  C08F220/56 ,  C08F230/02 ,  C08L33/08 ,  C08L79/02 ,  C08L33/08 ,  C08L39/02 ,  C09D133/08 ,  C08L79/02 ,  C09D179/02 ,  C08L33/06 ,  C09D143/02 ,  C08L79/02 ,  C08L39/02 ,  C08L33/06 ,  C09D133/08 ,  C08L39/02 ,  C09D139/02 ,  C08L33/06

Abstract: Disclosed herein are aqueous coating compositions containing an anionically stabilized polymer, one or more derivatized polyamines, and a volatile base. Coating compositions can farther include one or more additional copolymers, which may or may not be anionically stabilized, and/or additional additives, including pigments, defoamers, pigment dispersing agents, thickeners, surfactants, and combinations thereof. By incorporating a derivatized polyamine, such as an alkoxylated polyamine, the setting time of the coating compositions can be decreased. Also provided are coatings formed from the coating compositions described herein, as well as methods of forming these coatings.

公开(公告)号：US20150259559A1

公开(公告)日：2015-09-17

申请号：US14436408

申请日：2013-10-16

Applicant: BASF SE

Inventor： Randall Petrie ,  Luke S. Egan ,  Sridhar G. Iyer ,  Armin Burghart ,  Jeremy Funk

IPC: C09D133/00 ,  E04B1/66

Abstract: Disclosed herein are aqueous coating compositions containing an anionically stabilized polymer, one or more derivatized polyamines, and a volatile base. Coating compositions can further include one or more additional copolymers, which may or may not be anionically stabilized, and/or additional additives, including pigments, defoamers, pigment dispersing agents, thickeners, surfactants, and combinations thereof. By incorporating a derivatized polyamine, such as an alkoxylated polyamine, the setting time of the coating compositions can be decreased. Also provided are coatings formed from the coating compositions described herein, as well as methods of forming these coatings.

Abstract translation: 本文公开了含有阴离子稳定的聚合物，一种或多种衍生的多胺和挥发性碱的水性涂料组合物。 涂料组合物还可以包括一种或多种另外的共聚物，其可以或可以不是阴离子稳定的，和/或其它添加剂，包括颜料，消泡剂，颜料分散剂，增稠剂，表面活性剂及其组合。 通过掺入衍生的多胺，例如烷氧基化多胺，可以降低涂料组合物的凝固时间。 还提供了由本文所述的涂料组合物形成的涂料以及形成这些涂料的方法。

公开(公告)号：US10465086B2

公开(公告)日：2019-11-05

申请号：US14436408

申请日：2013-10-16

Applicant: BASF SE

Inventor： Randall Petrie ,  Luke S. Egan ,  Sridhar G. Iyer ,  Armin Burghart ,  Jeremy Funk

IPC: C09D133/08 ,  C09D179/02 ,  C08L79/02 ,  C08F220/18 ,  C08L33/08 ,  C09D133/00 ,  E04B1/66 ,  C09D133/02 ,  C09D143/02 ,  C08L33/02

Abstract: Disclosed herein are aqueous coating compositions containing an anionically stabilized polymer, one or more derivatized polyamines, and a volatile base. Coating compositions can further include one or more additional copolymers, which may or may not be anionically stabilized, and/or additional additives, including pigments, defoamers, pigment dispersing agents, thickeners, surfactants, and combinations thereof. By incorporating a derivatized polyamine, such as an alkoxylated polyamine, the setting time of the coating compositions can be decreased. Also provided are coatings formed from the coating compositions described herein, as well as methods of forming these coatings.

公开(公告)号：US20210009731A1

公开(公告)日：2021-01-14

申请号：US16612154

申请日：2018-05-07

Applicant: BASF SE

Inventor： Kostas S. Avramidis ,  Vanessa Adams ,  Jeremy Funk

IPC: C08F212/08 ,  C09D125/10

Abstract: The present disclosure relates to compositions comprising a copolymer derived from polymerizing monomers comprising a vinyl aromatic monomer, butadiene, and an acid monomer, in the presence of a chain transfer agent. The chain transfer agent can be present in an amount sufficient to reduce the theoretical glass transition temperature (Tg) of the copolymer by at least 5° C. compared to a copolymer polymerized using identical monomers in the absence of the chain transfer agent. The compositions can be used to prepare compositions such as coatings that have improved water resistance. Methods of making the copolymers are also provided.

公开(公告)号：US20200087531A1

公开(公告)日：2020-03-19

申请号：US16576319

申请日：2019-09-19

Applicant: BASF SE

Inventor： Randall Petrie ,  Luke S. Egan ,  Sridhar G. Iyer ,  Armin Burghart ,  Jeremy Funk

IPC: C09D133/00 ,  E04B1/66 ,  C08L33/08 ,  C09D133/08 ,  C08F220/18 ,  C08L79/02 ,  C09D179/02 ,  C09D143/02 ,  C09D133/02

Abstract: Disclosed herein are aqueous coating compositions containing an anionically stabilized polymer, one or more derivatized polyamines, and a volatile base. Coating compositions can farther include one or more additional copolymers, which may or may not be anionically stabilized, and/or additional additives, including pigments, defoamers, pigment dispersing agents, thickeners, surfactants, and combinations thereof. By incorporating a derivatized polyamine, such as an alkoxylated polyamine, the setting time of the coating compositions can be decreased. Also provided are coatings formed from the coating compositions described herein, as well as methods of forming these coatings.