公开(公告)号：US20240084156A1

公开(公告)日：2024-03-14

申请号：US18260626

申请日：2022-01-20

Applicant: Rohm and Haas Company

Inventor： Erica A. Frankel ,  Tara L. Conley

IPC: C09D17/00 ,  C09D7/45 ,  C09D7/61 ,  C09D7/63

CPC classification number: C09D17/008 ,  C09D7/45 ,  C09D7/61 ,  C09D7/63 ,  C09D17/001 ,  C08K2003/2241 ,  C08K2201/019

Abstract: The present invention is composition comprising water, a pigment, and a compound of Formula I:




wherein R, R1, x, and y are as defined herein.
The present invention addresses a need in the art by providing an aqueous inorganic pigment solution or dispersion that does require biocide to resist promotion of microbial growth.

公开(公告)号：US20230183498A1

公开(公告)日：2023-06-15

申请号：US18016879

申请日：2021-07-22

Applicant: Rohm and Haas Company

Inventor： John J. Rabasco ,  Jessica R. Levin ,  Tara L. Conley ,  Arnold S. Brownell

IPC: C09D7/44 ,  C09D7/63 ,  C09D7/65

CPC classification number: C09D7/44 ,  C09D7/63 ,  C09D7/65

Abstract: The present invention relates to a composition comprising an aqueous mixture of a rheology modifier and a surfactant of Formula I:




where R, R1, x, and y are as defined herein. The composition of the present invention provides a rheology modifier that does not promote microbial growth and does not require a biocide.