公开(公告)号：US20240389578A1

公开(公告)日：2024-11-28

申请号：US18798219

申请日：2024-08-08

Applicant: Stepan Company

Inventor： John Hawkins ,  George Forrest ,  Andrew Marsden

IPC: A01N25/04 ,  A01N25/30

Abstract: Non-settling aqueous-based pourable suspensions may be prepared from mixtures of water soluble and oil soluble amphiphiles with from 6 to 11 carbon atoms in the hydrophobic portion of the amphiphile. The water soluble amphiphiles are classed as hydrotropes. The systems are low foaming and are particularly useful for suspending problematic materials such as graphene and diamond powder.

公开(公告)号：US20250109337A1

公开(公告)日：2025-04-03

申请号：US18978130

申请日：2024-12-12

Applicant: Stepan Company

Inventor： John Hawkins ,  George Forrest ,  Andrew Marsden

IPC: C09K23/00 ,  A01N25/16 ,  C01B32/194 ,  C09K23/02 ,  C09K23/06 ,  C09K23/16

Abstract: Non-settling aqueous-based pourable alkaline suspensions may be prepared from mixtures of at least one water soluble amphiphile and at least one oil soluble amphiphile, wherein the amphiphiles have from 6 to 11 carbon atoms in the hydrophobic portion of the amphiphile. The water soluble amphiphiles are classed as hydrotropes, and the oil soluble amphiphile component contains at least one amine group.