Invention Grant
- Patent Title: Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale
- Patent Title (中): 含有多糖杂化聚合物组合物的清洁组合物和控制硬水垢的方法
-
Application No.: US13561545Application Date: 2012-07-30
-
Publication No.: US08636918B2Publication Date: 2014-01-28
- Inventor: Carter Silvernail , Erik C. Olson
- Applicant: Carter Silvernail , Erik C. Olson
- Applicant Address: US MN St. Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Faegre Baker Daniels LLP
- Main IPC: C02F5/10
- IPC: C02F5/10 ; B08B3/04 ; C11D7/36
Abstract:
A composition includes an anionic polysaccharide hybrid polymer composition and 2-phosphonobutane-1,2,4-tricarboxylic acid. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5% to approximately 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from approximately 10% to approximately 75% by weight of the polysaccharide hybrid polymer composition.
Public/Granted literature
Information query
IPC分类:
