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US 2018/0002547 A1Published application
Low chloride paint detackifier
AssigneeEcolab USA Inc.
InventorJoseph Peter Miknevich
Life of this patent
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Abstract
The present disclosure provides a low chloride paint detackifier composition. Also disclosed are methods of making the paint detackifier composition and methods of using the paint detackifier composition. The detackifier may be made from cationized starch and sodium aluminate. The starch can be wheat starch, corn starch, tapioca starch, potato starch, rice starch, sweet potato starch, sago starch, mung bean starch, arrowroot starch, and any combination thereof.
Claims20
A composition for detackifying paint, comprising:
- a cationized starch;
- and
- a solution of sodium aluminate;
- wherein a concentration of chloride in the composition is less than or equal to about 30,000 ppm.
1 more element
A method of preparing a composition for detackifying paint, comprising:
- heating starch to form a starch solution;
- adjusting a pH of the starch solution to a value greater than about 12;
- adding a cationizing agent;
- heating the starch solution containing the cationizing agent;
- and
- adding a solution of sodium aluminate.
3 more elements
Dependencies are inferred from the claim text.