Back to results
US 6,607,715 B1Granted
Fatty ammonium quaternary compositions
AssigneeCroda, Inc.
InventorsHelena S. Barinova, Kostas Nikolopoulos, Abel G. Pereira
Life of this patent
Estimating the term…
Abstract
The invention relates to a commercially feasible fatty ammonium quat compound or composition useful in hair products and the like comprising the properties of being flakeable and having at least 35% cationic activity.
Claims30
A composition comprising:
- a solvent, said solvent including at least one fatty alcohol and at least one glycol, wherein the amount of said at least one fatty alcohol in said solvent is greater than the amount of said at least one glycol;
- a fatty ammonium monoalkyl quat distributed in said solvent;
- said fatty ammonium monoalkyl quat being present in an amount which is sufficient to provide at least 35% cationic activity,
- wherein said composition is flakeable, and has a melting point of less than 100° C.
1 more element
A fatty ammonium quat composition, comprising:
- a solvent including at least one fatty alcohol having a chain length of 12 to 24 carbons and at least one glycol, wherein the amount of said at least one fatty alcohol in said solvent is greater than the amount of said at least one glycol;
- and
- a fatty ammonium monoalkyl quat having at least one fatty chain of between about 12 and about 36 carbons in length, said fatty ammonium monoalkyl quat being distributed in said solvent;
- said fatty ammonium monoalkyl quat, being present in an amount which is sufficient to provide at least 35% cationic activity, and wherein said fatty ammonium quat composition is flakeable and has a melting point of less than 100° C.
1 more element
A composition comprising:
- a solvent, said solvent including at least one fatty alcohol and at least one glycol wherein the amount of said at least one fatty alcohol in said solvent is greater than the amount of said at least one glycol;
- a fatty ammonium monoalkyl quat distributed in said solvent;
- said fatty ammonium monoalkyl quat being present in an amount which is sufficient to provide at least 35% cationic activity, wherein said composition is pastillatable and has a melting point less than 100° C.
Dependencies are inferred from the claim text.