Hair conditioning composition and process
Patent 4529586 Issued on July 16, 1985. Estimated Expiration Date: 
July 16, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 16, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesInventorsAssigneeApplicationNo. 06/362201 filed on 03/26/1982US Classes:424/70.122, Amino or amido containing424/70.17, Polyamine, polyamide, or derivatives thereof424/70.28, Quaternary ammonium salts514/63Silicon containing DOAIExaminersPrimary: Ore, Dale R.Attorney, Agent or FirmInternational ClassesA61K 8/81 (20060101)A61K 8/41 (20060101) A61K 8/72 (20060101) A61K 8/73 (20060101) A61K 8/84 (20060101) A61K 8/895 (20060101) A61K 8/30 (20060101) A61Q 5/12 (20060101) AbstractA hair conditioning composition containing an amino functional silicone polymer in aqueous emulsion such as amodimethicone, and an effective amount for increasing the combability of hair of a cationic surfactant-emulsifier containing at least one long chain fatty acid residue which has between 12 and 18 carbon atoms, and an effective amount for increasing the combability of hair and for improving the durability of the conditioning effect of at least one cationic polymer in an aqueous carrier. The process of the invention involves the application of the aforementioned conditioning composition before or after shampooing whereby the durability of the conditioning effect is further enhanced. | |
