Cosmetic compositions which contain bis-(quaternary ammonium) derivatives with two lipophilic chains and certain said derivatives
Patent 4612188 Issued on September 16, 1986. Estimated Expiration Date: 
September 16, 2003. 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.
September 16, 2003. 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. 06/187954 filed on 09/16/1980US Classes:424/47, Topical live body grooming or adorning aid (e.g., hair spray, antiperspirant, etc.)132/200, METHODS424/59, TOPICAL SUN OR RADIATION SCREENING, OR TANNING PREPARATIONS424/62, BLEACH FOR LIVE HAIR OR SKIN (E.G., PEROXIDES, ETC.)424/69, FACE OR BODY POWDERS FOR GROOMING, ADORNING, OR ABSORBING424/70.1, LIVE HAIR OR SCALP TREATING COMPOSITIONS (NONTHERAPEUTIC)514/852, DANDRUFF514/864, Seborrhea544/386, Having -C(=X)-, wherein X is chalcogen, bonded directly to the piperazine ring564/160, Two carboxamido carbonyls having no carboxamido nitrogen between the carbonyls8/406, Oxidation dye8/407With dye other than oxidation dyeExaminersPrimary: Ore, Dale R.Attorney, Agent or FirmInternational ClassesC07D 295/185 (20060101)C07D 295/00 (20060101) Foreign Application Priority Data1979-09-17 LUAbstractThe invention relates to cosmetic compositions which are intended to be used for the treatment of keratin substances. These compositions contain at least one bis(quaternary ammonium) derivative with two lipophilic chains, corresponding to the formula ##STR1## in which R denotes a saturated or unsaturated, linear or branched aliphatic group having from 8 to 22 carbon atoms, or a mixture of such groups, or mixtures of lipophilic chains derived from natural products having from 8 to 30 carbon atoms, A denotes a group --(CH2)n --, in which n denotes and integer from 1 to 18, R' denotes hydrogen and m=1, it also being possible for A to form a heterocyclic group together with the nitrogen atoms to which it is bonded, in which case m=O, and X- denotes and anion derived from a mineral or organic acid. |
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