Patent application title: ANTI-DANDRUFF COMPOSITIONS AND HAIR CARE FORMULATIONS CONTAINING ZINC PYRITHIONE AND QUATERNARY AMMONIUM SALT
Inventors:
Vineet Sharma (Noida, Uttar Pradesh, IN)
Ashutosh Agarwal (Noida, Uttar Pradesh, IN)
IPC8 Class: AA61K858FI
USPC Class:
514188
Class name: Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai heavy metal containing (including salts) hetero ring is six-membered consisting of one nitrogen and five carbons
Publication date: 2016-12-29
Patent application number: 20160374914
Abstract:
The present invention discloses a stable biocidal composition with
enhanced anti-fungal activity at low concentration of active(s) and a
process for preparing the same. The composition comprises: zinc
pyrithione, C8-C18 quaternary ammonium salt (preferably cetylpyridinium
chloride), water miscible glycol/polyol/glycol ether/lactam, organic
amine and/or alkanol amine The composition can be formulated into: hair
care formulations, antidandruff hair care formulations, water based
paints, coatings, adhesives, hard surface cleaners, fabric care
compositions, wood products, plastic products and medical products. The
biocidal compositions and the resulting formulations are transparent or
opaque and are stable at varying pH and humidity conditions.Claims:
Description:
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