Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue May 2015
 •  Palmers Casts Hewitt for Fall Campaign  •  UPDATE: P&G Sells Frédéric Fekkai  •  Novex Expands With Curls Collection  •  Net-A-Porter Picks Up Goldfaden MD  •  Spectrum Buys Armor All
Print

BASF Patents Hair Styling Aids



Published January 10, 2006
Related Searches: cosmetic formulation formulations form polymer
Post a comment
BASF Patents Hair Styling Aids
l Patent No. US 6,964,774 B1: BASF Aktiengesellschaft, Ludwigshafen, Germany has patented a method for improving hold or elasticity of a hairstyle. The hair cosmetic formulations must apply to hair polymers obtained by free-radical polymerization of at least one vinyl ester of C1–C24-carboxylic acids in the presence of polyether-containing compounds and optionally one or more other copolymerizable monomers and subsequent at least partial hydrolysis of the ester functions of the original monomers.



blog comments powered by Disqus