Titlebook: Cosmetic and Pharmaceutical Applications of Polymers; Charles G. Gebelein,Tai C. Cheng,Victor C. Yang Book 1991 Springer Science+Business

防銹

Cosmetic, Pharmaceutical and Medical Polymer Applications — the Same Players in Different Gamesy to similar materials requirements and partly to similar chemistry in the end uses. This paper indicates how similar polymers can be used in these diverse fields, and how the basic technology is analogous in each case. Examples include poly(saccharides), poly-(peptides), methacrylate derivatives and poly(silicones).

假

Short-Range Forecasting for Energy,Organo-modified silicones were structurally derived from poly(di-methylsiloxane)s by replacing one or more of the methyl groups with lipo-philic or hydrophilic organic moieties to produce several new types of polymers, which have been shown to be major interest to cosmetic formula-tors.

analogous

V洗浴

六邊形

反抗者

owever, we are no longer surprised to encounter these adaptable mate- rials in almost every place we look. We find them in our cars, tools, electronic devices, building materials, etc. The use of polymeric mate- rials in medicine is also well documented in previous books by one of the Editors (Gebel

阻塞

NICHE

露天歷史劇

Carmen Buzea,Radosveta Dimitrovadiameter was prepared, which is easily adsorbed on hair and gives body-feeling to the treated hair by raising the static friction coefficient. (3) An amphoteric polymer is soluble in aqueous salt solution and precipitates by dilution with water. This phenomenon was applied to new type conditioner with hair-styling ability.

冷漠