Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1998-12-22
2000-12-26
Azpuru, Carlos A.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
A61K 600, A61K 900
Patent
active
061654817
ABSTRACT:
Highly pure squalane in which the content of pristane is reduced to 10 wt ppm or less, can be obtained by refining the squalane of animal oil or fat origin through thin film distillation, said highly pure squalane is useful as a raw material for producing cosmetics and medical and pharmaceutical preparations and especially, it is quite effective as a lubricating agent for condoms and as a component of adjuvant composition.
REFERENCES:
patent: 3304263 (1967-02-01), Yoke III et al.
patent: 4032588 (1977-06-01), Tomita et al.
patent: 5718904 (1998-02-01), Hjorth
Kaiya Atsushi
Nakamura Tomio
Wada Hironaka
Azpuru Carlos A.
Nippon Petrochemicals Company, Inc.
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