C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
195/131, 195/34.
C12N 1/20 (2006.01) A61K 8/73 (2006.01) A61Q 1/02 (2006.01) A61Q 5/00 (2006.01) A61Q 5/02 (2006.01) A61Q 7/00 (2006.01) A61Q 19/00 (2006.01) C12P 19/04 (2006.01) C12P 19/26 (2006.01)
Patent
CA 1314508
ABSTRACT Hyaluronic acid can be produced efficiently and economically by culturing a strain belonging to a Streptococcus, which has hyaluronic acid producing ability, is hyaluronidase-nonproductive and shows anhemolytic property, and then collecting the hyaluronic acid from the resultant culture. The strain is preferably Streptococcus zooepidemicus, especially, Streptococcus zooepidemicus YIT 2030 (FERM BP-1305). The hyaluronic acid has a high molecular weight and is useful in providing a cosmetic composition having excellent moisturizing effects and superb feeling of application.
535098
Endo Hiroshi
Hiraki Yoshio
Hosoya Hideo
Kimura Masayuki
Miyazaki Koji
Gowling Lafleur Henderson Llp
Kabushiki Kaisha Yakult Honsha
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