KERATIN HYDROLYSATES, PROCESS FOR THEIR PRODUCTION AND COSMETIC COMPOSITION CONTAINING THE SAME
摘要
This present invention provides a process for keratin hydrolysis by means of microbiological and/or enzymatic processes. In particular, the keratin is derived from feathers of animals, such as chicken and are submitted to hydrolysis by a strain of Bacillus sp. The hydrolysates have molecular weight lower than 500 Da, which makes them ideal for cosmetic applications, particularly for applications in compositions for treatment of hair fiber re-building.
申请公布号
EP2170096(A4)
申请公布日期
2012.03.07
申请号
EP20080757077
申请日期
2008.06.30
申请人
UNIVERSIDADE FEDERAL DO RIO DE JANEIRO - UFRJ
发明人
VERMELHO, ALANE, BEATRIZ;VASQUEZVILLA, ANA LUCIA;DE ALMEIDA, ANA MARIA, MAZOTTO;DE SOUZA DIAS, EDILMA, PARAGUAI;DOS SANTOS, ELISABETE, PEREIRA