发明授权
- 专利标题： Oil-in-water emulsion stabilized with recombinant collagen-like material
- 专利标题（中）： 用重组胶原样材料稳定的水包油乳液
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申请号： US09602459申请日： 2000-06-23
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公开(公告)号： US06645712B1公开(公告)日： 2003-11-11
- 发明人: Joseph Hubertus Olijve , Jan Bastiaan Bouwstra , Frederik Anton De Wolf , Marc Willem Theodoor Werten , Hendrik Wouter Wisselink , Richéle Deodata Wind , Tanja Jacoba Van Den Bosch , Yuzo Toda
- 申请人： Joseph Hubertus Olijve , Jan Bastiaan Bouwstra , Frederik Anton De Wolf , Marc Willem Theodoor Werten , Hendrik Wouter Wisselink , Richéle Deodata Wind , Tanja Jacoba Van Den Bosch , Yuzo Toda
- 优先权： EP99202047 19990624
- 主分类号： G03C108
- IPC分类号： G03C108
摘要：
The invention provides oil-in-water emulsions comprising recombinant collagen-like polymer in an amount sufficient to act as stabiliser of the emulsion. The polymer is especially a polypeptide which is free of helix structure, has an isoelectric point at least 0.5 pH units removed from the pH of the oil-in-water emulsion. Furthermore, amphiphilic recombinant collagen-like polymers are provided for use in oil-in-water emulsions. The amphiphilic polymers are polar at one end as a result of a relative abundance of polar amino acids, and apolar at the other end as a result of a relative abundance of apolar amino acids,
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