发明名称 |
Process for producing microcapsules |
摘要 |
A process for producing microcapsules which comprises forming a wall of coacervates on microdroplets of an oily substance of water-insoluble solid particles through reaction between gelatin and an anionic polymer, allowing a ylidoid compound to act on the coacervates so that cross-linking occurs between the polymer molecules of gelatin to harden the microcapsules.
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申请公布号 |
US5023024(A) |
申请公布日期 |
1991.06.11 |
申请号 |
US19890296777 |
申请日期 |
1989.01.13 |
申请人 |
SUNTORY LIMITED |
发明人 |
KYOGOKU, NOBUO;SAEKI, TAKESHI;FUJIKAWA, SHIGEAKI |
分类号 |
A61K9/50;A23L1/00;A23P1/04;B01J13/10;B01J13/20;C08J3/12;C08J3/24;C08K9/08;C08K9/10 |
主分类号 |
A61K9/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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