- 专利标题： GELATIN, CHEMICALLY MODIFIED PRODUCT THEREOF, AQUEOUS COMPOSITION AND MEDICAL LAMINATE CONTAINING SAME, PRODUCTION METHOD FOR MEDICAL LAMINATE, AND CELL SHEET ISOLATION METHOD
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申请号： US15769362申请日： 2016-10-18
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公开(公告)号： US20180312726A1公开(公告)日： 2018-11-01
- 发明人: Yoshimi OHYABU , Shunji YUNOKI , Hirosuke HATAYAMA , Masataka ODA , Yosuke HIRAOKA
- 申请人： Tokyo Metropolitan Industrial Technology Research Institute , NITTA GELATIN INC.
- 优先权： JP2015-207399 20151021
- 国际申请： PCT/JP2016/080829 WO 20161018
- 主分类号： C09H3/00
- IPC分类号： C09H3/00 ; C08H1/06 ; C08L89/06 ; A61L27/22 ; A61L27/54 ; A61L27/60 ; A61L27/38 ; C12M1/12
摘要：
A gelatin or a chemically modified product thereof contains 10 to 50% by mass of a high-molecular weight component, and a low-molecular weight component in such an amount that a value obtained by subtracting a low-molecular weight component content from a high-molecular weight component content is greater than or equal to 0% by mass.
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