发明名称 |
Biodegradable nonwoven fabric and its molding vessel |
摘要 |
A biodegradable nonwoven fabric and molded vessel suitable to throwaway use such as in domestic, wrapping, agricultural, gardening, and civil engineering field. A web of cellulose-based fibers are combined with chitosan salt and an interfiber binder comprising a combination of chitosan salt and fine cellulose, or by combined use of the interfiber binder and physical combining techniques. They are naturally decomposed by microorganisms in the soil and can dissolve the polution problems.
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申请公布号 |
US5308663(A) |
申请公布日期 |
1994.05.03 |
申请号 |
US19910782778 |
申请日期 |
1991.10.23 |
申请人 |
KANAI JUYO KOGYO COMPANY LIMITED;DIRECTOR, GENERAL OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY |
发明人 |
NAKAGAWA, MUTUO;NAKAGAWA, YASUO;NISHIDA, MASAAKI;HOSOKAWA, JUN;NISHIYAMA, MASASHI;KUBO, TAKAMASA;YOSHIHARA, KAZUTOSHI |
分类号 |
D06M15/03;(IPC1-7):B27N1/02;D21F11/00;B01D24/00;B32B3/26 |
主分类号 |
D06M15/03 |
代理机构 |
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