| 发明名称 |
Invólucro para alimento em forma plana ou tubular à base de hidrato de celulose |
| 摘要 |
<p>Food prod. skins based on cellulose hydrate - contain 0.1 - 60 wt.% copolymer (C) with methylvinyl ether (A) and maleic acid (B1) and / or alkali maleate (B2) w.r.t. dry cellulose. The prepn. of the skins is also claimed, comprising extrusion of a homogeneous mixt. of (C) and viscose, coagulation and recycling.</p> |
| 申请公布号 |
BR9603276(A) |
申请公布日期 |
1998.05.12 |
| 申请号 |
BR19969603276 |
申请日期 |
1996.08.05 |
| 申请人 |
KALLE NALO GMBH |
发明人 |
MARTINA KONIG;KLAUS-DIETER HAMMER;THEO KRAMS |
| 分类号 |
A22C13/00;C08L1/00;C08L1/06;C08L29/10;C08L31/06;C08L33/02;C08L35/08;(IPC1-7):A22C13/00;A23B4/10 |
主分类号 |
A22C13/00 |
| 代理机构 |
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代理人 |
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