发明名称 |
VERFAHREN ZUR HERSTELLUNG EINER WELLPAPPE UND DIE HERGESTELLTE WELLPAPPE |
摘要 |
The invention concerns a process for producing corrugated board, wherein a biopolymer latex adhesive is used as the corrugating adhesive. The biopolymer latex adhesive can be obtained by extruding a plasticized biopolymer, especially starch, in the presence of a crosslinking agent such as glyoxal. The preparation of the latex adhesive and its application in corrugating operation do not require a gelatinization step, nor the use of caustic soda or borax. |
申请公布号 |
AT329980(T) |
申请公布日期 |
2006.07.15 |
申请号 |
AT20010201593T |
申请日期 |
2001.05.02 |
申请人 |
ECOSYNTHETIX INC. |
发明人 |
BLOEMBERGEN, STEVEN;KAPPEN, FRANS;VAN LEEUWEN, MARINELLA |
分类号 |
B31F1/24;B31F1/20;B32B3/28;C09J101/00;C09J103/00;C09J103/02;C09J103/04;C09J103/12 |
主分类号 |
B31F1/24 |
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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