Title:
段ボール板の製造方法およびその得られる製造物
Document Type and Number:
Japanese Patent JP4057919
Kind Code:
B2
Abstract:
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.
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Inventors:
Brome bargain, stephen
Kappen, France
Fan Lee Wen, Marinera
Kappen, France
Fan Lee Wen, Marinera
Application Number:
JP2002585192A
Publication Date:
March 05, 2008
Filing Date:
May 02, 2002
Export Citation:
Assignee:
Eco-synthetics Inc.
International Classes:
B31F1/24; B31F1/20; B32B3/28; C09J101/00; C09J103/00; C09J103/02; C09J103/04; C09J103/12
Domestic Patent References:
| JP50076142A | ||||
| JP63189482A |
Foreign References:
| WO2000069916A1 |
Attorney, Agent or Firm:
Takao Kawasaki
Toshizo Iida
Toshizo Iida