EP 0722475 A1 19960724 - THERMOPLASTICALLY PROCESSABLE STARCH-BASED COMPOSITE MATERIALS
Title (en)
THERMOPLASTICALLY PROCESSABLE STARCH-BASED COMPOSITE MATERIALS
Title (de)
THERMOPLASTISCH VERARBEITBARE VERBUNDMATERIALIEN AUF STÄRKEBASIS
Title (fr)
MATERIAUX COMPOSITES A BASE D'AMIDON POUVANT ETRE SOUMIS A DES TRAITEMENTS THERMOPLASTIQUES
Publication
Application
Priority
- DE 4333858 A 19931005
- EP 9403229 W 19940927
Abstract (en)
[origin: CA2173583A1] The description relates to a shapeable composite material based on thermomechanically hydrolyzed starch in a homogenous mixture with synthetic polymer compounds. To optimise its mechanical strength, synthetic polymer compounds with lateral and/or terminal staightchained and saturated fatly radicals are added and homogenised with the thermoplasticised starch in selected quantity ratios. The invention also relates to the process for producing such a shape-processable composite material and its use to produce mouldings, e.g. packaging materials such as foils, bottles, jars, boxes and the like.
IPC 1-7
IPC 8 full level
B65D 65/40 (2006.01); C08K 5/10 (2006.01); C08K 5/103 (2006.01); C08L 1/00 (2006.01); C08L 3/02 (2006.01); C08L 33/04 (2006.01); C08L 33/08 (2006.01); C08L 67/00 (2006.01); C08L 75/00 (2006.01); C08L 75/04 (2006.01); C08L 77/00 (2006.01); C08L 101/00 (2006.01); C08L 31/04 (2006.01); C08L 33/10 (2006.01)
CPC (source: EP)
C08L 3/02 (2013.01); C08L 31/04 (2013.01); C08L 33/08 (2013.01); C08L 33/10 (2013.01); C08L 75/00 (2013.01); C08L 2201/06 (2013.01)
Citation (search report)
See references of WO 9509888A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 4333858 A1 19950406; CA 2173583 A1 19950413; EP 0722475 A1 19960724; JP H09505613 A 19970603; WO 9509888 A1 19950413
DOCDB simple family (application)
DE 4333858 A 19931005; CA 2173583 A 19940927; EP 9403229 W 19940927; EP 94927656 A 19940927; JP 51059495 A 19940927