EP 2294125 A2 20110316 - STARCH-CONTAINING THERMOPLASTIC OR ELASTOMER COMPOSITIONS, AND METHOD FOR PREPARING SUCH COMPOSITIONS
Title (en)
STARCH-CONTAINING THERMOPLASTIC OR ELASTOMER COMPOSITIONS, AND METHOD FOR PREPARING SUCH COMPOSITIONS
Title (de)
STÄRKEHALTIGE THERMOPLASTISCHE ODER ELASTOMERE ZUSAMMENSETZUNGEN UND VERFAHREN ZUR HERSTELLUNG DERARTIGER ZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS THERMOPLASTIQUES OU ELASTOMERIQUES A BASE D'AMIDON ET PROCEDE DE PREPARATION DE TELLES COMPOSITIONS
Publication
Application
Priority
- FR 2009051112 W 20090612
- FR 0853952 A 20080613
Abstract (en)
[origin: WO2009150385A2] The invention relates to a thermoplastic and/or elastomer composition that comprises: at least 50 wt % and 99.95 wt % at most of a starchy composition (a) including at least one starch; at least 0.05 wt % and 50 wt % at most of a nanometric product (b) including particles having at least one dimension of 0.1 to 500 nanometers and selected from mixed products containing at least one lamellar clay and at least one cationic oligomer or cationic synthetic polymer, organic, mineral or mixed nanotubes, organic, mineral or mixed nanocrystals and nanocrystallites, organic, mineral or mixed nanobeads and nanospheres customised into clusters or agglomerated, and mixtures of these nanometric products, the percentage being expressed in dry weight and added to the sum in dry weight of (a) and (b); and at least one non-starchy polymer (c).
IPC 8 full level
C08L 3/00 (2006.01); B82B 3/00 (2006.01); C08J 5/00 (2006.01); C08K 3/26 (2006.01); C08K 3/36 (2006.01); C08K 5/053 (2006.01); C08K 5/29 (2006.01); C08L 3/02 (2006.01); C08L 23/12 (2006.01); C08L 35/06 (2006.01); C08L 51/06 (2006.01); C08L 75/04 (2006.01); C09J 103/02 (2006.01)
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); C08J 3/226 (2013.01 - EP US); C08J 5/005 (2013.01 - EP US); C08L 3/00 (2013.01 - EP US); C08L 3/02 (2013.01 - EP US); C08J 2303/02 (2013.01 - EP US); C08J 2403/00 (2013.01 - EP US); C08L 3/06 (2013.01 - EP US); C08L 35/06 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2009150385A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009150385 A2 20091217; WO 2009150385 A3 20100225; AU 2009259118 A1 20091217; BR PI0914417 A2 20190924; CA 2726860 A1 20091217; CN 102066474 A 20110518; EP 2294125 A2 20110316; FR 2932488 A1 20091218; FR 2932488 B1 20121026; JP 2011522950 A 20110804; US 2011086949 A1 20110414
DOCDB simple family (application)
FR 2009051112 W 20090612; AU 2009259118 A 20090612; BR PI0914417 A 20090612; CA 2726860 A 20090612; CN 200980123091 A 20090612; EP 09761936 A 20090612; FR 0853952 A 20080613; JP 2011513036 A 20090612; US 99784209 A 20090612