EP 2406305 A4 20140528 - METHOD FOR MANUFACTURING OF MASTERBATCHES AND COMPOUNDS
Title (en)
METHOD FOR MANUFACTURING OF MASTERBATCHES AND COMPOUNDS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON MASTERBATCHES UND VERBINDUNGEN
Title (fr)
PROCÉDÉ DE FABRICATION DE MÉLANGES-MAÎTRES ET MÉLANGES
Publication
Application
Priority
- DK 2010050052 W 20100302
- DK PA200900309 A 20090309
Abstract (en)
[origin: WO2010102631A1] Method for manufacturing of masterbatches by converting colorants into a solid substance, e.g. a granulate, for plastic manufacture. Compounds to be mixed include carrier polymer (SBS-elastomer), color and an oil (ABTC or Citrofol B2). Use is made of a mechanism where the polymer is caused to swell. The color may be solid, liquid or gelatinous.
IPC 8 full level
C08J 3/22 (2006.01); C08J 3/205 (2006.01); C08K 5/00 (2006.01); C08K 5/092 (2006.01)
CPC (source: CN EP)
C08J 3/203 (2013.01 - CN EP); C08J 3/22 (2013.01 - CN EP); C08J 2353/02 (2013.01 - CN EP)
Citation (search report)
- [XA] US 3394101 A 19680723 - HIRSHFIELD STANLEY M
- [X] GB 768844 A 19570220 - GOODRICH CO B F [US]
- [X] US 2359354 A 19441003 - CAMPBELL CHARLES H
- [X] EP 0222207 A2 19870520 - GOODRICH CO B F [US]
- [X] EP 1266739 A1 20021218 - R & D TECHNOLOGY INC [US]
- [X] US 3770692 A 19731106 - MILLER D
- [X] GB 2173208 A 19861008 - FIRMENICH & CIE
- [X] WO 9411428 A1 19940526 - OLIN CORP [US]
- See references of WO 2010102631A1
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 SM TR
DOCDB simple family (publication)
WO 2010102631 A1 20100916; CN 102348743 A 20120208; CN 106317428 A 20170111; EP 2406305 A1 20120118; EP 2406305 A4 20140528
DOCDB simple family (application)
DK 2010050052 W 20100302; CN 201080016724 A 20100302; CN 201610771387 A 20100302; EP 10750386 A 20100302