EP 0000726 B1 19810722 - POLYOLEFINE MASSES CONTAINING ALKALINE-EARTH METAL CARBONATES, AND A PROCESS FOR THEIR PRODUCTION
Title (en)
POLYOLEFINE MASSES CONTAINING ALKALINE-EARTH METAL CARBONATES, AND A PROCESS FOR THEIR PRODUCTION
Publication
Application
Priority
DE 2735160 A 19770804
Abstract (en)
[origin: US4174340A] In the case of polyolefins filled with alkaline earth metal carbonates, a very good compatibility of the hydrophilic filler and the hydrophobic polymer matrix is reached when using as adhesion promoters certain organo-phosphorus compounds. As a result, improved mechanical properties are obtained with the articles made of plastic material that has been prepared from such polyolefin molding compositions.
IPC 1-7
IPC 8 full level
C08K 3/26 (2006.01); C08K 5/09 (2006.01); C08K 5/52 (2006.01); C08K 5/53 (2006.01); C08L 23/00 (2006.01); C08K 5/5333 (2006.01); C08K 9/04 (2006.01); C08L 7/00 (2006.01); C08L 21/00 (2006.01); C08L 23/02 (2006.01); C08L 23/06 (2006.01); C08L 101/00 (2006.01)
CPC (source: EP US)
C08K 3/26 (2013.01 - EP US); C08K 5/5333 (2013.01 - EP US); C08K 9/04 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0000726 A1 19790221; EP 0000726 B1 19810722; AU 3861278 A 19800207; AU 518651 B2 19811015; CA 1115444 A 19811229; DE 2735160 A1 19790222; DE 2860857 D1 19811029; IT 1097922 B 19850831; IT 7826423 A0 19780802; JP S5428349 A 19790302; US 4174340 A 19791113; ZA 784405 B 19790829
DOCDB simple family (application)
EP 78100497 A 19780725; AU 3861278 A 19780803; CA 308720 A 19780803; DE 2735160 A 19770804; DE 2860857 T 19780725; IT 2642378 A 19780802; JP 9417978 A 19780803; US 93039778 A 19780802; ZA 784405 A 19780803