EP 0739378 A1 19961030 - A VULCANIZABLE FLUOROELASTOMER COMPOSITION
Title (en)
A VULCANIZABLE FLUOROELASTOMER COMPOSITION
Title (de)
VULKANISIERBARE FLUOELASTOMER ZUSAMMENSETZUNG
Title (fr)
COMPOSITION FLUOROELASTOMERE VULCANISABLE
Publication
Application
Priority
- JP 30275893 A 19931202
- US 9412825 W 19941201
Abstract (en)
[origin: WO9515359A1] A vulcanizable fluoroelastomer composition having excellent extrusion properties is provided which comprises (A) a bromine-containing fluoroelastomer having a multi-modal molecular weight distribution, an intrinsic viscosity of 40 to 200 mL/g, and an Mw/Mn ratio of 3-25 wherein the fluoroelastomer has interpolymerized units of vinylidene fluoride, hexafluoropropylene, and optionally tetrafluoroethylene; (B) a polyol or polyamine vulcanizing agent; (C) an organic peroxide; and (D) a polyfunctional unsaturated compound.
IPC 1-7
IPC 8 full level
C08K 5/13 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08K 5/00 (2006.01); C08K 5/04 (2006.01); C08K 5/14 (2006.01); C08K 5/17 (2006.01); C08L 27/16 (2006.01)
CPC (source: EP)
C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 5/0025 (2013.01); C08K 5/14 (2013.01)
Citation (search report)
See references of WO 9515359A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 9515359 A1 19950608; EP 0739378 A1 19961030; JP H07196881 A 19950801
DOCDB simple family (application)
US 9412825 W 19941201; EP 95904057 A 19941201; JP 30275893 A 19931202