C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
400/3035
C08L 55/02 (2006.01) C08L 25/02 (2006.01) C08L 25/12 (2006.01)
Patent
CA 1049188
MOULDING COMPOSITIONS Abstract of the Disclosure Moulding compositions containing (A) 6 to 30 parts by weight of graft polymer obtained by graf- ting 20 to 60 parts by weight of a mixture of sty- rene and acrylonitrile in a ratio by weight of 95 : 5 to 60 : 40 onto 80 to 40 parts by weight of polybutadiene or a butadiene copolymer with a buta- diene content of at least 30 %, with an average particle diameter of 0.26 to 0.65 µ and a grafting degree of 0.15 to 0.7; (b) 14 to 45 part by weight of a graft polymer obtained by polymerising 40 to 60 parts by weight of a mixture of styrene and acrylonitrile in a ratio by weight of 95 : 5 to 60 : 40 onto 60 to 40 parts by weight of polybutadiene or a butadiene copolymer with a butadiene content of at least 30 %, with an average particle diameter of 0.05 to 0.25 µ and a grafting degree of 0.4 to 0.9; and (C) 25 to 80 parts by weight of a copolymer of styrene and/or .alpha.-methyl styrene on the one hand and acrylonitrile one the other hand in a ratio by weight of 80 : 20 to 60 : 40 and an average molecular weight (mean weight) Mw of 50,000 to 200,000 and a molecular heterogeneity of U = 4.5 to 1Ø
225573
Humme Gert
Kranz Dietmar
Ott Karl-Heinz
Rohr Harry
LandOfFree
Thermoplastic moulding compositions based on abs-graft polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermoplastic moulding compositions based on abs-graft polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic moulding compositions based on abs-graft polymers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-513586