C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 9/00 (2006.01) B60C 1/00 (2006.01) C08K 3/34 (2006.01) C08K 3/36 (2006.01) C08K 5/053 (2006.01) C08K 5/06 (2006.01) C08K 5/103 (2006.01) C08K 5/1535 (2006.01)
Patent
CA 2184932
A rubber mixture, in particular for the rolling surface of a tire, said mixture being based on at least one polymer from the group of diene rubbers, containing in addition 5 - 100 parts/wt of finely divided, precipitated salicic acid, 0 to 80 parts/wt carbon black, optionally 0.2 to 10 parts/wt silane coupling agent, and 0.5 to 20 parts/wt of at least one non-aromatic viscosity-reducing substance, relative in each instance to 100 parts/wt of rubber in the mixture. According to the present invention, the viscosity-reducing, non-aromatic substance is based exclusively on carbon, hydrogen, and oxygen, and has an area with at least two hydroxyl groups that are present as 1,2- or 1,3-diol, and an area of at least two chemically bonded carbon atoms, neither these nor their chemically bonded adjacent carbon atoms being substituted with oxygen.
Beckmann Otto
Bertrand Joachim
Teves Reinhard
Marks & Clerk
Semperit Reifen Aktiengesellschaft
LandOfFree
Rubber composition and tire containing a tread made of this... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rubber composition and tire containing a tread made of this..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rubber composition and tire containing a tread made of this... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1906491