Invention Grant
- Patent Title: Rubber mixture
- Patent Title (中): 橡胶混合物
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Application No.: US12950224Application Date: 2010-11-19
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Publication No.: US08124682B2Publication Date: 2012-02-28
- Inventor: Joachim Froehlich , Paul Dieter Messer , Michael Warskulat , Luis Molinari , Vanni Vitali
- Applicant: Joachim Froehlich , Paul Dieter Messer , Michael Warskulat , Luis Molinari , Vanni Vitali
- Applicant Address: DE Hanau
- Assignee: Evonik Carbon Black GmbH
- Current Assignee: Evonik Carbon Black GmbH
- Current Assignee Address: DE Hanau
- Agency: Smith, Gambrell & Russell, LLP
- Priority: DE102009047175 20091126
- Main IPC: C08K3/04
- IPC: C08K3/04
Abstract:
The invention relates to a rubber mixture comprising at least one rubber and at least one low-PAH-content carbon black, where the low-PAH-content carbon black has (A) an iodine number of from 17 to 75 mg/g, (B) an STSA surface area of from 17 to 64 m2/g, (C) an iodine number:STSA surface area ratio >1.06 mg/m2, (D) an OAN number of from 60 to 160 ml/100 g, (E) a COAN number of from 40 to 110 ml/100 g, (F) a mode greater than 100 nm and (G) benzo(a)pyrene content
Public/Granted literature
- US20110124792A1 RUBBER MIXTURE Public/Granted day:2011-05-26
Information query
