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US 2025/0145807 A1Published application
Styrene butadiene rubber composition with lanolin fatty acids and metals salts
AssigneeFermenta Biotech Limited
InventorsAnupama DATLA, Prashant NAGRE, Jagdish TAMORE, Kishor AMBAWADE, Mohammad Kausar SHAIKH
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Abstract
The present invention discloses styrene butadiene rubber (SBR) composition containing the by-products based on renewable source such as calcium salt of lanolin fatty acid (CA), magnesium salt of lanolin fatty acids, pretreated calcium salt of lanolin fatty, lanolin fatty acids like crude (CLFA) and bleached lanolin fatty acids (BLFA) and process thereof.
Claims6
A rubber composition for industrial application comprising;
- i. A diene rubber selected from natural rubber (NR), styrene-butadiene rubber (SBR) or butadiene rubber (BR);
- ii. By-products based on renewable source selected from calcium salt of lanolin fatty acid (CA), magnesium salt of lanolin fatty acids (MG), pretreated calcium salt of lanolin fatty (CAW) or crude lanolin fatty acids (CLFA) and bleached lanolin fatty acids (BLFA) alone or mixtures thereof;
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- iii. Additives which include but not restricted to Carbon Black, Aromatic Oil, Antioxidants, Accelerators and Curing Agent.
1 more element
Dependencies are inferred from the claim text.