发明授权
- 专利标题： Biodegradable sulfate detergents
- 专利标题（中）： 可生物降解硫酸盐洗涤剂
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申请号： US52069574申请日： 1974-11-04
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公开(公告)号： US3907856A公开(公告)日： 1975-09-23
- 发明人: BLOCH HERMAN S
- 申请人： UNIVERSAL OIL PROD CO
- 专利权人： UOP LLC
- 当前专利权人： UOP LLC
- 优先权： US52069574 1974-11-04; US27783672 1972-08-03
- 主分类号： C07C305/14
- IPC分类号： C07C305/14 ; C07C305/20 ; C11D1/12 ; C07C141/12
摘要：
Biodegradable sulfate detergents may be prepared by condensing butadiene with allyl alcohol to form a hydroxymethylcyclohexene, thereafter ring alkylating said compound with a 1-alkene in the presence of a free-radical generating compound and hydrogen chloride to form an n-alkyl-substituted hydroxymethylcyclohexene, sulfating and neutralizing the compound to form the desired product.
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