发明名称 |
PROCESSO PARA A OBTENCAO DE AGENTES DE ENGORDURAMENTO PARA COUROS E PELES,E APLICACAO DOS DITOS AGENTES |
摘要 |
A process for the sulfonation of certain fat and oil mixtures, the product of such process, and a method for using such product as a leather tanning stuffing agent, the certain fat and oil mixtures comprising (A) 20-80% by weight of at least one C8-24-fatty acid glycerol ester having an iodine number above 20, and (B) the balance q.s. to 100% by weight of at least one C1-4-aliphatic monoalcohol ester of a C8-24-fatty acid having an iodine number of 50-100. |
申请公布号 |
BR8505064(A) |
申请公布日期 |
1986.07.29 |
申请号 |
BR19858505064 |
申请日期 |
1985.10.11 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
HANS-HERBERT FRIESE;FRIEDRICH PIEPER |
分类号 |
C07C67/00;C07C301/00;C07C303/00;C07C303/02;C07C303/06;C07C303/32;C07C309/20;C14C3/00;C14C9/00;C14C9/02;(IPC1-7):C07C139/00;C07C143/06 |
主分类号 |
C07C67/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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