发明名称 |
PHOTOINITIATED MERCAPTAM SYNTHESIS |
摘要 |
Improvement in the photoinitiated synthesis of mercaptans, in which an ethylenic compound is treated with hydrogen sulphide, preferably under pressure, in the presence of ultraviolet radiation and a photoinitiator involves the use of a xanthenic compound, possibly substituted, as the initiator. Preferably, the xanthenic compounds is employed in conjunction with an organic compound of an element of Group V A of the Periodic Classification of the Elements. |
申请公布号 |
DE3264185(D1) |
申请公布日期 |
1985.07.25 |
申请号 |
DE19823264185 |
申请日期 |
1982.03.03 |
申请人 |
SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION) |
发明人 |
ARRETZ, EMMANUEL;LANDOUSSY, CLAUDE;MIRASSOU, ALFRED;OLLIVIER, JEAN |
分类号 |
B01J19/12;C07C;(IPC1-7):C07C149/06 |
主分类号 |
B01J19/12 |
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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