发明名称 PHLORETIC ACID DERIVATIVES
摘要 Novel 5-hydroxymethyl and 3,5-dihydroxymethyl phloretic acid derivatives are described together with a process for their preparation from the corresponded unsubstituted phloretic acid derivative, useful as polymerizable monomers. Esters with monohydric and polyhydric alcohols, mixed esters with other acids and alcohols, and polymerization products of the phloretic acids and esters are provided.
申请公布号 US3689540(A) 申请公布日期 1972.09.05
申请号 USD3689540 申请日期 1969.06.11
申请人 ASPRO-NICHOLAS LTD. 发明人 JOHN W. JAMES;ROBERT STEVENS
分类号 C07C59/52;C08G8/08;C08G8/24;C08G8/28;C08G59/62;(IPC1-7):C07C65/04 主分类号 C07C59/52
代理机构 代理人
主权项
地址