| 发明名称 |
Process for the preparation of a diol |
| 摘要 |
There is provided a process for the preparation of a polymerizable composition comprising a cross-linker and a polymerizable monomer of formula (I) comprising (i) contacting a compound of formula (II) with an acid such as an imobilized acid; and (ii) neutralizing product of (i) such that a crosslinker is formed.
|
| 申请公布号 |
US2002042549(A1) |
申请公布日期 |
2002.04.11 |
| 申请号 |
US20010977880 |
申请日期 |
2001.10.15 |
| 申请人 |
HOLDSTOCK BARRY CHARLES;GLASEY TREVOR OWEN |
发明人 |
HOLDSTOCK BARRY CHARLES;GLASEY TREVOR OWEN |
| 分类号 |
G02C7/04;C07B61/00;C07C67/29;C07C69/54;C08F220/28;C08J5/00;(IPC1-7):C07C1/32;C08J3/00 |
主分类号 |
G02C7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
