| 发明名称 |
POLYMER PRODUCTS |
| 摘要 |
Polymer and polymerisable composition suitable for use as anti-fogging materials comprise blends of hydrophilic polyurethane together with polymers preferably derived from monomers or oligomers containing ethylenic unsaturation or with curable polymer precursors which have acrylic unsaturation. |
| 申请公布号 |
WO9404587(A1) |
申请公布日期 |
1994.03.03 |
| 申请号 |
WO1993GB01744 |
申请日期 |
1993.08.17 |
| 申请人 |
SMITH & NEPHEW RESEARCH LTD |
发明人 |
HEYS, BRIAN |
| 分类号 |
C08L33/04;C08L75/00;C08L75/04;C09D133/04;C09D175/04;(IPC1-7):C08G18/48 |
主分类号 |
C08L33/04 |
| 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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