Otorhinolaryngological ophthalmic device materials containing an alkyl ethoxylate
- 专利权人:
- ALCON UNIVERSAL LTD.
- 发明人:
- WALTER R. LAREDO
- 申请号：
- BRPI0817916
- 公开号：
- BRPI0817916A2
- 申请日:
- 2008.10.01
- 申请国别(地区):
- BR
- 年份:
- 2015
- 代理人:
- 摘要：
- Disclosed are soft, high refractive index, acrylic device materials. The materials contain a functionalized alkyl ethoxylate to reduce glistenings.
- 来源网站：
- 中国工程科技知识中心
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- OPHTHALMIC AND OTORHINOLARYNGOLOGICAL DEVICE MATERIALS CONTAINING A MULTI-ARM PEG MACROMER
