- 专利标题： Plastic cuvettes having increased scratch resistance and methods for increasing the scratch resistance of same
-
申请号： US16548834申请日： 2019-08-22
-
公开(公告)号： US11072717B2公开(公告)日： 2021-07-27
- 发明人: Josef Meindl , Oksana Pryshchepna
- 申请人： Siemens Healthcare Diagnostics Products GmbH
- 申请人地址： DE Marburg
- 专利权人： Siemens Healthcare Diagnostics Products GmbH
- 当前专利权人： Siemens Healthcare Diagnostics Products GmbH
- 当前专利权人地址： DE Marburg
- 代理机构： Dugan & Dugan, PC
- 优先权： EP15192277 20151030
- 主分类号： C09D7/45
- IPC分类号： C09D7/45 ; B01L3/00 ; C09D171/02 ; G01N21/03 ; G01N21/51 ; G01N35/10 ; G02B1/14
摘要：
In the field of consumable materials for automatic analytical instruments, transparent plastic cuvettes having increased scratch resistance and a method for producing same includes contacting exclusively an outer surface of the transparent plastic cuvette with a liquid comprising at least one surfactant or with a triglyceride and subsequently drying the outer surface such that scattered-light optical properties of the transparent plastic are not adversely affected.
信息查询
IPC分类:
