Title:
METHOD FOR EVALUATION OF GLASS CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/221605
Kind Code:
A1
Abstract:
The present invention provides a method for evaluating a processing deterioration level of a medical glass container, including (a) a step of imaging a surface of a medical glass container molded from a borosilicate glass tube to obtain an image, and (b) a step of analyzing a contrast of the image. The method is particularly useful to evaluate the amount of alkali substances which are deposited on the inner side surface of a medical glass container.
Inventors:
LISMAN DAVE (US)
Application Number:
PCT/JP2018/020801
Publication Date:
December 06, 2018
Filing Date:
May 30, 2018
Export Citation:
Assignee:
NIPRO CORP (JP)
International Classes:
A61J1/06; C03B32/00; C03B29/00; G01N21/90; G01N23/2251
Domestic Patent References:
| WO2016163426A1 | 2016-10-13 | |||
| WO2016163426A1 | 2016-10-13 | |||
| WO2016171197A1 | 2016-10-27 | |||
| WO2016171214A1 | 2016-10-27 |
Foreign References:
| EP1923359A1 | 2008-05-21 | |||
| JPH109836A | 1998-01-16 | |||
| JPS5979804A | 1984-05-09 | |||
| US8522575B2 | 2013-09-03 | |||
| US8820119B2 | 2014-09-02 | |||
| US9010150B2 | 2015-04-21 | |||
| JPH109836A | 1998-01-16 |
Other References:
See also references of EP 3630688A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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