Title:
MOISTURIZING AND LUBRICATING COMPOSITION CONTAINING XANTHAN GUM AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/140365
Kind Code:
A1
Abstract:
Provided is a moisturizing and lubricating composition containing xanthan gum, comprising the following components in mass percentages: 0.005-2.5％ of xanthan gum, 0.005-15％ of a buffering agent, 0.0005-10％ of a surfactant, 0.0005-5％ of a chelating agent, 0.00005-0.005％ of an antimicrobial agent, 0.005-5％ of an osmotic pressure regulator, and the balance of water for injection; and the composition can be used for treating contact lenses as a care solution for contact lenses.
Inventors:
LING PEIXUE (CN)
SHAO XINTIAN (CN)
BIAN LING (CN)
SHAO XINTIAN (CN)
BIAN LING (CN)
Application Number:
PCT/CN2019/087856
Publication Date:
July 09, 2020
Filing Date:
May 21, 2019
Export Citation:
Assignee:
SHANDONG ACAD PHARMACEUTICAL SCIENCES (CN)
International Classes:
C11D1/722; C11D3/04; C11D3/33; C11D3/37; C11D3/48; C11D3/60
Foreign References:
| CN107789657A | 2018-03-13 | |||
| CN103120703A | 2013-05-29 |
Attorney, Agent or Firm:
BEIJING JUNHUI INTELLECTUAL PROPERTY AGENT OFFICE (ORDINARY PARTNERSHIP) (CN)
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