Main > OPHTHALMOLOGY > Contact. Lens > Cleaning > Abrasive Compn > Alcohol-Contg

Product USA. W

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 03.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - EtOH (7.5-15%)
- Sulfonate anionic surfactant (1-10 %)
- EO/PO copolymer nonionic surfactant (2-25%)
- Silica gel abrasive (0.1-5%)
PATENT PHOTOCOPY Available on request

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