Adhesive for External Medicine
VISCOMATE
About the product
VISCOMATE is water-soluble polymer mainly used for aqueous gel patches.
VISCOMATE’s indications for pharmaceutical purposes are limited to general external and transcutaneous applications.
Only for poultice and cooling sheet usage basically.
It is not indicated for use in preparations for dermal injury.
( ex. Wound, atopy, bedsore, mucous membrane )
Please do not apply for lotion, cream and liquid.
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Merits
- Long track record as a product for medical uses.
- A high-quality
- Registered in DMF(Drug Master Files) in China
- Resonac have a lot of application data.
Applications
Poultice, Cataplasm, Cooling sheet etc
Product line-up
| Grade name | Structural formula | Description |
|---|---|---|
| NP-800 |
 |
The grade with the highest acidity level with the acrylic acid’s copolymerization ratio at 65 mole percent. The product’s high acidity is effective in improving the adhesiveness of gel patches. |
| NP-700 |
 |
The most widely-used grade with a 50 mole percent neutralization degree. |
| NP-600 |
 |
The grade with the highest neutralization degree at 70 mole percent. With a pH level of 7.0 to 7.4 in a 0.2wt% aqueous solution, this grade is effective in formulating medicinal substances stable in the alkaline region for aqueous gel. |
Registration status of NP grades (NP-600, NP-700, NP-800)
- China Drug Master File (DMF) registration number : F20190001263
- EU REACH Regulation : Officially registered
VISCOMATE is Resonac Corporation’s registered trademark in Japan and China.
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