AnyCoat®-P
Hypromellose Phthalate Polymers(HPMCP)
AnyCoat®-P is designed for enteric coating, which can provide basic protection for drugs in gastric acid and minimize potential side effects in the stomach.
General Characteristics
CAS number
Chemical name
Generic name
Molecular weight
Bulk density
Angle of repose
Admission to compendium
9050-31-1
Cellulose, 2-hydroxypropyl methyl ether
phthalic acid ester
Hypromellose phthalate,
Hydroxypropylmethylcellulose phthalate
20,000 ~100,000
0.31 ~ 0.42 g/ml
33 ~ 38º
USP/NF, EP, BP, JP, KP etc
Functional Categories
Enteric function
Gastric resistance
- Tablet coating
- Granule coating
- Capsule coating
4 ~ 10%
5 ~ 25%
7 ~ 12%
HP-55
Solid Dispersion
Suspending aid
and drug carrier
5% ~
HP-50 / HP-55