Cellulose acetate phthalate NEW

Cellulose acetate phthalate is one of the most abundant renewable polymer natural resources in the world. Cellulose, hemicellulose and lignin exist in plant cells in the form of combination or semi-combination. Due to the strong interaction force between cellulose molecules due to the hydrogen bonding of hydroxyl groups, and the presence of a large number of hydroxyl groups on the cellulose molecular chain, cellulose has strong reactivity. Cellulose acetate phthalate is an enteric-soluble coating excipient for the preparation of capsules and tablets. It is used as an inert substance, but it has also been found to be bioactive during use and is used as an embolic material.

Cellulose acetate phthalate is an enteric-soluble coating excipient for the preparation of capsules and tablets. It is used as an inert substance, but it has also been found to be bioactive during use and is used as an embolic material. Cellulose acetate phthalate can be used to prepare a cellulose/hydropyroxene hybrid composite to purify phenol containing organic wastewater. For preparing a pharmaceutical composition comprising a plurality of controlled release coated particles.