Ethyl cellulose hollow microcapsule

• Main Authors: JIANG ALI, YU YALAN, MOU CHUANLIN, WANG LINYUAN, DENG HONGBO
• Format: Patent
• Language: Chinese; English
• Published: 16.03.2021
• Subjects: BABY COMFORTERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

The invention discloses a preparation method of an ethyl cellulose hollow microcapsule. The method comprises the following steps of (1) mixing a surfactant, a viscosity additive and deionized water inthe mass ratio of 1:5:100, performing uniform stirring at 60 DEG C, and performing cooling to obtain...