| abstract |
The present invention relates to a method for producing a porous polymethyl methacrylate, and more specifically, iii) acrylic monomer ii) polyfunctional monomer iii) co-solvent, iii) initiator and iii) a solvent containing iv) a suspension stabilizer It relates to a method for producing a porous polymethyl methacrylate and to the porous polymethyl methacrylate prepared in the method, characterized in that after the polymerization reaction by the addition, washing and drying.n n n The method for preparing porous polymethyl methacrylate of the present invention shows a high oil absorption of 1.8 cc / g or more, so that the content of impurities such as residual monomer and residual solvent is extremely small or not detected. Acrylate is particularly suitable for applications in the field of cosmetics which come into direct contact with the human body.n n n Polymethylmethacrylate, PMMA, Porous, Oil Absorption, Cosmetics, Encapsulation |