发明名称 METHOD FOR PREPARING PASTE VINYL CHLORIDE-BASED RESIN
摘要 PURPOSE: A method for preparing a paste vinyl chloride-based resin is provided to minimize scale generation of latex, to reduce manufacturing costs, and to prepare paste vinyl chloride-based resin with identical viscosity by controlling the ratio of the amount of a monomer passing through a homogenizer and the amount of a monomer not passing through a homogenizer. CONSTITUTION: A method for preparing a paste vinyl chloride-based comprises a step for performing micro-suspension polymerization a polymerization system containing a polymerization system containing a vinyl chloride monomer, initiator, and emulsifier to prepare a paste vinyl chloride resin. The vinyl chloride monomer comprises a material passing through a homogenizer and a material not passing through a homogenizer. The emulsifier is included in the amount of 0.2~8 parts by weight based on 100.0 parts by weight of a chlorinated vinyl monomer.
申请公布号 KR20100034347(A) 申请公布日期 2010.04.01
申请号 KR20080093423 申请日期 2008.09.23
申请人 LG CHEM. LTD. 发明人 LEE, CHAN HEE;LEE, DONG KWON;CHO, DONG HYUN
分类号 C08F14/06;C08F2/01;C08F2/18 主分类号 C08F14/06
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