Hanwha Chemical Corporation

Jeong Hwan Ko

Paul Kang

Ji Won Kim

Jung Ho Kong

Ji Eun Namgoong

Hyung Hoon Sim

The present invention relates to a method for producing a vinyl chloride-based resin composition which exhibits good processability due to excellent solubility in a solvent, can implement excellent transparency in products produced, and improves the glossiness of a coating film when used as an ink binder, thereby being capable of being used as a high-quality adhesive and ink binder, and a method for producing the same.

Vinyl chloride-based resin composition and method for producing same

Disclosed herein is a polyvinyl chloride resin, including: a first particle group having a particle diameter of 0.01 &#x3bc;m or more and less than 1 &#x3bc;m; and a second particle group having a particle diameter of 1 to 10 &#x3bc;m, wherein the volume ratio of the first particle group to the second particle group is 1:0.4 to 1:1.

Polyvinyl chloride resin and method of preparing the same

Provided is a method of preparing a vinyl chloride-based resin that includes preparing slurry through suspension polymerization by mixing a monomer, an oil soluble initiator, a dispersant, and an additive including an emulsifier, a water-soluble initiator, or a combination thereof, wherein the monomer includes vinyl chloride, an unsaturated carboxylic acid-based compound, and an ethylenic unsaturated compound that is copolymerizable therewith, and the emulsifier includes an anionic emulsifier, a non-ionic emulsifier, or a combination thereof.

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Daejeon, South Korea

Jeong Hwan Ko