Lg Chem, Ltd

Jungeun Yeo

Keu Yeun Park

Seung Hun Yang

Sungjong Seo

Hyunju Cho

Jung Sup Han

Hye Soo Han

Kumhyoung Lee

Jungeun Woo

Seungmo Lee

A method for preparing an aqueous acrylic pressure-sensitive adhesive for clothing is provided, which maintains aging peel strength even when stored at a high temperature for a long time and has greatly improved residue properties when the adhesive is removed from clothing fabrics, and the like. An aqueous acrylic pressure-sensitive adhesive for clothing including the composition prepared as above is also provided.

Method for preparing aqueous pressure-sensitive adhesive composition for clothing

A water-based acrylic pressure-sensitive adhesive for clothing and a preparation method thereof are provided. Since a specific internal crosslinking agent is used in a predetermined range during polymerization of an acrylic emulsion resin, a glass transition temperature and an internal crosslinking degree may be controlled while maintaining physical properties of the resin equal to those of the existing adhesives, and thus a residual ratio of the pressure-sensitive adhesive may be greatly reduced at the time of removing the pressure-sensitive adhesive from a substrate such as a fabric for clothing, etc.

Water-based acrylic pressure-sensitive adhesive for clothing, and preparation method thereof

A process for preparing an acrylic emulsion resin is provided by introducing specific monomers at a certain time during an emulsion polymerization process, dispersion stability and adhesion properties of the acrylic emulsion resin are improved, thereby providing an aqueous acrylic pressure-sensitive adhesive that not only has excellent initial adhesion but also has low viscosity and improved processability, and high adhesion holding power.

Process for preparing acrylic emulsion resin

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Daejeon, South Korea

Jungeun Yeo