Journal of Adhesion and Interface (접착 및 계면)

The Society of Adhesion and Interface, Korea (한국접착및계면학회)
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Study on Adhesion Characteristics for Acryl Emulsion with Adjunction Method of Tackifier

점착부여제 투입 방법에 따른 아크릴 에멀젼의 점착 특성 연구

  • 정부영 (한국신발피혁연구소 고분자표면연구팀) ;
  • 천제환 (한국신발피혁연구소 고분자표면연구팀) ;
  • 천정미 (한국신발피혁연구소 고분자표면연구팀) ;
  • 박기호 (씨에스케미칼)
  • Received : 2012.05.30
  • Accepted : 2012.06.08
  • Published : 2012.04.30
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Abstract

In this study, the properties of acryl emulsion with adjunction procedures of tackifier resin and tackifier emulsion were investigated. Glass transition temperature of acryl emulsions was increased with the content of tackifiers. The initial strength showed the maximum value when the contents of tackifier resin and tackifier emulsion were 10 phr and 15 phr, respectively. Additionally, the strengths on heat and water resistances were increased with the contents of tackifier.

본 연구에서는 아크릴 점착제 합성시 점착부여제의 투입방법에 따른 물성 변화를 알아보았다. 아크릴 에멀젼 합성시, 점착부여제의 함량이 증가함에 따라 유리전이온도($T_g$)는 증가하는 경향을 나타내었으며, 초기 접착력은 고상 점착부여수지의 경우 10 phr, 점착부여 에멀젼의 경우 15 phr에서 최대값을 나타내었다. 또한 내열 접착력 및 내수 접착력의 경우 점착부여 수지의 함량이 증가함에 따라 증가하는 경향을 나타내었다.

Keywords

Acknowledgement

Supported by : 중소기업청

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