Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Physical Properties of Water-Based Acrylic Adhesives According to Main Monomers with Different Side Chain Types

서로 다른 측쇄 종류를 가진 주 단량체에 따른 수성 아크릴계 점착제의 물리적 특성

  • Received : 2020.11.02
  • Accepted : 2020.12.22
  • Published : 2020.12.31
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Abstract

In this study, water-based acrylic adhesives as copolymers with acrylic acid, 2-hydroxyethyl acrylate were synthesized using ethyl acrylate, 2-ethylhexyl acrylate, and lauryl methacrylate as the main monomers. Prepared water-based acrylic adhesive was compared to physical properties such as solid content, average particle size distribution, initial adhesive force, maximum adhesive force, peel strength, and heat resistance.

본 연구에서는 수성 아크릴계 점착제의 물성에 대한 주 단량체의 측쇄 사슬의 영향을 비교하기 위해 주 단량체로 각각 ethyl acrylate, 2-ethylhexyl acrylate, lauryl methacrylate를 사용하여 acrylic acid, 2-hydroxyethyl acrylate와 공중합체를 합성하여 수성 아크릴 점착제를 제조하였다. 제조한 수성 아크릴 점착제의 고형분, 평균입도분포, 초기점착력, 최대점착력, 박리강도, 내열점착력 등의 물리적 특성을 비교하였다.

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References

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