펄프종이기술 (Journal of Korea Technical Association of The Pulp and Paper Industry)

한국펄프종이공학회 (Korea Technical Association of the Pulp and Paper Industry)
권호 표지

표면 개질된 도공안료가 도공지의 특성에 미치는 영향

The Effects of Surface-Modified Pigment on the Properties of Coated Paper

  • 이희명 (강원대학교 산림과학대학 제지공학과) ;
  • 민동진 (강원대학교 산림과학대학 제지공학과) ;
  • 이용규 (강원대학교 산림과학대학 제지공학과) ;
  • 조준형 (강원대학교 산림과학대학 제지공학과) ;
  • 김용식 (㈜신호제지 중앙연구소)
  • 발행 : 2003.09.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This study was carried out to investigate the effect of surface modified pigments on the properties of coated paper. The selected core particle(clay, talc) and fine particle(TiO$_2$) were modified by hybridization. The optical properties of modified pigments, rheological properties of coating color, and optical properties of coated paper were investigated. It was found that particles formed sphere-like shape and became more uniform during the surface modification in the hybridization system. As a result, It was estimated that surface modification of TiO$_2$ turned out to be more effective in improving optical properties of pigment and coated paper than simply blending it.

키워드

참고문헌

  1. Theories and Applications of Chem. Eng. v.6 no.2 Surface modification of pigment for papermaking by hybridizer Cho,J.H.;Min,D.J.
  2. Theories and Applications of Chem. Eng. v.19 no.2 Fluidity consideration by surface modification of inorganic pigment Cho,J.H.;Min,D.J.;Lee,J.M.;Hmamda,K.
  3. Workshop Series of Chem. Eng. no.2 Powder surface modification technology Cho,J.H.;Min,D.J.;Ushijima,Y.;Yoo,T.L.
  4. Journal of Korea TAPPI v.32 no.4 Effect of mixing ratio of pigment on the packing structure and optical properties of coated paper Lee,Y.K.;Jeong,K.M.
  5. Journal of Korea TAPPI v.33 no.3 Effects of blending ratio of pigments Kim,C.K.;Lee,Y.K.
  6. J. Korean Ind. Eng. Chem. v.13 no.2 The synthesis and characterization of core-shell emulsion polymers: 2.Inorganic/organic core-shell polymer Lee,S.R.;Seul,S.D.
  7. TiO2 Optimization in coated paper, 1990 Coating conference Lawrence L. Houle
  8. Paper Coating Pigments, TAPPI Monograph no.20 Willets,W.R.;Bingham,R.T.;Maechetti,F.R.
  9. 高分子ラテックスの應用, 弟Ⅴ章, 弟Ⅷ章 室井宗一;紙塗工
  10. TAPPI J. v.68 no.11 Talc as a coating pigment in lightweight coated papers Pertti Ahonen