한국섬유공학회지 (Textile Science and Engineering)

  • 제31권10호
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  • Pages.796-802
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  • 1994
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지

PAN 그라프트 공중합 나트륨 황산 셀룰로오스계 고흡수성 수지의 합성과 성질(II)-고흡수성 수지의 흡수속도-

Synthesis and Properties of Superabsorbents from Sodium Cellulose Sulfate-g-PAN(II)-Swelling Kinetics of Superabsorbents-

  • 송경근 (서울대학교 공과대학 섬유고분자공학과) ;
  • 윤기종 (단국대학교 공과대학 섬유공학과) ;
  • 고석원
  • 발행 : 1994.10.01

⟨ 이전 논문 다음 논문 ⟩

초록

The swelling kinetics of HCSPAN was analyzed by the demand wettability(DW) method. It was influenced by the complex action of crosslinking density, ionic unit content and soluble polynler content related to alkaline hydrolysis conditions such as alkaline hydrolysis temperature. NaOH concentration and alkaline hydrolysis time. And it was also infiueneced by gel blocking which was related with the particle size. The moisture regain of HCSPAN was not high at even high relative humidity.

키워드

참고문헌

  1. 高吸水性ポリマ-開發應用アイヂア集 伏見隆夫
  2. J. Appl. Polym. Sci. v.21 E.I.Staut;D.Trimnell;W.M.Doane;C.R.Russell
  3. J. Appl. Polym. Sci. v.22 N.W.Taylor;G.F.Fanta;W.M.Doane;C.R.Russel
  4. Polym. Comm. v.26 P,Mallo;S.Candau
  5. J. Appl. Polym. Sci. v.39 D.Castel;A.Ricard;R.Audebert
  6. Makromol. Chem. Macromol. Symp. v.35;36 P.Trijasson;T.Pith;M.Lambla
  7. 한국섬유공학회지 v.31 no.9 송경근;고석원
  8. J. Appl. Polym. Sci. v.17 P.Lepoutre;S.H.Hui;A.A.Robertson
  9. J. Appl. Polym. Sci. v.23 J.L.Williams;V.T.Stannett
  10. Physical Adsorption of Gases and Vapours S.Brunauer