Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

The Modification of Low Density Polyethylene Functions (II) The Mechanical Properties, Thermal Properties, Hydrophilic Properties and Morphology of LDPE-g-AA Films-

저밀도 폴리에틸렌의 개질 기능화(II) LDPE-g-AA 필름의 역학적성질, 열적성질, 친수성 및 표면구조

  • 김상률 (목포대학교 자연과학대학 의류학과) ;
  • 김병호 (목포대학교 자연과학대학 의류학과, 한양대학교 공과대학 섬유공학과) ;
  • 송석규
  • Published : 1991.12.01

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Abstract

Vapor phase photografting of acrylic acid (AA) was carried out onto low density polyethylene(LDPE) films on which benzophenone(BP) was previously coated. By means of thermal analysis, it was found that the grafting occurred mainly in amorphous region of polyethylene up to a specific graft yield. The change of mechanical properties, hydrophilic properties and morphology of grafted films were compared with the original films.

Keywords