- Lanthanide에 의한 PET의 대전방지가공(VII) -PET-g-AA/MA의 La(III) Chelation-
- ㆍ 저자명
- 김영호,고석원
- ㆍ 간행물명
- 韓國纖維工學會誌
- ㆍ 권/호정보
- 1988년|25권 1호|pp.29-35 (7 pages)
- ㆍ 발행정보
- 한국섬유공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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The effect of treating conditions on the chelation of PET-g-AA/MA with La(III) was investigated. The amount of La(III) bound to the PET-g-AA/MA was greatly increased by the method of converting carboxylic groups in PET-g-AA/MA to sodium salt form. The amount of La(III) bound to the acid from of PET-g-AA/MA was increased with the increase of treating temperature and time. But that bound to the sodium salt form was slightly decreased with the increase of treating temperature and was independent on the concentration of La(III) solution.