메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Kim, Jun-Young (Department of Fiber & Polymer Engineering, Center for Advanced Functional Polymers, Hanyang University) Seo, Eun-Su (Department of Fiber & Polymer Engineering, Center for Advanced Functional Polymers, Hanyang University) Park, Dae-Soon (Performance Material Division, 3M Korea Ltd.) Park, Kwang-Min (PVC R&D Center, LG Chem. Ltd. Research Park) Kang, Seong-Wook (Polymer Processing Technology Team, LG Chem. Ltd. Tech Center) Lee, Chang-Hyung (Department of Medical Devices & Radiation Health, Korea Food & Drug Administration) Kim, Seong-Hum (Department of Fiber & Polymer Engineering, Center for Advanced Functional Polymers, Hanyang University)
저널정보
한국섬유공학회 Fibers and Polymers Fibers and polymers 제4권 제3호
발행연도
2003.1
수록면
107 - 113 (7page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
The branched polypropylene (b-PP) was prepared by melt blending process with initiator, antioxidant, and functional monomers to improve the melt strength through the melt grafting. The melt flow index (MFI) of the b-PP was increased with increasing the initiator content. On the introduction of the alkylamine as the branching agents the MFI of the b-PP was increased, while that of the b-PP with the pentaerythritol triacrylate (PT) was decreased. It may be caused by the chain scission of the i-PP backbone due to the reduced thermal stability of the i-PP on the melt blending. The MFI of the b-PP without the antioxidant was increased due to the chain scission occurred during the melt processing, while on the introduction of the antioxidant, the MFI of the b-PP was decreased. The crystallization temperature of the b-PP was higher than that of PP, which was attributed to the branched chain structure. It was found that the PT was the most effective functional monomers for enhancing the melt properties of the b-PP.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0