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Citation: Zhu Chu, Ma Dezhu, Luo Xiaolie, Xu Mao, Ye Meiling, Shi Lianghe. MOLECULAR WEIGHT MEASUREMENT OF SEGMENTED COPOLYMER BY SMALL ANGLE LIGHT SCATTERING[J]. Chinese Journal of Applied Chemistry, ;1986, 3(1): 57-59. shu

MOLECULAR WEIGHT MEASUREMENT OF SEGMENTED COPOLYMER BY SMALL ANGLE LIGHT SCATTERING

Zhu Chu ¹ ,
Ma Dezhu ¹ ,
Luo Xiaolie ¹ ,
Xu Mao ² ,
Ye Meiling ² ,
Shi Lianghe ²

1.
1. Dept. Appl. Chem., University of Science and Technology of China;
2.
2. Institute of Chemistry, Academia Sinica

Received Date: 24 December 1984
Available Online: 26 March 1985

Molecular weight of PET-PCL segmented copolymer was measured by small angle scattering method. The value of dn/dc of hard segment was obtained on the basis of the additivity of dn/dc in block copolymers.
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