COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS

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COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS

Papers | Updated：2021-06-21

- COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS
- COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS
- 高分子科学（英文版） 1999年17卷第2期页码：141-144
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- 纸质出版：1999-04-20
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COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS[J]. 高分子科学（英文版）, 1999,17(2):141-144.

COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS[J]. 1999, 17(2): 141-144.
COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS[J]. 高分子科学（英文版）, 1999,17(2):141-144. DOI：

COMONOMER SEQUENCE DISTRIBUTION IN METALLOCENE-BASED ETHYLENE/1-BUTENE (S-34) AND ETHYLENE/1-HEXENE (S-43) COPOLYMERS[J]. 1999, 17(2): 141-144. DOI：

摘要

Metallocene based polyethylenes were prepared by SINOPEC's "metallocene adduct" technologyin a gas phase fluidized bed model reactor. The 13C-NMR spectra of ethylene/1 -butene (S-34) and ethylene/1-hexene(S-43) copolymers were studied in a manner analogous to that established by Hsieh and Cheng. Thecomonomer sequence distributions of copolymer samples were obtained. The results show that thesemetallocene based copolymers contain a small amount of butene and hexene

and the EE and EEE sequencesare dominant.

Abstract

and the EE and EEE sequencesare dominant.

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