COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST

YAO Hui; XIAO Shijing; LU Honglan

Your Location：

Home >

Browse articles >

COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST

Papers | Updated：2021-06-21

- COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST
- COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST
- 高分子科学（英文版） 1998年16卷第1期页码：32-37
- Affiliations：
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1998-03-20
- Accepted：
Scan QR Code
YAO Hui, XIAO Shijing, LU Honglan. COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST[J]. 高分子科学（英文版）, 1998,16(1):32-37.

YAO Hui, XIAO Shijing, LU Honglan. COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST[J]. 1998, 16(1): 32-37.
YAO Hui, XIAO Shijing, LU Honglan. COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST[J]. 高分子科学（英文版）, 1998,16(1):32-37. DOI：

YAO Hui, XIAO Shijing, LU Honglan. COPOLYMERIZATION OF ETHYLENE WITH 1-OCTENE USING Et(Ind)2ZrCl2/MAO CATALYST[J]. 1998, 16(1): 32-37. DOI：

摘要

Copolymerization of ethylene/1-octene was carried out in toluene withvarious concentrations of comonomer in the feed using Et(Ind)2ZrCl2/MAO (methyl alu-minoxane) as catalyst. It was found that with the increase of 1-octene concentration in thefeed the content of 1-octene in the copolymer increases

while the density

melting point

crystallinity and intrinsic viscosity of copolymer decrease. A copolymer with very lowdensity

containing 11.5 mol% of 1-octene (VLLDPE) can be produced with this catalyst system.The effect of temperature and zirconium aluminum mole ratio of the catalyst on the copolymerization was also investigated.The results of 13C NMR determination of the copolymer showed that the 1-octene units in the copolymer are principally isolated.

Abstract

while the density

melting point

crystallinity and intrinsic viscosity of copolymer decrease. A copolymer with very lowdensity

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

On-demand Peelable UV-curable Adhesives with Superior Bonding Strength: Rational Molecular Engineering of Cohesion-adhesion Synergy

Molecularly Engineered Polyimide Films with Switchable Cavitation for Bidirectional Passive Thermal Regulation

One-handed Helical Poly(m-terphenyl acetylene)s with Broad Optical Activity Range from Ultraviolet-Visible to Near-infrared Regions

Enhanced Segment Mobility Promotes Stereocomplex Crystallization in Polymer Blends via Elevated Segmental Miscibility

Special Topic: Chirality in Polymers