Method of polymerizing exo-methylene cyclic organic compounds using homogeneous ring-opening catalysts
Abstract
The regiospecific (1,2-Me[sub 2]C[sub 5]H[sub 3])[sub 2]ZrMe[sup +]MeB(C[sub 6]F[sub 5])[sub 3][sup [minus]] mediated ring-opening polymerization of methylenecyclobutane and its copolymerization with ethylene to polyolefins of microstructure [--CH[sub 2]CH[sub 2]CH[sub 2]C(CH[sub 2])--][sub n] and [[--CH[sub 2]CHR--][sub x][CH[sub 2]CH[sub 2]CH[sub 2]C(CH[sub 2])--][sub y]][sub n][prime] respectively, is disclosed.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 5037188
- Patent Number(s):
- 5300598
- Application Number:
- PPN: US 7-962390
- Assignee:
- Northwestern Univ., Evanston, IL (United States)
- DOE Contract Number:
- FG02-86ER13511
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 16 Oct 1992
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; COPOLYMERS; SYNTHESIS; CYCLOALKANES; POLYMERIZATION; ORGANIC POLYMERS; MOLECULAR STRUCTURE; ALKANES; CHEMICAL REACTIONS; HYDROCARBONS; ORGANIC COMPOUNDS; POLYMERS; 400201* - Chemical & Physicochemical Properties
Citation Formats
Marks, T J, Yang, X, and Jia, L. Method of polymerizing exo-methylene cyclic organic compounds using homogeneous ring-opening catalysts. United States: N. p., 1994.
Web.
Marks, T J, Yang, X, & Jia, L. Method of polymerizing exo-methylene cyclic organic compounds using homogeneous ring-opening catalysts. United States.
Marks, T J, Yang, X, and Jia, L. Tue .
"Method of polymerizing exo-methylene cyclic organic compounds using homogeneous ring-opening catalysts". United States.
@article{osti_5037188,
title = {Method of polymerizing exo-methylene cyclic organic compounds using homogeneous ring-opening catalysts},
author = {Marks, T J and Yang, X and Jia, L},
abstractNote = {The regiospecific (1,2-Me[sub 2]C[sub 5]H[sub 3])[sub 2]ZrMe[sup +]MeB(C[sub 6]F[sub 5])[sub 3][sup [minus]] mediated ring-opening polymerization of methylenecyclobutane and its copolymerization with ethylene to polyolefins of microstructure [--CH[sub 2]CH[sub 2]CH[sub 2]C(CH[sub 2])--][sub n] and [[--CH[sub 2]CHR--][sub x][CH[sub 2]CH[sub 2]CH[sub 2]C(CH[sub 2])--][sub y]][sub n][prime] respectively, is disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1994},
month = {4}
}
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