SYNTHESIS AND CHARACTERIZATION OF HEAD-TO-HEAD POLYISOBUTYLENE AND RELATED POLYMERS
Head-to-head (H-H) polyisobutylene was prepared by a Grignard/alkylbromide coupling polymerization using 2,2,3,3-tetramethyl-1,4-dibromobutane as the monomer. The coupling polymerization was carried out at -5 to -10(DEGREES)C in a mixture of benzene and tetrahydrofuran solvent using copper (I) salts...
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| Language: | ENG |
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ScholarWorks@UMass Amherst
1982
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| Online Access: | https://scholarworks.umass.edu/dissertations/AAI8229575 |