发明名称 |
Isomerization and polymerization of hydrocarbon resins |
摘要 |
Hydrocarbon resins having an increased softening point are obtained by a process featuring the sequential steps of: isomerizing the 2-methylbutene-1 component of a branched olefin modifier stream whereby its 2-methylbutene-2 content is enriched; polymerizing a feedstock consisting of the mixture of said enriched modifier stream and a piperylene rich feed stream; and, recovering said hydrocarbon resin with properties enhancing its utility for adhesive applications.
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申请公布号 |
US4403080(A) |
申请公布日期 |
1983.09.06 |
申请号 |
US19820409664 |
申请日期 |
1982.08.19 |
申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
HUGHES, VINCENT L. |
分类号 |
C08F236/04;C08F240/00;(IPC1-7):C08F4/14 |
主分类号 |
C08F236/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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