发明名称 |
WERKWIJZE VOOR HET BEREIDEN VAN HARSACHTIGE MATERIALEN. |
摘要 |
<p>A resinous material, suitable for use in hot melt adhesives, having a softening point in the range of about 60 DEG C to about 110 DEG C prepared by polymerizing a monomer mixture selected from specific amounts of styrene, isobutylene and 1,3-butadiene, where the mole ratio of isobutylene to butadiene is in the range of about 0.5/1 to about 3/1. The resinous material itself is prepared by polymerizing the selected monomers and their required amounts in the presence of a catalyst selected from aluminum chloride and ethylaluminum dichloride and in the presence of a hydrocarbon solvent containing dissolved water.</p> |
申请公布号 |
NL7505604(A) |
申请公布日期 |
1975.11.17 |
申请号 |
NL19750005604 |
申请日期 |
1975.05.13 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY TE AKRON, OHIO, VER.ST.V.AM. |
发明人 |
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分类号 |
C08F4/00;C08F4/06;C08F4/42;C08F212/00;C08F212/08;C08F236/00;C08F236/04;C08F236/10;C09J123/08;C09J125/10;(IPC1-7):08F236/06;08F210/12;08F212/08 |
主分类号 |
C08F4/00 |
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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