| 发明名称 |
HOT MELTTSUITED POLYSUFIDE POLYMER CONTAINING LEVULINIC ACID AND CURED BY ZINC OXIDE |
| 摘要 |
<p>Incorporation of levulinic acid into zinc oxide cure systems based on thioi terminated polysulfide polymers results in cured rubbers capable of extrusion under heat and pressure. The products are useful in sealants and in the fabrication of solvent resistant hoses and other extruded articles.</p> |
| 申请公布号 |
JPS54161661(A) |
申请公布日期 |
1979.12.21 |
| 申请号 |
JP19790072153 |
申请日期 |
1979.06.08 |
| 申请人 |
THIOKOL CHEMICAL CORP |
发明人 |
HENRII NIIRU POORU ZA SAADO |
| 分类号 |
C08L81/00;C08K3/22;C08K5/09;C08L81/04;C09J159/00 |
主分类号 |
C08L81/00 |
| 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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