发明名称 |
PROCEDIMIENTO PARA EL PRE-ENDURECIMIENTO DE RESINA DE POLI (SULFURO DE ARILENO) EN FORMA DE PARTICULAS . |
摘要 |
In the pre-curing of particulate poly(arylene sulfide) by contact with an oxygen-containing gas in a vessel at a temperature elevated to a range of about 10 DEG to about 70 DEG C. below the melt point of the resin, upon reaching the desired level of pre-cure, the particulate resin is contacted with water thereby rapidly to reduce the temperature level below the temperature at which curing occurs. |
申请公布号 |
ES8303476(A1) |
申请公布日期 |
1982.11.16 |
申请号 |
ES19810507607 |
申请日期 |
1981.12.01 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
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分类号 |
C08G75/02;C08G75/06;C08G75/14;C08J3/24 |
主分类号 |
C08G75/02 |
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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