发明名称 |
Microwave energy sensitizing concentrate |
摘要 |
A composition of matter suitable for sensitizing thermoplastic compositions to the heating effects of microwave energy in which the components of the composition are (1) an alcohol amine or derivative thereof; (2) a simple or polymeric alkylene glycol or derivative thereof; (3) silica; and (4) optionally, a plastomer that is a normally solid linear or radial teleblock copolymer derived from butadiene and styrene. A method for preparing this composition as a dry, free-flowing powder by preparing a liquid mixture of the polymeric alkylene glycol or derivative and the alcohol amine or derivative which mixture is then charged into a premixed combination of granulated plastomer, if used, and silica. A method for preparing flow molding compounds by admixing a non-polar thermoplastic with a sufficient amount of the sensitizer composition to provide microwave energy sensitivity. Subjecting the flow molding composition, in a mold, to microwave energy thereby producing a flow molded composition.
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申请公布号 |
US4360607(A) |
申请公布日期 |
1982.11.23 |
申请号 |
US19790072396 |
申请日期 |
1979.09.04 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
THORSRUD, AGMUND K.;SIEDENSTRANG, ROY W. |
分类号 |
C08K3/00;C08J3/28;C08K3/34;C08K5/00;C08K5/05;C08K5/06;C08K5/17;C08K13/02;C08L7/00;C08L21/00;C08L23/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L53/00;C08L53/02;C08L71/00;C08L71/02;C08L77/00;C08L101/00;(IPC1-7):C08L25/10 |
主分类号 |
C08K3/00 |
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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