发明名称 |
METHOD FOR FORMING HOMOGENEOUS BLENDS OF PARTICULATE MATERIALS |
摘要 |
A mixture of unlike particulate solids is dispersed in liquid nitrogen to form a slurry. The slurry is then subjected to shear and impact forces of sufficient intensity and duration to break up agglomerates, to comminute at least the larger particles, and to obtain a randomly mixed homogeneous suspension. The suspension is thereafter stabilized by removal of liquid nitrogen to form a past or powder which may be further processed into shapes by extrusion or molding. One preferred embodiment utilizes a batch-to-continuous process for the compounding of rubber with carbon black and other additives. |
申请公布号 |
AU4529089(A) |
申请公布日期 |
1990.06.12 |
申请号 |
AU19890045290 |
申请日期 |
1989.11.15 |
申请人 |
GENERAL TECHNOLOGY APPLICATIONS, INC. |
发明人 |
ALBERT F. HADERMANN;JERRY C. TRIPPE |
分类号 |
B01F3/18;B29B7/82 |
主分类号 |
B01F3/18 |
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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