Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – To form particulate product
Patent
1990-03-07
1991-07-09
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
To form particulate product
264127, 264DIG47, B29B 902
Patent
active
050304038
ABSTRACT:
This invention relates to a method of making thermoplastic polymeric fibrils by passing an aqueous suspension of powdered thermoplastic polymeric material at high pressure through a two-stage valve assembly of the type conventionally used in liquid homogenization.
REFERENCES:
patent: 3081519 (1963-03-01), Blades et al.
patent: 3513144 (1970-05-01), Kometani et al.
patent: 3756441 (1973-09-01), Anderson et al.
patent: 3890417 (1975-06-01), Vallance
patent: 4081226 (1978-03-01), Pleska et al.
patent: 4125584 (1978-11-01), Boehme et al.
patent: 4150076 (1979-04-01), Baris et al.
patent: 4183881 (1980-01-01), Griffin et al.
patent: 4289600 (1981-09-01), Lazarz et al.
patent: 4380521 (1983-04-01), Morano et al.
DuBois Donald W.
Pickens Stanley R.
Yang Hou-ching M.
PPG Industries Inc.
Stein Irwin M.
Thurlow Jeffery
Whitfield Edward J.
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