Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1977-03-14
1982-12-21
Lieberman, Allan
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
523427, 524512, 524539, 524540, 524507, 524904, 525119, 525163, 525382, 525124, 525423, 525424, 525428, 525438, 525440, 525443, 525510, 525528, 525524, C08L 3308, C08L 6128, C08L 6300, C08L 6700
Patent
active
043650430
ABSTRACT:
A process for preparing resinous particles for a coating composition, which comprises the steps of (1) subjecting an aqueous resin composition having an ionic group and no material solubility or dispersibility in water is dissolved or dispersed in an aqueous medium by at least partly neutralizing the ionic group to treatment with a powdering agent while applying thereto an operation for pulverization to deposit the resin in a particulate form and (2) recovering the deposited resinous particles from the aqueous medium.
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patent: 3737401 (1973-06-01), Tsou et al.
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patent: 3993849 (1976-11-01), Victorius
patent: 4031302 (1977-06-01), Shimizu et al.
patent: 4049744 (1977-09-01), Masters
Kataoka Hiroyoshi
Konishi Sakuichi
Omori Yukio
Lieberman Allan
Nippon Paint Co. Ltd.
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