Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1982-09-28
1984-11-13
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528296, 528302, 528303, 528304, 528305, 528361, 525938, 260DIG43, 524603, C08G 6360
Patent
active
044827016
ABSTRACT:
Preparation of hydrolyzable polyester resin comprising reacting polycarboxylic acid and polyhydric alcohol components, which is characterized by using, as at least part of said polyhydric alcohol component, a metallic salt of hydroxy carboxylic acid of the formula defined and effecting the polycondensation at a temperature which is no more than the decomposition temperature of said metallic salt. The polyester resins are useful as resinous vehicle of varnishes and antifouling paints.
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Yamamori Naoki
Yokoi Junji
Yoshikawa Motoyoshi
Bleutge John C.
Nippon Paint Co. Ltd.
Short Patricia
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