Hard resinous polyols

Details Hard resinous polyols Hard resinous polyols

1990-06-26

1994-01-11

Kight, III, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

528296, 528298, 528299, 528300, 528304, 528305, 528306, 5283086, 525437, 525444, 525445, 525450, 525451, C08G 6320

Patent

active

052782808

ABSTRACT:
Hard resinous polyol esters having a high degree of hydroxyl functionality and a ball and ring softening temperature of at least about 50.degree. C.

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