Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1990-07-10
1993-11-16
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528125, 528128, 528170, 528172, 528173, 528174, 528176, 528185, 528188, 528220, 528223, 528229, 528350, 528352, 525421, 525426, 526259, 526260, 526262, 526263, 526285, C08C 6926, C08C 802, C08C 7312
Patent
active
052625150
ABSTRACT:
A curable fluorine-containing polyimide of the formula: ##STR1## wherein R.sup.1 is a group derived from an aromatic tetracarboxylic acid dianhydride by the removal of two acid anhydride groups,
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Chemical Abstract 112: 57462n.
Chemical Abstract 112: 199238t.
Chemical Abstract 102: 62712s.
Chemical Abstract 77: 89197e.
Chemical Abstract 77: 88967u.
Chemical Abstract 112: 218329s.
Chemical Abstracts, vol. 106, No. 10, Mar. 9, 1987, p. 31. col. 1, Abstract No. 68089y, D. J. Capo et al.
Chemical Abstracts, vol. 102, No. 6, Feb. 11, 1985, p. 92, col. 1, Abstract No. 47500c, & JP-A-59 176321.
Kobayashi Tsutomu
Kubo Motonobu
Daikin Industries Ltd.
Hampton-Hightower P.
Kight III John
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