Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1989-06-20
1990-11-20
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 93, 524167, 524190, 524288, 524291, 524418, 524419, 524421, 524429, C08K 546
Patent
active
049720198
ABSTRACT:
A water-absorbent resin composition having superior gel stability which comprises a water-absorbent resin, at least one oxygen-containing reducing inorganic salt and, optionally, at least one organic antioxidant.
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Nakamura Morio
Obayashi Shigeji
Sakamoto Yuji
Tanaka Hitoshi
Yamamoto Takushi
Reddick J. M.
Schofer Joseph L.
Seitetsu Kagaku Co., Ltd.
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