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US 6,664,332 B2Granted
Resin composition for recording sheets
AssigneeThe Nippon Synthetic Chemical Industry Co., Ltd.
InventorMasaru Saeki
Life of this patent
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Abstract
A resin composition suitable for forming ink receptive layer of recording sheets and having excellent ink receptivity, feathering prevention, gloss and weatherability, which comprises (A) an oxyalkylene group-containing polyvinyl alcohol resin and (B) a cationic group-containing polyvinyl alcohol resin, wherein a 15% by weight aqueous solution of the resin composition has a transparency according to JIS K 6726 of at least 50%.
Claims5
A resin composition for recording sheets, which comprises:
- (A) a polyvinyl alcohol resin containing oxyalkylene groups, and
- (B) a polyvinyl alcohol resin containing cationic groups,
- wherein a 15% by weight aqueous solution of the mixture of said resin (A) and said resin (B) has a transparency of not less than 50% measured according to JIS K 6726.
Dependencies are inferred from the claim text.