Low organic chlorine wet strength resin composition and methods of making the same
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United States of America Patent
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Feb 20, 1996
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app pub date -
Feb 21, 1995
filing date -
Dec 10, 1993
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Abstract
Method of preparing a wet-strength resin of the polyamine-epichlorohydrin type in which the E/N ratio is from about 1.0 to about 1.20 and the reaction temperature is no higher than 50.degree. C., and wet-strength resins having high wet-strength and low amounts of chlorinated compounds produced by said method.
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