Process for producing improved superabsorbent polymer aggregates

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Process of treating scrap or waste product containing solid...

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521 40, 5253297, 525385, 528494, 528502, 526930, 264 37, C08J 1104

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active

051225441

ABSTRACT:
Improved water absorbent polymers can be prepared by agglomerating acrylic acid gel polymer fines with small quantities of difunctional epoxides.

REFERENCES:
patent: 4123397 (1978-10-01), Jones
patent: 4340706 (1982-07-01), Obayashi et al.
patent: 4401795 (1983-08-01), Herman et al.
patent: 4654039 (1987-03-01), Brandt et al.
patent: 4698404 (1987-10-01), Cramm et al.
Translation of Japanese Kokai Application No. 55-119942 to Oobayashi, published Mar. 13, 1982.

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