APPLICATION OF FUZZY MATHEMATICS IN SYNTHESIS OF INP HYDROGEL

doi:10.3863/j.issn.1000-2634.2007.02.035

西南石油大学学报(自然科学版) ›› 2007, Vol. 29 ›› Issue (2): 129-131.DOI: 10.3863/j.issn.1000-2634.2007.02.035

• 油气化学工程与化工 • Previous Articles Next Articles

APPLICATION OF FUZZY MATHEMATICS IN SYNTHESIS OF INP HYDROGEL

XU Wen-juan ¹ PU Wan-fen¹ LIU Yong-bing¹ et al.

(State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation·Southwest Petroleum University, Chengdu Sichuan 610500，China)

Received:2006-02-19 Revised:1900-01-01 Online:2007-04-20 Published:2007-04-20
Contact: XU Wen-juan

Abstract

Abstract: A kind of interpenetrating networks hydrogel is synthesized from polyvinylalcohol (PVA), acrylamide (AM) and acrylic acid (AA) as raw materials, with ammonium persulfate ((NH4)2S2O3) as initiator. And such properties of the hydrogel are studied as water absorptivity, salt resistance and tempreature resistence. Based on orthogonal design, the remarkable influence factors of waterabsorptivity are the monomer quality ratio and the crosslinking agent II amount used; and the remarkable influence factors of antitempreature performance are the monomer quality ratio and the PVA amount used; the initiator and the monomer amount used affecte antitempreature performance of the hydrogel. And the best polyreaction condition can be get by fuzzy mathematical analysis.

Key words: fuzzy mathematics, interpenetrating networks, hydrogel, orthogonal design, application

CLC Number:

TE357.43

XU Wen-juan PU Wan-fen LIU Yong-bing et al. . APPLICATION OF FUZZY MATHEMATICS IN SYNTHESIS OF INP HYDROGEL[J]. 西南石油大学学报(自然科学版), 2007, 29(2): 129-131.

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APPLICATION OF FUZZY MATHEMATICS IN SYNTHESIS OF INP HYDROGEL

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