Semi-Interpenetrating Hydrogels of Polyelectrolytes, Polymer-Metal Complexes and Polymer-Protected Palladium Nanoparticles

被引：11

作者：

Kudaibergenov, Sarkyt E. ^{[1
,2
]}

Ibraeva, Zhanar E. ^{[1
]}

Dolya, Natalya A. ^{[2
]}

Musabaeva, Binur Kh. ^{[2
]}

Zharmagambetova, Alima K. ^{[3
]}

Koetz, Joachim ^{[4
]}

机构：

[1] Inst Polymer Mat & Technol, Alma Ata 050004, Kazakhstan

[2] Semipalatinsk State Shakarim Univ, Semipalatinsk, Kazakhstan

[3] DV Sokolskii Inst Catalysis & Electrochem, Alma Ata 050010, Kazakhstan

[4] Univ Potsdam, D-14476 Potsdam, Germany

来源：

MACROMOLECULAR SYMPOSIA | 2008年 / 274卷

关键词：

hydrogenation of allyl alcohol; immobilization; oxidation of cyclohexane; polyelectrolytes; polymer-metal complexes; polymer-protected metal nanoparticles; semi-interpenetrating hydrogels;

D O I：

10.1002/masy.200851403

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Semi-interpenetrating hydrogels (SIHs) of polyelectrolytes consisting of poly(acrylamide) hydrogel (PAAH) as matrix and sodium poly(styrenesulfonate) (NaPSS), poly(N,N'-dimethyl-N,N'-diallylammonium chloride) (PDMDAAC), stoichiometric interpolyelectrolyte complex of NaPSS-PDMDAAC, and linear polyethyleneimine-metal complexes (PMC) as well as polymer-protected palladium nanoparticles were prepared by in situ polymerization, e.g. crosslinked acrylamide chains were formed in aqueous solutions of NaPSS, PDMDAAC, NaPSS-PDMDAAC (1:1mol/mol), PMC and palladium nanoparticles protected by poly(N-vinylpyrrol Wone) (PVP), poly(vinyl alcohol) (PVA), poly(acrylic acid) (PAA), and linear poly(ethyleneimine) (LPEI) respectively in the presence of N,N'-methylenebisacrylamide. For each system the equilibrium swelling degree a and the parameters n and k describing the mechanism of water transport into SIHs volume was determined. Catalytic properties of SIHs were studied in allyl alcohol hydrogenation and cyclohexane oxidation reactions.

引用

页码：11 / 21

页数：11

共 23 条

[1]

ARTEMOV VA, 1983, IZVESTIYA VUZOV KHIM, V26, P1298

[2] Poly(N-isopropylacrylamide) soluble polymer supports in catalysis and synthesis [J].

Bergbreiter, DE ;

Case, BL ;

Liu, YS ;

Caraway, JW .

MACROMOLECULES, 1998, 31 (18) :6053-6062

[3]

Chen CW, 1999, POLYM ADVAN TECHNOL, V10, P127, DOI 10.1002/(SICI)1099-1581(199901/02)10:1/2<127::AID-PAT782>3.0.CO

[4]

2-T

[5] PREPARATION OF COLLOIDAL RHODIUM IN POLYVINYL-ALCOHOL) BY REDUCTION WITH METHANOL [J].

HIRAI, H ;

NAKAO, Y ;

TOSHIMA, N .

JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1978, A12 (08) :1117-1141

[6] FORMATION AND CATALYTIC FUNCTIONALITY OF SYNTHETIC POLYMER NOBLE METAL COLLOID [J].

HIRAI, H .

JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY, 1979, A13 (05) :633-649

[7]

KABANOV VA, 1989, MAKROMOL CHEM, V190, P2211

[8] Swelling characterization of the semiinterpenetrating polymer network hydrogels composed of chitosan and poly(diallyldimethylammonium chloride) [J].

Kim, SJ ;

Yoon, SG ;

Kim, IY ;

Kim, SI .

JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 91 (05) :2876-2880

[9]

Koetz J, 2007, SPRINGER LAB MAN POL, P1, DOI 10.1007/978-3-540-46382-5

[10] STUDY OF POLYAMPHOLYTE HYDROGELS AND INTERPENETRATING POLYELECTROLYTE NETWORKS BASED ON 4-(BUT-3-EN-1-YNYL)-1-METHYLPIPERIDIN-4-OL [J].

KUDAIBERGENOV, SE ;

NURGALIEVA, DE ;

BEKTUROV, EA ;

SHAIKHUTDINOV, EM ;

NURKEEVA, ZS ;

SIGITOV, VB .

MACROMOLECULAR CHEMISTRY AND PHYSICS, 1994, 195 (09) :3033-3038

← 1 2 3 →