Interaction of polyquaternary ammonium salt and persulfate

被引：20

作者：

Mazoniene, E ^{[1
]}

Zemaitaitiene, RJ ^{[1
]}

Buika, G ^{[1
]}

Zemaitaitis, A ^{[1
]}

机构：

[1] Kaunas Univ Technol, Fac Chem Technol, LT-3028 Kaunas, Lithuania

来源：

COLLOID AND POLYMER SCIENCE | 2004年 / 282卷 / 03期

关键词：

persulfate; poly(diallyldimethylammonium chloride) association; complex; thermal properties;

D O I：

10.1007/s00396-003-0869-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

An interaction between poly(diallyldimethylammonium chloride) and ammonium persulfate in aqueous solutions has been detected and studied by methods of turbidimetry and viscometry. Investigations were carried out with the cationic polymer of different molecular weight. It was shown that association between low-molecular-weight polyquaternary ammonium salt polycations and persulfate anions was predominant over the chemical (redox) reaction with counterions Cl-. Appreciably stable interaction products (gels, suspensions, solids) were prepared by mixing aqueous solutions of poly(diallyldimethylammonium chloride) and ammonium persulfate. The phenomenon was associated with structural complementarity of both reagents and capacity of the divalent persulfate ions to bind two charged polymer groups by intra- and interchain bridges. Stoichiometry of complexes and their thermal stability in water were examined.

引用

页码：209 / 214

页数：6

共 33 条

[1]

The ''egg-carton'' phase: A new morphology of complexes of polyelectrolytes with natural lipid mixtures [J].

Antonietti, M ;

Wenzel, A ;

Thunemann, A .

LANGMUIR, 1996, 12 (08) :2111-2114

[2]

BALLSCHUH D, 1979, Patent No. 158783

[3]

BARKAUSKAITE J, 2000, CHEMINE TECHNOLOGIJA, V15, P70

[4]

Nanoparticles based on polyelectrolyte complexes: effect of structure and net charge on the sorption capability for solved organic molecules [J].

Buchhammer, HM ;

Petzold, G ;

Lunkwitz, K .

COLLOID AND POLYMER SCIENCE, 2000, 278 (09) :841-847

[5]

Surface modification by polyelectrolyte complexes [J].

Buchhammer, HM ;

Lunkwitz, K .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1996, 100 (06) :1039-1044

[6]

Dautzenberg H, 1998, MACROMOL CHEM PHYSIC, V199, P1561, DOI 10.1002/(SICI)1521-3935(19980801)199:8<1561::AID-MACP1561>3.3.CO

[7]

2-0

[8]

Stoichiometry and structure of polyelectrolyte complex particles in diluted solutions [J].

Dautzenberg, H ;

Hartmann, J ;

Grunewald, S ;

Brand, F .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1996, 100 (06) :1024-1032

[9]

Immobilisation of biological matter by polyelectrolyte complex formation [J].

Dautzenberg, H ;

Lukanoff, B ;

Eckert, U ;

Tiersch, B ;

Schuldt, U .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1996, 100 (06) :1045-1053

[10]

THE FORMATION OF WATER-SOLUBLE POLYSALTS .6. INVESTIGATION OF THE STOICHIOMETRY OF SYMPLEXES AND OF THE PREFERENTIAL BONDING FROM POLYMER MIXTURES [J].

DAUTZENBERG, H ;

LINOW, KJ ;

ROTHER, G .

ACTA POLYMERICA, 1990, 41 (02) :98-102

← 1 2 3 4 →