Study of rheological Behavior of hydrophobically modified hydroxyethyl cellulose

被引：24

作者：

Li, Q ^{[1
]}

Ye, L ^{[1
]}

Cai, Y ^{[1
]}

Huang, RH ^{[1
]}

机构：

[1] Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610054, Peoples R China

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2006年 / 100卷 / 04期

关键词：

water-soluble polymers; solution properties; microstructure; morphology;

D O I：

10.1002/app.23593

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Hydrophobically modified hydroxyethyl cellulose (BD-HAHEC) was synthesized by the macromolecular reaction of hydroxyethyl cellulose (HEC) with bromododecane (BD). Study of the effects of polymer concentration, shear rate, temperature, and electrolytes on the rheological behavior of BD-HAHEC indicated that the polymers had high viscosity, excellent viscosity retention in brine water, good thermal stability, and surface activity. Furthermore, investigation of the

引用

页码：3346 / 3352

页数：7

共 10 条

[1] WATER-SOLUBLE POLYMERS .59. INVESTIGATION OF THE EFFECTS OF POLYMER MICROSTRUCTURE ON THE ASSOCIATIVE BEHAVIOR OF AMPHIPHILIC TERPOLYMERS OF ACRYLAMIDE - ACRYLIC-ACID AND N-[(4-DECYL)PHENYL]ACRYLAMIDE [J].

BRANHAM, KD ;

DAVIS, DL ;

MIDDLETON, JC ;

MCCORMICK, CL .

POLYMER, 1994, 35 (20) :4429-4436

[2] THE PY SCALE OF SOLVENT POLARITIES - SOLVENT EFFECTS ON THE VIBRONIC FINE-STRUCTURE OF PYRENE FLUORESCENCE AND EMPIRICAL CORRELATIONS WITH ET-VALUE AND Y-VALUE [J].

DONG, DC ;

WINNIK, MA .

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1982, 35 (01) :17-21

[3] Interactions between modified hydroxyethyl cellulose (HEC) and surfactants [J].

Kastner, U ;

Hoffmann, H ;

Donges, R ;

Ehrler, R .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1996, 112 (2-3) :209-225

[4] NON-IONIC POLYMER SURFACTANTS [J].

LANDOLL, LM .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1982, 20 (02) :443-455

[5] Salt-induced microphase separation and crystallization in salt-polymer complex systems [J].

Liu, TB ;

Xie, Y ;

Liu, LZ ;

Chu, B .

LANGMUIR, 2000, 16 (19) :7533-7537

[6] WATER-SOLUBLE POLYMERS .33. AMPHOLYTIC TERPOLYMERS OF SODIUM 2-ACRYLAMIDO-2-METHYLPROPANESULFONATE WITH 2-ACRYLAMIDO-2-METHYLPROPANEDIMETHYLAMMONIUM CHLORIDE AND ACRYLAMIDE - SYNTHESIS AND AQUEOUS-SOLUTION BEHAVIOR [J].

MCCORMICK, CL ;

JOHNSON, CB .

POLYMER, 1990, 31 (06) :1100-1107

[7] FLUORESCENCE-SPECTRA OF PYRENE IN CHLORINATED AROMATIC SOLVENTS [J].

NAKAJIMA, A .

JOURNAL OF LUMINESCENCE, 1976, 11 (5-6) :429-432

[8] Study of polymer-surfactant interactions via surface tension measurements [J].

Touhami, Y ;

Rana, D ;

Neale, GH ;

Hornof, V .

COLLOID AND POLYMER SCIENCE, 2001, 279 (03) :297-300

[9]

Traube J., 1891, Ann. Chem, V265, P27, DOI DOI 10.1002/JLAC.18912650103

[10]

Ye L, 2000, EUR POLYM J, V36, P1711

← 1 →