ADSORPTION OF CIS-1,4-POLYISOPRENE AT SOLID-LIQUID INTERFACE

被引：6

作者：

VANGANI, V ^{[1
]}

RAKSHIT, AK ^{[1
]}

机构：

[1] MAHARAJA SAYAJIRAO UNIV BARODA,FAC SCI,DEPT CHEM,BARODA 390002,GUJARAT,INDIA

来源：

ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1994年 / 220卷

关键词：

D O I：

10.1002/apmc.1994.052200103

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The adsorption of cis-1,4-polyisoprene on alumina and silica gel was studied at three temperatures. The solvents used were toluene, chlorobenzene and various mixtures of both. The adsorption from the mixtures of the solvents was much less than from either of the pure solvents. The amount of adsorption was an inverse function of temperature. The thermodynamic quantities of adsorption at infinite dilution were obtained by extrapolation and at isosteric conditions. They were computed and discussed for all the systems.

引用

页码：21 / 37

页数：17

共 22 条

[1]

BILLMAYER FW, 1962, TXB POLYM SCI, P26

[2] MULTISEGMENT ADSORPTION OF LONG CHAIN POLYMERS ON CARBON BLACK [J].

BINFORD, JS ;

GESSLER, AM .

JOURNAL OF PHYSICAL CHEMISTRY, 1959, 63 (09) :1376-1378

[3]

Burrell H., 1966, POLYM HDB, P337

[4] POLYMER POLYMER INTERACTIONS IN DILUTE-SOLUTION [J].

COTTS, PM ;

SELSER, JC .

MACROMOLECULES, 1990, 23 (07) :2050-2057

[5] THERMODYNAMICS OF ADSORPTION FROM SOLUTION - EXPERIMENTAL AND FORMAL ASSESSMENT OF THE ENTHALPIES OF DISPLACEMENT [J].

DENOYEL, R ;

ROUQUEROL, F ;

ROUQUEROL, J .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1990, 136 (02) :375-384

[6]

Fowkes F. M., 1983, PHYSICOCHEMICAL ASPE, P583

[7] GR-S FRACTIONATION BY MEANS OF SELECTIVE ADSORPTION [J].

GOLUB, MA .

JOURNAL OF POLYMER SCIENCE, 1953, 11 (06) :583-596

[8] PREFERENTIAL ADSORPTION IN POLYMER SOLVENT-1 SOLVENT-2 SOLUTIONS BY INFRARED-SPECTROSCOPY [J].

GONZALEZ, C ;

ZAMORA, F ;

GUTIERREZ, E ;

RAMIREZ, JC ;

LEON, LM .

BRITISH POLYMER JOURNAL, 1990, 22 (03) :255-259

[9] ASSOCIATION EQUILIBRIA THEORY OF PREFERENTIAL ADSORPTION IN SYSTEMS WITH SOLVENT SOLVENT AND SOLVENT POLYMER INTERACTIONS [J].

HORTA, A ;

RADIC, D ;

GARGALLO, L .

MACROMOLECULES, 1989, 22 (11) :4267-4272

[10] MASS ADSORBED AND SURFACE FORCES IN TERNARY SOLUTION AS NONSOLVENT WAS ADDED TO THE POINT OF PRECIPITATION - POLYSTYRENE IN MIXTURES OF CYCLOPENTANE AND LINEAR PENTANE [J].

JOHNSON, HE ;

HU, HW ;

GRANICK, S .

MACROMOLECULES, 1991, 24 (08) :1859-1867

← 1 2 3 →