Reversible Solvent Swelling in Pigment Gallstones

Judith M. Conway-Ayoub; Stephen H. Carr

doi:10.1080/00222348808245760

Reversible Solvent Swelling in Pigment Gallstones

Judith M. Conway-Ayoub, Stephen H. Carr

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The reversibility of solvent swelling and the existence of an equilibrium swelling ratio, q_eq, has been established for pigment gallstone particles. A simple technique was devised to demonstrate that solvent imbibition in pigment gallstone particles is reversible. This finding confirms unequivocally that the molecular makeup of pigment gallstones involves polymer networks. In addition, this new method permits serial direct observation of the interactions between pigment gallstone particles and the solvent. Application of the technique to other network polymers should be readily possible.

Original language	English (US)
Pages (from-to)	145-150
Number of pages	6
Journal	Journal of Macromolecular Science, Part B
Volume	27
Issue number	2-3
DOIs	https://doi.org/10.1080/00222348808245760
State	Published - Jun 1 1988

ASJC Scopus subject areas

Chemistry(all)
Condensed Matter Physics
Polymers and Plastics
Materials Chemistry

Access to Document

10.1080/00222348808245760

Fingerprint Dive into the research topics of 'Reversible Solvent Swelling in Pigment Gallstones'. Together they form a unique fingerprint.

Cite this

@article{c132ee3664ba41e2a7d3cd9dff54add3,

title = "Reversible Solvent Swelling in Pigment Gallstones",

abstract = "The reversibility of solvent swelling and the existence of an equilibrium swelling ratio, qeq, has been established for pigment gallstone particles. A simple technique was devised to demonstrate that solvent imbibition in pigment gallstone particles is reversible. This finding confirms unequivocally that the molecular makeup of pigment gallstones involves polymer networks. In addition, this new method permits serial direct observation of the interactions between pigment gallstone particles and the solvent. Application of the technique to other network polymers should be readily possible.",

author = "Conway-Ayoub, {Judith M.} and Carr, {Stephen H.}",

year = "1988",

month = jun,

day = "1",

doi = "10.1080/00222348808245760",

language = "English (US)",

volume = "27",

pages = "145--150",

journal = "Journal of Macromolecular Science - Physics",

issn = "0022-2348",

publisher = "Taylor and Francis Ltd.",

number = "2-3",

}

TY - JOUR

T1 - Reversible Solvent Swelling in Pigment Gallstones

AU - Conway-Ayoub, Judith M.

AU - Carr, Stephen H.

PY - 1988/6/1

Y1 - 1988/6/1

N2 - The reversibility of solvent swelling and the existence of an equilibrium swelling ratio, qeq, has been established for pigment gallstone particles. A simple technique was devised to demonstrate that solvent imbibition in pigment gallstone particles is reversible. This finding confirms unequivocally that the molecular makeup of pigment gallstones involves polymer networks. In addition, this new method permits serial direct observation of the interactions between pigment gallstone particles and the solvent. Application of the technique to other network polymers should be readily possible.

AB - The reversibility of solvent swelling and the existence of an equilibrium swelling ratio, qeq, has been established for pigment gallstone particles. A simple technique was devised to demonstrate that solvent imbibition in pigment gallstone particles is reversible. This finding confirms unequivocally that the molecular makeup of pigment gallstones involves polymer networks. In addition, this new method permits serial direct observation of the interactions between pigment gallstone particles and the solvent. Application of the technique to other network polymers should be readily possible.

UR - http://www.scopus.com/inward/record.url?scp=0024282556&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0024282556&partnerID=8YFLogxK

U2 - 10.1080/00222348808245760

DO - 10.1080/00222348808245760

M3 - Article

AN - SCOPUS:0024282556

VL - 27

SP - 145

EP - 150

JO - Journal of Macromolecular Science - Physics

JF - Journal of Macromolecular Science - Physics

SN - 0022-2348

IS - 2-3

ER -