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POLYMER SOLUTIONS（聚合物溶液）$ N0 z2 o; f4 `" o
POLYMER SOLUTIONS
7 O2 k s/ \% ]0 P$ A. b5 b, a; T. y$ k; ]! m1 `
An Introduction to Physical Properties1 x4 q: t+ D* g2 O- y; ~
! H. B0 |3 u8 e8 P$ V
IWAO TERAOKA* S, _* E) H0 @2 w8 n4 X
Polytechnic University, A, y, E4 k' |
Brooklyn, New York
2 f- ~+ f! f. _' t
5 \ n1 f# Z3 tDesignations used by companies to distinguish their products are often claimed as trademarks.
! d6 V: M' E/ u9 |/ p- q; WIn all instances where John Wiley & Sons, Inc., is aware of a claim, the product names appear
% d' ?0 M. n, Z; i! q6 _! Y# iin initial capital or ALL CAPITAL LETTERS. Readers, however, should contact the appropriate companies
$ s. E% B" m8 V/ E- x7 P! L) vfor more complete information regarding trademarks and registration.
: }4 Z0 b8 P4 K+ f# p oCopyright © 2002 by John Wiley & Sons, Inc., New York. All rights reserved.
! l# v- A. }' b, {# DNo part of this publication may be reproduced, stored in a retrieval system or transmitted in any
6 D5 N$ @/ ^$ ?# rform or by any means, electronic or mechanical, including uploading, downloading, printing,
4 \0 M9 k3 u+ a |% R0 a6 p# Udecompiling, recording or otherwise, except as permitted under Sections 107 or 108 of the 1976
. L# L. q5 c( [& a6 m9 uUnited States Copyright Act, without the prior written permission of the Publisher. Requests to the
) h# Y# r: ?5 o- b9 l" n; R$ ZPublisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc.,
; l0 B& C* y# _! G+ Y5 M5 V) @605 Third Avenue, New York, NY 10158-0012, (212) 850-6011, fax (212) 850-6008,1 p1 q8 }6 N: ]& r) G. ^$ V5 N
E-Mail: PERMREQ @ WILEY.COM.8 l, M) f. C- x7 N$ H l
This publication is designed to provide accurate and authoritative information in regard to the subject3 O: V+ a, C. W0 v
matter covered. It is sold with the understanding that the publisher is not engaged in rendering( N. K1 w5 n- ~; x7 l0 `% {; E1 f
professional services. If professional advice or other expert assistance is required, the services of a( P6 R7 g7 [. c# l; o* w# J
competent professional person should be sought.
$ v# ?' c& |5 [. {, M4 l
- P6 ^1 G7 U) {( f3 u+ xISBN 0-471-22451-0
1 I v1 q. T. u1 z4 o4 P. z: T8 s# }& @! W6 Y, {
This title is also available in print as ISBN 0-471-38929-3.) S% S5 z" z" S6 G* }4 x; e
For more information about Wiley products, visit our web site at www.Wiley.com. $ ^$ b7 U" r" V! g: A1 O
4 I+ a. q; ~. P5 J1 V4 q! h o
* n$ ~9 _- |. H& o( }4 n2 cPREFACE# ^/ m0 T4 u8 _
# x" O5 d! y! E0 O) Q( C3 s1 FThe purpose of this textbook is twofold. One is to familiarize senior undergraduate& f H3 j: y: m3 w; b3 H
and entry-level graduate students in polymer science and chemistry programs with
; M. g$ E. u* Z/ q9 jvarious concepts, theories, models, and experimental techniques for polymer solu-
8 r" B" u- o& H. e' M# jtions. The other is to serve as a reference material for academic and industrial0 K$ q* F0 S' N
researchers working in the area of polymer solutions as well as those in charge of
9 X1 P1 g& W/ Y8 rchromatographic characterization of polymers. Recent progress in instrumentation of
$ F; I* y: ?8 ^( u# wsize exclusion chromatography has paved the way for comprehensive one-stop char-' D( Q9 @3 Q8 N; E1 H r
acterization of polymer without the need for time-consuming fractionation. Size-1 x* i* H2 C& o; g2 w1 G5 \
exclusion columns and on-line light scattering detectors are the key components in1 r1 L" ^: k% W. g( D
the instrumentation. The principles of size exclusion by small pores will be explained,
Z9 ?" f2 A8 c- |9 sas will be principles of light-scattering measurement, both static and dynamic.
' k- j2 D) b, F6 o" N; S1 |$ ^, W
$ O; e* ?. i3 k' c1 IThis textbook emphasizes fundamental concepts and was not rewritten as a re-
# P. Q9 P3 V5 T) @search monograph. The author has avoided still-controversial topics such as poly-2 m2 U8 V) c3 V/ B* l# q
electrolytes. Each section contains many problems with solutions, some offered to0 z( O9 b7 U, f. G6 S# F
add topics not discussed in the main text but useful in real polymer solution systems.
! y2 i! `( o! w- ^& l5 a+ fThe author is deeply indebted to pioneering works described in the famed text-+ D/ `2 E* \& ^6 w7 {
books of de Gennes and Doi/Edwards as well as the graduate courses the author
: y! `$ b% i% z$ h* V: p& ^/ w# ~took at the University of Tokyo. The author also would like to thank his advisors/ Y7 v, g2 [& w
and colleagues he has met since coming to the U.S. for their guidance.
: F& l& @, E9 W/ W# i7 MThis book uses three symbols to denote equality between two quantities A and B.8 d! |1 _: e/ ^, h$ \% Y) ~4 [) X P
9 G( I+ M) m' Z! b' R, m1) ‘A B’ means A and B are exactly equal.
/ r1 `0 l* G9 h4 w! `* U! O8 P0 \' F% D v
2) ‘A B’ means A is nearly equal to B. It is either that the numerical coefficient
$ @3 I7 L6 i1 xis approximated or that A and B are equal except for the numerical coefficient.
2 z! d4 d) e: Z# r: N* z! u! \% u0 N$ g; U* ]
3) ‘A B’ and ‘A B’ mean A is proportional to B. The dimension (unit) may, q- K( j: u+ g2 n5 q5 W# z- ^' P
~/ G. ^5 k1 R6 k+ Y
be different between A and B.2 ~- i5 |4 v$ K- s* V: ] \% J
Appendices for some mathematics formulas have been included at the end of the
8 }! x4 y. [3 `9 d ?6 ~; N, jbook. The middle two chapters have their own appendices. Equations in the book-
# s3 o( O. z) Y' o. c. c2 Z/ Zend appendices are cited as Eq. Ax.y; equations in the chapter-end appendices are
9 g/ Z. i2 l4 A4 Jcited as Eq. x.A.y; all the other equations are cited as Eq. x.y. Important equations' a4 \, c: i1 @* N6 N8 K
have been boxed. |
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发表于 2007-10-27 12:05:57
