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POLYMER SOLUTIONS（聚合物溶液）9 A6 k9 Q* b3 l
POLYMER SOLUTIONS# z6 G. P X" g& f; [
. C" V+ S X6 u
An Introduction to Physical Properties6 b% e% B$ L* v
0 |7 G5 d5 n n1 OIWAO TERAOKA- _% k8 }6 [7 }
Polytechnic University& V a8 ]/ i- L$ z8 b' x
Brooklyn, New York
; g4 ^. n6 x+ ]0 ]$ r5 R6 d% M) O! C' u( n8 K$ a& q* d
Designations used by companies to distinguish their products are often claimed as trademarks.
' f; E7 F! |: L9 s" k9 P4 Z5 C/ GIn all instances where John Wiley & Sons, Inc., is aware of a claim, the product names appear : T" t+ M% I! ~1 d6 [
in initial capital or ALL CAPITAL LETTERS. Readers, however, should contact the appropriate companies 9 H5 O2 e5 u; H f3 U4 U, j" `, ^
for more complete information regarding trademarks and registration.* z4 m- r) r$ {7 E0 }
Copyright © 2002 by John Wiley & Sons, Inc., New York. All rights reserved.
& L/ i0 `# C3 q/ G# |No part of this publication may be reproduced, stored in a retrieval system or transmitted in any 0 I6 F& A) T; t6 N0 c: P
form or by any means, electronic or mechanical, including uploading, downloading, printing,
# Y1 V5 {0 y# p% |- A* D1 bdecompiling, recording or otherwise, except as permitted under Sections 107 or 108 of the 1976
& @8 [( Y7 |1 d7 Q# H! lUnited States Copyright Act, without the prior written permission of the Publisher. Requests to the: O! A: i, a6 j8 \
Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc.,9 k2 r/ z9 M6 d+ ~& }: O
605 Third Avenue, New York, NY 10158-0012, (212) 850-6011, fax (212) 850-6008, l& \' f! U8 T; |, Z( { [/ N! Y" ^
E-Mail: PERMREQ @ WILEY.COM.
5 W% l& L% H' r. E" l- X; G: bThis publication is designed to provide accurate and authoritative information in regard to the subject3 ?; k/ H P& E$ K5 G4 i
matter covered. It is sold with the understanding that the publisher is not engaged in rendering
- G1 ~# Z# p6 B+ U* F2 C6 O+ zprofessional services. If professional advice or other expert assistance is required, the services of a) y2 b, S: B5 f# B; S( O
competent professional person should be sought.' F' ^0 x$ F- p; P, Z l' G
! c6 n) P! |* Q7 ]& p, ]ISBN 0-471-22451-0
/ m; d/ y& _& x+ y
/ o8 E9 a% ?9 vThis title is also available in print as ISBN 0-471-38929-3.0 E S9 N' N* f: V
For more information about Wiley products, visit our web site at www.Wiley.com.
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% D4 D# E% t! W! U
% \ `, [. p: kPREFACE
# u1 z. r# `; j1 b! M/ s0 F' k
{; T9 V2 E1 b( h9 W! B6 r2 jThe purpose of this textbook is twofold. One is to familiarize senior undergraduate
$ B, f0 X! c2 Z9 [and entry-level graduate students in polymer science and chemistry programs with% N9 f6 e( h; Y7 w/ ~" m
various concepts, theories, models, and experimental techniques for polymer solu-+ M$ Q) V! t4 w0 R( _
tions. The other is to serve as a reference material for academic and industrial" w8 B3 p% q1 ?2 V' f2 j- V: p
researchers working in the area of polymer solutions as well as those in charge of
: a+ Q" y- v% h2 W) Pchromatographic characterization of polymers. Recent progress in instrumentation of# H" q r/ @9 m
size exclusion chromatography has paved the way for comprehensive one-stop char-
) R* A5 \8 _" a* Q' B, a* Qacterization of polymer without the need for time-consuming fractionation. Size-
7 C3 y( `# O" @! F& xexclusion columns and on-line light scattering detectors are the key components in
% I, n" x$ J8 Y* h5 o% tthe instrumentation. The principles of size exclusion by small pores will be explained,
9 }. U# f i* N. s& V2 Kas will be principles of light-scattering measurement, both static and dynamic." \8 p1 H4 m2 h& P5 X
! _, ~/ ?3 K' x( g v
This textbook emphasizes fundamental concepts and was not rewritten as a re-
6 B1 l( U7 B) B r1 a* O# a! s' Asearch monograph. The author has avoided still-controversial topics such as poly-
# M, @% Q: p4 G1 U0 J" helectrolytes. Each section contains many problems with solutions, some offered to \ C+ z5 F2 L/ \" z; W9 g
add topics not discussed in the main text but useful in real polymer solution systems.7 X" v7 Q, A3 a! E8 t( a: [* N
The author is deeply indebted to pioneering works described in the famed text-
4 L! F! H& U- U- b6 [ V, hbooks of de Gennes and Doi/Edwards as well as the graduate courses the author, y$ M+ H# X1 h/ y
took at the University of Tokyo. The author also would like to thank his advisors
+ T3 o( I z9 x2 t$ J0 q( P( g. @and colleagues he has met since coming to the U.S. for their guidance.# u( T$ ]# e5 e$ d7 x
This book uses three symbols to denote equality between two quantities A and B.* [$ W7 f0 d9 ~* b
7 G9 }+ G& C+ q1 |: k7 q {+ z' |1) ‘A B’ means A and B are exactly equal.
+ H" K7 ^$ l3 Z9 y! f
; \/ J; \# p a! e* G) W, ]2) ‘A B’ means A is nearly equal to B. It is either that the numerical coefficient# G. B. v0 m* k( t. P, m/ |- `
is approximated or that A and B are equal except for the numerical coefficient.5 M. x6 R! A- X8 V1 Q z, u
* _1 V i* e+ b# z3) ‘A B’ and ‘A B’ mean A is proportional to B. The dimension (unit) may) ^: O; O, J" s
s. t! o/ ]$ Y$ C3 E- Y& v9 X
be different between A and B.8 U9 b$ j/ @: D1 W5 k
Appendices for some mathematics formulas have been included at the end of the' Y7 D" o7 v& D- N9 n
book. The middle two chapters have their own appendices. Equations in the book-% M" B! G" d# n5 }
end appendices are cited as Eq. Ax.y; equations in the chapter-end appendices are2 M0 y# H7 O1 X2 [" _
cited as Eq. x.A.y; all the other equations are cited as Eq. x.y. Important equations
+ s1 Q" |1 w" p, P- b% l" J7 p9 y2 Xhave been boxed. |
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