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POLYMER SOLUTIONS(聚合物溶液)) o* @" A7 V8 v2 p. d
POLYMER SOLUTIONS
0 l! t+ g1 t! ~5 T: O
$ s5 H( \+ }% ~5 G; `An Introduction to Physical Properties8 `1 @" j' j- e
2 A# L4 B2 z* C' s
IWAO TERAOKA1 M% O7 A. t/ K6 p9 r
Polytechnic University4 m- q% ?; Q. ~2 D5 v
Brooklyn, New York
/ s0 o9 v2 \8 k7 g4 l# R3 X0 e
' H8 r* D" M" z! EDesignations used by companies to distinguish their products are often claimed as trademarks.
' u+ n$ u2 W% Z. X" s* V! B) rIn all instances where John Wiley & Sons, Inc., is aware of a claim, the product names appear 9 u1 v! y% `- G
in initial capital or ALL CAPITAL LETTERS. Readers, however, should contact the appropriate companies 6 d6 N. c' C# x* P, w6 {9 w
for more complete information regarding trademarks and registration.6 z" A8 {5 A0 X& O- b% s; K
Copyright © 2002 by John Wiley & Sons, Inc., New York. All rights reserved.! `4 ]$ U2 n6 Q
No part of this publication may be reproduced, stored in a retrieval system or transmitted in any 3 L( z+ ?7 B" t0 k2 A- E4 _$ V& [
form or by any means, electronic or mechanical, including uploading, downloading, printing,& O1 ^' ?! v9 Y! q
decompiling, recording or otherwise, except as permitted under Sections 107 or 108 of the 1976
: O3 x, y+ B, T M1 ?- a+ e$ C- gUnited States Copyright Act, without the prior written permission of the Publisher. Requests to the' L; q( X& {) l6 U
Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc.,9 t# s8 \6 z E
605 Third Avenue, New York, NY 10158-0012, (212) 850-6011, fax (212) 850-6008,5 M4 n! e+ ]9 }" x
E-Mail: PERMREQ @ WILEY.COM.9 v# D9 x* H: ^+ `
This publication is designed to provide accurate and authoritative information in regard to the subject+ e/ F! Q$ x+ F4 ^
matter covered. It is sold with the understanding that the publisher is not engaged in rendering* G7 _0 \# n& V1 }; ^. j- H0 M1 e
professional services. If professional advice or other expert assistance is required, the services of a
* C( X8 y/ D* Mcompetent professional person should be sought.8 i j) r4 z8 T7 H
( M3 ^% M1 n) {) ~( @
ISBN 0-471-22451-0/ z# b: o( a- F
- b5 v) O2 K3 _
This title is also available in print as ISBN 0-471-38929-3./ J U% X; ~3 {9 _. k1 F
For more information about Wiley products, visit our web site at www.Wiley.com.
3 j8 ~1 `/ Z5 f& s4 T2 C2 u! q& e1 b( E! `3 ?
& p: @5 G& [$ M$ s/ bPREFACE
& N' R) N! j" L1 v) H& Y$ F. c# E) z( ]! g6 j) V. ^& G0 ^2 p M
The purpose of this textbook is twofold. One is to familiarize senior undergraduate
8 U0 T$ e, C( ~ T4 tand entry-level graduate students in polymer science and chemistry programs with
) f9 d2 o r. u& I# A5 ivarious concepts, theories, models, and experimental techniques for polymer solu-3 d: r: a+ O' e3 Q) \
tions. The other is to serve as a reference material for academic and industrial
7 W" w4 f' G* \0 f! Q% Nresearchers working in the area of polymer solutions as well as those in charge of* u8 X3 f, s1 Q' I
chromatographic characterization of polymers. Recent progress in instrumentation of9 D3 |! x0 @5 ~3 V2 ^4 {
size exclusion chromatography has paved the way for comprehensive one-stop char-
, Z0 l, J+ K( O: l. ^9 Iacterization of polymer without the need for time-consuming fractionation. Size-
5 w+ |0 Q/ H' Iexclusion columns and on-line light scattering detectors are the key components in/ W: ~' _! D; k; O. p( C
the instrumentation. The principles of size exclusion by small pores will be explained,3 U" s- B( s/ D1 l: _0 ]8 S0 k" t. c
as will be principles of light-scattering measurement, both static and dynamic.5 Q0 \9 L" c* D0 y4 x
9 P. b% i+ A$ @! B UThis textbook emphasizes fundamental concepts and was not rewritten as a re-
- d& @3 c" x* l4 ^! Ssearch monograph. The author has avoided still-controversial topics such as poly-5 ^( i Y2 N, E* z- m+ ~% q
electrolytes. Each section contains many problems with solutions, some offered to
6 a1 l: l' e8 r0 \" C1 T) Aadd topics not discussed in the main text but useful in real polymer solution systems.
1 Y4 ^- I, H% k6 C4 C" m; s/ WThe author is deeply indebted to pioneering works described in the famed text-
( L k$ _3 W& ]% ?. obooks of de Gennes and Doi/Edwards as well as the graduate courses the author
0 o1 Z9 r6 T3 \) Q4 E2 Z* N/ htook at the University of Tokyo. The author also would like to thank his advisors5 ]% [# j4 j. @: i* ^: @6 }
and colleagues he has met since coming to the U.S. for their guidance.2 d' o+ R" k6 h: M
This book uses three symbols to denote equality between two quantities A and B.1 g7 R" C G2 T# V% k/ V
; n* ]* y0 I8 N3 { F/ I, \( n+ P5 x1) ‘A B’ means A and B are exactly equal.2 g$ \( W- ]$ r! G3 v( G
, P( V3 d1 Q* Q8 @2 W! ~
2) ‘A B’ means A is nearly equal to B. It is either that the numerical coefficient
% c1 P* I# _" w- Kis approximated or that A and B are equal except for the numerical coefficient.9 w2 ]; R- Q) x( b: t. x# [
; c0 W' P, g4 \- ]3) ‘A B’ and ‘A B’ mean A is proportional to B. The dimension (unit) may
) \ a" y! d4 A) Z3 R/ {: W& J( ]4 a' G
be different between A and B.
* H4 K# E# T \$ N- W! M! e* ]Appendices for some mathematics formulas have been included at the end of the! }" }# n0 y$ ^: R' P0 Z+ P
book. The middle two chapters have their own appendices. Equations in the book- W' {8 Y. B, k/ D+ S. ^
end appendices are cited as Eq. Ax.y; equations in the chapter-end appendices are
6 N7 F }0 e5 m6 I: ~& ^! E1 Xcited as Eq. x.A.y; all the other equations are cited as Eq. x.y. Important equations3 C- u7 k% D, w; P
have been boxed. |
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