Page 43 - 涂料工业2024年第06期电子刊
P. 43

-1
                                                                                    数 cm

                                                    M                    "  "            "  "
                               (a)—   结构 意图                                   ( )—
                                       图1  键  化  VAc基核    构建 意图及  光
              Fi . 1 Schematic dia ram and in rared  pectra o  the con truction o  dou le- ond  unctionali ed  VAc- a ed core- hell late  particle
                       ,                                                    C
              VAc-AN  S              VAc                          ,       St         2 242 cm                        探
                                                                                                            -1
                        1( )                                       AN   C N       ,        AN
                    1( )    ,2       1 740 cm                             ,   2    ,                                 索
                                                         -1
                   C         ,  1 237 cm                         VAc              1 448 cm                           开
                                                                                                        -1
                                                        -1
             1 026 cm            C   C                             ,        C C
                     -1
                    1 375 cm     C                                                                                   发
                                  -1
                                               3
                ,  2 926 cm     C                                ,             VAc  S
                              -1
              ,         VAc                                          ,                ,
              ,  3 082 cm  3 060 cm  3 026 cm                       V
                                    -1
                                              -1
                          -1
                C            ,  1 602 cm                              双键功能化PVAc基核壳乳胶粒形貌
                                                          -1
             1 583 cm  1 493 cm                                        2
                     -1
                               -1
                                                  -1
             C C           ,  758 cm  698 cm               -1    VAc       SEM
                                 100 nm                100 nm               100 nm

                                                                                               m
                                  1  m                1  m           1  m

                     (a)—核  7 3            ( )—核  6 4            (c)—核  5 5           (d)—  及其分
                              图2 不同核  时 键  化  VAc基核    的 SEM图片及其  与  分
              Fi . 2 SEM  ima e   o   dou le   ond   unctionali ed   VAc- a ed  core- hell  late   particle   prepared  under  di  erent  core- hell  ratio
                    condition  and their particle  i e and di tri ution
                    2     ,   VAc        S                              3   ,  AN     1. 0   ,
              ,               ,                                     ,     AN     ,   VAc
                  ,            ,                                            ,
                     2        ,                                                   AN
                   200 nm   ,           ,                        , S           VAc
                         VAc                                      ,                   3
                                                                       ,            200 nm
                    AN                VAc                         ,           ,
                    SEM    3                                                   AN      ,


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