Page 51 - 涂料工业2024年第01期电子刊
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e  ect  o  modi ied nano ceria and  V a  or er do a e on the tran mittance,ha e, V a in
                 re i tance,nd  ur ace  tate o  the coatin .  he re ult   howed that the e pected  polyurethane
                            a
                 ca e  li e  polyol    tructural   e ment   were  prepared.  he  tran parency  o   the  prepared
                 tran parent coatin  wa   reater than or e ual to 90 ,with  ood wear re i tance,and the wear
                 re i tance  wa   de eloped  with  the  increa e  o   coatin   thic ne  .  he  u e  o   thirteen

                  luorooctanol  to  modi y  the  polyurethane  ca e  li e  polyol chain   e ment  enhanced  the
                 coatin      V  a in   re i tance  and  hydropho icity.  he  coatin   prepared   y  modi yin   the

                 chain  e ment o   polyurethane ca e polyol with i ocyanoethyl methacrylate impro ed it   V
                 a in   re i tance  and  adhe ion.  he   V  a in   re i tance  o   the  coatin   wa    i ni icantly
                 impro ed a ter addin  0. 4  modi ied nano ceria and 0. 8   V-1577,and the e  ect on the
                 tran mittance and ha e o  the coatin  wa  relati ely  mall.
                       ey words:ran parent part  ple i la   polyurethane wear re i tance  in  re i tance
                                                                                           a
                                  t
                                                                                                                     工
                                                                                                                     探
                               ( MMA)                                   ,             ,
                                                                                                                     艺
                ( C)   ,  2                                              (  SS)  ,                                   索
                  ,                                                        ,                                         技
                                                                                                                     开
                   ,               ,                                       ,       ,
                                                                                                                     发
                                                                      ,        ,                                     术
                         ,
                ,              ,                                         ,        ,
                   ,                                                      ,                               4-5
                ,                                                              ,


                1-2       Swedlow     1975                         实验部分
             SS-6590           SS-6712
                                                                      主要原料与仪器
                ,        ,
             Bil adi  ayn                 N,                                (CA A2054)
             N-                                                 (CA A3050)       (CA A4101)
                  ,                                                    (  MD )
                                                                                   12
                                                                (  D )    ,
               ,       SS-6831          ,                       (104S)     ,
                     SS-6590         ,                          DB D     ,
                          ,                                        (EAC)     (BAC)    ,
                               ,                                            (98 )    ,
                                                                             ,
                               3
                      ,                                                  ,
               ,                   ,                                (  -560)    ,
                    ,                                                   ( V-1577)    ,  (  )
                 ,
              ,                                                           N  -  ,
                            ,       ,                                 GM-2,



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