Page 40 - 涂料工业2024年第06期电子刊
P. 40

54   6                                                                                Vol. 54 No. 6
              2024  6                                                                                  un.  2024
                                                    A N    C A  NGS  ND S R


                             聚醋酸乙烯酯基光固化核壳乳液的合成


                                     及其在水性木器涂料中的应用



                                              聂金秋,李欢欢,范晓慧,李志国                 ∗
                                  (东北林业大学材料科学与工程学院,哈尔滨150040)

                     摘 要:                 ,            VAc       ,
                              ( M  A)            ,     VAc
                  ,                                   VAc
                         ,           ,     V                ,
                    VAc             ,         ,    20
     探                 ,       M  A              3 1  ,
                  ,       0. 91 M a,       1. 29 ,      70. 54 M a   ,
     索
                               4  0   23. 7 1. 15  m       VAc
     开
                     关键词:
     发
                     中图 类号   635. 3  文献标志码:A  文章编号:0253-4312(2024)06-0022-07
                     doi 10. 12020  . i  n. 0253-4312. 2023-397
                  Synthesis o  Photocuring PVAc  ased Core shell Emulsion and

                               Its Application in  ater orne  ood Coatings



                                      N E  in iu,    uanhuan,FAN  iaohui,    hi uo
                      (Material Science and Engineering College,Northeast Forestry University,Harbin   150040,China)


                      A stract Addre  in   the  low  paintin   e  iciency  o   water orne  coatin  ,the   VAc-
                  a ed  core  hell  late    unctionali ed  with  dou le   ound   roup   wa    ir tly   a ricated   y
                                                                     t
                  ra tin  dipentene on  hell  ur ace o  the late .  hen,he  V-cura le compo ite emul ion wa

                 prepared throu h addin  pre-emul i ied poly unctional monomer( M  A)at the late  ta e o
                 late   ormation,imin  to accelerate the  ilm- ormin  o  the late  emul ion.  he  ta ility o  it
                                 a
                        l
                 lotion,i ht  curin   propertie ,mechanical  propertie   and   ilm  propertie   were   tudied.  he
                 prepared   VAc- a ed  core- hell  late   can  achie e   V-curin   due  to  the   ra tin   o   acti e
                  roup com inin  with the  mall late   i e within the  V wa elen th ran e. By ad u tin  the
                                                    t
                 amount o  poly unctional monomer,he  ilm- ormin  o   VAc- a ed compo ite emul ion can
                  e  i ni icantly accelerated. Applin  to wood coatin  , V curin  can  e achie ed in a  little


              基金项目   国家自然科学基金(32171695)
              通信作者: 志国(1977—), , 授,主要从     与涂 、 性   的研究。
             本文  引 格式:
              金 ,   ,范  ,等.       基光 化核   的合成及其在 性  涂料中的应用   . 涂料工业,2024,54(6):22-28.
                                  e
             N E    ,      ,FAN      ,t al. Synthe i  o  photocurin   VAc- a ed core- hell emul ion and it  application in water orne wood coatin     .  aint
               Coatin    ndu try,2024,54(6):22-28.

                22
   35   36   37   38   39   40   41   42   43   44   45