漆酚與甲醛的懸浮縮聚及其微球性能研究.pdf

1、r769137學校編號：!壁蘭墼學號：—2002—301福建師范大學碩士學位論文漆酚與甲醛的懸浮縮聚及其微球性能研究SuspensionCondensedPolymerizationofUrushiolandFormaldehydeandStudyonMicrosphere張患華學科專韭：毫僉至絲鱟寶夔毽研究方向：云然富僉圣指導教師：揸壘拯贊盎曩審請學位級別：壅堂殛童論文提交日期論文評閱人論文答辯日期答辯委員會主席學位授予單住學位授予丑

2、期二oO五年五月：至壘壘量。生壘嗣：：至壘魚蔓生墾旦：擅醛疆垂太堂：至璺籩堡壘是AbstractSuspensionCondensedPolymerizationofUrushiolandFormaldehydeandStudyonMicrosphereAbstractTheaimofthisPaDeristoobtainakindofnewporousmicmspherefromrawurushi01Thiskindofporousm

3、icrospheremusthavehi【ghstrength，goodheatresistantqualityandchemicalsolventsresistanceWehopethatthiskindofporousmicrospherecanbeusedforfltermediuminspecialconditionorcanbemodifiedproperlytogetfunctionalmaterialWegainedthe

4、porousmicrospherefromurushiolandformaldehydebysuspensionpolymerizationWehavediscussedthevariousfactors，whichaffectthepolymerizationandparticlecharacters：(1)Applicabilityofinorganicpowderandpolymerstabilizerinumshiolsuspe

5、nsionpolymerizationsystem；(2)Theeffectsofamountofstabilizer011polymerbeadsdiameter；(3)Fromtheaspectofagitation，wehavediseasedtheeffectsofagitationspeedonparticlesdiameter；(4)Wehavediscussedtheeffectsofselfpolymerizationo

6、furushiolonsuspensionpolymerizationanddiameterofporousmierosphere(5)Theeffectsofcatalystamount，reactiontemperatureandpre—dispersiontimeandFe3werealsostudiedBySEM，瓜andDSCTGcharacterizationtechniques，Wehaveexplainedtherela

7、tionshipbetweenpolymerstructureandpropertiesWealsostudythechemicalsolventsresistanceandsorptioncapacityofmicrosphereAstheresultsofexperimentshowed，theporousmicrospheresnotonlyhavegoodheat—resistantqualityandchemicalsolve