合成兩親staa共聚物調(diào)控碳酸鈣的結(jié)晶和形貌

1、浙江大學(xué)碩士學(xué)位論文合成兩親StAA共聚物調(diào)控碳酸鈣的結(jié)晶和形貌姓名：孫平申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：應(yīng)用化學(xué)指導(dǎo)教師：岳林海20060501AbstractDuet0memicro巾hases印arationofstmctureunit，Amphiphiliccopolymerscanself_assemblemanytypesoforderedmicellarstructureins01utiona11d如nctionastemplat

2、estoinducemecrystallizationofcalciumcarbonateThevariationofPAScompositionaffectsthearrayof矗mctionalgrouponthemolecularchain／s01ubili夠andmjcellizationbehavior；besides，medistributionofhydrophilicblockinchainaffecttllecogni

3、tioninmeinorganic—orgaIlicinterfaceAccordingly，amphiphiliccopolymerswithdif凳rentcompositionmayexertdistinctef話ctoncrystalhabitaIldmo叩hogenesisofCaC03Amphiphiliccopolymerofp01y(s夠reneaIldacrylicacid)(PAs)wasusedastemplate

4、，withitsvaryingcompositionsofhydrophilicandhydrophobicunit，tosyntllesizecalciumcarbonateinsolutionBymeansofSEM／XRD／TG—DTA／IRandparticlesizeanalyzer，themorphology／size／texture／andstmcn】reofthesampleswerecharacterized鋤dinV

5、estigatedtofindoutfactorswhichhaveinfluenceonCaC03proper哆(suchasmorphology，crystalhabit，eta1)，thefoHnationmechanismofsamdwichst九】cturewasexploreda11dproposedResultsofTG—I)1、Aa11dF11Rshowmatallsamplesarecompositesconsisto