聚醋酸乙烯酯白乳膠的合成工藝畢業(yè)論文

1、目錄前言............................................................................................................11.1.實(shí)驗(yàn)方法實(shí)驗(yàn)方法...............................................................................................

2、.21.1儀器與試劑............................................................................................................21.1.1儀器..............................................................................................

3、.................21.1.2試劑...............................................................................................................21.2實(shí)驗(yàn)基本配方..........................................................................

4、.............................21.3均聚乳液的制備工藝及操作方法.......................................................................21.4聚醋酸乙烯酯乳液的共聚改性研究...................................................................31.5性能測(cè)試........

5、........................................................................................................31.5.1固含量測(cè)試...................................................................................................31.5.2

6、粘度測(cè)試........................................................................................................31.5.3聚合穩(wěn)定性...................................................................................................31

7、.5.4穩(wěn)定性............................................................................................................31.5.5強(qiáng)度測(cè)試...............................................................................................

8、.........41.5.6耐水性測(cè)試....................................................................................................42.2.反應(yīng)條件對(duì)聚合反應(yīng)的影響反應(yīng)條件對(duì)聚合反應(yīng)的影響................................................................42.1乳化劑

9、對(duì)乳液聚合的影響....................................................................................42.2引發(fā)劑用量對(duì)乳液性能的影響............................................................................52.3溫度對(duì)聚合過(guò)程的影響.....................

10、...................................................................62.4反應(yīng)時(shí)間的影響...................................................................................................63.3.聚醋酸乙烯酯乳液的性能研究聚醋酸乙烯酯乳液的性能研究............

11、..................................................74.4.結(jié)論......................................................................................................9參考文獻(xiàn)參考文獻(xiàn)....................................................

12、................................................10102AbstractPolyvinylacetatelatexalsoknownaswhiteintheirdailylifewidespreadusebutbecauseofitsowninherentweaknessesitsapplicationisrestricted.Watersolublepolyvinylacetatefr

13、omvinylestermonomersfromthecopolymerisnontoxictastelessnoncombustionpollutionfreeAccdingtodifferentusescanbeproducedwithdifferentpropertiesoftheuseoftheadvantagesofwhitelatex.Inthispaperthedevelopmentofahighbondstrengthw

14、aterresistanceofgoodenvironmentalwaterbasedadhesivediscussedthatthevinylacetatemonomerspersulfateastheinitiatenvironmentalsynthesisofwatersolublewhiteemulsionprocess.Theexperimentindicatesthatthemanufacturingcapacityofwa

15、tersolubleadhesivewhitelatexgoodexperimentbytheamountofinitiatthereactiontemperaturereactiontimepHmonomerratioabetterpreparationconditions:temperature702℃initiat4.7%thebesttimeto50~70min.Atthispointthebasicproductsinline