OALib Journal期刊
ISSN: 2333-9721
费用:99美元
|
|
|
聚(α-甲基苯乙烯/甲基丙烯酸丁酯)无皂乳液的合成与性能
Keywords: 无皂乳液,α-甲基苯乙烯,甲基丙烯酸丁酯,合成,性能
Abstract:
?以聚(甲基丙烯酸丁酯/丙烯酸钠)[p(bma/aana)]低聚物为乳化剂,合成了无皂聚(α-甲基苯乙烯/甲基丙烯酸丁酯)p(ams/bma)乳液,考察了p(bma/aana)用量、ams和bma配比对无皂乳液电解质稳定性、冻融稳定性和高温稳定性以及成膜耐水性的影响。当p(bma/aana)37%(质量分数,下同),ams和bma总量185%,m(ams)∶m(bma)=10∶15,(nh4)2s2o803%,反应温度70~75℃,反应时间3h时,合成乳液冻融指数为5,60℃下保温120h无变化,涂膜剥落或起皱的时间为67h,w[p(ams/bma)]=01%的乳液加入c(kcl)=0~25mol/l的氯化钾水溶液中,透光度为41%~42%,表明乳液具有较好的性能。
References
[1] | 程传杰,舒金兵,申亮,等.具有表面活性atrp引发剂的合成及其在无皂乳液聚合中的应用[j].合成化学,2010,18(3):285-289.
|
[2] | 吉婉丽,张小丽.丙烯酸酯类黏合剂无皂乳液聚合[j].印染,2010(1):4-7.
|
[3] | alirm,mahdia.investigationintotheeffectofcarboxylicacidmonomeronparticlenucleationandgrowthinemulsifier-freeemulsioncopolymerizationofstyrene-butadi-ene-acrylicacid[j].polymer,2004,45:3233-3239.
|
[4] | jiwl,zhangxl.soap-freeemulsionpolymerizationofacrylatebinder[j].dyeingandfinishing,2010(1):4-7.
|
[5] | dziomkinanv,hempeniusma,vancsogj.synthesisofcationiccore-shelllatexparticles[j].europeanpolymerjournal,2006,42(1):81-91.
|
[6] | oliviers,catherineg,thierryh,etal.reactivesurfactantsinheterophasepolymerization.xvi.emulsioncopolymerizationofstyrene-butylacrylate-acrylicacidinthepresenceofsimplemaleatereactivesurfactants[j].japplpolymsci,2000,76(12):2768-2776.
|
[7] | leejw,hongck,chousj,etal.synthesisofpolystyrene/silicacompositeparticlesbysoap-freeemulsionpolymerizationusingpositivelychargedcolloidalsilica[j].journalofcolloidandinterfacescience,2007,31:112-120.
|
[8] | yanlf,jij,xiedh,etal.surfactant-freesynthesisofamphiphiliccopolymerof(styrene-co-acrylamide)inaqueousemulsionwiththeassistanceofultrasound[j].polymersforadvancestechnologies,2008,19:221-228.
|
[9] | 贾建民,郭睿,季振清.无皂乳液聚合技术及应用研究进展[j].粘接,2010,31(3):67-70.
|
[10] | huj,majz,guanjj,etal.propertiesofacrylicresin/nano-sio2leatherfinishingagentpreparedviaemulsifier-freeemulsionpolymerization[j].materialsletters,2008,(62):2931-2934.
|
[11] | hasegawaj,imaik,otan,etal.developerandfinelyparti-culatepolymer:us,5716748[p].1998-02-10.
|
[12] | guoty,zhangbh.studiesonthepreparationofstableandhighsolidcontentemulsifier-freelatexesandcharacterizationoftheobtainedcopolymersformma/basystemwiththeadditionofahps[j].japplpolymsci,2001,79(1):21-28.
|
[13] | onoh,saekih.preparationandpropertiesofpolymethylmethacrylatelatexdispersionshavingnosurfactant[j].colloid&polymersci,1975(9):744-749.
|
[14] | 孔祥文,王静,王传胜,等.无皂聚丙烯酸酯乳液的合成及稳定性研究[j].化学世界,2004,41(2):81-83.
|
[15] | 耿耀宗,曹同玉.合成聚合物乳液制造与应用技术[m].北京:中国轻工业出版社,1999.
|
[16] | 孔祥文,王丹.无皂乳液聚合改性废聚苯乙烯[j].化工环保,2011,31(4):349-353.
|
[17] | goodallar,wilkkinsonms,hearnj.mechanismofemulsionpolymerizationofstyreneinsoap-freesystem[j].jpolymsci,polymchemed,1977,15(9):2193-2218.
|
[18] | 唐黎明,董汉鹏,刘德山,等.新型无皂聚丙烯酸酯乳液的合成及性能研究[j].高分子材料科学与工程,1998,14(1):17-19.
|
Full-Text
|
|
Contact Us
service@oalib.com QQ:3279437679 
WhatsApp +8615387084133
|
|