废弃PET瓶降解制备花椒籽油水性醇酸树脂
|
摘要
使用非食用花椒籽油(ZSO)、三羟甲基丙烷(TMP)、废弃PET瓶、邻苯二酸酐(PA)和水性单体2,2-二羟甲基丙酸(DMPA),通过醇解、酯化、中和三步反应制备了一种绿色环保型水性醇酸树脂。探讨了油度、醇超量、酸值和PET解聚物对漆膜性能的影响,并采用FT-IR、TGA和粒径分析对水性醇酸树脂的结构以及热稳定性进行了测试表征。实验结果表明,油度为50%、醇超量为11. 5%、10%的DMPA为亲水单体合成的醇酸树脂,使用9. 3%的PET解聚产物对其进行改性使其耐水性、热稳定性和硬度得到提高,产品稳定性良好。
Waterborne alkyd resins were synthesized from non-edible zanthoxylum bungeanum seed oil(ZSO),trimethylolpropane(TMP),postconsumer PET bottles,phthalic anhydride(PA)and 2,2-bis(hydroxymethyl)propionic acid(DMPA)via three stages including alcoholysis,polyesterification and neutralization reaction. The effects of oil length,the excess of alcohol and acid value on the properties of PET-modified alkyd resins were investigated. The structure and properties of the prepared polymer were characterized by FT-IR,QLS and TGA.Experimental results indicate that the alkyd resin prepared from DMPA as hydrophilic monomer with an oil length 50% and an excessive hydroxyl 11. 5% and 10% followed by modification with PET glycolysis 9. 3% exhibits good water resistance,hardness,thermal stability and environmentalfriendlyperformance.
Waterborne alkyd resins were synthesized from non-edible zanthoxylum bungeanum seed oil(ZSO),trimethylolpropane(TMP),postconsumer PET bottles,phthalic anhydride(PA)and 2,2-bis(hydroxymethyl)propionic acid(DMPA)via three stages including alcoholysis,polyesterification and neutralization reaction. The effects of oil length,the excess of alcohol and acid value on the properties of PET-modified alkyd resins were investigated. The structure and properties of the prepared polymer were characterized by FT-IR,QLS and TGA.Experimental results indicate that the alkyd resin prepared from DMPA as hydrophilic monomer with an oil length 50% and an excessive hydroxyl 11. 5% and 10% followed by modification with PET glycolysis 9. 3% exhibits good water resistance,hardness,thermal stability and environmentalfriendlyperformance.
引文
[1] GüNDüZ G,KESKIN N,?OLAKü,et al. Synthesis and characterization of solvent-free hybrid alkyd resin with hyperbranched melamine core[J]. Journal of Coatings Technology and Research,2018,15(4):831-843.
[2] SOUCEK M,JOHANSSON M K G. Alkyds for the 21 st century[J]. Progress in Organic Coatings,2012,73(4):273.
[3] BüYüKYONGA?N,AKGüN N,ACAR I,et al. Synthesis of four-component acrylic-modified water-reducible alkyd resin:investigation of dilution ratio effect on film properties and thermal behaviors[J]. Journal of Coatings Technology and Research,2016,14(1):117-128.
[4] HUANG S,XIAO J,QU,J,et al. Synthesis and properties of spray-applied high solid content two component polyurethane coatings based on polycaprolactone polyols[J]. Progress in Organic Coatings,2017,106:60-68.
[5] MA S,QIAN J,ZHUANG Q,et al. Synthesis and application of water-soluble hyperbranched polyester modified by trimellitic anhydride[J]. Journal of MacromolecularScience,Part A,2018,55(5):414-421.
[6] XU X,CHEN L J,WANG S F,et al. Synthesis and characteristics of tung oil-based acrylated-alkyd resin modified by isobornyl acrylate[J]. RSC Advances,2017,7(48):30 439-30445.
[7] MOHAMED S,MOHAMED A,SHERIF A,et al. Sunflower oil-based hyperbranched alkyd/spherical ZnO nanocomposite modeling for mechanical and anticorrosive applications[J]. RSC Advances,2017,7(35):21796-21808.
[8] PRONOB G,DHANESWAR D,SHARMA S,et al.Synthesis and characterization of Jatropha curcas oil-Based alkyd resins and their blends with epoxy resin[J]. Journal of Renewable Materials,2015,3:151-159.
[9] ONG H R,RAMLI R,KHAN M M R,et al. The influence of CuO nanoparticle on non-edible rubber seed oil based alkyd resin preparation and its antimicrobial activity[J].Progress in Organic Coatings,2016,101:245-252.
[10] LU Y,LAROCK R C. Novel polymeric materials from vegetable oils and vinyl monomers:preparation,properties,and applications[J]. Chem Sus Chem,2009,2(2):136-147.
[11] CHARLOTTE K W,MARC A H. Polymers from renewable resources:a perspective for a special issue of polymer reviews[J]. Polymer Reviews,2008,48(1):1-10.
[12]李孟楼,郭新荣,庄世宏.花椒籽油生产有机涂料的工艺[J].陕西林业科技,2000(3):4-6.
[13] JEHANNO C,FLORES I,DOVE A P,et al. Organocatalysed depolymerisation of PET in a fully sustainable cycle using thermallystableproticionicsalt[J]. GreenChemistry,2018,20(6):1205-1212.
[14] IKLADIOUS N E,ASAAD J N,EMIRA H S,et al. Alkyd resins based on hyperbranched polyesters and PET waste for coating applications[J]. Progress in Organic Coatings,2017,102:217-224.
[15] SPASOJEVI?P M,PANI?V V,D?UNUZOVI?J V,et al.High performance alkyd resins synthesized from postconsumer PET bottles[J]. RSC Advances,2015,5(76):62273-62283.
[16] BULAK E,ACAR I. The use of aminolysis,aminoglycolysis,and simultaneous aminolysis-hydrolysis products of waste PET for production of paint binder[J]. Polymer Engineering&Science,2014,54(10):2272-2281.
[17] ACAR I,BAL A,Gü?LüG. The use of intermediates obtained from aminoglycolysis of waste poly(ethylene terephthalate)(PET)for the synthesis of water-reducible alkyd resin[J]. Canadian Journal of Chemistry,2013,91(5):357-363.
[18] CAKI?S M,RISTI?I S,CINCOVI?M M,et al. Synthesis and properties biobased waterborne polyurethanes from glycolysisproductofPETwasteandpoly(caprolactone)diol[J].Progress in Organic Coatings,2017,105:111-122.
[19]蒋亚娟,马养民,杨秀芳.花椒籽油水溶性醇酸树脂的制备与性能研究[J].涂料工业,2017,47(09):6-11.
[2] SOUCEK M,JOHANSSON M K G. Alkyds for the 21 st century[J]. Progress in Organic Coatings,2012,73(4):273.
[3] BüYüKYONGA?N,AKGüN N,ACAR I,et al. Synthesis of four-component acrylic-modified water-reducible alkyd resin:investigation of dilution ratio effect on film properties and thermal behaviors[J]. Journal of Coatings Technology and Research,2016,14(1):117-128.
[4] HUANG S,XIAO J,QU,J,et al. Synthesis and properties of spray-applied high solid content two component polyurethane coatings based on polycaprolactone polyols[J]. Progress in Organic Coatings,2017,106:60-68.
[5] MA S,QIAN J,ZHUANG Q,et al. Synthesis and application of water-soluble hyperbranched polyester modified by trimellitic anhydride[J]. Journal of MacromolecularScience,Part A,2018,55(5):414-421.
[6] XU X,CHEN L J,WANG S F,et al. Synthesis and characteristics of tung oil-based acrylated-alkyd resin modified by isobornyl acrylate[J]. RSC Advances,2017,7(48):30 439-30445.
[7] MOHAMED S,MOHAMED A,SHERIF A,et al. Sunflower oil-based hyperbranched alkyd/spherical ZnO nanocomposite modeling for mechanical and anticorrosive applications[J]. RSC Advances,2017,7(35):21796-21808.
[8] PRONOB G,DHANESWAR D,SHARMA S,et al.Synthesis and characterization of Jatropha curcas oil-Based alkyd resins and their blends with epoxy resin[J]. Journal of Renewable Materials,2015,3:151-159.
[9] ONG H R,RAMLI R,KHAN M M R,et al. The influence of CuO nanoparticle on non-edible rubber seed oil based alkyd resin preparation and its antimicrobial activity[J].Progress in Organic Coatings,2016,101:245-252.
[10] LU Y,LAROCK R C. Novel polymeric materials from vegetable oils and vinyl monomers:preparation,properties,and applications[J]. Chem Sus Chem,2009,2(2):136-147.
[11] CHARLOTTE K W,MARC A H. Polymers from renewable resources:a perspective for a special issue of polymer reviews[J]. Polymer Reviews,2008,48(1):1-10.
[12]李孟楼,郭新荣,庄世宏.花椒籽油生产有机涂料的工艺[J].陕西林业科技,2000(3):4-6.
[13] JEHANNO C,FLORES I,DOVE A P,et al. Organocatalysed depolymerisation of PET in a fully sustainable cycle using thermallystableproticionicsalt[J]. GreenChemistry,2018,20(6):1205-1212.
[14] IKLADIOUS N E,ASAAD J N,EMIRA H S,et al. Alkyd resins based on hyperbranched polyesters and PET waste for coating applications[J]. Progress in Organic Coatings,2017,102:217-224.
[15] SPASOJEVI?P M,PANI?V V,D?UNUZOVI?J V,et al.High performance alkyd resins synthesized from postconsumer PET bottles[J]. RSC Advances,2015,5(76):62273-62283.
[16] BULAK E,ACAR I. The use of aminolysis,aminoglycolysis,and simultaneous aminolysis-hydrolysis products of waste PET for production of paint binder[J]. Polymer Engineering&Science,2014,54(10):2272-2281.
[17] ACAR I,BAL A,Gü?LüG. The use of intermediates obtained from aminoglycolysis of waste poly(ethylene terephthalate)(PET)for the synthesis of water-reducible alkyd resin[J]. Canadian Journal of Chemistry,2013,91(5):357-363.
[18] CAKI?S M,RISTI?I S,CINCOVI?M M,et al. Synthesis and properties biobased waterborne polyurethanes from glycolysisproductofPETwasteandpoly(caprolactone)diol[J].Progress in Organic Coatings,2017,105:111-122.
[19]蒋亚娟,马养民,杨秀芳.花椒籽油水溶性醇酸树脂的制备与性能研究[J].涂料工业,2017,47(09):6-11.