水性聚酯多元醇分散体用于符合 VOC 标准的常温固化聚氨酯地坪涂料.pdf

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1、THE INFORMATION IN THIS PRESENTATION IS CONFIDENTIAL AND PROPRIETARY TO COIM USA,INC.AND MAY NOT BE DISCLOSED WITHOUT THE PERMISSION OF COIM USA.Water-Based Polyester Polyol Dispersion for VOC-Compliant,Ambient-Cure Polyurethane Floor Coatings:Authors:Max Calenberg,Taylor Scicchitano,Dr.Nitin Sharma

2、,Dylan Thomas,Dr.Ashish ZorePresenter:Ashish Zore,PhDTesting New Starting Point Formulations and Demonstrating in Real-World ApplicationCONTENTS21.COIM-USA Coatings&Specialties overview2.Novel water-based polyester polyol dispersion3.Pigmented WB 2K PU-polyester basecoat4.Clear WB 2K PU-polyester to

3、pcoat5.Real-world application DIY garage floor6.ConclusionsCOIM-USA Coatings&SpecialtiesOverviewCOIM Coatings&Specialties(CAS)team4TechnicalDr.Nitin SharmaR&D and Innovation ManagerDr.Irene HsuPU Technical ManagerDr.Ashish ZoreR&D ChemistDr.Jinlan JuR&D ChemistSales&MarketingC.Dylan ThomasPU Busines

4、s Development ManagerMax CalenbergCAS Sales ManagerTaylor ScicchitanoMarketing&Sustainability ManagerPolyester resins Polyester polyols(100%solids)for urethane resin synthesis Specialty polyester polyols for high-solids 2K PU coatings and melamine bake enamels Water-reducible polyester polyols Water

5、-based polyester polyol dispersions Solvent-based polyester polyols Bio-derived polyester polyolsUrethane resins NCO-functional urethane prepolymer For 1K MCPU and 2K PU(including polyurea-PU hybrids)Low-free isocyanate monomer(MDI,TDI,IPDI,HDI)Conventional(pMDI,MDI)Urethane prepolymers for resin sy

6、nthesis Blocked urethane prepolymer for 2K epoxy flexibilizationCOIM Coatings&Specialties products5Novel Water-Based Polyester PolyolDispersionFeatures and uses of the polyester dispersion included in this study*Key Features High solids(64%in water only)No co-solvent(including no exempt solvent)Surf