High-solids automotive coatings

Slinckx, M.; Henry, Nathalie; Krebs, A. R.; Uytterhoeven, Griet

doi:10.1016/s0300-9440(00)00089-8

Cited by 34 publications

(35 citation statements)

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“…But excessive chain transfer agent require the derived films, even after the curing process, to exhibit a lack of hardness. Moreover, such an extreme molecular weight reduction could lead to the production of some non-functionalized polymeric chains which could have a detrimental effect on network formation during cure [4] . So the good solvent the polymer was dispersed averagely the good solvent to reduce viscosity.…”

Section: Viscositymentioning

confidence: 99%

“…It is well known for us to reduce the VOCs emitted by paints in general: powder coatings, waterborne coatings and high-solids coatings [1] .The attention to our research has been paid on high solid resins, making use of CARDURA E10(the glycidyl ester of VERSATIC acid)in conjunction with acrylic and methacrylic monomers [2,3] . In order to reduce viscosity of the resins during cure, development activities focused on the formation of multiple hydroxyls during esterification of CARDURA E10 and methacrylic acid.…”

Section: Introductionmentioning

confidence: 99%

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Synthesis and properties of hydroxy acrylic resin with high solid content

Yu¹,

Hu²,

Cui³

et al. 2017

AIP Conference Proceedings

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Thermal conductivity and thermal boundary resistance of atomic layer deposited high-k dielectric aluminum oxide, hafnium oxide, and titanium oxide thin films on silicon APL Materials 6, 058302 (2018) Abstract. Manufacturers of automotive repair finishes are tending to reduce more and more the level of volatile organic compounds in their paints in order to comply with increasingly strict environmental legislation. A high solid hydroxy acrylic resin was synthesised using CARDURA E10 and a type of hydroxyacrylic acid resin, its' acid value, hydroxylvalue, viscosity, structure, morphology was measured and film-forming properties after curing were characterised. The results show that the addition of CARDURA E10 in the copolymer composition significantly reduced the viscosity of the polymer system, improved the solid content of the resin and the physical properties of the coating. The hydroxyl acrylate resin with solid content of 90% and excellent comprehensive performance were successfully prepared by controlling the initiator dosage, polymerization temperature and monomer ratio.

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Section: Viscositymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Synthesis and properties of hydroxy acrylic resin with high solid content

Yu¹,

Hu²,

Cui³

et al. 2017

AIP Conference Proceedings

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“…[9][10][11] Research has now focused on the development of new antiadhesive coatings that combine low adhesion properties on the ''water side'' to resist the attachment of the organisms in aquatic environments and high adhesion on the ''substrate side'' to facilitate the firm bonding to the protected object, combined with a high degree of mechanical strength. [9][10][11] Current commercial marine paints contain a large amount of volatile organic solvents, 12,13 which are released into the atmosphere during the drying stage. These harmful solvents also threaten the human body.…”

Section: Introductionmentioning

confidence: 99%

“…These harmful solvents also threaten the human body. 12,13 Many countries have already restricted the emission of these harmful solvents. 13 Therefore, the marine coating must be made environmentally friendly as well as free from all kinds of pollution.…”

Section: Introductionmentioning

confidence: 99%

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Waterborne polysiloxane–urethane–urea for potential marine coatings

Rahman

Park

2010

J Coat Technol Res

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Waterborne polysiloxane-urethane-ureas (WBPSUU) were prepared through a prepolymer process using siloxane polyol, namely polydimethylsiloxane (PDMS) and polyether polyol, namely poly(tetramethyleneoxide glycol) (PTMG) as the soft segments. The goal of this study was to explore the potential use of polysiloxane-urethane-urea in marine coatings in order to boost the flexibility, adhesion, erosion, and foul-release property with respect to PDMS/PTMG ratio (PDMS wt%). The structural elucidation of the synthesized waterborne polyurethane and WBPSUU was carried out by FTIR, 1 H NMR, and 29 Si NMR spectroscopic techniques. The XPS and AFM analyses indicate that the polymer surface can be silicone enriched with the optimum PDMS content (15.76 wt%). The antifouling property of the coatings was investigated by the immersion test under a marine environment for 90 days. The fouled area was calculated for all the samples and the fouled area (%) decreased with increasing PDMS content. After 90 days the lowest fouled area (5%) was observed in the sample using WBPSUU4 (PDMS 15.76 wt%) among all of the samples.

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Polyacrylates

Penzel¹,

Ballard

Asúa

2018

Ullmann's Encyclopedia of Industrial Chemistry

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The article contains sections titled: 1. Introduction 2. Properties 2.1. Polymer Solutions and Dispersions 2.1.1. Polymer Solutions 2.1.2. Polymer Dispersions 2.2. Properties of the Polymers 3. Raw Materials 4. Production 4.1. Emulsion Polymerization 4.1.1. Starting Materials 4.1.2. Production Processes 4.2. Solution Polymerization 4.3. Elimination of Residual Monomers 5. Uses 5.1. Paints and Coatings 5.2. Paper Industry 5.3. Adhesives and Sealing Compounds 5.4. Textile Industry 5.5. Leather Industry 5.6. Miscellaneous Uses 6. Toxicology and Environmental Aspects

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High-solids automotive coatings

Cited by 34 publications

References 1 publication

Synthesis and properties of hydroxy acrylic resin with high solid content

Synthesis and properties of hydroxy acrylic resin with high solid content

Waterborne polysiloxane–urethane–urea for potential marine coatings

Polyacrylates

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