Microvoids in organic coatings

Ramaiah, M S; Rao, R. V. Gopal

doi:10.1016/0033-0655(83)80010-7

Cited by 3 publications

(2 citation statements)

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“…2 Ramaiah and Rao published an excellent review in 1983 of the literature on microvoids as pigments in organic coatings. 3 Clancy summarized the patent literature with an emphasis on the known art related to paper coatings. 4,5 The solvent precipitation method is a generally applicable technique for introducing microporosity in thin films.…”

Section: Introductionmentioning

confidence: 99%

Microporous Organic Thin Films by the Solvent Precipitation Method: A Review of Formulation Techniques and Their Commercial Applications

Kahle

2000

Ind. Eng. Chem. Res.

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Numerous methods are known for generating micron-scale closed-cell and open-cell porosity in organic coatings and thin films. One formulation technique, known as the solvent precipitation method, is effective at producing a wide range of structures of commercial interest. Useful physical properties include enhanced light reflectance, open-cell porosity, microencapsulation, reduced density, and thermal insulation. These desirable properties have been applied commercially to prepare artificial leather, battery separators, paper coatings, light reflectance standards, insulative coatings, coatings and inks with improved hiding, controlled-release films, low-density flexible circuit boards, and membranes. This paper will review formulation strategies and commercial applications for microporous films via the solvent precipitation method with emphasis on the U.S. patent literature since 1970.

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Section: Introductionmentioning

confidence: 99%

Microporous Organic Thin Films by the Solvent Precipitation Method: A Review of Formulation Techniques and Their Commercial Applications

Kahle

2000

Ind. Eng. Chem. Res.

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“…Developed by Dulux Australia, Spindrift™ particles are spherical honeycomb structures (containing multiple air voids) based around a TiO 2 core, and are produced by emulsion polymerization [110].…”

Section: ) Spindrift™mentioning

confidence: 99%

Low Carbon Footprint TiO2 Substitutes in Paint: A Review

Ruszala¹,

Rowson²,

Grover³

et al. 2015

IJCEA

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Abstract-Titanium dioxide (TiO 2 ) is one of the most efficient light scattering pigments known to man, and as a result it is widely used to deliver opacity, especially in paint formulations. However, due to the cost of TiO 2 , dwindling resources, and an energy intensive manufacturing process which produces undesirable by-products, substitutes are required to maintain a source of white pigment in the future and to comply with changing sustainability legislation. Many substitutes exist, including kaolin (both untreated and calcined), and hollow latex spheres. These, along with other alternatives, are reviewed.

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Dry hiding - an alternative to titanium dioxide

Woodbridge¹

1991

Principles of Paint Formulation

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Microvoids in organic coatings

Cited by 3 publications

References 50 publications

Microporous Organic Thin Films by the Solvent Precipitation Method: A Review of Formulation Techniques and Their Commercial Applications

Microporous Organic Thin Films by the Solvent Precipitation Method: A Review of Formulation Techniques and Their Commercial Applications

Low Carbon Footprint TiO2 Substitutes in Paint: A Review

Dry hiding - an alternative to titanium dioxide

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