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Article
Publication date: 1 February 1982

This article has been withdrawn as it was published elsewhere and accidentally duplicated. The original article can be seen here: 10.1108/eb007183. When citing the article, please…

12

Abstract

This article has been withdrawn as it was published elsewhere and accidentally duplicated. The original article can be seen here: 10.1108/eb007183. When citing the article, please cite: S.M. El-Sawy, M.A. Abou-Khalil, N.A. Ghanem, A.A. Ismail, (1982), “Some electrochemical and water uptake measurements of laboratory prepared barium metaborate-based paints”, Anti-Corrosion Methods and Materials, Vol. 29 Iss: 1, pp. 4 - 8.

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Pigment & Resin Technology, vol. 11 no. 2
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 June 1985

S.M. El‐Sawy and M.A. Abou‐Khalil

Barium metaborate as a new less toxic anti‐corrosive pigment was tested for protection against corrosion in an atmospheric exposure testing station set in Egypt on Alexandria…

13

Abstract

Barium metaborate as a new less toxic anti‐corrosive pigment was tested for protection against corrosion in an atmospheric exposure testing station set in Egypt on Alexandria seashore. Seventy paints were prepared, based on six grades of laboratory prepared barium metaborate pigments. The paints could be classified into three groups according to the type of the binder; each group comprises seven subgroups according to the pigment grade used. The paints were tested first in the laboratory and then in actual environment. Commercial barium metaborate (Busan 11‐M1) based paints were prepared and used as a blank. High corrosion protection properties are obtained for up to nine years exposure. Results showed that mixing barium metaborate pigments with neutral binder gave better results than mixing them with acidic binder. Laboratory prepared pigments gave better results than the commercial one. It was also found that corrosion protection of these pigments increases with the increase of pigment modification.

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Pigment & Resin Technology, vol. 14 no. 6
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 January 1982

S.M. El‐Sawy, M.A. Abou‐Khalil, N.A. Ghanem and A.A. Ismail

Summary The present work aims to study the inhibition mechanism of barium metaborate pigments. Six grades of barium metaborate pigments were prepared in the Laboratory of Polymers…

22

Abstract

Summary The present work aims to study the inhibition mechanism of barium metaborate pigments. Six grades of barium metaborate pigments were prepared in the Laboratory of Polymers and Pigments, National Research Centre of Cairo, Egypt. The methods of preparation modification and evaluation is the main subject of a recent article. The pigments were incorporated, with other ingredients, into formulations, and the electrode potential, electrical resistance, water uptake and weight loss measurements were taken. Formulations based on a commercial pigment supplied by an international company were prepared and used as blanks.

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Anti-Corrosion Methods and Materials, vol. 29 no. 1
Type: Research Article
ISSN: 0003-5599

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Article
Publication date: 1 June 1981

M.A. Abou‐Khalil, S.M. El‐Saawy and N.A. Ghanem

Different methods have been carried out to prepare barium metaborate pigments and to find out the suitable method of preparation taking into account ease of industrial application…

26

Abstract

Different methods have been carried out to prepare barium metaborate pigments and to find out the suitable method of preparation taking into account ease of industrial application and the yield of the product. The properties of the prepared pigments were tested and compared with those of the commercial pigment. The solubility of the prepared pigment was found to be high and needed to be decreased. Many different methods of treatment were used and six grades of barium metaborate pigment were obtained. It was found that the addition of silicate to the prepared pigments has decreased their solubilities.

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Pigment & Resin Technology, vol. 10 no. 6
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 April 1978

S.M. El‐Saawy, M.A. Abou‐Khalil and N.A. Ghanem

The present work describes a testing station for above‐water paints in Egypt. The station has been constructed on Alexandria Seashore.

14

Abstract

The present work describes a testing station for above‐water paints in Egypt. The station has been constructed on Alexandria Seashore.

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Pigment & Resin Technology, vol. 7 no. 4
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 October 1977

M.A. Abou‐Khalil and N.A. Ghanem

Spot test methods were used for the qualitatative detection of the presence of Cu, lead and tin compounds in the antifouling paints leachates. Laboratory prepared antifouling…

23

Abstract

Spot test methods were used for the qualitatative detection of the presence of Cu, lead and tin compounds in the antifouling paints leachates. Laboratory prepared antifouling paints were used as a guidance for the detection of these compounds. The methods were applied for commercial antifouling paints and gave promising results.

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Pigment & Resin Technology, vol. 6 no. 10
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 March 1978

S.M. El‐Saawy, MA, Abou‐Khalil and N.A. Ghanem

Seventy paints were prepared, based on six grades of laboratory prepared barium metaborate pigments. The paints could be classified into three groups according to the type of the…

14

Abstract

Seventy paints were prepared, based on six grades of laboratory prepared barium metaborate pigments. The paints could be classified into three groups according to the type of the binder; each group comprises seven sub‐groups. The paints were tested first in the laboratory and then in actual environment (above and under sea water). Commercial barium metaborate (Busan 11‐M1) based‐paints were prepared and used as a blank.

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Pigment & Resin Technology, vol. 7 no. 3
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 April 1994

S.M. El‐Sawy, A.A. El‐Sanabary and B.M. Badran

Introduction The application of organic coatings is the most extensive way of protecting metal products from corrosion. Developments of organic coatings and their applications are…

29

Abstract

Introduction The application of organic coatings is the most extensive way of protecting metal products from corrosion. Developments of organic coatings and their applications are subject to the effects of many factors at present. The most important among these factors are ecological requirements aimed at the protection of the living and working environments, and the lack of raw materials and energy.

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Anti-Corrosion Methods and Materials, vol. 41 no. 4
Type: Research Article
ISSN: 0003-5599

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Article
Publication date: 1 June 1994

S.M. El‐Sawy, A.A. El‐Sanabary and B.M. Badran

The application of organic coatings is the most extensive way of protecting metal products from corrosion. Developments of organic coatings and their applications are subject to…

15

Abstract

The application of organic coatings is the most extensive way of protecting metal products from corrosion. Developments of organic coatings and their applications are subject to the effects of many factors at present. The most important among these factors are ecological requirements aimed at the protection of the living and working environments, and the lack of raw materials and energy.

Details

Pigment & Resin Technology, vol. 23 no. 6
Type: Research Article
ISSN: 0369-9420

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Article
Publication date: 1 March 1994

S.M. El‐Sawy, A.A. El‐Sanabary and B.M. Badran

Introduction Over the last few years there have been several trials to replace inorganic corrosion inhibitors, which in organic coatings are pigments, with materials which are, in…

31

Abstract

Introduction Over the last few years there have been several trials to replace inorganic corrosion inhibitors, which in organic coatings are pigments, with materials which are, in principle, organic corrosion inhibitors. This coincides primarily with the toxic properties of the anti‐corrosive pigments employed and also with the scarcity of raw materials for their production.

Details

Anti-Corrosion Methods and Materials, vol. 41 no. 3
Type: Research Article
ISSN: 0003-5599

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