The Strength of Metal Joints, Made with Synthetic Resins

Abstract The idea and experimental verification of assumptions of the integrated recycling process of matrices of uniform self-hardening moulding sands with synthetic resins, leading to obtaining moulding sands matrix of expected quality - is presented in the hereby paper. The basis of the presented process constitutes a combination of the method of forecasting averaged ignition losses of moulding sands after casting and defining the range of necessary matrix reclamation treatments in order to obtain its full recycling. Simultaneously, the empirically determined dependence of dusts amounts emitted during the reclamation process of the matrix from the given spent sand on the ignition loss values (which is the most proper assessment index of the obtained reclaimed material quality) was taken into account. The special experimental stand for investigations of the matrix recycling process was one of the elements of the conceptual approach and verification of its assumptions. The stand was equipped with the system of current on-line control of the purification degree of matrix grains from organic binder remains. The results of own investigations, allowing to combine ignition loss values of spent moulding sands after casting knocking out with amounts of dusts generated during the mechanical reclamation treatment of such sands, were utilized in the system.

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Guided Lecture of Synthetic Resins for Paint Industry (I)

Journal of the Japan Society of Colour Material ◽

10.4011/shikizai1937.41.519 ◽

1968 ◽

Vol 41 (10) ◽

pp. 519-523

Author(s):

Hiroshi KAKIUCHI

Keyword(s):

Synthetic Resins ◽

Paint Industry

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Synthetic resins. V. Preparation and properties of substituted benzoic acid, hydroxyacetophenone and aniline/formaldehyde resins

Journal of Applied Polymer Science ◽

10.1002/app.1987.070340607 ◽

1987 ◽

Vol 34 (6) ◽

pp. 2139-2150 ◽

Cited By ~ 4

Author(s):

Anil P. Das ◽

Padma L. Nayak ◽

Subasini Lenka

Keyword(s):

Benzoic Acid ◽

Synthetic Resins

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Identification of Synthetic Resins Used in Works of Art by Fourier Transform Infrared Spectroscopy

Applied Spectroscopy ◽

10.1366/0003702011954152 ◽

2001 ◽

Vol 55 (12) ◽

pp. 1590-1602 ◽

Cited By ~ 31

Author(s):

M. T. Doménech-Carbó ◽

A. Doménech-Carbó ◽

J. V. Gimeno-Adelantado ◽

F. Bosch-Reig

Keyword(s):

Fourier Transform ◽

Infrared Spectroscopy ◽

Fourier Transform Infrared Spectroscopy ◽

Fourier Transform Infrared ◽

Works Of Art ◽

Synthetic Resins

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Flammability Test for Granular Synthetic Resins by the Modified Oxygen Index Method

Journal of Fire Sciences ◽

10.1177/073490419701500204 ◽

1997 ◽

Vol 15 (2) ◽

pp. 126-143

Author(s):

Yusaku Iwata ◽

Eiji Yanai

Keyword(s):

Thermal Properties ◽

Oxygen Index ◽

Index Method ◽

Flammability Test ◽

Synthetic Resins

A new oxygen index method is developed for testing the flamma bility of the granular synthetic resins. The oxygen index values of several granular resins are able to be determined by this method. The oxygen index values obtained by this method are compared with those obtained by the con ventional method. The granular samples used here are mainly classified into three groups, according to their thermal properties.

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