نتایج جستجو برای: polyester resin

تعداد نتایج: 36654  

Journal: :Journal of the Society of Materials Science, Japan 1968

2017
Dinesh Bapurao Balgude Anagha Shyamsunder Sabnis Swapan Kumar Ghosh

Commercially used industrial baking enamels consist of alkyd or polyester resin with melamine formaldehyde. These resins are mainly derived from fossil resources. Considering growing environmental legislation regarding use of petroleum based raw materials, utilization of renewable resources to synthesize various chemistries can be the only obvious option as far as academia and industries are co...

Journal: :Environmental Health Perspectives 1976
M Spassovski

Results of the toxicological studies of working conditions, general and professional morbidity, and complex examinations carried out on workers engaged in the production of polyamides, polyacrylonitrile fibers, polyester fibers and poly (vinyl chloride) resin, urea-formaldehyde glue, glass fibre materials and polyurethane resins are given. An extremely high occupational hazard for workers in th...

Journal: :Journal of the Japan Society of Colour Material 1958

Journal: :Journal of the Japan Society of Precision Engineering 1985

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