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Reduction of the Flammability of Polypropylene by Tertiary Phosphine Oxides Containing Halogenated Phenoxy Groups.
Bulgarian Academy of Sciences, Sofia, Bulgaria; Higher Institute of Chemical Engineering, Burgas, Bulgaria
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1988
Borisov, G.; Sviriev, K.; Devedzhiev, I.
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Increasing the Refractoriness of Solid Polyurethane Foams Through the Introduction of Phosphorus Into Their Molecules.
Bulgarian Academy of Sciences
Khimiya i industria,
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FSTC-HT-0978-86,
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