Process for preparing platinum catalyst

Details Process for preparing platinum catalyst Process for preparing platinum catalyst

2008-07-01

2008-07-01

Nazario-Gonzalez, P. (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

Reexamination Certificate

active

11923754

ABSTRACT:
Platinum 1,3-diketo compounds are prepared by stirring a dichloroplatinum compound and a diketo compound in a keto solvent at below 10° C. for from 5 minutes to 90 minutes and isolating the reaction product. The product is obtained in high purity suitable for use as a catalyst for preparing polymer articles suitable for use in the medical and food industries.

REFERENCES:
J. Chem. Soc. (1968), pp. 1993-2001.
J. of the Am. Chem. Soc. 92 (1970) pp. 1274-1278.
Johnson, B.F.G. et al., “Metal beta-diketone complexes. Part V. The interaction of beta-diketones with diene complexes of palladium (II) and platinum (II)”, Journal of the Chemical Society, A, 1968, p. 1993-2001.

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