METHOD FOR PREPARING LANTHANIDE-CONTAINING EPOXY POLYMER Russian patent published in 2004 - IPC

Abstract RU 2233855 C1

FIELD: organic chemistry, chemical technology.

SUBSTANCE: invention relates to a method for preparing lanthanide-containing epoxy polymers that can be used in optics and quantum electronics. Method involves mixing phosphorus glycidyl esters and lanthanide simple salts (0.5-50 g as measured for lanthanide ion) that acts as hardening agent factor. Hardening is carried out at 20-60 C for 1-10 h. Invention provides elevating lanthanide ion content in polymer, to simplify the composite and technology used in preparing the polymer.

EFFECT: improved preparing method.

2 tbl, 18 ex

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RU 2 233 855 C1

Authors

Amirova L.M.

Fomin V.P.

Amirov R.R.

Andrianov S.N.

Dates

2004-08-10—Published

2003-04-24—Filed