Mixing component for dental glass ionomer cements

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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424 81, 433228, 524559, C08K 340

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active

043606059

ABSTRACT:
Dental glass ionomer cements are obtained by using as a mixing component for preparing the final cement mixture either a liquid mixing component comprising an aqueous solution of a certain maleic acid-acrylic acid-copolymer and optionally usual additives or a solid, powdery mixing component comprising a powder mixture of a glass ionomer cement powder and the maleic acid-acrylic acid-copolymer in solid form and optionally usual additives.

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Derwent Abst. 20230A/11 "Aq. Hardening Soln. for Dental Cement . . . "(J53010590) G. C. Shika Kogyo KK (NIPK) 1-31-78.

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