List of Articles by MeSH

METHYLMETHACRYLATES

NOTES:

*Articles are cited according to Uniform Requirements by International Committee of Medical Journal Editors - ICMJE and NLM Style Guide for Authors, Editors and Publishers

Alajbeg I [Ivan], Carek V, Jerolimov V, Urlić V, Baučić I. [Investigation of residual monomer in microwave - and heat-polymerized acrylates by a procedure of infrared spectrophotometry]. Acta Stomatol Croat. 1997;31(3):201-6.

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Jerolimov V, Jagger RG, Millward PJ, Carek V. [Investigation of the effect of variation of cross-linking agents and two heating rates on glass transition of a denture base acrylic resin]. Acta Stomatol Croat. 1997;31(1):19-24.

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Jerolimov V, Jagger RG, Millward PJ, Carek V. Effect of heating rate on glass transition of a cross-linked denture base resin. Acta Stomatol Croat. 1996;30(4):249-54.

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Jerolimov V, Jagger RG, Millward PJ. Effect of cross-linking chain length on glass transition of a dough-moulded poly(methylmethacrylate) resins. Acta Stomatol Croat. 1994;28(1):3-9.

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Omrčen A, Jerolimov V, Alajbeg A. [A study of residual benzoyl peroxide in poly (methyl methacrylate) resins by gas chromatography]. Acta Stomatol Croat. 1993;27(4):263-71.

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Jerolimov V, Jagger RG, Huggett R. Effect of butadiene acrylate cross-linking on impact strength of poly methyl methacrylate. Acta Stomatol Croat. 1993;27(1):11-5.

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Pavičić Đ, Jerolimov V, Dejanović R. [A study of residual monomer in poly(methylmethacrylate) resins by infrared spectrophotometry]. Acta Stomatol Croat. 1992;26(3):195-202.

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Jerolimov V, Krhen J, Bešić J. The role of residual monomer in PMMA powder and methods of polymerization in the finding of residual monomer in poly(methylmethacrylate) denture base. Acta Stomatol Croat. 1991;25(1):17-23.

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Title in English:	The role of residual monomer in PMMA powder and methods of polymerization in the finding of residual monomer in poly(methylmethacrylate) denture base
Title in Croatian:	Uloga ostatnog monomera PMMA-praška i metode polimerizacije u nalazu ostatnog monomera polimetilmetakrilatne protezne baze
Type of Article:	original scientific paper
MeSH:	DENTURE BASES METHYLMETHACRYLATES POWDERS
Abstract:	The amount of residual monomer in methylmethacrylate resins used for denture bases is directly dependent on the polymerization procedure chosen. Residual monomer in PMMA powder has not yet been fully clarified. The aim of this study was to determine the amount of residual monomer in some PMMA powders used for denture bases. The study included determination of the amount of residual monomer in specimens polymerized by various methods of polymerization, attempting to test the interrelationship between the finding of residual monomer in PMMA powder and the respective group of heath-cured resin specimens. Materials from the group of poly(methylmethacrylate) resins type I, class 1 (1--Biocryl R, Galenika, Belgrade-Zemun, and 2--Major Base R, Major Dental Industry, Torino) were used in the study. Experimental specimens were divided into two groups: (1) original PMMA powders; and (2) polymerized specimens obtained by two short curing cycles (a--fractional, classical, heterogeneous polymerization; b--using the Prestherm, Bego device) and three long-curing cycles of polymerization (a--14 h at 70 degrees C; b--7 h at 70 degrees C and 3 h at 100 degrees C; and c--14 h at 70 degrees C and 3 h at 100 degrees C). By 2 g of each powder/specimen were extracted with methanol for residual monomer to be demonstrated by a modified method of gas chromatography on a device manufactured by Perkin Elmer Co. (Norwalk, Conn., USA). Original PMMA powders contained a high but varying percentage of residual monomer. Polymerized specimens had significantly lower values of residual monomer as compared to PMMA powders.(ABSTRACT TRUNCATED AT 250 WORDS)

Bešić J, Krhen J, Jerolimov V. [Gas-chromatographic determination of residual monomer in polymethylmethacrylate dental materials]. Acta Stomatol Croat. 1990;24(1):19-26.

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