Abstracts

№3, 2008

Effect of Fireproofing Additives on Properties of Silicone Rubbers – Mikhailova G.A., Baburina V.A., Kalmykova V.Ya., Deberdeev R.Ya., Kutyrev G.A. (P. 2).

Effect of different types of halogens­free powdery fireproofing additives on properties of silicone rubbers has been studied. The best ones are chosen; their efficient content is determined and recommended for commercial use.

Properties of Elastomeric Compositions Containing Salts of Maleinized Rosin – Lamotkin S.A., Chernyshova T.V., Shashok Zh.S., Lamotkin A.I., Kolnogorov K.P. (P. 5).

The amidosalts of metals on the basis of maleinized rosin have been synthesized and their compatibility with elastomeric matrix is shown. The use of these additives in compounds based on isoprene rubber SKI­3 results in decrease of viscosity of unfilled rubber compounds and has nearly no effect on strength properties.

Synthesis of Azomethines in Polymer Matrix – Novakov I.A., Novopol' tseva O.M., Rubanova R.A., Mosina Yu.S. (P. 8).

Effect of addition of of hexachloro­p­xylene and aminophenol in rubber compound based on the blend of isoprene and butadiene rubber has been studied. Synthesis of azomethine in the course of vulcanization and its effect as adhesion promoter is shown. Improving of age resistance is also shown.

Determination of Relaxation Properties of Elastomers by Means of Response on the Pulse Impact Loading – Kren' A.P. (P. 9).

Design of device is proposed for the dynamic indentation of elastomers in temperature range –160 – +100 °C. Method of evaluation of relaxation characteristics, namely modulus time dependence, of elastomers based on results obtained is described. The possibilities of the use it in engineering practice for the predicting of the behavior of elastomers under applied impact load is pointed.

Determination of Mass Composition of Polymer Blends by Furie Transform IR–Spectroscopy (FTIR). Polyamide – Poly(3­hydroxybutyrate) System – Zhulkina A.L., Markin V.S., Kosenko R.Yu., Shershnev V.A., Iordanskii A.L. (P. 13).

Method of mass component ratio determination in films of PA–PHB blends by means of FTIR has been developed. Method is of high sensitivity and is usable for other polymer blends.

Evaluation of Condition and Possibility to Extend the Service Life of Shock Absorbers of Vibration­Proof Insulation Systems under Long­Time Loading – Tsyss V.G., Anikin E.S., Sergaeva M.Yu. (P. 17).

Methods of evaluation of condition of shock absorbers of vibration­proof insulation systems are under consideration. The way to extend their service life is proposed.

The Choice of Modes of Production of Long­Sized Rubber Technical Items of the Guaranteed Quality – Sokolov M.V., Klinkov A.S., Belyaev P.S. (P. 20).

Theoretical grounds of determination of rational values of overall shear under continuous milling of rubber compounds and extrusion of long­sized rubber technical items of the guaranteed quality are considered.

Grinding of the Waste of Silicone Rubber by Means of Elastic­Deformation Action – Serenko O.A., Muradova U.A., Meshkov I.B., Obolonkova E.S., Zelenetskii S.N., Muzafarov A.M. (P. 24).

Conditions providing grinding of the waste of Silicone Rubber by means of elastic­deformation action in extruders are studied. The use of modifiers increasing the density of crosslinking and the rigidity of rubber results in the increase of efficiency of grinding.

Actuality of the Task of Improving the Characteristics of Technical Rubber Goods by Means of Control Theory Methods – Sochnev A.N., Sadchiko­va G.M., Biryukov V.P. (P. 27).

Analysis of characteristics of finished technical rubber goods as well as processing process is presented with one of the articles as an example. Necessity and opportunity to develop systems for characteristics control of both intermediate products and finished goods to increase the quality and stability of finished goods is shown.

Specific Features of Operation Mode of Single­Screw Extruders at Processing of Elastomer Materials. P.2. Analysis of Mathematical Models – Tatarnikov A.A., Burtelov L.V. (P. 31).

Review of papers devoted to mathematical models of the processing of elastomers in Single­Screw Extruders.

Polymers in Electronics (International Conference) – Zaikov G.E (P. 36).

Review of papers presented at International Conference Polymers in Electronics, organized by Edition RAPRA Technology (30, 31.01.07., Hotel Matiott, Munich, Germany).

Currently Central Problems of Polymer Materials Technology. (XV Conference devoted to N.S. Enicolopov) – Zaikov G.E. (P. 37).

Review of papers presented on Conference “Currently Central Problems of Polymer Materials Technology” (XIV Conference devoted to N.S. Enicolopov). (13. 03. 07, Institute of Synthetic Polymer Materials by N.S. Enicolopov RAN, Moscow)

The First All­Russian Scientific­Technical Conference “Nanostructures and Polymer Nanocomposites” – Ligidov M.Kh., Zaikov G.E., Artsis M.I. (P. 39).

Review of papers presented on I All­Russia Scientific­Technical Conference “Nanostructures and Polymer Nanocomposites” (2–5.06.08, Elbrus Base of Kabardino­Balkarian State University by Kh.M. Berbekov, Russia)

VI and VII Conferences of young members IBChF RAN – Universities “Biochemical Physics” – Zaikov G.E, Zimina L.A. (P. 42).

Review of papers presented at VI and VII Conferences of young members of Institute of Biochemical Physics by N.M. Emanuel RAN and Universities “Biochemical Physics” (21–27.11.06. and 12–14.11.07, Moscow). The second Conference became International.

List of Papers Published in the Journal “Rubber Chemistry and Technology” in 2007 (P. 45).

New Books (P. 45).

Information about 3 books published in 2007 and 2008.