Preview

Fine Chemical Technologies

Advanced search

Performance evaluation of different nature rheological additives to processing of polymeric materials

Full Text:

Abstract

It was investigated influence on the character of the flow of polyethylene melts having rheological additives of different nature. It is proposed method of comprehensive evaluation of the effectiveness of the rheological additives on the flow of melts of polymeric materials in processing conditions.

About the Authors

A. A. Yurkin
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


P. V. Surikov
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


I. D. Simonov-Emelyanov
M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571
Russian Federation


References

1. Цвайфель Х., Маер Р.Д., Шиллер М. Добавки к полимерам: перевод с англ. / под ред. В.Б. Узденского, А.О. Григорова. СПб.: Профессия, 2010. 1144 с.

2. Малкин А.Я., Чалых А.Е. Диффузия и вязкость полимеров. Методы измерения. М.: Химия, 1979. 304 с.

3. Mooney M. Explicit fFormulas for slip and fFluidity // J. of Rheology. 1931. V. 2. P. 210-222.

4. Joshi Y.M., Lele A.K., Mashelkar R.A. A unified wall slip model // J. Non-Newton. Fluid Mech. 2000. V. 94. P. 135-149.

5. Thompson P.A. and Troian S.M. A general boundary condition for liquid flow at solid surfaces // Nature. 1997. V. 389. P. 360-362.

6. Munstedt H., Schmidt M., Wassner E. Stick and slip phenomena during extrusion of polyethylene melts as investigated by laser-Doppler velocimetry // J. of Rheology. 2000. V. 44. P. 413-427.

7. Granick S., Zhu Y.X., Lee H.J. Slippery questions about complex fluids flowing past solids // Nature Materials. 2003. V. 2. P. 221-227.

8. Rippl A., Pittman J., Polynkin A., Sienz J. Simultaneous determination of shear and extensional viscosities and wall slip by on-line rheometry with parameter fitting: an application to EPDM rubber // Rheologica Acta. 2007. V. 46, 847-860.

9. Малкин А.Я. Современное состояние реологии полимеров: достижения и проблемы // Высокомолек. cСоед.инения. 2009. № 1. С. 106-136.

10. Микаэли В. Экструзионные головки для пластмасс и резины. Конструкции и технические расчеты. СПб.: Профессия, 2007. 472 с.


For citation:


Yurkin A.A., Surikov P.V., Simonov-Emelyanov I.D. Performance evaluation of different nature rheological additives to processing of polymeric materials. Fine Chemical Technologies. 2014;9(3):86-91. (In Russ.)

Views: 36


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2410-6593 (Print)
ISSN 2686-7575 (Online)