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Rheologica Acta

Erschienen in:

01.03.2004 | Original Contribution

Rheology and structure of precipitated silica and poly(dimethyl siloxane) system

verfasst von: Sang Eun Shim, Avraam I. Isayev

Erschienen in: Rheologica Acta | Ausgabe 2/2004

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Abstract

The reinforcing capability of precipitated silica in poly(dimethyl siloxane: PDMS) was characterized by means of bound rubber formation, solvent swelling, yield stress, rheological and dynamic properties. Volume concentration of precipitated silica in PDMS was varied from 0 to 0.16. The homogeneity of the compounds after mixing was confirmed by studying a uniformity of dispersion of silica particles in PDMS via SEM morphology of vulcanizates. Bound rubber measurements of the compounds and solvent swelling studies of vulcanizates showed that the precipitated silica exhibited much stronger interaction with PDMS than that of typical carbon black with rubbers but less than that of fumed silica with PDMS. At high volume concentrations of silica (0.128 and 0.160), a yield behavior was evident from the storage modulus measurements. The network formation due to an interaction between the precipitated silica and PDMS was visualized via dynamic property measurements.

Vorheriger Artikel Uniaxial deformation and relaxation of polymer blends: relationship between flow and morphology development

Nächster Artikel An experimental study of flow-induced fiber orientation and concentration distributions in a concentrated suspension flow through a slit channel containing a cylinder

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Allen JP (1983) Precipitated silica in silicone rubber. Elastomerics 115:34

Aral BK, Kalyon DM (1997) Viscoelastic material functions of noncolloidal suspensions with spherical particles. J Rheol 41:599CrossRef

Aranguren MI, Macosko CW, Thakkar B, Tirrell M (1990) Interfacial interaction in silica reinforce silicones. Mater Res Soc Symp Proc 170:303

Aranguren MI, Mora E, DeGroot JV Jr, Macosko CW (1992) Effect of reinforcing fillers on the rheology of polymer melts. J Rheol 36:1165

Aranguren MI, Mora E, Macosko CW (1997) Compounding fumed silicas into polydimethylsiloxane: bound rubber and final aggregate size. J Colloid Interface Sci 195:329CrossRefPubMed

Bagley EB (1957) End corrections in the capillary flow of polyethylene. J Appl Phys 28:624

Berrod G, Vidal A, Papier E, Donnet JB (1981) Reinforcement of siloxane elastomer by silicas. Comparison between fumed and precipitated silicas in their interactions with an oligomers of poly(dimethylsiloxane). J Appl Polym Sci 26:1015CrossRef

Bird RB, Armstrong RC, Hassager O (1987) Dynamics of polymeric liquids. 1. Fluid mechanics, 2nd edn. Wiley, New York

Boonstra BB (1979) Role of particulate fillers in elastomer reinforcement: a review. Polymer 20:691CrossRef

Boonstra BB, Cochrane H, Dannenberg EM (1975) Reinforcement of silicone rubber by particulate silica. Rubber Chem Technol 48:558

Cantu TS, Caruthers JM (1982) Viscometric properties of poly(dimethylsiloxane) filled with spherical silica particles. J Appl Polym Sci 27:3079CrossRef

Cox WP, Merz EH (1958) Correlation of dynamic and steady-flow viscosities. J Polym Sci 28:619CrossRef

Cross MM (1965) Rheology of non-Newtonian fluids: a new flow equation for pseudoplastic systems. J Colloid Sci 20:417

Cross MM (1979) Relation between viscoelasticity and shear-thinning behavior in liquids. Rheol Acta 18:609

Ferry JD (1980) Viscoelastic properties of polymers, 3rd edn. Wiley, New York

Frankel NA, Acrivos A (1967) The viscosity of a concentrated suspension of solid spheres. Chem Eng Sci 22:874

Guth E (1945) Theory of filler reinforcement. J Appl Phys 16:20

Havet G, Isayev AI (2001) A thermodynamic approach to the rheology of highly interactive filler-polymer mixtures. Part I. Theory. Rheol Acta 40:570

Havet G, Isayev AI (2003) A thermodynamic approach to the rheology of highly interactive filler-polymer mixtures. Part II. Comparison with polystyrene/nanosilica mixtures. Rheol Acta 42:47

Highgate DJ, Whorlow RW (1970) Rheological properties of suspensions of spheres in non-Newtonian media. Rheol Acta 9:569

Kamal MR, Mutel A (1985) Rheological properties of suspensions in Newtonian and non-Newtonian fluids. J Polym Eng 5:293

Kataoka T, Kitano T, Sasahara M, Nishijima K (1978) Viscosity of particle filled polymer melts. Rheol Acta 17:149

Kataoka T, Kitano T, Oyanagi Y, Sasahara M (1979) Viscous properties of calcium carbonate filled polymer melts. Rheol Acta 18:635

Kramer O, Hvidt S, Ferry JD (1994) Dynamic mechanical properties. In: Mark JE, Erman B, Eirich FR (eds) Science and technology of rubber, 2nd edn. Academy Press, San Diego

Kraus G (1963) Swelling of filler-reinforced vulcanizates. J Appl Polym Sci 7:861CrossRef

Lewis FM (1962) The science and technology of silicone rubber. Rubber Chem Technol 35:1222

Malkin AY (1990) Rheology of filled polymer. Adv Polym Sci 96:69

Maron SH, Pierce PE (1956) Application of Ree-Eyring generalized flow theory to suspensions of spherical particles. J Colloid Sci 11:80

Medalia AI (1967) Morphology of aggregates. I. Calculation of shape and bulkiness factors. Application to computer-simulated random flocs. J Colloid Interface Sci 24:393

Medalia AI (1972) Effective degree of immobilization of rubber occluded within carbon black aggregates. Rubber Chem Technol 45:1171

Metzner AB (1985) Rheology of suspensions in polymeric liquids. J Rheol 29:739CrossRef

Minagawa NM, White JL (1976) The influence of titanium dioxide on the rheological and extrusion properties of polymer melts. J Appl Polym Sci 20:501

Mooney M (1931) Explicit formulas for slip and fluidity. J Rheol 2:210

Mooney M (1951) The viscosity of a concentrated suspension of spherical particles. J Colloid Sci 6:162

Nielsen LE, Landel RF (1994) Mechanical properties of polymers and composites, 2nd edn. Marcel Dekker, New York

Okel TA, Waddell WH (1994) Silica properties rubber performance correlation—carbon black-filled rubber compounds. Rubber Chem Technol 67:217

Okel TA, Waddell WH (1995) Effect of precipitated silica physical-properties on silicone rubber performance. Rubber Chem Technol 68:59

Onogi S, Masuda T. Matsumoto T (1970) Nonlinear behavior of viscoelastic materials. I. Disperse systems of polystyrene solution and carbon black. Trans Soc Rheol 14:275

Payne AR (1960) A note on the existence of a yield point in the dynamic modulus of loaded vulcanizates. J Appl Polym Sci 7:127CrossRef

Payne AR, Whittaker RE (1972) Effect of vulcanization on the low-strain dynamic properties of filled rubbers. J Appl Polym Sci 16:119CrossRef

Roland CM (1990) Dynamic mechanical behavior of filled rubber at small strains. J Rheol 34:25CrossRef

Schatz M, Svehla K (1966a) Silicone rubber III. method for determination of polymer-filler interaction in silicone rubber. Sb Vys Sk Chem-Technol Praze Org Technol 10:5

Schatz M, Svehla K (1966b) Silicone rubber. IV. polymer-filler interaction in silicone rubber. Sb Vys Sk Chem-Technol Praze Org Technol 10:11

Shailesh D, Bice JE, Okel TA (1998) Effect of silica on the viscoelastic properties of a model tread compound. Rubber World 218:21

Shenoy AV (1999) Rheology of filled polymer systems. Kluwer, The Netherlands

Shim SE, Isayev AI (2001) Ultrasonic devulcanization of precipitated silica filled silicone. Rubber Chem Technol 74:303

Smallwood HM (1944) Limiting law of the reinforcement of rubber. J Appl Phys 15:758

Southwart DW (1970) Silicone rubber/silica system. 6. structural considerations. J Inst Rubber Ind 4:77

Southwart DW (1976) Comparison of bound rubber and swelling in silicone rubber-silica mixes and in silicone rubber vulcanizates. Polymer 17:147CrossRef

Southwart DW, Hunt T (1968a) Silicone rubber-silicon dioxide system I. J Inst Rubber Ind 2:77

Southwart DW, Hunt T (1968b) Silicone rubber-silicon dioxide II. Creep curing. J Inst Rubber Ind 2:79

Tanaka H, White JL (1980) Experimental investigations of shear and elongational flow properties of polystyrene melts reinforced with calcium carbonate, titanium dioxide, and carbon black. Polym Eng Sci 20:949

Thomas DG (1965) Transport characteristics of suspension. VIII. A note on the viscosity of Newtonian suspensions of uniform spherical particles. J Colloid Sci 20:267

Vinogradov GV, Malkin AY (1980) Rheology of polymers. Springer, Berlin Heidelberg New York

Vinogradov GV, Malkin AY, Plotnikova EP, Sabsai OYu, Nikolayeva NE (1970) Rheological properties of carbon black-filled polymers. Probl Teplo-Massoperenosa 222

Vondracek P, Schatz M (1976) Polymer-filler interaction. VI. Silicone rubber-fume silica interaction in unvulcanized compounds. Sb Vys Sk Chem-Technol Praze Org Chem Technol C24:77

Vondracek P, Schatz M (1977) Bound rubber and crepe hardening in silicone rubber. J Appl Polym Sci 21:3211CrossRef

Waldrop MA, Kraus G (1969) Nuclear magnetic resonance study of the interaction of SBR with carbon black. Rubber Chem Technol 42:1155

Wolff S, Wang M-J (1992) Filler-elastomer interactions. Part IV. The effect of the surface energies of fillers on elastomer reinforcement. Rubber Chem Technol 65:329

Ziegelbaur RS, Caruthers JM (1985) Rheological properties of poly(dimethyl siloxane) filled with fumed silica. I. Hysteresis behavior. J Non-Newtonian Fluid Mech 17:45

Titel: Rheology and structure of precipitated silica and poly(dimethyl siloxane) system
verfasst von: Sang Eun Shim
Avraam I. Isayev
Publikationsdatum: 01.03.2004
Verlag: Springer-Verlag
Erschienen in: Rheologica Acta / Ausgabe 2/2004
Print ISSN: 0035-4511
Elektronische ISSN: 1435-1528
DOI: https://doi.org/10.1007/s00397-003-0327-6

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