Filler-elastomer interactions 5. Effect of silane surface treatment on interfacial adhesion of silica/rubber composites

Soo Jin Park; Ki Sook Cho; M. Zaborski; L. Ślusarski

Filler-elastomer interactions 5. Effect of silane surface treatment on interfacial adhesion of silica/rubber composites

Soo Jin Park
, Ki Sook Cho
, M. Zaborski
, L. Ślusarski

Research output: Contribution to journal › Article › peer-review

Abstract

In this work, the adsorption characteristics and mechanical interfacial properties of treated silicas by silane coupling agents, such as, γ-methacryloxy propyl trimethoxy silane (MPS), γ-glycidoxy propyl trimethoxy silane (GPS), and γ-mercapto propyl trimethoxy silane (MCPS), were investigated. The equilibrium spreading pressure (π_e), surface free energy (γ_S), and specific surface area (S _BET) were studied by the BET method with N₂/77 K adsorption. The developments of nonpolar functional groups of the silica surfaces treated by silane coupling agents led to the increase in the S _BET, π_e, and γ_S, resulting in the improved tearing energy (G_IIIC) of the silica/rubber composites. The composites treated by MPS showed the superior mechanical interfacial properties in these systems. These results explained by changing of crystalline size, dispersion, agglomerate, and surface functional group of silica/rubber composites.

Original language	English
Pages (from-to)	445-451
Number of pages	7
Journal	Polymer (Korea)
Volume	26
Issue number	4
Publication status	Published - 1 Jul 2002
Externally published	Yes

Keywords

Adsorption properties
Mechanical interfacial properties
Silane coupling agent
Silica
Surface free energy

Cite this

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title = "Filler-elastomer interactions 5. Effect of silane surface treatment on interfacial adhesion of silica/rubber composites",

abstract = "In this work, the adsorption characteristics and mechanical interfacial properties of treated silicas by silane coupling agents, such as, γ-methacryloxy propyl trimethoxy silane (MPS), γ-glycidoxy propyl trimethoxy silane (GPS), and γ-mercapto propyl trimethoxy silane (MCPS), were investigated. The equilibrium spreading pressure (πe), surface free energy (γS), and specific surface area (S BET) were studied by the BET method with N2/77 K adsorption. The developments of nonpolar functional groups of the silica surfaces treated by silane coupling agents led to the increase in the S BET, πe, and γS, resulting in the improved tearing energy (GIIIC) of the silica/rubber composites. The composites treated by MPS showed the superior mechanical interfacial properties in these systems. These results explained by changing of crystalline size, dispersion, agglomerate, and surface functional group of silica/rubber composites.",

keywords = "Adsorption properties, Mechanical interfacial properties, Silane coupling agent, Silica, Surface free energy",

author = "Park, \{Soo Jin\} and Cho, \{Ki Sook\} and M. Zaborski and L. {\'S}lusarski",

year = "2002",

month = jul,

day = "1",

language = "English",

volume = "26",

pages = "445--451",

journal = "Polymer (Korea)",

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TY - JOUR

T1 - Filler-elastomer interactions 5. Effect of silane surface treatment on interfacial adhesion of silica/rubber composites

AU - Park, Soo Jin

AU - Cho, Ki Sook

AU - Zaborski, M.

AU - Ślusarski, L.

PY - 2002/7/1

Y1 - 2002/7/1

N2 - In this work, the adsorption characteristics and mechanical interfacial properties of treated silicas by silane coupling agents, such as, γ-methacryloxy propyl trimethoxy silane (MPS), γ-glycidoxy propyl trimethoxy silane (GPS), and γ-mercapto propyl trimethoxy silane (MCPS), were investigated. The equilibrium spreading pressure (πe), surface free energy (γS), and specific surface area (S BET) were studied by the BET method with N2/77 K adsorption. The developments of nonpolar functional groups of the silica surfaces treated by silane coupling agents led to the increase in the S BET, πe, and γS, resulting in the improved tearing energy (GIIIC) of the silica/rubber composites. The composites treated by MPS showed the superior mechanical interfacial properties in these systems. These results explained by changing of crystalline size, dispersion, agglomerate, and surface functional group of silica/rubber composites.

AB - In this work, the adsorption characteristics and mechanical interfacial properties of treated silicas by silane coupling agents, such as, γ-methacryloxy propyl trimethoxy silane (MPS), γ-glycidoxy propyl trimethoxy silane (GPS), and γ-mercapto propyl trimethoxy silane (MCPS), were investigated. The equilibrium spreading pressure (πe), surface free energy (γS), and specific surface area (S BET) were studied by the BET method with N2/77 K adsorption. The developments of nonpolar functional groups of the silica surfaces treated by silane coupling agents led to the increase in the S BET, πe, and γS, resulting in the improved tearing energy (GIIIC) of the silica/rubber composites. The composites treated by MPS showed the superior mechanical interfacial properties in these systems. These results explained by changing of crystalline size, dispersion, agglomerate, and surface functional group of silica/rubber composites.

KW - Adsorption properties

KW - Mechanical interfacial properties

KW - Silane coupling agent

KW - Silica

KW - Surface free energy

UR - https://www.scopus.com/pages/publications/24344467061

M3 - Article

AN - SCOPUS:24344467061

SN - 0379-153X

VL - 26

SP - 445

EP - 451

JO - Polymer (Korea)

JF - Polymer (Korea)

IS - 4

ER -

Filler-elastomer interactions 5. Effect of silane surface treatment on interfacial adhesion of silica/rubber composites

Abstract

Keywords

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