Combining polyaniline and sulphate pulp for antistatic paper

Otto-Ville Kaukoniemi; Kaisa Kiri; Jukka Valkama; Tapio Mäkelä

Combining polyaniline and sulphate pulp for antistatic paper

Otto-Ville Kaukoniemi, Kaisa Kiri, Jukka Valkama, Tapio Mäkelä

Research output: Contribution to conference › Conference article › Scientific

Abstract

The aim of the study was to produce material that could be used as a conductive layer in an antistatic package and which could be manufactured at industrial scale on a conventional paper machine. The conductivity of paper was increased by combining a conductive polymer (polyaniline doped with dodecylbenzenesulfonic acid) with birch pulp fibres. DBSA doped polyaniline in water dispersion appears anionic and also fibre surface is anionic. That's why cationic electrolyte (e.g. cationic starch, C-PAM) must be added on fibre surface before polyaniline addition. When polyaniline and fibre is combined, volume resistivity of the paper can be decreased several decades by using cationic retention aid. As a drawback added polyaniline decreases tensile strenght of paper due decreased number of hydrogen bonds.

Original language	English
Pages	101-103
Publication status	Published - 2004
MoE publication type	Not Eligible
Event	Progress in Paper Physics Seminar 2004 - Trondheim, Norway Duration: 21 Jun 2004 → 24 Jun 2004

Seminar

Seminar	Progress in Paper Physics Seminar 2004
Country/Territory	Norway
City	Trondheim
Period	21/06/04 → 24/06/04

Keywords

polyamiline
antistatic paper
catonic electrolyte

Cite this

@conference{6933ce1bd49044348bbb4f2309103475,

title = "Combining polyaniline and sulphate pulp for antistatic paper",

abstract = "The aim of the study was to produce material that could be used as a conductive layer in an antistatic package and which could be manufactured at industrial scale on a conventional paper machine. The conductivity of paper was increased by combining a conductive polymer (polyaniline doped with dodecylbenzenesulfonic acid) with birch pulp fibres. DBSA doped polyaniline in water dispersion appears anionic and also fibre surface is anionic. That's why cationic electrolyte (e.g. cationic starch, C-PAM) must be added on fibre surface before polyaniline addition. When polyaniline and fibre is combined, volume resistivity of the paper can be decreased several decades by using cationic retention aid. As a drawback added polyaniline decreases tensile strenght of paper due decreased number of hydrogen bonds.",

keywords = "polyamiline, antistatic paper, catonic electrolyte",

author = "Otto-Ville Kaukoniemi and Kaisa Kiri and Jukka Valkama and Tapio M{\"a}kel{\"a}",

year = "2004",

language = "English",

pages = "101--103",

note = "Progress in Paper Physics Seminar 2004 ; Conference date: 21-06-2004 Through 24-06-2004",

}

TY - CONF

T1 - Combining polyaniline and sulphate pulp for antistatic paper

AU - Kaukoniemi, Otto-Ville

AU - Kiri, Kaisa

AU - Valkama, Jukka

AU - Mäkelä, Tapio

PY - 2004

Y1 - 2004

N2 - The aim of the study was to produce material that could be used as a conductive layer in an antistatic package and which could be manufactured at industrial scale on a conventional paper machine. The conductivity of paper was increased by combining a conductive polymer (polyaniline doped with dodecylbenzenesulfonic acid) with birch pulp fibres. DBSA doped polyaniline in water dispersion appears anionic and also fibre surface is anionic. That's why cationic electrolyte (e.g. cationic starch, C-PAM) must be added on fibre surface before polyaniline addition. When polyaniline and fibre is combined, volume resistivity of the paper can be decreased several decades by using cationic retention aid. As a drawback added polyaniline decreases tensile strenght of paper due decreased number of hydrogen bonds.

AB - The aim of the study was to produce material that could be used as a conductive layer in an antistatic package and which could be manufactured at industrial scale on a conventional paper machine. The conductivity of paper was increased by combining a conductive polymer (polyaniline doped with dodecylbenzenesulfonic acid) with birch pulp fibres. DBSA doped polyaniline in water dispersion appears anionic and also fibre surface is anionic. That's why cationic electrolyte (e.g. cationic starch, C-PAM) must be added on fibre surface before polyaniline addition. When polyaniline and fibre is combined, volume resistivity of the paper can be decreased several decades by using cationic retention aid. As a drawback added polyaniline decreases tensile strenght of paper due decreased number of hydrogen bonds.

KW - polyamiline

KW - antistatic paper

KW - catonic electrolyte

M3 - Conference article

SP - 101

EP - 103

T2 - Progress in Paper Physics Seminar 2004

Y2 - 21 June 2004 through 24 June 2004

ER -

Combining polyaniline and sulphate pulp for antistatic paper

Abstract

Seminar

Keywords

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