Structural and Nanomechanical Properties of Paperboard Coatings Studied by Peak Force Tapping Atomic Force Microscopy

被引：41

作者：

Sababi, Majid ^{[1
]}

Kettle, John ^{[2
]}

Rautkoski, Hille ^{[2
]}

Claesson, Per M. ^{[1
,3
]}

Thormann, Esben ^{[1
]}

机构：

[1] KTH Royal Inst Technol, Sch Chem Sci & Engn, Dept Chem Surface & Corros Sci, SE-10044 Stockholm, Sweden

[2] VTT Tech Res Ctr Finland, FI-02044 Espoo, Vtt, Finland

[3] YKI Inst Surface Chem, SE-11486 Stockholm, Sweden

来源：

ACS APPLIED MATERIALS & INTERFACES | 2012年 / 4卷 / 10期

关键词：

atomic force microscopy; material properties; nanocomposites; coating; paperboard; topography; MECHANICAL-PROPERTIES; ELASTIC-MODULUS; LATEX; COMPRESSIBILITY; SUSPENSIONS;

D O I：

10.1021/am301439k

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Paper coating formulations containing starch, latex, and clay were applied to paperboard and have been investigated by scanning electron microscopy and Peak Force tapping atomic force microscopy. A special focus has been on the measurement of the variation of the surface topography and surface material properties with a nanometer scaled spatial resolution. The effects of coating composition and drying conditions were investigated. It is concluded that the air-coating interface of the coating is dominated by close-packed latex particles embedded in a starch matrix and that the spatial distribution of the different components in the coating can be identified due to their variation in material properties. Drying the coating at an elevated temperature compared to room temperature changes the surface morphology and the surface material properties due to partial film formation of latex However, it is evident that the chosen elevated drying temperature and exposure time is insufficient to ensure complete film formation of the latex which in an end application will be needed.

引用

页码：5534 / 5541

页数：8

共 39 条

[1] High speed compression of highly filled thin composites: Effect of binder content and stiffness [J].

Azadi, R. ;

Nunnari, S. ;

Farnood, R. ;

Kortschot, M. ;

Yan, N. .

PROGRESS IN ORGANIC COATINGS, 2009, 64 (04) :356-360

[2] Temperature responsive surface layers of modified celluloses [J].

Bodvik, Rasmus ;

Thormann, Esben ;

Karlson, Leif ;

Claesson, Per M. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (10) :4260-4268

[3]

Bundy W.M., 1991, Appl. Clay Sci, V5, P397, DOI [DOI 10.1016/0169-1317(91)90015-2, 10.1016/0169-1317(91)90015-2]

[4] Force measurements with the atomic force microscope: Technique, interpretation and applications [J].

Butt, HJ ;

Cappella, B ;

Kappl, M .

SURFACE SCIENCE REPORTS, 2005, 59 (1-6) :1-152

[5] Force-distance curves by atomic force microscopy [J].

Cappella, B ;

Dietler, G .

SURFACE SCIENCE REPORTS, 1999, 34 (1-3) :1-+

[6] Thermoplastic starch-clay nanocomposites and their characteristics [J].

Chen, BQ ;

Evans, JRG .

CARBOHYDRATE POLYMERS, 2005, 61 (04) :455-463

[7] Water barrier and physical properties of starch/decolorized hsian-tsao leaf gum films: Impact of surfactant lamination [J].

Chen, Chien-Hsien ;

Kuo, Wen-Shiuh ;

Lai, Lih-Shiuh .

FOOD HYDROCOLLOIDS, 2010, 24 (2-3) :200-207

[8] Investigation into the distribution of ink components throughout printed coated paper Part 2: Utilising XPS and SIMS [J].

Dalton, JS ;

Preston, JS ;

Heard, PJ ;

Allen, GC ;

Elton, NJ ;

Husband, JC .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 205 (03) :199-213

[9] SOME ASPECTS OF THE RHEOLOGICAL PROPERTIES OF PAPER COATING SUSPENSION AND ITS APPLICATION .2. INFLUENCE OF PIGMENT COMPOSITION, BINDER LEVEL, CO-BINDER AND SIMPLE ELECTROLYTES ON FLOW PROPERTIES [J].

ELSAIED, H ;

BASTA, AH ;

ELSAYAD, SY ;

MORSY, F .

POLYMER, 1995, 36 (22) :4267-4274

[10] ToF-SIMS imaging: a valuable chemical microscopy technique for paper and paper coatings [J].

Fardim, P ;

Holmbom, B .

APPLIED SURFACE SCIENCE, 2005, 249 (1-4) :393-407

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