Paper Chemistry [E-Book] / edited by J. C. Roberts.
Although the title of this book is Paper Chemistry, it should be considered as a text about the chemistry of the formation of paper from aqueous suspensions of fibre and other additives, rather than as a book about the chemistry of the raw material itself. It is the subject of what papermakers call...
Saved in:
Full text |
|
Personal Name(s): | Roberts, J. C., editor |
Imprint: |
Dordrecht :
Springer Netherlands,
1991
|
Physical Description: |
248 p. online resource. |
Note: |
englisch |
ISBN: |
9789401164740 |
DOI: |
10.1007/978-94-011-6474-0 |
Subject (LOC): |
- 1 Applications of paper chemistry
- 1.1 Introduction
- 1.2 Paper chemical use in specific product grades
- 1.3 Trends in paper chemical use
- References
- 2 Accessibility of cellulose
- 2.1 Introduction
- 2.2 The concept of accessibility
- 2.3 Determination of crystallinity/accessibility of cellulose
- References
- 3 Electrokinetics of the papermaking industry
- 3.1 Introduction
- 3.2 The electrical double layer
- 3.3 Origin of the charge on papermaking fines, fibres, mineral pigments and fillers
- 3.4 The classical coagulation theory, DLVO theory
- 3.5 Electrophoresis and electrokinetic phenomena — calculation of the zeta potential
- 3.6 Some experimental methods of determining the zeta potential
- 3.7 Polyelectrolyte titrations
- References
- 4 Retention aids
- 4.1 Introduction
- 4.2 The chemical nature of retention aids
- 4.3 Mode of action of retention aids
- 4.4 Concluding remarks
- References
- 5 Dry-strength additives
- 5.1 Introduction
- 5.2 Cationic starch
- 5.3 Vegetable gums
- 5.4 Polyacrylamide resins
- References
- 6 Wet-strength chemistry
- 6.1 Introduction
- 6.2 Mechanisms of wet-strength development
- 6.3 The chemistry and application of commercial wet-strength resins
- 6.4 Testing of wet-strength papers
- 6.5 Assessing the efficiency of wet-strength resins
- 6.6 Future trends
- References
- 7 The sizing of paper with rosin and alum at acid pHs
- 7.1 Introduction
- 7.2 Background
- 7.3 Sizing theories
- 7.4 Summary
- References
- 8 Neutral and alkaline sizing
- 8.1 Introduction
- 8.2 Reasons for changing to neutral sizing
- 8.3 Alkyl ketene dimers
- 8.4 Alkenyl succinic anhydride
- 8.5 Comparisons between AKD and ASA sizing
- References
- 9 Dyes and fluorescent whitening agents for paper
- 9.1 Introduction
- 9.2 Basic concepts of colour
- 9.3 Classification of dyes and pigments
- 9.4 Dyes and pigments for paper
- 9.5 Application of dyes and pigments to paper
- 9.6 Fluorescent whitening agents (FWAs)
- References
- 10 Physical and chemical aspects of the use of fillers in paper
- 10.1 Introduction
- 10.2 Filler properties
- 10.3 Retention
- 10.4 The effect of filler on paper properties
- 10.5 General summary
- References
- 11 Measurement and control
- 11.1 Introduction
- 11.2 Current status of wet-end chemistry measurement
- 11.3 Problems in measurement and control in wet-end chemistry
- 11.4 On-line wet-end chemistry instrumentation
- 11.5 Process control in wet-end chemistry
- 11.6 On-line retention monitoring systems
- 11.7 Monitoring of on-line surface charge
- 11.8 Methodology for complete automatic retention control
- 11.9 Applicability of new sensing devices and techniques
- 11.10 Concluding remarks
- References
- 12 Practical applications of paper chemistry
- 12.1 Introduction
- 12.2 Retention
- 12.3 Starch
- 12.4 Sizing
- 12.5 Deposit control
- 12.6 Difficulties and limitations of practical applications
- References.