Multifunctional photoinitiators (MFPIs): A new conceptSpringer Science and Business Media LLC - Tập 87 - Trang 127-135 - 2004
R Burrows, RS Davidson, DR Illsley
The migration of unreacted photoinitiators and their by-products from UV-cured printing inks and coatings is an increasing concern for food packaging applications. This paper describes the synthesis of novel multifunctional photoinitiators (MFPI) for use in UV curing, with the aim of decreasing the amount of extractable components present in a UV-cured coating. The activity of these MFPIs was inve...... hiện toàn bộ
Moisture transport through wood coatings: The unanswered questionsSpringer Science and Business Media LLC - Tập 84 - Trang 177-187 - 2001
JA Graystone
For years there has been debate about the optimal permeability characteristics for the many types of wood coating now available. Some coatings stand accused of ‘trapping’ moisture; others make claims of allowing ‘breathing’ but may not control movement. The question therefore stands, ‘is there an optimal band for moisture transport, for a given set of conditions?’. This paper reviews the evidence ...... hiện toàn bộ
Surface properties of acrylic coatings containing perfluoropolyether chainsSpringer Science and Business Media LLC - Tập 86 - Trang 53-57 - 2003
R Bongiovanni, V Lombardi, A Priola, C Tonelli, A Di Meo
New coatings were obtained by using the following perfluoropolyether product (PFEUMA): CF3CF2O(CF2CF2O)m(CF2O)nCF2CH2OCONHCH2CH2OCOC (CH3)=CH2 m/n=2, Mn=1079 The fluorinated coatings prepared were of two types:
All coatings, even when the concentrati...... hiện toàn bộ
A study of the processing of flexographic solid-sheet photopolymer printing platesSpringer Science and Business Media LLC - Tập 85 - Trang 313-319 - 2002
X Liu, J T Guthrie, C Bryant
This paper considers various aspects of photopolymer plate processing procedures that are of importance to the flexographic printing process from the perspective of the wish to produce high quality, fine images on a variety of substrates. It is clear that great strides have been made in print quality, definition and performance through the use of photopolymer plates that have been created using ti...... hiện toàn bộ
The effects of some engraving and film substrate parameters on the solid density and the dot gain in gravure printingSpringer Science and Business Media LLC - Tập 88 - Trang 19-23 - 2005
E N Gencoglu
The effects of some engraving and film substrate parameters on the solid density and dot gain in gravure printing were studied by using polyester, BOPP plain film and BOPP co-extruded film substrates. Bi-axially oriented polypropylene (BOPP) is a product utilised in numerous industries such as food packaging, printing, laminating and labeling. It was concluded that the solid density of print is af...... hiện toàn bộ
The chemistry and technology of reworkable polymeric materials for electronic applicationsSpringer Science and Business Media LLC - Tập 86 - Trang 9-20 - 2003
J Malik, SJ Clarson
As the need to recycle components becomes an ever-pressing issue in our more ‘green’ society, materials must be developed that allow manufacturers to recycle components in a non-destructive manner. Aside from the positive impact on the environment, the economic reasons for replacing defective components or harvesting functional components from obsolete equipment make reworkable materials very attr...... hiện toàn bộ
A T-peel test to assess the adhesive properties of organic coatings applied to electrolytic tinplateSpringer Science and Business Media LLC - - 2002
E. Zumelzu, G. Gipoulou
A standardised T-peel test was applied to electrolytic tinplate in order to assess the mechanical strength of coatings used on food containers. The amount of strength necessary to separate such substrates and the total energy required to detach different coatings was measured. The effect of temperature and curing time on the adhesive joints was also evaluated. The results indicated which factors m...... hiện toàn bộ
Ultrasonic atomisation: A novel technique for surface coatingsSpringer Science and Business Media LLC - Tập 88 - Trang 189-196 - 2005
S. G. Gaikwad, C. Reddy V, A. B. Pandit
In this work, ultrasonic atomisation as a possible spray coating on a moving surface has been studied. The experimental method employed here involved the spraying of ink vertically downwards onto a paper, which was moving laterally. It was found that the percentage area of the covered surface increased with an increase in the height of the ultrasound atomiser from the surface and the vibrational a...... hiện toàn bộ
Advances in the science and technology of paints, inks and related coatingsSpringer Science and Business Media LLC - Tập 87 - Trang 289-298 - 2004
I Holme
This review summarises the developments in polymers, fluorosiloxanes and fluoropolymers, silicone coatings, paints, printing, de-inking, UV curing, antimicrobial treatments, wood treatments, colour, colour fastness and pigments reported inSurface Coatings International Part B: Coatings Transactions,87, 2004.
Psychology and perception of colour and shapeSpringer Science and Business Media LLC - Tập 86 - Trang 35-42 - 2003
J T Guthrie
The psychology and perception of colour and shape are influenced by external factors, related to the senses of touch, taste, hearing, smell and sight. Thus, there is a need to recognise that which we perceive from our senses. Decision-making can be based on perceptions or on deceptions. Examples are drawn from the use of coloured, plastic materials in packaging displays, placed within recognition ...... hiện toàn bộ