Progress in Organic Coatings

Items from 1 to 20 out of 28 results

article

Investigations into vinylogic addition reactions of modified polyester resins

N. Pietschmann, K. Stengel, B. Hoesselbarth

Progress in Organic Coatings > 1999 > 36 > 1-2 > 64-69

Saturated polyester resins were modified with acetoacetate or N-substituted 3-aminocrotonate (enamine) groups. The modified vehicles were combined with unsaturated acrylates which are commercially available for radiation curing. The combinations undergo vinylogic addition reactions which were investigated by means of differential scanning calorimetry (DSC) and other techniques. For comparison, the...

article

Book review(s)

Progress in Organic Coatings > 1999 > 36 > 1-2 > 110

article

Waterbased crosslinkable surface coatings

Richard J. Esser, James E. Devona, Dave E. Setzke, Loek Wagemans

Progress in Organic Coatings > 1999 > 36 > 1-2 > 45-52

Novel waterborne one-pack and storage stable polymers for coatings are described which form cross-linked films upon drying at ambient temperatures. The coatings are based on proprietary acetoacetoxy-functional polymers which can be conveniently made via multi-stage emulsion polymerization. They are especially useful in high quality furniture applications, where they offer fast drying combined with...

article

Electrochemical methods to determine the corrosion rate of a metal protected by a paint film

B. Lengyel, L. Mészáros, G. Mészáros, É. Fekete, more

Progress in Organic Coatings > 1999 > 36 > 1-2 > 11-14

Two electrochemical methods which allow the determination of the rate of underpaint corrosion processes are presented. One of them is an alternating current method based on the nonlinearity of the Faradaic process. The other one is based on the electrochemical potential noise of metal dissolution. These methods permit the study of the corrosion protection properties of primers containing anticorrosive...

article

Surface structure build-up in thermosetting powder coatings during curing

Sang Sun Lee, Hank Z.Y. Han, Jöns G. Hilborn, Jan-Anders E. Månson

Progress in Organic Coatings > 1999 > 36 > 1-2 > 79-88

A systematic attempt has been made to correlate the thermal and rheological behavior of thermosetting powder coating systems with their surface structure build-up. Epoxy-based and polyurethane-based powder coating systems, which displayed surface matting and surface wrinkling, were examined. Firstly, the evolution of the complex viscosity was correlated with the degree of conversion. Secondly, the...

article

Siloxane modified cycloaliphatic epoxide UV coatings

Shaobing Wu, Matthew T. Sears, Mark D. Soucek

Progress in Organic Coatings > 1999 > 36 > 1-2 > 89-101

Tetraethyl orthosilicate (TEOS) functionalized caprolactone diol and triol were used to modify cycloaliphatic diepoxide/caprolactone polyol cationic ultraviolet (UV) curable coatings. Two levels of the cycloaliphatic diepoxide (60 and 70wt.%) were used in the coating formulations. Siloxane functionalized polyols were added to the cycloaliphatic diepoxide/caprolactone polyol coating formulations as...

article

Patent report(s)

Progress in Organic Coatings > 1999 > 36 > 1-2 > 119-129

article

Pyrolysis gas chromatography of coating materials - a bibliographyDedicated to the memory of an old friend and colleague, Dr. R.R. Myers, for whom the author worked during 1974 and 1978, while on study leave.

J.K. Haken

Progress in Organic Coatings > 1999 > 36 > 1-2 > 1-10

An extensive bibliography on the pyrolysis gas chromatography of coating materials is presented. The analysis of homopolymers, copolymers, of microstructure and end groups are included. The two latter tabulations refer to simple polymer systems, but the procedures are applicable to coating materials. References concerning pyrolytic alkylation and reactive degradation are included as separate tabulations.

article

Effects of sulphonic and phosphonic acrylic monomers on the crosslinking of acrylic latexes with cycloaliphatic epoxide

Shaobing Wu, Jon D. Jorgensen, Allen D. Skaja, Jonathan P. Williams, more

Progress in Organic Coatings > 1999 > 36 > 1-2 > 21-33

Two model acrylic latexes were synthesized using methyl methacrylate (MMA) and butyl acrylate (BA) with methacrylic acid (MAA) or 2-hydroxyethyl methacrylate (HEMA). The MAA or HEMA were incorporated to provide the latexes with carboxyl and hydroxyl functionality, respectively. A cycloaliphatic diepoxide (3, 4-epoxycyclohexyl methyl-3', 4'-epoxycyclo-hexane carboxylate) was used as a crosslinker for...

article

Mechanism of acid rain etching of acrylic-melamine coatings

K. Mori, K. Tachi, M. Muramatsu, K. Torita

Progress in Organic Coatings > 1999 > 36 > 1-2 > 34-38

Sulfuric acid distribution in acrylic-melamine coatings immersed in 70wt.% sulfuric acid at 60 ^o C was examined with an electron probe microanalyzer. Melamine derivatives extracted from the coatings were determined by UV spectra of the acid phase. It was found that the region containing the sulfuric acid had a distinct boundary expanding at a constant rate and that the sulfuric acid extracted...

article

Graft polymerization of vinyl monomers initiated by azo groups introduced onto organic pigment surface

Norio Tsubokawa, Masato Kobayashi, Tomoaki Ogasawara

Progress in Organic Coatings > 1999 > 36 > 1-2 > 39-44

Dispersing organic pigments uniformly into a polymer matrix or an organic solvent is hardly achieved, the dispersibility of an organic pigment is remarkably improved by grafting of polymers onto the surface. To modify the dispersibility of organic pigment, such as quinacridone, diketopyrrolopyrrole, and anthraquinone, the graft polymerization of vinyl monomers from the organic pigments initiated by...

article

Characterisation of the barrier properties of different paint systems - Part I. Experimental set-up and ideal Fickian diffusion

C. Perez, A. Collazo, M. Izquierdo, P. Merino, more

Progress in Organic Coatings > 1999 > 36 > 1-2 > 102-108

The water uptake of a commercial alkyd paint system is studied using the impedance spectroscopy technique. The first part of the paper is devoted to establish the experimental setup to accurately measure capacitance values in the pF range, characteristic of the studied system. It was concluded that electrochemical instrumentation is not adequate to perform this task. The second part of the paper discusses...

article

Corrosion protection of aluminium by a cataphoretic epoxy coating

V.B. Mišković-Stanković, M.R. Stanić, D.M. Dražić

Progress in Organic Coatings > 1999 > 36 > 1-2 > 53-63

The corrosion behavior and thermal stability of epoxy coating electrodeposited on aluminium have been investigated during exposure to 3% NaCl. Electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiments, thermogravimetric analysis (TGA) and polarization measurements were used. From the results obtained from EIS (pore resistance, coating capacitance, relative permittivity...

article

Book review(s)

Progress in Organic Coatings > 1999 > 36 > 1-2 > 109

article

Properties of UV-curable coatings containing fluorinated acrylic structures

R. Bongiovanni, G. Malucelli, M. Sangermano, A. Priola

Progress in Organic Coatings > 1999 > 36 > 1-2 > 70-78

UV-curable systems based on the copolymerisation of typical acrylic resins with fluorinated derivatives were prepared and their properties investigated. Firstly we used as comonomer, 4,4'-hexafluoroisopropylidendiphenoldihydroxyethyletherdiacrylate which gives rise to homogeneous systems when mixed with the corresponding hydrogenated monomer. By using perfluoropolyetherurethanemethacrylates, films...

article

Pull-off behavior of epoxy bonded to silicone duplex coatings

James G. Kohl, Irwin L. Singer

Progress in Organic Coatings > 1999 > 36 > 1-2 > 15-20

Flat-head studs, 7.2mm diameter, were epoxied to 0.1-0.9mm thick silicone layers attached to a rigid substrate. Pull-off tests were performed at nominally 1.5 N/s to establish critical pull-off forces and detachment modes at the epoxy-silicone interface. Most tests were performed on a two-layer coating consisting of a silicone top coat and a stiffer silicone bond coat. A few tests were performed with...

article

Abstract(s)

Progress in Organic Coatings > 1999 > 36 > 3 > 178-197

article

Towards an ecofriendlier control of fungal growth on coated plasters?

Progress in Organic Coatings > 1999 > 36 > 3 > 173-177

Fungal growth in indoor environments is always related to factors involving moisture. Many fungal problems occur in averagely dry places where dampness is only produced over short periods of time, like bathrooms. Porous finishing materials such as gypsum plaster may retain moisture over long periods of time, resulting in increased risks of fungal growth. In the case of transient moisture loads, fungal...

article

Blocked isocyanates III: Part A. Mechanisms and chemistry

Progress in Organic Coatings > 1999 > 36 > 3 > 148-172

As the third installment in the series of reviews of the literature on blocked isocyanates, this review brings together the most important developments documented in over 3000 patents and publications that have been printed through the end of 1998. The mechanisms of the different blocking methods are discussed, as are examples of blocking groups that are cited. Particular emphasis is placed on the...

article

Soluble salts: their effect on premature degradation of anticorrosive paints

Progress in Organic Coatings > 1999 > 36 > 3 > 137-147

The presence of soluble salts (particularly sulphates and chlorides) at the metal/paint interface is known to have a detrimental effect on the integrity of most paint systems. Though this is a long-standing problem, it has recently come to receive greater attention from the protective coatings industry. International standards organization (ISO) has for some time been trying to develop a standard...

Volume:
36
Year:
1999

Publication date

Set your own date range

Number

4 (8)
3 (4)
1-2 (16)

Keywords

CYCLOALIPHATIC EPOXIDE (2)
POWDER COATINGS (2)
SURFACE GRAFTING OF POLYMER (2)
WATERBORNE COATINGS (2)
2-SULFOETHYL METHACRYLATE (SEM) (1)
ACETOACETATE (1)
ACETOACETOXY FUNCTIONAL LATEX POLYMERS (1)
ACID RAIN (1)
ACRYLATE (1)
ACRYLIC LATEX (1)
ADHESION (1)
ALUMINIUM (1)
ANALYSIS (1)
ANTICORROSIVE PAINTS (1)
ATOMIC FORCE MICROSCOPY (1)
AZO GROUP (1)
AZO GROUPS (1)
BLOCK COPOLYMERS (1)
BLOCKED (1)
BLOCKING GROUPS (1)
CAPROLACTONE POLYOLS (1)
CATALYST (1)
CATIONIC (1)
COATING (1)
COATING PROPERTIES (1)
COMPLEX VISCOSITY (1)
CONFOCAL MICROSCOPY (1)
CORROSION (1)
CORROSION MECHANISM (1)
CORROSION POTENTIAL (1)
CROSSLINKING (1)
DARK CURE (1)
DEBLOCKING (1)
DEGRADATION MECHANISMS (1)
DIFFUSION COEFFICIENT (1)
DIFFUSION PROCESS (1)
DISPERSIBILITY (1)
DISPERSIBILITY CONTROL (1)
DISPERSING AGENTS (1)
DUPLEX COATINGS (1)
EIS (1)
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY (1)
ELECTROCHEMICAL POTENTIAL NOISE (1)
ELECTRODEPOSITION (1)
EMULSION POLYMERIZATION (1)
ENAMINE (1)
EPOXY ANTICORROSIVE PAINTS (1)
EPOXY COATINGS (1)
ETCHING (1)
FARADAIC DISTORTION (1)
FILLERS (1)
FILM PROPERTIES (1)
FIREPROOF (1)
FLUORINATED ACRYLIC OLIGOMERS (1)
FUNGAL GROWTH (1)
FURNITURE COATINGS (1)
GRAFTING EFFICIENCY (1)
IDEAL-FICKIAN BEHAVIOUR (1)
IMPEDANCE TECHNIQUE (1)
INDOOR ENVIRONMENT (1)
INORGANIC PIGMENTS (1)
INTUMESCENT (1)
ISOCYANATE (1)
KINETICS (1)
MECHANISMS (1)
MELAMINE CURED COATINGS (1)
METALLIC CORROSION (1)
MICHAEL ADDITION (1)
MOLYBDENUM HEXACARBONYL (1)
ORGANIC COATING (1)
ORGANIC COATINGS (1)
ORGANIC PIGMENT (1)
OSMOTIC BLISTERING (1)
PHOSPHOXYETHYL METHACRYLATE (PEM) (1)
PHOTOPOLYMERISATION (1)
PIGMENT DISPERSION (1)
PLASTERS (1)
POLYESTER RESIN (1)
POTLIFE (1)
PRIMERS (1)
PULL-OFF BEHAVIOR (1)
REGULATION OF MOISTURE BALANCE (1)
RESISTANCE POLARIZATION (1)
SELF CROSSLINKING (1)
SILICONE (1)
SILOXANE (1)
SOLUBLE SALTS (1)
SULFURIC ACID (1)
SURFACE PROPERTIES (1)
SURFACE STRUCTURE (1)
SURFACE TREATMENT (1)
THERMOSET (1)
TITANIUM DIOXIDE (1)
ULTRAVIOLET (UV) CURABLE COATINGS (1)
UNDERPAINT CORROSION (1)
UV-CURABLE COATINGS (1)
VINYL POLYMER (1)
VINYLOGIC ADDITION (1)
VITREOUS FILLER (1)
ZINC MOLYBDENUM PHOSPHATE (1)
more

INFONA - science communication portal

Progress in Organic Coatings

Investigations into vinylogic addition reactions of modified polyester resins

Book review(s)

Waterbased crosslinkable surface coatings

Electrochemical methods to determine the corrosion rate of a metal protected by a paint film

Surface structure build-up in thermosetting powder coatings during curing

Siloxane modified cycloaliphatic epoxide UV coatings

Patent report(s)

Pyrolysis gas chromatography of coating materials - a bibliographyDedicated to the memory of an old friend and colleague, Dr. R.R. Myers, for whom the author worked during 1974 and 1978, while on study leave.

Effects of sulphonic and phosphonic acrylic monomers on the crosslinking of acrylic latexes with cycloaliphatic epoxide

Mechanism of acid rain etching of acrylic-melamine coatings

Graft polymerization of vinyl monomers initiated by azo groups introduced onto organic pigment surface

Characterisation of the barrier properties of different paint systems - Part I. Experimental set-up and ideal Fickian diffusion

Corrosion protection of aluminium by a cataphoretic epoxy coating

Book review(s)

Properties of UV-curable coatings containing fluorinated acrylic structures

Pull-off behavior of epoxy bonded to silicone duplex coatings

Abstract(s)

Towards an ecofriendlier control of fungal growth on coated plasters?

Blocked isocyanates III: Part A. Mechanisms and chemistry

Soluble salts: their effect on premature degradation of anticorrosive paints

Filter options

Publication date

Number

Keywords

INFONA - science communication portal

Progress in Organic Coatings

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Number

Keywords

Reporting an error / abuse

Sending the report failed

Accessibility options