IES930914A2 - A lacquer composition - Google Patents
A lacquer compositionInfo
- Publication number
- IES930914A2 IES930914A2 IES930914A IES930914A2 IE S930914 A2 IES930914 A2 IE S930914A2 IE S930914 A IES930914 A IE S930914A IE S930914 A2 IES930914 A2 IE S930914A2
- Authority
- IE
- Ireland
- Prior art keywords
- lacquer composition
- lacquer
- acrylic emulsion
- melamine resin
- water
- Prior art date
Links
- 239000004922 lacquer Substances 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 6
- 239000004640 Melamine resin Substances 0.000 claims abstract description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000839 emulsion Substances 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims abstract description 4
- 239000000084 colloidal system Substances 0.000 claims abstract description 3
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 3
- -1 polysiloxane Polymers 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- WDBDPUBQYXPRCR-UHFFFAOYSA-N [[4-amino-6-(methoxyamino)-1,3,5-triazin-2-yl]-methylamino]methanol Chemical compound CONC1=NC(N)=NC(N(C)CO)=N1 WDBDPUBQYXPRCR-UHFFFAOYSA-N 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 description 5
- 239000002304 perfume Substances 0.000 description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
A lacquer composition which comprises water, an alkali soluble acrylic emulsion and a melamine resin. The acrylic emulsion is preferably a thermosetting acrylic polymer colloid dispersion in water which has been catalysed with a 5 melamine resin.
Description
This invention relates to a lacquer composition. In particular it relates to an alcohol resistant aqueous lacquer composition.
It is known to manufacture solvent based lacquers.
These lacquers can have a variety of uses but one particular use is to decorate and protect the caps of bottles particularly perfume bottles.
As will be appreciated, the perfume industry lays great emphasis on the quality and aesthetic appearance of the bottles and the caps. Heretofore, solvent based lacquers have, subject to quality control, found favour in the industry but a difficulty now occurs in that from a safety point of view, solvent based lacquers are loosing favour. A lacquer which might be produced in substitution for the solvent based type would need to satisfy the adhesion characteristics, abrasion resistance, and chemical resistance requirements as currently enjoyed by solvent based lacquers.
It is an object of the present invention to overcome these problems.
The invention, therefore, provides a lacquer composition which comprises water, an alkali soluble acrylic emulsion and a melamine resin.
The alkali soluble acrylic emulsion, which is preferably >9309 1 4 a thermosetting acrylic polymer as a colloid dispersion in water, is catalysed with the melamine resin. Preferably, the resin is methoxy methyl methylol melamine.
A slipaid in the form of a polysiloxane, most preferably a polyether modified polysiloxane is incorporated into the lacquer composition.
To increase and enhance the mark resistance of the lacquer composition, a dispersion of aqueous polyethylene and PTFE wax is used. One or more defoamers may be used such as N-butanol or a blend of odourless kerosene and hydrophobic surfactants. In order to enhance the flow of the lacquer composition during application to the required surface such as the exterior face of the cap of a perfume bottle, butyl dioxitol is incorporated into the lacquer which has a slower evaporation rate when compared with that of water.
The invention is not limited by or to the specific embodiment described which can undergo considerable variation without departing from the scope of the invention.
Claims (5)
1. A lacquer composition which comprises water, an alkali soluble acrylic emulsion and a melamine resin.
2. A lacquer composition as claimed in claim 1 wherein the acrylic emulsion is a thermosetting acrylic polymer colloid dispersion in water which has been catalysed with a melamine resin.
3. A lacquer as claimed in claim 2 wherein the resin is methoxy methyl methylol melamine.
4. A lacquer composition as claimed in any of claims 1-3 15 which further comprises a slipaid in the form of a polysiloxane such as a polyether modified polysiloxane.
5. A lacquer composition substantially as hereinbefore described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IES930914 IES930914A2 (en) | 1993-11-26 | 1993-11-26 | A lacquer composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IES930914 IES930914A2 (en) | 1993-11-26 | 1993-11-26 | A lacquer composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IES60462B2 IES60462B2 (en) | 1994-07-13 |
| IES930914A2 true IES930914A2 (en) | 1994-07-13 |
Family
ID=11040186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IES930914 IES930914A2 (en) | 1993-11-26 | 1993-11-26 | A lacquer composition |
Country Status (1)
| Country | Link |
|---|---|
| IE (1) | IES930914A2 (en) |
-
1993
- 1993-11-26 IE IES930914 patent/IES930914A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IES60462B2 (en) | 1994-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK9A | Patent expired |