ES255006A1 - Improvements introduced in the preparation of clear coating compositions (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements introduced in the preparation of clear coating compositions (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES255006A1 ES255006A1 ES0255006A ES255006A ES255006A1 ES 255006 A1 ES255006 A1 ES 255006A1 ES 0255006 A ES0255006 A ES 0255006A ES 255006 A ES255006 A ES 255006A ES 255006 A1 ES255006 A1 ES 255006A1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- parts
- coating compositions
- component
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
Improvements introduced in the preparation of compositions suitable for use as transparent coating compositions and as binders in pigmented coating compositions, characterized in that said compositions comprise a mixture of component (1) 62 to 93.5 parts by weight of an aqueous dispersion of a water-insoluble copolymer of (a) 80 to 98 parts by weight of at least one monomer selected from the group consisting of styrene, vinyl-toluene, acrylonitrile and alkyl esters of acrylic and methacrylic acids, said alkyl group containing 1 to 8 carbon atoms and (b) 2 to 10 parts by weight of a monomer selected from the group consisting of acryloamide and methacryloamide and the reaction products of said amides with formaldehyde, including the methylol and methoxymethyl derivatives, component (2). 1 to 5 parts by weight of a volatile tertiary amine and component (3) 5 to 40 parts by weight of a water soluble aminoplast (4) 0.1 to 3.5 parts by weight of a compound selected from the group consisting of the ammonium semi-amide salt and the diammonium salt of di-isobutylene-maleic anhydride copolymer, the ammonium salts and lower alkylaminine of polyacrylic and polymethacrylic acids and the salts of ammonium and lower alkylamine of maleic vinyl ether-maleic anhydride copolymer, but, when said composition is used as a binder in pigmented coating compositions, said component (4) is mandatory, forming the sum of the parts by weight of the components (1), (2), (3), and (4) 100 parts by weight of the total composition (base of solids). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78979259A | 1959-01-29 | 1959-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES255006A1 true ES255006A1 (en) | 1960-08-16 |
Family
ID=32682887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0255006A Expired ES255006A1 (en) | 1959-01-29 | 1960-01-15 | Improvements introduced in the preparation of clear coating compositions (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK100310C (en) |
ES (1) | ES255006A1 (en) |
-
1960
- 1960-01-15 ES ES0255006A patent/ES255006A1/en not_active Expired
- 1960-01-28 DK DK32860A patent/DK100310C/en active
Also Published As
Publication number | Publication date |
---|---|
DK100310C (en) | 1964-11-16 |
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