ES456307A3 - Procedure for the obtaining of aqueous dispersions of polymers of olympinically unsaturated monomers. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of aqueous dispersions of polymers of olympinically unsaturated monomers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES456307A3 ES456307A3 ES456307A ES456307A ES456307A3 ES 456307 A3 ES456307 A3 ES 456307A3 ES 456307 A ES456307 A ES 456307A ES 456307 A ES456307 A ES 456307A ES 456307 A3 ES456307 A3 ES 456307A3
- Authority
- ES
- Spain
- Prior art keywords
- monomers
- polymers
- unsaturated monomers
- translation
- machine
- 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
- 239000000178 monomer Substances 0.000 title abstract 11
- 239000006185 dispersion Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000004908 Emulsion polymer Substances 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Landscapes
- Polymerisation Methods In General (AREA)
Abstract
Process for obtaining aqueous dispersions of polymers of olefinically unsaturated monomers by polymerization of the monomers (A) in aqueous emulsion in the presence of customary dispersing aids, catalysts and emulsion polymers previously prepared of olefinically unsaturated monomers, characterized in that referred to the monomers (A) 0.1 to 30% by weight of previously prepared emulsion polymers, containing copolymers 0.5 to 50% by weight of olefinically unsaturated monomers (B), which polymerized on their own give water-soluble homopolymers, are added in the form of an aqueous dispersion during the polymerization of the monomers (A) until a transformation of these monomers of 95%, the proportion of the monomers (B) in the monomers (A) must be at least 20% by weight, based on the amount of monomers (B) copolymerized in the previously prepared emulsion polymer. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES456307A ES456307A3 (en) | 1977-02-25 | 1977-02-25 | Procedure for the obtaining of aqueous dispersions of polymers of olympinically unsaturated monomers. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES456307A ES456307A3 (en) | 1977-02-25 | 1977-02-25 | Procedure for the obtaining of aqueous dispersions of polymers of olympinically unsaturated monomers. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES456307A3 true ES456307A3 (en) | 1978-02-01 |
Family
ID=8473233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES456307A Expired ES456307A3 (en) | 1977-02-25 | 1977-02-25 | Procedure for the obtaining of aqueous dispersions of polymers of olympinically unsaturated monomers. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES456307A3 (en) |
-
1977
- 1977-02-25 ES ES456307A patent/ES456307A3/en not_active Expired
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