DE3011818A1 - Verfahren und vorrichtung zur herstellung einer waessrigen polymerisatdispersion - Google Patents
Verfahren und vorrichtung zur herstellung einer waessrigen polymerisatdispersionInfo
- Publication number
- DE3011818A1 DE3011818A1 DE19803011818 DE3011818A DE3011818A1 DE 3011818 A1 DE3011818 A1 DE 3011818A1 DE 19803011818 DE19803011818 DE 19803011818 DE 3011818 A DE3011818 A DE 3011818A DE 3011818 A1 DE3011818 A1 DE 3011818A1
- Authority
- DE
- Germany
- Prior art keywords
- emulsifier
- capillary
- protective gas
- reactor
- drops
- 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.)
- Granted
Links
- 239000004815 dispersion polymer Substances 0.000 title claims abstract description 7
- 238000005070 sampling Methods 0.000 title claims description 4
- 239000000470 constituent Substances 0.000 title 1
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 39
- 229920000126 latex Polymers 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000000178 monomer Substances 0.000 claims abstract description 24
- 239000006185 dispersion Substances 0.000 claims abstract description 22
- 239000004816 latex Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003999 initiator Substances 0.000 claims abstract description 12
- 229910052756 noble gas Inorganic materials 0.000 claims abstract description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 8
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 6
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 101100117236 Drosophila melanogaster speck gene Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- -1 Methacrylic acid N-methoxymethyl methacrylamide Chemical compound 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920003008 liquid latex Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- YOZHLACIXDCHPV-UHFFFAOYSA-N n-(methoxymethyl)-2-methylprop-2-enamide Chemical compound COCNC(=O)C(C)=C YOZHLACIXDCHPV-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803011818 DE3011818A1 (de) | 1980-03-27 | 1980-03-27 | Verfahren und vorrichtung zur herstellung einer waessrigen polymerisatdispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803011818 DE3011818A1 (de) | 1980-03-27 | 1980-03-27 | Verfahren und vorrichtung zur herstellung einer waessrigen polymerisatdispersion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3011818A1 true DE3011818A1 (de) | 1981-10-01 |
| DE3011818C2 DE3011818C2 (cs) | 1987-11-26 |
Family
ID=6098489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803011818 Granted DE3011818A1 (de) | 1980-03-27 | 1980-03-27 | Verfahren und vorrichtung zur herstellung einer waessrigen polymerisatdispersion |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3011818A1 (cs) |
-
1980
- 1980-03-27 DE DE19803011818 patent/DE3011818A1/de active Granted
Non-Patent Citations (3)
| Title |
|---|
| "Seifentitration" in Friedrich Hölscher, Dis- persionensynthetischer Hochpolymere, Teil I, Eigenschaften, Herstellung u. Prüfung, Springer-Verlag, Berlin-Heidelberg-New York, 1969, S. 139 * |
| JACOBI, B.: Angew. Chemie 64, 539 (1952) * |
| KOHLRAUSCH, Praktische Physik, Bd. 1, B.G. Teubner Verlag, Stuttgart, 1968, S. 186-191 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3011818C2 (cs) | 1987-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3877815T2 (de) | Verfahren und vorrichtung zum messen von fluessigkeit. | |
| EP0582082B1 (de) | Verfahren und Verwendung einer Vorrichtung zur Bestimmung der Viskosität von Flüssigkeiten | |
| EP0315201B1 (de) | Verfahren und Vorrichtung zur Durchführung von Messungen an einer schäumenden Flüssigkeit | |
| DE60017373T2 (de) | Präzisions-abgabevorrichtung für flüssigkeiten | |
| DE69422701T2 (de) | Verwendung der viskosität als in-line-nachweis bei der herstellung von emulsionen mit grosser innerer phase | |
| DE2042927C3 (de) | Verfahren und Vorrichtung zur Prüfung von ungereinigtem Rohwasser bei der Aufbereitung | |
| WO2021001221A1 (de) | VERFAHREN ZUR BESTIMMUNG VON KENNGRÖßEN VON SUPERABSORBERN | |
| DE69616683T2 (de) | Vorrichtung und Verfahren zum Entfernen von Restmonomeren | |
| DE69207959T2 (de) | Mittel zur Abtrennung von Blut | |
| DE891746C (de) | Verfahren zur Emulsionspolymerisation ungesaettigter Verbindungen | |
| DE3011818C2 (cs) | ||
| DE2239266A1 (de) | Verfahren und vorrichtung zur erzeugung von gasfoermigem formaldehyd aus polymerem formaldehyd | |
| DE1815502A1 (de) | Vorrichtung und Verfahren zum selbsttaetigen Mischen und Umfuellen von Fluessigkeiten | |
| DE2115335A1 (de) | Vorrichtung zur Polymerisation | |
| DE60212704T2 (de) | Kontinuierliches verfahren zum kontrollierten verdampfen aus kolloidalen lösungen | |
| DE60216508T2 (de) | Verfahren zur konzentrationsregelung einer lösung, vorrichtung zum kontrollieren dieser regelung, und system mit einer solchen vorrichtung | |
| DE69327749T2 (de) | Verfahren zum Einstellen der Konzentration eines Entwicklers | |
| DE102018122204A1 (de) | Abgabegerät | |
| DE816760C (de) | Verfahren zur Herstellung von Kopolymeren von bestimmter gewuenschter Zusammensetzung | |
| DE69707176T3 (de) | Dosierung von Hefekreme | |
| DE69831735T2 (de) | Verfahren und vorrichtung zur heizung einer flüssigkeit | |
| WO2004038386A2 (de) | Vorrichtung und verfahren zur bestimmung des luftgehalts, des luftabscheideverhaltens und der oberflächenschaumbildung von ölen | |
| DE10064010B4 (de) | Verfahren und Vorrichtung zum Bestimmen der Konzentration einer flüssigen Komponente in einem Flüssigkeitsgemisch | |
| DE2210093A1 (de) | Verfahren und Vorrichtung zur Er mittlung des Fortschreitens einer chemi sehen Reaktion der dispersen Phase in einer Dispersion | |
| DE69215998T2 (de) | Prozess zur Abgabe einer vorbestimmten Menge von in Suspension eines Fluides befindlichen Partikeln und Einrichtung zur Durchführung dieses Prozesses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |