DE2439203C3 - - Google Patents
Info
- Publication number
- DE2439203C3 DE2439203C3 DE19742439203 DE2439203A DE2439203C3 DE 2439203 C3 DE2439203 C3 DE 2439203C3 DE 19742439203 DE19742439203 DE 19742439203 DE 2439203 A DE2439203 A DE 2439203A DE 2439203 C3 DE2439203 C3 DE 2439203C3
- Authority
- DE
- Germany
- 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
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
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/20—Concentration
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742439203 DE2439203B2 (de) | 1974-08-16 | 1974-08-16 | Verfahren zur Entfernung von nicht umgesetztem, restlichen Vinchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten |
NL7412471A NL161774C (nl) | 1974-06-21 | 1974-09-20 | Werkwijze voor het bereiden van vinylchloridepolymeren. |
ES438576A ES438576A1 (es) | 1974-06-21 | 1975-06-14 | Procedimiento para la obtencion de polimerizados de cloruro de vinilo. |
CH799375A CH617444A5 (en) | 1974-06-21 | 1975-06-19 | Process for producing vinyl chloride polymers |
SE7507121A SE407411B (sv) | 1974-06-21 | 1975-06-19 | Forfarande for framstellning av vinylkloridpolymerer med minst 80 viktprocent polymeriserad vinylklorid och med en restmonomerhalt av mindre en 0,005 viktprocent vinylklorid |
GB2612575A GB1498698A (en) | 1974-06-21 | 1975-06-19 | Process for the manufacture of vinyl chloride polymers |
IT2456675A IT1039140B (it) | 1974-06-21 | 1975-06-19 | Processo per la preparazione di polimeri del cloruro di vinile |
FR7519312A FR2275488A1 (fr) | 1974-06-21 | 1975-06-20 | Procede de preparation de polymeres du chlorure de vinyle |
AT476275A AT340681B (de) | 1974-06-21 | 1975-06-20 | Verfahren zur herstellung von vinylchloridpolymerisaten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742439203 DE2439203B2 (de) | 1974-08-16 | 1974-08-16 | Verfahren zur Entfernung von nicht umgesetztem, restlichen Vinchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2439203A1 DE2439203A1 (de) | 1976-02-26 |
DE2439203B2 DE2439203B2 (de) | 1981-07-23 |
DE2439203C3 true DE2439203C3 (US06168776-20010102-C00041.png) | 1988-09-08 |
Family
ID=5923271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19742439203 Granted DE2439203B2 (de) | 1974-06-21 | 1974-08-16 | Verfahren zur Entfernung von nicht umgesetztem, restlichen Vinchlorid aus wäßrigen Dispersionen von Vinylchloridpolymerisaten |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2439203B2 (US06168776-20010102-C00041.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6020402B2 (ja) * | 1975-02-25 | 1985-05-22 | チッソ株式会社 | 塩化ビニル樹脂から微量の塩化ビニル単量体を分離する方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674585A (en) * | 1951-07-24 | 1954-04-06 | Shell Dev | Plastisols of vinyl chloride polymer |
BE668137A (US06168776-20010102-C00041.png) * | 1965-08-11 | 1966-02-11 | ||
JPS546269B1 (US06168776-20010102-C00041.png) * | 1970-12-18 | 1979-03-27 | ||
IT989178B (it) * | 1972-07-19 | 1975-05-20 | Solvay | Procedimento per eliminare vinil cloruro residuo presente in poli meri |
-
1974
- 1974-08-16 DE DE19742439203 patent/DE2439203B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2439203B2 (de) | 1981-07-23 |
DE2439203A1 (de) | 1976-02-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8263 | Opposition against grant of a patent | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 2429777 Format of ref document f/p: P |
|
C3 | Grant after two publication steps (3rd publication) | ||
8340 | Patent of addition ceased/non-payment of fee of main patent |