JPS55125112A - Purification of unreacted monomer and/or recovered solvent - Google Patents
Purification of unreacted monomer and/or recovered solventInfo
- Publication number
- JPS55125112A JPS55125112A JP3363379A JP3363379A JPS55125112A JP S55125112 A JPS55125112 A JP S55125112A JP 3363379 A JP3363379 A JP 3363379A JP 3363379 A JP3363379 A JP 3363379A JP S55125112 A JPS55125112 A JP S55125112A
- Authority
- JP
- Japan
- Prior art keywords
- water
- reused
- recycled
- distilled
- oxygen
- 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
- 239000000178 monomer Substances 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title 1
- 150000001298 alcohols Chemical class 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001993 dienes Chemical class 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000011952 anionic catalyst Substances 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- -1 isoprene Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000037048 polymerization activity Effects 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3363379A JPS55125112A (en) | 1979-03-22 | 1979-03-22 | Purification of unreacted monomer and/or recovered solvent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3363379A JPS55125112A (en) | 1979-03-22 | 1979-03-22 | Purification of unreacted monomer and/or recovered solvent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55125112A true JPS55125112A (en) | 1980-09-26 |
| JPH0144724B2 JPH0144724B2 (enrdf_load_stackoverflow) | 1989-09-29 |
Family
ID=12391847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3363379A Granted JPS55125112A (en) | 1979-03-22 | 1979-03-22 | Purification of unreacted monomer and/or recovered solvent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55125112A (enrdf_load_stackoverflow) |
-
1979
- 1979-03-22 JP JP3363379A patent/JPS55125112A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144724B2 (enrdf_load_stackoverflow) | 1989-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0124309A3 (en) | Extraction process | |
| Allen et al. | Preparation of high purity, anionic polymerization grade alkyl methacrylate monomers | |
| CA2010248A1 (en) | Recovery of double metal cyanide complex catalyst from a polymer | |
| JPS56149413A (en) | Production of styrene/butadiene copolymer | |
| GB991856A (en) | Monomer recovery process | |
| EP0402974B1 (en) | Preparation of alkyl methacrylate monomers for anionic polymerization | |
| JPS55125112A (en) | Purification of unreacted monomer and/or recovered solvent | |
| GB1491636A (en) | Process for preparing p-vinylphenol polymer | |
| JPS55125110A (en) | Purification of unreacted monomer and/or recovered solvent | |
| US3957914A (en) | Cyclic polymerization process | |
| EP0374879B1 (en) | Method for extraction of impurities in polymer | |
| ES8106919A1 (es) | Procedimiento de polimerizacion en solucion | |
| JPS55125111A (en) | Purification of unreacted monomer and/or recovered solvent | |
| ES489325A1 (es) | Procedimiento para retirar monomeros residuales de polimerosde abs | |
| GB1458692A (en) | Removal of a metal pentafluoride from hydrocarbons | |
| CA1047544A (en) | Process for the obtaining of isobutylene of high purity | |
| KR900000391A (ko) | 부타디엔, 이소프렌 및 스티렌을 기본으로 하는 ab 블럭 공중합체, 이의 제조방법 및 이의 용도 | |
| US4806622A (en) | Process for the manufacture of polyacetals | |
| US4433098A (en) | Process for preparing a copolymer aqueous solution from which a catalyst residue is removed | |
| US2878168A (en) | Purification of polyvinyl acetate | |
| US4810798A (en) | Recovery of pyridine or methylpyridines or mixtures thereof from methyl butanedicarboxylate containing reaction mixtures | |
| KR960006664B1 (ko) | 카르복실산의 수용액으로부터 카르복실산을 추출 분리하는 방법 | |
| JPS5245686A (en) | Process for preparing acrylamide polymers | |
| GB1469168A (en) | Monomer recovery process | |
| JPS56166213A (en) | Aftertreatment of liquid conjugate diene polymerization product |