GB997838A - Recovering polymer from dilute polymer dispersions - Google Patents
Recovering polymer from dilute polymer dispersionsInfo
- Publication number
- GB997838A GB997838A GB2332062A GB2332062A GB997838A GB 997838 A GB997838 A GB 997838A GB 2332062 A GB2332062 A GB 2332062A GB 2332062 A GB2332062 A GB 2332062A GB 997838 A GB997838 A GB 997838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- tubes
- heat
- vapour
- exchanger
- 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
- 229920000642 polymer Polymers 0.000 title abstract 5
- 239000006185 dispersion Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229940117389 dichlorobenzene Drugs 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11953261A | 1961-06-26 | 1961-06-26 | |
| US119531A US3201365A (en) | 1961-06-26 | 1961-06-26 | Recovering polymer from dilute polymer solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB997838A true GB997838A (en) | 1965-07-07 |
Family
ID=26817442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2332062A Expired GB997838A (en) | 1961-06-26 | 1962-06-18 | Recovering polymer from dilute polymer dispersions |
Country Status (3)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019232185A1 (en) | 2018-05-31 | 2019-12-05 | Dow Global Technologies Llc | Method and system for polymer production |
| US12098233B2 (en) | 2018-05-31 | 2024-09-24 | Dow Global Technologies Llc | Devolatilizer design |
-
0
- NL NL279953D patent/NL279953A/xx unknown
-
1962
- 1962-06-18 GB GB2332062A patent/GB997838A/en not_active Expired
- 1962-06-19 ES ES278471A patent/ES278471A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019232185A1 (en) | 2018-05-31 | 2019-12-05 | Dow Global Technologies Llc | Method and system for polymer production |
| US12098233B2 (en) | 2018-05-31 | 2024-09-24 | Dow Global Technologies Llc | Devolatilizer design |
Also Published As
| Publication number | Publication date |
|---|---|
| ES278471A1 (es) | 1962-12-01 |
| NL279953A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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