JPH0257801B2 - - Google Patents
Info
- Publication number
- JPH0257801B2 JPH0257801B2 JP14804085A JP14804085A JPH0257801B2 JP H0257801 B2 JPH0257801 B2 JP H0257801B2 JP 14804085 A JP14804085 A JP 14804085A JP 14804085 A JP14804085 A JP 14804085A JP H0257801 B2 JPH0257801 B2 JP H0257801B2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- polymer
- stirring
- organic compounds
- gas
- 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
- 239000002002 slurry Substances 0.000 claims description 75
- 229920000642 polymer Polymers 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 48
- 238000009835 boiling Methods 0.000 claims description 34
- 239000000178 monomer Substances 0.000 claims description 33
- 238000003756 stirring Methods 0.000 claims description 30
- 150000002894 organic compounds Chemical class 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 27
- 239000002356 single layer Substances 0.000 claims 1
- 239000012159 carrier gas Substances 0.000 description 22
- 239000007789 gas Substances 0.000 description 22
- 238000012545 processing Methods 0.000 description 20
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 230000002411 adverse Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 239000004816 latex Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000005003 food packaging material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- -1 vinyl aromatic compound Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000010333 wet classification Methods 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14804085A JPS627704A (ja) | 1985-07-04 | 1985-07-04 | 高沸点有機化合物の除去方法 |
| DE8585115993T DE3580161D1 (de) | 1984-12-17 | 1985-12-14 | Verfahren zur entfernung einer organischen verbindung mit hohem siedepunkt. |
| EP85115993A EP0187972B1 (en) | 1984-12-17 | 1985-12-14 | Process for removing organic compound having high boiling point |
| US06/809,107 US4713443A (en) | 1984-12-17 | 1985-12-16 | Process for removing organic compound having high boiling point from a floatable polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14804085A JPS627704A (ja) | 1985-07-04 | 1985-07-04 | 高沸点有機化合物の除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS627704A JPS627704A (ja) | 1987-01-14 |
| JPH0257801B2 true JPH0257801B2 (enrdf_load_stackoverflow) | 1990-12-06 |
Family
ID=15443779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14804085A Granted JPS627704A (ja) | 1984-12-17 | 1985-07-04 | 高沸点有機化合物の除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627704A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03273006A (ja) * | 1990-03-22 | 1991-12-04 | Toyo Eng Corp | 重合体の精製方法 |
| JP2005314685A (ja) * | 2004-03-30 | 2005-11-10 | Nippon Zeon Co Ltd | 低アウトガス樹脂の製造方法、並びに、該方法により製造されてなる塩化ビニル樹脂、ポリエチレン樹脂及び水添スチレン系熱可塑性エラストマー |
| US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
-
1985
- 1985-07-04 JP JP14804085A patent/JPS627704A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627704A (ja) | 1987-01-14 |
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