JPH027322B2 - - Google Patents
Info
- Publication number
- JPH027322B2 JPH027322B2 JP56043160A JP4316081A JPH027322B2 JP H027322 B2 JPH027322 B2 JP H027322B2 JP 56043160 A JP56043160 A JP 56043160A JP 4316081 A JP4316081 A JP 4316081A JP H027322 B2 JPH027322 B2 JP H027322B2
- Authority
- JP
- Japan
- Prior art keywords
- polymerization
- heat
- amount
- cold
- absorption
- 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
- 238000006116 polymerization reaction Methods 0.000 claims description 93
- 238000000034 method Methods 0.000 claims description 68
- 238000010521 absorption reaction Methods 0.000 claims description 49
- 239000000126 substance Substances 0.000 claims description 33
- 239000000178 monomer Substances 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000004148 unit process Methods 0.000 claims description 17
- 239000000654 additive Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 238000007710 freezing Methods 0.000 claims description 11
- 230000008014 freezing Effects 0.000 claims description 11
- 239000012263 liquid product Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 33
- 239000003507 refrigerant Substances 0.000 description 29
- 238000005057 refrigeration Methods 0.000 description 24
- 239000000047 product Substances 0.000 description 14
- 239000004793 Polystyrene Substances 0.000 description 10
- 229920002223 polystyrene Polymers 0.000 description 10
- 239000006096 absorbing agent Substances 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910001868 water Inorganic materials 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- LVXGUUNDCKTZRN-UHFFFAOYSA-N chloroethane 1,1,1,2-tetrachloroethane Chemical compound ClCC(Cl)(Cl)Cl.C(C)Cl LVXGUUNDCKTZRN-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Inorganic materials [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 1
- IPLONMMJNGTUAI-UHFFFAOYSA-M lithium;bromide;hydrate Chemical compound [Li+].O.[Br-] IPLONMMJNGTUAI-UHFFFAOYSA-M 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 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
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)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56043160A JPS57158201A (en) | 1981-03-26 | 1981-03-26 | High-molecular substance and production of liquid product containing same |
| IN170/DEL/82A IN157607B (fi) | 1981-03-26 | 1982-03-02 | |
| KR8201093A KR910003430B1 (ko) | 1981-03-26 | 1982-03-15 | 고분자물질 및 이를 함유하는 액상제품의 제조방법 |
| MX191959A MX161434A (es) | 1981-03-26 | 1982-03-24 | Procedimiento para la preparacion de una substancia polimerica |
| IT20392/82A IT1190744B (it) | 1981-03-26 | 1982-03-25 | Procedimento per la preparazione di una sostanza polimerica e prodotto liquido contenente una sostanza polimerica |
| GB8208876A GB2095688A (en) | 1981-03-26 | 1982-03-26 | Preparation of a polymeric substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56043160A JPS57158201A (en) | 1981-03-26 | 1981-03-26 | High-molecular substance and production of liquid product containing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57158201A JPS57158201A (en) | 1982-09-30 |
| JPH027322B2 true JPH027322B2 (fi) | 1990-02-16 |
Family
ID=12656109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56043160A Granted JPS57158201A (en) | 1981-03-26 | 1981-03-26 | High-molecular substance and production of liquid product containing same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS57158201A (fi) |
| KR (1) | KR910003430B1 (fi) |
| GB (1) | GB2095688A (fi) |
| IN (1) | IN157607B (fi) |
| IT (1) | IT1190744B (fi) |
| MX (1) | MX161434A (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1207729B (it) * | 1987-06-15 | 1989-05-25 | Maria Luisa Piani | Apparecchiatura per il bloccaggio della reazione di copolimerizzazione in impianti di produzionedi elastomeri sbr o simili in ciclo continuo |
| JP3905781B2 (ja) | 2002-03-20 | 2007-04-18 | 株式会社日本触媒 | ポリアクリル酸の製造方法 |
| EP2017291A1 (en) * | 2007-07-16 | 2009-01-21 | Total Petrochemicals Research Feluy | Method for optimizing energy efficiency in a polymerization process. |
-
1981
- 1981-03-26 JP JP56043160A patent/JPS57158201A/ja active Granted
-
1982
- 1982-03-02 IN IN170/DEL/82A patent/IN157607B/en unknown
- 1982-03-15 KR KR8201093A patent/KR910003430B1/ko active
- 1982-03-24 MX MX191959A patent/MX161434A/es unknown
- 1982-03-25 IT IT20392/82A patent/IT1190744B/it active
- 1982-03-26 GB GB8208876A patent/GB2095688A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| KR830009140A (ko) | 1983-12-17 |
| IT1190744B (it) | 1988-02-24 |
| JPS57158201A (en) | 1982-09-30 |
| KR910003430B1 (ko) | 1991-05-31 |
| IN157607B (fi) | 1986-05-03 |
| GB2095688A (en) | 1982-10-06 |
| IT8220392A0 (it) | 1982-03-25 |
| MX161434A (es) | 1990-09-26 |
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