BE897798A - Procede et appareillage pour la production de copolymeres de composes styreniques et de composes alcenylnitriles - Google Patents
Procede et appareillage pour la production de copolymeres de composes styreniques et de composes alcenylnitriles Download PDFInfo
- Publication number
- BE897798A BE897798A BE0/211559A BE211559A BE897798A BE 897798 A BE897798 A BE 897798A BE 0/211559 A BE0/211559 A BE 0/211559A BE 211559 A BE211559 A BE 211559A BE 897798 A BE897798 A BE 897798A
- Authority
- BE
- Belgium
- Prior art keywords
- monomers
- reactor
- copolymer
- monomer
- styrenic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 75
- 229920001577 copolymer Polymers 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000008569 process Effects 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000000178 monomer Substances 0.000 claims abstract description 140
- 239000011541 reaction mixture Substances 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000012662 bulk polymerization Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 57
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 50
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 35
- 238000004064 recycling Methods 0.000 claims description 27
- 239000003085 diluting agent Substances 0.000 claims description 19
- 239000012071 phase Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 8
- -1 alkenyl nitrile Chemical class 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 claims description 7
- 239000012808 vapor phase Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 238000002407 reforming Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 239000012429 reaction media Substances 0.000 claims description 5
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 230000005514 two-phase flow Effects 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 2
- 229920000642 polymer Polymers 0.000 description 39
- 238000006116 polymerization reaction Methods 0.000 description 27
- 229920000638 styrene acrylonitrile Polymers 0.000 description 24
- 239000000243 solution Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000012530 fluid Substances 0.000 description 10
- 230000003068 static effect Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229920002959 polymer blend Polymers 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- 230000008016 vaporization Effects 0.000 description 4
- 239000003039 volatile agent Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 241000482268 Zea mays subsp. mays Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 125000004188 dichlorophenyl group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
- C08F212/10—Styrene with nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42276782A | 1982-09-24 | 1982-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE897798A true BE897798A (fr) | 1984-03-21 |
Family
ID=23676281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/211559A BE897798A (fr) | 1982-09-24 | 1983-09-21 | Procede et appareillage pour la production de copolymeres de composes styreniques et de composes alcenylnitriles |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5980404A (it) |
| BE (1) | BE897798A (it) |
| DE (1) | DE3334338C2 (it) |
| FR (1) | FR2533573B1 (it) |
| GB (1) | GB2129816B (it) |
| IT (1) | IT1169839B (it) |
| NL (1) | NL8303241A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794505B2 (ja) * | 1986-01-23 | 1995-10-11 | 三井東圧化学株式会社 | 三元共重合体の製造方法 |
| US6488898B1 (en) | 1998-12-18 | 2002-12-03 | Lg Chemical Ltd. | Process for preparing acrylonitrile-styrene copolymer |
| KR100409071B1 (ko) † | 2000-07-03 | 2003-12-11 | 주식회사 엘지화학 | 열안정성이 우수한 내열성 열가소성 수지의 제조방법 |
| DE102009000814A1 (de) * | 2009-02-12 | 2010-08-19 | Evonik Röhm Gmbh | Verfahren zur Synthese von verbesserten Bindemitteln mit definierter Korngrößenverteilung |
| KR102435545B1 (ko) | 2018-12-18 | 2022-08-24 | 주식회사 엘지화학 | 방향족 비닐 화합물-비닐시안 화합물 중합체의 제조방법 및 제조장치 |
| KR102421977B1 (ko) * | 2018-12-19 | 2022-07-18 | 주식회사 엘지화학 | 방향족 비닐 화합물-비닐시안 화합물 중합체의 제조방법 및 제조장치 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385911A (en) * | 1965-11-12 | 1968-05-28 | Monsanto Co | Mass polymerization process in the presence of alkoxylated monohydric alcohols |
| JPS4935640B2 (it) * | 1971-08-19 | 1974-09-25 | ||
| NL165181C (nl) * | 1973-02-20 | 1981-03-16 | Toyo Engineering Corp | Werkwijze voor het continu verwijderen van vluchtige stoffen uit polymerisatieoplossingen. |
| GB1524433A (en) * | 1975-03-26 | 1978-09-13 | Bayer Ag | Continuous bulk polymerisation process |
| US4182854A (en) * | 1976-03-05 | 1980-01-08 | Daicel Ltd. | Process for removing volatile matter from styrene resin |
| JPS52130884A (en) * | 1976-04-26 | 1977-11-02 | Sumitomo Chem Co Ltd | Apparatus for eliminating unreacted monomers |
| US4130436A (en) * | 1977-05-11 | 1978-12-19 | Edw. C. Levy Co. | Process for reclaiming foundry sand wastes |
| NL7708002A (nl) * | 1977-07-19 | 1979-01-23 | Stamicarbon | Werkwijze voor het bereiden van vinylpolymeren. |
| DK159927C (da) * | 1977-10-07 | 1991-05-21 | Hoover Universal | Fremgangsmaade til nedsaettelse af monomerindholdet i akrylnitrilpolymerer, eventuelt i form af formede produkter, ved ioniserende bestraaling |
| US4174043A (en) * | 1977-11-10 | 1979-11-13 | Monsanto Company | Nitrile preforms and containers and process improvements for forming same |
| US4193903A (en) * | 1978-05-17 | 1980-03-18 | Standard Oil Company | Rapid removal of residual monomers from acrylonitrile copolymers |
| US4221878A (en) * | 1978-09-18 | 1980-09-09 | Monsanto Company | Myrcene as an acrylonitrile scavenger |
| US4267282A (en) * | 1978-09-18 | 1981-05-12 | Monsanto Company | Minimizing feed problems and reducing residual acrylonitrile monomer in processing nitrile polymers |
| DE2909518A1 (de) * | 1979-03-10 | 1980-09-18 | Bayer Ag | Verfahren zum entfernen von restmonomeren aus abs-polymerisaten |
| US4243781A (en) * | 1979-06-25 | 1981-01-06 | The Dow Chemical Company | Process for the preparation of styrene and acrylonitrile containing polymers |
| US4268652A (en) * | 1980-01-16 | 1981-05-19 | The Dow Chemical Company | Color styrene-acrylonitrile polymers |
| DE3008747A1 (de) * | 1980-03-07 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von vernetzten pfropfcopolymerisaten |
| DE3026973A1 (de) * | 1980-07-16 | 1982-01-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von thermoplastisch verarbeitbaren copolymerisaten |
| DE3938877A1 (de) * | 1989-11-24 | 1991-05-29 | Basf Ag | Verfahren zur herstellung eines pfropfmischpolymerisats |
-
1983
- 1983-09-21 NL NL8303241A patent/NL8303241A/nl not_active Application Discontinuation
- 1983-09-21 BE BE0/211559A patent/BE897798A/fr not_active IP Right Cessation
- 1983-09-22 DE DE3334338A patent/DE3334338C2/de not_active Expired - Lifetime
- 1983-09-22 IT IT22954/83A patent/IT1169839B/it active
- 1983-09-23 GB GB08325580A patent/GB2129816B/en not_active Expired
- 1983-09-23 FR FR8315134A patent/FR2533573B1/fr not_active Expired
- 1983-09-24 JP JP58176856A patent/JPS5980404A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2533573B1 (fr) | 1987-04-10 |
| DE3334338A1 (de) | 1984-03-29 |
| DE3334338C2 (de) | 1999-10-14 |
| JPS5980404A (ja) | 1984-05-09 |
| FR2533573A1 (fr) | 1984-03-30 |
| GB2129816A (en) | 1984-05-23 |
| IT8322954A0 (it) | 1983-09-22 |
| IT8322954A1 (it) | 1985-03-22 |
| GB2129816B (en) | 1985-12-11 |
| NL8303241A (nl) | 1984-04-16 |
| GB8325580D0 (en) | 1983-10-26 |
| IT1169839B (it) | 1987-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: *COSDEN TECHNOLOGY INC. Effective date: 20020930 |