CA1203345A - Method of continuous polymerization in fluidized bed - Google Patents
Method of continuous polymerization in fluidized bedInfo
- Publication number
- CA1203345A CA1203345A CA000379027A CA379027A CA1203345A CA 1203345 A CA1203345 A CA 1203345A CA 000379027 A CA000379027 A CA 000379027A CA 379027 A CA379027 A CA 379027A CA 1203345 A CA1203345 A CA 1203345A
- Authority
- CA
- Canada
- Prior art keywords
- column
- medium
- monomer
- liquid
- polymerizing
- 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 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000178 monomer Substances 0.000 claims abstract description 84
- 239000011324 bead Substances 0.000 claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 229920000642 polymer Polymers 0.000 claims abstract description 48
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 43
- 238000004581 coalescence Methods 0.000 claims abstract description 25
- 239000003223 protective agent Substances 0.000 claims abstract description 20
- 239000006185 dispersion Substances 0.000 claims abstract description 12
- 238000010924 continuous production Methods 0.000 claims abstract description 8
- 239000002609 medium Substances 0.000 claims description 54
- 239000000725 suspension Substances 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000003002 pH adjusting agent Substances 0.000 claims description 11
- 239000006194 liquid suspension Substances 0.000 claims description 8
- 238000012384 transportation and delivery Methods 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 7
- 239000000440 bentonite Substances 0.000 claims description 6
- 229910000278 bentonite Inorganic materials 0.000 claims description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 5
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002612 dispersion medium Substances 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 229920001732 Lignosulfonate Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 238000010557 suspension polymerization reaction Methods 0.000 abstract description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- 239000000543 intermediate Substances 0.000 description 9
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 229920005552 sodium lignosulfonate Polymers 0.000 description 7
- 239000007858 starting material Substances 0.000 description 7
- 229940092782 bentonite Drugs 0.000 description 5
- 235000012216 bentonite Nutrition 0.000 description 5
- 229960002713 calcium chloride Drugs 0.000 description 4
- 235000011148 calcium chloride Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- WVAFEFUPWRPQSY-UHFFFAOYSA-N 1,2,3-tris(ethenyl)benzene Chemical compound C=CC1=CC=CC(C=C)=C1C=C WVAFEFUPWRPQSY-UHFFFAOYSA-N 0.000 description 1
- QLLUAUADIMPKIH-UHFFFAOYSA-N 1,2-bis(ethenyl)naphthalene Chemical class C1=CC=CC2=C(C=C)C(C=C)=CC=C21 QLLUAUADIMPKIH-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical class C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- 208000034423 Delivery Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8013135A FR2484421A1 (fr) | 1980-06-13 | 1980-06-13 | Procede continu de polymerisation en lit fluidise |
| FR80/13135 | 1980-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1203345A true CA1203345A (en) | 1986-04-15 |
Family
ID=9243041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000379027A Expired CA1203345A (en) | 1980-06-13 | 1981-06-04 | Method of continuous polymerization in fluidized bed |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US4424318A (enExample) |
| EP (1) | EP0042192B1 (enExample) |
| JP (1) | JPH041001B2 (enExample) |
| AU (1) | AU556690B2 (enExample) |
| CA (1) | CA1203345A (enExample) |
| DE (1) | DE3173702D1 (enExample) |
| ES (2) | ES503008A0 (enExample) |
| FR (1) | FR2484421A1 (enExample) |
| WO (1) | WO1981003659A1 (enExample) |
| ZA (1) | ZA813977B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4487898A (en) * | 1981-06-12 | 1984-12-11 | Kanegafuchi Chemical Industry Co., Ltd. | Process of continuous suspension polymerization |
| US4623706A (en) * | 1984-08-23 | 1986-11-18 | The Dow Chemical Company | Process for preparing uniformly sized polymer particles by suspension polymerization of vibratorily excited monomers in a gaseous or liquid stream |
| US4642323A (en) * | 1985-12-30 | 1987-02-10 | Ppg Industries, Inc. | Process for preparing latex polymers from gaseous monomers |
| JPH0699490B2 (ja) * | 1986-12-19 | 1994-12-07 | 鐘淵化学工業株式会社 | 懸濁重合方法及び懸濁重合装置 |
| US6291605B1 (en) | 1990-06-06 | 2001-09-18 | Clarence S. Freeman | Polymerization process with spraying step |
| JP2000351867A (ja) | 1999-06-14 | 2000-12-19 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂予備発泡粒子の製造方法 |
| GB0019417D0 (en) * | 2000-08-09 | 2000-09-27 | Mat & Separations Tech Int Ltd | Mesoporous carbons |
| US8591855B2 (en) * | 2000-08-09 | 2013-11-26 | British American Tobacco (Investments) Limited | Porous carbons |
| FR2831464B1 (fr) * | 2001-10-26 | 2004-07-16 | Collano Sa | Utilisation de sulfonate(s)de lignine comme stabilisateur(s) de la polymerisation en emulsion, dispersion, utilisations et procede correspondants |
| GB0506278D0 (en) | 2005-03-29 | 2005-05-04 | British American Tobacco Co | Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials |
| WO2008043983A2 (en) | 2006-10-09 | 2008-04-17 | British American Tobacco (Investments) Limited | Making discrete solid particles of polymeric material |
| RU2478573C2 (ru) * | 2006-10-09 | 2013-04-10 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Карбонизация и(или) активирование углеродного материала |
| CN102086240B (zh) * | 2010-12-22 | 2012-08-08 | 天津大学 | 一种均粒离子交换树脂聚合物珠体生产设备及方法 |
| US10370461B2 (en) | 2013-07-31 | 2019-08-06 | Basf Se | Reverse-phase polymerization process |
| CA2919320C (en) | 2013-07-31 | 2019-02-26 | Basf Se | Reverse-phase polymerisation process |
| CN111712526B (zh) * | 2017-11-10 | 2025-01-07 | Ddp特种电子材料美国有限责任公司 | 组分加成聚合 |
| CN108102019B (zh) * | 2017-12-10 | 2020-05-12 | 四川大学 | 分步悬浮聚合制备用于离子交换树脂珠粒的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1000689A (en) * | 1910-09-13 | 1911-08-15 | William Campbell Paterson | Pulp-agitating apparatus. |
| US2618626A (en) | 1949-12-27 | 1952-11-18 | Shell Dev | Process of polymerizing olefinically unsaturated compounds |
| GB1064326A (en) * | 1962-11-01 | 1967-04-05 | British Plaster & Boards Ltd | Improvements in and relating to cellular urea-formaldehyde resins |
| JPS5336510B2 (enExample) * | 1972-05-15 | 1978-10-03 | ||
| US3922255A (en) | 1972-05-15 | 1975-11-25 | Rohm & Haas | Method of producing uniform polymer beads |
| US3830371A (en) * | 1972-12-27 | 1974-08-20 | Exxon Production Research Co | Liquid-liquid separation |
| US3948767A (en) * | 1974-02-06 | 1976-04-06 | Chapman Willis F | Method and apparatus for separating oil from aqueous liquids |
| US3972816A (en) * | 1974-08-23 | 1976-08-03 | Change, Inc. | Oil extractor |
| JPS5146792A (enExample) * | 1974-10-21 | 1976-04-21 | Asahi Chemical Ind | |
| JPS5156888A (ja) * | 1974-11-14 | 1976-05-18 | Asahi Chemical Ind | Renzokukendakujugono hoho |
| US4360651A (en) | 1980-05-19 | 1982-11-23 | The B. F. Goodrich Company | Process for preparing spherical and porous vinyl resin particles |
-
1980
- 1980-06-13 FR FR8013135A patent/FR2484421A1/fr active Granted
-
1981
- 1981-05-12 ZA ZA813977A patent/ZA813977B/xx unknown
- 1981-06-04 CA CA000379027A patent/CA1203345A/en not_active Expired
- 1981-06-10 DE DE8181200635T patent/DE3173702D1/de not_active Expired
- 1981-06-10 WO PCT/EP1981/000069 patent/WO1981003659A1/de not_active Ceased
- 1981-06-10 US US06/305,647 patent/US4424318A/en not_active Expired - Lifetime
- 1981-06-10 EP EP81200635A patent/EP0042192B1/en not_active Expired
- 1981-06-10 JP JP56501846A patent/JPH041001B2/ja not_active Expired - Lifetime
- 1981-06-10 AU AU72269/81A patent/AU556690B2/en not_active Ceased
- 1981-06-12 ES ES503008A patent/ES503008A0/es active Granted
-
1982
- 1982-06-09 ES ES512987A patent/ES512987A0/es active Granted
-
1983
- 1983-12-12 US US06/560,327 patent/US4579718A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU7226981A (en) | 1982-01-07 |
| US4424318A (en) | 1984-01-03 |
| WO1981003659A1 (fr) | 1981-12-24 |
| ES8300790A1 (es) | 1982-11-01 |
| FR2484421B1 (enExample) | 1985-03-22 |
| ZA813977B (en) | 1982-06-30 |
| ES8307264A1 (es) | 1983-04-01 |
| EP0042192A1 (en) | 1981-12-23 |
| EP0042192B1 (en) | 1986-02-05 |
| US4579718A (en) | 1986-04-01 |
| JPS57500981A (enExample) | 1982-06-03 |
| DE3173702D1 (en) | 1986-03-20 |
| ES512987A0 (es) | 1983-04-01 |
| JPH041001B2 (enExample) | 1992-01-09 |
| ES503008A0 (es) | 1982-11-01 |
| FR2484421A1 (fr) | 1981-12-18 |
| AU556690B2 (en) | 1986-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |