CA2492517A1 - Improvements relating to polymerisation reactions - Google Patents
Improvements relating to polymerisation reactions Download PDFInfo
- Publication number
- CA2492517A1 CA2492517A1 CA002492517A CA2492517A CA2492517A1 CA 2492517 A1 CA2492517 A1 CA 2492517A1 CA 002492517 A CA002492517 A CA 002492517A CA 2492517 A CA2492517 A CA 2492517A CA 2492517 A1 CA2492517 A1 CA 2492517A1
- Authority
- CA
- Canada
- Prior art keywords
- polymerisation
- polymer
- thin film
- conversion
- reactor
- 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.)
- Abandoned
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract description 9
- 229920000642 polymer Polymers 0.000 claims abstract description 76
- 238000006243 chemical reaction Methods 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 49
- 239000000178 monomer Substances 0.000 claims description 26
- 239000010409 thin film Substances 0.000 claims description 17
- 150000003254 radicals Chemical class 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000001311 chemical methods and process Methods 0.000 claims 1
- 238000010297 mechanical methods and process Methods 0.000 claims 1
- 230000005226 mechanical processes and functions Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009987 spinning Methods 0.000 description 30
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 26
- 230000008569 process Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 239000003999 initiator Substances 0.000 description 11
- 239000000376 reactant Substances 0.000 description 11
- 125000002091 cationic group Chemical group 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 238000010923 batch production Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 229920002521 macromolecule Polymers 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009467 reduction Effects 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
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 229920002959 polymer blend Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 241001432959 Chernes Species 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010888 cage effect Methods 0.000 description 1
- 230000003047 cage effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007571 dilatometry Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000011090 industrial biotechnology method and process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- ODUCDPQEXGNKDN-UHFFFAOYSA-N nitroxyl Chemical compound O=N ODUCDPQEXGNKDN-UHFFFAOYSA-N 0.000 description 1
- 239000011990 phillips catalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- -1 sensitizers Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000006276 transfer reaction Methods 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1887—Stationary reactors having moving elements inside forming a thin film
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/0009—Coils
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymerisation Methods In General (AREA)
- Glass Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Glanulating (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0117642A GB2378953B8 (en) | 2001-07-20 | 2001-07-20 | Improvements relating to polymerisation reactions |
| GB0117642.9 | 2001-07-20 | ||
| PCT/GB2002/003341 WO2003008460A1 (en) | 2001-07-20 | 2002-07-22 | Improvements relating to polymerisation reactions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2492517A1 true CA2492517A1 (en) | 2003-01-30 |
Family
ID=9918823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002492517A Abandoned CA2492517A1 (en) | 2001-07-20 | 2002-07-22 | Improvements relating to polymerisation reactions |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7041751B2 (enExample) |
| EP (1) | EP1409554B1 (enExample) |
| JP (1) | JP2004536182A (enExample) |
| AT (1) | ATE342285T1 (enExample) |
| CA (1) | CA2492517A1 (enExample) |
| DE (1) | DE60215352T2 (enExample) |
| GB (1) | GB2378953B8 (enExample) |
| WO (1) | WO2003008460A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9903474D0 (en) * | 1999-02-17 | 1999-04-07 | Univ Newcastle | Process for the conversion of a fluid phase substrate by dynamic heterogenous contact with an agent |
| GB2378953B8 (en) * | 2001-07-20 | 2005-07-18 | Protensive Ltd | Improvements relating to polymerisation reactions |
| US7125527B2 (en) * | 2003-09-05 | 2006-10-24 | Kinetichem, Inc. | Methods of operating surface reactors and reactors employing such methods |
| GB2417215B (en) * | 2004-08-18 | 2009-06-10 | Protensive Ltd | Spinning disc reactor with enhanced spreader plate features |
| US7273570B2 (en) | 2005-07-08 | 2007-09-25 | Eastman Kodak Company | Method of forming polymer particles |
| US7666950B2 (en) * | 2006-06-01 | 2010-02-23 | Lanxess Deutschland Gmbh | Process for preparing hydrogenated nitrile rubbers |
| CA2698175A1 (en) * | 2007-09-12 | 2009-03-19 | Construction Research & Technology Gmbh | Continuous production of polyurethanes/polyureas |
| DE102007051274A1 (de) * | 2007-10-26 | 2009-04-30 | Construction Research & Technology Gmbh | Kontinuierliche Herstellung von Polyurethanen/Polyharnstoffen |
| ES2398341T3 (es) * | 2008-07-08 | 2013-03-15 | Construction Research & Technology Gmbh | Procedimiento para la eliminación de isocianato no transformado a partir de su producto de reacción |
| CN102119182B (zh) * | 2008-08-08 | 2013-02-06 | 建筑研究和技术有限公司 | 甲硅烷基化聚氨酯和/或聚脲的制备 |
| US9573297B2 (en) * | 2011-11-21 | 2017-02-21 | Reza Reza Youssefi | Method and system for enhancing polymerization and nanoparticle production |
| KR102202990B1 (ko) | 2014-10-01 | 2021-01-13 | 어드밴스드 폴리머 모니터링 테크놀로지스, 인크. | 자동 연속 온라인 모니터링을 사용한 중합체 반응 및 가공의 제어를 위한 시스템 및 방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1111205B (it) * | 1978-02-21 | 1986-01-13 | Ici Ltd | Processo chimico sulla superficie di un corpo rotante |
| US5807937A (en) * | 1995-11-15 | 1998-09-15 | Carnegie Mellon University | Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties |
| GB9903474D0 (en) * | 1999-02-17 | 1999-04-07 | Univ Newcastle | Process for the conversion of a fluid phase substrate by dynamic heterogenous contact with an agent |
| GB2378953B8 (en) * | 2001-07-20 | 2005-07-18 | Protensive Ltd | Improvements relating to polymerisation reactions |
-
2001
- 2001-07-20 GB GB0117642A patent/GB2378953B8/en not_active Expired - Fee Related
-
2002
- 2002-07-22 EP EP02755100A patent/EP1409554B1/en not_active Expired - Lifetime
- 2002-07-22 JP JP2003514017A patent/JP2004536182A/ja active Pending
- 2002-07-22 DE DE60215352T patent/DE60215352T2/de not_active Expired - Fee Related
- 2002-07-22 AT AT02755100T patent/ATE342285T1/de not_active IP Right Cessation
- 2002-07-22 US US10/484,611 patent/US7041751B2/en not_active Expired - Fee Related
- 2002-07-22 CA CA002492517A patent/CA2492517A1/en not_active Abandoned
- 2002-07-22 WO PCT/GB2002/003341 patent/WO2003008460A1/en not_active Ceased
-
2006
- 2006-05-09 US US11/382,434 patent/US20060194934A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GB2378953B8 (en) | 2005-07-18 |
| GB2378953A8 (en) | 2005-07-18 |
| GB0117642D0 (en) | 2001-09-12 |
| DE60215352T2 (de) | 2007-05-24 |
| EP1409554B1 (en) | 2006-10-11 |
| DE60215352D1 (de) | 2006-11-23 |
| ATE342285T1 (de) | 2006-11-15 |
| US7041751B2 (en) | 2006-05-09 |
| US20040236039A1 (en) | 2004-11-25 |
| JP2004536182A (ja) | 2004-12-02 |
| WO2003008460A1 (en) | 2003-01-30 |
| EP1409554A1 (en) | 2004-04-21 |
| GB2378953B (en) | 2005-02-16 |
| GB2378953A (en) | 2003-02-26 |
| US20060194934A1 (en) | 2006-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |