SG11201510196WA - Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber - Google Patents
Device for synthesizing a polymer with reduced formation of deposits in the reaction chamberInfo
- Publication number
- SG11201510196WA SG11201510196WA SG11201510196WA SG11201510196WA SG11201510196WA SG 11201510196W A SG11201510196W A SG 11201510196WA SG 11201510196W A SG11201510196W A SG 11201510196WA SG 11201510196W A SG11201510196W A SG 11201510196WA SG 11201510196W A SG11201510196W A SG 11201510196WA
- Authority
- SG
- Singapore
- Prior art keywords
- synthesizing
- deposits
- polymer
- reaction chamber
- reduced formation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/46—Post-polymerisation treatment
-
- 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
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
- B01J19/0026—Avoiding carbon deposits
-
- 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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- 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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- 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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
-
- 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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
-
- 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
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00247—Fouling of the reactor or the process equipment
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13171657 | 2013-06-12 | ||
| PCT/EP2014/062119 WO2014198766A1 (en) | 2013-06-12 | 2014-06-11 | Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201510196WA true SG11201510196WA (en) | 2016-01-28 |
Family
ID=48655962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201510196WA SG11201510196WA (en) | 2013-06-12 | 2014-06-11 | Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9914805B2 (en) |
| EP (1) | EP3007816B1 (en) |
| JP (1) | JP6324496B2 (en) |
| KR (1) | KR102254367B1 (en) |
| CN (1) | CN105555397B (en) |
| CA (1) | CA2913521C (en) |
| ES (1) | ES2646493T3 (en) |
| HU (1) | HUE035489T2 (en) |
| IL (1) | IL243037B (en) |
| MX (1) | MX2015017160A (en) |
| MY (1) | MY170782A (en) |
| PL (1) | PL3007816T3 (en) |
| PT (1) | PT3007816T (en) |
| SG (1) | SG11201510196WA (en) |
| SI (1) | SI3007816T1 (en) |
| WO (1) | WO2014198766A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9975994B2 (en) | 2015-01-23 | 2018-05-22 | Basf Se | Desalination of polyaryl ethers by means of melt extraction |
| CN111225940B (en) | 2017-09-28 | 2023-10-10 | 杜邦聚合物公司 | Polymerization process |
| CN110711537A (en) * | 2019-09-26 | 2020-01-21 | 保定加合精细化工有限公司 | Method for continuously producing ethylene sulfide |
| CN110665449A (en) * | 2019-09-26 | 2020-01-10 | 保定加合精细化工有限公司 | Equipment for continuously producing ethylene sulfide |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2838107A (en) * | 1956-07-12 | 1958-06-10 | Charles P Bridges | Apparatus for evaporating and concentrating liquids |
| US2993842A (en) | 1959-05-07 | 1961-07-25 | Arthur F Smith | Fractionating processes and apparatus for carrying out the same |
| US3545938A (en) | 1962-08-16 | 1970-12-08 | Eastman Kodak Co | Apparatus for producing and processing viscous materials |
| US3834441A (en) * | 1969-04-25 | 1974-09-10 | Bayer Ag | Process for concentrating polymer solutions by evaporation |
| US3993462A (en) * | 1971-05-03 | 1976-11-23 | Imperical Chemical Industries Ltd. | Polymer-gas separator |
| JPS509834B2 (en) * | 1971-12-14 | 1975-04-16 | ||
| BE795321A (en) | 1972-09-20 | 1973-08-13 | Gardinier Ets | REACTOR SUITABLE FOR REACTIONS BETWEEN TWO FLUIDS |
| DE2557580A1 (en) * | 1975-12-20 | 1977-06-30 | Dynamit Nobel Ag | PROCESS AND DEVICE FOR PRODUCING POLYCONDENSATE |
| US4110316A (en) | 1977-04-14 | 1978-08-29 | E. I. Du Pont De Nemours And Company | Improved process for preparing poly(ethylene terephthalate) |
| IT1197949B (en) * | 1986-11-04 | 1988-12-21 | Montedipe Spa | THIN FILM EVAPORATOR FOR HIGH VISCOSITY FLUIDS |
| JPH0790164B2 (en) * | 1989-02-03 | 1995-10-04 | 株式会社日立製作所 | Apparatus and method for producing high-viscosity substance |
| JP2530780B2 (en) * | 1991-08-22 | 1996-09-04 | 宇部興産株式会社 | Method and apparatus for continuous polymerization of laurolactam |
| KR960015941B1 (en) * | 1994-06-23 | 1996-11-25 | 김철수 | Separator of gravel |
| EP0693515B1 (en) | 1994-07-14 | 1998-12-09 | Ems-Inventa Ag | Process for the preparation of precondensates of semi-crystalline or amorphous semi-aromatic thermoplastic (co)polyamides |
| JPH0987373A (en) * | 1995-09-27 | 1997-03-31 | Nippon Ester Co Ltd | Scraping device in wet condenser |
| DE10045719B4 (en) | 2000-09-15 | 2018-01-11 | Inventa-Fischer Gmbh & Co. Kg | Process for the preparation of polyesters with reduced content of acetaldehyde |
| EP2269727A1 (en) * | 2009-07-01 | 2011-01-05 | LANXESS International SA | Tubular reactor and method for continuous polymerisation |
| EP2471594A1 (en) * | 2010-12-29 | 2012-07-04 | LANXESS International SA | Reactor and method for continuous polymerisation |
-
2014
- 2014-06-11 SI SI201430454T patent/SI3007816T1/en unknown
- 2014-06-11 EP EP14729016.7A patent/EP3007816B1/en active Active
- 2014-06-11 PL PL14729016T patent/PL3007816T3/en unknown
- 2014-06-11 KR KR1020167000695A patent/KR102254367B1/en active IP Right Grant
- 2014-06-11 SG SG11201510196WA patent/SG11201510196WA/en unknown
- 2014-06-11 ES ES14729016.7T patent/ES2646493T3/en active Active
- 2014-06-11 US US14/897,020 patent/US9914805B2/en active Active
- 2014-06-11 PT PT147290167T patent/PT3007816T/en unknown
- 2014-06-11 CN CN201480044244.8A patent/CN105555397B/en active Active
- 2014-06-11 JP JP2016518990A patent/JP6324496B2/en active Active
- 2014-06-11 MY MYPI2015002911A patent/MY170782A/en unknown
- 2014-06-11 HU HUE14729016A patent/HUE035489T2/en unknown
- 2014-06-11 WO PCT/EP2014/062119 patent/WO2014198766A1/en active Application Filing
- 2014-06-11 CA CA2913521A patent/CA2913521C/en active Active
- 2014-06-11 MX MX2015017160A patent/MX2015017160A/en unknown
-
2015
- 2015-12-10 IL IL243037A patent/IL243037B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR102254367B1 (en) | 2021-05-24 |
| CN105555397A (en) | 2016-05-04 |
| WO2014198766A1 (en) | 2014-12-18 |
| JP6324496B2 (en) | 2018-05-16 |
| PL3007816T3 (en) | 2018-01-31 |
| US9914805B2 (en) | 2018-03-13 |
| KR20160018800A (en) | 2016-02-17 |
| SI3007816T1 (en) | 2018-02-28 |
| PT3007816T (en) | 2017-11-14 |
| CN105555397B (en) | 2017-07-14 |
| MY170782A (en) | 2019-08-28 |
| HUE035489T2 (en) | 2018-05-02 |
| EP3007816A1 (en) | 2016-04-20 |
| CA2913521A1 (en) | 2014-12-18 |
| US20160130398A1 (en) | 2016-05-12 |
| JP2016521793A (en) | 2016-07-25 |
| IL243037B (en) | 2019-07-31 |
| EP3007816B1 (en) | 2017-08-09 |
| ES2646493T3 (en) | 2017-12-14 |
| CA2913521C (en) | 2021-10-05 |
| MX2015017160A (en) | 2016-09-22 |
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