JP2006526582A - 解重合法および装置 - Google Patents
解重合法および装置 Download PDFInfo
- Publication number
- JP2006526582A JP2006526582A JP2006508139A JP2006508139A JP2006526582A JP 2006526582 A JP2006526582 A JP 2006526582A JP 2006508139 A JP2006508139 A JP 2006508139A JP 2006508139 A JP2006508139 A JP 2006508139A JP 2006526582 A JP2006526582 A JP 2006526582A
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- polymer material
- monomer
- air lock
- spherical particles
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 36
- 239000002861 polymer material Substances 0.000 claims abstract description 52
- 239000000178 monomer Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 239000012798 spherical particle Substances 0.000 claims abstract description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000002148 esters Chemical class 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims abstract description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 150000003440 styrenes Chemical class 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- -1 acrylic compound Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 36
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 14
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 9
- 239000004926 polymethyl methacrylate Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/087—Heating or cooling the reactor
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00513—Controlling the temperature using inert heat absorbing solids in the bed
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- 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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10325251A DE10325251A1 (de) | 2003-06-03 | 2003-06-03 | Verfahren und Anordnung zur Depolymerisation |
| PCT/EP2004/002954 WO2004106277A1 (de) | 2003-06-03 | 2004-03-20 | Verfahren und anordnung zur depolymerisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2006526582A true JP2006526582A (ja) | 2006-11-24 |
Family
ID=33482496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006508139A Pending JP2006526582A (ja) | 2003-06-03 | 2004-03-20 | 解重合法および装置 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1631538A1 (es) |
| JP (1) | JP2006526582A (es) |
| KR (1) | KR20060021342A (es) |
| CN (1) | CN100415708C (es) |
| BR (1) | BRPI0411093A (es) |
| CA (1) | CA2527969A1 (es) |
| DE (1) | DE10325251A1 (es) |
| MX (1) | MXPA05013109A (es) |
| RU (1) | RU2355675C2 (es) |
| WO (1) | WO2004106277A1 (es) |
| ZA (1) | ZA200509808B (es) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013544433A (ja) * | 2010-11-07 | 2013-12-12 | セントフェクス リミターダ エ コマンディータ | パターニングされた基板の製造装置 |
| JP2014500343A (ja) * | 2010-11-02 | 2014-01-09 | シュルター、ハルトビク | プラスチック材料を少なくとも部分的に分解、特に解重合および／または洗浄するための反応器および方法 |
| JP7233595B1 (ja) | 2022-09-28 | 2023-03-06 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP7297134B1 (ja) | 2022-09-28 | 2023-06-23 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP7346762B1 (ja) * | 2023-04-28 | 2023-09-19 | 住友化学株式会社 | 熱分解装置および再生（メタ）アクリル酸エステルの製造方法 |
| WO2024127991A1 (ja) * | 2022-12-14 | 2024-06-20 | 住友化学株式会社 | ビニル系単量体製造装置 |
| WO2024161847A1 (ja) * | 2023-02-03 | 2024-08-08 | 住友化学株式会社 | 熱分解装置および熱分解方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5778687B2 (ja) * | 2009-12-11 | 2015-09-16 | インヴィスタ テクノロジーズ エスアエルエル | オリゴマー環状エーテルの解重合 |
| DE102012220498A1 (de) * | 2012-11-09 | 2014-05-15 | Aquafil Engineering Gmbh | Verfahren und Vorrichtung zur Behandlung von Polymeren |
| RU2531942C1 (ru) * | 2013-05-22 | 2014-10-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский государственный университет" | Камерный модуль реактора синтеза гликолида и лактида |
| RU2655925C2 (ru) * | 2016-07-28 | 2018-05-30 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Способ получения стирола из отходов полистирола |
| CN113462016A (zh) * | 2020-03-30 | 2021-10-01 | 中石油吉林化工工程有限公司 | 一种生产聚甲基丙烯酸甲酯的裂解回收设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19843112C2 (de) * | 1998-09-21 | 2002-07-18 | Roehm Gmbh | Verfahren zur Rückgewinnung von monomeren Estern substituierter oder unsubstituierter Acrylsäure aus entsprechende Struktureinheiten aufweisendem Polymermaterial, vorzugsweise durch Depolymerisation von Polymethylmethacrylat |
-
2003
- 2003-06-03 DE DE10325251A patent/DE10325251A1/de not_active Withdrawn
-
2004
- 2004-03-20 CA CA002527969A patent/CA2527969A1/en not_active Abandoned
- 2004-03-20 MX MXPA05013109A patent/MXPA05013109A/es active IP Right Grant
- 2004-03-20 KR KR1020057023205A patent/KR20060021342A/ko not_active Application Discontinuation
- 2004-03-20 CN CNB2004800184851A patent/CN100415708C/zh not_active Expired - Fee Related
- 2004-03-20 EP EP04722182A patent/EP1631538A1/de not_active Withdrawn
- 2004-03-20 RU RU2005141291/04A patent/RU2355675C2/ru not_active IP Right Cessation
- 2004-03-20 JP JP2006508139A patent/JP2006526582A/ja active Pending
- 2004-03-20 WO PCT/EP2004/002954 patent/WO2004106277A1/de active Application Filing
- 2004-03-20 BR BRPI0411093-5A patent/BRPI0411093A/pt not_active Application Discontinuation
-
2005
- 2005-12-02 ZA ZA200509808A patent/ZA200509808B/xx unknown
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014500343A (ja) * | 2010-11-02 | 2014-01-09 | シュルター、ハルトビク | プラスチック材料を少なくとも部分的に分解、特に解重合および／または洗浄するための反応器および方法 |
| JP2013544433A (ja) * | 2010-11-07 | 2013-12-12 | セントフェクス リミターダ エ コマンディータ | パターニングされた基板の製造装置 |
| WO2024071036A1 (ja) * | 2022-09-28 | 2024-04-04 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP7297134B1 (ja) | 2022-09-28 | 2023-06-23 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP7297177B1 (ja) | 2022-09-28 | 2023-06-23 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP7233595B1 (ja) | 2022-09-28 | 2023-03-06 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| WO2024071035A1 (ja) * | 2022-09-28 | 2024-04-04 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP2024049303A (ja) * | 2022-09-28 | 2024-04-09 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP2024048831A (ja) * | 2022-09-28 | 2024-04-09 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| JP2024048832A (ja) * | 2022-09-28 | 2024-04-09 | 住友化学株式会社 | （メタ）アクリル酸メチルの再生システムおよび（メタ）アクリル酸メチルの再生方法 |
| WO2024127991A1 (ja) * | 2022-12-14 | 2024-06-20 | 住友化学株式会社 | ビニル系単量体製造装置 |
| WO2024161847A1 (ja) * | 2023-02-03 | 2024-08-08 | 住友化学株式会社 | 熱分解装置および熱分解方法 |
| JP7346762B1 (ja) * | 2023-04-28 | 2023-09-19 | 住友化学株式会社 | 熱分解装置および再生（メタ）アクリル酸エステルの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100415708C (zh) | 2008-09-03 |
| BRPI0411093A (pt) | 2006-07-18 |
| WO2004106277A1 (de) | 2004-12-09 |
| RU2005141291A (ru) | 2006-08-27 |
| EP1631538A1 (de) | 2006-03-08 |
| CA2527969A1 (en) | 2004-12-09 |
| DE10325251A1 (de) | 2005-03-24 |
| RU2355675C2 (ru) | 2009-05-20 |
| CN1812957A (zh) | 2006-08-02 |
| ZA200509808B (en) | 2006-08-30 |
| KR20060021342A (ko) | 2006-03-07 |
| MXPA05013109A (es) | 2006-03-17 |
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