CN103788024A - 用于制备环氧化物的方法 - Google Patents
用于制备环氧化物的方法 Download PDFInfo
- Publication number
- CN103788024A CN103788024A CN201410001151.9A CN201410001151A CN103788024A CN 103788024 A CN103788024 A CN 103788024A CN 201410001151 A CN201410001151 A CN 201410001151A CN 103788024 A CN103788024 A CN 103788024A
- Authority
- CN
- China
- Prior art keywords
- epoxide
- halohydrin
- overhead fraction
- epicholorohydrin
- aqueous solution
- 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 abstract description 55
- 150000002118 epoxides Chemical class 0.000 title claims abstract 14
- 150000003944 halohydrins Chemical class 0.000 claims abstract description 66
- 239000003513 alkali Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000066 reactive distillation Methods 0.000 claims abstract description 29
- 239000007864 aqueous solution Substances 0.000 claims description 22
- 238000009833 condensation Methods 0.000 claims description 20
- 230000005494 condensation Effects 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000004821 distillation Methods 0.000 claims description 15
- -1 chloro-2-propyl Chemical group 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 159000000007 calcium salts Chemical class 0.000 claims description 3
- 230000026030 halogenation Effects 0.000 claims description 3
- 238000005658 halogenation reaction Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- VNBFUGOVQMFIRN-UHFFFAOYSA-N 1-chlorobutan-2-ol Chemical class CCC(O)CCl VNBFUGOVQMFIRN-UHFFFAOYSA-N 0.000 claims description 2
- YYTSGNJTASLUOY-UHFFFAOYSA-N 1-chloropropan-2-ol Chemical compound CC(O)CCl YYTSGNJTASLUOY-UHFFFAOYSA-N 0.000 claims description 2
- VZIQXGLTRZLBEX-UHFFFAOYSA-N 2-chloro-1-propanol Chemical compound CC(Cl)CO VZIQXGLTRZLBEX-UHFFFAOYSA-N 0.000 claims description 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-Butanol Substances CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- 150000002924 oxiranes Chemical class 0.000 description 65
- 238000006460 hydrolysis reaction Methods 0.000 description 18
- 230000007062 hydrolysis Effects 0.000 description 14
- 238000006704 dehydrohalogenation reaction Methods 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 8
- 239000007791 liquid phase Substances 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 229910000000 metal hydroxide Inorganic materials 0.000 description 7
- 150000004692 metal hydroxides Chemical class 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical group ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 description 2
- 239000012433 hydrogen halide Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000006137 acetoxylation reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000007516 brønsted-lowry acids Chemical class 0.000 description 1
- 150000007528 brønsted-lowry bases Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
- C07D301/26—Y being hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8574708P | 2008-08-01 | 2008-08-01 | |
| US61/085,747 | 2008-08-01 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801305748A Division CN102112459A (zh) | 2008-08-01 | 2009-07-31 | 用于制备环氧化物的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103788024A true CN103788024A (zh) | 2014-05-14 |
Family
ID=41466837
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801305748A Pending CN102112459A (zh) | 2008-08-01 | 2009-07-31 | 用于制备环氧化物的方法 |
| CN201410001151.9A Pending CN103788024A (zh) | 2008-08-01 | 2009-07-31 | 用于制备环氧化物的方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801305748A Pending CN102112459A (zh) | 2008-08-01 | 2009-07-31 | 用于制备环氧化物的方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7982061B2 (zh) |
| EP (1) | EP2321291B1 (zh) |
| JP (1) | JP2011529911A (zh) |
| KR (1) | KR20110038089A (zh) |
| CN (2) | CN102112459A (zh) |
| BR (1) | BRPI0910518A2 (zh) |
| TW (1) | TWI368615B (zh) |
| WO (1) | WO2010014892A2 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101705208B1 (ko) * | 2010-06-30 | 2017-02-09 | 롯데정밀화학 주식회사 | 클로로히드린류 조성물의 제조방법 및 그 방법에 의해 제조된 클로로히드린류 조성물을 사용하는 에피클로로히드린의 제조방법 |
| KR101705210B1 (ko) * | 2010-06-30 | 2017-02-09 | 롯데정밀화학 주식회사 | 클로로히드린류 조성물의 제조방법 및 그 방법에 의해 제조된 클로로히드린류 조성물을 사용하는 에피클로로히드린의 제조방법 |
| EP2900647B1 (en) | 2012-09-28 | 2020-01-08 | Conser S.P.A. | Continuous process for producing epichlorohydrin from dichlorohydrins |
| DE102016200858A1 (de) * | 2016-01-21 | 2017-07-27 | Siemens Aktiengesellschaft | Elektrolysesystem und Verfahren zur elektrochemischen Ethylenoxiderzeugung |
| KR101867378B1 (ko) * | 2016-08-05 | 2018-06-15 | 한국과학기술연구원 | Bsto 유전체를 갖는 축전지의 제조 방법 |
| CN113620910A (zh) * | 2020-05-07 | 2021-11-09 | 北京诺维新材科技有限公司 | 一种皂化方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2177419A (en) * | 1937-02-23 | 1939-10-24 | Shell Dev | Production of epihalohydrins |
| GB974164A (en) * | 1960-04-01 | 1964-11-04 | Pittsburgh Plate Glass Co | Production of epichlorohydrin |
| GB1242041A (en) * | 1968-01-02 | 1971-08-11 | Huels Chemische Werke Ag | Process for the production of propylene oxide from propylenechlorohydrin |
| GB2173496A (en) * | 1985-04-04 | 1986-10-15 | Inst Ciezkiej Syntezy Orga | Method for producing epichlorohydrin |
| CN86103964A (zh) * | 1986-06-12 | 1987-03-25 | 天津大学 | 氯丙醇皂化制环氧丙烷的过程和设备 |
| CN1446206A (zh) * | 2000-08-11 | 2003-10-01 | 陶氏环球技术公司 | 环氧烷烃的连续制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5363303A (en) * | 1976-11-15 | 1978-06-06 | Showa Denko Kk | Purification of olefin oxides |
| JPS59196880A (ja) * | 1983-04-25 | 1984-11-08 | Mitsui Toatsu Chem Inc | エピクロルヒドリンの製造法 |
| JPS60258171A (ja) | 1984-06-04 | 1985-12-20 | Showa Denko Kk | エピクロルヒドリンの製造方法 |
| JPH0662593B2 (ja) * | 1989-10-28 | 1994-08-17 | ダイソー株式会社 | エピクロルヒドリンの製造方法 |
| JPH0625196B2 (ja) * | 1990-01-29 | 1994-04-06 | ダイソー株式会社 | エピクロルヒドリンの製造方法 |
| FR2687149B1 (fr) | 1992-02-12 | 1995-11-03 | Roussel Uclaf | Nouveaux esters pyrethrinouides derives d'alcools thiazoliques, leur procede de preparation et leur application comme pesticides. |
| US5532389A (en) | 1993-11-23 | 1996-07-02 | The Dow Chemical Company | Process for preparing alkylene oxides |
| DE10044787A1 (de) * | 2000-09-11 | 2002-04-04 | Basf Ag | Verfahren zur Herstellung eines Epoxides |
| JP2002226471A (ja) * | 2001-01-31 | 2002-08-14 | Tokuyama Corp | プロピレンオキサイドの製造方法 |
| US7910781B2 (en) | 2004-07-21 | 2011-03-22 | Dow Global Technologies Llc | Process for the conversion of a crude glycerol, crude mixtures of naturally derived multihydroxylated aliphatic hydrocarbons or esters thereof to a chlorohydrin |
-
2009
- 2009-07-20 TW TW098124389A patent/TWI368615B/zh not_active IP Right Cessation
- 2009-07-23 US US12/508,435 patent/US7982061B2/en not_active Expired - Fee Related
- 2009-07-31 WO PCT/US2009/052392 patent/WO2010014892A2/en not_active Ceased
- 2009-07-31 CN CN2009801305748A patent/CN102112459A/zh active Pending
- 2009-07-31 EP EP09791043.4A patent/EP2321291B1/en not_active Not-in-force
- 2009-07-31 JP JP2011521351A patent/JP2011529911A/ja active Pending
- 2009-07-31 CN CN201410001151.9A patent/CN103788024A/zh active Pending
- 2009-07-31 KR KR1020117002425A patent/KR20110038089A/ko not_active Withdrawn
- 2009-07-31 BR BRPI0910518-2A patent/BRPI0910518A2/pt not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2177419A (en) * | 1937-02-23 | 1939-10-24 | Shell Dev | Production of epihalohydrins |
| GB974164A (en) * | 1960-04-01 | 1964-11-04 | Pittsburgh Plate Glass Co | Production of epichlorohydrin |
| GB1242041A (en) * | 1968-01-02 | 1971-08-11 | Huels Chemische Werke Ag | Process for the production of propylene oxide from propylenechlorohydrin |
| GB2173496A (en) * | 1985-04-04 | 1986-10-15 | Inst Ciezkiej Syntezy Orga | Method for producing epichlorohydrin |
| CN86103964A (zh) * | 1986-06-12 | 1987-03-25 | 天津大学 | 氯丙醇皂化制环氧丙烷的过程和设备 |
| CN1446206A (zh) * | 2000-08-11 | 2003-10-01 | 陶氏环球技术公司 | 环氧烷烃的连续制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0910518A2 (pt) | 2015-08-11 |
| WO2010014892A2 (en) | 2010-02-04 |
| JP2011529911A (ja) | 2011-12-15 |
| EP2321291B1 (en) | 2016-07-13 |
| CN102112459A (zh) | 2011-06-29 |
| KR20110038089A (ko) | 2011-04-13 |
| TWI368615B (en) | 2012-07-21 |
| WO2010014892A3 (en) | 2010-03-25 |
| TW201008918A (en) | 2010-03-01 |
| EP2321291A2 (en) | 2011-05-18 |
| US7982061B2 (en) | 2011-07-19 |
| US20100029958A1 (en) | 2010-02-04 |
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