DE2416227C3 - Verfahren zur Entfernung von Katalysatoren aus flüssigen Reaktionsgemischen - Google Patents
Verfahren zur Entfernung von Katalysatoren aus flüssigen ReaktionsgemischenInfo
- Publication number
- DE2416227C3 DE2416227C3 DE2416227A DE2416227A DE2416227C3 DE 2416227 C3 DE2416227 C3 DE 2416227C3 DE 2416227 A DE2416227 A DE 2416227A DE 2416227 A DE2416227 A DE 2416227A DE 2416227 C3 DE2416227 C3 DE 2416227C3
- Authority
- DE
- Germany
- Prior art keywords
- weight
- water
- percent
- reaction mixture
- catalyst
- 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
- 239000003054 catalyst Substances 0.000 title claims description 37
- 239000011541 reaction mixture Substances 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 19
- 239000007788 liquid Substances 0.000 title claims description 3
- 239000003463 adsorbent Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 239000004593 Epoxy Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000002352 surface water Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 5
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 4
- -1 carbinite Chemical compound 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 229910001570 bauxite Inorganic materials 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 24
- 239000003822 epoxy resin Substances 0.000 description 17
- 229920000647 polyepoxide Polymers 0.000 description 17
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012433 hydrogen halide Substances 0.000 description 3
- 229910000039 hydrogen halide Inorganic materials 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 description 1
- WAMBUHSSUGGLJO-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;2-(oxiran-2-ylmethoxymethyl)oxirane Chemical compound C1OC1COCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 WAMBUHSSUGGLJO-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000003003 phosphines Chemical group 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
- 150000003568 thioethers Chemical group 0.000 description 1
Classifications
-
- 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
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
-
- 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
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/12—Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Epoxy Resins (AREA)
- Epoxy Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2416227A DE2416227C3 (de) | 1974-04-03 | 1974-04-03 | Verfahren zur Entfernung von Katalysatoren aus flüssigen Reaktionsgemischen |
| FR7509825A FR2266699B1 (OSRAM) | 1974-04-03 | 1975-03-28 | |
| CH408575A CH599262A5 (OSRAM) | 1974-04-03 | 1975-04-01 | |
| GB13412/75A GB1504043A (en) | 1974-04-03 | 1975-04-02 | Process for the purification of epoxide compounds |
| NL7503913A NL7503913A (nl) | 1974-04-03 | 1975-04-02 | Werkwijze voor het zuiveren van epoxyverbindin- gen. |
| AT249175A AT346597B (de) | 1974-04-03 | 1975-04-02 | Verfahren zur entfernung von katalysatoren aus fluessigen reaktionsgemischen |
| JP50040196A JPS50137912A (OSRAM) | 1974-04-03 | 1975-04-02 | |
| US05/765,722 US4233202A (en) | 1974-04-03 | 1977-02-04 | Process for the purification of epoxy compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2416227A DE2416227C3 (de) | 1974-04-03 | 1974-04-03 | Verfahren zur Entfernung von Katalysatoren aus flüssigen Reaktionsgemischen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2416227A1 DE2416227A1 (de) | 1975-10-23 |
| DE2416227B2 DE2416227B2 (de) | 1979-08-23 |
| DE2416227C3 true DE2416227C3 (de) | 1980-04-30 |
Family
ID=5912054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2416227A Expired DE2416227C3 (de) | 1974-04-03 | 1974-04-03 | Verfahren zur Entfernung von Katalysatoren aus flüssigen Reaktionsgemischen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4233202A (OSRAM) |
| JP (1) | JPS50137912A (OSRAM) |
| AT (1) | AT346597B (OSRAM) |
| CH (1) | CH599262A5 (OSRAM) |
| DE (1) | DE2416227C3 (OSRAM) |
| FR (1) | FR2266699B1 (OSRAM) |
| GB (1) | GB1504043A (OSRAM) |
| NL (1) | NL7503913A (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490560A (en) * | 1982-09-29 | 1984-12-25 | The B. F. Goodrich Company | Decolorizing polymers of epihalohydrin |
| DK307386A (da) * | 1985-07-05 | 1987-01-06 | Takeda Chemical Industries Ltd | Fremgangsmaade til rensning af l-ascorbinsyre |
| US4692504A (en) * | 1986-04-30 | 1987-09-08 | Shell Oil Company | Deactivation of phosphonium salt catalyst |
| US4692535A (en) * | 1986-12-22 | 1987-09-08 | Atlantic Richfield Company | Purification of propylene oxide |
| DE69306607D1 (de) * | 1992-02-20 | 1997-01-30 | Arco Chem Tech | Reinigung von niedrigem Alkylenoxyd |
| US5235075A (en) * | 1992-12-10 | 1993-08-10 | The Dow Chemical Company | Purification of propylene oxide |
| JPH07230179A (ja) * | 1994-02-17 | 1995-08-29 | Fuji Xerox Co Ltd | 電子写真用トナー組成物 |
| US6187875B1 (en) | 1997-03-25 | 2001-02-13 | Shell Oil Company | Acid functional polyester resins and lower temperature curable powder coating compositions comprising them |
| AU2844400A (en) * | 1998-12-29 | 2000-07-31 | Corning Incorporated | Method for fabricating an optical device using purified adhesives in the opticalpath |
| DE102005048954A1 (de) * | 2005-10-13 | 2007-04-19 | Bayer Materialscience Ag | Herstellung und Verwendung von Polycarbonaten mit speziellen gereinigten, oligomeren Epoxydharzen |
-
1974
- 1974-04-03 DE DE2416227A patent/DE2416227C3/de not_active Expired
-
1975
- 1975-03-28 FR FR7509825A patent/FR2266699B1/fr not_active Expired
- 1975-04-01 CH CH408575A patent/CH599262A5/xx not_active IP Right Cessation
- 1975-04-02 GB GB13412/75A patent/GB1504043A/en not_active Expired
- 1975-04-02 AT AT249175A patent/AT346597B/de not_active IP Right Cessation
- 1975-04-02 JP JP50040196A patent/JPS50137912A/ja active Pending
- 1975-04-02 NL NL7503913A patent/NL7503913A/xx not_active Application Discontinuation
-
1977
- 1977-02-04 US US05/765,722 patent/US4233202A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2416227A1 (de) | 1975-10-23 |
| DE2416227B2 (de) | 1979-08-23 |
| CH599262A5 (OSRAM) | 1978-05-31 |
| AT346597B (de) | 1978-11-10 |
| JPS50137912A (OSRAM) | 1975-11-01 |
| US4233202A (en) | 1980-11-11 |
| FR2266699B1 (OSRAM) | 1979-06-22 |
| FR2266699A1 (OSRAM) | 1975-10-31 |
| NL7503913A (nl) | 1975-10-07 |
| ATA249175A (de) | 1978-03-15 |
| GB1504043A (en) | 1978-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |