DE1154084B - Vorrichtung zum Chlorieren von Phthalsaeureanhydrid - Google Patents
Vorrichtung zum Chlorieren von PhthalsaeureanhydridInfo
- Publication number
- DE1154084B DE1154084B DEC24098A DEC0024098A DE1154084B DE 1154084 B DE1154084 B DE 1154084B DE C24098 A DEC24098 A DE C24098A DE C0024098 A DEC0024098 A DE C0024098A DE 1154084 B DE1154084 B DE 1154084B
- Authority
- DE
- Germany
- Prior art keywords
- chlorine
- phthalic anhydride
- chlorination
- reaction vessel
- vessel
- 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
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 title claims description 16
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 title claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 24
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 19
- 238000005660 chlorination reaction Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 150000008064 anhydrides Chemical class 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- OYMJNIHGVDEDFX-UHFFFAOYSA-J molybdenum tetrachloride Chemical class Cl[Mo](Cl)(Cl)Cl OYMJNIHGVDEDFX-UHFFFAOYSA-J 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- PDKHNCYLMVRIFV-UHFFFAOYSA-H molybdenum;hexachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mo] PDKHNCYLMVRIFV-UHFFFAOYSA-H 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR827078A FR1265195A (fr) | 1960-05-13 | 1960-05-13 | Appareillage pour la chloration de l'anhydride phtalique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1154084B true DE1154084B (de) | 1963-09-12 |
Family
ID=8731316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC24098A Pending DE1154084B (de) | 1960-05-13 | 1961-05-12 | Vorrichtung zum Chlorieren von Phthalsaeureanhydrid |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1154084B (show.php) |
| ES (1) | ES267307A1 (show.php) |
| FR (1) | FR1265195A (show.php) |
| NL (1) | NL264567A (show.php) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE522420A (show.php) * | ||||
| US2558862A (en) * | 1948-06-22 | 1951-07-03 | Allied Chem & Dye Corp | Manufacture of brominated phthalic anhydride |
-
0
- NL NL264567D patent/NL264567A/xx unknown
-
1960
- 1960-05-13 FR FR827078A patent/FR1265195A/fr not_active Expired
-
1961
- 1961-05-10 ES ES0267307A patent/ES267307A1/es not_active Expired
- 1961-05-12 DE DEC24098A patent/DE1154084B/de active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE522420A (show.php) * | ||||
| US2558862A (en) * | 1948-06-22 | 1951-07-03 | Allied Chem & Dye Corp | Manufacture of brominated phthalic anhydride |
Also Published As
| Publication number | Publication date |
|---|---|
| NL264567A (show.php) | |
| FR1265195A (fr) | 1961-06-30 |
| ES267307A1 (es) | 1961-11-16 |
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