GB928178A - Method for the manufacture of monochloracetic acid by chlorinating acetic acid - Google Patents
Method for the manufacture of monochloracetic acid by chlorinating acetic acidInfo
- Publication number
- GB928178A GB928178A GB4063160A GB4063160A GB928178A GB 928178 A GB928178 A GB 928178A GB 4063160 A GB4063160 A GB 4063160A GB 4063160 A GB4063160 A GB 4063160A GB 928178 A GB928178 A GB 928178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- acetic acid
- reaction
- amount
- acetyl chloride
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 11
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic acid anhydride Natural products CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 abstract 3
- 239000012346 acetyl chloride Substances 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1152159 | 1959-12-07 | ||
| SE1152259 | 1959-12-07 | ||
| SE64659 | 1959-12-12 | ||
| SE64760 | 1960-01-22 | ||
| SE648/60A SE301638B (enrdf_load_stackoverflow) | 1960-01-22 | 1960-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB928178A true GB928178A (en) | 1963-06-06 |
Family
ID=31721820
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4063160A Expired GB928178A (en) | 1959-12-07 | 1960-11-25 | Method for the manufacture of monochloracetic acid by chlorinating acetic acid |
| GB4063260A Expired GB928179A (en) | 1959-12-07 | 1960-11-25 | Method of washing effluent gases from chlorination of acetic acid |
| GB4063060A Expired GB949393A (en) | 1959-12-07 | 1960-11-25 | Method of purifying monochloroacetic acid |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4063260A Expired GB928179A (en) | 1959-12-07 | 1960-11-25 | Method of washing effluent gases from chlorination of acetic acid |
| GB4063060A Expired GB949393A (en) | 1959-12-07 | 1960-11-25 | Method of purifying monochloroacetic acid |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE1268130B (enrdf_load_stackoverflow) |
| GB (3) | GB928178A (enrdf_load_stackoverflow) |
| NL (2) | NL258792A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365493A (en) * | 1964-09-29 | 1968-01-23 | Dow Chemical Co | Manufacture of monochloroacetic acid |
| DE2522286C3 (de) * | 1975-05-20 | 1978-05-18 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Reinigung von Rohchlorwasserstoff |
| JPS56100736A (en) | 1980-01-16 | 1981-08-12 | Tsukishima Kikai Co Ltd | Purifying method of monochloroacetic acid |
| DE3526801A1 (de) * | 1985-07-26 | 1987-02-05 | Hoechst Ag | Verfahren zur reinigung von chlorwasserstoffgas |
| RU2402524C1 (ru) * | 2009-06-16 | 2010-10-27 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Способ получения монохлоруксусной кислоты |
| AR106267A1 (es) | 2015-10-13 | 2017-12-27 | Akzo Nobel Chemicals Int Bv | Proceso y aparato para la preparación de ácido monocloroacético |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE860355C (de) * | 1942-07-08 | 1952-12-22 | Lech Chemie Gersthofen | Verfahren zur Trennung von Mischungen aus Mono- und Dichloressigsaeure oder deren Salzen |
| DE865739C (de) * | 1942-08-17 | 1953-02-05 | Chemische Werke Huels Ges Mit | Verfahren zur Herstellung von Monochloressigsaeure |
| US2790828A (en) * | 1955-03-28 | 1957-04-30 | Stauffer Chemical Co | Purification of monochloroacetic acid |
| US2809214A (en) * | 1955-12-22 | 1957-10-08 | New York Ohio Chemical Corp | Purification of monochloroacetic acid |
-
0
- NL NL132195D patent/NL132195C/xx active
- NL NL258792D patent/NL258792A/xx unknown
-
1960
- 1960-11-25 GB GB4063160A patent/GB928178A/en not_active Expired
- 1960-11-25 GB GB4063260A patent/GB928179A/en not_active Expired
- 1960-11-25 GB GB4063060A patent/GB949393A/en not_active Expired
- 1960-12-06 DE DEP1268A patent/DE1268130B/de active Pending
- 1960-12-06 DE DEU7630A patent/DE1232129B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB928179A (en) | 1963-06-06 |
| GB949393A (en) | 1964-02-12 |
| DE1232129B (de) | 1967-01-12 |
| DE1268130B (de) | 1968-05-16 |
| NL258792A (enrdf_load_stackoverflow) | |
| NL132195C (enrdf_load_stackoverflow) |
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