CS172313B2 - - Google Patents
Info
- Publication number
- CS172313B2 CS172313B2 CS4791A CS479169A CS172313B2 CS 172313 B2 CS172313 B2 CS 172313B2 CS 4791 A CS4791 A CS 4791A CS 479169 A CS479169 A CS 479169A CS 172313 B2 CS172313 B2 CS 172313B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/04—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1003568A CH492668A (de) | 1968-07-04 | 1968-07-04 | Verfahren zur Herstellung von Acetessigsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS172313B2 true CS172313B2 (cs) | 1976-12-29 |
Family
ID=4358628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS4791A CS172313B2 (cs) | 1968-07-04 | 1969-07-04 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3701803A (cs) |
| JP (1) | JPS4936210B1 (cs) |
| AT (1) | AT289746B (cs) |
| BE (1) | BE735594A (cs) |
| BR (1) | BR6910405D0 (cs) |
| CH (1) | CH492668A (cs) |
| CS (1) | CS172313B2 (cs) |
| DE (1) | DE1931964C3 (cs) |
| DK (1) | DK127552B (cs) |
| ES (1) | ES368929A1 (cs) |
| FR (1) | FR2012304A1 (cs) |
| GB (1) | GB1209725A (cs) |
| NL (1) | NL164548C (cs) |
| NO (1) | NO125972B (cs) |
| SE (1) | SE366021B (cs) |
| YU (1) | YU32501B (cs) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950412A (en) * | 1971-06-08 | 1976-04-13 | Lonza Ltd. | Method for the production of haloacetoacetic acids |
| US4076911A (en) | 1975-11-05 | 1978-02-28 | Union Oil Company Of California | Ethylene-carbon monoxide copolymers |
| US4529704A (en) * | 1979-11-05 | 1985-07-16 | Miles Laboratories, Inc. | Device and method for preparation of a control solution for ketone determination. |
| CS221992B2 (en) * | 1980-11-19 | 1983-04-29 | Lonza Ag | Method of making the 2,2-dichloracetoacetylchloride |
| IL65246A (en) * | 1981-03-26 | 1985-11-29 | Lonza Ag | Process for the preparation of 2-chloroacetoacetamides |
| US4473508A (en) * | 1982-11-13 | 1984-09-25 | Lonza Ltd. | Process for the production of γ-chloroacetoacetic acid chloride |
| CH666483A5 (de) * | 1985-01-16 | 1988-07-29 | Lonza Ag | Verfahren zur herstellung von thiotetronsaeure. |
| US5417861A (en) * | 1990-11-30 | 1995-05-23 | N-Viro International Corporation | Process to stabilize bioorganic, raw or treated wastewater sludge |
| EP2518043A1 (en) * | 2011-04-29 | 2012-10-31 | Lonza Ltd. | Process for the production of 4-chloroacetyl chloride, 4-chloroacetic acid esters, amides and imides |
-
1968
- 1968-07-04 CH CH1003568A patent/CH492668A/de not_active IP Right Cessation
-
1969
- 1969-06-24 DE DE1931964A patent/DE1931964C3/de not_active Expired
- 1969-06-28 ES ES368929A patent/ES368929A1/es not_active Expired
- 1969-06-30 YU YU1669/69A patent/YU32501B/xx unknown
- 1969-07-02 US US838646A patent/US3701803A/en not_active Expired - Lifetime
- 1969-07-02 SE SE09427/69A patent/SE366021B/xx unknown
- 1969-07-03 BE BE735594D patent/BE735594A/xx not_active IP Right Cessation
- 1969-07-03 NO NO2788/69A patent/NO125972B/no unknown
- 1969-07-03 FR FR6922633A patent/FR2012304A1/fr not_active Withdrawn
- 1969-07-03 DK DK362469AA patent/DK127552B/da not_active IP Right Cessation
- 1969-07-03 BR BR210405/69A patent/BR6910405D0/pt unknown
- 1969-07-03 GB GB33606/69A patent/GB1209725A/en not_active Expired
- 1969-07-04 AT AT646069A patent/AT289746B/de not_active IP Right Cessation
- 1969-07-04 NL NL6910304.A patent/NL164548C/xx not_active IP Right Cessation
- 1969-07-04 CS CS4791A patent/CS172313B2/cs unknown
- 1969-07-04 JP JP44052995A patent/JPS4936210B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2012304A1 (cs) | 1970-03-20 |
| BR6910405D0 (pt) | 1973-01-09 |
| YU32501B (en) | 1974-12-31 |
| US3701803A (en) | 1972-10-31 |
| DE1931964C3 (de) | 1978-08-10 |
| NL164548B (nl) | 1980-08-15 |
| BE735594A (cs) | 1969-12-16 |
| AT289746B (de) | 1971-05-10 |
| DK127552B (da) | 1973-11-26 |
| NL6910304A (cs) | 1970-01-06 |
| CH492668A (de) | 1970-06-30 |
| NL164548C (nl) | 1981-01-15 |
| YU166969A (en) | 1974-06-30 |
| GB1209725A (en) | 1970-10-21 |
| DE1931964A1 (de) | 1970-04-02 |
| SE366021B (cs) | 1974-04-08 |
| JPS4936210B1 (cs) | 1974-09-28 |
| ES368929A1 (es) | 1971-05-01 |
| NO125972B (cs) | 1972-12-04 |
| DE1931964B2 (de) | 1977-11-24 |