NL7116151A - - Google Patents
Info
- Publication number
- NL7116151A NL7116151A NL7116151A NL7116151A NL7116151A NL 7116151 A NL7116151 A NL 7116151A NL 7116151 A NL7116151 A NL 7116151A NL 7116151 A NL7116151 A NL 7116151A NL 7116151 A NL7116151 A NL 7116151A
- Authority
- NL
- Netherlands
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
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10383470A JPS4911381B1 (en:Method) | 1970-11-25 | 1970-11-25 | |
| JP11755570A JPS4914743B1 (en:Method) | 1970-12-25 | 1970-12-25 | |
| JP7811271A JPS5220983B2 (en:Method) | 1971-10-05 | 1971-10-05 | |
| JP8496071A JPS5220984B2 (en:Method) | 1971-10-26 | 1971-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7116151A true NL7116151A (en:Method) | 1972-05-29 |
Family
ID=27466137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7116151A NL7116151A (en:Method) | 1970-11-25 | 1971-11-24 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA946411A (en:Method) |
| DE (1) | DE2158551C3 (en:Method) |
| GB (1) | GB1368973A (en:Method) |
| IT (1) | IT946092B (en:Method) |
| NL (1) | NL7116151A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878244A (en) * | 1972-09-29 | 1975-04-15 | Akzo Nv | Process for the production of terephthalic acid dichloride |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220985B2 (en:Method) * | 1972-03-10 | 1977-06-07 | ||
| DE3220729A1 (de) * | 1982-06-02 | 1983-12-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von terephthalsaeure- und isophthalsaeuredichlorid |
-
1971
- 1971-11-24 NL NL7116151A patent/NL7116151A/xx unknown
- 1971-11-24 CA CA128,485A patent/CA946411A/en not_active Expired
- 1971-11-25 IT IT3161671A patent/IT946092B/it active
- 1971-11-25 DE DE19712158551 patent/DE2158551C3/de not_active Expired
- 1971-11-25 GB GB5486171A patent/GB1368973A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878244A (en) * | 1972-09-29 | 1975-04-15 | Akzo Nv | Process for the production of terephthalic acid dichloride |
| DE2247788B2 (de) * | 1972-09-29 | 1979-08-30 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Terephthalsäuredichlorid |
| DE2247788C3 (de) * | 1972-09-29 | 1980-05-14 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Terephthalsäuredichlorid |
Also Published As
| Publication number | Publication date |
|---|---|
| IT946092B (it) | 1973-05-21 |
| DE2158551A1 (de) | 1973-05-10 |
| DE2158551C3 (de) | 1980-06-04 |
| CA946411A (en) | 1974-04-30 |
| DE2158551B2 (de) | 1975-05-22 |
| GB1368973A (en) | 1974-10-02 |