DE69602780T2 - Verfahren zur Herstellung von 3-Chlorpropionsäure - Google Patents
Verfahren zur Herstellung von 3-ChlorpropionsäureInfo
- Publication number
- DE69602780T2 DE69602780T2 DE69602780T DE69602780T DE69602780T2 DE 69602780 T2 DE69602780 T2 DE 69602780T2 DE 69602780 T DE69602780 T DE 69602780T DE 69602780 T DE69602780 T DE 69602780T DE 69602780 T2 DE69602780 T2 DE 69602780T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- chloropropionic acid
- acid
- hcl gas
- hcl
- 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 - Fee Related
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
- C07C51/347—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
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9502484A FR2731218B1 (fr) | 1995-03-03 | 1995-03-03 | Procede de preparation de l'acide 3-chloropropionique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69602780D1 DE69602780D1 (de) | 1999-07-15 |
| DE69602780T2 true DE69602780T2 (de) | 2000-03-09 |
Family
ID=9476703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69602780T Expired - Fee Related DE69602780T2 (de) | 1995-03-03 | 1996-03-01 | Verfahren zur Herstellung von 3-Chlorpropionsäure |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5731469A (de) |
| EP (1) | EP0729935B1 (de) |
| JP (1) | JP2701229B2 (de) |
| KR (1) | KR100191484B1 (de) |
| CN (1) | CN1119311C (de) |
| AT (1) | ATE181051T1 (de) |
| BR (1) | BR9600849A (de) |
| CA (1) | CA2170846C (de) |
| DE (1) | DE69602780T2 (de) |
| FR (1) | FR2731218B1 (de) |
| IL (1) | IL117281A (de) |
| IN (1) | IN185461B (de) |
| MX (1) | MX9600831A (de) |
| NO (1) | NO304514B1 (de) |
| TW (1) | TW332199B (de) |
| ZA (1) | ZA961690B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7642395B2 (en) * | 2004-12-28 | 2010-01-05 | Kimberly-Clark Worldwide, Inc. | Composition and wipe for reducing viscosity of viscoelastic bodily fluids |
| US20120190879A1 (en) * | 2011-01-24 | 2012-07-26 | Michael Todd Coleman | Hydrochlorination of electron-deficient alkenes |
| CN107573231B (zh) * | 2017-09-27 | 2021-01-29 | 荆楚理工学院 | 一种3-氯丙酸的生产方法 |
| CN113292413A (zh) * | 2021-06-08 | 2021-08-24 | 安徽星宇化工有限公司 | 一种3-氯丙酸的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2571901A (en) * | 1945-12-12 | 1951-10-16 | Niagara Alkali Company | Chlorinating process |
| DE1768536B1 (de) * | 1968-05-24 | 1971-05-19 | Basf Ag | Verfahren zur Herstellung von alpha-Chlorpropionsaeure |
-
1995
- 1995-03-03 FR FR9502484A patent/FR2731218B1/fr not_active Expired - Fee Related
-
1996
- 1996-02-26 NO NO960773A patent/NO304514B1/no not_active IP Right Cessation
- 1996-02-27 IL IL11728196A patent/IL117281A/en not_active IP Right Cessation
- 1996-02-29 BR BR9600849A patent/BR9600849A/pt active Search and Examination
- 1996-03-01 JP JP8071361A patent/JP2701229B2/ja not_active Expired - Fee Related
- 1996-03-01 ZA ZA961690A patent/ZA961690B/xx unknown
- 1996-03-01 CA CA002170846A patent/CA2170846C/fr not_active Expired - Fee Related
- 1996-03-01 AT AT96400442T patent/ATE181051T1/de not_active IP Right Cessation
- 1996-03-01 EP EP96400442A patent/EP0729935B1/de not_active Expired - Lifetime
- 1996-03-01 IN IN321MA1996 patent/IN185461B/en unknown
- 1996-03-01 DE DE69602780T patent/DE69602780T2/de not_active Expired - Fee Related
- 1996-03-01 MX MX9600831A patent/MX9600831A/es unknown
- 1996-03-02 CN CN96105538A patent/CN1119311C/zh not_active Expired - Fee Related
- 1996-03-02 KR KR1019960005479A patent/KR100191484B1/ko not_active IP Right Cessation
- 1996-03-04 US US08/610,616 patent/US5731469A/en not_active Expired - Fee Related
- 1996-04-27 TW TW085102420A patent/TW332199B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ATE181051T1 (de) | 1999-06-15 |
| JPH08283194A (ja) | 1996-10-29 |
| IL117281A0 (en) | 1996-06-18 |
| KR100191484B1 (ko) | 1999-06-15 |
| FR2731218B1 (fr) | 1997-04-30 |
| FR2731218A1 (fr) | 1996-09-06 |
| IL117281A (en) | 1998-10-30 |
| CA2170846C (fr) | 1999-02-16 |
| DE69602780D1 (de) | 1999-07-15 |
| BR9600849A (pt) | 1997-12-30 |
| NO960773D0 (no) | 1996-02-26 |
| CN1138569A (zh) | 1996-12-25 |
| NO304514B1 (no) | 1999-01-04 |
| KR960034160A (ko) | 1996-10-22 |
| IN185461B (de) | 2001-01-27 |
| JP2701229B2 (ja) | 1998-01-21 |
| TW332199B (en) | 1998-05-21 |
| MX9600831A (es) | 1997-02-28 |
| ZA961690B (en) | 1996-07-23 |
| CN1119311C (zh) | 2003-08-27 |
| EP0729935A1 (de) | 1996-09-04 |
| CA2170846A1 (fr) | 1996-09-04 |
| US5731469A (en) | 1998-03-24 |
| EP0729935B1 (de) | 1999-06-09 |
| NO960773L (no) | 1996-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: PATENTANWAELTE GESTHUYSEN, VON ROHR & EGGERT, 45128 |
|
| 8339 | Ceased/non-payment of the annual fee |