FR1465432A - New calcium salt and its preparation process - Google Patents
New calcium salt and its preparation processInfo
- Publication number
- FR1465432A FR1465432A FR29393A FR29393A FR1465432A FR 1465432 A FR1465432 A FR 1465432A FR 29393 A FR29393 A FR 29393A FR 29393 A FR29393 A FR 29393A FR 1465432 A FR1465432 A FR 1465432A
- Authority
- FR
- France
- Prior art keywords
- preparation process
- calcium salt
- new calcium
- new
- salt
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
- C07C59/19—Pyruvic acid
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29393A FR1465432A (en) | 1965-08-25 | 1965-08-25 | New calcium salt and its preparation process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29393A FR1465432A (en) | 1965-08-25 | 1965-08-25 | New calcium salt and its preparation process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1465432A true FR1465432A (en) | 1967-01-13 |
Family
ID=8587214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR29393A Expired FR1465432A (en) | 1965-08-25 | 1965-08-25 | New calcium salt and its preparation process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1465432A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795534A1 (en) * | 1996-03-11 | 1997-09-17 | DSM Chemie Linz GmbH | Process for preparing calcium pyruvate and its hydrates |
WO1999002479A1 (en) * | 1997-07-11 | 1999-01-21 | Skw Trostberg Aktiengesellschaft | Method for producing calcium pyruvates |
US5962734A (en) * | 1997-07-11 | 1999-10-05 | Skw Trostberg Aktiengesellschaft | Method of producing calcium pyruvates |
US9982183B2 (en) | 2011-10-31 | 2018-05-29 | Cleansorb Limited | Process for treating an underground formation |
-
1965
- 1965-08-25 FR FR29393A patent/FR1465432A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795534A1 (en) * | 1996-03-11 | 1997-09-17 | DSM Chemie Linz GmbH | Process for preparing calcium pyruvate and its hydrates |
US5723661A (en) * | 1996-03-11 | 1998-03-03 | Dsm Chemie Linz Gmbh | Process for preparing calcium pyruvate and its hydrates |
AT403916B (en) * | 1996-03-11 | 1998-06-25 | Chemie Linz Gmbh | METHOD FOR PRODUCING CALCIUM PYRUVATE AND ITS HYDRATES |
AU707711B2 (en) * | 1996-03-11 | 1999-07-15 | Dsm Chemie Linz Gmbh | Process for preparing calcium pyruvate and its hydrates |
WO1999002479A1 (en) * | 1997-07-11 | 1999-01-21 | Skw Trostberg Aktiengesellschaft | Method for producing calcium pyruvates |
US5962734A (en) * | 1997-07-11 | 1999-10-05 | Skw Trostberg Aktiengesellschaft | Method of producing calcium pyruvates |
US6342631B1 (en) | 1997-07-11 | 2002-01-29 | Skw Trostberg Aktiengesellschaft | Method of producing calcium pyruvates |
US9982183B2 (en) | 2011-10-31 | 2018-05-29 | Cleansorb Limited | Process for treating an underground formation |
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