ES372938A1 - Un procedimiento para la preparacion de un quelato metali- co. - Google Patents
Un procedimiento para la preparacion de un quelato metali- co.Info
- Publication number
- ES372938A1 ES372938A1 ES372938A ES372938A ES372938A1 ES 372938 A1 ES372938 A1 ES 372938A1 ES 372938 A ES372938 A ES 372938A ES 372938 A ES372938 A ES 372938A ES 372938 A1 ES372938 A1 ES 372938A1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- preparation
- metallic chelate
- metal
- chelate
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77165368A | 1968-10-29 | 1968-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES372938A1 true ES372938A1 (es) | 1971-11-16 |
Family
ID=25092543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES372938A Expired ES372938A1 (es) | 1968-10-29 | 1969-10-28 | Un procedimiento para la preparacion de un quelato metali- co. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3681416A (es) |
| JP (1) | JPS5218177B1 (es) |
| CH (1) | CH518979A (es) |
| DE (1) | DE1954222A1 (es) |
| ES (1) | ES372938A1 (es) |
| FR (1) | FR2021818A1 (es) |
| GB (1) | GB1286837A (es) |
| NL (1) | NL6916240A (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181672A (en) * | 1977-09-27 | 1980-01-01 | W. R. Grace & Co. | Process for preparing metal chelates |
| US4399070A (en) * | 1981-09-14 | 1983-08-16 | The Dow Chemical Company | Stable salt-free partially chelated metal compositions and method of preparation |
| JPS6064194U (ja) * | 1983-10-08 | 1985-05-07 | 西島 有 | アンカ− |
| US4612175A (en) * | 1985-08-05 | 1986-09-16 | The United States Of America As Represented By The United States Department Of Energy | Flue gas desulfurization/denitrification using metal-chelate additives |
| JPH0655342U (ja) * | 1993-01-08 | 1994-08-02 | 森下株式会社 | 海藻成育具 |
| EP2571846A2 (en) | 2010-05-21 | 2013-03-27 | Dow Global Technologies LLC | Aminocarboxylate powders with improved purity and flow ability properties |
| CN103172532B (zh) * | 2011-12-02 | 2016-10-12 | 扬子江药业集团江苏海慈生物药业有限公司 | 一种乙二胺四醋酸钙二钠的制备方法 |
| CN107793322A (zh) * | 2017-09-26 | 2018-03-13 | 四川泸天化股份有限公司 | 一种低沸点低分子醇析法合成edta钙钠盐的方法 |
| CA3089032A1 (en) | 2018-01-19 | 2019-07-25 | Compass Minerals Usa Inc. | Multi-source micronutrient composition and methods of treating soil with the same |
| EP4313373A4 (en) * | 2021-03-23 | 2025-06-25 | Air Company Holdings, Inc. | Catalysts and methods for the hydration and absorption of carbon dioxide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078289A (en) * | 1959-05-12 | 1963-02-19 | Firestone Tire & Rubber Co | Metal salts of alkyl beta-imino dipropionic acids |
| US3409666A (en) * | 1966-01-24 | 1968-11-05 | Standard Oil Co | Hydrolysis of aminonitriles |
-
1968
- 1968-10-29 US US771653A patent/US3681416A/en not_active Expired - Lifetime
-
1969
- 1969-10-22 CH CH1576269A patent/CH518979A/de not_active IP Right Cessation
- 1969-10-28 GB GB52786/69A patent/GB1286837A/en not_active Expired
- 1969-10-28 ES ES372938A patent/ES372938A1/es not_active Expired
- 1969-10-28 FR FR6936892A patent/FR2021818A1/fr not_active Withdrawn
- 1969-10-28 JP JP44085961A patent/JPS5218177B1/ja active Pending
- 1969-10-28 NL NL6916240A patent/NL6916240A/xx not_active Application Discontinuation
- 1969-10-28 DE DE19691954222 patent/DE1954222A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2021818A1 (es) | 1970-07-24 |
| DE1954222A1 (de) | 1970-07-09 |
| JPS5218177B1 (es) | 1977-05-20 |
| US3681416A (en) | 1972-08-01 |
| NL6916240A (es) | 1970-05-04 |
| CH518979A (de) | 1972-02-15 |
| GB1286837A (en) | 1972-08-23 |
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