GB1439518A - Biodegradable sequestrating composition based on a dicarboxylic amino acid - Google Patents
Biodegradable sequestrating composition based on a dicarboxylic amino acidInfo
- Publication number
- GB1439518A GB1439518A GB3708573A GB3708573A GB1439518A GB 1439518 A GB1439518 A GB 1439518A GB 3708573 A GB3708573 A GB 3708573A GB 3708573 A GB3708573 A GB 3708573A GB 1439518 A GB1439518 A GB 1439518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- sequestrating
- agent
- sequestrating agent
- 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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/105—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances combined with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
- C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228746A FR2195594B1 (da) | 1972-08-09 | 1972-08-09 | |
FR7242210A FR2207869B2 (da) | 1972-08-09 | 1972-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1439518A true GB1439518A (en) | 1976-06-16 |
Family
ID=26217272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3708573A Expired GB1439518A (en) | 1972-08-09 | 1973-08-03 | Biodegradable sequestrating composition based on a dicarboxylic amino acid |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS503979A (da) |
CH (1) | CH606409A5 (da) |
DE (1) | DE2339888A1 (da) |
FR (2) | FR2195594B1 (da) |
GB (1) | GB1439518A (da) |
SE (1) | SE401175B (da) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704233A (en) * | 1986-11-10 | 1987-11-03 | The Procter & Gamble Company | Detergent compositions containing ethylenediamine-N,N'-disuccinic acid |
EP0608642A2 (en) * | 1992-12-31 | 1994-08-03 | Rhone-Poulenc Chemicals Limited | Inhibiting calcium carbonate crystal growth |
EP0683978A1 (en) * | 1994-05-25 | 1995-11-29 | Rhone-Poulenc Chemicals Limited | Biocidal composition |
WO1996022351A1 (en) * | 1995-01-19 | 1996-07-25 | Rhone Poulenc Chemicals Ltd. | Method for reducing stain |
EP0783034A3 (en) * | 1995-12-22 | 1998-07-08 | Nitto Chemical Industry Co., Ltd. | Chelating agent and detergent comprising the same |
US5948748A (en) * | 1996-10-08 | 1999-09-07 | Kao Corporation | Detergent composition |
EP0999264A1 (en) * | 1997-07-18 | 2000-05-10 | Kao Corporation | Powdery detergent composition |
CN1080758C (zh) * | 1995-12-22 | 2002-03-13 | 三菱丽阳株式会社 | 螯合剂和包括该螯合剂的洗涤剂 |
WO2007052064A1 (en) * | 2005-11-07 | 2007-05-10 | Reckitt Benckiser N.V. | Composition |
WO2014090942A1 (en) | 2012-12-14 | 2014-06-19 | Akzo Nobel Chemicals International B.V. | Crystalline particles of glutamic acid n,n-diacetic acid |
US9738594B2 (en) | 2012-12-14 | 2017-08-22 | Akzo Nobel Chemicals International B.V. | Crystalline particles of salts of glutamic acid N,N-diacetic acid |
CN109369427A (zh) * | 2018-12-26 | 2019-02-22 | 山东泰和水处理科技股份有限公司 | 一种绿色螯合剂谷氨酸二乙酸四钠的制备方法 |
CN109503402A (zh) * | 2018-12-26 | 2019-03-22 | 山东泰和水处理科技股份有限公司 | 一种绿色螯合剂的制备方法 |
CN112920069A (zh) * | 2021-02-01 | 2021-06-08 | 合肥艾普拉斯环保科技有限公司 | 一种生物可降解螯合剂及其制备方法 |
US11208376B2 (en) | 2009-10-30 | 2021-12-28 | Nouryon Chemicals International B.V. | Use of a metal supplement in animal feed |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4029297A1 (de) * | 1990-09-15 | 1992-03-19 | Huels Chemische Werke Ag | Aminodicarbonsaeuren und deren derivate als stabilisatoren fuer die sauerstoffbleiche bei der textilwaesche |
WO1994012606A1 (de) * | 1992-12-03 | 1994-06-09 | Basf Aktiengesellschaft | Iminodiessigsäure-derivate in reinigungsmittelformulierungen für die getränke- und nahrungsmittelindustrie, sowie für harte oberflächen aus metall, kunststoff, lack oder glas |
JP4114820B2 (ja) * | 1995-12-11 | 2008-07-09 | 昭和電工株式会社 | 洗浄剤組成物 |
JP3625957B2 (ja) * | 1996-05-22 | 2005-03-02 | 花王株式会社 | 硬質表面用洗浄剤組成物 |
JP3927623B2 (ja) * | 1996-08-01 | 2007-06-13 | 昭和電工株式会社 | 洗浄剤組成物 |
JP3747554B2 (ja) * | 1997-03-12 | 2006-02-22 | 大三工業株式会社 | 軽金属用洗浄剤組成物 |
JP3352353B2 (ja) * | 1997-04-07 | 2002-12-03 | 花王株式会社 | 洗浄剤組成物 |
JP4166319B2 (ja) * | 1998-03-20 | 2008-10-15 | 大三工業株式会社 | 硬表面洗浄剤組成物 |
ES2649812T3 (es) * | 2008-03-03 | 2018-01-15 | Basf Se | Procedimiento para la producción de ácidos N,N-diacéticos de ácido aminodicarboxílico |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804474A (en) * | 1953-06-29 | 1957-08-27 | California Research Corp | Preparation of aminocarboxylic acids |
-
1972
- 1972-08-09 FR FR7228746A patent/FR2195594B1/fr not_active Expired
- 1972-11-28 FR FR7242210A patent/FR2207869B2/fr not_active Expired
-
1973
- 1973-08-03 GB GB3708573A patent/GB1439518A/en not_active Expired
- 1973-08-07 DE DE19732339888 patent/DE2339888A1/de active Pending
- 1973-08-08 SE SE7310853A patent/SE401175B/xx unknown
- 1973-08-09 CH CH1153573A patent/CH606409A5/xx not_active IP Right Cessation
- 1973-08-09 JP JP8892373A patent/JPS503979A/ja active Pending
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704233A (en) * | 1986-11-10 | 1987-11-03 | The Procter & Gamble Company | Detergent compositions containing ethylenediamine-N,N'-disuccinic acid |
EP0608642A2 (en) * | 1992-12-31 | 1994-08-03 | Rhone-Poulenc Chemicals Limited | Inhibiting calcium carbonate crystal growth |
EP0608642A3 (en) * | 1992-12-31 | 1995-04-19 | Rhone Poulenc Chemicals | Inhibition of the growth of calcium carbonate crystals. |
EP0683978A1 (en) * | 1994-05-25 | 1995-11-29 | Rhone-Poulenc Chemicals Limited | Biocidal composition |
WO1996022351A1 (en) * | 1995-01-19 | 1996-07-25 | Rhone Poulenc Chemicals Ltd. | Method for reducing stain |
US6426229B1 (en) | 1995-12-22 | 2002-07-30 | Mitsubishi Rayon Co., Ltd. | Chelating agent and detergent comprising the same |
EP0783034A3 (en) * | 1995-12-22 | 1998-07-08 | Nitto Chemical Industry Co., Ltd. | Chelating agent and detergent comprising the same |
US6451757B2 (en) | 1995-12-22 | 2002-09-17 | Mitsubishi Rayon Co., Ltd. | Chelating agent and detergent comprising the same |
US6221834B1 (en) | 1995-12-22 | 2001-04-24 | Mitsubishi Rayon Co., Ltd. | Chelating agent and detergent comprising the same |
CN1080758C (zh) * | 1995-12-22 | 2002-03-13 | 三菱丽阳株式会社 | 螯合剂和包括该螯合剂的洗涤剂 |
US5948748A (en) * | 1996-10-08 | 1999-09-07 | Kao Corporation | Detergent composition |
EP0999264A1 (en) * | 1997-07-18 | 2000-05-10 | Kao Corporation | Powdery detergent composition |
EP0999264A4 (en) * | 1997-07-18 | 2002-04-17 | Kao Corp | POWDERED DETERGENT COMPOSITION |
US9920283B2 (en) | 2005-11-07 | 2018-03-20 | Reckitt Benckiser Finish B.V. | Composition |
WO2007052064A1 (en) * | 2005-11-07 | 2007-05-10 | Reckitt Benckiser N.V. | Composition |
EP2261313A3 (en) * | 2005-11-07 | 2011-04-20 | Reckitt Benckiser N.V. | Composition |
US9441189B2 (en) | 2005-11-07 | 2016-09-13 | Reckitt Benckiser Finish B.V. | Composition |
US10240109B2 (en) | 2005-11-07 | 2019-03-26 | Reckitt Benckiser Finish B.V. | Composition |
US11208376B2 (en) | 2009-10-30 | 2021-12-28 | Nouryon Chemicals International B.V. | Use of a metal supplement in animal feed |
WO2014090942A1 (en) | 2012-12-14 | 2014-06-19 | Akzo Nobel Chemicals International B.V. | Crystalline particles of glutamic acid n,n-diacetic acid |
US9815773B2 (en) | 2012-12-14 | 2017-11-14 | Akzo Nobel Chemicals International B.V. | Crystalline particles of glutamic acid N,N-diacetic acid |
US9738594B2 (en) | 2012-12-14 | 2017-08-22 | Akzo Nobel Chemicals International B.V. | Crystalline particles of salts of glutamic acid N,N-diacetic acid |
CN104854078A (zh) * | 2012-12-14 | 2015-08-19 | 阿克佐诺贝尔化学国际公司 | 谷氨酸n,n-二乙酸的结晶颗粒 |
CN109369427A (zh) * | 2018-12-26 | 2019-02-22 | 山东泰和水处理科技股份有限公司 | 一种绿色螯合剂谷氨酸二乙酸四钠的制备方法 |
CN109503402A (zh) * | 2018-12-26 | 2019-03-22 | 山东泰和水处理科技股份有限公司 | 一种绿色螯合剂的制备方法 |
CN109503402B (zh) * | 2018-12-26 | 2022-01-04 | 山东泰和水处理科技股份有限公司 | 一种绿色螯合剂的制备方法 |
CN112920069A (zh) * | 2021-02-01 | 2021-06-08 | 合肥艾普拉斯环保科技有限公司 | 一种生物可降解螯合剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
SE401175B (sv) | 1978-04-24 |
FR2195594B1 (da) | 1974-10-25 |
JPS503979A (da) | 1975-01-16 |
FR2207869B2 (da) | 1976-04-30 |
FR2207869A2 (da) | 1974-06-21 |
FR2195594A1 (da) | 1974-03-08 |
CH606409A5 (da) | 1978-11-30 |
DE2339888A1 (de) | 1974-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |