SE401175B - Forfarande for framstellning av en ogiftig och icke fororenande, biologiskt nedbrytbar, komplexbindande komposition, huvudsakligen innehallande natriumsaltet av n,n-bis (karboximetyl)glutaminsyra - Google Patents

Forfarande for framstellning av en ogiftig och icke fororenande, biologiskt nedbrytbar, komplexbindande komposition, huvudsakligen innehallande natriumsaltet av n,n-bis (karboximetyl)glutaminsyra

Info

Publication number
SE401175B
SE401175B SE7310853A SE7310853A SE401175B SE 401175 B SE401175 B SE 401175B SE 7310853 A SE7310853 A SE 7310853A SE 7310853 A SE7310853 A SE 7310853A SE 401175 B SE401175 B SE 401175B
Authority
SE
Sweden
Prior art keywords
carboboxamety
polluting
biodegradable
toxic
bis
Prior art date
Application number
SE7310853A
Other languages
English (en)
Swedish (sv)
Inventor
N Cong-Duc
J Tourdot
Original Assignee
Santerre Orsan
Air Liquide
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Santerre Orsan, Air Liquide filed Critical Santerre Orsan
Publication of SE401175B publication Critical patent/SE401175B/xx

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
SE7310853A 1972-08-09 1973-08-08 Forfarande for framstellning av en ogiftig och icke fororenande, biologiskt nedbrytbar, komplexbindande komposition, huvudsakligen innehallande natriumsaltet av n,n-bis (karboximetyl)glutaminsyra SE401175B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7228746A FR2195594B1 (xx) 1972-08-09 1972-08-09
FR7242210A FR2207869B2 (xx) 1972-08-09 1972-11-28

Publications (1)

Publication Number Publication Date
SE401175B true SE401175B (sv) 1978-04-24

Family

ID=26217272

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7310853A SE401175B (sv) 1972-08-09 1973-08-08 Forfarande for framstellning av en ogiftig och icke fororenande, biologiskt nedbrytbar, komplexbindande komposition, huvudsakligen innehallande natriumsaltet av n,n-bis (karboximetyl)glutaminsyra

Country Status (6)

Country Link
JP (1) JPS503979A (xx)
CH (1) CH606409A5 (xx)
DE (1) DE2339888A1 (xx)
FR (2) FR2195594B1 (xx)
GB (1) GB1439518A (xx)
SE (1) SE401175B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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
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
GB9227155D0 (en) * 1992-12-31 1993-02-24 Rhone Poulenc Chemicals Inhibiting calcium carbonate crystal growth
GB9410472D0 (en) * 1994-05-25 1994-07-13 Rhone Poulenc Chemicals Biocidal composition
AU4453696A (en) * 1995-01-19 1996-08-07 Rhone-Poulenc Chemicals Limited Method for reducing stain
JP4114820B2 (ja) * 1995-12-11 2008-07-09 昭和電工株式会社 洗浄剤組成物
EP0783034B1 (en) 1995-12-22 2010-08-18 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
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
JP3217277B2 (ja) * 1996-10-08 2001-10-09 花王株式会社 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
JP3290382B2 (ja) 1997-07-18 2002-06-10 花王株式会社 粉末洗剤組成物
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
GB0522658D0 (en) 2005-11-07 2005-12-14 Reckitt Benckiser Nv Composition
CA2717180C (en) * 2008-03-03 2016-09-13 Basf Se Method for the production of aminodicarboxylic acid-n,n-diacetic acids
MY179613A (en) 2009-10-30 2020-11-11 Akzo Nobel Chemicals Int Bv Use of a metal supplement in animal feed
EP2931699A1 (en) 2012-12-14 2015-10-21 Akzo Nobel Chemicals International B.V. Crystalline particles of glutamic acid n,n-diacetic acid
CN104854079A (zh) 2012-12-14 2015-08-19 阿克佐诺贝尔化学国际公司 谷氨酸n,n-二乙酸的盐的结晶颗粒
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
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804474A (en) * 1953-06-29 1957-08-27 California Research Corp Preparation of aminocarboxylic acids

Also Published As

Publication number Publication date
FR2207869A2 (xx) 1974-06-21
JPS503979A (xx) 1975-01-16
FR2207869B2 (xx) 1976-04-30
FR2195594B1 (xx) 1974-10-25
CH606409A5 (xx) 1978-11-30
GB1439518A (en) 1976-06-16
FR2195594A1 (xx) 1974-03-08
DE2339888A1 (de) 1974-02-21

Similar Documents

Publication Publication Date Title
SE401175B (sv) Forfarande for framstellning av en ogiftig och icke fororenande, biologiskt nedbrytbar, komplexbindande komposition, huvudsakligen innehallande natriumsaltet av n,n-bis (karboximetyl)glutaminsyra
CA1008367A (en) Modified starch-extended gelatin compositions
AU470354B2 (en) Improved gelatin compositions
IL42016A0 (en) Novel dopamine derivatives and their preparation
GB1405365A (en) N,-substituted-thiazole-5-carboxamide derivatives methods for their preparation and compositions containing them
CA994776A (fr) Preparation de nouveaux sels de vincanol
CA987159A (en) Photopolymer composition
ZA734996B (en) Oral composition
JPS57122014A (en) Fragrant composition
IL43283A0 (en) Indoloquinoline derivatives,their preparation and pharmaceutical compositions containing them
AU6195773A (en) Deodorising composition
IL41795A0 (en) Novel oxazolidine derivatives,their preparation and pharmaceutical compositions containing them
IL48090A0 (en) Cephem derivatives,their preparation and compositions containing them
IL42560A0 (en) 3-amino-pyrazol-5-ones and their salts their manufacture and pharmaceutical compositions containing them
IL42431A0 (en) New substituted-quinolizinium salts and their preparation
IL43761A0 (en) Tetrazole derivatives of chromonyloxy-phenoxypropanes,their preparation and pharmaceutical compositions containing them
IL37491A0 (en) A novel antibiotic substance and its salts,their preparation and compositions containing them
IL42354A0 (en) Anhydrofuranose derivatives,their manufacture and pharmaceutical compositions containing them
IL42509A0 (en) Diisoquinolyl-dipyridyl-butanes,and their salts their manufacture and pharmaceutical compositions containing them
IL41475A0 (en) New salts of acth-peptides,their manufacture and pharmaceutical compositions containing them
IL42435A0 (en) Novel diaminoacridine derivatives,their preparation and pharmaceutical compositions containing them
BG24222A3 (en) Smoking composition
CA905740A (en) Fish bait composition
KE2726A (en) Dinitro-2-thiophenamine derivatives, methods for their preparation, and compositions containing them
ZA755954B (en) Cephem derivatives, their preparation and compositions containing them