GB1247433A - Disodium nitrilotriacetate compositions and their use as detergent additives - Google Patents
Disodium nitrilotriacetate compositions and their use as detergent additivesInfo
- Publication number
- GB1247433A GB1247433A GB01487/69A GB1148769A GB1247433A GB 1247433 A GB1247433 A GB 1247433A GB 01487/69 A GB01487/69 A GB 01487/69A GB 1148769 A GB1148769 A GB 1148769A GB 1247433 A GB1247433 A GB 1247433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- march
- active agent
- surface active
- mesh screen
- detergent
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
1,247,433. Detergents. MONSANTO CO. 4 March, 1969 [4 March, 1968], No. 11487/69. Addition to 1,232,890. Heading C5D. [Also in Division C2] A detergent composition comprises a surface active agent selected from an anionic, non- ionic, zwitterionic, amphoteric surface active agent or a mixture thereof and a detergent additive comprising a material containing dialkali metal nitrilotriacetate, alkali metal carbonate and containing at most 8% by weight of water, having a bulk density of 0À35-0À8 g./c.c. and having greater than 60% of its particles smaller than the openings of a U.S. Standard 10 mesh screen and larger than a 60 mesh screen, the detergent composition containing 2-55% of nitrilotriacetates calculated on the basis of nitrilotriacetic acid. In an example the detergent additive is prepared in the presence of the trisodium salt of 1-hydroxyl ethylidene diphosphonate, pentasodium tripolyphosphate, alkyl polyoxyethylene ether and sodium silicate, and after granulating potassium chlorine cyanurate is added in granular form.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70987568A | 1968-03-04 | 1968-03-04 | |
US6103470A | 1970-07-13 | 1970-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1247433A true GB1247433A (en) | 1971-09-22 |
Family
ID=26740664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB01487/69A Expired GB1247433A (en) | 1968-03-04 | 1969-03-04 | Disodium nitrilotriacetate compositions and their use as detergent additives |
Country Status (3)
Country | Link |
---|---|
US (2) | US3629329A (en) |
GB (1) | GB1247433A (en) |
SE (1) | SE365239B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0622450A2 (en) * | 1993-04-29 | 1994-11-02 | Amway Corporation | Detergents and methods for producing the same |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5139248B2 (en) * | 1971-12-29 | 1976-10-27 | ||
US3920564A (en) * | 1972-09-20 | 1975-11-18 | Colgate Palmolive Co | Softener-detergent composition |
US4761248A (en) * | 1986-11-06 | 1988-08-02 | Kerr-Mcgee Chemical Corporation | Process for preparing particulate detergent products |
US5215731A (en) * | 1992-04-08 | 1993-06-01 | Monsanto Company | Process for preparing medium density granular sodium tripolyphosphate |
ATE207526T1 (en) * | 1993-12-03 | 2001-11-15 | Solutia Inc | GRANULAR ALKALINENITRILOACETATE |
WO1997033958A1 (en) * | 1996-03-15 | 1997-09-18 | Amway Corporation | Discrete whitening agent particles, method of making, and powder detergent containing same |
US5714450A (en) * | 1996-03-15 | 1998-02-03 | Amway Corporation | Detergent composition containing discrete whitening agent particles |
AU2074397A (en) * | 1996-03-15 | 1997-10-01 | Amway Corporation | Powder detergent composition having improved solubility |
US5714451A (en) * | 1996-03-15 | 1998-02-03 | Amway Corporation | Powder detergent composition and method of making |
US6177397B1 (en) | 1997-03-10 | 2001-01-23 | Amway Corporation | Free-flowing agglomerated nonionic surfactant detergent composition and process for making same |
US5998663A (en) * | 1998-01-14 | 1999-12-07 | Solutia, Inc. | Granular alkali metal nitrilotriacetate |
WO2011076769A1 (en) | 2009-12-24 | 2011-06-30 | Akzo Nobel Chemicals International B.V. | Coated particles of a glumatic acid n,n-diacetate chelating agent |
-
1968
- 1968-03-04 US US709875A patent/US3629329A/en not_active Expired - Lifetime
-
1969
- 1969-03-03 SE SE02899/69A patent/SE365239B/xx unknown
- 1969-03-04 GB GB01487/69A patent/GB1247433A/en not_active Expired
-
1970
- 1970-07-13 US US61034A patent/US3684744A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0622450A2 (en) * | 1993-04-29 | 1994-11-02 | Amway Corporation | Detergents and methods for producing the same |
EP0622450A3 (en) * | 1993-04-29 | 1997-02-19 | Amway Corp | Detergents and methods for producing the same. |
EP0854184A1 (en) * | 1993-04-29 | 1998-07-22 | Amway Corporation | Detergents and methods for producing the same |
Also Published As
Publication number | Publication date |
---|---|
SE365239B (en) | 1974-03-18 |
US3629329A (en) | 1971-12-21 |
US3684744A (en) | 1972-08-15 |
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