BE822431A - Procede d'agglomeration du peroxohydrate du carbonate de sodium - Google Patents

Procede d'agglomeration du peroxohydrate du carbonate de sodium

Info

Publication number: BE822431A
Authority: BE; Belgium
Prior art keywords: sodium carbonate; agglomeration process; carbonate peroxohydrate; peroxohydrate; agglomeration
Prior art date: 1973-11-23

Application number

BE150716A

Other languages

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.)

1973-11-23

Filing date

1974-11-20

Publication date

1975-05-20

1974-11-20 Application filed filed Critical

1975-05-20 Publication of BE822431A publication Critical patent/BE822431A/fr

Links

CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title 2
238000005054 agglomeration Methods 0.000 title 1
230000002776 aggregation Effects 0.000 title 1
238000000034 method Methods 0.000 title 1
229910000029 sodium carbonate Inorganic materials 0.000 title 1

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
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
- 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
- B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
- 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
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds

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)

BE150716A 1973-11-23 1974-11-20 Procede d'agglomeration du peroxohydrate du carbonate de sodium BE822431A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US41880173A	1973-11-23	1973-11-23
US05/514,529 US3984342A (en)	1973-11-23	1974-10-15	Process for agglomerating sodium carbonate peroxide

Publications (1)

Publication Number	Publication Date
BE822431A true BE822431A (fr)	1975-05-20

Family

ID=27024269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE150716A BE822431A (fr)	1973-11-23	1974-11-20	Procede d'agglomeration du peroxohydrate du carbonate de sodium

Country Status (12)

Country	Link
US (1)	US3984342A (fr)
JP (1)	JPS5084500A (fr)
AU (1)	AU7489774A (fr)
BE (1)	BE822431A (fr)
BR (1)	BR7409804A (fr)
CA (1)	CA1035549A (fr)
DE (1)	DE2453659A1 (fr)
ES (1)	ES432208A1 (fr)
FR (1)	FR2252294B1 (fr)
IL (1)	IL45984A0 (fr)
IT (1)	IT1025864B (fr)
NL (1)	NL7415173A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4120812A (en) *	1977-06-17	1978-10-17	Fmc Corporation	Polyethylene glycol-stabilized peroxygens
US4131562A (en) *	1977-06-17	1978-12-26	Fmc Corporation	Stabilized particulate peroxygen compounds
US4491539A (en) *	1981-06-04	1985-01-01	The Procter & Gamble Company	Liquid cleansing product with skin feel additives
US4966762A (en) *	1988-10-06	1990-10-30	Fmc Corporation	Process for manufacturing a soda ash peroxygen carrier
US4970058A (en) *	1988-10-06	1990-11-13	Fmc Corporation	Soda ash peroxygen carrier
US4970019A (en) *	1988-10-27	1990-11-13	Fmc Corporation	Particulate composition containing bleach and optical brightener and process for its manufacture
US5670098A (en) *	1996-08-20	1997-09-23	Thiokol Corporation	Black powder processing on twin-screw extruder
FR2768140B1 (fr) *	1997-09-05	1999-10-08	Atochem Elf Sa	Solution sursaturee stable de perborate de sodium et son application dans la fabrication des particules de percarbonate de sodium stabilisees
DE10248652A1 (de) *	2002-10-18	2004-04-29	Solvay Interox Gmbh	Verfahren zur Herstellung von staubfreien Erdalkaliperoxiden

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH361272A (de) *	1956-11-09	1962-04-15	Degussa	Verfahren zum Krümeln von Perborat
DE1240508B (de) *	1963-04-01	1967-05-18	Degussa	Verfahren zur Granulierung von Perborat
GB1165154A (en) *	1965-12-10	1969-09-24	Laporte Chemical	Peroxygen Compounds
US3664961A (en) *	1970-03-31	1972-05-23	Procter & Gamble	Enzyme detergent composition containing coagglomerated perborate bleaching agent
BE791037A (fr) *	1971-11-09	1973-05-07	Fmc Corp	Procede pour agglomerer le peroxohydrate de carbonate de sodium

1974
- 1974-10-15 US US05/514,529 patent/US3984342A/en not_active Expired - Lifetime
- 1974-10-31 AU AU74897/74A patent/AU7489774A/en not_active Expired
- 1974-11-01 IL IL45984A patent/IL45984A0/xx unknown
- 1974-11-05 CA CA213,052A patent/CA1035549A/fr not_active Expired
- 1974-11-12 DE DE19742453659 patent/DE2453659A1/de active Pending
- 1974-11-20 IT IT29645/74A patent/IT1025864B/it active
- 1974-11-20 BE BE150716A patent/BE822431A/fr unknown
- 1974-11-20 JP JP49132836A patent/JPS5084500A/ja active Pending
- 1974-11-21 FR FR7438360A patent/FR2252294B1/fr not_active Expired
- 1974-11-21 NL NL7415173A patent/NL7415173A/xx unknown
- 1974-11-22 BR BR9804/74A patent/BR7409804A/pt unknown
- 1974-11-22 ES ES432208A patent/ES432208A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2252294B1 (fr)	1978-04-14
IT1025864B (it)	1978-08-30
ES432208A1 (es)	1977-02-16
DE2453659A1 (de)	1975-05-28
BR7409804A (pt)	1976-05-25
JPS5084500A (fr)	1975-07-08
CA1035549A (fr)	1978-08-01
AU7489774A (en)	1976-05-06
US3984342A (en)	1976-10-05
FR2252294A1 (fr)	1975-06-20
IL45984A0 (en)	1975-02-10
NL7415173A (nl)	1975-05-27

Publication	Publication Date	Title
BE820884A (fr)	1975-04-09	Procede continu d'agglomeration de detergents
BE821567A (fr)	1975-04-28	Procede d'extrusion
BE809614A (fr)	1974-05-02	Procede de production de vapeur d'eau
BE810438A (fr)	1974-07-31	Procede d'elimination de so2
BE814797A (fr)	1974-09-02	Procede d'evacuation de dechets particulaires
BE824441A (fr)	1975-07-16	Procede de production d'alpha-galactosidase
FR2287416A1 (fr)	1976-05-07	Procede d'obtention d'anhydride sulfureux
BE791037A (fr)	1973-05-07	Procede pour agglomerer le peroxohydrate de carbonate de sodium
FR2336971A1 (fr)	1977-07-29	Procede de formation de monocristaux d'halogenures alcalins
BE816418A (fr)	1974-10-16	Procede de preparation de percarbonate de sodium
BE813389A (fr)	1974-10-07	Procede d'extrusion
IL45984A0 (en)	1975-02-10	Process for agglomerating sodium carbonate peroxide
FR2293421A1 (fr)	1976-07-02	Procede de production d'hydroxyphenylacetonitriles
BE822245A (fr)	1975-05-14	Procede d'encapsulement
BE811703A (fr)	1974-08-28	Procede de preparation d'isocyanato-triazines
BE809399A (fr)	1974-05-02	Procede de formation d'image
BE822218A (fr)	1975-05-14	Procede de preparation de 2
BE812770A (fr)	1974-09-25	Procede de preparation d'hydroxydiphenyle
BE819344A (fr)	1975-02-28	Procede de production d'alcanolamides
BE752764A (fr)	1970-12-30	Procede d'alcoylation des composes organosiliciques
BE822092A (fr)	1975-03-03	Procede continu de raffinage du sodium
BE817648A (fr)	1975-01-15	Procede de production d'acrylamide
BE820353A (fr)	1975-01-16	Procede d'isolement de cuivre
BE746582A (fr)	1970-08-26	Procede ameliore de formation d'image
BE814822A (fr)	1974-09-02	Procede d'alcoylation d'une isoparaffine