ATE215048T1 - Stabilisiertes natriumcarbonat-peroxohydrate - Google Patents

Stabilisiertes natriumcarbonat-peroxohydrate

Info

Publication number: ATE215048T1
Authority: AT; Austria
Prior art keywords: sodium carbonate; scph; particles; stabilized sodium; coated
Prior art date: 1998-06-10

Application number

AT99931272T

Other languages

English (en)

Inventor

Ilkka Renvall

Simo Salanne

Teemu Soedervall

Original Assignee

Kemira Chemicals Oy

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.)

1998-06-10

Filing date

1999-06-09

Publication date

2002-04-15

1999-06-09 Application filed by Kemira Chemicals Oy filed Critical Kemira Chemicals Oy

2002-04-15 Application granted granted Critical

2002-04-15 Publication of ATE215048T1 publication Critical patent/ATE215048T1/de

Links

CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title 2
229910000029 sodium carbonate Inorganic materials 0.000 title 1
MSLRPWGRFCKNIZ-UHFFFAOYSA-J tetrasodium;hydrogen peroxide;dicarbonate Chemical compound [Na+].[Na+].[Na+].[Na+].OO.OO.OO.[O-]C([O-])=O.[O-]C([O-])=O MSLRPWGRFCKNIZ-UHFFFAOYSA-J 0.000 abstract 4
239000002245 particle Substances 0.000 abstract 3
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Chemical compound [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 abstract 2
239000011248 coating agent Substances 0.000 abstract 1
239000011247 coating layer Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
239000003599 detergent Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
235000011152 sodium sulphate Nutrition 0.000 abstract 1
150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
239000010457 zeolite Substances 0.000 abstract 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
- 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
- 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
- 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)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Detergent Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT99931272T 1998-06-10 1999-06-09 Stabilisiertes natriumcarbonat-peroxohydrate ATE215048T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19826026A DE19826026A1 (de)	1998-06-10	1998-06-10	Stabilisiertes Natriumcarbonat-peroxohydrat
PCT/FI1999/000498 WO1999064351A1 (en)	1998-06-10	1999-06-09	Stabilized sodium carbonate peroxyhydrate

Publications (1)

Publication Number	Publication Date
ATE215048T1 true ATE215048T1 (de)	2002-04-15

Family

ID=7870571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99931272T ATE215048T1 (de)	1998-06-10	1999-06-09	Stabilisiertes natriumcarbonat-peroxohydrate

Country Status (6)

Country	Link
EP (1)	EP1086042B1 (de)
AT (1)	ATE215048T1 (de)
CA (1)	CA2333271A1 (de)
DE (2)	DE19826026A1 (de)
PL (1)	PL344674A1 (de)
WO (1)	WO1999064351A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU697285A1 (ru) *	1978-03-01	1979-11-15	Институт общей и неорганической химии АН Украинской ССР	Состав дл защиты припо от окислени
DE69404543T2 (de) *	1993-05-06	1997-12-04	Mitsubishi Gas Chemical Co	Stabilisiertes Natriumpercarbonatteilchen
DE19544293C2 (de) *	1995-11-28	1998-01-29	Degussa	Umhüllte Natriumpercarbonatpartikel und deren Verwendung

1998
- 1998-06-10 DE DE19826026A patent/DE19826026A1/de not_active Withdrawn
1999
- 1999-06-09 DE DE69901111T patent/DE69901111T2/de not_active Expired - Fee Related
- 1999-06-09 PL PL99344674A patent/PL344674A1/xx unknown
- 1999-06-09 CA CA002333271A patent/CA2333271A1/en not_active Abandoned
- 1999-06-09 WO PCT/FI1999/000498 patent/WO1999064351A1/en not_active Ceased
- 1999-06-09 EP EP99931272A patent/EP1086042B1/de not_active Expired - Lifetime
- 1999-06-09 AT AT99931272T patent/ATE215048T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP1086042A1 (de)	2001-03-28
DE69901111D1 (de)	2002-05-02
EP1086042B1 (de)	2002-03-27
DE69901111T2 (de)	2002-07-18
PL344674A1 (en)	2001-11-19
WO1999064351A1 (en)	1999-12-16
CA2333271A1 (en)	1999-12-16
DE19826026A1 (de)	1999-12-16

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Legal Events

Date	Code	Title	Description
2002-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties