KR100944646B1 - 피복된 과립상 과탄산나트륨 및 이의 제조방법 - Google Patents

피복된 과립상 과탄산나트륨 및 이의 제조방법 Download PDF

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Publication number
KR100944646B1
KR100944646B1 KR1020047002559A KR20047002559A KR100944646B1 KR 100944646 B1 KR100944646 B1 KR 100944646B1 KR 1020047002559 A KR1020047002559 A KR 1020047002559A KR 20047002559 A KR20047002559 A KR 20047002559A KR 100944646 B1 KR100944646 B1 KR 100944646B1
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KR
South Korea
Prior art keywords
fluidized bed
sodium percarbonate
coating
temperature
granular sodium
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KR1020047002559A
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English (en)
Korean (ko)
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KR20040027969A (ko
Inventor
야콥하랄트
헤쓰베르거발데마르
라티히위르겐
오베르딕랄프
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에보니크 데구사 게엠베하
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Assigned to 에포닉 트라이바허 게엠베하 reassignment 에포닉 트라이바허 게엠베하 권리의 전부이전등록 Assignors: 에보니크 데구사 게엠베하
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    • 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
    • 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
    • C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)
KR1020047002559A 2001-08-21 2002-07-04 피복된 과립상 과탄산나트륨 및 이의 제조방법 Expired - Fee Related KR100944646B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10140838A DE10140838A1 (de) 2001-08-21 2001-08-21 Verfahren zur Herstellung von Natriumpercarbonat
DE10140838.2 2001-08-21
PCT/EP2002/007408 WO2003018471A1 (de) 2001-08-21 2002-07-04 Verfahren zur herstellung von granulatförmigem umhüllten natriumpercarbonat und verfahrensgemäss erhältliches produkt

Publications (2)

Publication Number Publication Date
KR20040027969A KR20040027969A (ko) 2004-04-01
KR100944646B1 true KR100944646B1 (ko) 2010-03-04

Family

ID=7696060

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047002559A Expired - Fee Related KR100944646B1 (ko) 2001-08-21 2002-07-04 피복된 과립상 과탄산나트륨 및 이의 제조방법

Country Status (13)

Country Link
US (1) US7241433B2 (https=)
EP (1) EP1419104B1 (https=)
JP (1) JP4351527B2 (https=)
KR (1) KR100944646B1 (https=)
AR (1) AR035470A1 (https=)
AT (1) ATE509889T1 (https=)
BR (1) BR0212033A (https=)
CA (1) CA2457844C (https=)
DE (1) DE10140838A1 (https=)
ES (1) ES2365728T3 (https=)
MX (1) MXPA04001522A (https=)
PL (1) PL202350B1 (https=)
WO (1) WO2003018471A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140838A1 (de) * 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat
DE10320197A1 (de) * 2002-12-20 2004-07-08 Degussa Ag Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung
ATE299471T1 (de) * 2003-05-07 2005-07-15 Degussa Umhülltes natriumpercarbonatgranulat mit verbesserter lagerstabilität
EP1612185A1 (en) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them
EP1612186A1 (en) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Sodium percarbonate particles, process for their production, their use and detergent compositions containing them.
DE102004054495A1 (de) * 2004-11-11 2006-05-24 Degussa Ag Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht
RU2284854C2 (ru) * 2005-01-19 2006-10-10 Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Способ нанесения покрытия на частицы сыпучих материалов
SI1903098T1 (sl) * 2006-07-27 2009-04-30 Evonik Degussa Gmbh ObloĹľeni delci natrijevega perkarbonata
ES2314833T3 (es) * 2006-07-27 2009-03-16 Evonik Degussa Gmbh Particulas envueltas de percarbonato de sodio.
SI1882732T1 (sl) * 2006-07-27 2010-08-31 Evonik Degussa Gmbh Oplaščeni delci natrijevega perkarbonata
EP1905738A1 (de) * 2006-09-28 2008-04-02 Evonik Degussa GmbH Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
EP1939275A1 (en) * 2006-12-29 2008-07-02 Solvay SA Non-oxidiser percarbonate particles
EP2142472A1 (en) * 2007-05-02 2010-01-13 SOLVAY (Société Anonyme) Process for the preparation of coated sodium percarbonate
AR068867A1 (es) * 2007-10-15 2009-12-09 Kemira Chemicals Inc Composiciones de fluido para tratamianto de pozos que incluyen una formulacion de percarbonato de liberacion retardada y metodos para usarlas
ATE490012T1 (de) * 2007-12-19 2010-12-15 Evonik Degussa Gmbh Verfahren zur herstellung von umhüllten natriumpercarbonatpartikeln
EP3430112B1 (de) 2016-03-18 2020-01-08 Evonik Operations GmbH Granulat umfassend einen anorganischen, festen träger, auf dem mindestens ein biotensid enthalten ist
MX2023011631A (es) 2021-04-01 2023-12-15 Sterilex LLC Desinfectante/higienizante en polvo sin compuesto de amonio cuaternario (quat).
WO2026064606A1 (en) 2024-09-20 2026-03-26 Sterilex, Llc Antimicrobial surface treatment powders free of quaternary ammonium compounds or bleach activators

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006321A1 (en) * 1997-08-01 1999-02-11 Solvay (Societe Anonyme) Process for stabilising particulate alkali metal percarbonate
EP0962424A1 (en) * 1998-06-05 1999-12-08 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790351A (fr) * 1971-11-15 1973-04-20 Solvay Procede de fabrication de percarbonate de sodium
LU75466A1 (https=) 1976-07-27 1978-02-08
US4428914A (en) * 1977-12-23 1984-01-31 Interox Process for making sodium percarbonate granules
EP0496430A1 (en) * 1991-01-25 1992-07-29 Central Glass Company, Limited Continuous process for preparing sodium percarbonate
US5560896A (en) * 1993-08-31 1996-10-01 Degussa Aktiengesellschaft Method for producing granulated sodium percarbonate
DE4329205C2 (de) * 1993-08-31 1996-05-23 Degussa Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat
DE19534274A1 (de) * 1995-09-15 1997-03-20 Degussa Verfahren zur Erniedrigung der Lösezeit bei der Herstellung und/oder Umhüllung von Natriumpercarbonat
DE19544293C2 (de) * 1995-11-28 1998-01-29 Degussa Umhüllte Natriumpercarbonatpartikel und deren Verwendung
GB2313368B (en) * 1996-02-29 2000-06-14 Oriental Chem Ind Process for manufacturing granular sodium percarbonate
IT1290477B1 (it) * 1997-03-26 1998-12-04 Solvay Interox Processo per produrre un persale
DE19717729A1 (de) * 1997-04-26 1998-10-29 Degussa Umhüllte Natriumpercarbonatpartikel, Verfahren zu ihrer Herstellung und deren Verwendung
DE19830946A1 (de) * 1998-07-10 2000-01-13 Degussa Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen
KR100366556B1 (ko) * 2000-04-26 2003-01-09 동양화학공업주식회사 세제용 입상 코티드 과탄산나트륨과 이의 제조방법
DE10048514A1 (de) 2000-09-29 2002-04-11 Degussa Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung
DE10065953A1 (de) 2000-12-23 2002-07-04 Degussa Verfahren zur Erhöhung der inneren Stabilität von Natriumpercarbonat
DE10140838A1 (de) * 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999006321A1 (en) * 1997-08-01 1999-02-11 Solvay (Societe Anonyme) Process for stabilising particulate alkali metal percarbonate
US6413927B1 (en) * 1997-08-01 2002-07-02 Solvay (Societe Anonyme) Process for stabilizing particulate alkali metal percarbonate
EP0962424A1 (en) * 1998-06-05 1999-12-08 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them

Also Published As

Publication number Publication date
BR0212033A (pt) 2004-08-03
PL368593A1 (en) 2005-04-04
PL202350B1 (pl) 2009-06-30
ES2365728T3 (es) 2011-10-10
KR20040027969A (ko) 2004-04-01
US20030104967A1 (en) 2003-06-05
CA2457844A1 (en) 2003-03-06
DE10140838A1 (de) 2003-03-06
US7241433B2 (en) 2007-07-10
CA2457844C (en) 2009-09-15
EP1419104B1 (de) 2011-05-18
EP1419104A1 (de) 2004-05-19
AR035470A1 (es) 2004-05-26
JP2005500968A (ja) 2005-01-13
ATE509889T1 (de) 2011-06-15
JP4351527B2 (ja) 2009-10-28
MXPA04001522A (es) 2004-05-31
WO2003018471A1 (de) 2003-03-06

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