EP0396341A3 - Granulé de blanchiment aggloméré à base de peroxyacide et procédé de préparation - Google Patents
Granulé de blanchiment aggloméré à base de peroxyacide et procédé de préparation Download PDFInfo
- Publication number
- EP0396341A3 EP0396341A3 EP19900304584 EP90304584A EP0396341A3 EP 0396341 A3 EP0396341 A3 EP 0396341A3 EP 19900304584 EP19900304584 EP 19900304584 EP 90304584 A EP90304584 A EP 90304584A EP 0396341 A3 EP0396341 A3 EP 0396341A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- peroxyacid bleach
- agglomerated
- bleach granule
- making same
- wet
- 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.)
- Withdrawn
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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3945—Organic per-compounds
-
- 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
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3937—Stabilising agents
-
- 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
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3937—Stabilising agents
- C11D3/394—Organic compounds
Landscapes
- Chemical & Material Sciences (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)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34549589A | 1989-05-01 | 1989-05-01 | |
US345495 | 1989-05-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0396341A2 EP0396341A2 (fr) | 1990-11-07 |
EP0396341A3 true EP0396341A3 (fr) | 1992-01-22 |
Family
ID=23355289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900304584 Withdrawn EP0396341A3 (fr) | 1989-05-01 | 1990-04-26 | Granulé de blanchiment aggloméré à base de peroxyacide et procédé de préparation |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0396341A3 (fr) |
JP (1) | JPH03800A (fr) |
CN (1) | CN1046932A (fr) |
AU (1) | AU643206B2 (fr) |
BR (1) | BR9002050A (fr) |
CA (1) | CA2015490A1 (fr) |
MA (1) | MA21830A1 (fr) |
MX (1) | MX173060B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9288992B2 (en) | 2013-03-05 | 2016-03-22 | Ecolab USA, Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
US9321664B2 (en) | 2011-12-20 | 2016-04-26 | Ecolab Usa Inc. | Stable percarboxylic acid compositions and uses thereof |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU666249B2 (en) * | 1992-12-23 | 1996-02-01 | Huntsman Surfactants Technology Corporation | Granulation process |
NZ258826A (en) * | 1992-12-23 | 1996-12-20 | Ici Australia Operations | Granulation process for powdered detergent |
EP0987315A1 (fr) * | 1998-09-16 | 2000-03-22 | The Procter & Gamble Company | Compositions de blanchiment |
KR100593529B1 (ko) | 2004-03-31 | 2006-06-28 | 주식회사 엘지생활건강 | 에스테르계 표백활성화제 화합물의 제조방법 |
US8871807B2 (en) | 2008-03-28 | 2014-10-28 | Ecolab Usa Inc. | Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids |
US8809392B2 (en) | 2008-03-28 | 2014-08-19 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
US8344026B2 (en) | 2008-03-28 | 2013-01-01 | Ecolab Usa Inc. | Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents |
AU2013240312C1 (en) | 2012-03-30 | 2018-02-01 | Ecolab Usa Inc. | Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water |
US10165774B2 (en) | 2013-03-05 | 2019-01-01 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
US8822719B1 (en) | 2013-03-05 | 2014-09-02 | Ecolab Usa Inc. | Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring |
AU2019325568B2 (en) | 2018-08-22 | 2022-03-10 | Ecolab Usa Inc. | Hydrogen peroxide and peracid stabilization with molecules based on a pyridine carboxylic acid at C-3, -4 or -5 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770816A (en) * | 1969-07-23 | 1973-11-06 | Ppg Industries Inc | Diperisophthalic acid compositions |
DE2737865A1 (de) * | 1976-08-27 | 1978-03-02 | Procter & Gamble | Peroxysaeure-bleichmittel mit verbesserter regulierung exothermer reaktionen |
US4091544A (en) * | 1977-02-11 | 1978-05-30 | The Procter & Gamble Company | Drying process |
US4170453A (en) * | 1977-06-03 | 1979-10-09 | The Procter & Gamble Company | Peroxyacid bleach composition |
US4244884A (en) * | 1979-07-12 | 1981-01-13 | The Procter & Gamble Company | Continuous process for making peroxycarboxylic acids |
US4314949A (en) * | 1980-07-23 | 1982-02-09 | The Procter & Gamble Company | Process for making peroxycarboxylic acids |
US4497757A (en) * | 1983-01-31 | 1985-02-05 | The Procter & Gamble Company | Energy efficient hydration process |
EP0200163A2 (fr) * | 1985-05-02 | 1986-11-05 | Henkel Kommanditgesellschaft auf Aktien | Agent de blanchiment, sa préparation et son utilisation |
EP0206418A2 (fr) * | 1985-06-28 | 1986-12-30 | The Procter & Gamble Company | Composition granulaire contenant un agent de blanchiment sec et une enzyme stable |
EP0340847A2 (fr) * | 1988-05-05 | 1989-11-08 | Unilever N.V. | Procédé de préparation de corps contenant un composé d'un peroxyacide et compositions comprenant les dits corps |
DE3822798A1 (de) * | 1988-07-06 | 1990-01-11 | Huels Chemische Werke Ag | Verfahren zur herstellung von phlegmatisierten aliphatischen diperoxidicarbonsaeuren |
EP0360323A2 (fr) * | 1988-09-20 | 1990-03-28 | Unilever N.V. | Compositions de blanchiment et procédé de préparation |
-
1990
- 1990-04-26 CA CA 2015490 patent/CA2015490A1/fr not_active Abandoned
- 1990-04-26 EP EP19900304584 patent/EP0396341A3/fr not_active Withdrawn
- 1990-04-30 AU AU54549/90A patent/AU643206B2/en not_active Ceased
- 1990-04-30 MX MX2051290A patent/MX173060B/es unknown
- 1990-05-01 JP JP11571690A patent/JPH03800A/ja active Pending
- 1990-05-01 CN CN 90102598 patent/CN1046932A/zh active Pending
- 1990-05-02 BR BR909002050A patent/BR9002050A/pt not_active Application Discontinuation
- 1990-05-02 MA MA22093A patent/MA21830A1/fr unknown
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770816A (en) * | 1969-07-23 | 1973-11-06 | Ppg Industries Inc | Diperisophthalic acid compositions |
DE2737865A1 (de) * | 1976-08-27 | 1978-03-02 | Procter & Gamble | Peroxysaeure-bleichmittel mit verbesserter regulierung exothermer reaktionen |
US4091544A (en) * | 1977-02-11 | 1978-05-30 | The Procter & Gamble Company | Drying process |
US4170453A (en) * | 1977-06-03 | 1979-10-09 | The Procter & Gamble Company | Peroxyacid bleach composition |
US4244884A (en) * | 1979-07-12 | 1981-01-13 | The Procter & Gamble Company | Continuous process for making peroxycarboxylic acids |
US4314949A (en) * | 1980-07-23 | 1982-02-09 | The Procter & Gamble Company | Process for making peroxycarboxylic acids |
US4497757A (en) * | 1983-01-31 | 1985-02-05 | The Procter & Gamble Company | Energy efficient hydration process |
EP0200163A2 (fr) * | 1985-05-02 | 1986-11-05 | Henkel Kommanditgesellschaft auf Aktien | Agent de blanchiment, sa préparation et son utilisation |
EP0206418A2 (fr) * | 1985-06-28 | 1986-12-30 | The Procter & Gamble Company | Composition granulaire contenant un agent de blanchiment sec et une enzyme stable |
EP0340847A2 (fr) * | 1988-05-05 | 1989-11-08 | Unilever N.V. | Procédé de préparation de corps contenant un composé d'un peroxyacide et compositions comprenant les dits corps |
DE3822798A1 (de) * | 1988-07-06 | 1990-01-11 | Huels Chemische Werke Ag | Verfahren zur herstellung von phlegmatisierten aliphatischen diperoxidicarbonsaeuren |
EP0360323A2 (fr) * | 1988-09-20 | 1990-03-28 | Unilever N.V. | Compositions de blanchiment et procédé de préparation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9321664B2 (en) | 2011-12-20 | 2016-04-26 | Ecolab Usa Inc. | Stable percarboxylic acid compositions and uses thereof |
US9288992B2 (en) | 2013-03-05 | 2016-03-22 | Ecolab USA, Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
Also Published As
Publication number | Publication date |
---|---|
MA21830A1 (fr) | 1990-12-31 |
EP0396341A2 (fr) | 1990-11-07 |
CN1046932A (zh) | 1990-11-14 |
AU5454990A (en) | 1990-11-01 |
BR9002050A (pt) | 1991-08-13 |
AU643206B2 (en) | 1993-11-11 |
CA2015490A1 (fr) | 1990-11-01 |
JPH03800A (ja) | 1991-01-07 |
MX173060B (es) | 1994-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE |
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17P | Request for examination filed |
Effective date: 19920731 |
|
17Q | First examination report despatched |
Effective date: 19970128 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19970809 |