WO2012103334A3 - Process for cleaning an apparatus, and cleaning compositions - Google Patents
Process for cleaning an apparatus, and cleaning compositions Download PDFInfo
- Publication number
- WO2012103334A3 WO2012103334A3 PCT/US2012/022722 US2012022722W WO2012103334A3 WO 2012103334 A3 WO2012103334 A3 WO 2012103334A3 US 2012022722 W US2012022722 W US 2012022722W WO 2012103334 A3 WO2012103334 A3 WO 2012103334A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cleaning
- cleaning compositions
- ozonolysis
- compositions
- acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG2013079942A SG194670A1 (en) | 2011-01-28 | 2012-01-26 | Process for cleaning an apparatus, and cleaning compositions |
EP12704475.8A EP2699361A2 (en) | 2011-01-28 | 2012-01-26 | Process for cleaning an apparatus, and cleaning compositions |
CA2841602A CA2841602C (en) | 2011-01-28 | 2012-01-26 | Cleaning compositions and method of using the same |
TW101102950A TWI628162B (en) | 2011-01-28 | 2012-01-30 | Cleaning compositions and method of using the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161437585P | 2011-01-28 | 2011-01-28 | |
US61/437,585 | 2011-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012103334A2 WO2012103334A2 (en) | 2012-08-02 |
WO2012103334A3 true WO2012103334A3 (en) | 2013-01-24 |
Family
ID=45615065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/022722 WO2012103334A2 (en) | 2011-01-28 | 2012-01-26 | Cleaning compositions and method of using the same |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2699361A2 (en) |
CA (1) | CA2841602C (en) |
SG (1) | SG194670A1 (en) |
TW (1) | TWI628162B (en) |
WO (1) | WO2012103334A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113201419A (en) * | 2020-01-31 | 2021-08-03 | 英威达纺织(英国)有限公司 | Cleaning method for adipic acid to adiponitrile process equipment |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1554483A (en) * | 1924-02-05 | 1925-09-22 | Bailey Preston Perkins | Method of cleaning aluminum |
US3522093A (en) * | 1967-02-27 | 1970-07-28 | Chem Cleaning & Equipment Serv | Processes of cleaning and passivating reactor equipment |
US4013579A (en) * | 1973-06-06 | 1977-03-22 | Kao Soap Co., Ltd. | Acidic cleaning composition |
EP0536747A2 (en) * | 1991-10-11 | 1993-04-14 | Air Products And Chemicals, Inc. | Halogenated carboxylic acid cleaning agents for fabricating integrated circuits and a process for using the same |
WO1998036045A1 (en) * | 1997-02-14 | 1998-08-20 | Ekc Technology, Inc. | Post clean treatment |
WO2009133465A2 (en) * | 2008-04-18 | 2009-11-05 | ジョンソンディバーシー・インコーポレーテッド | Descaling agent composition for food industry and method for using same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813113A (en) * | 1953-05-07 | 1957-11-12 | Emery Industries Inc | Method of making azelaic acid |
US3669740A (en) * | 1968-11-05 | 1972-06-13 | Teijin Ltd | Method of cleaning polyamide producing apparatus |
DE2942279C2 (en) * | 1979-10-19 | 1986-01-09 | Chemische Werke Hüls AG, 4370 Marl | Process for cleaning the gas stream leaving the ozonolysis stage when olefins are reacted with ozone in a carboxylic acid medium |
WO2005049774A1 (en) * | 2003-11-21 | 2005-06-02 | Johnson Diversey Inc. | Cip cleaning agent composition and method of cleaning therewith |
-
2012
- 2012-01-26 EP EP12704475.8A patent/EP2699361A2/en not_active Withdrawn
- 2012-01-26 SG SG2013079942A patent/SG194670A1/en unknown
- 2012-01-26 WO PCT/US2012/022722 patent/WO2012103334A2/en active Application Filing
- 2012-01-26 CA CA2841602A patent/CA2841602C/en not_active Expired - Fee Related
- 2012-01-30 TW TW101102950A patent/TWI628162B/en active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1554483A (en) * | 1924-02-05 | 1925-09-22 | Bailey Preston Perkins | Method of cleaning aluminum |
US3522093A (en) * | 1967-02-27 | 1970-07-28 | Chem Cleaning & Equipment Serv | Processes of cleaning and passivating reactor equipment |
US4013579A (en) * | 1973-06-06 | 1977-03-22 | Kao Soap Co., Ltd. | Acidic cleaning composition |
EP0536747A2 (en) * | 1991-10-11 | 1993-04-14 | Air Products And Chemicals, Inc. | Halogenated carboxylic acid cleaning agents for fabricating integrated circuits and a process for using the same |
WO1998036045A1 (en) * | 1997-02-14 | 1998-08-20 | Ekc Technology, Inc. | Post clean treatment |
WO2009133465A2 (en) * | 2008-04-18 | 2009-11-05 | ジョンソンディバーシー・インコーポレーテッド | Descaling agent composition for food industry and method for using same |
Also Published As
Publication number | Publication date |
---|---|
CA2841602A1 (en) | 2012-08-02 |
TW201245136A (en) | 2012-11-16 |
SG194670A1 (en) | 2013-12-30 |
WO2012103334A2 (en) | 2012-08-02 |
CA2841602C (en) | 2017-04-18 |
EP2699361A2 (en) | 2014-02-26 |
TWI628162B (en) | 2018-07-01 |
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