WO2012103334A3 - Compositions nettoyantes et leur procédé d'utilisation - Google Patents

Compositions nettoyantes et leur procédé d'utilisation Download PDF

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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
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.)
Ceased
Application number
PCT/US2012/022722
Other languages
English (en)
Other versions
WO2012103334A2 (fr
Inventor
Thomas Chad WALKER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emery Oleochemicals LLC
Original Assignee
Emery Oleochemicals LLC
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.)
Filing date
Publication date
Application filed by Emery Oleochemicals LLC filed Critical Emery Oleochemicals LLC
Priority to EP12704475.8A priority Critical patent/EP2699361A2/fr
Priority to CA2841602A priority patent/CA2841602C/fr
Priority to SG2013079942A priority patent/SG194670A1/en
Priority to TW101102950A priority patent/TWI628162B/zh
Publication of WO2012103334A2 publication Critical patent/WO2012103334A2/fr
Publication of WO2012103334A3 publication Critical patent/WO2012103334A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Un procédé de nettoyage d'un appareil comprend la mise en contact de la surface intérieure de l'appareil avec des compositions nettoyantes. Ces compositions nettoyantes comprennent des acide carboxyliques dérivés de l'ozonolyse de composés insaturés possédant 6 à 24 carbones, l'ozonide formé par l'ozonolyse subissant un clivage oxydatif en vue de la formation d'un mélange d'acides monocarboxyliques et d'acides dicarboxyliques.
PCT/US2012/022722 2011-01-28 2012-01-26 Compositions nettoyantes et leur procédé d'utilisation Ceased WO2012103334A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12704475.8A EP2699361A2 (fr) 2011-01-28 2012-01-26 Procédé pour nettoyer un équipement, et compositions nettoyantes
CA2841602A CA2841602C (fr) 2011-01-28 2012-01-26 Compositions nettoyantes et leur procede d'utilisation
SG2013079942A SG194670A1 (en) 2011-01-28 2012-01-26 Process for cleaning an apparatus, and cleaning compositions
TW101102950A TWI628162B (zh) 2011-01-28 2012-01-30 清潔組合物及其使用方法

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 (fr) 2012-08-02
WO2012103334A3 true WO2012103334A3 (fr) 2013-01-24

Family

ID=45615065

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/022722 Ceased WO2012103334A2 (fr) 2011-01-28 2012-01-26 Compositions nettoyantes et leur procédé d'utilisation

Country Status (5)

Country Link
EP (1) EP2699361A2 (fr)
CA (1) CA2841602C (fr)
SG (1) SG194670A1 (fr)
TW (1) TWI628162B (fr)
WO (1) WO2012103334A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113201419A (zh) * 2020-01-31 2021-08-03 英威达纺织（英国）有限公司 用于己二酸至己二腈工艺设备的清洁方法

Citations (6)

* Cited by examiner, † Cited by third party
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 (fr) * 1991-10-11 1993-04-14 Air Products And Chemicals, Inc. Acides carboxyliques halogenés comme nettoyants pour la fabrication de circuits intégrés et procédé pour leur utilisation
WO1998036045A1 (fr) * 1997-02-14 1998-08-20 Ekc Technology, Inc. Traitement post-nettoyage
WO2009133465A2 (fr) * 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 Composition d'agent de détartrage pour l'industrie alimentaire et son procédé d'utilisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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 (de) * 1979-10-19 1986-01-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Reinigung des bei der Umsetzung von Olefinen mit Ozon in carbonsaurem Medium die Ozonolysestufe verlassenden Gasstromes
WO2005049774A1 (fr) * 2003-11-21 2005-06-02 Johnson Diversey Inc. Composition de produit de nettoyage « cip » et procede de nettoyage associe

Patent Citations (6)

* Cited by examiner, † Cited by third party
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 (fr) * 1991-10-11 1993-04-14 Air Products And Chemicals, Inc. Acides carboxyliques halogenés comme nettoyants pour la fabrication de circuits intégrés et procédé pour leur utilisation
WO1998036045A1 (fr) * 1997-02-14 1998-08-20 Ekc Technology, Inc. Traitement post-nettoyage
WO2009133465A2 (fr) * 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 Composition d'agent de détartrage pour l'industrie alimentaire et son procédé d'utilisation

Also Published As

Publication number Publication date
CA2841602A1 (fr) 2012-08-02
SG194670A1 (en) 2013-12-30
EP2699361A2 (fr) 2014-02-26
TWI628162B (zh) 2018-07-01
CA2841602C (fr) 2017-04-18
TW201245136A (en) 2012-11-16
WO2012103334A2 (fr) 2012-08-02

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