EP0789636A4 - Amelioration de l'elimination des corps gras dans les conduites d'evacuation des eaux usees - Google Patents

Amelioration de l'elimination des corps gras dans les conduites d'evacuation des eaux usees

Info

Publication number
EP0789636A4
EP0789636A4 EP95938928A EP95938928A EP0789636A4 EP 0789636 A4 EP0789636 A4 EP 0789636A4 EP 95938928 A EP95938928 A EP 95938928A EP 95938928 A EP95938928 A EP 95938928A EP 0789636 A4 EP0789636 A4 EP 0789636A4
Authority
EP
European Patent Office
Prior art keywords
drains
grease removal
improved grease
improved
removal
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Withdrawn
Application number
EP95938928A
Other languages
German (de)
English (en)
Other versions
EP0789636A1 (fr
Inventor
Vickie L Humphrey
Suzanne M Thompson
Elizabeth A Cable
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.)
Clorox Co
Original Assignee
Clorox Co
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 Clorox Co filed Critical Clorox Co
Publication of EP0789636A1 publication Critical patent/EP0789636A1/fr
Publication of EP0789636A4 publication Critical patent/EP0789636A4/fr
Withdrawn legal-status Critical Current

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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C11D1/8305—Mixtures of non-ionic with anionic compounds containing a combination of non-ionic compounds differently alcoxylised or with different alkylated chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/06—Ether- or thioether carboxylic acids
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/34—Derivatives of acids of phosphorus
    • C11D1/345—Phosphates or phosphites
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Detergent Compositions (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
EP95938928A 1994-11-01 1995-10-27 Amelioration de l'elimination des corps gras dans les conduites d'evacuation des eaux usees Withdrawn EP0789636A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33296794A 1994-11-01 1994-11-01
US332967 1994-11-01
PCT/US1995/013880 WO1996013342A1 (fr) 1994-11-01 1995-10-27 Amelioration de l'elimination des corps gras dans les conduites d'evacuation des eaux usees

Publications (2)

Publication Number Publication Date
EP0789636A1 EP0789636A1 (fr) 1997-08-20
EP0789636A4 true EP0789636A4 (fr) 1999-06-09

Family

ID=23300667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95938928A Withdrawn EP0789636A4 (fr) 1994-11-01 1995-10-27 Amelioration de l'elimination des corps gras dans les conduites d'evacuation des eaux usees

Country Status (8)

Country Link
EP (1) EP0789636A4 (fr)
JP (1) JPH10508335A (fr)
KR (1) KR970706918A (fr)
BR (1) BR9509121A (fr)
CA (1) CA2201500A1 (fr)
MX (1) MX9504605A (fr)
PL (1) PL321133A1 (fr)
WO (1) WO1996013342A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1106200A (en) * 1998-10-16 2000-05-08 S.C. Johnson & Son, Inc. Scrub free formulation for cleaning surfaces
US20050107275A1 (en) * 2003-11-14 2005-05-19 Hecht Stacie E. Liquid detergent composition comprising a solubilizing nonionic surfactant
KR101598765B1 (ko) * 2015-11-27 2016-03-25 주식회사 청수이앤에스 배수관용 미생물 유지방 세정제 조성물 블록 및 그 세정제 조성물 블록의 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569140A1 (fr) * 1992-04-16 1993-11-10 Sybron Chemical Holdings Inc. Formulation de débouchage des tuyaux d'écoulement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472783A (en) * 1966-02-02 1969-10-14 Winston B Smillie Nonionic detergent compositions
US3553146A (en) * 1966-10-17 1971-01-05 Drackett Co Liquid drain cleaner
DE2900232C2 (de) * 1978-01-09 1985-04-11 Unilever N.V., Rotterdam Flüssiges Reinigungsmittel
GB2012804B (en) * 1978-01-19 1982-03-10 Lankro Chem Ltd Quick break cleaning composition
US4496470A (en) * 1981-01-12 1985-01-29 The B. F. Goodrich Company Cleaning composition
US5429764A (en) * 1993-08-24 1995-07-04 Eftichios Van Vlahakis Liquid drain opener compositions based on sulfuric acid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569140A1 (fr) * 1992-04-16 1993-11-10 Sybron Chemical Holdings Inc. Formulation de débouchage des tuyaux d'écoulement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9613342A1 *

Also Published As

Publication number Publication date
MX9504605A (es) 1997-04-30
PL321133A1 (en) 1997-11-24
EP0789636A1 (fr) 1997-08-20
WO1996013342A1 (fr) 1996-05-09
CA2201500A1 (fr) 1996-05-09
KR970706918A (ko) 1997-12-01
BR9509121A (pt) 1998-07-14
JPH10508335A (ja) 1998-08-18

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Legal Events

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