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PT96240A - Processo para a preparacao de um desodorizante das lamas de instalacoes de depuracao de aguas de esgoto a base de ester de acido undecilenico - Google Patents

Processo para a preparacao de um desodorizante das lamas de instalacoes de depuracao de aguas de esgoto a base de ester de acido undecilenico

Info

Publication number
PT96240A
PT96240A PT96240A PT9624090A PT96240A PT 96240 A PT96240 A PT 96240A PT 96240 A PT96240 A PT 96240A PT 9624090 A PT9624090 A PT 9624090A PT 96240 A PT96240 A PT 96240A
Authority
PT
Portugal
Prior art keywords
depurations
deodorizer
sewer
floors
preparation
Prior art date
Application number
PT96240A
Other languages
English (en)
Other versions
PT96240B (pt
Inventor
Aime Menassa
Henri Caupin
Original Assignee
Atochem
Delta Agro Ind
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 Atochem, Delta Agro Ind filed Critical Atochem
Publication of PT96240A publication Critical patent/PT96240A/pt
Publication of PT96240B publication Critical patent/PT96240B/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Treatment Of Sludge (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Activated Sludge Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT96240A 1989-12-19 1990-12-18 Processo para a preparacao de um desodorizante das lamas de instalacoes de depuracao de aguas de esgoto a base de ester de acido undecilenico PT96240B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916792A FR2655856A1 (fr) 1989-12-19 1989-12-19 Desodorisant des boues des stations d'epuration a base d'ester d'acide undecylenique.

Publications (2)

Publication Number Publication Date
PT96240A true PT96240A (pt) 1991-09-30
PT96240B PT96240B (pt) 1998-06-30

Family

ID=9388679

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96240A PT96240B (pt) 1989-12-19 1990-12-18 Processo para a preparacao de um desodorizante das lamas de instalacoes de depuracao de aguas de esgoto a base de ester de acido undecilenico

Country Status (12)

Country Link
US (1) US5338511A (pt)
EP (1) EP0434522B1 (pt)
JP (1) JPH0699198A (pt)
KR (1) KR970006495B1 (pt)
AT (1) ATE119046T1 (pt)
CA (1) CA2032547C (pt)
DE (1) DE69017400T2 (pt)
DK (1) DK0434522T3 (pt)
ES (1) ES2070298T3 (pt)
FR (1) FR2655856A1 (pt)
IE (1) IE67159B1 (pt)
PT (1) PT96240B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694197B1 (fr) * 1992-07-30 1994-09-02 Atochem Elf Sa Désodorisant des effluents de papeterie à base d'ester d'acide undécylénique.
FR2742663B1 (fr) * 1995-12-26 1998-07-24 Atochem Elf Sa Utilisation d'un desodorisant a base d'acide undecylenique ou de derives dudit acide pour la desodorisation de papiers, cartons et non-tisses
WO2000051560A1 (en) 1999-03-02 2000-09-08 Shaw Mudge & Company Fragrance and flavor compositions containing odor neutralizing agents
DE20307769U1 (de) * 2003-05-19 2004-02-19 Bmf-Simpson Gmbh Balkenschuh
US20080003193A1 (en) * 2006-06-28 2008-01-03 S.C. Johnson & Son, Inc. Odor elimination and air sanitizing composition
FR3106980B1 (fr) 2020-02-10 2022-02-18 Jafer Entpr R&D Sl Composition désodorisante renfermant du 1,8-para-menthènethiol, de l'acétate de 3-mercaptohexyle et de l'acide undécylénique ou ses dérivés
US20240000989A1 (en) * 2022-05-27 2024-01-04 Innovasource, Llc Maloder neutralizing composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091511A (en) * 1961-10-09 1963-05-28 Pharmaceutical Food & Drugs As Process of deodorizing
US3953377A (en) * 1970-12-22 1976-04-27 Firmenich S.A. Ethyl-2-trans-4-cis undecadienoate, ethyl-2-trans-4-cis dodecadienoate and ethyl-2-decadienoate perfume compositions
DE2263509C2 (de) * 1972-12-27 1981-12-24 Rudolf Dr. 6380 Bad Homburg Kürner Deodorant
US4649046A (en) * 1974-01-09 1987-03-10 Hydro Optics, Inc. Air freshener
US3989498A (en) * 1975-06-23 1976-11-02 H. Gordon Walker Method of odor control
US4517919A (en) * 1983-11-01 1985-05-21 The Procter & Gamble Company Animal litter composition
US4938416A (en) * 1989-05-16 1990-07-03 Consoldiated Ceramic Products, Inc. Method of delivering a water-based room air freshener

Also Published As

Publication number Publication date
EP0434522B1 (fr) 1995-03-01
KR970006495B1 (ko) 1997-04-28
ES2070298T3 (es) 1995-06-01
KR910011652A (ko) 1991-08-07
DE69017400T2 (de) 1995-10-12
IE904600A1 (en) 1991-06-19
DE69017400D1 (de) 1995-04-06
CA2032547A1 (fr) 1991-06-20
PT96240B (pt) 1998-06-30
CA2032547C (fr) 1996-10-08
ATE119046T1 (de) 1995-03-15
DK0434522T3 (da) 1995-06-26
JPH0699198A (ja) 1994-04-12
US5338511A (en) 1994-08-16
EP0434522A1 (fr) 1991-06-26
FR2655856A1 (fr) 1991-06-21
IE67159B1 (en) 1996-03-06

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910506

FG3A Patent granted, date of granting

Effective date: 19980330

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20010930