FR2315990A1 - Gels solides pour la liberation reglee de composes volatils dans l'air - Google Patents

Gels solides pour la liberation reglee de composes volatils dans l'air

Info

Publication number
FR2315990A1
FR2315990A1 FR7620159A FR7620159A FR2315990A1 FR 2315990 A1 FR2315990 A1 FR 2315990A1 FR 7620159 A FR7620159 A FR 7620159A FR 7620159 A FR7620159 A FR 7620159A FR 2315990 A1 FR2315990 A1 FR 2315990A1
Authority
FR
France
Prior art keywords
air
volatile compounds
solid gels
regulated release
regulated
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.)
Granted
Application number
FR7620159A
Other languages
English (en)
Other versions
FR2315990B1 (fr
Inventor
Ernst-Ludwig Roehl
Hian-Bie Tan
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.)
Naarden International NV
Original Assignee
Naarden International NV
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 Naarden International NV filed Critical Naarden International NV
Publication of FR2315990A1 publication Critical patent/FR2315990A1/fr
Application granted granted Critical
Publication of FR2315990B1 publication Critical patent/FR2315990B1/fr
Granted legal-status Critical Current

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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Detergent Compositions (AREA)
FR7620159A 1975-07-02 1976-07-01 Gels solides pour la liberation reglee de composes volatils dans l'air Granted FR2315990A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7507892A NL7507892A (nl) 1975-07-02 1975-07-02 Werkwijze ter bereiding van een luchtbehandelings- gel.

Publications (2)

Publication Number Publication Date
FR2315990A1 true FR2315990A1 (fr) 1977-01-28
FR2315990B1 FR2315990B1 (fr) 1980-11-07

Family

ID=19824078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620159A Granted FR2315990A1 (fr) 1975-07-02 1976-07-01 Gels solides pour la liberation reglee de composes volatils dans l'air

Country Status (5)

Country Link
JP (1) JPS527881A (fr)
DE (1) DE2630422A1 (fr)
FR (1) FR2315990A1 (fr)
GB (1) GB1544221A (fr)
NL (1) NL7507892A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575493A (en) * 1978-12-04 1980-06-06 Japan Synthetic Rubber Co Ltd Preparing hydrocarbon solid
JPS5817800B2 (ja) * 1979-05-04 1983-04-09 ユ−ホ−ケミカル株式会社 固型又は半固型状しみ抜き剤組成物
JPS56142167A (en) * 1980-04-04 1981-11-06 Freunt Ind Co Ltd Tool for preserving food
US4891389A (en) * 1989-01-26 1990-01-02 Dow Corning Corporation Solid gel dispensers for achieving controlled release of volatile liquid materials and method for preparing same
US4891388A (en) * 1989-01-26 1990-01-02 Dow Corning Corporation Solid gel dispensers for achieving controlled release of volatile liquid materials and method for preparing same
US4888364A (en) * 1989-01-26 1989-12-19 Dow Corning Corporation Solid gel dispensers for achieving controlled release of volatile liquid materials and method for preparing same
IE913550A1 (en) * 1991-10-16 1993-04-21 Lemton Ltd A fragrant composition
WO2002066084A1 (fr) * 2001-02-21 2002-08-29 Jeyes Group Limited Purificateurs d'air
EP4067467A1 (fr) * 2021-03-31 2022-10-05 Henkel AG & Co. KGaA Procédé de fabrication d'un détergent en gel
CN115517248B (zh) * 2022-09-30 2024-07-19 江苏擎宇化工科技有限公司 一种氟啶虫酰胺油悬浮剂及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871526A (en) * 1955-10-04 1959-02-03 Interstate Sanitation Company Porous containers for thickened air odor control liquids
FR1274630A (fr) * 1960-09-15 1961-10-27 Pechiney Progil Sa Gels contenant des substances volatiles
FR2191909A1 (fr) * 1972-07-12 1974-02-08 Ciba Geigy Ag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871526A (en) * 1955-10-04 1959-02-03 Interstate Sanitation Company Porous containers for thickened air odor control liquids
FR1274630A (fr) * 1960-09-15 1961-10-27 Pechiney Progil Sa Gels contenant des substances volatiles
FR2191909A1 (fr) * 1972-07-12 1974-02-08 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2315990B1 (fr) 1980-11-07
NL7507892A (nl) 1977-01-04
GB1544221A (en) 1979-04-19
JPS527881A (en) 1977-01-21
DE2630422A1 (de) 1977-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse