WO2001078794A3 - Coloured anhydrous gel element - Google Patents

Coloured anhydrous gel element Download PDF

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Publication number
WO2001078794A3
WO2001078794A3 PCT/GB2001/001775 GB0101775W WO0178794A3 WO 2001078794 A3 WO2001078794 A3 WO 2001078794A3 GB 0101775 W GB0101775 W GB 0101775W WO 0178794 A3 WO0178794 A3 WO 0178794A3
Authority
WO
WIPO (PCT)
Prior art keywords
deodorising
aqueous
anhydrous gel
base
cross
Prior art date
Application number
PCT/GB2001/001775
Other languages
French (fr)
Other versions
WO2001078794A2 (en
Inventor
Syed Ashfaq Ali Shah
Original Assignee
Reckitt Benckiser Uk Ltd
Syed Ashfaq Ali Shah
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
Priority to JP2001576093A priority Critical patent/JP2004500222A/en
Priority to AU48612/01A priority patent/AU783365B2/en
Priority to CA2406434A priority patent/CA2406434C/en
Priority to MXPA02010323A priority patent/MXPA02010323A/en
Priority to EP01921644A priority patent/EP1274467B1/en
Priority to AT01921644T priority patent/ATE275980T1/en
Application filed by Reckitt Benckiser Uk Ltd, Syed Ashfaq Ali Shah filed Critical Reckitt Benckiser Uk Ltd
Priority to DE60105574T priority patent/DE60105574T2/en
Priority to PL357879A priority patent/PL198349B1/en
Priority to BRPI0110195-1B1A priority patent/BR0110195B1/en
Publication of WO2001078794A2 publication Critical patent/WO2001078794A2/en
Publication of WO2001078794A3 publication Critical patent/WO2001078794A3/en
Priority to US10/272,853 priority patent/US6902725B2/en

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

Abstract

A coloured anhydrous gel element for perfuming or deodorising air or enclosed spaces which element is formed by cross-linking a functionalised liquid polymer selected from maleinised polybutadiene, maleinised polyisoprene or a copolymer of ethylene and maleic anhydride with a cross-linking agent which contains at least one complementary functional group in the presence of an non-aqueous perfume or deodorising base and a least one metal-free solvent dye which is soluble in the non-aqueous perfume or deodorising base, or which is provided as a solution in a non-aqueous solvent which is compatible with the non-aqueous perfume or deodorising base. The gel elements are incorporated into devices which are used as air fresheners or deodorizers.
PCT/GB2001/001775 2000-04-19 2001-04-19 Coloured anhydrous gel element WO2001078794A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AU48612/01A AU783365B2 (en) 2000-04-19 2001-04-19 Coloured anhydrous gel element
CA2406434A CA2406434C (en) 2000-04-19 2001-04-19 Coloured anhydrous gel element
MXPA02010323A MXPA02010323A (en) 2000-04-19 2001-04-19 Coloured anhydrous gel element.
EP01921644A EP1274467B1 (en) 2000-04-19 2001-04-19 Coloured anhydrous gel element
AT01921644T ATE275980T1 (en) 2000-04-19 2001-04-19 COLORED WATERFREE GEL ELEMENT
JP2001576093A JP2004500222A (en) 2000-04-19 2001-04-19 Colored anhydrous gel element
DE60105574T DE60105574T2 (en) 2000-04-19 2001-04-19 COLORED WATER-FREE GEL ELEMENT
PL357879A PL198349B1 (en) 2000-04-19 2001-04-19 Coloured anhydrous gel element
BRPI0110195-1B1A BR0110195B1 (en) 2000-04-19 2001-04-19 COLORFUL ANhydrous GEL ELEMENT
US10/272,853 US6902725B2 (en) 2000-04-19 2002-10-17 Colored anhydrous gel element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0009577.8 2000-04-19
GBGB0009577.8A GB0009577D0 (en) 2000-04-19 2000-04-19 Improvements in or relating to organic compositions

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/272,853 Continuation US6902725B2 (en) 2000-04-19 2002-10-17 Colored anhydrous gel element

Publications (2)

Publication Number Publication Date
WO2001078794A2 WO2001078794A2 (en) 2001-10-25
WO2001078794A3 true WO2001078794A3 (en) 2002-02-28

Family

ID=9890167

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/001775 WO2001078794A2 (en) 2000-04-19 2001-04-19 Coloured anhydrous gel element

Country Status (15)

Country Link
US (1) US6902725B2 (en)
EP (1) EP1274467B1 (en)
JP (1) JP2004500222A (en)
CN (1) CN1216650C (en)
AT (1) ATE275980T1 (en)
AU (1) AU783365B2 (en)
BR (1) BR0110195B1 (en)
CA (1) CA2406434C (en)
DE (1) DE60105574T2 (en)
ES (1) ES2228841T3 (en)
GB (1) GB0009577D0 (en)
MX (1) MXPA02010323A (en)
PL (1) PL198349B1 (en)
WO (1) WO2001078794A2 (en)
ZA (1) ZA200208254B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846491B1 (en) * 2001-08-28 2005-01-25 International Fragrance & Techology Clear, polymeric gel composition and method for producing the same
JP4312056B2 (en) * 2002-01-29 2009-08-12 エア エ デ−エスアーエルエル Removal or reduction of odorous substances in the air
EP1346733A1 (en) * 2002-03-14 2003-09-24 Air & D-Sarl Process for destroying harmful microorganisms
DE10253257A1 (en) * 2002-11-15 2004-06-03 Air & D - Sarl Process for the deodorization of large-scale plants
DE10335938A1 (en) * 2003-08-04 2005-03-24 Bruno Guillaume Gel-like mass in a flat form for the treatment of ambient air
JP4666944B2 (en) * 2004-03-31 2011-04-06 小林製薬株式会社 Deodorant containing Tochu
JP5090617B2 (en) * 2004-08-24 2012-12-05 小林製薬株式会社 Deodorant containing polyisoprene
US20060265233A1 (en) * 2005-05-20 2006-11-23 United Parcel Service Of America, Inc. Systems and methods for facilitating stock product returns
US20060272199A1 (en) * 2005-06-02 2006-12-07 Bmc Manufacturing, Llc Aqueous gel candle for use with a warming device
US20080015295A1 (en) * 2006-07-11 2008-01-17 Williams Virgil Ag Polymeric gel composition and method for making
GB0718532D0 (en) * 2007-09-22 2007-10-31 Unilever Plc Improvements relating to fabric treatment compositions
US7700665B2 (en) * 2007-12-06 2010-04-20 Orlandi Inc. Fragrant gel polymer system
US20130338056A1 (en) 2010-07-08 2013-12-19 Sven Dobler Fragrant gel polymer with solvents
US9724445B2 (en) 2014-12-02 2017-08-08 LiveLVI LLC Personal deodorizing products
CN105730929A (en) * 2016-02-02 2016-07-06 耿春茂 Dustbin with photocatalysis deodorization function
CN105600228A (en) * 2016-02-02 2016-05-25 耿春茂 Garbage bin with functions of removing odor and compressing garbage
CN105688661A (en) * 2016-02-02 2016-06-22 耿春茂 Photocatalytic deodorization plate
AU2017355252A1 (en) * 2016-11-02 2019-06-06 Dow Global Technologies Llc Solid non-aqueous gel air odorizer

Citations (4)

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Publication number Priority date Publication date Assignee Title
EP0023084A1 (en) * 1979-06-26 1981-01-28 The British Petroleum Company p.l.c. Cross-linked polymer compositions and production thereof
US4362841A (en) * 1979-02-13 1982-12-07 Kuraray Co., Ltd. Hydrous gel
US5419879A (en) * 1992-11-02 1995-05-30 Eftichios Van Vlahakis Perfumed stable gel composition
US5780527A (en) * 1994-08-19 1998-07-14 Firmenich Sa Perfuming device for perfuming and sanitizing ambient air

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GB1010191A (en) 1962-12-06 1965-11-17 Shell Int Research Improvements in or relating to insecticides and to devices for the dispensing thereof
US3632288A (en) * 1969-05-08 1972-01-04 Foster Grant Co Inc Process for dyeing styrene polymers
GB1428109A (en) 1972-05-20 1976-03-17 Fisons Ltd Controlled release of volatile compounds
US3954964A (en) * 1974-03-04 1976-05-04 Shell Oil Company Air reodorant compositions
US3954963A (en) * 1974-03-04 1976-05-04 Shell Oil Company Air reodorant compositions
JPS5560960A (en) * 1978-10-31 1980-05-08 Agfa Gevaert Nv Composition for developing electrostatic image and method of development
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JPS6238166A (en) * 1985-08-12 1987-02-19 曽田香料株式会社 Transparent gel like aroma volatilizing body and its production
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JPH0717843A (en) * 1993-07-02 1995-01-20 Nippon Shokubai Co Ltd Gelatinous perfumery composition
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JP4030182B2 (en) * 1997-10-02 2008-01-09 レンゴー株式会社 A functional material that allows the end of volatilization of volatile chemicals to be visible
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362841A (en) * 1979-02-13 1982-12-07 Kuraray Co., Ltd. Hydrous gel
EP0023084A1 (en) * 1979-06-26 1981-01-28 The British Petroleum Company p.l.c. Cross-linked polymer compositions and production thereof
US5419879A (en) * 1992-11-02 1995-05-30 Eftichios Van Vlahakis Perfumed stable gel composition
US5780527A (en) * 1994-08-19 1998-07-14 Firmenich Sa Perfuming device for perfuming and sanitizing ambient air

Also Published As

Publication number Publication date
WO2001078794A2 (en) 2001-10-25
EP1274467A2 (en) 2003-01-15
DE60105574D1 (en) 2004-10-21
EP1274467B1 (en) 2004-09-15
US6902725B2 (en) 2005-06-07
BR0110195A (en) 2003-02-11
BR0110195B1 (en) 2013-10-15
CA2406434A1 (en) 2001-10-25
AU4861201A (en) 2001-10-30
MXPA02010323A (en) 2003-05-23
CA2406434C (en) 2011-02-22
JP2004500222A (en) 2004-01-08
US20030091529A1 (en) 2003-05-15
ZA200208254B (en) 2003-10-14
CN1424920A (en) 2003-06-18
ES2228841T3 (en) 2005-04-16
PL198349B1 (en) 2008-06-30
CN1216650C (en) 2005-08-31
PL357879A1 (en) 2004-07-26
AU783365B2 (en) 2005-10-20
DE60105574T2 (en) 2005-08-18
ATE275980T1 (en) 2004-10-15
GB0009577D0 (en) 2000-06-07

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