GB1438098A - Air freshener gels - Google Patents

Air freshener gels

Info

Publication number
GB1438098A
GB1438098A GB732975A GB732975A GB1438098A GB 1438098 A GB1438098 A GB 1438098A GB 732975 A GB732975 A GB 732975A GB 732975 A GB732975 A GB 732975A GB 1438098 A GB1438098 A GB 1438098A
Authority
GB
United Kingdom
Prior art keywords
air freshener
carragheenin
novel
gelling agent
gel
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.)
Expired
Application number
GB732975A
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of GB1438098A publication Critical patent/GB1438098A/en
Expired 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)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The air freshener gel consists of a novel gelling agent and of an aqueous medium containing at least one volatile air freshener. The novel gelling agent contains carragheenin, carob gum and a water-soluble ammonium salt whose pH in aqueous solution is above 5.0. At least 40 % by weight of the carragheenin is chi -carragheenin. The novel air freshener gel shows virtually no synaeresis, improved gel stability and viscosity.
GB732975A 1974-03-21 1975-02-21 Air freshener gels Expired GB1438098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45344274A 1974-03-21 1974-03-21

Publications (1)

Publication Number Publication Date
GB1438098A true GB1438098A (en) 1976-06-03

Family

ID=23800605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB732975A Expired GB1438098A (en) 1974-03-21 1975-02-21 Air freshener gels

Country Status (16)

Country Link
JP (1) JPS50133177A (en)
AR (1) AR203900A1 (en)
BE (1) BE826944A (en)
BR (1) BR7501334A (en)
CA (1) CA1043265A (en)
CH (1) CH612850A5 (en)
DE (1) DE2511191C3 (en)
DK (1) DK118775A (en)
FR (1) FR2264560B1 (en)
GB (1) GB1438098A (en)
IE (1) IE42325B1 (en)
IT (1) IT1032349B (en)
NL (1) NL7502596A (en)
NO (1) NO138931C (en)
SE (1) SE409946B (en)
ZA (1) ZA751035B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561997A (en) * 1982-08-20 1985-12-31 Naarden International N.V. Process for the preparation of air-refreshing gels as well as the obtained gels
GB2297909A (en) * 1995-02-07 1996-08-21 Reckitt & Colmann Prod Ltd Fragrant gel composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152140A1 (en) * 2001-10-23 2003-04-30 Degussa Texturants Deutschland A composition containing carrageenan with improved gel-forming properties
EP2750721A1 (en) * 2011-08-31 2014-07-09 Firmenich SA Carrageenan gel air freshener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561997A (en) * 1982-08-20 1985-12-31 Naarden International N.V. Process for the preparation of air-refreshing gels as well as the obtained gels
GB2297909A (en) * 1995-02-07 1996-08-21 Reckitt & Colmann Prod Ltd Fragrant gel composition

Also Published As

Publication number Publication date
DK118775A (en) 1975-09-22
CA1043265A (en) 1978-11-28
BE826944A (en) 1975-09-22
DE2511191A1 (en) 1975-09-25
ZA751035B (en) 1976-01-28
CH612850A5 (en) 1979-08-31
NO138931B (en) 1978-09-04
IT1032349B (en) 1979-05-30
SE409946B (en) 1979-09-17
NO138931C (en) 1978-12-13
FR2264560A1 (en) 1975-10-17
DE2511191C3 (en) 1980-09-25
BR7501334A (en) 1975-12-16
IE42325B1 (en) 1980-07-16
DE2511191B2 (en) 1980-01-31
NO750968L (en) 1975-09-23
NL7502596A (en) 1975-09-23
AR203900A1 (en) 1975-10-31
AU7848875A (en) 1976-08-26
SE7503230L (en) 1975-09-22
JPS50133177A (en) 1975-10-22
IE42325L (en) 1975-09-21
FR2264560B1 (en) 1978-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee