GB1438098A - Air freshener gels - Google Patents
Air freshener gelsInfo
- 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
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Colloid Chemistry (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.
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)
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)
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 |
US9352060B2 (en) * | 2011-08-31 | 2016-05-31 | Firmenich Sa | Carrageenan gel air freshener |
-
1975
- 1975-02-13 CA CA220,085A patent/CA1043265A/en not_active Expired
- 1975-02-19 IE IE337/75A patent/IE42325B1/en unknown
- 1975-02-19 ZA ZA00751035A patent/ZA751035B/en unknown
- 1975-02-21 GB GB732975A patent/GB1438098A/en not_active Expired
- 1975-03-05 NL NL7502596A patent/NL7502596A/en not_active Application Discontinuation
- 1975-03-06 BR BR1334/75A patent/BR7501334A/en unknown
- 1975-03-10 AR AR257900A patent/AR203900A1/en active
- 1975-03-14 DE DE2511191A patent/DE2511191C3/en not_active Expired
- 1975-03-18 IT IT48659/75A patent/IT1032349B/en active
- 1975-03-19 FR FR7508558A patent/FR2264560B1/fr not_active Expired
- 1975-03-20 JP JP50034258A patent/JPS50133177A/ja active Pending
- 1975-03-20 NO NO750968A patent/NO138931C/en unknown
- 1975-03-20 CH CH359675A patent/CH612850A5/en not_active IP Right Cessation
- 1975-03-20 SE SE7503230A patent/SE409946B/en not_active IP Right Cessation
- 1975-03-20 DK DK118775A patent/DK118775A/da not_active Application Discontinuation
- 1975-03-20 BE BE7000630A patent/BE826944A/en unknown
Cited By (2)
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 |
---|---|
JPS50133177A (en) | 1975-10-22 |
NO750968L (en) | 1975-09-23 |
IE42325L (en) | 1975-09-21 |
NL7502596A (en) | 1975-09-23 |
BR7501334A (en) | 1975-12-16 |
SE7503230L (en) | 1975-09-22 |
BE826944A (en) | 1975-09-22 |
NO138931B (en) | 1978-09-04 |
AU7848875A (en) | 1976-08-26 |
CH612850A5 (en) | 1979-08-31 |
FR2264560A1 (en) | 1975-10-17 |
DE2511191B2 (en) | 1980-01-31 |
IT1032349B (en) | 1979-05-30 |
DE2511191A1 (en) | 1975-09-25 |
CA1043265A (en) | 1978-11-28 |
SE409946B (en) | 1979-09-17 |
FR2264560B1 (en) | 1978-06-30 |
NO138931C (en) | 1978-12-13 |
DK118775A (en) | 1975-09-22 |
IE42325B1 (en) | 1980-07-16 |
AR203900A1 (en) | 1975-10-31 |
ZA751035B (en) | 1976-01-28 |
DE2511191C3 (en) | 1980-09-25 |
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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 |