http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2380940-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48fcb765ff6febe73066f9763b4a8138 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01M2200-012 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01M1-2077 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01M1-20 |
| filingDate | 2001-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26df3b5e49cdbc20316139262a89076f |
| publicationDate | 2003-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2380940-A |
| titleOfInvention | Substrate enclosed in an impermeable apertured material and comprising an active substance, such as insecticide or fragrance, for delivering thereof |
| abstract | A substance delivering device comprises a solid substrate comprising one or more active substances, which substrate is enclosed in a material which is impermeable to those substances and comprises one or more apertures which permit the active substances to be released into the atmosphere via the apertures. The active substance may be a fragrance or an insecticide, such as a pyrethroid, release of which into the atmosphere would inhibit insect biting. The solid substrate may comprise one or more holes, extending partially or completely through the substrate, preferably in at least partial alignment with the one or more apertures in the material. The substrate may be a fibrous mat. The substrate may comprise one or more solvents (eg isopropyl myristate) and may also comprise, as an indicator, a material the light transmitting properties of which vary depending on the amount of solvent present in the substrate. The apertures in the material are preferably present only on the uppermost surface. They may provide for the release of the active substance therethrough when the substrate is heated and preferably are releasably sealed (eg with an adhesive polymer film) prior to the use of the device. By modifying the configuration of the apertures, the nature and/or amount of solvent, and/or by including a surfactant, the device can be designed to release the active substance into the atmosphere at a substantially constant delivery rate. This allows the desired level of protection to be achieved more economically and for a longer period (eg between 2 and 30 days) than would be possible in devices where the delivery rate decays exponentially with time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10638749-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018212709-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9610375-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010123572-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10694747-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8602261-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9498554-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2050336-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102448290-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10010642-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102448290-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9205163-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278151-B2 |
| priorityDate | 2001-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 75.