| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3a6efcf65d667a074ce6683de7a840e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a19e724e6cf3afbb33a9e73113a91dc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_610098b21013aa341bd25b8be27ab336 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31938
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L9-042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-04 |
| filingDate |
2001-11-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc3c0c1fa0e052ee4b9d274deefab608
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72235a7270e11372691e94736eb36b9c |
| publicationDate |
2002-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0242364-A2 |
| titleOfInvention |
Plastic films containing a fragrance and an odor barrier material |
| abstract |
A method for producing a polyethylene or polypropylene plastic film having a fragrance and an odor barrier material incorporated into the film, comprising the steps: (a) adding a liquid fragrance to highly porous pellets of polyethylene or polypropylene polymer or co-polymer at a weight ratio of polymer to fragrance of 3:1; (b) blending the mixture at 30-40 RPM for approximately five to ten minutes; (c) adding powdered bis fatty-acid amide at a weight ratio of 3-25 %, to the above mixture; (d) blending the mixture for an additional five minutes; (e) adding polyethylene or polypropylene polymer or co-polymer, of approximate particle size of 500µ at a ratio of 1:1 by weight, to the above composition; (f) blending the mixture for two minutes at 60 RPM; (g) extruding the resultant composition on a single screw extruder; (h) forming the composition into pellets; (i) mixing the pellets with polyethylene or polypropylene polymer or co-polymer at a w/w ratio of 50:1 to 20:1 of polymer to above composition; (j) forming a film from the pellets. A plastic film produced according to the method, for packaging or for masking unpleasant odors, comprising a polyethylene or polypropylene plastic film having a fragrance incorporated in the film is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004068951-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10343842-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9714138-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10053284-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007090451-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7629036-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012093902-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8833592-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1859814-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8739501-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8093197-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8349781-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8635838-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9994393-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10086996-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008062260-A1 |
| priorityDate |
2000-11-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |