| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09c6b51c509bd93fe0b18f7a9afb9f29 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31938 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D75-00 |
| filingDate |
2003-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5f1515a5f7d974d1d3c3d33a435c982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07d2cff9d940fd7bd1be9537add487ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b1a21b89918c438e622dbbe105a2f16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0addedc765b844a8e037d67ef1538faf |
| publicationDate |
2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7192652-B2 |
| titleOfInvention |
Rust preventive film for stretch packaging |
| abstract |
The stretch film for rustproof stretch packaging has an appropriate roll tack and sufficient self-tack to adhere to and package an object, such as a steel coil. This stretch film has an overall density of 0.870 to 0.935 g/cm 3 and is composed of polyolefin resin, rust preventive agents, and an effective amount of a polyolefin polyol adhesive with a number average molecular weight of 500 to 5,000 g/mol. When the film has at least three layers, one surface layer has a density of 0.850 to 0.920 g/cm 3 , and another surface lever on the opposite side of the film and intermediate layers between them have greater densities. The polyolefin polyol adhesive and the rust preventive agents are present at least in the low density surface layer. |
| priorityDate |
2002-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |