| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 |
| filingDate |
1997-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2371b7d239b1ce82369f201266fc763e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_028c27075e4aeaeefc098a57d9461d3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f7f3abe94d060b1123221577af24a35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e099ba22e9a727b8fcb926d744a974b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_697cbc453181934498db9c5bbcfbbd52 |
| publicationDate |
2007-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2274746-C |
| titleOfInvention |
Interpolymer compositions and cast stretch film therefrom |
| abstract |
This invention relates to cast films prepared from interpolymer compositions comprising: (A) a substantially linear ethylene/.alpha.-olefin interpolymer present in the composition in an amount of from 10 to 100 % by weight based on the combined weight of Components A and B; and (B) a heterogeneous interpolymer present in the composition in an amount of from 0 to 90 % by weight based on the combined weight of Components A and B; and wherein said interpolymer composition has an I10/I2 value of < 10.0 and is characterized as having a viscosity at 100 rad/s and a relaxation time (.tau.) which satisfies either of the following relationships: Log(viscosity at 100 rad/s)<=4.43-0.8 log(I2) or log(.tau.) > -1.2-1.3* log(I2). The interpolymer compositions are useful in cast stretch film manufacture with the resulting cast films having an excellent balance of strength and processability. |
| priorityDate |
1996-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |