| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18 |
| filingDate |
1981-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee44d4acd0d203589195f755cd78517a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7cedc2aba8d5ad5d4e585fa1a5d2fe4 |
| publicationDate |
1983-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4417020-A |
| titleOfInvention |
Pipe compositions containing anisotropic melt-forming polymers |
| abstract |
Compositions containing a polymer of PTFE and a polymer capable of exhibiting an anisotropic melt characterized in that the compositions contain between 0.05 and 99.5% of PTFE and 0.5 to 99.95% by weight of the polymer capable of forming an anisotropic melt. The presence of a minor amount of the anisotropic melt-forming polymer, that is, from 0.5 to 50% by weight of the composition enables the processability of PTFE to be improved, even to the extent of providing an injection mouldable PTFE composition. Compositions containing 20 to 50% by weight of PTFE confer benefits on anisotropic melt-forming polymers, such as lubricity and greater versatility in fabrication operations. Concentration of 0.05 to 5.0% by weight of PTFE are particularly suitable for modifying the viscosity characteristics of the low melt viscosity anisotropic melt-forming polymers so that such anisotropic melt polymers are less subject to problems such as flashing and jetting during moulding. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5466738-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5900453-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9428069-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5243876-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5545475-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4948869-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9156973-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5348990-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6432323-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5147967-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6265492-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5216091-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5204417-A |
| priorityDate |
1980-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |