http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2542508-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4342fcb722a7b832059803eaf039afd2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-0001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2597-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-4012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-00 |
| filingDate | 2016-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85aa841619d81891789befc56273c7f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61f2da060bf8f3a3d8f95784569a0a04 |
| publicationDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2542508-A |
| titleOfInvention | Polymeric materials |
| abstract | A composite material comprising: i) one or more polymeric material having a repeat unit of formula -O-Ph-O-Ph-CO-Ph wherein Ph represents a phenylene moiety (PEEK); and ii) one or more glass fibre; wherein said one or more polymeric material has a melt viscosity (NW) of more than 0.15 kNsm-2, but less than 0.65 kNsm-2, measured according to Example 1; wherein said one or more polymeric material has a Melt Flow Index (MFI) that falls within the range 51% to 51% of the MFI calculated using the equation: log10(MFI) = 1.929 — 2.408(MV) wherein MV is the melt viscosity of said one or more polymeric material measured in kNsm-2 and according to Example 1, and wherein MFI is measured in g/10mins according to Example 2. Also claimed is the same material, limited by use as a tube, back-up ring, seal, bushing or washer instead of by the MFI. And an additional claim is to the material defined by forming a component having (in use) a flow restricting section instead of the MFI limitation. The components made from the materials may be suitable for use in the oil and gas industry. |
| priorityDate | 2015-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.