| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d9e9bfe025c92c2c5a616735accb4f7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-57 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L13-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L9-12 |
| filingDate |
2008-10-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-07-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c86d327dac3e42afd0d397955a2a551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26b0070fffc7c1ffda41729ac19214ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe0bbd3daa1c7ace8ac6168ed89eefc0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f1d8d8b58a63d75a13e3b6fb1583da3 |
| publicationDate |
2014-07-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2008318910-B2 |
| titleOfInvention |
CPVC pipe with 25% higher hydrostatic design basis than required under ASTM D2846 |
| abstract |
CPVC pipe in diameters in the range from 15 mm (0.5 inch) to 15.24 cm (6 ins), to carry hot and cold aqueous streams under 690 KPa (100 psi) pressure and 82.2°C (180°F) in continuous service, is extruded from a compound in which the CPVC has a high CI content in range from 66.5%-70%, when modified with either of two specific impact high rubber modifiers in an amount greater than 5 parts but no more than 6 parts per 100 parts of CPVC. Extruded CPVC pipe provides a HDB measured according to ASTM D2837-01 which is 25% or more greater than that required for commercial pipe as specified in ASTM D2846. As a result, both SDR-11 and SDR-13.5 pipe are produced which provide a HDB greater than 1250 psi (8.62 MPa) at the 100,000 hr intercept. |
| priorityDate |
2007-10-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |