| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d78de797a6c6a90c11eb947e92716654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a906fcc273ed8131a3b80b3b8e9bb31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a1351cae8f7664948845458b438cf53 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-8207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-954
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2023-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-5221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-949
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-1142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-92921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-929
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-919
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-91421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-7352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-92445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-71 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C65-20 |
| filingDate |
2009-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c524f938454a3212daf5cfad9442503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67b46df5edc08f5231ddd8abf4ff11c4 |
| publicationDate |
2010-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010060962-A1 |
| titleOfInvention |
Process for butt welding of polypropylene |
| abstract |
The invention relates to a process for heated tool butt welding of polypropylene pipes. The novel welding process is performed with PP-HM polypropylene according to EN 1852- 1:1997/A1. The novel welding process is in part performed according to DVS 2207-11:1999. The novel process results in an improved stability of the welding joints. |
| priorityDate |
2008-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |