http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104010788-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2075-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2023-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-1242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-58 |
| filingDate | 2012-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104010788-B |
| titleOfInvention | The method improving physical property in the manufacture of the pre-instlated tubular of plastics |
| abstract | The present invention relates to the method for preparing instlated tubular, said method comprising the steps of: (A) provides medium tube and outer tube, wherein said medium tube is arranged in described outer tube, and formation has E1 end and the annular gap of E2 end between described medium tube and described outer tube, (B) introduce the polyurethane system comprising at least one isocyanate component (a) and at least one polyol blends (b) to described annular gap at E1 end, (C) polyurethane system foaming and solidification are made, wherein at E2 end by annular gap described in closed with covers, and this lid has the opening of dimension adjustable, further relate to the lid with the opening of dimension adjustable, relate to this lid for the purposes preparing instlated tubular and the instlated tubular can prepared by the method for the invention described above. |
| priorityDate | 2011-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.