http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-572940-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18047706e97751eb7def065b651bf1c1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-143 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-04 |
| filingDate | 2003-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7031e8d8c2a5430f69885697ab2de745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bf17075113f65c7201094f9ef111302 |
| publicationDate | 2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-572940-B |
| titleOfInvention | Method and equipment for PU recovery |
| abstract | A method and equipment for PU recovery is to obviate the problem of poor PU recovery effect. The solution of the present invention comprises the following steps: step 1: calculating material for recovery proportionally; step 2: mixing material for recovery with formulated polyols; step 3: remaining the above mixture stationary; step 4: mixing prepolymer with the above mixture; step 5: pouring. In addition, an air compressor should be provided at the back of the prepolymer and formulated polyols material barrel of two liquid PU pouring machines. A breakaway device is disposed on the upper and lower connectors of the prepolymer and formulated polyols material barrel. After the material barrel remains stationary for a while, the barrel can be disassembled quickly and the air compressor can push the material containing material for recovery. Thus, the material for recovery can be used repeatedly in a preferred proportion and mixing effect to improve the quality of recovery product. |
| priorityDate | 2003-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.