http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010032618-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d123e76a98aad8db100e9f8c62e0648 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 |
| filingDate | 2008-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb94468e836c2ec830219b4509ce6eab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c511d93935fd9a4d72aa125344d6bfe1 |
| publicationDate | 2010-02-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2010032618-A1 |
| titleOfInvention | Method for separating and removing foreign matters from polyester fiber waste |
| abstract | The purpose of the present invention is to provide a method for collecting effective components from polyester fiber waste containing polyalkylene telephthalate as the main component, more specifically to provide a method for separating and removing foreign matters (mainly cotton) contained in polyester fiber waste. The purpose of the invention can be achieved by a method for separating and removing foreign matters from polyester waste, which includes throwing polyester fiber waste that contains polyalkylene telephthalate as the main component and foreign matters other than the polyalkylene telephthalate into a depolymerization reaction tank, subjecting a part or all of the polyester fiber to a depolymerization reaction with alkylene glycol to give a depolymerization reaction liquid, and then continuously or intermittently feeding the liquid to a foreign matter-separating and removing apparatus having specified characteristics. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9714334-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9752005-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012058372-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017131099-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10119006-B2 |
| priorityDate | 2007-02-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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