| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e9bb0b5a2060813c046658ba9d04b80e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_828681db6adb39308d9b7d94ea3971d6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2321-022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B13-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-0985 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-435 |
| filingDate |
2015-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91495cd1bd65bc5ec4cdfeff860f3f5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67d3b4c654d97fe280ee308b4476482d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a290b1f34f6e5bdfac72c8662503077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a4adfec0564f6571352fe035094be9a |
| publicationDate |
2015-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015112844-A1 |
| titleOfInvention |
Meltblown nonwoven web comprising reclaimed polypropylene component and reclaimed sustainable polymer component and method of making same field |
| abstract |
Process of preparing meltblown fibers that are reclaimed from a starting material of a polypropylene component and a sustainable polymer component is provided. In one aspect, the method includes blending starting fibers of a polypropylene component and a sustainable polymer component under heat to form a molten stream, and then vis-breaking the components to obtain a polymeric blend that is suitable for use in meltblowing applications. The molten stream of the vis-broken polymer components are extruded through a meltblowing die to form a stream of meltblown fibers that is then collected on a collection surface to form a coherent meltblown web. The starting material may be bicomponent filaments having a sheath-core configuration in which the polypropylene component is oriented in the sheath and the sustainable polymer component is oriented in the core of the filaments. The invention is also directed to meltblown fibers and webs prepared from the process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106192213-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11623427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11420414-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10590577-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017037550-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11441251-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106192213-A |
| priorityDate |
2014-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |