| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-9259
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-0633 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-914
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-08 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-425 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92 |
| filingDate |
2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019527829-A |
| titleOfInvention |
Online melt tension system and method for measuring the melt strength of polymer multilayer and single layer structures |
| abstract |
The present disclosure includes a method for determining melt strength, the method comprising extruding one or more polymers having a melt strength to form a polymer film (104) and applying force to the polymer film (104). Two nip rolls that pass at least partially around a measurement roll (130) coupled to a measurement device (154) and at least partially pass around a cooling roll (132) downstream of the measurement roll (130) Passing the defined nip (160) between (134) and measuring the force exerted on the measuring roll (130) by the polymer film (104) using the force measuring device (154). And including. The polymer film (104) melts at least partially when it contacts the measuring roll (130). The system (100) includes an extruder (102, 202), a measurement roll (130) coupled to one or more load cells (154), a cooling roll (132) coupled to a drive motor, and a cooling roll ( 132) at least two nip rolls (134) downstream of the nip roll (134) and a take-up roll (166) downstream of the nip roll (134). The load cell (154) measures the force exerted on the measuring roll (130) by the molten polymer film (104). [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102380947-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220029037-A |
| priorityDate |
2016-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |