| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92314
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92171
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-924 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B5-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08 |
| filingDate |
2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3df04aff9778bcd63ab3fcf9f15ba6ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_037959b2890b9970b546f28b718b9c35 |
| publicationDate |
2013-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013136751-A |
| titleOfInvention |
Method for measuring expansion of polymer foam and apparatus for use in said method |
| abstract |
A method and apparatus for measuring the expansion of a polymer foam is provided. Extruding a free-foaming polymer blend containing a blowing agent and feeding the extruded blend into a right angle die to produce a molded foam having a foam front at the die outlet. Measuring the thickness of the molded foam with a die nozzle, comprising: a laser; and a vertical positioner driven by a motor drive, wherein the laser allows the vertical position of the laser to be adjusted. Measure using the attached laser thickness gauge and adjust the speed of the motor drive so that the laser moves at a vertical displacement rate equal to the vertical displacement rate of the foam front exiting the die And recording the thickness of the foam, wherein the thickness of the molded foam is from 0.05 to 0.15 It was measured every second, a method and apparatus for recording the thickness as a function of time. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105415565-A |
| priorityDate |
2011-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |