| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91096f942030f7be1083f9cefada8a93 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M7-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M7-0081 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-50 |
| filingDate |
2020-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e23c89c9f63b36dd2eca87eb348dd142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9482b8f6dcedb43d6b0d054a4b04bc8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f1a230f9e62c48bec378ab210dd0bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0e294633b7f340b0d6078fa6dad1eb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2fd6efbef52af50f6855b8e97634df1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e8136b112673277ceb3f340d8aae327 |
| publicationDate |
2022-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022380617-A1 |
| titleOfInvention |
Expandable microsphere, markable article, marked article, and method of making the same |
| abstract |
A PTSM-coated expandable microsphere comprises a polymer shell enclosing an interior volume containing at least one blowing agent. The polymer shell has an outer surface with photothermal susceptor material disposed on at least a portion thereof. If heated to at least one temperature greater than 25° C., each of the expandable microspheres expands, but does not rupture, the polymer shell by a sufficient amount to at least double the interior volume. A markable comprises a substrate and a viewable layer secured thereto. The viewable layer comprises a binder material retaining the PTSM-coated expandable microspheres. A method of marking a markable article comprises imagewise exposing the PTSM-coated expandable microspheres of the markable article to at least sufficient electromagnetic radiation to cause the PTSM-coated expandable microspheres to expand thereby creating a predetermined image. A marked article preparable according to the method is also disclosed. |
| priorityDate |
2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |