| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94f7f26fdd626b476288be426cf04ea9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S252-962 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K11-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-28 |
| filingDate |
1986-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82634ea548d9351c3a4a4a05722d6912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e138c6de04f53a97c2a4644297795db2 |
| publicationDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4743398-A |
| titleOfInvention |
Thermochromic composition |
| abstract |
A temperature indicating composition is provided for use on recoverable articles so that heating to produce recovery or to activate a heat-activatable sealant can be monitored. The composition comprises a thermochromic colorant in a binder and an activator that causes the thermochromic colorant to change color at a temperature lower than the temperature at which the colorant would change temperature in the absence of the activator. The thermochromic colorant can be folic acid and the activator can be an acid that has a pK of less than 4.2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6737645-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007031604-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6863437-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8753677-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006287215-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005181140-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008121171-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7651989-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010120644-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5634426-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7105350-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068153-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6008269-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068152-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068235-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6902775-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068233-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5622137-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7858568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5152611-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068256-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068277-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068266-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068283-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068278-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010069822-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010069821-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003156618-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005049157-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004137149-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068275-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7166333-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5064576-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007131949-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007132371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010068254-A1 |
| priorityDate |
1983-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |