| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85b66147ee392a10b5b0e21cc16a75f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2007-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2007-0226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24V30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F7-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F7-034 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F7-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F7-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24V30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16 |
| filingDate |
2004-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f909cb9c6fb0476e90b03bcdd1d3926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2b9891304ac0e894065aab0a42d849a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6eebd0cd04e2a676c7ac97e9e246d49 |
| publicationDate |
2008-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-100404010-C |
| titleOfInvention |
Heating element |
| abstract |
A heating element having an adhesive part which can comprise as a major component an aqueous hydrophilic gel agent obtained from a hydrophilic polymeric thickener. It has such excellent heat-generating performance that water transfer between the heat-generating part and the adhesive part occurs little. The heating element comprises: a heat-generating part formed by packaging a heat-generating composition which, in the presence of air, undergoes an exothermic reaction in an air-permeable container of a desired shape, e.g., a bag or sheet form; and an adhesive part comprising as a major component an aqueous hydrophilic gel agent obtained from a hydrophilic polymeric thickener. It is characterized in that the difference in critical humidity between the heat-generating part and the adhesive part is 5% or less. |
| priorityDate |
2003-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |