| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb3a5b317d14bd5a8e561f47b90fd01c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-914
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2984
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2987
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-264 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41L1-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41L1-36 |
| filingDate |
1977-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b77edef66f9786587980f8f23d979f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf153b738b7fe77a05756bd1419589f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_244c146d6ad0ec1364854f98e9fe0fbf |
| publicationDate |
1979-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4137343-A |
| titleOfInvention |
Process for producing pressure-sensitive carbonless transfer sheets |
| abstract |
A pressure-sensitive carbonless transfer sheet comprising a paper substrate having a front and back surface and a coating composition adhered to at least one of the surfaces of the paper substrate. A novel process is provided for producing a pressure-sensitive carbonless transfer sheet which comprises the steps of preparing a hot melt suspending medium, the hot melt suspending medium being water insoluble and having a melting point of from about 60 DEG C. to about 140 DEG C. and a melting point range of less than about 15 DEG C. A microencapsulated chromogenic material is prepared and dispersed in the hot melt suspending medium, the chromogenic material being a color precursor of the electron donating type. A coating dispersion is prepared by combining the hot melt suspending medium with the microencapsulated chromogenic color precursor material, the hot melt suspending medium being compatible with the color forming or developing characteristics of the chromogenic material. The coating dispersion is then applied to a substrate, the coating dispersion being applied at a coat weight of from about 1.0 pound to about 8.0 pounds per 3300 square feet of substrate at a coat thickness of from about 1 micron to about 50 microns. The coated substrate is set by cooling the coating dispersion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6280322-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5015527-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5154668-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113547857-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5224897-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5484169-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6103378-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5395288-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5197922-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4292104-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5248279-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5431452-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5135437-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5137494-A |
| priorityDate |
1976-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |