| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d0899404b0c6737dd28ad05182fed682 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-1043 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06Q1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B38-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B44F9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06Q1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B38-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B38-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-18 |
| filingDate |
1976-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed02428a49029dcf517915555cf66767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3690ce6ff1664139f25dff907d3dac75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9744b7380b22d794dc12f4962da9e7ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29679f67f58565146b9e93568a6041ef |
| publicationDate |
1977-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4053669-A |
| titleOfInvention |
Imitation sheet material with surface grain appearance |
| abstract |
An embossed plastic sheet material having a surface design effect thereon, and the process of preparing such material which comprises: applying to compressed areas of an embossed release sheet having a design effect thereon a first polymer characterized by a high modulus of elongation; applying a continuous layer of a second polymer characterized by a low modulus of elongation over the first polymer in the depressed areas; removing the release sheet to provide a polymeric sheet material composed of a continuous layer of a low modulus polymer, with raised areas composed of a high modulus polymer secured thereto, the raised areas of the high modulus polymer forming a substantial part of the sheet surface; and flexing the low modulus polymer in the intervening low areas between the raised high polymer areas to the polymeric sheet to form a weak-hinge effect, thereby providing an imitation leather-type material with an accentuated design effect thereon. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4902534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106030473-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011059239-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8475871-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0214596-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4140827-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03016038-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2399320-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4177311-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9085121-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3105648-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4504536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4190694-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4575471-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4539056-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9516069-A1 |
| priorityDate |
1974-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |