http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100581792-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fd9607748d2339b5bda6af3468f084b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2035-0827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2033-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-00 |
| filingDate | 2005-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85416ab139735a5cff23402711ce3db3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25deff6f70d3d1a7c8865df5a87ebd04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6508c44b78e508e3a9137edf64705d0 |
| publicationDate | 2010-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-100581792-C |
| titleOfInvention | Photocurable compositions |
| abstract | An optical moulding process is disclosed comprising the sequential steps of: (a)(y) forming a layer of a photocurable composition; and (bXz) irradiating selected areas of the composition in the layer with radiation from a radiation source, thereby curing the composition in said selected areas and repeating the steps a) and b) on top of an earlier cured layer to form a three dimensional structure, wherein the radiation source used in step b) is a non-coherent source of radiation and wherein the photocurable composition comprises at least two curable components: (i) 45% - 95% (and preferably at least 50%, more preferably at least 60%, e.g. at least 70%) by weight of the total curable components in the composition is a first component that is photocurable and that is such that, when cured in the presence of a photocuring initiator by exposure to UV radiation having an energy of 30 mJ/cm<2>, at least 90% of the component is cured within 50 milliseconds; and (ii) 5% to 55% (and preferably 10 -40%, more preferably 15 to 30%, e.g. about 20%) by weight of the total curable components in the composition is a second component that results in the composition, on curing, shrinking, in a linear direction, by less than 3% and preferably that results in the composition having, after cure, a Tg of greater than 50 DEG C, preferably at least 100 DEG C and more preferably at least 120 DEG C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106084616-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106084616-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020191690-A1 |
| priorityDate | 2004-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.