http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6641980-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-322 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41N1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027 |
| filingDate | 2002-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03bdd4988ee5d65414fb17d6fd6346f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6e0535a31276b3228feaf6432525818 |
| publicationDate | 2003-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6641980-B2 |
| titleOfInvention | Developer for photopolymerizable presensitized plate for use in making lithographic printing plate and method for preparing lithographic printing plate |
| abstract | A developer for a photopolymerizable presensitized plate for use in making a lithographic printing plate characterized in that it comprises an alkali silicate and a nonionic compound represented by the following general formula (I), it has a molar ratio: SiO2/M2O (wherein M represents an alkali metal or an ammonium group) ranging from 0.75 to 4.0, a pH value ranging from 11.5 to 12.8 and a conductivity ranging from 3 to 30 mS/cm:wherein A represents a hydrophobic organic group whose logP as determined for A-H is not less than 1.5 and W represents a nonionic hydrophilic organic group whose logP as determined for W-H is less than 1.0; a method for preparing a lithographic printing plate comprising the steps of imagewise exposing, to light, a presensitized plate for use in making a lithographic printing plate, which comprises a substrate provided thereon with a photopolymerizable light-sensitive layer containing a compound having at least one addition-polymerizable ethylenically unsaturated double bond and a photopolymerization initiator; and then developing the exposed presensitized plate using the above developer. The developers and the method for making a lithographic printing plate according to the present invention can prevent scumming during printing and simultaneously attain sufficient printing durability without impairment of image-forming performance, and the developer can dissolve or disperse stably for a long period of time the compounds which are not soluble in the developer, and therefore the running performance of the developer can be excellent and stabilized. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006063110-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7141353-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006154187-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003211420-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006257789-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006257798-A1 |
| priorityDate | 2001-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 719.