| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C317-10 |
| filingDate |
1972-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a2e92045eba1657095eb09bd833d556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a569607a8c8947798edbfe3772f039b6 |
| publicationDate |
1974-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3841872-A |
| titleOfInvention |
Hydrophilic-colloid silver halide emulsion hardened with a bisvinylsulfonyl compound |
| abstract |
Photographic elements are disclosed containing a hydrophilic colloid layer hardened with a compound having two vinylsulfonyl radicals coupled through a divalent hydrocarbon radical chosen from the group consisting of (1) an aliphatic radical having from 1 to 6 carbon atoms, (2) -X-Y-X- in which X is an alkylene group having 1 or 2 carbon atoms and Y is a phenylene group and (3) a phenyl-substituted methylene group. The compounds may be utilized generally in hardenable hydrophilic colloid compositions. Except for those compounds incorporating an alkylene divalent hydrocarbon radical, the hardeners are new compounds. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5286450-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4028320-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4108848-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7557875-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5445927-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6514662-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5447817-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4057538-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006181658-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5658721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5187259-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006215077-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7507449-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5514535-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4168172-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5879870-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4088495-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7630029-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003040858-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006062898-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0538947-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5800977-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5411856-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0622668-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4120898-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112007001129-T5
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5958660-A |
| priorityDate |
1972-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |