http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01275769-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f10419f55346c687192548bb36b0886d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-24 |
| filingDate | 1988-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46db6911bbbefe3a0fae6c97c11f27c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77d665e39ee1b3eb5d30b71b088107a1 |
| publicationDate | 1989-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01275769-A |
| titleOfInvention | Pretreatment of stock before electroless plating |
| abstract | PURPOSE:To satisfactorily pretreat a plastic molded product before electroless plating without using chromic acid by treating the molded product in an aq. sulfuric acid soln. activated with ozone. CONSTITUTION:A surface-degreased molded product 6 of plastics such as ABS resin is immersed in an aq. sulfuric acid soln. 2 in a glass vessel 1 and fixed with jigs 9, 11. The soln. 2 consists of sulfuric acid and water in 1:1-1:10 weight ratio and is heated to <=80 deg.C with a heater 7. Gaseous oxygen is sent from an oxygen cylinder 4 to an ozonizer 3 to generate ozone and a gaseous ozone- oxygen mixture is blown into the soln. 2 through an aerator 5 in the form of bubbles. The molded product 6 is satisfactorily pretreated without using chromic acid and environmental pollution is prevented. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011256433-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111032910-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019044229-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019045047-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019203204-A |
| priorityDate | 1988-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.