http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03223388-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5edcd9c0b06240dfd04c9169a5cfaddb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E50-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10C5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-32 |
| filingDate | 1990-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2da7a35a985f1b0806b288a55bd1fd74 |
| publicationDate | 1991-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03223388-A |
| titleOfInvention | Soil conditioning material and its manufacture |
| abstract | PURPOSE: To realize the acceleration of germination, rooting, and growth of useful plants by removing a carbonyl group component, wood tar, and methyl alcohol from a crude pyroligneous acid. n CONSTITUTION: Wooden material is carbonized to generate a dry distillation gas, from which the dry distillation gas of 90-150°C is collected and spontaneously cooled to liquefy, giving a crude pyroligneous acid. This acid is passed through a filter layer comprising, e.g. charcoal or zeolite to remove impurities. The primary purified pyroligneous acid thus obtained is put in an oxidative polymerization tank, into which air is blown for 3 to 6 months to allow wood tar and unsaturated impurities to undergo oxidative polymerization to precipitate as a chemically stable tarry substance. The pyroligneous acid is then filtered to remove the precipitate and passed through a filter layer comprising, e.g. charcoal or zeolite to completely remove the impurities generated during the oxidative polymerization, thus giving a material for raising sound seedling, composed mainly of purified pyroligneous acid. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112044373-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009275161-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100420156-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020074097-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105367355-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112044373-B |
| priorityDate | 1990-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.