| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cff62ee19588f053fe1f229df4e6c756 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-34 |
| filingDate |
1976-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52c0e79270bd7d39bc9cd73b026943ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3c7735cdcf360f256216deb56d03793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12183c899b3370849e65b51759cb3b70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4879c2f5a437ca5745f6c1c5cc09c88 |
| publicationDate |
1978-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4075121-A |
| titleOfInvention |
Wood preservatives and method for wood preservation treatment |
| abstract |
A wood preservative composition for control of wood decay by fungi, which comprises 2H-benzopyran-2-spiro-3'-phthalide or its derivatives such as 6-methyl-2H-benzopyran-2-spiro-3'-phthalide or benzo[f]-2H-benzopyran-2-spiro-3'-phthalide as an active ingredient. The active ingredient has extremely low mammalian toxicity, and exhibits an excellent wood-decay controlling effect. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8603640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012003492-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008193640-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4510074-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8221797-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103044380-A |
| priorityDate |
1975-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |