| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-107 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-34 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M145-34 |
| filingDate |
1998-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6914f10e4e1b680a9ef6d34c56351d3 |
| publicationDate |
1998-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9850449-A1 |
| titleOfInvention |
Oxyalkylene-modified polyoxybutylene alcohols |
| abstract |
Disclosed is an oxyalkylene-modified polyoxybutylene alcohol having an improved viscosity index. Notably enhancement of the viscosity index is obtained when the polyoxybutylene alcohol contains an internal oxypropylene or oxyethylene block; and wherein the total amount of converted butylene oxide in the molecule is from 99 to 75 parts per 100 parts by weight of the total converted alkylene oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2456845-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2456845-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001172661-A |
| priorityDate |
1997-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |