| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9fffb23964ea2696a87d657a310a4468 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B63G2008-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B63C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B63G8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B63B22-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B63G8-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B17-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B63B22-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B63B22-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B63C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B63G8-24 |
| filingDate |
2013-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38ee50a625bac676123984add68504ac |
| publicationDate |
2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2517511-A |
| titleOfInvention |
Method of providing buoyancy |
| abstract |
A method of providing buoyancy comprises the steps of adding a buoyant fluid to a container, the buoyant fluid comprising a base fluid, an activator and from 25 to 60% vol/vol microspheres; and increasing the viscosity of the buoyant fluid to at least 80,000mPaâ¢s at a shear rate of 0.8s-1 at 293K. The container may be a tubular-shaped container that is used subsea, such as a frame of a cable laying plough. Embodiments thus provide a convenient method of adding buoyancy to a structure. The use of a buoyancy module and the buoyant fluid as a buoyancy aid for a subsea riser and for a remotely operated vehicle is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2529395-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10895333-B2 |
| priorityDate |
2013-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |