| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2204-002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K1-36 |
| filingDate |
2014-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17cc7c2ea049554371eaab6594c7958f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffbd7da5a47d63c817a001b25c21c8c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccf5b2fa03990a209a940d9c0368f3d0 |
| publicationDate |
2016-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9403922-B2 |
| titleOfInvention |
Continuous polymerization device, method for producing polymer composition, and injection valve |
| abstract |
A continuous polymerization apparatus uses at least a first reactor and a second reactor ( 10, 20 ). Each of the reactors ( 10, 20 ) comprises a supply port ( 11 a , 21 a ) and an effluent port ( 11 b , 21 b ). The supply port ( 11 a ) of the first reactor ( 10 ) is connected to supply sources ( 1, 3 ) of a raw material monomer and a polymerization initiator, and the effluent port ( 11 b ) thereof is connected to the supply port ( 21 a ) of the second reactor ( 20 ) by a connection line ( 15 a ). The connection line ( 15 a ) is combined with a replenishing line ( 15 b ) through an injection valve ( 50 ) at a combining part. The injection valve ( 50 ) comprises, in a full closure state thereof, a clearance that may cause a fluid comprising at least the raw material monomer to flow from the replenishing line ( 15 b ) to the connection line ( 15 a ). |
| priorityDate |
2013-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |