| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M145-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M143-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-2364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-026 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-236 |
| filingDate |
1993-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2986249c1168a7b7d0593bcb1394af8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99fa154a6a2e514f3d661e8339ca4857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2676e4aa9f1762d7ad8aad55cad9f4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43096e0a06ed1f2de3b87238d992da0a |
| publicationDate |
1995-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H072955-A |
| titleOfInvention |
Graft copolymers, their preparation and their use as pour point depressants and flow improvers for crude oils, resids and middle distillates |
| abstract |
(57) [Summary] [Structure] A graft copolymer comprising 20 to 99.9% by weight of an ethylene copolymer (stem polymer) and 0.1 to 80% by weight of a graft component. 30-95 for trunk polymer Wt% ethylene and 5-70 wt% saturated aliphatic C Vinyl ester of 2 to C 18 -monocarboxylic acid or 4 to Group 50 wt% of saturated fatty C 2 -C 18 - vinyl esters of a monocarboxylic acid and 1 to 20 wt% of a linear - or branched C 3 -C 18 - consisting of monoolefins. The graft component is an N-substituted α, β-unsaturated dicarboxylic acid imide and / or dicarboxylic acid amide and / or dicarboxylic acid half amide and / or an ammonium salt of the half amide. [Effect] This graft copolymer is a novel substance, and excellently improves the fluidity of paraffin-containing mineral oil and mineral oil distillate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1171587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104685273-A |
| priorityDate |
1992-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |