| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_073b05644e3d35d6942a263a64bf6695 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-02 |
| filingDate |
2016-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_401eccc482f0c8792cc3efd55be7ec98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b22359ec9c6a30581195f7fbe45f5561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b93d6ad630bf3b319d42164889a50b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b9346b4760700a3dc11a00fc2426c87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12c5ad71e21b7c2f1c392db34357c7b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12f9e4cff452eac38480d6d09d931564 |
| publicationDate |
2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10800915-B2 |
| titleOfInvention |
Polycarbonate composition and preparation method thereof |
| abstract |
A polycarbonate composition includes the following components in parts by weight: a. 30 to 87 parts of a PC resin; b. 8 to 50 parts of a rubber-modified graft polymer; c. 5 to 25 parts of a fire retardant; and d. 0 to 10 parts of other aids; wherein a sum of parts by weight of the four components a, b, c, and d is 100. Phenols which are added in a polycarbonate composition formula, based on a total weight of the polycarbonate composition does not exceed 100 ppm. A K value of a component I of the PC resin is adjusted between 300000 and 500000 and the K value of a component II is adjusted to be less than 300000. |
| priorityDate |
2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |