| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_26c9370fd494f85096d508cb9b9cbbf9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-20 |
| filingDate |
2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d464698e3b1f460e9d9871211e748d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d778e8d3855322075a38ab15aa9a545 |
| publicationDate |
2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114213842-A |
| titleOfInvention |
Laser sintering glass microsphere nylon composite powder |
| abstract |
The invention discloses laser sintering glass microsphere nylon composite powder. The composite powder mainly comprises the following components in parts by weight: 40-90 parts of nylon 12; 10-60 parts of glass microspheres; 1-6 parts of a coupling agent; 0.8-4 parts of an adsorbing material; 0.5-3 parts of carbodiimide; 0-2 parts of a dispersant; 0-1 part of antioxidant. The particle size of the glass microspheres is 20-50 microns, the glass microsphere nylon composite powder prepared by the invention is low in water absorption, the phenomena of wetting and agglomeration of glass microsphere filled nylon can be effectively improved, the powder circulation is improved, and good mechanical properties can be still maintained at a new powder to old powder ratio of 2: 8. |
| priorityDate |
2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |