http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112812334-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K3-487 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K3-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14 |
| filingDate | 2021-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112812334-B |
| titleOfInvention | Preparation process of flame-retardant slot wedge for new energy motor and flame-retardant slot wedge |
| abstract | The invention provides a preparation process of a flame-retardant slot wedge for a new energy motor, which comprises the following steps: preparing an adhesive, dipping the reinforcement in the adhesive, and pulling out the dipped reinforcement for curing and molding; the adhesive is prepared by mixing halogen-free nitrogen flame-retardant unsaturated polyester resin and an auxiliary agent; the halogen-free nitrogen-series flame-retardant unsaturated polyester resin is prepared by reacting melamine modified functionalized bisphenol A monomer with anhydride. The invention uses halogen-free nitrogen flame-retardant unsaturated polyester resin to improve the flame-retardant property of the slot wedge; because of adopting the drawing process, the production efficiency is higher and the cost is relatively lower; the size of the slot wedge is ensured by a die, so that the stability is better and the precision is higher; the surface of the slot wedge is not processed in the production process, so that the slot wedge is integrally kept, the moisture resistance is better, the slot wedge is not easy to delaminate, the reliability is better, the generation of processing waste can be reduced, and the slot wedge meets the requirement of environmental protection. |
| priorityDate | 2021-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.