| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e01248c13c70f4be44386b7933f20325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d531d788f373d863839becc9555435c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81aad37e98d298d27ad78ce1d259299a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-56 |
| filingDate |
2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae4fb55fd1ee61c6dbaeed392200e4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cc50a08148bdf8cc4d6dd5822b8a34a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40dcb5d564ad59926c71a91a4e466a53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a23426e3cc825ceca9041f5236000cca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9455a9b004db55bf8e284c2e38d537d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31bb1baba81653ddc533799024e4832c |
| publicationDate |
2020-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112063043-A |
| titleOfInvention |
A kind of radiation-resistant melt-blown polypropylene composite material and its preparation method and application |
| abstract |
The invention discloses a radiation-resistant melt-blown polypropylene composite material and a preparation method and application thereof. In terms of mass percentage, the raw materials of the polypropylene composite material include the following components: polypropylene 90-95%; Ethylene 3-8%; triallyl isocyanurate 1.5-3%; ultraviolet absorber 0.1-2%; light stabilizer 0.01-0.5%; antioxidant 0.01-0.5%; the preparation method is: by The raw materials are mixed according to the formula, melt extruded, granulated, and made; and the application of the above composite material in the preparation of polypropylene melt-blown nonwoven fabric; the composite material of the present invention can achieve radiation resistance and also have excellent and Appropriate flow, suitable for polypropylene meltblown grade nonwovens sterilized by irradiation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113388203-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114106458-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113388203-A |
| priorityDate |
2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |