| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6213f05db947376145e143aa6cb590d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2509-026 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 |
| filingDate |
2020-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c03940b9cc2e17459f3ab219860ef89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ffef0da1ad5a8456e85d9db68c6b8d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d136437f839dc166ecd5ccbea71cf288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12ebdc7a0e5855315bb8d94bb939f29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e9b286b342a3dd9ec58faf94a05b581 |
| publicationDate |
2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114364834-A |
| titleOfInvention |
Crimped composite fiber nonwoven fabric and its laminates and articles |
| abstract |
Disclosed are a crimped composite fiber nonwoven fabric and its laminates and articles. The disclosed crimped composite fiber nonwoven fabric is a crimped composite fiber nonwoven comprising a first propylene-based polymer and a second propylene-based polymer, in the first propylene-based polymer and the second propylene-based polymer , the melting point of the second propylene-based polymer measured using a differential scanning calorimeter (DSC) was 30°C or higher than the melting point of the first propylene-based polymer, at a measurement temperature of 230°C and a load of 2.16 kg The ratio of the melt index of the first propylene-based polymer to the second propylene-based polymer measured according to ASTM D1238 under the conditions of (the second propylene-based polymer/the first propylene-based polymer) is 1.7 or higher, the component ratio expressed as the first propylene-based polymer/the second propylene-based polymer (weight ratio) is 50/50 to 10/90, and the hydrophilic agent impregnation amount (OPU) less than or equal to 0.7%. |
| priorityDate |
2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |