| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-147 |
| filingDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fdc54e10d01f1097ac85faebd066999
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbbdbdf26f9c9e77346df2ce76961bc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_303ef43ee8643675286903213e45b0a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7838879e364558b242690a9878984fb9 |
| publicationDate |
2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113557329-A |
| titleOfInvention |
Nonwoven fabric |
| abstract |
The present invention relates to nonwoven fabrics comprising continuous spunbond bicomponent fibers consisting of: 0 to 95% by weight of aromatic polyester (A) in the core; up to 50% by weight of a polyester blend (B) in a sheath around the core, which contains: a)65 to 95% by weight of an aromatic polyester (BA) and b)5 to 35% by weight of an aliphatic-aromatic polyester (BB) having a glass transition temperature below 0 ℃; and 0 to 5% by weight of at least one additive (C); wherein the weight percentages are based in each case on the total weight of components (A) and (B) and optionally (C); and wherein the aromatic polyesters (A) and (BA) are selected from the group consisting of poly (ethylene terephthalate) and poly (butylene terephthalate). |
| priorityDate |
2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |