http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101311060-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-68 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-153 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-181 |
| filingDate | 2006-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101311060-B1 |
| titleOfInvention | Biodegradable aliphatic-aromatic copolyesters for use in nonwoven webs |
| abstract | Methods of forming biodegradable aliphatic-aromatic copolyesters suitable for use in fibers are provided. In one embodiment, for example, an aliphatic-aromatic copolyester is melt blended with an alcohol to initiate a polyalcolysis reaction, which produces a copolyester having one or more hydroxyalkyl or alkyl end groups. By selectively adjusting the alcoholic conditions (eg alcohol and copolymer concentration, catalyst, temperature, etc.), modified aliphatic-aromatic copolyesters having a lower molecular weight than the starting aliphatic-aromatic copolyesters can be achieved. These lower molecular weight polymers also combine higher melt flow indices and lower apparent viscosity, which are useful in a wide range of fiber forming applications (eg, meltblown of nonwoven webs).n n n n Biodegradable, aliphatic-aromatic copolyester, nonwoven web, alcoholic degradation |
| priorityDate | 2006-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 237.