| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1751a911d0c2c8b6f25576cdd212f675 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-04 |
| filingDate |
1999-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6c016ff406829c73a19ad34b8bc5270
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41899ff0b71a48cc24cf5e6e7867ce9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b4bb3ceca1a58bb65ab535da02917b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8db20bf8a4474b6137689d87c6ac903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85d4c9da8fce1ab7c0905b9cf61d50de |
| publicationDate |
2001-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1141472-A2 |
| titleOfInvention |
Method for the hydrophilic finishing of fibres on the basis of polyolefins or polyester, using alkylethoxylates |
| abstract |
The invention relates to a method for the hydrophilic finishing of fibres which consist exclusively or entirely of polyolefins or polyester. According to the invention a mixture containing (a) mostly polyolefins or polyester and (b) between 0.01 and 10 % by weight, in relation to the sum of polyolefin or polyester, of a composition containing at least one compound from the class of alkylethoxylates, is subjected at temperatures of between 180 and 320 DEG C and in the usual manner to a moulding process yielding fibres. The invention is characterized in that (i) no transition-metal compounds are added to the mixture subjected to the moulding process, either before or during said process; (ii) the alkylethoxylates (b) have the general structure R-O-(CH2-CH2-O)xH, where the rest R is an alkyl rest with between 8 and 14 carbon atoms and x is a number between 4 and 10; and (iii) in the individual wetting test the alkylethoxylates (b) require at least four wetting cycles until failure. |
| priorityDate |
1998-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |