http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2422588-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67c3667d8acf0b08e96ba27c40521604 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F7-083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F7-08 |
| filingDate | 1974-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dfb5689d437e49d7b99a85fe29e94f9 |
| publicationDate | 1975-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2422588-A1 |
| titleOfInvention | PAPER MACHINE WET FELT |
| abstract | A felt for a paper making machine has pref. the paper supporting surface formed by pref. a non-woven layer of water-repellant fibres (e.g. polytetrafluorethylene, polyolefine, fluorated ethylene-propylene copolymer; or polyamide or polyester treated with fluorated cpds. or polysiloxanes) formed pref. on a base felt of water absorbant fibres and strengthened e.g. by a non-woven fabric. The water-repellant layer is pref. under a tension of 33 dynes/cm (e.g. 28 dynes/cm) and is pref. formed from fibres having a finer denier than the fibres (e.g. polyamide) of the base felt. When a paper web is passed on the felt through squeezer rolls, the capillary action of the water-repellant surface layer ensures more excess water is removed from the paper web. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0109307-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0109307-A2 |
| priorityDate | 1974-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.