http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2794429-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35c163b846f1e43382aeed8dd7bad2a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2164 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0853 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-10 |
| filingDate | 2011-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_843cd685a451e9bfa0e7e0a8d75d036b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a04e8f76f49a1a016ca1b734f69dc4a1 |
| publicationDate | 2011-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2794429-A1 |
| titleOfInvention | Impervious breathable ethylene copolymer film |
| abstract | The subject of the invention is a breathable film of a composition which does not comprise a polymer carrying polyether units and comprising one or more polymers of which at least one is a copolymer of ethylene and a comonomer bearing an acid function or one of its derivatives, in which the mass quantity of comonomer carrying the carboxylic acid function or a derivative of this acid in said copolymer is greater than or equal to 21%, as well as a slip additive, the film having a thickness ranging from 2 to 30 microns, preferably 5 to 24 microns, for example 10 to 20 microns. The invention also relates to a breathable structure comprising a fibrous material and said film and a method of manufacturing said structure. This film and this structure can be advantageously used as waterproof-breathable material, for example for cladding constructions. |
| priorityDate | 2010-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.