| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_115b01ad88a3989a5766ba046c4f7707 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D13-0404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A30-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B80-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D11-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G9-033 |
| filingDate |
2020-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc6e214b3e02be421884fc617268f6b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0ade4fc7ce556211fae5f296f72121e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b478b7ac30305dcd81228acde91a9b5 |
| publicationDate |
2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021197633-A1 |
| titleOfInvention |
Roof system |
| abstract |
The invention relates to a flat roof structure comprising a water attenuation layer comprising at least one water attenuation layer comprising at least one water attenuation element formed of man-made vitreous fibres bonded with a cured binder composition. The flat roof structure further comprises a water reducing layer below the water attenuation layer, and at least one drainage point in fluid communication with the water attenuation layer and arranged to direct water from the flat roof structure towards the ground. The binder is an aqueous composition which comprises - a component (i) in form of one or more oxidized lignins; - a component (ii) in form of one or more cross-linkers; - a component (ill) in form of one or more plasticizers. |
| priorityDate |
2020-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |