http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10876001-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2397-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L97-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N3-02 |
| filingDate | 2017-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bd9abb415b165440280e84c9f2a67c8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10b987f4e7e303a49279acadab1f6e66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a50032b5094e97e822c73b3520f0d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f7bfbef1a1da2e9b4a0f810c6cd002b |
| publicationDate | 2020-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10876001-B2 |
| titleOfInvention | Method for producing lignocellulose materials |
| abstract | The present invention relates to a novel and improved, batchwise or continuous, preferably continuous, process for producing single-layer or multilayer lignocellulose materials, comprising the process steps ofn (Ia) producing a mixture M1 and (Ib) optionally one or more mixture(s) M2, (II) scattering mixture M1 and any mixture(s) M2 to give a mat, (III) optionally precompacting the scattered mat and (IV) hot pressing, nn in that mixture M1 comprises the lignocellulose particles (component LCP-1) and additionallyn a) 0.005% to 0.5% by weight of organic carboxylic acid, carboxylic anhydride, carbonyl chloride or mixtures thereof (component A) b) 0.05% to 3% by weight of organic isocyanates having at least two isocyanate groups (component B) and c) 5% to 15% by weight of binder selected from the group of the amino resins (component C) d) 0% to 2% by weight of hardener (component D) and e) 0% to 5% by weight of additive (component E), nn and mixture(s) M2 comprise(s) the lignocellulose particles (component LCP-2) and additionallyn f) 0% to 0.3% by weight of organic carboxylic acid, carboxylic anhydride, carbonyl chloride or mixtures thereof (component F), g) 1% to 30% by weight of binder selected from the group consisting of amino resin, phenolic resin, protein-based binder and other polymer-based binders or mixtures thereof (component G-1) and 0% to 3% by weight of organic isocyanate having at least two isocyanate groups (component G-2), h) 0% to 2% by weight of hardener (component H) and i) 0% to 5% by weight of additives (component I), nn with the proviso that the following conditions are fulfilled:n na min <a<a max n nandn n a min =[(−1/6000· T )+(65/6000)1, preferably a min =[(−1/4500· T )+(65/4500)], more preferably a min =[(−1/3500· T )+(65/3500)]n nandn n a max =[(−1/2000· T )+(75/2000)], preferably a max =[(−1/2500· T )+(75/2500)], more preferably a max =[(−1/3000· T ]+(75/3000)],n where T is the temperature of mixture M1 in ° C. after process step (Ia) and is between 10 and 65° C., preferably 12 and 62° C., more preferably 15 to 60° C., and a is the amount of acid equivalents in component A) in relation to the mass of component C) in mol/100 g. |
| priorityDate | 2016-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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