http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107498656-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27D1-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27D1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27D5-00 |
| filingDate | 2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107498656-B |
| titleOfInvention | Efficient production method of small-diameter wood composite material |
| abstract | The invention relates to a high-efficiency production method of a small-diameter wood composite material, which comprises the following process steps: a) pretreatment of small logs; b) heating and softening by saturated steam; c) sizing and hot-press forming; d) the mat continues to heat cure and dry. The advantages are that: the small diameter wood after high temperature saturation treatment is applied with glue by heating, then the small diameter wood is paved and compressed in the same direction, the small diameter wood is easy to be extruded into a similar hexagon due to heating so as to fill the gaps among the small diameter wood, the small diameter wood is contacted with each other and glued into a whole, composite materials with different sections are manufactured according to requirements, the composite materials are fixed in a mould and cured and dried in a high temperature tunnel kiln, and the composite material produced by adopting the process has the advantages of high utilization rate of the small diameter wood, high production efficiency, good quality and sustainable material source. |
| priorityDate | 2017-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.