http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109778427-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-144 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-541 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C7-02 |
| filingDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109778427-B |
| titleOfInvention | Production method of low-odor non-woven material for automobile |
| abstract | According to the invention, the low-melting-point fiber is added in the wool blending process, the setting temperature of the heat setting process is 180-200 ℃, and the temperature is reduced by 10-20 ℃ compared with the conventional heat setting temperature under the condition of ensuring the quality, so that the generation of odor is avoided; and the odor is reduced by spraying organic compounds of alcohol or ester before heat setting or/and during the wool making process; therefore, the carpet manufactured by the process is basically odorless, and can reach the level that the inner decoration material is less than or equal to 3.3 and the outer decoration material is less than or equal to 3.8. The carpet produced by the method of the invention has the advantages of maintaining the physical and mechanical properties of the original material, small smell, smooth surface, moderate hardness and good uniformity, can meet the requirements of post-processing and forming of the automobile carpet, and can finally be installed on an automobile to achieve the purposes of safety and comfort. |
| priorityDate | 2019-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.