http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111575956-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06C9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06L4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06L4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06C7-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L4-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B3-10 |
| filingDate | 2020-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111575956-B |
| titleOfInvention | Double-short steam-bleaching compact production process for high-count and high-density fabrics |
| abstract | The double-short steaming and bleaching compact production process for high-count and high-density fabrics relates to the technical field of fabric pretreatment, including the steps of pre-short steaming, singeing, cold heaping, short steaming, mercerizing, dyeing, setting and pre-shrinking; Steaming and bleaching is used to treat the fabric to remove some impurities such as pulp, pigment and wax on the surface of the fabric. Under the action of alkali agent and hydrogen peroxide, through the emulsification and penetration performance of the refining agent, the cold heap can reduce the size, pigment and other impurities on the surface of the fabric. Pigment and various impurities are removed to improve the whiteness and hand feeling of the fabric, and then the fabric is treated with a short steam bleaching process to further remove the size, pigment and various impurities on the surface of the fabric to obtain the effect of soft hand and high whiteness. At the same time, the rework rate is reduced in the production process, and the quality and quality are improved, and the amount of additives, temperature, etc. in the process are explored to obtain qualified products, reduce the defect rate, and reduce the rework rate. |
| priorityDate | 2020-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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