http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103114451-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a947e48ae23d9ebab78464f6d493155 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-53 |
| filingDate | 2013-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15d6c4bf1686bfabcc87d549910a7fe0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fde572d17fb04d590904f58a3aa77384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c7e38cff898207028004bca765981b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94fa377f09def6507d3b522ae9ba9784 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6404523163df43b6f6c3fa7ff4cc774 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26e789f461dd66a1c94f12b807c74e53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5abc6fe72675f36b85b29bd08ca0833e |
| publicationDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103114451-B |
| titleOfInvention | High-quality flax staple fiber processing method |
| abstract | The invention discloses a high-quality flax staple fiber processing method. The high-quality flax staple fiber processing method adopts flax staple fibers as the raw materials and comprises the steps of pretreatment, boiling off, hot water washing, cold water washing, dehydration and drying. The method has the advantages that a weak base and an environment-friendly auxiliary are adopted to remove most of impurities such as pectin, lignin and the like, the selected auxiliary is non-toxic, tasteless, low in cost, good in impurity removal effect, and excellent in biodegradablity without causing wastewater pollution, and the damage to the strength of the fibers caused by a strong base, high temperature and high pressure in the traditional process is solved, and furthermore, the processing procedure is shortened. The processing method is capable of obviously improving the split degree and the uniformity of the flax staple fibers, enhancing the whiteness and the flexibility thereof and improving the spinnability. The split degree of the processed flax staple fiber finished product can achieve 1800 Nm, the average length thereof is 65mm, the breaking force thereof is 112-122cN, and the elongation thereof is 4.6-5.0%; therefore, the technical requirements of the production of flax yarns for circular machine weft knitted single jersey are well met. |
| priorityDate | 2013-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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