http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101775234-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c15f2a739f8b5fe0a94e4a8bfabff2b8 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-34 |
| filingDate | 2010-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e87a178981a17b340fddf0f712d9e05e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9705b23a4a6cb806d4c4d559f5948587 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21324aa913d2c47bbce508fb675e5c33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e210d83f082e3ba156d8ce6a6220618b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11eb8c1202c75f5079f301359e24c3e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96c5fa904d8688a4a84fac37ed01e343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc7abd00ed076505ca49f785d6d24714 |
| publicationDate | 2013-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101775234-B |
| titleOfInvention | Method for extracting natural dye of gordon euryale seed shell and application in pure cotton dyeing |
| abstract | The invention discloses a method for extracting a natural dye of gordon euryale seed shell, which is performed by the following steps: (1) pretreating raw materials; (2) performing ultrasound assisted extraction on the crushed gordon euryale seed shell; (3) performing secondary extraction on filter residue; and (4) refining natural dye of coarse gordon euryale seed shell, dissolving the natural dye of coarse gordon euryale seed shell by using deionized water, and passing through a cation macroporous absorption resin column to obtain refined brown powdery natural dye extract of the gordon euryale seed shell, wherein the dyed fabric is light brown. The application of the natural dye of gordon euryale seed shell in the pure cotton dyeing comprises the following two processes: pretreating cotton fabrics and dyeing the pure cotton, namely, (1) treating the pure cotton fabrics in a prepared pretreatment agent; and (2) dyeing by adopting the natural dye of gordon euryale seed shell, and taking out the fabrics for cleaning and drying. The method for extracting the natural dye of gordon euryale seed shell can effectively extract the natural dye by using wastes, is favorable for environmental protection, and saves energy. The clothes made by the dyed fabrics are safe and biodegradable. |
| priorityDate | 2010-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.