http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101670686-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe2fcdafaff4ece1ce79b3858d683dbd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B31B50-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B31B39-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B31B39-74 |
| filingDate | 2009-09-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbfa38fce4d5d5a98af7a68bc7864358 |
| publicationDate | 2010-03-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101670686-A |
| titleOfInvention | Production method of compound zippered bag |
| abstract | The invention provides a production method of a compound zippered bag which has high intensity and is durable, comprising the following steps: polyethylene, polypropylene and opening agents are mixedaccording to the proportion that the polyethylene: polypropylene : opening agents is 75:50:0.02 by weight parts, and the mixture is blowing-formed into a PPE membrane by a blow molding machine, and the PPE membrane carries out static shock before being rolled; non-woven fabrics with 20-40g/m<2> of gram weight and a PE membrane are compounded to prepare the compound non-woven fabrics by a dry-typecompound machine; after the PPE membrane is broken, and then is compounded with the compounded non-woven fabrics, the surface by static shock backs on the compounded non-woven fabrics, the compoundednon-woven fabrics and the PPE membrane carry out roller ending treatment by a roller ending machine, a layer of printing ink is printed on the surface of the PPE membrane which carry out static shockby a color press, and the printing ink is obtained by uniformly mixing the printing ink, isopropyl alcohol and dimethylbenzene with the proportion of 5.8:2.2:1.5 by weight parts, and then the bag is formed after trimming treatment, and a zipper head is arranged at the opening position, so as to obtain the compound zippered bag. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106965493-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113199816-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105538871-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110435112-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110435112-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110435113-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110435113-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105584191-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111002601-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113199816-B |
| priorityDate | 2009-09-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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