http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105199344-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 |
| filingDate | 2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105199344-B |
| titleOfInvention | Polyester colored slice, non-ferrous bottle processed by using polyester non-ferrous slice as raw material and preparation method of polyester non-ferrous slice |
| abstract | The invention relates to the field of colored bottle processing, in particular to a polyester colored slice, a colored bottle processed by taking the polyester colored slice as a raw material and a preparation method of the polyester colored slice. The polyester colored slice is prepared by adding a coloring agent in a PET slice synthesis process; and the coloring agent is mainly prepared from a dye, a hydrophilic group carrier or a resin carrier and a dispersing agent. The polyester colored slice provided by the invention is uniform in color and stable in performance; compared with the slice without the coloring agent, the viscosity number is reduced by less than or equal to 2%; and the colored bottle can be directly processed. The invention further provides the colored bottle and a preparation method of the colored bottle. The processing method of the colored bottle is simple and feasible; the entire process is easy to operate; the color of the colored bottle is easy to control; the prepared colored bottle is uniform in color; the colored bottles obtained in different batches are small in color error; the investment cost and the maintenance cost of coloring agent adding equipment are reduced; and the defects of environmental pollution, long color exchange time and the like caused by the addition of the coloring agent in a bottle blank processed in the prior art are well solved. |
| priorityDate | 2015-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.