http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109562866-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d019363ce04fdaa99a52ad95630ad5e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2059-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7129 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C49-4273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-0018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D33-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-02 |
| filingDate | 2017-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a7b23da7d1cf2ea5c787c5568ba27a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31c5489536aeb568b7ef644f71218711 |
| publicationDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109562866-A |
| titleOfInvention | Non-slip heat-sealable plastic flexible packaging bag and method and apparatus for its manufacture |
| abstract | A non-slip heat-sealable plastic packaging bag (16) formed from a non-slip flexible packaging material (35), the walls (45) of which have an average surface weight of up to 500 g /m2. The packaging material (35) includes a plurality of randomly distributed, discrete non-slip protrusions (7) of the first substance. The protrusion height (11) is between 50 microns and 10,000 microns, wherein the average top plan view aspect ratio of the anti-slip protrusions (7) is at most 5.0. Some of the anti-skid protrusions (7) have a hidden surface portion (12) which is that part of the free surface of the anti-skid protrusions (7): In the top plan view of the wall (45), the anti-skid protrusions (7) ) covers the part so that the observer cannot see it. The first substance is a thermoplastic polymer, and the outer surface (46) of the wall has an at least slightly different substance than the first substance. It is an important feature that the first material has a melt mass flow rate of at least 0.6 g/10 min. The apparatus for manufacturing packaging material (35) comprises: a blowing die head (24); a cooling air ring (1); and a particle dispersing unit (38) therebetween for having a dispersion in air bubbles (19) The polymer particles ( 36 ) are dispersed on the bubble neck ( 21 ) at a location in or near the ground in the expanded region ( 25 ) of the shape of . |
| priorityDate | 2016-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.