http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111826101-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a39769adc8f0fb9195aa0e315f32a533 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2433-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2469-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2467-006 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-24 |
| filingDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56d71cf1fed656909f4952aad0f537cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97e5cfd3295eccf57262d91cb7e868c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c23f8ef5c7bf9869b2b2bf75fbcd7ab0 |
| publicationDate | 2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111826101-A |
| titleOfInvention | Surface protective film for processing device with uneven structure on surface |
| abstract | The invention discloses a surface protective film for processing a device with a rugged structure on the surface, which is characterized by sequentially comprising a substrate layer, an anti-static layer, a UV semi-cured adhesive layer A, a UV semi-cured adhesive layer B and a release film; the UV semi-cured adhesive layer A and the UV semi-cured adhesive layer B contain photoinitiators, and the types and the amounts of the photoinitiators in the adhesive layer A and the adhesive layer B are different; the UV semi-cured adhesive layer A and the UV semi-cured adhesive layer B are different in composition, the adhesive layer A is soft in colloid, and the adhesive layer B has pressure-sensitive viscosity; the UV semi-cured glue layer A and the UV semi-cured glue layer B are different in glue layer thickness; under the condition of certain light irradiation, the glue layer A is completely cured, and the glue layer B is still in a semi-cured state. When the back of the device to be processed is mechanically and chemically processed, the protective film is used for protecting the rugged or microstructure surface and preventing the rugged or microstructure surface from being damaged and polluted in the processing process, and after the processing is finished, the protective film can be stripped without adhesive residue. The protective film has the advantages of simple structure and production process, excellent performance and the like. |
| priorityDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.