http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106183237-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2260-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2260-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2262-101 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-12 |
| filingDate | 2016-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106183237-B |
| titleOfInvention | A kind of preparation method of environment friendly CCL |
| abstract | The invention discloses a kind of preparation methods of environment friendly CCL, include the following steps：(1) 350 450 parts by weight of bisphenol f type epoxy resin, 5 15 parts by weight of dicyandiamide, 80 120 parts by weight of ethyl acetate, 0.01 1 parts by weight of curing accelerator, 1 10 parts by weight of inorganic antiseptic are uniformly mixed, obtain epoxy resin adhesive；(2) glass fabric is immersed in epoxy resin adhesive and obtains impregnated cloth, the content for controlling glass fabric in impregnated cloth is 5 50wt%, and then dipping is arranged in 80 120 DEG C of baking oven, toasts 1 3h, obtains prepreg；(3) 2 20 prepregs are superimposed with each other to obtain substrate, cover layers of copper in two facing surfaces of substrate, then hot pressing obtains in hot press.The present invention preferably goes out the type and dosage of suitable inorganic antiseptic, curing accelerator, improves anti-microbial property and peel strength by reasonably matching, and comprehensive performance is very excellent, and filler dispersion effect is good, of low cost, environment friendliness. |
| priorityDate | 2016-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.