http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114032025-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2483-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 |
| filingDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114032025-B |
| titleOfInvention | Coating composition for siliconization-free rubber stopper, coating liquid for siliconization-free rubber stopper and preparation method thereof, method for preparing siliconization-free rubber stopper |
| abstract | The invention relates to the technical field of production of medicinal rubber stoppers, and discloses a film-coating composition for silicone-free rubber stoppers, which contains two or more of the following components that are preserved together or independently preserved: end-capped polydimethyl Siloxane, a catalyst and a coupling agent, and optionally contain an organic solvent; wherein, the catalyst is a β molecular sieve catalyst; relative to 100 parts by weight of the end-blocked polydimethylsiloxane, the content of the catalyst 0.01-3 parts by weight, the content of the coupling agent is 20-250 parts by weight, and the content of the organic solvent is 0-2000 parts by weight. The preparation process of the siliconization-free rubber plug provided by the invention is simple, does not affect the quality of the rubber plug, does not require repeated treatment, is easy to implement, and has obvious effects. |
| priorityDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.