Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_116c851e729089df9a427027272fa290 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2043-182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2207-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0238 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2083-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2035-0827 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2207-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31511 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-0805 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-315 |
filingDate |
2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c564c8900b509390a56b9e127831d6b |
publicationDate |
2020-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3727517-A1 |
titleOfInvention |
Manufacturing a two-part elastomeric plunger |
abstract |
A technique of manufacturing an elastomeric container closure or plunger with embedded functional components to avoid thermal damage to the components. The technique includes molding a drug-contacting part from a first material at a first temperature and for a first length of time defining a first thermal exposure. After molding the drug-contacting part, inserting ancillary components into the drug- contacting part, where the ancillary components have an operational thermal budget less than the first thermal exposure. Next, overmolding the drug-contracting part and the ancillary components with a second material at a second temperature for a second length of time to form a non-drug-contacting part that mechanically connects the non-drug-contacting part and the drug-contacting part to form the elastomeric container closure and seals the ancillary components inside the elastomeric container closure. The overmolding defines a thermal exposure less than the operational thermal budget of the ancillary components |
priorityDate |
2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |