http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1116763-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7f75780245ab029ad042060276ad22a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2423-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-381 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-7053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J123-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-00 |
| filingDate | 2000-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de892472d03b44bb09e8a1082ca66f12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_642914c58d3c627d7edb89fce5d56aa8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51cd1dd4b698ca7ccf6bd46a94632a2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bd0ef65781d7178acdda8730a506975 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd28852d06fd6de0680c67c74d0122b |
| publicationDate | 2004-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1116763-B1 |
| titleOfInvention | Process for the continuous production and coating of self-adhesive masses based on polyisobutylene and at least one pharmaceutical active compound |
| abstract | Continuous production of polyisobutylene (PIB)-based self-adhesive material with active pharmaceutical ingredients without using solvent or mastication involves charging a continuous compounding machine with a preliminary batch containing granulated PIB etc. and then adding liquid components shortly after starting the compounding process. A process for the continuous production of polyisobutylene (PIB)-based self-adhesive material with at least one active pharmaceutical ingredient (API) in a continuous machine with filling and compounding sections, without solvent and without mastication. The process involves: (a) charging the filling section with a preliminary batch of granulated PIB, release agent(s) and API, optionally with the addition of low-mol. wt. PIB, fillers, plasticisers, tackifiers and/or resins; (b) feeding the charge into the compounding section; (c) possibly adding optional components which were not charged into the filling section; (d) optionally adding other API components; (e) compounding to a homogeneous self-adhesive material; and (f) discharging the product. An Independent claim is also included for a similar process in which the API is/are first added in stage (c) along with any other components not added in (a) and a separate stage (d) as above is omitted. |
| priorityDate | 2000-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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