http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2932987-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f456e6035b6b6dd421368c4a8cb0b519 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L24-04 |
| filingDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74035230255bc8c12ad0d41ed05f0b7b |
| publicationDate | 2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2932987-A1 |
| titleOfInvention | Polymethyl methacrylate bone cement |
| abstract | A two-component bone cement is proposed which comprises A) a paste as component A comprising a1) methyl methacrylate, a2) at least one methyl methacrylate-soluble polymer having a number average molecular weight less than 500,000 daltons, a3) at least one particulate polymer insoluble in methyl methacrylate, containing a Particle size D50 smaller than 50 microns, a4) at least one soluble in methyl methacrylate hydroperoxide and a5) at least one soluble in methyl methacrylate tertiary amine; and B) a powder as component B comprising b1) at least one particulate radiopaque having a particle size D50 smaller than 50 μm, b2) at least one heavy metal salt soluble in methyl methacrylate and b3) at least one reducing agent soluble in methyl methacrylate.n n n By mixing the paste A with the powdery component B, a tack-free, plastically deformable cement dough, which cures independently by free-radical polymerization, is formed without adherence to a waiting time. |
| priorityDate | 2014-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.