| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2077-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2033-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 |
| filingDate |
2003-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2ae8ab83825eba62183d715b05f98eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_150a6158e4b613c1671d2e945de6a42a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50aeb1120862dea4969094f439f58dd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ada5f3f7a4ece997f7d9f79191e3d935 |
| publicationDate |
2004-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10311437-A1 |
| titleOfInvention |
Laser sinter powder with PMMI, PMMA and / or PMMI-PMMA copolymers, process for its production and moldings made from this laser sinter powder |
| abstract |
The present invention relates to a sintered powder made of polyamide, which additionally has PMMI, PMMA or copolymers with PMMI, in particular PMMI-PMMA copolymers, the use of this sintered powder for laser sintering and moldings produced from this sintered powder. The molded articles built with the powder according to the invention have clear advantages over conventional products in terms of their appearance and surface quality, particularly as regards the roughness and dimensional accuracy of the selective laser sintering (SLS) process. In addition, moldings produced from sintered powder according to the invention also have improved mechanical properties compared to moldings based on conventional polyamide 12 powders, in particular in terms of the modulus of elasticity and tensile strength. In addition, such shaped bodies also have a density that is close to that of the injection molded bodies. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102007005428-A1 |
| priorityDate |
2003-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |