| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54a9e032fa5d37182fae3fd358c1b9c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C64-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-0009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-12 |
| filingDate |
2021-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_853b946f636f3c7f41dea3f7df5d237f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44e8c917f023e4750dee63a915787e41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6891dbdf0d896e98c0144eb69214535c |
| publicationDate |
2023-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102021119991-A1 |
| titleOfInvention |
Chemical treatment of components |
| abstract |
The present invention relates to methods for the treatment of objects produced by an additive manufacturing process, which have at least one surface formed from a polymer with a glass transition temperature of at least 120° C., and are preferably formed from such a polymer, and in which the surface of the object with an organic or inorganic solvent is contacted. Such a treatment can smooth the surface of the objects and improve relevant mechanical properties. The present invention further relates to three-dimensional objects manufactured according to such a method and to the use of organic or inorganic solvents to reduce surface roughness and/or to improve mechanical properties and/or chemical resistance. |
| priorityDate |
2021-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |