EP 3823832 A1 20210526 - MATERIAL SYSTEM AND METHOD FOR PRODUCING PATIENT-SPECIFIC COMFORT EAR ADAPTERS FOR ACOUSTIC HEARING, AUDIO, AND HEARING PROTECTION INDUSTRY
Title (en)
MATERIAL SYSTEM AND METHOD FOR PRODUCING PATIENT-SPECIFIC COMFORT EAR ADAPTERS FOR ACOUSTIC HEARING, AUDIO, AND HEARING PROTECTION INDUSTRY
Title (de)
MATERIALSYSTEM UND VERFAHREN ZUR FERTIGUNG VON PATIENTENINDIVIDUELLEN KOMFORT-OHRPASSSTÜCKEN FÜR DIE HÖRAKUSTIK-, AUDIO UND GEHÖRSCHUTZBRANCHE
Title (fr)
SYSTÈME DE MATÉRIAU ET PROCÉDÉ DE FABRICATION D'ADAPTATEURS AURICULAIRES DE CONFORT SPÉCIFIQUES À CHAQUE PATIENT POUR LE SECTEUR DE L'AIDE AUDITIVE, LE SECTEUR AUDIO ET LA PROTECTION DE OREILLES
Publication
Application
Priority
- DE 102018117631 A 20180720
- EP 2019069205 W 20190717
Abstract (en)
[origin: WO2020016279A1] The invention relates to a molded body and a method for producing same using a radiation-induced printing method. The invention is characterized in that - the molded body is made of a liquid or viscous material which contains a starting component with cyclo-olefinic groups, a thiol with at least two thiol groups per molecule, and an initiator and/or catalyst for a light-induced thiol/en addition reaction between the thiol groups and a double bond of the cyclo-olefinic groups, and - the solidification is carried out in that light of a radiation source is directed towards a region of a surface of a substrate, wherein a layer of the liquid or viscous material located in said region undergoes an organic polymerization under the effect of radiation and is thereby solidified, and additional layers of the liquid or viscous material are solidified one after the other thereon using said radiation source, each additional layer being located on the layer of the previously solidified material.
IPC 8 full level
B33Y 10/00 (2015.01); B29C 64/106 (2017.01); B29C 64/129 (2017.01); B33Y 30/00 (2015.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01); C08F 2/48 (2006.01); C08G 75/045 (2016.01); H04R 25/00 (2006.01)
CPC (source: EP US)
B29C 64/124 (2017.07 - US); B33Y 10/00 (2014.12 - EP US); B33Y 30/00 (2014.12 - EP); B33Y 70/00 (2014.12 - EP); B33Y 70/10 (2020.01 - US); B33Y 80/00 (2014.12 - EP US); C08G 75/045 (2013.01 - EP US); A61F 2/82 (2013.01 - US); A61F 11/06 (2013.01 - US); A61F 2240/001 (2013.01 - US); A61M 5/158 (2013.01 - US); A61M 2207/00 (2013.01 - US); B29C 64/124 (2017.07 - EP); B33Y 30/00 (2014.12 - US); B33Y 50/02 (2014.12 - US); C12N 1/04 (2013.01 - US); C12N 2513/00 (2013.01 - US); C12N 2533/30 (2013.01 - US); H04R 25/658 (2013.01 - EP)
Citation (search report)
See references of WO 2020016279A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020016279 A1 20200123; DE 102018117631 A1 20200123; EP 3823832 A1 20210526; US 2021354370 A1 20211118
DOCDB simple family (application)
EP 2019069205 W 20190717; DE 102018117631 A 20180720; EP 19749219 A 20190717; US 201917260351 A 20190717