EP3687764A1 - Anatomische silicon-modelle und deren additive herstellung - Google Patents
Anatomische silicon-modelle und deren additive herstellungInfo
- Publication number
- EP3687764A1 EP3687764A1 EP17786840.3A EP17786840A EP3687764A1 EP 3687764 A1 EP3687764 A1 EP 3687764A1 EP 17786840 A EP17786840 A EP 17786840A EP 3687764 A1 EP3687764 A1 EP 3687764A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- model
- printing
- anatomical
- anatomical model
- models
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000000654 additive Substances 0.000 title claims abstract description 11
- 230000000996 additive effect Effects 0.000 title claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 title description 18
- 239000000463 material Substances 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 68
- 238000007639 printing Methods 0.000 claims abstract description 59
- 239000000203 mixture Substances 0.000 claims abstract description 46
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 33
- 239000004945 silicone rubber Substances 0.000 claims abstract description 29
- 210000003484 anatomy Anatomy 0.000 claims abstract description 20
- 238000010146 3D printing Methods 0.000 claims abstract description 16
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 8
- 238000004132 cross linking Methods 0.000 claims description 29
- 238000005259 measurement Methods 0.000 claims description 7
- 238000012805 post-processing Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 6
- 206010009260 Cleft lip and palate Diseases 0.000 claims description 5
- 208000016653 cleft lip/palate Diseases 0.000 claims description 5
- 238000009499 grossing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 210000004204 blood vessel Anatomy 0.000 claims description 4
- 210000004556 brain Anatomy 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000002059 diagnostic imaging Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 210000002216 heart Anatomy 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 150000002118 epoxides Chemical class 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- 229920002959 polymer blend Polymers 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 20
- 238000001356 surgical procedure Methods 0.000 abstract description 5
- 238000012549 training Methods 0.000 abstract description 4
- 208000024891 symptom Diseases 0.000 abstract 1
- 235000019589 hardness Nutrition 0.000 description 22
- 210000004872 soft tissue Anatomy 0.000 description 18
- 239000010410 layer Substances 0.000 description 17
- 210000003205 muscle Anatomy 0.000 description 17
- 210000000988 bone and bone Anatomy 0.000 description 16
- 230000005855 radiation Effects 0.000 description 13
- 238000013334 tissue model Methods 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 11
- 230000011218 segmentation Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 238000002591 computed tomography Methods 0.000 description 5
- 230000001815 facial effect Effects 0.000 description 5
- 238000011835 investigation Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 210000003254 palate Anatomy 0.000 description 3
- 230000007170 pathology Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000006459 hydrosilylation reaction Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000013766 direct food additive Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 210000001983 hard palate Anatomy 0.000 description 1
- 201000000615 hard palate cancer Diseases 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 238000009206 nuclear medicine Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229940037201 oris Drugs 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 238000002600 positron emission tomography Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/30—Anatomical models
Definitions
- the anatomical models produced in this way are special
- Anatomical models also called biomodels, are used in medicine for the illustration of anatomical, healthy or pathological structures in the body.
- Silicone compositions are therefore special for the adapted to continuous dispensing of thin strands and to two-component room temperature curable (RTV)
- Printing time is) or that the carrying capacity of the printed
- Figure 1 Segmented digital bone model (top) and segmented digital soft tissue model (bottom) from the facial area, respectively
- drop volumes for drops of a few picoliters (pL) (2 pL correspond to a droplet diameter of about 0.035 ym) can be realized, as well as medium and high viscosity materials such as silicone rubber compositions in particular, with piezo printheads with a nozzle diameter between 50 and 500 ym are preferred and drop volumes in the nanoliter range (1 to 100 nL) can be produced.
- the printing materials are applied by means of a drop-on-demand method (DOD method).
- the DOD method is particularly suitable for producing complex models.
- each printed drop is previously created specifically and stored at a location defined for this drop.
- the printing compositions of the present invention comprise at least one pattern-forming printing material consisting of an electromagnetic radiation-crosslinkable silicone rubber composition.
- a pattern-forming printing material in the present invention is a printing material
- the crosslinkable silicone rubber composition and / or optionally additional silicone rubber compositions in the uncrosslinked state preferably have a viscosity of 10 Pa.s or more, preferably 40 Pa.s or more, especially
- the structure-forming pressure masses include those above
- the pressure masses are therefore preferably selected so that they reflect the corresponding anatomical structure with respect to the optical, mechanical and / or haptic properties close to reality. This can preferably be done by comparing the
- crosslinking may be by IR radiation, e.g. by means of an (N) IR laser or an infrared lamp.
- Patient data or slice thickness may also be in the .nrrd format, for example.
- the creation of a surface model from the medical layer data is done by segmentation.
- the segmentation realizes the transition from unstructured pixels or
- the network of surface models obtained directly from the surface scanner or indirectly from medical image data via segmentation, is examined for further processing for errors, cleaned up and, if necessary, smoothed.
- the data volume of the models In order to be able to handle the data volume of the models also becomes one
- Post-processing is, for example, the setting of cuts, parts or separation of individual segments, joining of individual components.
- the present invention further relates to an anatomical model made by the 3D printing method described above.
- the anatomical model can also be achieved by combining such a 3D printing method with at least one other additive or conventional one
- the anatomical model produced according to the invention preferably corresponds to the healthy human anatomy or a certain clinical picture (pathology). These can be in
- the models can preferably be colored in such a way that they correspond as well as possible to the optical appearance of the biological tissue. For example, muscles in colored in any shade of red, bone in white and skin in a skin tone. Furthermore, in contrast to the biological original, a translucent or optically transparent material can be selected in order to be able to better visually detect processes inside the model.
- Another preferred feature of the anatomical model is a realistic behavior in the
- Body fluids in, on or over the anatomical silicone models, the deformation in a manual examination by the doctor, etc. should preferably correspond as closely as possible to the real conditions in the body.
- the invention proposed here implements a direct additive production of anatomical models made of silicones, ie a digital model is converted directly into a haptic silicone model via the 3D printer.
- a digital model is converted directly into a haptic silicone model via the 3D printer.
- Adding volume and then smoothing can have different pathologies, such as a
- the print parameters were set optimally using empirical values of the respective material used. For the different areas become materials
- Sections, removal of support material, pasting individual segments, sealing previously generated openings, annealing, manual coating or dyeing include.
- a slightly red-colored Shore 00 Coating nor the mucous membrane of the LKGS model can be simulated.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Mathematical Optimization (AREA)
- General Health & Medical Sciences (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Analysis (AREA)
- Medical Informatics (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2017/074911 WO2019063105A1 (de) | 2017-09-29 | 2017-09-29 | Anatomische silicon-modelle und deren additive herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3687764A1 true EP3687764A1 (de) | 2020-08-05 |
Family
ID=60138338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17786840.3A Withdrawn EP3687764A1 (de) | 2017-09-29 | 2017-09-29 | Anatomische silicon-modelle und deren additive herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200316850A1 (de) |
| EP (1) | EP3687764A1 (de) |
| JP (1) | JP2020535043A (de) |
| KR (1) | KR20200049837A (de) |
| CN (1) | CN111263693A (de) |
| WO (1) | WO2019063105A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD958365S1 (en) | 2018-03-29 | 2022-07-19 | Andreas Fahl Medizintechnik-Vertrieb Gmbh | Epithesis insert |
| FR3095716B1 (fr) | 2019-05-03 | 2021-11-05 | Bone 3D | Simulateur d’entraînement à l’intervention chirurgicale |
| BR102020001378A2 (pt) * | 2020-01-22 | 2021-08-03 | Fundação Oswaldo Cruz | Biomodelo de rato para treinamento de técnicas médicas de craniotomia |
| US20230112951A1 (en) * | 2020-03-09 | 2023-04-13 | Dignity Health | Systems and methods for a neurosurgical simulation model for surgical training |
| JP7554400B2 (ja) * | 2020-08-07 | 2024-09-20 | 株式会社リコー | 評価方法 |
| JP7554399B2 (ja) * | 2020-08-07 | 2024-09-20 | 株式会社リコー | 造形方法 |
| US11995849B2 (en) * | 2021-05-24 | 2024-05-28 | Biosense Webster (Israel) Ltd. | Automatic registration of an anatomical map to a previous anatomical map |
| EP4170667A1 (de) | 2021-10-25 | 2023-04-26 | Anamos GmbH | Datenbankbasierter konfigurator zur erzeugung von anatomischen modellen |
| CN114228155B (zh) * | 2021-12-21 | 2024-03-19 | 上海健康医学院 | 一种3d拼接主动脉夹层模型及其打印方法 |
| US20230368701A1 (en) * | 2022-05-15 | 2023-11-16 | Teresa de Jesus Pannaci Padron | Advanced training system mannequin simulator with cleft lip and palate |
| EP4344873A1 (de) | 2022-09-27 | 2024-04-03 | Elkem Silicones France SAS | Nachbehandlung eines 3d-gedruckten elastomersilikonartikels |
| EP4660987A1 (de) * | 2024-06-06 | 2025-12-10 | Ustav polymerov Slovenskej akademie vied, verejna vyskumna institucia | Reversibel verformbarer dna-demonstrator |
| TWI897661B (zh) * | 2024-10-04 | 2025-09-11 | 南韓商必塑庭股份有限公司 | 用於解釋鼻造型術程序的預製鼻模型 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4193944B2 (ja) * | 2003-10-20 | 2008-12-10 | 独立行政法人産業技術総合研究所 | 3次元造形物の作製方法および3次元造形物 |
| DE102008041121A1 (de) | 2008-08-08 | 2010-02-11 | Wacker Chemie Ag | Verfahren zur Herstellung von Formkörpern aus Silikonkautschuk |
| DE102011108799A1 (de) | 2011-07-29 | 2013-01-31 | Vermes Microdispensing GmbH | Dosiersystem und Dosierverfahren |
| CN106626423A (zh) | 2011-11-17 | 2017-05-10 | 斯特拉塔西斯公司 | 使用复合材料积层制造身体部位模型的系统及制造方法 |
| US10290236B2 (en) * | 2012-05-08 | 2019-05-14 | Bioniko Consulting Llc | Method for fabricating simulated tissue structures by means of multi material 3D printing |
| JP5904110B2 (ja) * | 2012-12-06 | 2016-04-13 | ソニー株式会社 | 造形物の製造方法 |
| US20160332382A1 (en) | 2014-01-14 | 2016-11-17 | King's College London | 3D Printing of Facial Prostheses |
| US10155884B2 (en) * | 2014-09-17 | 2018-12-18 | Dow Silicones Corporation | 3D printing method utilizing a photocurable silicone composition |
| DE102014222685A1 (de) | 2014-11-06 | 2016-05-12 | Wacker Chemie Ag | Verfahren zur Herstellung von Siliconelastomerteilen |
| DE102015214883A1 (de) | 2015-08-04 | 2017-02-09 | Wacker Chemie Ag | Verfahren zur Herstellung von Formkörpern |
| EP3245046B1 (de) | 2015-11-09 | 2019-02-13 | Wacker Chemie AG | Siliconzusammensetzungen zur herstellung elastomerer formteile mittels ballistischer verfahren |
| WO2017089496A1 (de) | 2015-11-26 | 2017-06-01 | Wacker Chemie Ag | Hochviskose siliconzusammensetzungen zur herstellung elastomerer formteile mittels ballistischer generativer verfahren |
| CN107428074B (zh) | 2016-01-11 | 2019-11-26 | 瓦克化学股份公司 | 用于通过弹道法制备高度透明的成型体的可交联硅氧烷组合物 |
-
2017
- 2017-09-29 US US16/652,370 patent/US20200316850A1/en not_active Abandoned
- 2017-09-29 EP EP17786840.3A patent/EP3687764A1/de not_active Withdrawn
- 2017-09-29 KR KR1020207009731A patent/KR20200049837A/ko not_active Withdrawn
- 2017-09-29 JP JP2020517917A patent/JP2020535043A/ja not_active Withdrawn
- 2017-09-29 CN CN201780095364.4A patent/CN111263693A/zh not_active Withdrawn
- 2017-09-29 WO PCT/EP2017/074911 patent/WO2019063105A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020535043A (ja) | 2020-12-03 |
| WO2019063105A1 (de) | 2019-04-04 |
| US20200316850A1 (en) | 2020-10-08 |
| KR20200049837A (ko) | 2020-05-08 |
| WO2019063105A8 (de) | 2020-04-02 |
| CN111263693A (zh) | 2020-06-09 |
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