KR20170124972A - 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 - Google Patents
삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 Download PDFInfo
- Publication number
- KR20170124972A KR20170124972A KR1020170056273A KR20170056273A KR20170124972A KR 20170124972 A KR20170124972 A KR 20170124972A KR 1020170056273 A KR1020170056273 A KR 1020170056273A KR 20170056273 A KR20170056273 A KR 20170056273A KR 20170124972 A KR20170124972 A KR 20170124972A
- Authority
- KR
- South Korea
- Prior art keywords
- ink
- dimensional printing
- cross
- discharge
- 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.)
- Ceased
Links
Images
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/20—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/222—Gelatin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/24—Collagen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
- A61L27/3633—Extracellular matrix [ECM]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- 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
-
- 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
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/412—Tissue-regenerating or healing or proliferative agents
- A61L2300/414—Growth factors
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
- B29K2995/0021—Multi-coloured
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Transplantation (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Dispersion Chemistry (AREA)
Abstract
Description
도 2는 본 발명의 일예에 따라 제1잉크의 충진물과 나선 형상의 제2잉크의 인쇄물이 주입된 잉크 토출 부재 및 이로부터 얻어지는 토출물을 보여주는 개략도이다.
도 3은 본 발명의 일예에 따라 제1잉크의 충진물과 나선 형상의 세 가지 종류의 잉크로 제조된 인쇄물이 주입된 잉크 토출 부재 및 이로부터 얻어지는 토출물을 보여주는 개략도이다.
도 4는 본 발명의 일예에 따라 삼차원 프린팅 방법으로 잉크 토출 부재에 잉크를 주입하는 일예를 개략적으로 보여주는 도면이다.
도 5는 본 발명의 일예에 따라 크 토출 부재에 제1잉크의 충진물에 더하여, 삼차원 프린팅 방법으로 제2 내지 제7의 잉크를 주입하는 방법을 개략적으로 보여주는 도면이다.
도 6은 실시예 1에 따라 제1잉크의 충진물과 제2잉크의 인쇄물을 제조하는 과정을 보여주는 시린지와 시린지 말단에 구비된 토출부의 사진이다.
도 7은 실시예 1에 따라 제1잉크의 충진물과 나선 형상의 제2잉크의 인쇄물이 주입된 잉크 토출 부재로부터 얻어지는 토출물을 이용하여 인쇄한 결과를 나타내는 공촛점 현미경 사진이다.
도 8은 실시예 2에 따라 제1잉크의 충진물과 제2잉크의 인쇄물이 충진된 시린지와, 상기 시린지로부터 얻어지는 토출물을 이용하여 인쇄한 결과를 나타내는 공촛점 현미경 사진이다.
도 9는 본 발명의 일예에 따른 5가지 상이한 잉크가 충진된 수용부를 갖는 잉크 토출 부재를 개략적으로 도시한 도면이다.
도 10은 본 발명의 일예에 따른 잉크 토출 부재를 개략적으로 도시한 도면이다.
| 잉크 수용부재 (시린지) 단면 직경(mm) |
9.3 mm | 9.3 mm | 9.3 mm | 9.3 mm | 9.3 mm |
| A(mm) | 1.38 mm | 1.38 mm | 1.38 mm | 1.38 mm | 1.38 mm |
| 노즐직경(μm) | 820 um | 630 um | 410 um | 280 um | 100 um |
| B (μm) | 190 um | 160 um | 90 um | 70 um | 30 um |
| 축소비율(%) | 86.2 | 88.4 | 93.5 | 94.9 | 97.8 |
| 크기감소(=B/A x100)(%) | 13.8 | 11.6 | 6.5 | 5.1 | 2.2 |
20: 토출부
40, 50: 잉크 토출물
80: 잉크 토출구(노즐)
100: 플레이트
Claims (16)
- 잉크 수용부 및 토출부를 포함하는 삼차원 인쇄용 잉크 토출 부재에, 적어도 1종의 잉크를 삼차원 인쇄법으로 인쇄한 잉크 인쇄물로 제공하는 잉크 제공 단계,
상기 잉크 토출 부재에 물리적 힘을 가하여 수용된 잉크가 토출부로 토출되어 잉크 토출물을 제조하는 단계, 및
상기 잉크 토출물을 기판에 인쇄하는 단계를 포함하는 삼차원 인쇄 방법. - 제1항에 있어서, 상기 잉크 제공 단계에서 잉크 인쇄물은 이차원 또는 삼차원 패턴을 갖는 것인, 삼차원 인쇄 방법.
- 제1항에 있어서, 상기 잉크 제공 단계에서, 적어도 1종의 잉크를 삼차원 인쇄법 이외의 방법으로 잉크 충진물로 추가로 제공하는 것인 삼차원 인쇄 방법.
- 제1항에 있어서, 상기 잉크 토출 부재에 충진된 잉크의 단면과 잉크 토출물의 단면이 동일한 패턴을 갖는 것인 삼차원 인쇄 방법.
- 제1항에 있어서, 상기 잉크는 25에서 측정한 점도가 2cp 내지 1,000,000 cp의 점도를 갖는 것인 방법.
- 제3항에 있어서, 상기 잉크 충진물과 잉크 인쇄물의 잉크 점도 차이는 0 내지 5,000 cp인 방법.
- 제1항에 있어서, 상기 잉크 충진물과 잉크 인쇄물의 탄성의 차이가 0 내지 10,000 Pa 이내인 방법.
- 제3항에 있어서, 상기 잉크 제공 단계에서, 상기 잉크 충진물과 잉크 인쇄물은 동시 또는 순차적으로 잉크 토출 부재에 제공하는 것인, 방법.
- 제8항에 있어서, 상기 잉크 제공 단계에서, 상기 잉크 충진물을 제공한 후에, 1종의 잉크를 삼차원 인쇄법으로 인쇄하는 잉크 인쇄물을 제공하는 것인 방법.
- 제1항에 있어서, 상기 잉크 토출 부재는, 내부 공간에 잉크가 수용되는 잉크 수용부와 상기 수용부의 하부에 위치하고 상기 잉크가 통과하는 단일 통로를 구비하며 수용부에 수용된 잉크를 토출하는 토출부를 포함하는 것인 방법.
- 제1항에 있어서, 상기 잉크 토출 부재에 제공된 잉크의 단면 직경과 토출물의 단면 직경의 비율이 100:99 내지 100:0.1 인 방법.
- 제1항에 있어서, 상기 인쇄물은 인공 조직인 것인 방법.
- 제1항에 있어서, 상기 잉크 토출물을 제조하는 단계는, 상기 잉크를 수용하는 단계와 동시에 또는 순차적으로 수행되는 것인 방법.
- 제1항에 있어서, 상기 잉크는 구성성분, 구성성분의 함량 및 물성으로 이루어지는 군에서 선택된 1종 이상이 상이한 것인 방법.
- 제1항에 있어서, 상기 잉크는 겔화 고분자를 포함하는 것인 방법.
- 제1항에 있어서, 상기 잉크는 겔화 고분자, 세포, 성장인자, 및 세포외기질로 이루어지는 군에서 선택된 1종 이상을 포함하는 것인 방법.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/097,863 US11534527B2 (en) | 2016-05-03 | 2017-05-02 | Method for supplying inks for three-dimensional printing, and three-dimensional printing method using same |
| PCT/KR2017/004687 WO2017192004A1 (ko) | 2016-05-03 | 2017-05-02 | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 |
| JP2018557912A JP6898353B2 (ja) | 2016-05-03 | 2017-05-02 | 三次元プリンティング用インクを供給する方法およびこれを用いた三次元印刷方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160054397 | 2016-05-03 | ||
| KR20160054397 | 2016-05-03 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180069096A Division KR101920045B1 (ko) | 2016-05-03 | 2018-06-15 | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170124972A true KR20170124972A (ko) | 2017-11-13 |
Family
ID=60386184
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170056273A Ceased KR20170124972A (ko) | 2016-05-03 | 2017-05-02 | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 |
| KR1020180069096A Active KR101920045B1 (ko) | 2016-05-03 | 2018-06-15 | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180069096A Active KR101920045B1 (ko) | 2016-05-03 | 2018-06-15 | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11534527B2 (ko) |
| EP (1) | EP3453523B1 (ko) |
| JP (1) | JP6898353B2 (ko) |
| KR (2) | KR20170124972A (ko) |
| CN (1) | CN109153182B (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019245110A1 (ko) * | 2018-06-18 | 2019-12-26 | 주식회사 티앤알바이오팹 | 하이브리드 바이오 잉크와 그 제조 방법, 및 이를 이용한 인공 조직 제조 방법 |
| KR102098134B1 (ko) * | 2019-02-13 | 2020-04-08 | 성균관대학교산학협력단 | 나노 섬유질 콜라겐 3차원 구조체 제조방법 |
| WO2020111868A1 (ko) * | 2018-11-30 | 2020-06-04 | 주식회사 엘앤씨바이오 | 인체 유래 성분을 함유하고 조직 특이적 세포 분화 효과를 갖는 3d 프린팅 바이오 잉크 조성물 및 그 제조방법 |
| KR20200066218A (ko) * | 2018-11-30 | 2020-06-09 | 주식회사 엘앤씨바이오 | 인체 유래 성분을 함유하고 조직 특이적 세포 분화 효과를 갖는 3d 프린팅 바이오 잉크 조성물 및 그 제조방법 |
| WO2021015572A1 (ko) * | 2019-07-23 | 2021-01-28 | 주식회사 티앤알바이오팹 | 간 오가노이드 및 이의 제조방법 |
| KR20230083677A (ko) * | 2021-12-03 | 2023-06-12 | 주식회사 팡세 | 세포의 3차원 정렬 배양 방법 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102143591B1 (ko) * | 2019-03-14 | 2020-08-11 | 주식회사 클리셀 | 바이오 3d 프린터용 생체 물질의 셀 서스펜션 유지 장치 및 방법 |
| CN109822889B (zh) * | 2019-03-22 | 2024-03-26 | 深圳大洲医学科技有限公司 | 一种多通道3d打印喷头及其制备方法、细胞/生物墨水输送系统 |
| CN110253876A (zh) * | 2019-05-22 | 2019-09-20 | 苏州瑞兴手外科技术应用研究所 | 基于3d打印框架控制的牵张力调控组织血管分支的方法 |
| KR102220365B1 (ko) * | 2019-10-25 | 2021-02-24 | 울산과학기술원 | 바이오잉크 기반 3d 프린팅을 이용한 복합조직 제조 방법 |
| KR102491610B1 (ko) * | 2019-10-31 | 2023-01-26 | 포항공과대학교 산학협력단 | 삼차원 세포프린팅을 이용하여 제조된 인공 조직 또는 장기 유사체 및 이의 제조방법 |
| US20210252773A1 (en) * | 2020-02-14 | 2021-08-19 | Trustees Of Dartmouth College | Three-dimensional freeze extrusion for the manufacture of homogeneous and graded rods and tubes |
| CN111110929B (zh) * | 2020-02-15 | 2020-12-22 | 深圳脉动医学技术有限公司 | 一种高生物安全性心脏支架及其制造方法 |
| KR102469373B1 (ko) | 2021-03-30 | 2022-11-24 | 한국기계연구원 | 분자 레벨 프린팅 장치 및 이를 이용한 프린팅 방법 |
| WO2023101071A1 (ko) * | 2021-12-03 | 2023-06-08 | 주식회사 팡세 | 세포의 3차원 정렬 배양 방법 |
| CN115476511B (zh) * | 2022-09-01 | 2025-04-15 | 上海大学 | 一种载有多细胞可控式生物3d打印机喷头及方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000280356A (ja) | 1999-03-29 | 2000-10-10 | Minolta Co Ltd | 三次元造形装置および三次元造形方法 |
| JP3669942B2 (ja) | 2001-06-14 | 2005-07-13 | アロカ株式会社 | 分注装置 |
| US6986739B2 (en) * | 2001-08-23 | 2006-01-17 | Sciperio, Inc. | Architecture tool and methods of use |
| US8765162B2 (en) * | 2008-06-30 | 2014-07-01 | Abbott Cardiovascular Systems Inc. | Poly(amide) and poly(ester-amide) polymers and drug delivery particles and coatings containing same |
| US9126366B2 (en) * | 2011-06-15 | 2015-09-08 | Korea Institute Of Machinery & Materials | Apparatus and method for manufacturing cell culture scaffold |
| US9694389B2 (en) | 2012-07-24 | 2017-07-04 | Integrated Deposition Solutions, Inc. | Methods for producing coaxial structures using a microfluidic jet |
| WO2014149279A1 (en) * | 2013-03-15 | 2014-09-25 | The George Washington University, A Congressionally Chartered Not-For-Profit Corporation | Biomimetic biphasic 3d nanocomposite scaffold for osteochondral regeneration |
| PT3670155T (pt) | 2013-06-13 | 2025-07-08 | Aspect Biosystems Ltd | Cabeça de impressão, sistema de fabrico aditivo de estruturas tridimensionais e respetivo método |
| DK3028042T3 (da) | 2013-07-31 | 2021-10-04 | Organovo Inc | Automatiserede anordninger, systemer og fremgangsmåder til fremstilling af væv |
| EP3065875A4 (en) | 2013-11-04 | 2018-02-07 | University of Iowa Research Foundation | Bioprinter and methods of using same |
| WO2015077262A1 (en) | 2013-11-19 | 2015-05-28 | Guill Tool & Engineering | Coextruded, multilayered and multicomponent 3d printing inputs |
| US9527241B2 (en) | 2013-12-20 | 2016-12-27 | Xerox Corporation | Three dimensional (3D) printing of epoxy, hardener, and parts of an object to be assembled later |
| KR20160014220A (ko) * | 2014-07-29 | 2016-02-11 | 문원하 | 노즐의 내부에 소노즐을 갖는 3d 프린터용 노즐 |
| WO2016025871A2 (en) * | 2014-08-14 | 2016-02-18 | Secant Medical, Inc. | Composition, methods and devices useful for manufacturing of implantable articles |
| CN204839829U (zh) * | 2015-05-07 | 2015-12-09 | 周惠兴 | 一种具有自动包裹功能的喷头装置及包裹系统 |
| KR101845000B1 (ko) * | 2016-04-01 | 2018-04-03 | 주식회사 티앤알바이오팹 | 단면 패턴을 갖는 인쇄물의 제조 방법 및 장치 |
-
2017
- 2017-05-02 CN CN201780032352.7A patent/CN109153182B/zh active Active
- 2017-05-02 EP EP17792906.4A patent/EP3453523B1/en active Active
- 2017-05-02 KR KR1020170056273A patent/KR20170124972A/ko not_active Ceased
- 2017-05-02 US US16/097,863 patent/US11534527B2/en active Active
- 2017-05-02 JP JP2018557912A patent/JP6898353B2/ja active Active
-
2018
- 2018-06-15 KR KR1020180069096A patent/KR101920045B1/ko active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019245110A1 (ko) * | 2018-06-18 | 2019-12-26 | 주식회사 티앤알바이오팹 | 하이브리드 바이오 잉크와 그 제조 방법, 및 이를 이용한 인공 조직 제조 방법 |
| WO2020111868A1 (ko) * | 2018-11-30 | 2020-06-04 | 주식회사 엘앤씨바이오 | 인체 유래 성분을 함유하고 조직 특이적 세포 분화 효과를 갖는 3d 프린팅 바이오 잉크 조성물 및 그 제조방법 |
| KR20200066218A (ko) * | 2018-11-30 | 2020-06-09 | 주식회사 엘앤씨바이오 | 인체 유래 성분을 함유하고 조직 특이적 세포 분화 효과를 갖는 3d 프린팅 바이오 잉크 조성물 및 그 제조방법 |
| CN113195652A (zh) * | 2018-11-30 | 2021-07-30 | 爱恩斯生物有限公司 | 包含人源成分并具有组织特异性细胞分化效应的3d打印用生物墨水组合物及其制造方法 |
| KR102098134B1 (ko) * | 2019-02-13 | 2020-04-08 | 성균관대학교산학협력단 | 나노 섬유질 콜라겐 3차원 구조체 제조방법 |
| WO2021015572A1 (ko) * | 2019-07-23 | 2021-01-28 | 주식회사 티앤알바이오팹 | 간 오가노이드 및 이의 제조방법 |
| JP2022540437A (ja) * | 2019-07-23 | 2022-09-15 | ティーアンドアール バイオファブ カンパニー リミテッド | 肝オルガノイド及びその製造方法 |
| KR20230083677A (ko) * | 2021-12-03 | 2023-06-12 | 주식회사 팡세 | 세포의 3차원 정렬 배양 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3453523B1 (en) | 2026-03-25 |
| KR20180067497A (ko) | 2018-06-20 |
| CN109153182B (zh) | 2021-06-18 |
| JP6898353B2 (ja) | 2021-07-07 |
| EP3453523A4 (en) | 2019-12-04 |
| US11534527B2 (en) | 2022-12-27 |
| CN109153182A (zh) | 2019-01-04 |
| KR101920045B1 (ko) | 2018-11-19 |
| EP3453523A1 (en) | 2019-03-13 |
| JP2019514755A (ja) | 2019-06-06 |
| US20190142995A1 (en) | 2019-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101920045B1 (ko) | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 | |
| KR101845000B1 (ko) | 단면 패턴을 갖는 인쇄물의 제조 방법 및 장치 | |
| KR102083788B1 (ko) | 인공 혈관 제조용 3d 프린팅 시스템 및 이를 이용한 인공 혈관의 제조 방법 | |
| Chang et al. | Direct‐write bioprinting three‐dimensional biohybrid systems for future regenerative therapies | |
| KR102261908B1 (ko) | 이중 가교 가능한 2액형 바이오 잉크 조성물 및 이를 이용한 조직 유사 구조체의 제조방법 | |
| US20110212501A1 (en) | 3-dimensional multi-layered hydrogels and methods of making the same | |
| WO2015069619A1 (en) | Method of printing a tissue construct with embedded vasculature | |
| Veeravalli et al. | Three-dimensional bioprinting in medicine: a comprehensive overview of current progress and challenges faced | |
| Gillispie et al. | Three-dimensional tissue and organ printing in regenerative medicine | |
| KR102345699B1 (ko) | 인체 유래 콜라겐 및 메타크릴화된 저분자 콜라겐을 포함하는 바이오 잉크 조성물 및 이를 이용한 조직 유사 구조체의 제조방법 | |
| CN114728470B (zh) | 用于制造人造血管的3d打印系统和使用其制造人造血管的方法 | |
| WO2017171493A1 (ko) | 단면 패턴을 갖는 인쇄물의 제조 방법 및 장치 | |
| WO2017192004A1 (ko) | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 | |
| CN112477110A (zh) | 一种溶液浴近场细胞3d打印成型装置及其成型方法 | |
| CN215151845U (zh) | 一种溶液浴近场细胞3d打印成型装置 | |
| KR20250092409A (ko) | 세포 함유 도관이 매립된 인공 자궁내막 구조체 및 이의 제조방법 | |
| Billiet et al. | Exploring the Future of hydrogels in rapid prototyping: a review on current trends and limitations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| A302 | Request for accelerated examination | ||
| PA0302 | Request for accelerated examination |
St.27 status event code: A-1-2-D10-D17-exm-PA0302 St.27 status event code: A-1-2-D10-D16-exm-PA0302 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| X091 | Application refused [patent] | ||
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T13-X000 | Administrative time limit extension granted |
St.27 status event code: U-3-3-T10-T13-oth-X000 |
|
| AMND | Amendment | ||
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PX0901 | Re-examination |
St.27 status event code: A-2-3-E10-E12-rex-PX0901 |
|
| PX0601 | Decision of rejection after re-examination |
St.27 status event code: N-2-6-B10-B17-rex-PX0601 |
|
| X601 | Decision of rejection after re-examination | ||
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T13-X000 | Administrative time limit extension granted |
St.27 status event code: U-3-3-T10-T13-oth-X000 |
|
| A107 | Divisional application of patent | ||
| PA0107 | Divisional application |
St.27 status event code: A-0-1-A10-A18-div-PA0107 St.27 status event code: A-0-1-A10-A16-div-PA0107 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18 | Changes to party contact information recorded |
Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |