CH717783B1 - Procédé de fabrication additive d'un objet comprenant un agent amérisant. - Google Patents

Procédé de fabrication additive d'un objet comprenant un agent amérisant. Download PDF

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Publication number
CH717783B1
CH717783B1 CH000089/2022A CH892022A CH717783B1 CH 717783 B1 CH717783 B1 CH 717783B1 CH 000089/2022 A CH000089/2022 A CH 000089/2022A CH 892022 A CH892022 A CH 892022A CH 717783 B1 CH717783 B1 CH 717783B1
Authority
CH
Switzerland
Prior art keywords
cured
bittering agent
polymer
layer
feedstock
Prior art date
Application number
CH000089/2022A
Other languages
English (en)
French (fr)
Inventor
Mercier Gina
Edgar Jonathan
Marigo Michele
Original Assignee
Johnson Matthey Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of CH717783B1 publication Critical patent/CH717783B1/fr

Links

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
    • 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
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/314—Preparation
    • 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
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • 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
    • B29C64/264—Arrangements for irradiation
    • 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
    • B29C64/264—Arrangements for irradiation
    • B29C64/268—Arrangements for irradiation using laser beams; using electron beams [EB]
    • 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
    • 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
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658—Manufacture of housing parts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0029—Perfuming, odour masking or flavouring agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CH000089/2022A 2019-07-15 2020-07-15 Procédé de fabrication additive d'un objet comprenant un agent amérisant. CH717783B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1910106.2A GB201910106D0 (en) 2019-07-15 2019-07-15 Process
PCT/GB2020/051698 WO2021009508A1 (en) 2019-07-15 2020-07-15 Process

Publications (1)

Publication Number Publication Date
CH717783B1 true CH717783B1 (fr) 2023-09-29

Family

ID=67700300

Family Applications (1)

Application Number Title Priority Date Filing Date
CH000089/2022A CH717783B1 (fr) 2019-07-15 2020-07-15 Procédé de fabrication additive d'un objet comprenant un agent amérisant.

Country Status (12)

Country Link
US (1) US20220258411A1 (https=)
EP (1) EP3999314A1 (https=)
JP (1) JP2022541148A (https=)
KR (1) KR20220034197A (https=)
CN (1) CN114096393A (https=)
AU (1) AU2020315187A1 (https=)
BR (1) BR112022000434A2 (https=)
CA (1) CA3145967A1 (https=)
CH (1) CH717783B1 (https=)
GB (2) GB201910106D0 (https=)
MX (1) MX2022000600A (https=)
WO (1) WO2021009508A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114736254B (zh) * 2022-03-30 2024-01-05 湖南大学 一种天然黄酮类化合物衍生物药物及其制备方法和应用

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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US5173220A (en) * 1991-04-26 1992-12-22 Motorola, Inc. Method of manufacturing a three-dimensional plastic article
US6468554B1 (en) 1994-06-07 2002-10-22 Ted Ichino Sensorially active substance embedded in plastic
JP4094702B2 (ja) * 1997-06-20 2008-06-04 石原薬品株式会社 薬剤揮散具
CN1931933A (zh) * 2005-09-16 2007-03-21 吴文龙 一种用淀粉制成的粉笔
JP2012043086A (ja) * 2010-08-17 2012-03-01 Toppan Printing Co Ltd Ｉｃカードとその製造方法
ES2759198T3 (es) * 2012-02-06 2020-05-07 Int Flavors & Fragrances Inc Productos de administración por vía oral que incluyen objetos tridimensionales
GB201215270D0 (en) * 2012-08-24 2012-10-10 Coats Ltd J & P Surface treatment and items having treated surface
WO2015085204A1 (en) * 2013-12-06 2015-06-11 Monosol Llc Fluorescent tracer for water-soluble films, related methods, and related articles
EP3656559A1 (en) * 2014-04-25 2020-05-27 Carbon, Inc. Continuous three dimensional fabrication from immiscible liquids
WO2017190994A1 (en) * 2016-05-02 2017-11-09 Merck Patent Gmbh Process for the manufacture of a solid pharmaceutical administration form
ITUA20164617A1 (it) * 2016-06-23 2017-12-23 Dr Tezza S R L Nuove composizioni rodenticide agglomerate
US10849724B2 (en) * 2016-06-30 2020-12-01 Dentsply Sirona Inc. High strength three dimensional fabricating material systems and methods for producing dental products
CN109562561B (zh) * 2016-09-07 2021-01-12 宝洁公司 聚合物材料和由其制成的制品
WO2018119067A1 (en) * 2016-12-20 2018-06-28 Basf Se Photopolymer ceramic dispersion
US11148357B2 (en) * 2017-02-13 2021-10-19 Carbon, Inc. Method of making composite objects by additive manufacturing
US11602502B2 (en) * 2017-02-24 2023-03-14 Hewlett-Packard Development Company, L.P. Three-dimensional (3D) printing a pharmaceutical tablet
US10975338B2 (en) * 2017-05-16 2021-04-13 The Procter & Gamble Company Active agent-containing three-dimensional articles
JP2019006111A (ja) * 2017-06-21 2019-01-17 株式会社リーダー 苦味催吐性積層体
JP2019006985A (ja) * 2017-06-21 2019-01-17 株式会社リーダー 苦味催吐性塗膜
BR112020001626A2 (pt) * 2017-07-25 2020-07-21 3M Innovative Properties Company composições fotopolimerizáveis incluindo um componente de uretano e um diluente reativo, artigos e métodos
KR102291561B1 (ko) * 2017-09-28 2021-08-18 코오롱플라스틱 주식회사 3d 프린터용 필라멘트 조성물 및 이를 이용한 3d 프린터용 필라멘트

Also Published As

Publication number Publication date
GB2588839A (en) 2021-05-12
AU2020315187A1 (en) 2022-02-03
EP3999314A1 (en) 2022-05-25
MX2022000600A (es) 2022-03-11
KR20220034197A (ko) 2022-03-17
BR112022000434A2 (pt) 2022-03-03
CA3145967A1 (en) 2021-01-21
CN114096393A (zh) 2022-02-25
WO2021009508A1 (en) 2021-01-21
US20220258411A1 (en) 2022-08-18
JP2022541148A (ja) 2022-09-22
GB202010889D0 (en) 2020-08-26
GB201910106D0 (en) 2019-08-28

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