IL309419B2 - Formulations for additive manufacturing of elastomeric materials - Google Patents

Formulations for additive manufacturing of elastomeric materials

Info

Publication number
IL309419B2
IL309419B2 IL309419A IL30941923A IL309419B2 IL 309419 B2 IL309419 B2 IL 309419B2 IL 309419 A IL309419 A IL 309419A IL 30941923 A IL30941923 A IL 30941923A IL 309419 B2 IL309419 B2 IL 309419B2
Authority
IL
Israel
Prior art keywords
curable
formulation
elastomeric
functional
group
Prior art date
Application number
IL309419A
Other languages
English (en)
Hebrew (he)
Other versions
IL309419B1 (en
IL309419A (en
Inventor
KUNO Lev
Original Assignee
Stratasys Ltd
KUNO Lev
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 Stratasys Ltd, KUNO Lev filed Critical Stratasys Ltd
Publication of IL309419A publication Critical patent/IL309419A/en
Publication of IL309419B1 publication Critical patent/IL309419B1/en
Publication of IL309419B2 publication Critical patent/IL309419B2/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/147—Polyurethanes; Polyureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • 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
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/007—Hardness
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/0077—Yield strength; Tensile strength
    • 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
    • B29K2995/0037—Other properties
    • B29K2995/0081—Tear strength
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IL309419A 2021-06-14 2022-06-14 Formulations for additive manufacturing of elastomeric materials IL309419B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163210422P 2021-06-14 2021-06-14
PCT/IL2022/050639 WO2022264139A1 (en) 2021-06-14 2022-06-14 Formulations for additive manufacturing of elastomeric materials

Publications (3)

Publication Number Publication Date
IL309419A IL309419A (en) 2024-02-01
IL309419B1 IL309419B1 (en) 2025-05-01
IL309419B2 true IL309419B2 (en) 2025-09-01

Family

ID=82458616

Family Applications (1)

Application Number Title Priority Date Filing Date
IL309419A IL309419B2 (en) 2021-06-14 2022-06-14 Formulations for additive manufacturing of elastomeric materials

Country Status (6)

Country Link
US (1) US20240287300A1 (https=)
EP (1) EP4355799A1 (https=)
JP (1) JP7843783B2 (https=)
CN (1) CN117794965A (https=)
IL (1) IL309419B2 (https=)
WO (1) WO2022264139A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240278499A1 (en) * 2023-02-17 2024-08-22 Lawrence Livermore National Security, Llc Additive manufacturing method to produce carbon-carbon parts with improved properties and reduced manufacturing times
EP4688887A1 (en) 2023-03-31 2026-02-11 Stratasys Ltd. Formulations usable in additive manufacturing of 3d objects that feature an elastomeric material
WO2024201477A1 (en) 2023-03-31 2024-10-03 Stratasys Ltd. Elastomeric formulations containing polymeric silicone materials usable in additive manufacturing of 3d objects
WO2025099604A1 (en) * 2023-11-06 2025-05-15 Stratasys Ltd. Weather resistant liquid radiation curable composition

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259962B1 (en) 1999-03-01 2001-07-10 Objet Geometries Ltd. Apparatus and method for three dimensional model printing
US6658314B1 (en) 1999-10-06 2003-12-02 Objet Geometries Ltd. System and method for three dimensional model printing
US6850334B1 (en) 2000-01-18 2005-02-01 Objet Geometries Ltd System and method for three dimensional model printing
US7300619B2 (en) 2000-03-13 2007-11-27 Objet Geometries Ltd. Compositions and methods for use in three dimensional model printing
US6569373B2 (en) 2000-03-13 2003-05-27 Object Geometries Ltd. Compositions and methods for use in three dimensional model printing
US20030207959A1 (en) 2000-03-13 2003-11-06 Eduardo Napadensky Compositions and methods for use in three dimensional model printing
US20030151167A1 (en) 2002-01-03 2003-08-14 Kritchman Eliahu M. Device, system and method for accurate printing of three dimensional objects
WO2004096527A2 (en) 2003-05-01 2004-11-11 Objet Geometries Ltd. Rapid prototyping apparatus
WO2009013751A2 (en) 2007-07-25 2009-01-29 Objet Geometries Ltd. Solid freeform fabrication using a plurality of modeling materials
US7962237B2 (en) 2008-08-06 2011-06-14 Objet Geometries Ltd. Method and apparatus for optimizing a scanning plan in three-dimensional printing
CN106881856B (zh) 2010-04-25 2020-01-24 斯特塔西有限公司 带外壳物体的实体无模制造
CN112549529B (zh) 2014-07-13 2022-11-29 斯特拉塔西斯公司 用于三维打印的系统及制造三维物体的方法
US10259210B2 (en) 2014-10-21 2019-04-16 Statasys Ltd. Three-dimensional inkjet printing using ring-opening metathesis polymerization
EP3253560B1 (en) 2015-02-05 2019-11-06 Stratasys Ltd. Digitally-controlled three-dimensional printing of polymerizable materials
WO2017068590A1 (en) 2015-10-21 2017-04-27 Stratasys Ltd. Three-dimensional inkjet printing using dicyclopentadiene compounds polymerizable by ring-opening metathesis polymerization
JP7048502B2 (ja) 2016-02-05 2022-04-05 ストラタシス リミテッド ポリアミド形成材料を使用する三次元インクジェット印刷
EP3411216A4 (en) 2016-02-05 2019-07-24 Stratasys Ltd. DIGITALLY CONTROLLED THREE-DIMENSIONAL PRINTING WITH RING OPENING METETHESEPOLYMERIZATION
EP3411218B1 (en) 2016-02-07 2025-04-30 Stratasys Ltd. Three-dimensional printing combining ring-opening metathesis polymerization and free radical polymerization
US11118004B2 (en) 2016-04-26 2021-09-14 Stratasys Ltd. Three-dimensional inkjet printing using ring-opening metathesis polymerization
ES2961578T3 (es) 2016-05-29 2024-03-12 Stratasys Ltd Fabricación aditiva de materiales similares al caucho
WO2018055522A1 (en) 2016-09-22 2018-03-29 Stratasys Ltd. Formulation, method and system for solid freeform fabrication
KR20190058527A (ko) 2016-09-22 2019-05-29 스트라타시스 엘티디. 임의 형상 제작 방법 및 시스템
EP4733335A2 (en) * 2017-12-31 2026-04-29 Stratasys Ltd. Modeling material formulations usable in additive manufacturing of three-dimensional objects at low temperatures
WO2020064522A1 (en) * 2018-09-24 2020-04-02 Basf Se Photocurable composition for use in 3d printing

Also Published As

Publication number Publication date
JP2024522660A (ja) 2024-06-21
JP7843783B2 (ja) 2026-04-10
EP4355799A1 (en) 2024-04-24
CN117794965A (zh) 2024-03-29
IL309419B1 (en) 2025-05-01
US20240287300A1 (en) 2024-08-29
IL309419A (en) 2024-02-01
WO2022264139A1 (en) 2022-12-22

Similar Documents

Publication Publication Date Title
US11981074B2 (en) Additive manufacturing of rubber-like materials
US20240287300A1 (en) Formulations for additive manufacturing of elastomeric materials
US20260008230A1 (en) Additive manufacturing using reinforced materials
US20260049168A1 (en) Modeling material formulations usable in additive manufacturing of three-dimensional objects at low temperatures
JP2024522660A5 (https=)
EP4688887A1 (en) Formulations usable in additive manufacturing of 3d objects that feature an elastomeric material
EP4688939A1 (en) Elastomeric formulations containing polymeric silicone materials usable in additive manufacturing of 3d objects
HK40005829B (zh) 橡胶状材料的积层制造方法
HK40005829A (en) Additive manufacturing of rubber-like materials