JPH02116537A - Photo-setting resin and method for forming three-dimensional shape - Google Patents

Photo-setting resin and method for forming three-dimensional shape

Info

Publication number
JPH02116537A
JPH02116537A JP63271315A JP27131588A JPH02116537A JP H02116537 A JPH02116537 A JP H02116537A JP 63271315 A JP63271315 A JP 63271315A JP 27131588 A JP27131588 A JP 27131588A JP H02116537 A JPH02116537 A JP H02116537A
Authority
JP
Japan
Prior art keywords
photo
setting
setting resin
resin
shrinkage
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.)
Granted
Application number
JP63271315A
Other versions
JPH0745194B2 (en
Inventor
Shinobu Ikeno
Shokichi Kuribayashi
Yoshimitsu Nakamura
Shungo Ozawa
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP63271315A priority Critical patent/JPH0745194B2/en
Publication of JPH02116537A publication Critical patent/JPH02116537A/en
Publication of JPH0745194B2 publication Critical patent/JPH0745194B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive 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
    • B29C64/10Processes of additive manufacturing
    • B29C64/165Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber

Abstract

PURPOSE:To enhance the shape accuracy of a formed item and prevent it from deforming with the passage of time by a method wherein a photo-setting resin which is blended with specified filler or contains expanding agent is used. CONSTITUTION:The photo-setting resin concerned is blended with a filler which consists of hollow particles, rubber beads having a Young's modulus of 10<3>dyn/cm<2> or less or expandable particles or contains expanding agent. A photo-set layer is produced by irradiating the photo-setting resin with light. The desired three-dimensional shape is formed by piling up a plurality of photo-set layers. By blending the photo-setting resin with said filler, the shrinkage of setting of the photo-set layer is reduced and the residual stress in the layer can be prevented from generating. Further, when the photo-setting resin contains the expanding agent, no residual stress remains, since the amount of shrinkage on setting of the photo-setting resin itself and the amount of expansion in foaming are summed up at photo-setting and the shrinkage on setting as a whole becomes small and the whole photo-setting resin uniformly turns into foamed resin. Accordingly, by employing said photo-setting resin, a formed item having high shape accuracy and precise three-dimensional shape is obtained and no dimensional change occurs with the passage of time in the item.
JP63271315A 1988-10-26 1988-10-26 Method of forming a photocurable resin and a three-dimensional shape Expired - Lifetime JPH0745194B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63271315A JPH0745194B2 (en) 1988-10-26 1988-10-26 Method of forming a photocurable resin and a three-dimensional shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63271315A JPH0745194B2 (en) 1988-10-26 1988-10-26 Method of forming a photocurable resin and a three-dimensional shape

Publications (2)

Publication Number Publication Date
JPH02116537A true JPH02116537A (en) 1990-05-01
JPH0745194B2 JPH0745194B2 (en) 1995-05-17

Family

ID=17498339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63271315A Expired - Lifetime JPH0745194B2 (en) 1988-10-26 1988-10-26 Method of forming a photocurable resin and a three-dimensional shape

Country Status (1)

Country Link
JP (1) JPH0745194B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341126A (en) * 1989-04-21 1991-02-21 E I Du Pont De Nemours & Co Shaping of three-dimensional body
JPH03103415A (en) * 1989-04-21 1991-04-30 E I Du Pont De Nemours & Co Formation of solid figure made of photocurable composition containing hollow sphere
EP0499486A2 (en) * 1991-02-14 1992-08-19 E.I. Du Pont De Nemours And Company Investment casting method and pattern material
JPH0726060A (en) * 1993-07-15 1995-01-27 Teijin Seiki Co Ltd Resin composition for optical three-dimensional shaping
JPH0726062A (en) * 1993-07-15 1995-01-27 Teijin Seiki Co Ltd Resin composition for optical three-dimensional shaping
JPH07205157A (en) * 1994-01-26 1995-08-08 Teijin Seiki Co Ltd Optically fabricated simple mold and manufacture thereof
EP0969323A1 (en) * 1998-07-01 2000-01-05 Lucent Technologies Inc. Material exhibiting compensation for polymerization-induced shrinkage and recording medium formed therefrom
EP1184156A1 (en) * 2000-09-01 2002-03-06 Optoform Sarl Procedes de Prototypage Rapide Photopolymerizable foam composition, rapid prototyping process and apparatus for making three dimensional articles, articles obtained therewith and their use
WO2011091228A1 (en) 2010-01-22 2011-07-28 Dsm Ip Assets B.V. Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof
WO2013151157A1 (en) * 2012-04-07 2013-10-10 シーメット株式会社 Optical stereolithography resin composition containing thermally expandable microcapsule
JP2015196268A (en) * 2014-03-31 2015-11-09 株式会社東芝 Apparatus and method for production of laminated molding and liquid raw material
JP2016010914A (en) * 2014-06-30 2016-01-21 セイコーエプソン株式会社 Method for manufacturing three-dimensional molded article, three-dimensional molded article, and composition for three-dimensional molding

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822138A (en) * 1971-09-18 1974-07-02 Kureha Chemical Ind Co Ltd Low shrinkage wax composition for investment casting
US4075138A (en) * 1976-01-16 1978-02-21 The Dow Chemical Company Polymerization process and vinylidene chloride microspheres produced thereby
JPS5684911A (en) * 1979-12-12 1981-07-10 Hitachi Chem Co Ltd Light weight synthetic resin form
US4309334A (en) * 1975-10-08 1982-01-05 Loctite Corporation Thermally-resistant glass-filled adhesive/sealant compositions
JPS5713610A (en) * 1980-06-30 1982-01-23 Tokyo Shibaura Electric Co Electrically insulating material
JPS57135839A (en) * 1981-02-14 1982-08-21 Matsushita Electric Ind Co Ltd Production of porous epoxy resin molded article
JPS57141470A (en) * 1981-02-27 1982-09-01 Aiwa Co Ltd Uv ray-curable adhesive
JPS5823853A (en) * 1981-08-03 1983-02-12 Matsushita Electric Works Ltd Molding material of thermosetting resin
JPS5968333A (en) * 1982-10-12 1984-04-18 Toray Silicone Co Ltd Spherical, cured polymer containing linear organopolysiloxane block or composition containing said polymer and production thereof
JPS604538A (en) * 1983-06-22 1985-01-11 Yoshino Kogyosho Co Ltd Uv-curing coating composition
JPS60119546A (en) * 1983-12-02 1985-06-27 Suriibondo:Kk Active energy ray hardenable solder masking agent composition
JPS60228562A (en) * 1984-03-21 1985-11-13 Japan Synthetic Rubber Co Ltd Rubber-modified thermosetting resin composition
JPS6195349A (en) * 1984-10-17 1986-05-14 Japan Synthetic Rubber Co Ltd Photosensitive resin composition
JPS61114817A (en) * 1984-11-09 1986-06-02 Fujitsu Ltd Apparatus for forming solid configuration
JPS61272251A (en) * 1985-05-24 1986-12-02 Minnesota Mining & Mfg Article filled with glass microbubble
JPS6235966A (en) * 1984-08-08 1987-02-16 Uvp Inc Method and apparatus for generating 3-d object
JPS62156161A (en) * 1985-12-28 1987-07-11 Japan Synthetic Rubber Co Ltd Resin composition
EP0235914A2 (en) * 1986-01-31 1987-09-09 Sericol Group Limited Coating compositions
JPS63268840A (en) * 1987-04-24 1988-11-07 Mitsui Constr Earthquake damper
JPH0224126A (en) * 1988-07-13 1990-01-26 Mitsui Eng & Shipbuild Co Ltd Optical shaping method

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822138A (en) * 1971-09-18 1974-07-02 Kureha Chemical Ind Co Ltd Low shrinkage wax composition for investment casting
US4309334A (en) * 1975-10-08 1982-01-05 Loctite Corporation Thermally-resistant glass-filled adhesive/sealant compositions
US4075138A (en) * 1976-01-16 1978-02-21 The Dow Chemical Company Polymerization process and vinylidene chloride microspheres produced thereby
JPS5684911A (en) * 1979-12-12 1981-07-10 Hitachi Chem Co Ltd Light weight synthetic resin form
JPS5713610A (en) * 1980-06-30 1982-01-23 Tokyo Shibaura Electric Co Electrically insulating material
JPS57135839A (en) * 1981-02-14 1982-08-21 Matsushita Electric Ind Co Ltd Production of porous epoxy resin molded article
JPS57141470A (en) * 1981-02-27 1982-09-01 Aiwa Co Ltd Uv ray-curable adhesive
JPS5823853A (en) * 1981-08-03 1983-02-12 Matsushita Electric Works Ltd Molding material of thermosetting resin
JPS5968333A (en) * 1982-10-12 1984-04-18 Toray Silicone Co Ltd Spherical, cured polymer containing linear organopolysiloxane block or composition containing said polymer and production thereof
JPS604538A (en) * 1983-06-22 1985-01-11 Yoshino Kogyosho Co Ltd Uv-curing coating composition
JPS60119546A (en) * 1983-12-02 1985-06-27 Suriibondo:Kk Active energy ray hardenable solder masking agent composition
JPS60228562A (en) * 1984-03-21 1985-11-13 Japan Synthetic Rubber Co Ltd Rubber-modified thermosetting resin composition
JPS6235966A (en) * 1984-08-08 1987-02-16 Uvp Inc Method and apparatus for generating 3-d object
JPS6195349A (en) * 1984-10-17 1986-05-14 Japan Synthetic Rubber Co Ltd Photosensitive resin composition
JPS61114817A (en) * 1984-11-09 1986-06-02 Fujitsu Ltd Apparatus for forming solid configuration
JPS61272251A (en) * 1985-05-24 1986-12-02 Minnesota Mining & Mfg Article filled with glass microbubble
JPS62156161A (en) * 1985-12-28 1987-07-11 Japan Synthetic Rubber Co Ltd Resin composition
EP0235914A2 (en) * 1986-01-31 1987-09-09 Sericol Group Limited Coating compositions
JPS63268840A (en) * 1987-04-24 1988-11-07 Mitsui Constr Earthquake damper
JPH0224126A (en) * 1988-07-13 1990-01-26 Mitsui Eng & Shipbuild Co Ltd Optical shaping method

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03103415A (en) * 1989-04-21 1991-04-30 E I Du Pont De Nemours & Co Formation of solid figure made of photocurable composition containing hollow sphere
JPH0341126A (en) * 1989-04-21 1991-02-21 E I Du Pont De Nemours & Co Shaping of three-dimensional body
EP0499486A2 (en) * 1991-02-14 1992-08-19 E.I. Du Pont De Nemours And Company Investment casting method and pattern material
US5176188A (en) * 1991-02-14 1993-01-05 E. I. Du Pont De Nemours And Company Investment casting method and pattern material comprising thermally-collapsible expanded microspheres
US5364889A (en) * 1991-02-14 1994-11-15 E. I. Du Pont De Nemours And Company Investment casting pattern material comprising thermally-collapsible expanded microspheres
JPH0584539A (en) * 1991-02-14 1993-04-06 E I Du Pont De Nemours & Co Investment casting method and pattern material composed of expanded micro-spheres having thermal-collapsibility
JPH0726060A (en) * 1993-07-15 1995-01-27 Teijin Seiki Co Ltd Resin composition for optical three-dimensional shaping
JPH0726062A (en) * 1993-07-15 1995-01-27 Teijin Seiki Co Ltd Resin composition for optical three-dimensional shaping
JPH07205157A (en) * 1994-01-26 1995-08-08 Teijin Seiki Co Ltd Optically fabricated simple mold and manufacture thereof
US6221536B1 (en) 1998-07-01 2001-04-24 Lucent Technologies Inc. Material exhibiting compensation for polymerization-induced shrinkage and recording medium formed therefrom
EP0969323A1 (en) * 1998-07-01 2000-01-05 Lucent Technologies Inc. Material exhibiting compensation for polymerization-induced shrinkage and recording medium formed therefrom
US6124076A (en) * 1998-07-01 2000-09-26 Lucent Technologies Inc. Material exhibiting compensation for polymerization-induced shrinkage and recording medium formed therefrom
EP1184156A1 (en) * 2000-09-01 2002-03-06 Optoform Sarl Procedes de Prototypage Rapide Photopolymerizable foam composition, rapid prototyping process and apparatus for making three dimensional articles, articles obtained therewith and their use
FR2813609A1 (en) * 2000-09-01 2002-03-08 Optoform Sarl Procedes De Prot Foam composition photopolymerizable METHOD obtaining three-dimensional parts by rapid prototyping, implementation device, piece obtained and use
WO2011091228A1 (en) 2010-01-22 2011-07-28 Dsm Ip Assets B.V. Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof
US9864274B2 (en) 2010-01-22 2018-01-09 Dsm Ip Assets B.V. Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof
US9927704B2 (en) 2010-01-22 2018-03-27 Dsm Ip Assets, B.V. Liquid radiation curable resins capable of curing into layers with selective visual effects and methods for the use thereof
WO2013151157A1 (en) * 2012-04-07 2013-10-10 シーメット株式会社 Optical stereolithography resin composition containing thermally expandable microcapsule
JPWO2013151157A1 (en) * 2012-04-07 2015-12-17 シーメット株式会社 Optical three-dimensional modeling resin composition containing thermally expandable microcapsules
JP2015196268A (en) * 2014-03-31 2015-11-09 株式会社東芝 Apparatus and method for production of laminated molding and liquid raw material
JP2016010914A (en) * 2014-06-30 2016-01-21 セイコーエプソン株式会社 Method for manufacturing three-dimensional molded article, three-dimensional molded article, and composition for three-dimensional molding

Also Published As

Publication number Publication date
JPH0745194B2 (en) 1995-05-17

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