WO2008108280A1 - プラスチックレンズ原料液注入方法および注入装置、ならびにプラスチックレンズの製造方法 - Google Patents

プラスチックレンズ原料液注入方法および注入装置、ならびにプラスチックレンズの製造方法 Download PDF

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Publication number
WO2008108280A1
WO2008108280A1 PCT/JP2008/053571 JP2008053571W WO2008108280A1 WO 2008108280 A1 WO2008108280 A1 WO 2008108280A1 JP 2008053571 W JP2008053571 W JP 2008053571W WO 2008108280 A1 WO2008108280 A1 WO 2008108280A1
Authority
WO
WIPO (PCT)
Prior art keywords
ejection
plastic lens
pouring
section
material liquid
Prior art date
Application number
PCT/JP2008/053571
Other languages
English (en)
French (fr)
Inventor
Yasuhisa Okamoto
Original Assignee
Hoya Corporation
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 Hoya Corporation filed Critical Hoya Corporation
Priority to JP2009502550A priority Critical patent/JP4944944B2/ja
Priority to EP08721020.9A priority patent/EP2133187A4/en
Priority to US12/529,156 priority patent/US8372317B2/en
Publication of WO2008108280A1 publication Critical patent/WO2008108280A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/06—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied continuously movable, e.g. along a production line
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/44—Measuring, controlling or regulating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

少なくとも混合吐出部および注入部を有する注入装置を使用し、複数の成形型へプラスチックレンズ原料液を順次注入するプラスチックレンズ原料液の注入方法。混合吐出部からのプラスチックレンズ原料液の吐出を、注入部から送信される吐出停止準備完了信号に基づいて停止し、停止された吐出を、（１）少なくとも、注入部から送信される吐出再開準備完了信号に基づいて再開するか、または、（２）注入部から吐出再開準備完了信号が送信されることなく吐出停止または吐出停止準備完了信号受信から予め定められた時間が経過したことにより送信される吐出強制開始信号を混合吐出部が受信することによって再開し、かつ、吐出停止中に混合吐出部内での攪拌を継続する。
PCT/JP2008/053571 2007-02-28 2008-02-28 プラスチックレンズ原料液注入方法および注入装置、ならびにプラスチックレンズの製造方法 WO2008108280A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009502550A JP4944944B2 (ja) 2007-02-28 2008-02-28 プラスチックレンズ原料液注入方法および注入装置、ならびにプラスチックレンズの製造方法
EP08721020.9A EP2133187A4 (en) 2007-02-28 2008-02-28 METHOD AND DEVICE FOR CASTING A PLASTIC LENS MATERIAL FLUID AND METHOD FOR PRODUCING A PLASTIC LENS
US12/529,156 US8372317B2 (en) 2007-02-28 2008-02-28 Method of casting plastic lens starting material liquid and casting apparatus and method of manufacturing plastic lens

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007050674 2007-02-28
JP2007-050674 2007-02-28

Publications (1)

Publication Number Publication Date
WO2008108280A1 true WO2008108280A1 (ja) 2008-09-12

Family

ID=39738163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053571 WO2008108280A1 (ja) 2007-02-28 2008-02-28 プラスチックレンズ原料液注入方法および注入装置、ならびにプラスチックレンズの製造方法

Country Status (4)

Country Link
US (1) US8372317B2 (ja)
EP (1) EP2133187A4 (ja)
JP (1) JP4944944B2 (ja)
WO (1) WO2008108280A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050239A1 (ja) 2008-10-31 2010-05-06 Hoya株式会社 プラスチックレンズの製造方法および製造装置
US10308754B2 (en) 2012-08-16 2019-06-04 Huntsman Petrochemical Llc Composition
KR20190130451A (ko) * 2018-05-14 2019-11-22 주식회사 케이오씨솔루션 티오우레탄계 광학재료용 모노머의 몰드 자동 주입방법
CN112203833A (zh) * 2018-10-29 2021-01-08 可奥熙搜路司有限公司 光学材料用单体的模具自动注入方法
JP2021521040A (ja) * 2018-05-14 2021-08-26 ケイオーシーソリューション カンパニー リミテッドＫｏｃ Ｓｏｌｕｔｉｏｎ Ｃｏ．， Ｌｔｄ． エピスルフィド系光学材料用モノマーのモールド自動注入方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120286435A1 (en) * 2011-03-04 2012-11-15 Ppg Industries Ohio, Inc. Process for preparing molded optical articles
US20130119585A1 (en) * 2011-11-01 2013-05-16 Marvin J. Graham Method for preparing polymeric sheets derived from polyisocyanates
EP3290178B1 (de) * 2016-08-31 2019-04-03 Weckerle GmbH Verfahren und vorrichtung zum steuern eines abkühlprozesses von giessformen für kosmetische produkte
WO2020032450A1 (ko) * 2018-08-06 2020-02-13 주식회사 케이오씨솔루션 알릴디글리콜카보네이트 모노머의 몰드 자동 주입방법

Citations (9)

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Publication number Priority date Publication date Assignee Title
WO1995008754A1 (fr) * 1993-09-22 1995-03-30 Hoya Corporation Procede de chargement de liquide et procede de production de lentilles
US6127505A (en) 1995-02-02 2000-10-03 Simula Inc. Impact resistant polyurethane and method of manufacture thereof
JP2004291606A (ja) 2002-04-15 2004-10-21 Hoya Corp プラスチックレンズの製造方法、プラスチックレンズ成形用ガスケットおよびモノマー注入治具
US20050200033A1 (en) 2002-04-08 2005-09-15 Hoya Corporation Process for producing optical member, process for producing plastic lens, gasket for plastic lens molding, and jig for monomer injection
JP2006205710A (ja) 2004-06-08 2006-08-10 Hoya Corp プラスチックレンズの製造方法、プラスチックレンズ成形用ガスケット、プラスチックレンズ成形用成形型、プラスチックレンズ原料液注入治具、プラスチックレンズ成形型保持具、およびプラスチックレンズ製造装置
JP2006218678A (ja) * 2005-02-09 2006-08-24 Seiko Epson Corp 合成樹脂成形物製造装置
JP2006231600A (ja) 2005-02-23 2006-09-07 Hoya Corp プラスチック原料液注入装置およびプラスチックレンズの製造方法
JP2007050674A (ja) 2005-08-19 2007-03-01 Seiko Epson Corp 液体噴射ヘッドユニット及び液体噴射装置
US20080018005A1 (en) 2004-06-08 2008-01-24 Hoya Corporation Method Of Manufacturing Plastic Lens, Gasket For Molding Plastic Lens, Casting Mold For Molding Plastic Lens, Casting Jig For Plastic Lens Starting Material Liquid, Holding Member For Plastic Lens Casting Mold, And Plastic Lens Manufacturing Apparatus

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US4594064A (en) * 1983-11-10 1986-06-10 The United States Of America As Represented By The United States Department Of Energy Automated apparatus for producing gradient gels

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008754A1 (fr) * 1993-09-22 1995-03-30 Hoya Corporation Procede de chargement de liquide et procede de production de lentilles
US6127505A (en) 1995-02-02 2000-10-03 Simula Inc. Impact resistant polyurethane and method of manufacture thereof
US20050200033A1 (en) 2002-04-08 2005-09-15 Hoya Corporation Process for producing optical member, process for producing plastic lens, gasket for plastic lens molding, and jig for monomer injection
JP2004291606A (ja) 2002-04-15 2004-10-21 Hoya Corp プラスチックレンズの製造方法、プラスチックレンズ成形用ガスケットおよびモノマー注入治具
JP2006205710A (ja) 2004-06-08 2006-08-10 Hoya Corp プラスチックレンズの製造方法、プラスチックレンズ成形用ガスケット、プラスチックレンズ成形用成形型、プラスチックレンズ原料液注入治具、プラスチックレンズ成形型保持具、およびプラスチックレンズ製造装置
US20080018005A1 (en) 2004-06-08 2008-01-24 Hoya Corporation Method Of Manufacturing Plastic Lens, Gasket For Molding Plastic Lens, Casting Mold For Molding Plastic Lens, Casting Jig For Plastic Lens Starting Material Liquid, Holding Member For Plastic Lens Casting Mold, And Plastic Lens Manufacturing Apparatus
JP2006218678A (ja) * 2005-02-09 2006-08-24 Seiko Epson Corp 合成樹脂成形物製造装置
JP2006231600A (ja) 2005-02-23 2006-09-07 Hoya Corp プラスチック原料液注入装置およびプラスチックレンズの製造方法
JP2007050674A (ja) 2005-08-19 2007-03-01 Seiko Epson Corp 液体噴射ヘッドユニット及び液体噴射装置

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Title
See also references of EP2133187A4

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050239A1 (ja) 2008-10-31 2010-05-06 Hoya株式会社 プラスチックレンズの製造方法および製造装置
EP2351638A1 (en) * 2008-10-31 2011-08-03 Hoya Corporation Plastic lens manufacturing method and manufacturing device
EP2351638A4 (en) * 2008-10-31 2014-10-08 Hoya Corp METHOD AND DEVICE FOR PRODUCING A PLASTIC LENS
US10308754B2 (en) 2012-08-16 2019-06-04 Huntsman Petrochemical Llc Composition
JP2021521040A (ja) * 2018-05-14 2021-08-26 ケイオーシーソリューション カンパニー リミテッドＫｏｃ Ｓｏｌｕｔｉｏｎ Ｃｏ．， Ｌｔｄ． エピスルフィド系光学材料用モノマーのモールド自動注入方法
KR20190130451A (ko) * 2018-05-14 2019-11-22 주식회사 케이오씨솔루션 티오우레탄계 광학재료용 모노머의 몰드 자동 주입방법
JP2021523034A (ja) * 2018-05-14 2021-09-02 ケイオーシーソリューション カンパニー リミテッドＫｏｃ Ｓｏｌｕｔｉｏｎ Ｃｏ．， Ｌｔｄ． チオウレタン系光学材料用モノマーのモールド自動注入方法
JP7077423B2 (ja) 2018-05-14 2022-05-30 三井化学株式会社 チオウレタン系光学材料用モノマーのモールド自動注入方法
JP7077424B2 (ja) 2018-05-14 2022-05-30 三井化学株式会社 エピスルフィド系光学材料用モノマーのモールド自動注入方法
KR102522289B1 (ko) 2018-05-14 2023-04-17 미쓰이 가가쿠 가부시키가이샤 티오우레탄계 광학재료용 모노머의 몰드 자동 주입방법
CN112203833A (zh) * 2018-10-29 2021-01-08 可奥熙搜路司有限公司 光学材料用单体的模具自动注入方法
JP2021527579A (ja) * 2018-10-29 2021-10-14 ケイオーシーソリューション カンパニー リミテッドＫｏｃ Ｓｏｌｕｔｉｏｎ Ｃｏ．， Ｌｔｄ． 光学材料用モノマーのモールド自動注入方法
JP7087115B2 (ja) 2018-10-29 2022-06-20 ケイオーシーソリューション カンパニー リミテッド 光学材料用モノマーのモールド自動注入方法

Also Published As

Publication number Publication date
US20100032852A1 (en) 2010-02-11
JP4944944B2 (ja) 2012-06-06
EP2133187A4 (en) 2013-06-12
EP2133187A1 (en) 2009-12-16
JPWO2008108280A1 (ja) 2010-06-17
US8372317B2 (en) 2013-02-12

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