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WO2008102653A1 - 樹脂成形体、マイクロチップ及びそれらの製造方法 - Google Patents

樹脂成形体、マイクロチップ及びそれらの製造方法 Download PDF

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Publication number
WO2008102653A1
WO2008102653A1 PCT/JP2008/052120 JP2008052120W WO2008102653A1 WO 2008102653 A1 WO2008102653 A1 WO 2008102653A1 JP 2008052120 W JP2008052120 W JP 2008052120W WO 2008102653 A1 WO2008102653 A1 WO 2008102653A1
Authority
WO
WIPO (PCT)
Prior art keywords
molded body
resin molded
less
microchip
production methods
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
Application number
PCT/JP2008/052120
Other languages
English (en)
French (fr)
Inventor
Takashi Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Medical and Graphic Inc
Original Assignee
Konica Minolta Medical and Graphic Inc
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 Konica Minolta Medical and Graphic Inc filed Critical Konica Minolta Medical and Graphic Inc
Priority to JP2009500137A priority Critical patent/JP5229211B2/ja
Priority to US12/527,785 priority patent/US20100092752A1/en
Priority to EP08710999A priority patent/EP2124066A4/en
Publication of WO2008102653A1 publication Critical patent/WO2008102653A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

　本発明は、樹脂の充填性や成形品の離型性が良好で、数百ｎｍ乃至数百μｍの微細な凹凸形状を精度よく形成することのできる樹脂成形体を提供する。この樹脂成形体は、幅Ａ、高さＢ、長さＣからなる微細な立体形状部を備え、各寸法が、Ａが５μｍ以上１００μｍ以下、Ｂ／Ａが１以上１０以下、Ｃ／Ａが０．５以上１．５以下の関係を有し、曲げ弾性率が１００ＭＰａ以上１５００ＭＰａ以下である熱可塑性樹脂を用いて射出成形されていることを特徴とする。
PCT/JP2008/052120 2007-02-22 2008-02-08 樹脂成形体、マイクロチップ及びそれらの製造方法 Ceased WO2008102653A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009500137A JP5229211B2 (ja) 2007-02-22 2008-02-08 樹脂成形体、マイクロチップ及びそれらの製造方法
US12/527,785 US20100092752A1 (en) 2007-02-22 2008-02-08 Resin molded body, microchip, and production method of the same
EP08710999A EP2124066A4 (en) 2007-02-22 2008-02-08 RESIN MOLDED BODY, MICROCHIP AND METHODS OF MAKING SAME

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-041929 2007-02-22
JP2007041929 2007-02-22

Publications (1)

Publication Number Publication Date
WO2008102653A1 true WO2008102653A1 (ja) 2008-08-28

Family

ID=39709930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052120 Ceased WO2008102653A1 (ja) 2007-02-22 2008-02-08 樹脂成形体、マイクロチップ及びそれらの製造方法

Country Status (4)

Country Link
US (1) US20100092752A1 (ja)
EP (1) EP2124066A4 (ja)
JP (1) JP5229211B2 (ja)
WO (1) WO2008102653A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013059896A (ja) * 2011-09-13 2013-04-04 Japan Polypropylene Corp プロピレン系樹脂成形体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7981345B2 (en) * 2009-02-12 2011-07-19 Korea Institute Of Machinery And Materials Fabrication method of products with closed micro-channels by injection molding
CN119942602A (zh) * 2025-01-22 2025-05-06 合肥维信诺科技有限公司 生物特征识别装置及其制作方法、显示面板及其制作方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1080938A (ja) 1996-09-10 1998-03-31 Asahi Chem Ind Co Ltd 偏肉及び微細な凹凸形状付成形品の射出成形方法及びその成形品
JP2002036313A (ja) 2000-07-27 2002-02-05 Cluster Technology Co Ltd 射出成形品の金型からの離型方法並びに装置
JP2002219737A (ja) 2001-01-26 2002-08-06 Matsushita Electric Works Ltd 微細凹凸形状を有する成形品の製造方法及びそれに用いる金型装置
JP2003094495A (ja) * 2001-09-20 2003-04-03 Asahi Kasei Corp 熱可塑性樹脂製精密成形品の製造方法
JP2004195859A (ja) 2002-12-19 2004-07-15 Nippon Zeon Co Ltd 射出成形用金型、それを用いる成形体の製造方法及び導光板
JP2005127864A (ja) * 2003-10-23 2005-05-19 Japan Science & Technology Agency マイクロミキシングデバイス
JP2006346905A (ja) * 2005-06-14 2006-12-28 Richell Corp 樹脂製スタンパ及びこれを用いて製造するマイクロ部品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276093B1 (en) * 1989-11-14 1996-12-10 Mitsubishi Petrochemical Co Resin molding
WO2005059025A1 (ja) * 2003-12-19 2005-06-30 Richell Co., Ltd. 転写性に優れた樹脂組成物
KR101313359B1 (ko) * 2006-03-29 2013-10-01 니폰 제온 가부시키가이샤 수지 복합 성형체의 제조방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1080938A (ja) 1996-09-10 1998-03-31 Asahi Chem Ind Co Ltd 偏肉及び微細な凹凸形状付成形品の射出成形方法及びその成形品
JP2002036313A (ja) 2000-07-27 2002-02-05 Cluster Technology Co Ltd 射出成形品の金型からの離型方法並びに装置
JP2002219737A (ja) 2001-01-26 2002-08-06 Matsushita Electric Works Ltd 微細凹凸形状を有する成形品の製造方法及びそれに用いる金型装置
JP2003094495A (ja) * 2001-09-20 2003-04-03 Asahi Kasei Corp 熱可塑性樹脂製精密成形品の製造方法
JP2004195859A (ja) 2002-12-19 2004-07-15 Nippon Zeon Co Ltd 射出成形用金型、それを用いる成形体の製造方法及び導光板
JP2005127864A (ja) * 2003-10-23 2005-05-19 Japan Science & Technology Agency マイクロミキシングデバイス
JP2006346905A (ja) * 2005-06-14 2006-12-28 Richell Corp 樹脂製スタンパ及びこれを用いて製造するマイクロ部品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2124066A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013059896A (ja) * 2011-09-13 2013-04-04 Japan Polypropylene Corp プロピレン系樹脂成形体

Also Published As

Publication number Publication date
JPWO2008102653A1 (ja) 2010-05-27
EP2124066A1 (en) 2009-11-25
US20100092752A1 (en) 2010-04-15
JP5229211B2 (ja) 2013-07-03
EP2124066A4 (en) 2012-07-18

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