CN110496303B - 模壳及微针阵列的制造方法 - Google Patents

模壳及微针阵列的制造方法 Download PDF

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Publication number
CN110496303B
CN110496303B CN201910327321.5A CN201910327321A CN110496303B CN 110496303 B CN110496303 B CN 110496303B CN 201910327321 A CN201910327321 A CN 201910327321A CN 110496303 B CN110496303 B CN 110496303B
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CN
China
Prior art keywords
mold
base
cover
formwork
needle
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.)
Expired - Fee Related
Application number
CN201910327321.5A
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English (en)
Chinese (zh)
Other versions
CN110496303A (zh
Inventor
坂崎良树
玉木健一郎
宇佐利裕
高野行央
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.)
Fujifilm Corp
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Fujifilm Corp
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
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Publication of CN110496303A publication Critical patent/CN110496303A/zh
Application granted granted Critical
Publication of CN110496303B publication Critical patent/CN110496303B/zh
Expired - Fee Related legal-status Critical Current
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • 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
    • B29C39/026—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 characterised by the shape of the surface
    • 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
    • B29C39/26—Moulds or cores
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0053—Methods for producing microneedles
    • 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
    • B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material
    • 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
    • B29K2995/0065—Permeability to gases
    • 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
    • B29L2031/7544—Injection needles, syringes
    • 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
    • B29L2031/756—Microarticles, nanoarticles

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CN201910327321.5A 2018-05-16 2019-04-23 模壳及微针阵列的制造方法 Expired - Fee Related CN110496303B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-094790 2018-05-16
JP2018094790A JP6956680B2 (ja) 2018-05-16 2018-05-16 モールドケース及びマイクロニードルアレイの製造方法

Publications (2)

Publication Number Publication Date
CN110496303A CN110496303A (zh) 2019-11-26
CN110496303B true CN110496303B (zh) 2022-05-13

Family

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Family Applications (1)

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CN201910327321.5A Expired - Fee Related CN110496303B (zh) 2018-05-16 2019-04-23 模壳及微针阵列的制造方法

Country Status (4)

Country Link
US (1) US11198234B2 (https=)
EP (1) EP3581234B8 (https=)
JP (1) JP6956680B2 (https=)
CN (1) CN110496303B (https=)

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WO2019188796A1 (ja) * 2018-03-27 2019-10-03 富士フイルム株式会社 凹状台座パターンを有するモールドの作製方法及びパターンシートの製造方法
JP1634815S (https=) * 2019-01-11 2019-06-24
JP1634814S (https=) * 2019-01-11 2019-06-24
JP7074714B2 (ja) * 2019-04-17 2022-05-24 富士フイルム株式会社 収容容器、マイクロニードルユニット、収容容器群、及びマイクロニードルユニットの製造方法
JP1664598S (https=) * 2019-09-19 2020-07-27
JP1664520S (https=) * 2019-09-19 2020-07-27
JP1664599S (https=) * 2019-09-19 2020-07-27
USD910841S1 (en) * 2020-05-14 2021-02-16 Gravity Holdings, LLC Circular hypodermic needle array with evenly spaced needles
USD921194S1 (en) * 2020-05-14 2021-06-01 Gravity Holdings, LLC Triangular hypodermic needle array
USD910842S1 (en) * 2020-05-14 2021-02-16 Gravity Holdings, LLC Square shaped hypodermic needle array with evenly spaced needles
USD910844S1 (en) * 2020-05-14 2021-02-16 Gravity Holdings, LLC Rectangular hypodermic needle array with evenly spaced needles
USD920505S1 (en) * 2020-05-14 2021-05-25 Gravity Holdings, LLC Square shaped hypodermic needle array
USD920506S1 (en) * 2020-05-14 2021-05-25 Gravity Holdings, LLC Rectangular hypodermic needle array
USD921193S1 (en) * 2020-05-14 2021-06-01 Gravity Holdings, LLC Circular hypodermic needle array
USD910843S1 (en) * 2020-05-14 2021-02-16 Gravity Holdings, LLC Triangular hypodermic needle array with evenly spaced needles

Citations (4)

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CN101728646A (zh) * 2010-01-06 2010-06-09 东华大学 一种无树脂覆盖的三维机织物共形承载微带天线的模塑成型方法
CN104069585A (zh) * 2014-07-03 2014-10-01 游学秋 可分离式微针系统及其制造方法
CN105498082A (zh) * 2015-12-24 2016-04-20 广州新济药业科技有限公司 微针芯片及其制备方法
CN106232159A (zh) * 2014-04-24 2016-12-14 佐治亚科技研究公司 微针和其制造方法

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US5525226A (en) * 1994-10-14 1996-06-11 Baldwin Filters, Inc. Preformed gasket with retaining tabs
US20060097423A1 (en) * 2004-10-12 2006-05-11 General Magnaplate Corporation Light weight spray tooling
US8240718B2 (en) * 2006-07-28 2012-08-14 Hitco, Inc. Sanitary quick connector
WO2008062832A1 (en) * 2006-11-22 2008-05-29 Toppan Printing Co., Ltd. Microneedle array and process for production thereof
JP2009241357A (ja) * 2008-03-31 2009-10-22 Fujifilm Corp 機能性シートの製造方法
KR101084801B1 (ko) * 2009-02-18 2011-11-21 삼성에스디아이 주식회사 이차 전지의 제조 방법 및 이에 의해 제조된 이차 전지
JP5897293B2 (ja) * 2011-09-29 2016-03-30 東レエンジニアリング株式会社 マイクロニードルシートおよびその製造方法、ならびにマイクロニードルシート用のスタンパ
JP6098059B2 (ja) * 2012-07-20 2017-03-22 凸版印刷株式会社 針状体の製造方法および針状体
JP6369876B2 (ja) * 2013-10-04 2018-08-08 フィリップス ライティング ホールディング ビー ヴィ ヒートシンクを有する照明装置コネクタ
JP6001043B2 (ja) * 2014-12-15 2016-10-05 日本写真印刷株式会社 マイクロニードルアレイ製造装置及びマイクロニードルアレイの製造方法並びにマイクロニードルアレイを有する製品
CN107949464A (zh) * 2015-09-30 2018-04-20 富士胶片株式会社 图案片材的制造方法
KR20190055119A (ko) * 2017-05-17 2019-05-22 유니버시티 메디컬 파마슈티컬스 코퍼레이션 현미침 장치 제조 시스템 및 방법
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CN101728646A (zh) * 2010-01-06 2010-06-09 东华大学 一种无树脂覆盖的三维机织物共形承载微带天线的模塑成型方法
CN106232159A (zh) * 2014-04-24 2016-12-14 佐治亚科技研究公司 微针和其制造方法
CN104069585A (zh) * 2014-07-03 2014-10-01 游学秋 可分离式微针系统及其制造方法
CN105498082A (zh) * 2015-12-24 2016-04-20 广州新济药业科技有限公司 微针芯片及其制备方法

Also Published As

Publication number Publication date
CN110496303A (zh) 2019-11-26
JP6956680B2 (ja) 2021-11-02
EP3581234A1 (en) 2019-12-18
US20190351588A1 (en) 2019-11-21
EP3581234B1 (en) 2021-03-03
US11198234B2 (en) 2021-12-14
EP3581234B8 (en) 2021-04-21
JP2019198480A (ja) 2019-11-21

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Granted publication date: 20220513