DE602005021541D1 - Verfahren zum formen einer mikronadel - Google Patents
Verfahren zum formen einer mikronadelInfo
- Publication number
- DE602005021541D1 DE602005021541D1 DE602005021541T DE602005021541T DE602005021541D1 DE 602005021541 D1 DE602005021541 D1 DE 602005021541D1 DE 602005021541 T DE602005021541 T DE 602005021541T DE 602005021541 T DE602005021541 T DE 602005021541T DE 602005021541 D1 DE602005021541 D1 DE 602005021541D1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- mold apparatus
- molding
- micronadel
- closed position
- 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.)
- Active
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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/568—Applying vibrations to the mould parts
-
- 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
-
- 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
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- 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
- 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
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/008—Using vibrations during moulding
-
- 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
- B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
-
- 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
- B29C45/34—Moulds having venting means
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63431904P | 2004-12-07 | 2004-12-07 | |
PCT/US2005/044121 WO2006062974A2 (en) | 2004-12-07 | 2005-12-07 | Method of molding a microneedle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005021541D1 true DE602005021541D1 (de) | 2010-07-08 |
Family
ID=36168440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005021541T Active DE602005021541D1 (de) | 2004-12-07 | 2005-12-07 | Verfahren zum formen einer mikronadel |
Country Status (11)
Country | Link |
---|---|
US (3) | US8088321B2 (de) |
EP (2) | EP1824655B1 (de) |
JP (1) | JP2008522875A (de) |
KR (1) | KR20070098851A (de) |
CN (2) | CN101072668B (de) |
AT (1) | ATE468961T1 (de) |
AU (1) | AU2005314151B2 (de) |
CA (1) | CA2589733C (de) |
DE (1) | DE602005021541D1 (de) |
IL (1) | IL183556A (de) |
WO (1) | WO2006062974A2 (de) |
Families Citing this family (73)
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US8267889B2 (en) | 2004-11-18 | 2012-09-18 | 3M Innovative Properties Company | Low-profile microneedle array applicator |
CA2589733C (en) * | 2004-12-07 | 2014-02-11 | 3M Innovative Properties Company | Method of molding a microneedle |
WO2007112309A2 (en) * | 2006-03-24 | 2007-10-04 | 3M Innovative Properties Company | Process for making microneedles, microneedle arrays, masters, and replication tools |
US9119945B2 (en) * | 2006-04-20 | 2015-09-01 | 3M Innovative Properties Company | Device for applying a microneedle array |
US8101114B2 (en) * | 2006-05-01 | 2012-01-24 | Georgia Tech Research Corporation | Particle based molding |
CN101678584A (zh) | 2007-06-20 | 2010-03-24 | 3M创新有限公司 | 幅材超声波注模 |
CN101340784A (zh) * | 2007-07-04 | 2009-01-07 | 深圳富泰宏精密工业有限公司 | 电子装置机壳及其制造方法 |
JP5584202B2 (ja) * | 2008-05-21 | 2014-09-03 | セラジェクト, インコーポレイテッド | 固溶体穿孔器パッチの製造方法及びその使用 |
EP2355887B1 (de) | 2008-11-18 | 2017-08-02 | 3M Innovative Properties Company | Hohlmikronadelfeld |
WO2010117602A2 (en) | 2009-04-10 | 2010-10-14 | 3M Innovative Properties Company | Methods of making hollow microneedle arrays and articles and uses therefrom |
US8834423B2 (en) | 2009-10-23 | 2014-09-16 | University of Pittsburgh—of the Commonwealth System of Higher Education | Dissolvable microneedle arrays for transdermal delivery to human skin |
US20110172609A1 (en) * | 2010-01-08 | 2011-07-14 | Ratio, Inc. | Microneedle component assembly for drug delivery device |
US20110172638A1 (en) * | 2010-01-08 | 2011-07-14 | Ratio, Inc. | Drug delivery device including multi-functional cover |
US20110172639A1 (en) * | 2010-01-08 | 2011-07-14 | Ratio, Inc. | Device and method for delivery of microneedle to desired depth within the skin |
US20110172645A1 (en) * | 2010-01-08 | 2011-07-14 | Ratio, Inc. | Wearable drug delivery device including integrated pumping and activation elements |
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EP2563454A4 (de) * | 2010-04-28 | 2014-01-22 | Kimberly Clark Co | Injektionsgeformtes mikronadel-array und verfahren zur formung des mikronadel-arrays |
JP5860032B2 (ja) | 2010-04-28 | 2016-02-16 | キンバリー クラーク ワールドワイド インコーポレイテッド | 関節リウマチ薬の送達のためのデバイス |
WO2012061556A1 (en) | 2010-11-03 | 2012-05-10 | Flugen, Inc. | Wearable drug delivery device having spring drive and sliding actuation mechanism |
KR101851034B1 (ko) * | 2010-12-02 | 2018-04-20 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 액정성 중합체 미세바늘 |
US8696637B2 (en) | 2011-02-28 | 2014-04-15 | Kimberly-Clark Worldwide | Transdermal patch containing microneedles |
EP2686152B1 (de) * | 2011-03-15 | 2016-04-27 | 3M Innovative Properties Company | Verfahren zum ultraschallunterstützten spritzgiessen präzisionsgeformter artikel |
US8636696B2 (en) | 2011-06-10 | 2014-01-28 | Kimberly-Clark Worldwide, Inc. | Transdermal device containing microneedles |
KR20220051429A (ko) | 2011-10-27 | 2022-04-26 | 소렌토 쎄라퓨틱스, 인코포레이티드 | 고점도 생체활성 제제의 경피 전달 방법 |
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-
2005
- 2005-12-07 CA CA2589733A patent/CA2589733C/en not_active Expired - Fee Related
- 2005-12-07 AU AU2005314151A patent/AU2005314151B2/en not_active Ceased
- 2005-12-07 WO PCT/US2005/044121 patent/WO2006062974A2/en active Application Filing
- 2005-12-07 EP EP05853130A patent/EP1824655B1/de not_active Not-in-force
- 2005-12-07 AT AT05853130T patent/ATE468961T1/de not_active IP Right Cessation
- 2005-12-07 EP EP09156792.5A patent/EP2067599B1/de not_active Not-in-force
- 2005-12-07 JP JP2007545566A patent/JP2008522875A/ja not_active Withdrawn
- 2005-12-07 KR KR1020077015527A patent/KR20070098851A/ko not_active Application Discontinuation
- 2005-12-07 CN CN2005800420473A patent/CN101072668B/zh not_active Expired - Fee Related
- 2005-12-07 CN CN2011101939437A patent/CN102358015A/zh active Pending
- 2005-12-07 DE DE602005021541T patent/DE602005021541D1/de active Active
- 2005-12-07 US US11/720,480 patent/US8088321B2/en not_active Expired - Fee Related
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2007
- 2007-05-30 IL IL183556A patent/IL183556A/en not_active IP Right Cessation
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2011
- 2011-03-16 US US13/049,448 patent/US8246893B2/en active Active
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- 2012-07-16 US US13/549,694 patent/US8821779B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101072668B (zh) | 2011-08-31 |
US20120280428A1 (en) | 2012-11-08 |
AU2005314151B2 (en) | 2011-09-08 |
EP2067599A2 (de) | 2009-06-10 |
EP1824655B1 (de) | 2010-05-26 |
EP2067599B1 (de) | 2016-10-26 |
US8246893B2 (en) | 2012-08-21 |
AU2005314151A1 (en) | 2006-06-15 |
ATE468961T1 (de) | 2010-06-15 |
US8088321B2 (en) | 2012-01-03 |
KR20070098851A (ko) | 2007-10-05 |
CA2589733A1 (en) | 2006-06-15 |
CA2589733C (en) | 2014-02-11 |
US20110163479A1 (en) | 2011-07-07 |
CN102358015A (zh) | 2012-02-22 |
IL183556A0 (en) | 2007-09-20 |
US20080088066A1 (en) | 2008-04-17 |
EP2067599A3 (de) | 2010-01-27 |
US8821779B2 (en) | 2014-09-02 |
CN101072668A (zh) | 2007-11-14 |
WO2006062974A3 (en) | 2006-09-28 |
JP2008522875A (ja) | 2008-07-03 |
IL183556A (en) | 2011-11-30 |
EP1824655A2 (de) | 2007-08-29 |
WO2006062974A2 (en) | 2006-06-15 |
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