CA2234154A1 - Microstructured polymeric substrate - Google Patents

Microstructured polymeric substrate Download PDF

Info

Publication number
CA2234154A1
CA2234154A1 CA 2234154 CA2234154A CA2234154A1 CA 2234154 A1 CA2234154 A1 CA 2234154A1 CA 2234154 CA2234154 CA 2234154 CA 2234154 A CA2234154 A CA 2234154A CA 2234154 A1 CA2234154 A1 CA 2234154A1
Authority
CA
Canada
Prior art keywords
polymeric
resilient
polymeric substrate
microaberrations
microstructured
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.)
Abandoned
Application number
CA 2234154
Other languages
English (en)
French (fr)
Inventor
Jennifer M. Aamodt
James G. Berg
Harlan L. Krinke
Clyde D. Calhoun
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.)
3M Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2234154A1 publication Critical patent/CA2234154A1/en
Abandoned 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • B29C2059/023—Microembossing
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA 2234154 1995-10-12 1996-09-16 Microstructured polymeric substrate Abandoned CA2234154A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54237995A 1995-10-12 1995-10-12
US08/542379 1995-10-12

Publications (1)

Publication Number Publication Date
CA2234154A1 true CA2234154A1 (en) 1997-04-17

Family

ID=24163576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2234154 Abandoned CA2234154A1 (en) 1995-10-12 1996-09-16 Microstructured polymeric substrate

Country Status (4)

Country Link
EP (1) EP0854781A1 (de)
JP (1) JPH11513333A (de)
CA (1) CA2234154A1 (de)
WO (1) WO1997013633A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431695B1 (en) 1998-06-18 2002-08-13 3M Innovative Properties Company Microstructure liquid dispenser
US6375871B1 (en) 1998-06-18 2002-04-23 3M Innovative Properties Company Methods of manufacturing microfluidic articles
US6514412B1 (en) * 1998-06-18 2003-02-04 3M Innovative Properties Company Microstructured separation device
US6524488B1 (en) 1998-06-18 2003-02-25 3M Innovative Properties Company Method of filtering certain particles from a fluid using a depth loading filtration media
US6907921B2 (en) 1998-06-18 2005-06-21 3M Innovative Properties Company Microchanneled active fluid heat exchanger
US6420622B1 (en) 1997-08-01 2002-07-16 3M Innovative Properties Company Medical article having fluid control film
DE19948087B4 (de) * 1999-10-06 2008-04-17 Evotec Ag Verfahren zur Herstellung eines Reaktionssubstrats
US6454839B1 (en) 1999-10-19 2002-09-24 3M Innovative Properties Company Electrofiltration apparatus
DE10158347A1 (de) * 2001-11-28 2003-06-12 Tesa Ag Verfahren zur Erzeugung von nano- und mikrostrukturierten Polymerfolien
CH695675A5 (de) * 2002-02-18 2006-07-31 Ampack Ag Bautechnik Geprägte Klebefolien.
CN100471654C (zh) * 2002-04-25 2009-03-25 加川清二 直线易撕性的热塑性树脂薄膜以及制造方法及其制造装置
US6755878B2 (en) 2002-08-02 2004-06-29 3M Innovative Properties Company Abrasive articles and methods of making and using the same
EP1437213A1 (de) * 2002-12-23 2004-07-14 Boegli-Gravures S.A. Vorrichtung zum Satinieren und Prägen von Flachmaterial
EP1620205A2 (de) * 2003-04-04 2006-02-01 Tecan Trading AG Elastomere werkzeuge zur herstellung von polymeren vorrichtungen und verwendungen davon
EP1940214A1 (de) * 2006-12-29 2008-07-02 Chao-Jen Wang Flexible Folie und Herstellungsverfahren dafür
EP2398629A4 (de) 2009-02-17 2016-06-08 Univ Illinois Verfahren zur herstellung von mikrostrukturen
US8585951B2 (en) 2009-03-13 2013-11-19 The Proctor & Gamble Company Process for making an embossed web
US9271879B2 (en) 2009-03-13 2016-03-01 The Procter & Gamble Company Article having a seal and process for forming the same
US8206628B2 (en) 2009-03-13 2012-06-26 The Procter & Gamble Company Process for making an embossed web
MX2011009627A (es) 2009-03-13 2011-09-29 Procter & Gamble Proceso para fabricar una trama grabada en relieve.
US8926890B2 (en) 2009-03-13 2015-01-06 The Procter & Gamble Company Process for making an embossed web
US8585958B2 (en) 2009-03-13 2013-11-19 The Procter & Gamble Company Process for making an embossed web
WO2011112213A1 (en) 2010-03-11 2011-09-15 The Procter & Gamble Company Process for making an embossed web
US9079324B2 (en) 2010-03-11 2015-07-14 The Procter & Gamble Company Process for making a film/nonwoven laminate
US9724245B2 (en) 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
US10294394B2 (en) 2014-05-08 2019-05-21 3M Innovative Properties Company Pressure sensitive adhesive tape with microstructured elastomeric core
CN106469772B (zh) * 2015-08-18 2018-01-05 江苏诚睿达光电有限公司 一种基于滚压式的热塑性树脂光转换体贴合封装led的工艺方法
EP3377226B1 (de) * 2016-03-28 2021-02-17 Illumina, Inc. Mikroarrays in mehreren ebenen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1279352A (fr) * 1960-11-07 1961-12-22 Procédé et dispositif pour le gaufrage de feuilles plastiques et feuilles plastiques obtenues à l'aide de ce procédé
US3484835A (en) * 1968-06-25 1969-12-16 Clopay Corp Embossed plastic film
FR2105279A3 (en) * 1970-09-05 1972-04-28 Scragg & Sons Yarn prodn from polypropylene foils - maintained during splitting at temp at which crystallinity changes occur
US3887678A (en) * 1972-12-15 1975-06-03 Armstrong Cork Co Mechanically embossed resilient laminar floor material
US4131663A (en) * 1975-05-06 1978-12-26 Armstrong Cork Company Multilevel embossing of sheet materials
US4211743A (en) * 1978-05-24 1980-07-08 Nauta Roll Corporation Apparatus and method for embossing web material
US4376147A (en) * 1981-08-31 1983-03-08 Clopay Corporation Plastic film having a matte finish
US4859519A (en) * 1987-09-03 1989-08-22 Cabe Jr Alex W Method and apparatus for preparing textured apertured film
KR0148669B1 (ko) * 1994-06-24 1998-11-16 가다오까 마사다까 액정소자, 그의 제조방법, 액정소자배향막의 형성방법, 액정소자배향막형성용 전사형, 그의 제조방법 및 배향막에 대한 요철모양의 전사장치

Also Published As

Publication number Publication date
EP0854781A1 (de) 1998-07-29
JPH11513333A (ja) 1999-11-16
WO1997013633A1 (en) 1997-04-17

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