WO2008091749A3 - Fastener webs with microstructured particles - Google Patents

Fastener webs with microstructured particles Download PDF

Info

Publication number
WO2008091749A3
WO2008091749A3 PCT/US2008/050824 US2008050824W WO2008091749A3 WO 2008091749 A3 WO2008091749 A3 WO 2008091749A3 US 2008050824 W US2008050824 W US 2008050824W WO 2008091749 A3 WO2008091749 A3 WO 2008091749A3
Authority
WO
WIPO (PCT)
Prior art keywords
engaging projections
base substrate
engaging
microstructured particles
hook fastener
Prior art date
Application number
PCT/US2008/050824
Other languages
French (fr)
Other versions
WO2008091749A2 (en
Inventor
Zhiqun Zhang
Haiyan Zhang
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to KR1020097016067A priority Critical patent/KR20090113277A/en
Priority to CN200880006426A priority patent/CN101621941A/en
Priority to MX2009007928A priority patent/MX2009007928A/en
Priority to JP2009547350A priority patent/JP2010516396A/en
Priority to EP08727572A priority patent/EP2124664A2/en
Publication of WO2008091749A2 publication Critical patent/WO2008091749A2/en
Publication of WO2008091749A3 publication Critical patent/WO2008091749A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A44B18/0061—Male or hook elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/27—Buckles, buttons, clasps, etc. including readily dissociable fastener having numerous, protruding, unitary filaments randomly interlocking with, and simultaneously moving towards, mating structure [e.g., hook-loop type fastener]

Abstract

A hook fastener capable of engaging a suitable loop fabric is disclosed. The hook fastener comprises a base substrate (70) with a surface having a multitude of engaging projections (72), the engaging projections having a top surface (73) and an attached end (74) which is joined to the surface of the base substrate at a bond juncture (75), wherein the top surfaces of at least some of the engaging projections comprise nonlinear microstructured features, such as intersecting peak and/or valley structures (77).
PCT/US2008/050824 2007-01-25 2008-01-11 Fastener webs with microstructured particles WO2008091749A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020097016067A KR20090113277A (en) 2007-01-25 2008-01-11 Fastener webs with microstructured particles
CN200880006426A CN101621941A (en) 2007-01-25 2008-01-11 Fastener webs with microstructured particles and methods of making same
MX2009007928A MX2009007928A (en) 2007-01-25 2008-01-11 Fastener webs with microstructured particles.
JP2009547350A JP2010516396A (en) 2007-01-25 2008-01-11 Fastener web with microstructured particles
EP08727572A EP2124664A2 (en) 2007-01-25 2008-01-11 Fastener webs with microstructured particles and methods of making same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/627,065 2007-01-25
US11/627,065 US20080178436A1 (en) 2007-01-25 2007-01-25 Fastener webs with microstructured particles and methods of making same

Publications (2)

Publication Number Publication Date
WO2008091749A2 WO2008091749A2 (en) 2008-07-31
WO2008091749A3 true WO2008091749A3 (en) 2008-09-18

Family

ID=39415133

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/050824 WO2008091749A2 (en) 2007-01-25 2008-01-11 Fastener webs with microstructured particles

Country Status (9)

Country Link
US (1) US20080178436A1 (en)
EP (1) EP2124664A2 (en)
JP (1) JP2010516396A (en)
KR (1) KR20090113277A (en)
CN (1) CN101621941A (en)
AR (1) AR065008A1 (en)
MX (1) MX2009007928A (en)
TW (1) TW200913923A (en)
WO (1) WO2008091749A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8283202B2 (en) 2009-08-28 2012-10-09 International Business Machines Corporation Single mask adder phase change memory element
US8012790B2 (en) * 2009-08-28 2011-09-06 International Business Machines Corporation Chemical mechanical polishing stop layer for fully amorphous phase change memory pore cell
US7927911B2 (en) * 2009-08-28 2011-04-19 International Business Machines Corporation Wafer bonded access device for multi-layer phase change memory using lock-and-key alignment
US8283650B2 (en) * 2009-08-28 2012-10-09 International Business Machines Corporation Flat lower bottom electrode for phase change memory cell
US8233317B2 (en) * 2009-11-16 2012-07-31 International Business Machines Corporation Phase change memory device suitable for high temperature operation
US8129268B2 (en) 2009-11-16 2012-03-06 International Business Machines Corporation Self-aligned lower bottom electrode
US7943420B1 (en) * 2009-11-25 2011-05-17 International Business Machines Corporation Single mask adder phase change memory element
EP2679112A1 (en) 2012-06-26 2014-01-01 3M Innovative Properties Company Method for manufacturing fasteners and precursor webs, a fastener and a precursor web

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US20050177986A1 (en) * 2003-06-04 2005-08-18 Clarner Mark A. Touch fasteners
EP1700532A2 (en) * 2005-03-11 2006-09-13 Velcro Industries B.V. Hook and loop fastener components and methods of their manufacture
WO2006099000A2 (en) * 2005-03-11 2006-09-21 3M Innovative Properties Company Methods for making fasteners

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US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4615084A (en) * 1984-08-21 1986-10-07 Erblok Associates Multiple hook fastener media and method and system for making
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US5679302A (en) * 1990-09-21 1997-10-21 Minnesota Mining And Manufacturing Company Method for making a mushroom-type hook strip for a mechanical fastener
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US6569494B1 (en) * 2000-05-09 2003-05-27 3M Innovative Properties Company Method and apparatus for making particle-embedded webs
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033989A1 (en) * 1999-11-09 2001-05-17 Mandzsu Jozsef Sen Method and apparatus for producing the male component of a separable fastener, the product produced in this manner and the system containing this product
US20050177986A1 (en) * 2003-06-04 2005-08-18 Clarner Mark A. Touch fasteners
EP1700532A2 (en) * 2005-03-11 2006-09-13 Velcro Industries B.V. Hook and loop fastener components and methods of their manufacture
WO2006099000A2 (en) * 2005-03-11 2006-09-21 3M Innovative Properties Company Methods for making fasteners

Also Published As

Publication number Publication date
KR20090113277A (en) 2009-10-29
AR065008A1 (en) 2009-05-06
JP2010516396A (en) 2010-05-20
WO2008091749A2 (en) 2008-07-31
EP2124664A2 (en) 2009-12-02
TW200913923A (en) 2009-04-01
MX2009007928A (en) 2009-07-31
US20080178436A1 (en) 2008-07-31
CN101621941A (en) 2010-01-06

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