DE69817881T2 - Verfahren zur herstellung eines laminats - Google Patents

Verfahren zur herstellung eines laminats Download PDF

Info

Publication number
DE69817881T2
DE69817881T2 DE69817881T DE69817881T DE69817881T2 DE 69817881 T2 DE69817881 T2 DE 69817881T2 DE 69817881 T DE69817881 T DE 69817881T DE 69817881 T DE69817881 T DE 69817881T DE 69817881 T2 DE69817881 T2 DE 69817881T2
Authority
DE
Germany
Prior art keywords
layer
polymer
sheet
roll
top layer
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
DE69817881T
Other languages
German (de)
English (en)
Other versions
DE69817881D1 (de
Inventor
G. Dennis WELYGAN
S. Louis Moren
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
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69817881D1 publication Critical patent/DE69817881D1/de
Application granted granted Critical
Publication of DE69817881T2 publication Critical patent/DE69817881T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/06Embossing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/28Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/727Fastening elements
    • B29L2031/729Hook and loop-type fasteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE69817881T 1998-02-18 1998-06-12 Verfahren zur herstellung eines laminats Expired - Fee Related DE69817881T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/025,576 US6060009A (en) 1998-02-18 1998-02-18 Method of laminate formation
US25576 1998-02-18
PCT/US1998/012369 WO1999042272A1 (en) 1998-02-18 1998-06-12 Method of laminate formation

Publications (2)

Publication Number Publication Date
DE69817881D1 DE69817881D1 (de) 2003-10-09
DE69817881T2 true DE69817881T2 (de) 2004-07-08

Family

ID=21826860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817881T Expired - Fee Related DE69817881T2 (de) 1998-02-18 1998-06-12 Verfahren zur herstellung eines laminats

Country Status (6)

Country Link
US (1) US6060009A (enExample)
EP (1) EP1060064B1 (enExample)
JP (1) JP2002503566A (enExample)
AU (1) AU7839198A (enExample)
DE (1) DE69817881T2 (enExample)
WO (1) WO1999042272A1 (enExample)

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US6106922A (en) * 1997-10-03 2000-08-22 3M Innovative Company Coextruded mechanical fastener constructions
US6649548B1 (en) * 1998-10-02 2003-11-18 Kimberly-Clark Worldwide, Inc. Nonwoven web and film laminate with improved strength and method of making the same
US8277922B2 (en) * 1998-10-05 2012-10-02 3M Innovative Properties Company Stem web
US7309519B2 (en) * 1998-10-05 2007-12-18 3M Innovative Properties Company Friction control articles for healthcare applications
US6205623B1 (en) * 1998-11-06 2001-03-27 Velcro Industries B.V. Composite hook and loop fasteners, and products containing them
US6528141B1 (en) * 1998-12-15 2003-03-04 Diamond Machining Technology, Inc. Support structure and method of assembling same
EP1265507B1 (en) * 2000-03-14 2008-01-09 Velcro Industries B.V. Hook and loop fastening
US20060210762A1 (en) * 2005-03-17 2006-09-21 Tachauer Ernesto S Rigid subtrates having molded projections, and methods of making the same
US6551539B1 (en) * 2000-09-19 2003-04-22 Velcro Industries B.V. Releasable strap
US8678807B2 (en) 2000-10-24 2014-03-25 Velcro Industries B.V. Molding apparatus and related methods
US7785095B2 (en) 2001-03-14 2010-08-31 Velcro Industries B.V. Molding apparatus and related methods
US6932591B2 (en) * 2001-06-28 2005-08-23 Primex Plastics Corporation Apparatus and method for co-extruding multi color plastics
KR100701711B1 (ko) * 2001-11-05 2007-03-29 더 프록터 앤드 갬블 캄파니 함침된 열가소성 부재를 포함하는 용품 및 그 용품을제조하는 방법
DE10161744A1 (de) * 2001-12-15 2003-06-18 Werner Jahn Verfahren zur Herstellung eines Haftverschlußteiles
US7078089B2 (en) * 2001-12-28 2006-07-18 Kimberly-Clark Worldwide, Inc. Low-cost elastic laminate material
US7074289B2 (en) * 2002-05-01 2006-07-11 Anthony Joseph Walder Method for preparing laminating materials
US7459180B2 (en) * 2002-05-15 2008-12-02 W. R. Grace & Co.-Conn. Process for making skid resistant moisture barriers
DE10237013A1 (de) * 2002-08-13 2004-03-04 Micronas Gmbh Verfahren zur Herstellung einer festen Verbindung zweier Schichten eines Mehrschichtensystems sowie Mehrschichtensystem
US20040058121A1 (en) * 2002-09-13 2004-03-25 Ideative Product Ventures, Inc. Flexible bundling and labeling device
US6919504B2 (en) * 2002-12-19 2005-07-19 3M Innovative Properties Company Flexible heat sink
US6916750B2 (en) 2003-03-24 2005-07-12 Kimberly-Clark Worldwide, Inc. High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer
US7270723B2 (en) * 2003-11-07 2007-09-18 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications
US7172008B2 (en) * 2003-09-18 2007-02-06 Velcro Industries B.V. Hook fasteners and methods of making the same
US20050133151A1 (en) * 2003-12-22 2005-06-23 Maldonado Pacheco Jose E. Extensible and stretch laminates and method of making same
US20050170157A1 (en) * 2004-01-29 2005-08-04 Armela Luis P. Composite products and methods of forming such products
US7658811B2 (en) 2004-03-29 2010-02-09 The Procter & Gamble Company Letterpress application of elastomeric compositions
US20050217087A1 (en) * 2004-04-05 2005-10-06 Gallant Christopher M Self-engaging, double-sided fastener products
US20050241750A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Method and apparatus for making extensible and stretchable laminates
US20060147716A1 (en) * 2004-12-30 2006-07-06 Jaime Braverman Elastic films with reduced roll blocking capability, methods of making same, and limited use or disposable product applications incorporating same
US7601284B2 (en) * 2005-04-06 2009-10-13 Velcro Industries B.V. Molding fastener elements on folded substrate
ES2308747T3 (es) * 2005-05-05 2008-12-01 Velcro Industries B.V. Moldeo de filamentos de cierre sobre un substrato.
US7585382B2 (en) * 2006-06-30 2009-09-08 Kimberly-Clark Worldwide, Inc. Latent elastic nonwoven composite
US7582178B2 (en) * 2006-11-22 2009-09-01 Kimberly-Clark Worldwide, Inc. Nonwoven-film composite with latent elasticity
US7938921B2 (en) * 2006-11-22 2011-05-10 Kimberly-Clark Worldwide, Inc. Strand composite having latent elasticity
US7910795B2 (en) * 2007-03-09 2011-03-22 Kimberly-Clark Worldwide, Inc. Absorbent article containing a crosslinked elastic film
US8709191B2 (en) 2008-05-15 2014-04-29 Kimberly-Clark Worldwide, Inc. Latent elastic composite formed from a multi-layered film
US20100192321A1 (en) * 2009-01-30 2010-08-05 3M Innovative Properties Company Hair and lint cleaning tool
JP2020503391A (ja) * 2016-08-05 2020-01-30 ボスティック,インコーポレイテッド ローラー表面上への接着剤の付着を低減させる方法
KR102461748B1 (ko) * 2020-11-26 2022-11-01 다이텍연구원 에어백용 코팅 직물의 제조방법

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US4196731A (en) * 1978-03-17 1980-04-08 Baxter Travenol Laboratories, Inc. Silicone-containing thermoplastic polymers for medical uses
US4386188A (en) * 1981-01-16 1983-05-31 Sweetheart Plastics, Inc. Thermoformable polymer blend composition
US4872243A (en) * 1984-04-16 1989-10-10 Velcro Industries B.V. Multi-hook fastener member
JPS62205147A (ja) * 1986-03-05 1987-09-09 Chisso Corp 音響振動板及び音響振動板用ポリプロピレン組成物
US5248368A (en) * 1990-06-01 1993-09-28 General Electric Company Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
US5248373A (en) * 1990-06-01 1993-09-28 General Electric Company Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
US5246523A (en) * 1990-06-01 1993-09-21 General Electric Corp. Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
US5248369A (en) * 1990-06-01 1993-09-28 General Electric Company Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
US5092952A (en) * 1990-06-01 1992-03-03 General Electric Company Bonding aluminum cladding to random glass mat reinforced polypropylene sheet
US5077870A (en) * 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5256734A (en) * 1991-02-15 1993-10-26 Mitsui Toatsu Chemicals, Inc. Polypropylene resin composition and method for manufacturing coated molded article of the resin composition
US5171619A (en) * 1991-04-18 1992-12-15 The Akro Corporation Floor mat and process of forming the same
US5260015A (en) * 1991-08-16 1993-11-09 Velcro Industries, B.V. Method for making a laminated hook fastener
US5234740A (en) * 1991-08-28 1993-08-10 Minnesota Mining And Manufacturing Company Slip control sheeting and articles covered with same
JP2756211B2 (ja) * 1992-06-17 1998-05-25 ワイケイケイ株式会社 両面に係合片を有する一体成形面ファスナーの製造方法及びその装置
US5849843A (en) * 1993-11-16 1998-12-15 Baxter International Inc. Polymeric compositions for medical packaging and devices
US5372620A (en) * 1993-12-13 1994-12-13 Saint Gobain/Norton Industrial Ceramics Corporation Modified sol-gel alumina abrasive filaments
DE69511699T2 (de) * 1994-06-01 1999-12-23 The Dow Chemical Co., Midland Thermoplastische zusammensetzungen
JP3058023B2 (ja) * 1994-09-27 2000-07-04 凸版印刷株式会社 化粧シートおよびその製造方法
DE69525900T2 (de) * 1994-11-17 2002-11-21 Kraton Polymers Research B.V., Amsterdam Mischungen aus Block-Copolymeren und Metallocen-Polyolefinen
US5573844A (en) * 1995-01-06 1996-11-12 Minnesota Mining And Manufacturing Company Conformable surface finishing article and method for manufacture of same
KR19990087523A (ko) * 1996-03-05 1999-12-27 스프레이그 로버트 월터 신속 교체식 롤 커버

Also Published As

Publication number Publication date
DE69817881D1 (de) 2003-10-09
AU7839198A (en) 1999-09-06
JP2002503566A (ja) 2002-02-05
EP1060064B1 (en) 2003-09-03
EP1060064A1 (en) 2000-12-20
WO1999042272A1 (en) 1999-08-26
US6060009A (en) 2000-05-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee