CA2208537A1 - Mechanically compatibilized film/nonwoven laminates - Google Patents

Mechanically compatibilized film/nonwoven laminates

Info

Publication number
CA2208537A1
CA2208537A1 CA002208537A CA2208537A CA2208537A1 CA 2208537 A1 CA2208537 A1 CA 2208537A1 CA 002208537 A CA002208537 A CA 002208537A CA 2208537 A CA2208537 A CA 2208537A CA 2208537 A1 CA2208537 A1 CA 2208537A1
Authority
CA
Canada
Prior art keywords
laminate
nonwoven
film
layer
machine direction
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.)
Granted
Application number
CA002208537A
Other languages
French (fr)
Other versions
CA2208537C (en
Inventor
Karen Lynn English
Ann Louise Mccormack
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly-Clark Worldwide, Inc.
Karen Lynn English
Ann Louise Mccormack
Kimberly-Clark Corporation
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 Kimberly-Clark Worldwide, Inc., Karen Lynn English, Ann Louise Mccormack, Kimberly-Clark Corporation filed Critical Kimberly-Clark Worldwide, Inc.
Priority claimed from PCT/US1995/016620 external-priority patent/WO1996019349A2/en
Publication of CA2208537A1 publication Critical patent/CA2208537A1/en
Application granted granted Critical
Publication of CA2208537C publication Critical patent/CA2208537C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Disclosed is a film/nonwoven laminate which incorporates a low gauge machine direction oriented film layer laminated to a nonwoven support layer. The individual layers are designed such that the film layer in the laminated state has an elongation at break value in the cross machine direction that is greater than the elongation at peak load value for the nonwoven layer in the same direction. Consequently, if the laminate is subjected to severe stretching forces in the cross machine direction, the nonwoven layer will fail before the film layer. In addition, the laminate has a peak load value of at least 300 grams. As a result, the laminate is particularly useful as, for example, an outercover material for personal care absorbent articles.
CA002208537A 1994-12-20 1995-12-19 Mechanically compatibilized film/nonwoven laminates Expired - Fee Related CA2208537C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35998594A 1994-12-20 1994-12-20
US08/359,985 1994-12-20
PCT/US1995/016620 WO1996019349A2 (en) 1994-12-20 1995-12-19 Mechanically compatibilized film/nonwoven laminates

Publications (2)

Publication Number Publication Date
CA2208537A1 true CA2208537A1 (en) 1996-06-27
CA2208537C CA2208537C (en) 2006-03-14

Family

ID=36095735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208537A Expired - Fee Related CA2208537C (en) 1994-12-20 1995-12-19 Mechanically compatibilized film/nonwoven laminates

Country Status (1)

Country Link
CA (1) CA2208537C (en)

Also Published As

Publication number Publication date
CA2208537C (en) 2006-03-14

Similar Documents

Publication Publication Date Title
MX9704600A (en) Mechanically compatibilized film/nonwoven laminates.
TW330217B (en) Low gauge films and film/nonwoven laminates
WO1996019346A3 (en) Low gauge films and film/nonwoven laminates
TW363993B (en) Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
AU2094595A (en) Bedding articles enclosed in elastic laminated water-proof moisture-permeable allergen barriers
TW326020B (en) Multilayer film structures for use in the production of paper-like products
CA2222097A1 (en) Membranes of polyurethane based materials including polyester polyols
AU565226B2 (en) Stretchable waterproof breathable laminates
MXPA03008743A (en) Protective drainage wraps.
IE802624L (en) Multilayer film
HK1072580A1 (en) Laminated sheet and method of making same
DK0740714T3 (en) Stretchable composite nonwoven fabrics
CA2167848A1 (en) An Elastic Laminated Sheet of an Incrementally Stretched Nonwoven Fibrous Web and Elastomeric Film and Method
JPS6490746A (en) Composite air-permeable housing sheathing film
BR0011974A (en) Variable stretch material and process for making the same
AU1948095A (en) Timber structural component with timber layers
DE69117720D1 (en) ABS / ACRYLIC LAMINATION PROCESS
BR0314492A (en) Laminate, methods for producing a laminate and transformer
ES2142507T3 (en) OVERLAY GARMENT FORMED FROM A NON-WOVEN LAMINAR COMPOSITE OF MULTIPLE LAYERS.
TW352363B (en) Metalized cycloolefin polymer film, its use in producing capacitors and capacitors comprising it
CA2208537A1 (en) Mechanically compatibilized film/nonwoven laminates
EP0917952A3 (en) Wrap material for protecting articles
MY108038A (en) Absorbent articles
HUT74549A (en) Packaging unit and process for its manufacture
JPS6441437A (en) Cloth for air bag

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed