BR9913896A - Process for the manufacture of an un-aged film laminate and an un-aged non-woven weave and products produced from it - Google Patents

Process for the manufacture of an un-aged film laminate and an un-aged non-woven weave and products produced from it

Info

Publication number
BR9913896A
BR9913896A BR9913896-4A BR9913896A BR9913896A BR 9913896 A BR9913896 A BR 9913896A BR 9913896 A BR9913896 A BR 9913896A BR 9913896 A BR9913896 A BR 9913896A
Authority
BR
Brazil
Prior art keywords
aged
film
laminate
nonwoven
manufacture
Prior art date
Application number
BR9913896-4A
Other languages
Portuguese (pt)
Inventor
Lin-Sun Woon
Billy Ray Jones Jr
William Bela Haffner
Kevin George Hetzler
Sandy Chi-Ching Ying
Charles Herman Ellison
Charles John Morell
Daniel Kenneth Schiffer
Original Assignee
Kimberly Clark 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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR9913896A publication Critical patent/BR9913896A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
    • B32B2041/06—Starting the lamination machine or method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care

Landscapes

  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

<B>PROCESSO PARA FABRICAçãO DE UM LAMINADO DE PELìCULA NãO ENVELHECIDA E UMA TRAMA NãO TRANçADA NãO ENVELHECIDA E PRODUTOS PRODUZIDOS A PARTIR DO MESMO<D> A presente invenção se refere a um processo em linha, contínuo para fazer um laminado de película e trama não-trançada em que a película e a trama não-trançada são feitas simultaneamente e, portanto, são originais ou não envelhecidas quando diretamente formadas em um laminado. No processo da presente invenção, a película é formada em linha enquanto a trama não-trançada é formada, a película e a trama não-trançada, recentemente formadas sendo imediatamente laminadas quando da formação. Portanto, o laminado é formado de película "não envelhecida" e de trama não-trançada "não envelhecida". Como usado aqui, o termo "não envelhecida", que é sinónimo de "verde", significa que a película e a trama não-trançada são imediatamente laminadas quando da formação, por exemplo, nem a película nem a trama não-trançada é pré-enrolada em um rolo antes da formação em um laminado.<B> PROCESS FOR THE MANUFACTURE OF AN UNAGERED FILM LAMINATE AND AN UNAGERED PLANK AND PRODUCTS PRODUCED FROM THE SAME <D> The present invention relates to an on-line, continuous process for making a film and weft laminate nonwoven in which the film and the nonwoven weave are made simultaneously and therefore are original or un aged when directly formed in a laminate. In the process of the present invention, the film is formed in line while the nonwoven web is formed, the newly formed film and nonwoven web being immediately laminated upon forming. Therefore, the laminate is formed of "un aged" film and "un aged" nonwoven web. As used here, the term "not aged", which is synonymous with "green", means that the film and the nonwoven weave are immediately laminated upon formation, for example, neither the film nor the nonwoven weave is pre -wrapped in a roll before forming in a laminate.

BR9913896-4A 1998-09-22 1999-09-17 Process for the manufacture of an un-aged film laminate and an un-aged non-woven weave and products produced from it BR9913896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10130698P 1998-09-22 1998-09-22
US37123499A 1999-08-10 1999-08-10
PCT/US1999/021500 WO2000016974A2 (en) 1998-09-22 1999-09-17 Process for making a laminate of unaged film and an unaged nonwoven web and products produced therefrom

Publications (1)

Publication Number Publication Date
BR9913896A true BR9913896A (en) 2001-07-03

Family

ID=26798115

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913896-4A BR9913896A (en) 1998-09-22 1999-09-17 Process for the manufacture of an un-aged film laminate and an un-aged non-woven weave and products produced from it

Country Status (11)

Country Link
EP (1) EP1115932A2 (en)
JP (1) JP2002526297A (en)
KR (1) KR20010075218A (en)
CN (1) CN1146681C (en)
AU (1) AU751175B2 (en)
BR (1) BR9913896A (en)
ID (1) ID29844A (en)
PL (1) PL347063A1 (en)
RU (1) RU2243301C2 (en)
TR (1) TR200100838T2 (en)
WO (1) WO2000016974A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638636B2 (en) 2001-08-28 2003-10-28 Kimberly-Clark Worldwide, Inc. Breathable multilayer films with breakable skin layers
US6803009B2 (en) 2001-11-28 2004-10-12 Kimberly-Clark Worldwide, Inc. Process for making necked nonwoven webs and laminates having cross-directional uniformity
US6900147B2 (en) 2001-11-28 2005-05-31 Kimberly-Clark Worldwide, Inc. Nonwoven webs having improved necking uniformity
US6740200B2 (en) 2001-12-19 2004-05-25 Kimberly-Clark Worldwide, Inc. Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding
US6785937B2 (en) 2002-04-24 2004-09-07 Kimberly-Clark Worldwide, Inc. Slit neck spunbond process and material
US7008496B2 (en) 2002-12-16 2006-03-07 Kimberly-Clark Worldwide, Inc. One-step necked-bonded laminate process and apparatus
JPWO2004078213A1 (en) * 2003-03-06 2006-06-08 千佳子 錦織 Target substance introduction composition and target substance introduction method
US7033453B2 (en) 2003-11-21 2006-04-25 Kimberly-Clark Worldwide, Inc. Method for changing the orientation of the plies within a multi-ply product
US7740786B2 (en) 2005-12-15 2010-06-22 Kimberly-Clark Worldwide, Inc. Process for making necked nonwoven webs having improved cross-directional uniformity
JP4905932B2 (en) * 2006-07-05 2012-03-28 花王株式会社 Elastic sheet transport method
CN101181832B (en) * 2006-11-13 2013-07-17 厦门延江工贸有限公司 Fibre synthetic plastic film and production method thereof
EP2078769A1 (en) * 2008-01-11 2009-07-15 Portico Ldt. A forming head for dry forming a fibrous web
US8323167B2 (en) * 2009-06-26 2012-12-04 Sca Hygiene Products Ab Method for manufacturing a pants-type diaper
CN103572504A (en) * 2012-07-24 2014-02-12 南京航空航天大学 Online mandatory layering device of centrifugal glass cotton
US10987837B2 (en) * 2015-09-23 2021-04-27 Inteva Products, Llc Method and apparatus for nonwoven trim panels
US10377068B2 (en) * 2016-09-23 2019-08-13 Inteva Products, Llc Method and apparatus for non-woven trim panels
CN107858760B (en) * 2017-12-25 2023-08-08 青岛祥润信息技术有限公司 Production method and production equipment of functional fiber for clothing
CN113550070B (en) * 2021-07-27 2023-07-04 杭州凯源过滤器材有限公司 Melt-blown cloth forming device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359531A (en) * 1986-08-29 1988-03-15 花王株式会社 Manufacture of polyurethane laminate
EP0395381A3 (en) * 1989-04-28 1992-04-29 Tosoh Corporation Production of breathing composite
JP2748541B2 (en) * 1989-04-28 1998-05-06 東ソー株式会社 Method for producing air-permeable composite sheet
DE4311867C2 (en) * 1993-04-10 1996-10-31 Corovin Gmbh Multi-layer fabric and method for producing a multi-layer fabric
CA2148392A1 (en) * 1994-06-06 1995-12-07 Ann Louise Mccormack Stretch-thinned film and nonwoven laminate
ZA9510604B (en) * 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US6309736B1 (en) * 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates

Also Published As

Publication number Publication date
KR20010075218A (en) 2001-08-09
WO2000016974A3 (en) 2000-08-24
CN1334887A (en) 2002-02-06
AU6391899A (en) 2000-04-10
EP1115932A2 (en) 2001-07-18
WO2000016974A2 (en) 2000-03-30
JP2002526297A (en) 2002-08-20
TR200100838T2 (en) 2001-08-21
ID29844A (en) 2001-10-18
RU2243301C2 (en) 2004-12-27
CN1146681C (en) 2004-04-21
PL347063A1 (en) 2002-03-11
AU751175B2 (en) 2002-08-08

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1914 DE 11/09/2007.