CA2208537C - Produit lamine traite mecaniquement constitue d'un film et d'un non-tisse - Google Patents

Produit lamine traite mecaniquement constitue d'un film et d'un non-tisse Download PDF

Info

Publication number: CA2208537C
Authority: CA; Canada
Prior art keywords: machine direction; nonwoven; film; cross; laminate
Prior art date: 1994-12-20
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

CA002208537A

Other languages

English (en)

Other versions

CA2208537A1 (fr

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

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.)

1994-12-20

Filing date

1995-12-19

Publication date

2006-03-14

1995-12-19 Application filed by Kimberly Clark Worldwide Inc filed Critical Kimberly Clark Worldwide Inc

1995-12-19 Priority claimed from PCT/US1995/016620 external-priority patent/WO1996019349A2/fr

1996-06-27 Publication of CA2208537A1 publication Critical patent/CA2208537A1/fr

2006-03-14 Application granted granted Critical

2006-03-14 Publication of CA2208537C publication Critical patent/CA2208537C/fr

2015-12-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000002745 absorbent Effects 0.000 claims abstract description 20
239000002250 absorbent Substances 0.000 claims abstract description 20
238000003475 lamination Methods 0.000 claims description 18
230000005540 biological transmission Effects 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
238000012549 training Methods 0.000 claims description 3
239000004750 melt-blown nonwoven Substances 0.000 claims 20
239000000463 material Substances 0.000 abstract description 15
239000010410 layer Substances 0.000 description 68
229920000642 polymer Polymers 0.000 description 15
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 14
238000000034 method Methods 0.000 description 14
239000000835 fiber Substances 0.000 description 10
-1 for example Substances 0.000 description 10
230000008569 process Effects 0.000 description 10
238000012360 testing method Methods 0.000 description 9
239000004743 Polypropylene Substances 0.000 description 8
229920001155 polypropylene Polymers 0.000 description 8
229910000019 calcium carbonate Inorganic materials 0.000 description 7
238000009864 tensile test Methods 0.000 description 7
239000000203 mixture Substances 0.000 description 6
239000000178 monomer Substances 0.000 description 6
230000004888 barrier function Effects 0.000 description 5
229920002397 thermoplastic olefin Polymers 0.000 description 5
238000013461 design Methods 0.000 description 4
229920000092 linear low density polyethylene Polymers 0.000 description 4
239000004707 linear low-density polyethylene Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000010998 test method Methods 0.000 description 4
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
239000005977 Ethylene Substances 0.000 description 3
229920005674 ethylene-propylene random copolymer Polymers 0.000 description 3
238000009472 formulation Methods 0.000 description 3
238000010030 laminating Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000011159 matrix material Substances 0.000 description 3
239000004745 nonwoven fabric Substances 0.000 description 3
239000002356 single layer Substances 0.000 description 3
239000012815 thermoplastic material Substances 0.000 description 3
QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
206010021639 Incontinence Diseases 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
241000220010 Rhode Species 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011575 calcium Substances 0.000 description 2
238000003490 calendering Methods 0.000 description 2
229920006226 ethylene-acrylic acid Polymers 0.000 description 2
229920006245 ethylene-butyl acrylate Polymers 0.000 description 2
229920006244 ethylene-ethyl acrylate Polymers 0.000 description 2
239000005042 ethylene-ethyl acrylate Substances 0.000 description 2
229920006225 ethylene-methyl acrylate Polymers 0.000 description 2
239000005043 ethylene-methyl acrylate Substances 0.000 description 2
208000028626 extracranial carotid artery aneurysm Diseases 0.000 description 2
239000000945 filler Substances 0.000 description 2
230000036541 health Effects 0.000 description 2
239000002245 particle Substances 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
239000004677 Nylon Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
230000002730 additional effect Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000012937 correction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
HGVPOWOAHALJHA-UHFFFAOYSA-N ethene;methyl prop-2-enoate Chemical compound C=C.COC(=O)C=C HGVPOWOAHALJHA-UHFFFAOYSA-N 0.000 description 1
QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
239000004715 ethylene vinyl alcohol Substances 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
239000002648 laminated material Substances 0.000 description 1
229920001684 low density polyethylene Polymers 0.000 description 1
239000004702 low-density polyethylene Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
229920005630 polypropylene random copolymer Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000003655 tactile properties Effects 0.000 description 1
238000012956 testing procedure Methods 0.000 description 1
230000000930 thermomechanical effect Effects 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

Landscapes

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

CA002208537A 1994-12-20 1995-12-19 Produit lamine traite mecaniquement constitue d'un film et d'un non-tisse Expired - Fee Related CA2208537C (fr)

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 (fr)	1994-12-20	1995-12-19	Produit lamine traite mecaniquement constitue d'un film et d'un non-tisse

Publications (2)

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

Family

ID=36095735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002208537A Expired - Fee Related CA2208537C (fr)	1994-12-20	1995-12-19	Produit lamine traite mecaniquement constitue d'un film et d'un non-tisse

Country Status (1)

Country	Link
CA (1)	CA2208537C (fr)

1995
- 1995-12-19 CA CA002208537A patent/CA2208537C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2208537A1 (fr)	1996-06-27

Legal Events

Date	Code	Title	Description
2002-10-24	EEER	Examination request
2008-12-19	MKLA	Lapsed

Publication	Publication Date	Title
AU699248B2 (en)	1998-11-26	Mechanically compatibilized film/nonwoven laminates
EP1131204B1 (fr)	2006-03-29	Lamine a bande et film non tisse presentant une resistance au dechirement accrue et son procede de fabrication
EP0912788B1 (fr)	2003-01-15	Lamines non tisses contenant une couche amincie a l'etirage a renforcement adhesif
AU728912B2 (en)	2001-01-18	Stretched-thinned films comprising low crystallinity polymers and laminates thereof
AU760349B2 (en)	2003-05-15	Composite material having stretch and recovery including a layer of an elastic material and a transversely extensible and retractable necked laminate of non-elastic sheet layers
KR100389077B1 (ko)	2004-03-22	저게이지필름및필름/부직라미네이트
EP0799128B1 (fr)	2004-03-31	Films minces et produits stratifies les associant a des non tisses
EP0734321B2 (fr)	2005-05-25	Composite permeable a l'air, a base d'un film de type etoffe et d'un non tisse
JP4684554B2 (ja)	2011-05-18	両面柔軟弾力性構成部分を用いた吸収性物品
AU734612B2 (en)	2001-06-21	Nonwoven bonding patterns producing fabrics with improved strength and abrasion resistance
CA2208537C (fr)	2006-03-14	Produit lamine traite mecaniquement constitue d'un film et d'un non-tisse
JP2003512193A (ja)	2003-04-02	横方向に拡伸及び収縮可能にネックされた、非弾性シート層のラミネートの液体移送材料