EP2919982A1 - Stratifié textile revêtu par extrusion à résistance au pelage améliorée - Google Patents

Stratifié textile revêtu par extrusion à résistance au pelage améliorée

Info

Publication number
EP2919982A1
EP2919982A1 EP13801922.9A EP13801922A EP2919982A1 EP 2919982 A1 EP2919982 A1 EP 2919982A1 EP 13801922 A EP13801922 A EP 13801922A EP 2919982 A1 EP2919982 A1 EP 2919982A1
Authority
EP
European Patent Office
Prior art keywords
coating layer
nonwoven
web
basis weight
gsm
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.)
Withdrawn
Application number
EP13801922.9A
Other languages
German (de)
English (en)
Inventor
Barbara Bonavoglia
Elena E. CORDUBLAS
Gert J. Claasen
Jacquelyn A. Degroot
Fabricio ARTEAGA LARIOS
Carlos E. Ruiz
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.)
Dow Quimica Mexicana SA de CV
Dow Global Technologies LLC
Original Assignee
Dow Quimica Mexicana SA de CV
Dow Global Technologies LLC
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 Dow Quimica Mexicana SA de CV, Dow Global Technologies LLC filed Critical Dow Quimica Mexicana SA de CV
Priority to EP13801922.9A priority Critical patent/EP2919982A1/fr
Publication of EP2919982A1 publication Critical patent/EP2919982A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2274/00—Thermoplastic elastomer material
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584—Scratch resistance
    • 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
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Multicomponent Fibers (AREA)

Abstract

La présente invention concerne des structures non tissées non perméables à l'air revêtues par extrusion. Les structures comprennent un voile non-tissé comportant des fibres à mono-composants ou bi-composants présentant un revêtement de polyéthylène basse densité (LDPE) éventuellement mélangé avec du polyéthylène basse densité linéaire (LLDPE) et/ou un élastomère. Les fibres à mono-composants ou bi-composants comportent un polymère à base d'éthylène, de préférence à la surface de la fibre.
EP13801922.9A 2012-11-15 2013-11-14 Stratifié textile revêtu par extrusion à résistance au pelage améliorée Withdrawn EP2919982A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13801922.9A EP2919982A1 (fr) 2012-11-15 2013-11-14 Stratifié textile revêtu par extrusion à résistance au pelage améliorée

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12382451.8A EP2732963A1 (fr) 2012-11-15 2012-11-15 Stratifié textile revêtu par extrusion, à résistance au pelage améliorée
PCT/US2013/069981 WO2014078469A1 (fr) 2012-11-15 2013-11-14 Stratifié textile revêtu par extrusion à résistance au pelage améliorée
EP13801922.9A EP2919982A1 (fr) 2012-11-15 2013-11-14 Stratifié textile revêtu par extrusion à résistance au pelage améliorée

Publications (1)

Publication Number Publication Date
EP2919982A1 true EP2919982A1 (fr) 2015-09-23

Family

ID=47519959

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12382451.8A Withdrawn EP2732963A1 (fr) 2012-11-15 2012-11-15 Stratifié textile revêtu par extrusion, à résistance au pelage améliorée
EP13801922.9A Withdrawn EP2919982A1 (fr) 2012-11-15 2013-11-14 Stratifié textile revêtu par extrusion à résistance au pelage améliorée

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12382451.8A Withdrawn EP2732963A1 (fr) 2012-11-15 2012-11-15 Stratifié textile revêtu par extrusion, à résistance au pelage améliorée

Country Status (9)

Country Link
US (1) US20150308039A1 (fr)
EP (2) EP2732963A1 (fr)
JP (1) JP2016501746A (fr)
KR (1) KR20150095665A (fr)
CN (1) CN105121150A (fr)
AR (1) AR093494A1 (fr)
BR (1) BR112015011197A2 (fr)
MX (1) MX2015006184A (fr)
WO (1) WO2014078469A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR105372A1 (es) 2015-07-27 2017-09-27 Dow Global Technologies Llc Laminados elásticos, métodos para su fabricación y artículos que los comprenden
MX2019007013A (es) * 2016-12-14 2019-10-15 Pfnonwovens Llc Telas no tejidas tratadas hidraulicamente y metodo para hacer las mismas.
WO2020042139A1 (fr) * 2018-08-31 2020-03-05 Dow Global Technologies Llc Feuille de stratifié de polypropylène
WO2020096307A1 (fr) * 2018-11-05 2020-05-14 주식회사 엘지화학 Composition de résine de fibres binaires
KR102378415B1 (ko) * 2018-11-05 2022-03-24 주식회사 엘지화학 이성분계 섬유용 수지 조성물
KR20220114642A (ko) * 2019-12-20 2022-08-17 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/알파-올레핀 혼성중합체를 포함하는 부직포로부터 형성된 세정 와이프
WO2022251408A1 (fr) * 2021-05-28 2022-12-01 Berry Global, Inc. Feuille arrière textile
WO2024063815A1 (fr) * 2022-09-23 2024-03-28 Berry Global, Inc. Feuille arrière textile

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Also Published As

Publication number Publication date
CN105121150A (zh) 2015-12-02
JP2016501746A (ja) 2016-01-21
MX2015006184A (es) 2015-11-06
US20150308039A1 (en) 2015-10-29
KR20150095665A (ko) 2015-08-21
AR093494A1 (es) 2015-06-10
BR112015011197A2 (pt) 2017-07-11
WO2014078469A1 (fr) 2014-05-22
EP2732963A1 (fr) 2014-05-21

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