WO2014044235A8 - Nonwoven webs with enhanced softness and process for forming such webs - Google Patents

Nonwoven webs with enhanced softness and process for forming such webs Download PDF

Info

Publication number
WO2014044235A8
WO2014044235A8 PCT/CZ2013/000113 CZ2013000113W WO2014044235A8 WO 2014044235 A8 WO2014044235 A8 WO 2014044235A8 CZ 2013000113 W CZ2013000113 W CZ 2013000113W WO 2014044235 A8 WO2014044235 A8 WO 2014044235A8
Authority
WO
WIPO (PCT)
Prior art keywords
webs
forming
greatest measurable
bond
enhanced softness
Prior art date
Application number
PCT/CZ2013/000113
Other languages
French (fr)
Other versions
WO2014044235A1 (en
Inventor
Frantisek Klaska
Jiri KUMMER
Zdenek Mecl
Pavlina Kasparkova
Jitka POKORNA
Jaroslav KOHUT
Antonius Lambertus Johannes de BEER
Han Xu
Original Assignee
Pegas Nonwovens S.R.O.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49488438&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2014044235(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pegas Nonwovens S.R.O. filed Critical Pegas Nonwovens S.R.O.
Priority to PL13783231T priority Critical patent/PL2898129T3/en
Priority to EP13783231.7A priority patent/EP2898129B1/en
Priority to RU2015112869A priority patent/RU2015112869A/en
Publication of WO2014044235A1 publication Critical patent/WO2014044235A1/en
Priority to ZA2015/01338A priority patent/ZA201501338B/en
Priority to SA515360143A priority patent/SA515360143B1/en
Priority to IL237846A priority patent/IL237846A0/en
Publication of WO2014044235A8 publication Critical patent/WO2014044235A8/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D04H3/147—Composite yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

A nonwoven web comprising heat bondable fibres and comprising a plurality of calendering bonds having a bond shape; characterized in that said heat bondable fibres comprise propylene copolymer and softness enhanced additive and polypropylene, wherein the plurality of calendering bonds having a bond shape forms a regular pattern and wherein said bond shapes have a greatest measurable length and a greatest measurable width, wherein an aspect ratio of the greatest measurable length to the greatest measurable width is at least 2.5. A method for forming such webs is defined as well.
PCT/CZ2013/000113 2012-09-21 2013-09-20 Nonwoven webs with enhanced softness and process for forming such webs WO2014044235A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL13783231T PL2898129T3 (en) 2012-09-21 2013-09-20 Nonwoven webs with enhanced softness and process for forming such webs
EP13783231.7A EP2898129B1 (en) 2012-09-21 2013-09-20 Nonwoven webs with enhanced softness and process for forming such webs
RU2015112869A RU2015112869A (en) 2012-09-21 2013-09-20 NONWOVEN FABRIC AND METHOD FOR ITS MANUFACTURE
ZA2015/01338A ZA201501338B (en) 2012-09-21 2015-02-27 Nonwoven webs with enhanced softness and process for forming such webs
SA515360143A SA515360143B1 (en) 2012-09-21 2015-03-15 Nonwoven webs with enhanced softness and process for forming such webs
IL237846A IL237846A0 (en) 2012-09-21 2015-03-19 Nonwoven webs with enhanced softness and process for forming such webs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2012-655A CZ2012655A3 (en) 2012-09-21 2012-09-21 Nonwoven fabric with enhanced softness and process for preparing such fabric
CZPV2012-655 2012-09-21

Publications (2)

Publication Number Publication Date
WO2014044235A1 WO2014044235A1 (en) 2014-03-27
WO2014044235A8 true WO2014044235A8 (en) 2015-07-02

Family

ID=49488438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2013/000113 WO2014044235A1 (en) 2012-09-21 2013-09-20 Nonwoven webs with enhanced softness and process for forming such webs

Country Status (9)

Country Link
EP (1) EP2898129B1 (en)
AR (1) AR092637A1 (en)
CZ (1) CZ2012655A3 (en)
IL (1) IL237846A0 (en)
PL (1) PL2898129T3 (en)
RU (1) RU2015112869A (en)
SA (1) SA515360143B1 (en)
WO (1) WO2014044235A1 (en)
ZA (1) ZA201501338B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106456382B (en) * 2014-03-21 2019-12-13 宝洁公司 Spunbond web material with improved tactile softness attributes
RU2656084C1 (en) * 2014-10-17 2018-05-30 Као Корпорейшн Non-woven material
EP3040061A1 (en) * 2015-01-02 2016-07-06 Fitesa Germany GmbH Nonwoven fabric and process for forming the same
CZ306537B6 (en) 2015-06-26 2017-03-01 Pegas Nonwovens S.R.O. An absorbent sanitary product comprising a nonwoven fabric with barrier properties
CZ307035B6 (en) * 2016-05-02 2017-11-29 Pegas Nonwovens S.R.O. A non-woven fabric comprising thermally bondable fibres and bonding indentations
AU2017350973A1 (en) 2016-10-31 2019-05-16 Kimberly-Clark Worldwide, Inc. Latent elastic olefin film laminates and methods of making absorbent articles incorporating the same
EP3555353B1 (en) * 2016-12-14 2023-10-04 Pfnonwovens, Llc Hydraulically treated nonwoven fabrics and method of making the same
WO2019035965A1 (en) 2017-08-16 2019-02-21 Kimberly-Clark Worldwide, Inc. Soft nonwoven webs and methods of making the same
FR3088240B1 (en) * 2018-11-14 2022-07-15 Aplix Sa LAMINATE COMPRISING A SUPPORT ELEMENT AND AN ELEMENT WITH LOOPS FIXED TO EACH OTHER, IN PARTICULAR CALENDERS TO EACH OTHER.
CN111748867A (en) * 2019-03-28 2020-10-09 安庆市康明纳包装有限公司 Composite plastic woven packaging bag

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333979A (en) 1980-08-18 1982-06-08 Kimberly-Clark Corporation Soft, bulky, lightweight nonwoven web and method of producing; the web has both fused spot bonds and patterned embossments
CA1289713C (en) * 1985-04-15 1991-10-01 Gary H. Meitner Method and apparatus for producing variable patterns and bonded areas
US5370764A (en) 1992-11-06 1994-12-06 Kimberly-Clark Corporation Apparatus for making film laminated material
MX9300424A (en) 1992-11-06 1994-05-31 Kimberly Clark Co FIBROUS LAMINATED FABRIC AND METHOD AND APPARATUS FOR THE MANUFACTURE OF THE SAME.
CA2123330C (en) * 1993-12-23 2004-08-31 Ruth Lisa Levy Ribbed clothlike nonwoven fabric and process for making same
US5964742A (en) 1997-09-15 1999-10-12 Kimberly-Clark Worldwide, Inc. Nonwoven bonding patterns producing fabrics with improved strength and abrasion resistance
US6752947B1 (en) 1998-07-16 2004-06-22 Hercules Incorporated Method and apparatus for thermal bonding high elongation nonwoven fabric
WO2000070134A1 (en) 1999-05-13 2000-11-23 Exxon Chemical Patents Inc. Elastic fibers and articles made therefrom, including crystalline and crystallizable polymers of propylene
AU2001288639A1 (en) * 2000-08-30 2002-03-13 Kimberly-Clark Worldwide, Inc. Tear-resistant adhesive/combination bond pattern
US7112621B2 (en) 2001-01-30 2006-09-26 The Proctor & Gamble Company Coating compositions for modifying surfaces
US6632385B2 (en) 2001-03-23 2003-10-14 First Quality Nonwovens, Inc. Condrapable hydrophobic nonwoven web and method of making same
GB0130461D0 (en) 2001-12-20 2002-02-06 Scimat Ltd An absorbent hygiene product
US20040005457A1 (en) * 2002-07-03 2004-01-08 Kimberly-Clark Worldwide, Inc. Methods of improving the softness of fibers and nonwoven webs and fibers and nonwoven webs having improved softness
US7998579B2 (en) * 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
JP4716638B2 (en) 2002-09-26 2011-07-06 旭化成せんい株式会社 Flexible non-woven fabric for sanitary materials and disposable sanitary materials
JP4308822B2 (en) 2002-12-20 2009-08-05 ザ プロクター アンド ギャンブル カンパニー Tufted fiber web
US8182456B2 (en) 2004-03-29 2012-05-22 The Procter & Gamble Company Disposable absorbent articles with components having both plastic and elastic properties
US7858544B2 (en) 2004-09-10 2010-12-28 First Quality Nonwovens, Inc. Hydroengorged spunmelt nonwovens
US7914723B2 (en) 2007-04-24 2011-03-29 Ahlstrom Corporation Nonwoven bonding patterns producing fabrics with improved abrasion resistance and softness
CZ2007554A3 (en) * 2007-08-16 2009-02-25 Pegas Nonwovens S. R. O. Non-woven fabric and process for producing thereof
CZ2011163A3 (en) * 2011-03-25 2012-10-03 Pegas Nonwovens S.R.O. Method of making bonded web fabric and bonded web fabric per se
MX347275B (en) * 2011-03-25 2017-04-20 Procter & Gamble Article with nonwoven web component formed with loft-enhancing calender bond shapes and patterns.

Also Published As

Publication number Publication date
AR092637A1 (en) 2015-04-29
ZA201501338B (en) 2016-01-27
IL237846A0 (en) 2015-05-31
EP2898129A1 (en) 2015-07-29
WO2014044235A1 (en) 2014-03-27
RU2015112869A (en) 2016-11-10
EP2898129B1 (en) 2019-01-16
SA515360143B1 (en) 2016-12-27
CZ2012655A3 (en) 2014-04-02
PL2898129T3 (en) 2019-08-30

Similar Documents

Publication Publication Date Title
WO2014044235A8 (en) Nonwoven webs with enhanced softness and process for forming such webs
MX2013011007A (en) Nonwoven webs with enhanced loft and process for forming such webs.
ZA201307974B (en) Article with nonwoven web component formed with loft-enhancing calender bond shapes and patterns
MX341237B (en) Fluid-entangled laminate webs having hollow projections and a process and apparatus for making the same.
EP2917389A4 (en) Filaments comprising microfibrillar cellulose, fibrous nonwoven webs and process for making the same
MX2017006989A (en) Towel with quality wet scrubbing properties and an apparatus and method for producing same.
WO2016040618A3 (en) Nonwoven web
WO2012054675A3 (en) Nonwoven article with ribbon fibers
IN2015DN03061A (en)
WO2013179109A3 (en) Hybrid multi-ply tissue paper product and method for manufacturing the same
MX2014014334A (en) Embossed fibrous structures.
WO2012122485A3 (en) Apparatuses and methods for the production of fibers
MX2015005789A (en) Thermally reactive thermoplastic intermediate product and method of manufacturing thereof.
IN2015DN03060A (en)
GB201420654D0 (en) Fibrous nonwoven web with uniform, directionally-oriented projections and a process and apparatus for making the same
IN2015DN03062A (en)
WO2013041987A3 (en) Soft tissue product comprising cotton
WO2009103748A3 (en) Fibers and nonwovens with improved bonding properties
MX2019002123A (en) Method of producing absorbent structures with high wet strength, absorbency, and softness.
PL2685000T3 (en) A cloth-like textured nonwoven fabric comprising papermaking fibers, calendering roller and method of manufacturing the same
WO2014073802A8 (en) Waved meltblown fiber web and preparation method therefor
WO2012001543A3 (en) Composite nanofibers
CA140760S (en) Embossed paper product
WO2009140462A3 (en) Apparel with raised course crease
MX2016009984A (en) Absorbent sanitary paper product.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13783231

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 237846

Country of ref document: IL

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2013783231

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: A201503741

Country of ref document: UA

ENP Entry into the national phase

Ref document number: 2015112869

Country of ref document: RU

Kind code of ref document: A