WO2005073309A1 - Fibers and nonwovens comprising polypropylene blends and mixtures - Google Patents
Fibers and nonwovens comprising polypropylene blends and mixtures Download PDFInfo
- Publication number
- WO2005073309A1 WO2005073309A1 PCT/US2005/001910 US2005001910W WO2005073309A1 WO 2005073309 A1 WO2005073309 A1 WO 2005073309A1 US 2005001910 W US2005001910 W US 2005001910W WO 2005073309 A1 WO2005073309 A1 WO 2005073309A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polypropylene
- polymeric
- blend
- fibers
- fiber
- Prior art date
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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
-
- 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
- D04H3/013—Regenerated cellulose series
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2554103A CA2554103C (en) | 2004-01-26 | 2005-01-21 | Fibers and nonwovens comprising polypropylene blends and mixtures |
EP05711761A EP1711557B1 (en) | 2004-01-26 | 2005-01-21 | Fibers and nonwovens comprising polypropylene blends and mixtures |
DE602005011403T DE602005011403D1 (en) | 2004-01-26 | 2005-01-21 | FIBERS AND NONWOVENS, INCLUDING POLYPROPLYENE BLENDS AND MIXTURES |
MXPA06008387A MXPA06008387A (en) | 2004-01-26 | 2005-01-21 | Fibers and nonwovens comprising polypropylene blends and mixtures. |
BRPI0507127-5A BRPI0507127A (en) | 2004-01-26 | 2005-01-21 | fibers and nonwovens comprising blends and blends of polypropylene |
AU2005207923A AU2005207923B2 (en) | 2004-01-26 | 2005-01-21 | Fibers and nonwovens comprising polypropylene blends and mixtures |
JP2006551295A JP5179061B2 (en) | 2004-01-26 | 2005-01-21 | Fibers and nonwovens containing polypropylene blends and mixtures |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53929804P | 2004-01-26 | 2004-01-26 | |
US60/539,298 | 2004-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005073309A1 true WO2005073309A1 (en) | 2005-08-11 |
Family
ID=34826055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/001910 WO2005073309A1 (en) | 2004-01-26 | 2005-01-21 | Fibers and nonwovens comprising polypropylene blends and mixtures |
Country Status (13)
Country | Link |
---|---|
US (3) | US7491770B2 (en) |
EP (1) | EP1711557B1 (en) |
JP (1) | JP5179061B2 (en) |
CN (1) | CN1922262A (en) |
AR (1) | AR051345A1 (en) |
AT (1) | ATE416232T1 (en) |
AU (1) | AU2005207923B2 (en) |
BR (1) | BRPI0507127A (en) |
CA (1) | CA2554103C (en) |
DE (1) | DE602005011403D1 (en) |
MX (1) | MXPA06008387A (en) |
WO (1) | WO2005073309A1 (en) |
ZA (1) | ZA200605889B (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005080497A1 (en) | 2004-02-12 | 2005-09-01 | Exxonmobil Chemical Patents Inc. | Polypropylene resin suitable for fibers and nonwovens |
WO2008154068A1 (en) * | 2007-06-13 | 2008-12-18 | Advanced Elastomer Systems, L.P. | Thermoplastic polymer compositions, methods for making the same, and articles made therefrom |
US8168853B2 (en) | 2008-01-24 | 2012-05-01 | The Proctor & Gamble Company | Extrusion bonded laminates for absorbent articles |
WO2012112500A1 (en) | 2011-02-14 | 2012-08-23 | The Procter & Gamble Company | Tear resistant laminate |
US8445744B2 (en) | 2008-01-24 | 2013-05-21 | The Procter & Gamble Company | Extrusion bonded laminates for absorbent articles |
CN101821330B (en) * | 2007-10-11 | 2013-09-18 | 博爱德国有限公司 | Polypropylene mixture |
FR2997968A1 (en) * | 2012-11-15 | 2014-05-16 | Dounor | NON-WOVEN FILES-RELATED THERMOPLASTIC FILAMENTS HAVING IMPROVED WELDABILITY PROPERTIES AND PROCESS FOR PRODUCING SUCH A NON-WOVEN FABRIC |
US9322114B2 (en) | 2012-12-03 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Polypropylene fibers and fabrics |
US9994982B2 (en) | 2013-03-12 | 2018-06-12 | Fitesa Germany Gmbh | Extensible nonwoven fabric |
US10034954B2 (en) | 2013-03-11 | 2018-07-31 | The Procter & Gamble Company | Absorbent articles with multilayer dual laminates |
WO2021059260A1 (en) * | 2019-09-23 | 2021-04-01 | Carmel Olefins Ltd | Polypropylene compositions for soft nonwoven fabrics |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10360845A1 (en) * | 2003-12-20 | 2005-07-21 | Corovin Gmbh | Soft fleece based on polyethylene |
DE602005011403D1 (en) * | 2004-01-26 | 2009-01-15 | Procter & Gamble | FIBERS AND NONWOVENS, INCLUDING POLYPROPLYENE BLENDS AND MIXTURES |
CA2618174A1 (en) * | 2005-08-08 | 2007-02-15 | Basell Poliolefine Italia S.R.L. | Process for the nucleation of polypropylene resins |
US7972320B2 (en) * | 2005-10-14 | 2011-07-05 | The Procter & Gamble Company | Absorbent article with segmented belt |
US7611652B2 (en) * | 2005-11-22 | 2009-11-03 | Shaw Industries Group, Inc. | Monoxially-oriented and annealed films with high cross machine toughness and related process |
US20070156106A1 (en) * | 2006-01-03 | 2007-07-05 | Thomas James Klofta | Disposable absorbent articles having temperature sensors |
CN101460123A (en) * | 2006-06-07 | 2009-06-17 | 宝洁公司 | Biaxially stretchable outer cover for an absorbent article |
US8235963B2 (en) | 2006-06-07 | 2012-08-07 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring systems |
US20070287983A1 (en) | 2006-06-07 | 2007-12-13 | Richard Worthington Lodge | Absorbent article having an anchored core assembly |
US9072633B2 (en) * | 2006-06-07 | 2015-07-07 | The Procter & Gamble Company | Biaxially stretchable outer cover for an absorbent article |
US20080086103A1 (en) * | 2006-10-04 | 2008-04-10 | The Procter & Gamble Company | Kit including an absorbent article |
KR100824703B1 (en) * | 2006-11-29 | 2008-04-24 | (주)에이피엠티 | Laminated acoustic absorption sheet with frame retardant |
ES2382888T3 (en) * | 2007-08-24 | 2012-06-14 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Procedure for the manufacture of synthetic filaments from a mixture of synthetic materials |
US8858523B2 (en) | 2007-09-07 | 2014-10-14 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8597268B2 (en) | 2007-09-07 | 2013-12-03 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US9056031B2 (en) | 2007-09-07 | 2015-06-16 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US9060900B2 (en) | 2007-09-07 | 2015-06-23 | The Proctor & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8668679B2 (en) | 2007-09-07 | 2014-03-11 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
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US8790325B2 (en) | 2007-09-07 | 2014-07-29 | The Procter & Gamble Company | Disposable wearable absorbent articles with anchoring subsystems |
US8986432B2 (en) * | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
MX2010005438A (en) | 2007-11-19 | 2010-06-01 | Procter & Gamble | Apparatus for activating a web. |
JP5094555B2 (en) * | 2008-05-23 | 2012-12-12 | キヤノン株式会社 | Ink tank |
MX2010013901A (en) * | 2008-06-16 | 2011-07-28 | Braskem Sa | Extensible spunbonded non-woven fabrics. |
US8007699B2 (en) * | 2008-08-20 | 2011-08-30 | Fina Technology, Inc. | Process of making bicomponent fiber |
US8333748B2 (en) * | 2009-03-05 | 2012-12-18 | The Procter & Gamble Company | Outer cover for a disposable absorbent article |
US8950587B2 (en) * | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
CN102439668B (en) * | 2009-07-07 | 2013-03-27 | 株式会社藤仓 | Foamed electric wire, and transmitting cable comprising same |
US20110060061A1 (en) * | 2009-09-04 | 2011-03-10 | Smink Jeffrey S | Masterbatch composition having a high polymer processing aid |
EP2480707B1 (en) | 2009-09-21 | 2014-03-05 | Basell Poliolefine Italia S.r.l. | Polymer filament |
MX343331B (en) * | 2009-11-02 | 2016-11-01 | The Procter & Gamble Company * | Polypropylene fibrous elements and processes for making same. |
WO2011053956A1 (en) | 2009-11-02 | 2011-05-05 | The Procter & Gamble Company | Fibrous elements and fibrous structures employing same |
PL2325248T3 (en) * | 2009-11-16 | 2012-11-30 | Borealis Ag | Melt blown fibers of polypropylene compositions |
WO2011088099A1 (en) | 2010-01-12 | 2011-07-21 | The Procter & Gamble Company | Laminates with bonded webs |
EP2524075A1 (en) | 2010-01-12 | 2012-11-21 | The Procter & Gamble Company | Treated laminates |
WO2011088106A2 (en) | 2010-01-12 | 2011-07-21 | Fiberweb, Inc. | Surface-treated non-woven fabrics |
DK2524077T3 (en) | 2010-01-12 | 2015-11-23 | Fitesa Nonwoven Inc | Adhesively bonded fiber web and the production thereof |
EP2377399A1 (en) * | 2010-04-15 | 2011-10-19 | Bayer Cropscience AG | Polymer material containing insecticide |
US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
US10155186B2 (en) | 2010-12-17 | 2018-12-18 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
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US9694306B2 (en) | 2013-05-24 | 2017-07-04 | Hollingsworth & Vose Company | Filter media including polymer compositions and blends |
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US20190153641A2 (en) | 2014-09-02 | 2019-05-23 | Cummins Filtration Ip, Inc. | Nonwoven web with bimodal fiber distribution |
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US20170306135A1 (en) * | 2014-11-05 | 2017-10-26 | Exxonmobil Chemical Patents Inc. | Improved Thermoplastic Polyolefin Design for Enhanced Stiffness, Toughness, and Viscosity Balance |
JP2018506396A (en) | 2015-01-02 | 2018-03-08 | エスセーアー・ハイジーン・プロダクツ・アーベー | Absorbent articles |
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DK3255189T3 (en) * | 2016-06-06 | 2018-10-29 | Borealis Ag | Meltblown tissue with good water barrier properties |
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EP3958809A1 (en) * | 2019-04-24 | 2022-03-02 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
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WO2005080497A1 (en) | 2004-02-12 | 2005-09-01 | Exxonmobil Chemical Patents Inc. | Polypropylene resin suitable for fibers and nonwovens |
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US9169384B2 (en) | 2008-01-24 | 2015-10-27 | The Procter & Gamble Company | Extrusion bonded laminates for absorbent articles |
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US9322114B2 (en) | 2012-12-03 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Polypropylene fibers and fabrics |
US10174442B2 (en) | 2012-12-03 | 2019-01-08 | Exxonmobil Chemical Patents Inc. | Polypropylene fibers and fabrics |
US10034954B2 (en) | 2013-03-11 | 2018-07-31 | The Procter & Gamble Company | Absorbent articles with multilayer dual laminates |
US10046080B2 (en) | 2013-03-11 | 2018-08-14 | The Procter & Gamble Company | Absorbent articles with multilayer laminates |
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US10156031B2 (en) | 2013-03-12 | 2018-12-18 | Fitesa Germany Gmbh | Extensible nonwoven fabric |
US11591730B2 (en) | 2013-03-12 | 2023-02-28 | Fitesa Nonwoven, Inc. | Extensible nonwoven fabric |
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US11946177B2 (en) | 2019-09-23 | 2024-04-02 | Carmel Olefins Ltd | Polypropylene compositions for soft nonwoven fabrics |
Also Published As
Publication number | Publication date |
---|---|
ATE416232T1 (en) | 2008-12-15 |
AU2005207923B2 (en) | 2008-08-07 |
CA2554103A1 (en) | 2005-08-11 |
JP5179061B2 (en) | 2013-04-10 |
AR051345A1 (en) | 2007-01-10 |
US7781527B2 (en) | 2010-08-24 |
CA2554103C (en) | 2010-09-21 |
AU2005207923A1 (en) | 2005-08-11 |
EP1711557B1 (en) | 2008-12-03 |
MXPA06008387A (en) | 2006-09-04 |
DE602005011403D1 (en) | 2009-01-15 |
BRPI0507127A (en) | 2007-06-19 |
US20100286339A1 (en) | 2010-11-11 |
CN1922262A (en) | 2007-02-28 |
US7491770B2 (en) | 2009-02-17 |
JP2007522284A (en) | 2007-08-09 |
US20090143536A1 (en) | 2009-06-04 |
US7960478B2 (en) | 2011-06-14 |
US20050165173A1 (en) | 2005-07-28 |
ZA200605889B (en) | 2008-07-30 |
EP1711557A1 (en) | 2006-10-18 |
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