BR0014601A - Fibrous material comprising fibers made from linear isotactic polymers - Google Patents

Fibrous material comprising fibers made from linear isotactic polymers

Info

Publication number
BR0014601A
BR0014601A BR0014601-3A BR0014601A BR0014601A BR 0014601 A BR0014601 A BR 0014601A BR 0014601 A BR0014601 A BR 0014601A BR 0014601 A BR0014601 A BR 0014601A
Authority
BR
Brazil
Prior art keywords
fibers made
fibrous material
isotactic polymers
linear
linear isotactic
Prior art date
Application number
BR0014601-3A
Other languages
Portuguese (pt)
Inventor
Bernhard Rieger
Mike Orroth
Gian De Belder
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR0014601A publication Critical patent/BR0014601A/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
    • 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
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Patente de Invenção: "MATERIAL FIBROSO COMPREENDENDO FIBRAS FEITAS DE POLìMEROS ISOTáTICOS LINEARES". A presente invenção refere-se a materiais com trama fibrosa compreendendo um material polimérico em que a estrutura do material polimérico contém áreas elásticas amorfas com tamanho em nanoescala reforçadas com domínios cristalinos autodispostos de nanocristais.Invention Patent: "FIBEROUS MATERIAL UNDERSTANDING FIBERS MADE OF LINEAR ISOTATIC POLYMERS". The present invention relates to fibrous web materials comprising a polymeric material in which the structure of the polymeric material contains amorphous elastic areas with nanoscale size reinforced with self-disposing crystalline domains of nanocrystals.

BR0014601-3A 1999-10-08 2000-10-02 Fibrous material comprising fibers made from linear isotactic polymers BR0014601A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99120174 1999-10-08
PCT/US2000/027134 WO2001027372A1 (en) 1999-10-08 2000-10-02 Fibrous material comprising fibers made from linear, isotactic polymers

Publications (1)

Publication Number Publication Date
BR0014601A true BR0014601A (en) 2002-06-11

Family

ID=8239171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014601-3A BR0014601A (en) 1999-10-08 2000-10-02 Fibrous material comprising fibers made from linear isotactic polymers

Country Status (9)

Country Link
EP (1) EP1238130A1 (en)
JP (1) JP2003511578A (en)
KR (1) KR100488224B1 (en)
CN (1) CN1399693A (en)
AU (1) AU780580B2 (en)
BR (1) BR0014601A (en)
CA (1) CA2386034A1 (en)
MX (1) MXPA02003513A (en)
WO (1) WO2001027372A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523161B2 (en) 2007-06-26 2016-12-20 Idemitsu Kosan Co., Ltd. Elastic nonwoven fabric, process for producing the same, and textile product comprising the elastic nonwoven fabric
WO2010018789A1 (en) * 2008-08-12 2010-02-18 出光興産株式会社 Method for producing polypropylene elastic fiber and polypropylene elastic fiber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594080A (en) * 1994-03-24 1997-01-14 Leland Stanford, Jr. University Thermoplastic elastomeric olefin polymers, method of production and catalysts therefor
US5888607A (en) * 1997-07-03 1999-03-30 Minnesota Mining And Manufacturing Co. Soft loop laminate and method of making
US6265512B1 (en) * 1997-10-23 2001-07-24 3M Innovative Company Elastic polypropylenes and catalysts for their manufacture
DE19816154A1 (en) * 1998-04-09 1999-10-21 Bernhard Rieger Linear isotactic polymers, processes for their production and their use and a catalyst combination

Also Published As

Publication number Publication date
JP2003511578A (en) 2003-03-25
MXPA02003513A (en) 2002-08-20
WO2001027372A1 (en) 2001-04-19
CA2386034A1 (en) 2001-04-19
KR20020041453A (en) 2002-06-01
CN1399693A (en) 2003-02-26
AU780580B2 (en) 2005-04-07
EP1238130A1 (en) 2002-09-11
KR100488224B1 (en) 2005-05-10
AU7625700A (en) 2001-04-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADE.

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 PUBLICADO NA RPI 1962 DE 12/08/2008.