BRPI0519003A2 - matÉria-prima de fibra celulàsica e seu uso como um material de enchimento - Google Patents

matÉria-prima de fibra celulàsica e seu uso como um material de enchimento

Info

Publication number
BRPI0519003A2
BRPI0519003A2 BRPI0519003-7A BRPI0519003A BRPI0519003A2 BR PI0519003 A2 BRPI0519003 A2 BR PI0519003A2 BR PI0519003 A BRPI0519003 A BR PI0519003A BR PI0519003 A2 BRPI0519003 A2 BR PI0519003A2
Authority
BR
Brazil
Prior art keywords
fiber
dtex
filler
raw material
fiber raw
Prior art date
Application number
BRPI0519003-7A
Other languages
English (en)
Inventor
Gert Kroner
Heinrich Firgo
Johann Maenner
Peter Sulek
Original Assignee
Lenzing Aktiengesellchaft
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 Lenzing Aktiengesellchaft filed Critical Lenzing Aktiengesellchaft
Publication of BRPI0519003A2 publication Critical patent/BRPI0519003A2/pt
Publication of BRPI0519003B1 publication Critical patent/BRPI0519003B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G1/00—Loose filling materials for upholstery
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/2395—Nap type surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation

Abstract

MATÉRIA-PRIMA DE FIBRA CELULàSICA E SEU USO COMO UM MATERIAL DE ENCHIMENTO. A presente invenção refere-se ao uso de uma matéria-prima de fibra celulósica multilobulada como uma fibra de enchimento. Além disso, a invenção refere-se a uma matéria-prima de fibra celulósica que é caracterizada pelo fato de que: - a seção transversal da fibra possui três ou mais lóbulos; - o título da fibra é de 1,0 a 30 dtex, preferivelmente mais de 3,0 dtex, especialmente mais de 5,0 dtex, preferivelmente de 5,6 a 10 dtex, especialmente preferido mais de 6,0 dtex, especialmente de 6,3 a 10 dtex; - o módulo molhado da fibra obedece a seguinte fórmula: Módulo molhado (cN/tex) <242> 0,5*<sym>T em que T é o título da fibra em dtex; - a força de ruptura da fibra no estado condicionado obedece a seguinte fórmula: Força de Ruptura (cN/tex) <242>1,3*<sym>T + 2*T, em que T é o título da fibra em dtex.
BRPI0519003A 2004-12-10 2005-12-07 uso de uma pluralidade de fibras celulósicas multilobuladas e material de enchimento BRPI0519003B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT20832004 2004-12-10
AT0025605A AT501931B1 (de) 2004-12-10 2005-02-17 Cellulosestapelfaser und ihre verwendung
PCT/AT2005/000493 WO2006060835A1 (en) 2004-12-10 2005-12-07 Cellulosic staple fiber and its use as a filling material

Publications (2)

Publication Number Publication Date
BRPI0519003A2 true BRPI0519003A2 (pt) 2008-12-23
BRPI0519003B1 BRPI0519003B1 (pt) 2015-11-24

Family

ID=36013253

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519003A BRPI0519003B1 (pt) 2004-12-10 2005-12-07 uso de uma pluralidade de fibras celulósicas multilobuladas e material de enchimento

Country Status (15)

Country Link
US (4) US20080090076A1 (pt)
EP (1) EP1819851B1 (pt)
JP (2) JP5348892B2 (pt)
KR (1) KR101343016B1 (pt)
CN (1) CN101076620B (pt)
AT (1) AT501931B1 (pt)
AU (1) AU2005313828B2 (pt)
BR (1) BRPI0519003B1 (pt)
CA (1) CA2589461C (pt)
ES (1) ES2551100T3 (pt)
NZ (1) NZ555694A (pt)
PL (1) PL1819851T3 (pt)
RU (1) RU2388855C2 (pt)
TW (1) TWI425125B (pt)
WO (1) WO2006060835A1 (pt)

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AT508687A1 (de) * 2009-09-01 2011-03-15 Chemiefaser Lenzing Ag Flammgehemmte cellulosische faser, deren verwendung sowie verfahren zu deren herstellung
AT508721B1 (de) 2009-09-03 2014-07-15 Chemiefaser Lenzing Ag Cellulosefasern mit verbesserter dosierfähigkeit, verfahren zu ihrer herstellung sowie ihre verwendung zur verstärkung von verbundmaterialien
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Also Published As

Publication number Publication date
PL1819851T3 (pl) 2015-12-31
EP1819851A1 (en) 2007-08-22
CN101076620A (zh) 2007-11-21
US20100104867A1 (en) 2010-04-29
AU2005313828A1 (en) 2006-06-15
JP2013256748A (ja) 2013-12-26
JP5348892B2 (ja) 2013-11-20
ES2551100T3 (es) 2015-11-16
RU2388855C2 (ru) 2010-05-10
AT501931B1 (de) 2007-08-15
RU2007120348A (ru) 2009-01-20
TW200634187A (en) 2006-10-01
AU2005313828B2 (en) 2011-01-27
BRPI0519003B1 (pt) 2015-11-24
US20130189474A1 (en) 2013-07-25
CN101076620B (zh) 2013-05-01
KR101343016B1 (ko) 2013-12-19
US20110200783A1 (en) 2011-08-18
CA2589461A1 (en) 2006-06-15
WO2006060835A1 (en) 2006-06-15
US20080090076A1 (en) 2008-04-17
EP1819851B1 (en) 2015-07-29
NZ555694A (en) 2010-01-29
AT501931A1 (de) 2006-12-15
KR20070085835A (ko) 2007-08-27
JP2008523258A (ja) 2008-07-03
CA2589461C (en) 2013-02-12
TWI425125B (zh) 2014-02-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/2005, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2752 DE 03-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.