BR0308362A - Processo contìnuo de fabricação de um véu compreendendo filamentos de vidro, e, véu - Google Patents

Processo contìnuo de fabricação de um véu compreendendo filamentos de vidro, e, véu

Info

Publication number
BR0308362A
BR0308362A BR0308362A BR0308362A BR0308362A BR 0308362 A BR0308362 A BR 0308362A BR 0308362 A BR0308362 A BR 0308362A BR 0308362 A BR0308362 A BR 0308362A BR 0308362 A BR0308362 A BR 0308362A
Authority
BR
Brazil
Prior art keywords
veil
fabric
making
glass filaments
continuous process
Prior art date
Application number
BR0308362A
Other languages
English (en)
Inventor
Michel Droux
Original Assignee
Saint Gobain Vetrotex
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 Saint Gobain Vetrotex filed Critical Saint Gobain Vetrotex
Publication of BR0308362A publication Critical patent/BR0308362A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/16—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1245—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of long or continuous filaments
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/133—Inorganic fiber-containing scrim
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/133—Inorganic fiber-containing scrim
    • Y10T442/148—Including a coating or impregnation containing particulate material other than 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

"PROCESSO CONTíNUO DE FABRICAçãO DE UM VEU COMPREENDENDO FILAMENTOS DE VIDRO, E, VéU". O processo de acordo com a invenção compreende: - uma etapa de obtenção de uma dispersão em uma água do processo de filamentos cortados que compreendem filamentos de vidro e fibras descontínuas de PVOH, depois - uma etapa de formação de um leito em um dispositivo de formação por passagem da dispersão sobre uma tela de formação através da qual é drenada a água do processo, a dita tela sendo uma esteira de passagem, os filamentos e as fibras sendo retidos sobre a dita tela, depois, - uma etapa de tratamento térmico do leito sobre uma esteira de passagem em um dispositivo de tratamento em estufa. As fibras de PVOH conferem solidez ao leito de fibras em formação. Este processo conduz a um véu que apresenta um nível de resistência à tração muito elevado para baixas taxas de agentes aglutinantes.
BR0308362A 2002-03-20 2003-03-19 Processo contìnuo de fabricação de um véu compreendendo filamentos de vidro, e, véu BR0308362A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0203443A FR2837503B1 (fr) 2002-03-20 2002-03-20 Voile a liant fibre pvoh
PCT/FR2003/000869 WO2003078733A2 (fr) 2002-03-20 2003-03-19 Voile a liant fibre pvoh

Publications (1)

Publication Number Publication Date
BR0308362A true BR0308362A (pt) 2005-01-25

Family

ID=27799103

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308362A BR0308362A (pt) 2002-03-20 2003-03-19 Processo contìnuo de fabricação de um véu compreendendo filamentos de vidro, e, véu

Country Status (18)

Country Link
US (2) US7402225B2 (pt)
EP (1) EP1485536B1 (pt)
JP (1) JP2005527709A (pt)
KR (1) KR20040097165A (pt)
CN (1) CN100357519C (pt)
AT (1) ATE312973T1 (pt)
AU (1) AU2003236863A1 (pt)
BR (1) BR0308362A (pt)
CA (1) CA2479360A1 (pt)
DE (1) DE60302774T2 (pt)
ES (1) ES2253685T3 (pt)
FR (1) FR2837503B1 (pt)
MX (1) MXPA04009097A (pt)
NO (1) NO20044295L (pt)
PL (1) PL204758B1 (pt)
RU (1) RU2308558C2 (pt)
UA (1) UA76845C2 (pt)
WO (1) WO2003078733A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849655B1 (fr) 2003-01-08 2005-02-11 Saint Gobain Vetrotex Fabrication d'un voile en fibres de verre et de cellulose en milieu cationique
RU2478747C2 (ru) * 2011-05-16 2013-04-10 Владимир Климентьевич Дубовый Бумагоподобный нанокомпозит на основе минеральных волокон и неорганических связующих
CN102979009A (zh) * 2012-12-13 2013-03-20 苏州维艾普新材料有限公司 一种对人体无害的短切丝玻璃纤维芯材及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584618B2 (ja) * 1977-08-23 1983-01-27 三菱製紙株式会社 ガラスシ−ト基材の製造方法
US4234379A (en) * 1978-06-02 1980-11-18 The Dexter Corporation Process for producing a uniform fiber dispersion and machine made light weight glass fiber web material
US4810576A (en) * 1985-09-30 1989-03-07 Ppg Industries, Inc. Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers
FR2709485B1 (fr) * 1993-08-30 1995-11-17 Arjo Wiggins Sa Voile minéral.
US20030008586A1 (en) * 1999-10-27 2003-01-09 Johns Manville International, Inc. Low binder nonwoven fiber mats, laminates containing fibrous mat and methods of making
US6291552B1 (en) * 1999-10-29 2001-09-18 Owens Corning Fiberglas Technology, Inc. Method for producing a glass mat
FR2804677B1 (fr) * 2000-02-09 2002-08-30 Vetrotex France Sa Voile de verre et son utilisation pour des revetements d'etancheite
US6767851B1 (en) * 2000-04-05 2004-07-27 Ahlstrom Glassfibre Oy Chopped strand non-woven mat production
FR2836934B1 (fr) * 2002-03-06 2004-05-07 Saint Gobain Vetrotex Mat de fils coupes par voie humide
FR2849655B1 (fr) * 2003-01-08 2005-02-11 Saint Gobain Vetrotex Fabrication d'un voile en fibres de verre et de cellulose en milieu cationique

Also Published As

Publication number Publication date
RU2004130858A (ru) 2005-07-10
CN100357519C (zh) 2007-12-26
WO2003078733A2 (fr) 2003-09-25
JP2005527709A (ja) 2005-09-15
KR20040097165A (ko) 2004-11-17
EP1485536A2 (fr) 2004-12-15
NO20044295L (no) 2004-10-11
US20080199668A1 (en) 2008-08-21
DE60302774D1 (de) 2006-01-19
US7402225B2 (en) 2008-07-22
PL204758B1 (pl) 2010-02-26
MXPA04009097A (es) 2005-07-13
US20050255774A1 (en) 2005-11-17
FR2837503B1 (fr) 2004-06-04
RU2308558C2 (ru) 2007-10-20
DE60302774T2 (de) 2006-09-07
EP1485536B1 (fr) 2005-12-14
ATE312973T1 (de) 2005-12-15
AU2003236863A1 (en) 2003-09-29
CA2479360A1 (fr) 2003-09-25
UA76845C2 (uk) 2006-09-15
FR2837503A1 (fr) 2003-09-26
WO2003078733A3 (fr) 2004-04-01
CN1643212A (zh) 2005-07-20
PL371023A1 (en) 2005-06-13
ES2253685T3 (es) 2006-06-01

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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 8A E 9A ANUIDADE(S).

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: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 8A E 9A ANUIDADES.