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, véuInfo
- 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
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.
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)
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)
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 |
-
2002
- 2002-03-20 FR FR0203443A patent/FR2837503B1/fr not_active Expired - Lifetime
-
2003
- 2003-03-19 WO PCT/FR2003/000869 patent/WO2003078733A2/fr active IP Right Grant
- 2003-03-19 EP EP20030735782 patent/EP1485536B1/fr not_active Expired - Lifetime
- 2003-03-19 CA CA 2479360 patent/CA2479360A1/fr not_active Abandoned
- 2003-03-19 ES ES03735782T patent/ES2253685T3/es not_active Expired - Lifetime
- 2003-03-19 DE DE2003602774 patent/DE60302774T2/de not_active Expired - Lifetime
- 2003-03-19 BR BR0308362A patent/BR0308362A/pt not_active IP Right Cessation
- 2003-03-19 US US10/506,614 patent/US7402225B2/en not_active Expired - Lifetime
- 2003-03-19 UA UA20041008513A patent/UA76845C2/uk unknown
- 2003-03-19 MX MXPA04009097A patent/MXPA04009097A/es not_active Application Discontinuation
- 2003-03-19 CN CNB038064073A patent/CN100357519C/zh not_active Expired - Lifetime
- 2003-03-19 AU AU2003236863A patent/AU2003236863A1/en not_active Abandoned
- 2003-03-19 KR KR10-2004-7014232A patent/KR20040097165A/ko not_active Application Discontinuation
- 2003-03-19 AT AT03735782T patent/ATE312973T1/de not_active IP Right Cessation
- 2003-03-19 PL PL371023A patent/PL204758B1/pl unknown
- 2003-03-19 RU RU2004130858A patent/RU2308558C2/ru not_active IP Right Cessation
- 2003-03-19 JP JP2003576714A patent/JP2005527709A/ja active Pending
-
2004
- 2004-10-11 NO NO20044295A patent/NO20044295L/no unknown
-
2008
- 2008-04-22 US US12/107,182 patent/US20080199668A1/en not_active Abandoned
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE520522T1 (de) | Verwendung einer vorrichtung zur herstellung von elastomervlieslaminaten | |
BRPI0418793A (pt) | processo e aparelho para fabricar um cabo óptico | |
BR0311134A (pt) | Véu fibroso não-tecido ligado, e, método de formação de fibra | |
BR0309648A (pt) | Processo de fabricação de um meio filtrante e filtro de saco | |
MY126183A (en) | Apparatus and method for cutting plastic optical fiber. | |
DK1538250T3 (da) | Fremgangsmåde til fremstilling af en elastisk ikke-vævet bane | |
BRPI0719414A8 (pt) | Processo de separação do solvente | |
BR0308362A (pt) | Processo contìnuo de fabricação de um véu compreendendo filamentos de vidro, e, véu | |
BR0114574B1 (pt) | processo e dispositivo para a fabricação de um fio compósito. | |
EP1516861A3 (de) | Vorrichtung und Verfahren zum Konfektionieren optischer Fasern | |
ATE502907T1 (de) | Verfahren und vorrichtung zum bohren von vorformen für loch-lichtleitfasern | |
ATE510802T1 (de) | Herstellungsverfahren von lichtleitfasern und vorformen dafür | |
FR2948693B1 (fr) | Procede de realisation d'une ame avec fibres de pontage integrees pour panneaux en materiaux composites, panneau obtenu et dispositif | |
EP1520945A3 (en) | Mineral fibre based insulating panel and related production method | |
MY135208A (en) | A method of producing a fiber board | |
EP4144705A4 (en) | MANUFACTURING DEVICE FOR POROUS GLASS PREFORM, METHOD FOR MANUFACTURING POROUS GLASS PREFORM, AND METHOD FOR MANUFACTURING OPTICAL FIBER GLASS PREFORM | |
DE60033304D1 (de) | Verfahren und vorrichtung zur herstellung von glasfaserprodukten | |
TW200510799A (en) | Flat plastic optical fiber and illumination apparatus using such fiber | |
FR2834982B1 (fr) | Procede de fabrication de fibres de nitrure de bore et fibres obtenues | |
DK1359127T3 (da) | Fremgangsmåde til fremstilling af præforme til optiske fibre | |
TWI255928B (en) | Method of manufacturing light guide sheet material | |
FR2869896B1 (fr) | Procede et dispositif de formation de fibres minerales | |
SE0201798D0 (sv) | Nonwovenmaterial och förfarande för dess tillverkning | |
FR2902939B1 (fr) | Amplificateur a effet raman comprenant des fibres optiques pcf et procede de fabrication d'un amplificateur a effet raman comprenant des fibres pcf | |
AU2003237049A1 (en) | Method for dehydration used in optical fiber preform manufacturing process, and method and apparatus for manufacturing optical fiber preform using the same |
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. |