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BR0016756A - Sistema para preparar pelotas de fibra de vidro tendo baixa descoloração - Google Patents

Sistema para preparar pelotas de fibra de vidro tendo baixa descoloração

Info

Publication number
BR0016756A
BR0016756A BR0016756-8A BR0016756A BR0016756A BR 0016756 A BR0016756 A BR 0016756A BR 0016756 A BR0016756 A BR 0016756A BR 0016756 A BR0016756 A BR 0016756A
Authority
BR
Brazil
Prior art keywords
pellets
sizing
yarn segments
discoloration
applying
Prior art date
Application number
BR0016756-8A
Other languages
English (en)
Other versions
BR0016756B1 (pt
Inventor
Nadia Masson
Jean-Marc Henrion
James L Thomason
Leonard J Adzima
Terry L Cheney
Willy Piret
Marc Cossement
Original Assignee
Owens Corning Fiberglass Corp
Owens Corning Composites Sprl
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 Owens Corning Fiberglass Corp, Owens Corning Composites Sprl filed Critical Owens Corning Fiberglass Corp
Publication of BR0016756A publication Critical patent/BR0016756A/pt
Publication of BR0016756B1 publication Critical patent/BR0016756B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/14—Spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • 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
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • 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
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Reinforced Plastic Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

"SISTEMA PARA PREPARAR PELOTAS DE FIBRA DE VIDRO TENDO BAIXA DESCOLORAçãO". Trata-se de um sistema de encolamento de duas partes para produzir pelotas de fibras adensadas, incolores de um material de fibras de reforço. O produto adensado pode ser produzido vantajosamente por aplicação, primeiramente, de uma composição de encolamento para reforçar os fios de fibras, corte dos fios de fibras de reforço em segmentos de fios cortados, aplicação de um encolamento aglutinante, e adensamento dos segmentos de fios cortados para formar pelotas de fibras adensadas. O encolamento aglutinante é formulado usando um copolímero de anidrido maléico, que gera um produto isento de descoloração. No processo de produção de pelotas, os fios cortados encolados são adensados por tombamento em uma câmara rotativa por um período de tempo suficiente para aumentar a densidade deles, mas insuficiente para degradar as fibras a um ponto no qual os artigos compostos formados dessas pelotas têm resistências à tração ou ao impacto mais baixas do que os artigos compostos comparáveis formados de segmentos de fios não pelotizados.
BRPI0016756-8A 1999-12-29 2000-12-12 combinação de duas composições de encolamento para materiais de fibras de reforço e produto de fibras de reforço. BR0016756B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/474,442 US6365272B1 (en) 1999-12-29 1999-12-29 System for preparing glass fiber pellets having low discoloration
PCT/US2000/033662 WO2001049627A1 (en) 1999-12-29 2000-12-12 System for preparing glass fiber pellets having low discoloration

Publications (2)

Publication Number Publication Date
BR0016756A true BR0016756A (pt) 2002-09-24
BR0016756B1 BR0016756B1 (pt) 2011-03-22

Family

ID=23883555

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016756-8A BR0016756B1 (pt) 1999-12-29 2000-12-12 combinação de duas composições de encolamento para materiais de fibras de reforço e produto de fibras de reforço.

Country Status (13)

Country Link
US (1) US6365272B1 (pt)
EP (1) EP1252117B1 (pt)
JP (1) JP2003519077A (pt)
KR (1) KR100762162B1 (pt)
CN (1) CN1219718C (pt)
AT (1) ATE360604T1 (pt)
AU (1) AU780257B2 (pt)
BR (1) BR0016756B1 (pt)
CA (1) CA2404200C (pt)
DE (1) DE60034593T2 (pt)
MX (1) MXPA02006428A (pt)
TW (1) TW574160B (pt)
WO (1) WO2001049627A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896963B2 (en) * 2001-12-21 2005-05-24 Owens Corning Composites Sprl System for preparing glass fiber pellets having low discoloration
FR2839967B1 (fr) 2002-05-22 2005-02-18 Saint Gobain Vetrotex Granules de fils de verre de forte densite
KR100509480B1 (ko) * 2002-11-05 2005-08-22 삼성전자주식회사 모니터 전원 제어 장치 및 방법
US20040089966A1 (en) * 2002-11-08 2004-05-13 Kindle Richard K. Method and system for agglomerating chopped fiber strand and product
US7270853B2 (en) * 2003-06-12 2007-09-18 National Starch And Chemical Investment Holding Corporation Glass adhesion promoter
US7267782B2 (en) * 2003-06-19 2007-09-11 Owens-Corning Fiberglas Technology Ii, Llc Two-part combination of compositions for forming substantially colorless thermoplastic reinforcements
US7419721B2 (en) * 2003-12-19 2008-09-02 Ppg Industries Ohio, Inc. Sizing composition and glass fiber reinforced thermoplastic resin
US20070072989A1 (en) * 2004-03-19 2007-03-29 Piret Willy H Two-part sizing composition for reinforcement fibers
CN1997608B (zh) * 2004-03-25 2010-05-12 欧文斯科宁制造株式会社 短切原丝的制造方法
DE102004026119A1 (de) * 2004-05-15 2005-12-08 Lanxess Deutschland Gmbh Verfahren zur pneumatischen Förderung von Glasfasern
JP4317084B2 (ja) * 2004-06-10 2009-08-19 ジヤトコ株式会社 油圧制御装置及びその制御方法
US20060147707A1 (en) * 2004-12-30 2006-07-06 Jian Meng Compacted, chopped fiber glass strands
US7582239B2 (en) * 2005-05-16 2009-09-01 Johns Manville Method of agglomerating wet chopped fiber
US20070157676A1 (en) * 2005-12-28 2007-07-12 Taquet Bernadette F Granulation-coating machine for glass fiber granules
US20070154697A1 (en) * 2005-12-30 2007-07-05 Cossement Marc R Two-part sizing composition for reinforcement fibers
US20080143010A1 (en) * 2006-12-15 2008-06-19 Sanjay Kashikar Chemical coating composition for glass fibers for improved fiber dispersion
US20080210066A1 (en) * 2007-03-02 2008-09-04 Russell Donovan Arterburn Method for chopping unwound items and coated chopper blades
EP2620419A1 (en) 2012-01-27 2013-07-31 3B Fibreglass Polyamide based sizing composition for glass fibres
RU2629934C2 (ru) * 2012-03-20 2017-09-05 3Б Фибрегласс СПРЛ Двухкомпонентная замасливающая композиция для покрытия стекловолокна и композиционный материал, армированный указанным стекловолокном
EP3700872B1 (en) 2017-10-27 2024-02-07 Owens Corning Intellectual Capital, LLC Sizing compositions including weakly-coordinating anion salts and uses thereof
EP3511364A1 (de) 2018-01-15 2019-07-17 LANXESS Deutschland GmbH Hr glasfasern in schwingbauteilen
DE102019200936A1 (de) 2019-01-25 2020-07-30 Robert Bosch Gmbh Verfahren zur Herstellung von geschlichtetem Verstärkungsmaterial
KR20240090482A (ko) * 2021-10-29 2024-06-21 바르테가 아이엔씨. 이중 테이퍼드 형상의 섬유 함유 입자

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE587142A (pt) 1960-02-04
US3597265A (en) 1968-05-06 1971-08-03 Emery Industries Inc Fiber lubricants
US4158664A (en) 1977-06-17 1979-06-19 Gulf Research & Development Company Process for improving color of certain alkenyl succinic anhydrides
AU541503B2 (en) 1981-11-27 1985-01-10 Nitto Boseki Co. Ltd. Producing compacted chopped strands
JPS6046951A (ja) * 1983-08-23 1985-03-14 Asahi Fiber Glass Co Ltd プラスチツク強化用ガラス繊維
GB8811939D0 (en) 1988-05-20 1988-06-22 Wasson E A Coating process
US5242958A (en) 1991-07-12 1993-09-07 Ppg Industries, Inc. Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers
TW320647B (pt) 1993-02-24 1997-11-21
US5340868A (en) 1993-06-21 1994-08-23 Owens-Corning Fiberglass Technology Inc. Fibrous glass binders
US5626643A (en) * 1994-09-26 1997-05-06 Owens-Corning Fiberglas Technology Inc. Contact drying of fibers to form composite strands
JP3408343B2 (ja) * 1994-11-11 2003-05-19 旭ファイバーグラス株式会社 直接射出成形用ガラス繊維及びガラス繊維強化熱可塑性樹脂組成物
JPH08142344A (ja) 1994-11-18 1996-06-04 Canon Inc 記録装置
US5578535A (en) 1995-06-07 1996-11-26 Owens Corning Fiberglas Technology, Inc. Reinforcing fiber pellets
DE19523512A1 (de) 1995-06-28 1997-01-02 Bayer Ag Schlichtezusammensetzung, beschlichtete Glasfasern sowie deren Verwendung
US5804313A (en) 1996-07-15 1998-09-08 Ppg Industries, Inc. Polyamide and acrylic polymer coated glass fiber reinforcements, reinforced polymeric composites and a method of reinforcing a polymeric material
US5868982A (en) 1997-04-01 1999-02-09 Owens-Corning Fiberglas Technology, Inc. System for preparing glass fiber pellets
US5945134A (en) 1997-04-01 1999-08-31 Owens Corning Fiberglas Technology, Inc. System for preparing glass fiber pellets
US20010016259A1 (en) * 1999-02-16 2001-08-23 Les E. Campbell Sizing composition for glass fibers used to reinforce thermoplastic or thermosetting matrix polymers

Also Published As

Publication number Publication date
KR20020067059A (ko) 2002-08-21
WO2001049627A1 (en) 2001-07-12
CA2404200C (en) 2009-04-07
MXPA02006428A (es) 2002-11-29
TW574160B (en) 2004-02-01
KR100762162B1 (ko) 2007-10-04
DE60034593D1 (de) 2007-06-06
BR0016756B1 (pt) 2011-03-22
CN1219718C (zh) 2005-09-21
CN1414927A (zh) 2003-04-30
AU2578101A (en) 2001-07-16
CA2404200A1 (en) 2001-07-12
US6365272B1 (en) 2002-04-02
DE60034593T2 (de) 2007-12-27
EP1252117B1 (en) 2007-04-25
AU780257B2 (en) 2005-03-10
JP2003519077A (ja) 2003-06-17
EP1252117A1 (en) 2002-10-30
ATE360604T1 (de) 2007-05-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/03/2011, 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 13A 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 2259 DE 22-04-2014 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.