CA2354127A1 - Nonaqueous sizing system for glass fibers and injection moldable polymers - Google Patents

Nonaqueous sizing system for glass fibers and injection moldable polymers Download PDF

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Publication number
CA2354127A1
CA2354127A1 CA002354127A CA2354127A CA2354127A1 CA 2354127 A1 CA2354127 A1 CA 2354127A1 CA 002354127 A CA002354127 A CA 002354127A CA 2354127 A CA2354127 A CA 2354127A CA 2354127 A1 CA2354127 A1 CA 2354127A1
Authority
CA
Canada
Prior art keywords
glass fibers
injection moldable
sizing system
moldable polymers
nonaqueous sizing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002354127A
Other languages
French (fr)
Other versions
CA2354127C (en
Inventor
David G. Miller
Leonard J. Adzima
David J. Wamer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Corning
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2354127A1 publication Critical patent/CA2354127A1/en
Application granted granted Critical
Publication of CA2354127C publication Critical patent/CA2354127C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/24Coatings containing organic materials
    • C03C25/26Macromolecular compounds or prepolymers
    • C03C25/32Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/323Polyesters, e.g. alkyd resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/24Coatings containing organic materials
    • C03C25/255Oils, waxes, fats or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C25/00Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10Coating
    • C03C25/465Coatings containing composite materials
    • C03C25/47Coatings containing composite materials containing particles, fibres or flakes, e.g. in a continuous phase
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994Fiber embedded in or on the surface of a polymeric matrix
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942Fibers are aligned substantially parallel
    • Y10T428/249946Glass fiber
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904Staple length fiber
    • Y10T428/2907Staple length fiber with coating or impregnation
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2938Coating on discrete and individual rods, strands or filaments
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2962Silane, silicone or siloxane in coating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament

Abstract

A nonaqueous sizing for glass fibers useful for reinforcement of polymers. The sizing composition comprises one or more film formers miscible with the polymer to be reinforced, one or more coupling agents and one or more powders. The sizing composition of the invention provides a glass fiber which has improved processability and notched izod without any loss in dispersability characteristics of the glass pellets.
CA002354127A 1998-12-23 1999-12-13 Nonaqueous sizing system for glass fibers and injection moldable polymers Expired - Lifetime CA2354127C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/220,221 1998-12-23
US09/220,221 US6399198B1 (en) 1998-12-23 1998-12-23 Nonaqueous sizing system for glass fibers and injection moldable polymers
PCT/US1999/029494 WO2000039042A1 (en) 1998-12-23 1999-12-13 Nonaqueous sizing system for glass fibers and injection moldable polymers

Publications (2)

Publication Number Publication Date
CA2354127A1 true CA2354127A1 (en) 2000-07-06
CA2354127C CA2354127C (en) 2008-08-12

Family

ID=22822610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002354127A Expired - Lifetime CA2354127C (en) 1998-12-23 1999-12-13 Nonaqueous sizing system for glass fibers and injection moldable polymers

Country Status (17)

Country Link
US (1) US6399198B1 (en)
EP (1) EP1152991B1 (en)
JP (1) JP4739528B2 (en)
KR (1) KR20010099938A (en)
CN (1) CN1333734A (en)
AT (1) ATE248784T1 (en)
AU (1) AU2177600A (en)
BR (1) BR9916487B1 (en)
CA (1) CA2354127C (en)
CZ (1) CZ299979B6 (en)
DE (1) DE69911068T2 (en)
ES (1) ES2207331T3 (en)
HU (1) HUP0202933A2 (en)
NO (1) NO332885B1 (en)
NZ (1) NZ512538A (en)
WO (1) WO2000039042A1 (en)
ZA (1) ZA200105123B (en)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
US6562257B1 (en) * 2000-04-25 2003-05-13 Owens Corning Fiberglas Technology, Inc. Loose-fill insulation with improved recoverability
US6607186B2 (en) * 2000-05-01 2003-08-19 Bret Voelkel Shock absorber
FR2826359B1 (en) * 2001-06-21 2004-05-07 Saint Gobain Vetrotex SIZED GLASS WIRES, SIZING COMPOSITION AND COMPOSITES COMPRISING SAID WIRES
US6844374B2 (en) 2001-10-03 2005-01-18 Lord Corporation Enhanced scratch resistant coatings using inorganic fillers
US7414780B2 (en) * 2003-06-30 2008-08-19 Imra America, Inc. All-fiber chirped pulse amplification systems
FR2864073B1 (en) * 2003-12-17 2006-03-31 Saint Gobain Vetrotex QUICK-IMPREGNATED ENSIMES GLASS YARNS FOR REINFORCING POLYMERIC MATERIALS
US20060177657A1 (en) * 2005-02-08 2006-08-10 Keith Weller Sizing compositions for fibers utilizing low VOC silanes
MX2010006974A (en) * 2007-12-21 2010-08-11 Saudi Basic Ind Corp Process for producing long glass fibre-reinforced thermoplastic compositions.
CN103796965A (en) * 2011-08-01 2014-05-14 Ocv智识资本有限责任公司 Sizing compositions and methods of their use
US20130143025A1 (en) * 2011-12-06 2013-06-06 Makoto Kibayashi Thermoplastic resin impregnated tape
US9365720B2 (en) * 2014-01-14 2016-06-14 Sabic Global Technologies B.V. Interior train components having low smoke and low heat release, and methods of their manufacture
US9718956B2 (en) 2014-01-14 2017-08-01 Sabic Global Technologies B.V. Interior aircraft components and methods of manufacture
CN104045244B (en) * 2014-05-29 2017-02-01 巨石集团有限公司 Alkali-free direct roving impregnating compound for continuous fiber reinforced polyolefin
WO2016187022A1 (en) 2015-05-15 2016-11-24 Skyworks Solutions, Inc. Cavity formation in semiconductor devices
CN105568694B (en) * 2016-03-09 2017-10-27 广东工业大学 A kind of thermoplasticity sizing agent and preparation method and application
KR101999900B1 (en) * 2017-10-24 2019-07-12 주식회사 케이씨씨 Sizing composition and glass fiber using the same

Family Cites Families (39)

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US3066383A (en) 1957-02-14 1962-12-04 Owens Corning Fiberglass Corp Finish for staple glass fibers and yarns manufactured thereof
US3644245A (en) 1969-06-25 1972-02-22 Nat Starch Chem Corp Hot melt adhesives containing silane compounds
US3676287A (en) * 1970-09-08 1972-07-11 Owens Corning Fiberglass Corp Glass fiber-reinforced elastomers
US3837892A (en) 1972-01-28 1974-09-24 Owens Corning Fiberglass Corp Glass fiber reinforced elastomers
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Also Published As

Publication number Publication date
NO20013137D0 (en) 2001-06-22
US6399198B1 (en) 2002-06-04
JP4739528B2 (en) 2011-08-03
ZA200105123B (en) 2002-06-21
DE69911068D1 (en) 2003-10-09
CN1333734A (en) 2002-01-30
WO2000039042A1 (en) 2000-07-06
EP1152991A1 (en) 2001-11-14
NO20013137L (en) 2001-06-22
BR9916487B1 (en) 2009-08-11
BR9916487A (en) 2001-12-11
ATE248784T1 (en) 2003-09-15
AU2177600A (en) 2000-07-31
NZ512538A (en) 2003-03-28
NO332885B1 (en) 2013-01-28
ES2207331T3 (en) 2004-05-16
HUP0202933A2 (en) 2002-12-28
JP2002533296A (en) 2002-10-08
DE69911068T2 (en) 2004-07-15
US20020054985A1 (en) 2002-05-09
CZ299979B6 (en) 2009-01-14
CZ20012347A3 (en) 2004-03-17
CA2354127C (en) 2008-08-12
KR20010099938A (en) 2001-11-09
EP1152991B1 (en) 2003-09-03

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Effective date: 20191213