WO2010011701A3 - Composition de fibre de verre et carte de circuits imprimés faite à partir de ladite composition - Google Patents

Composition de fibre de verre et carte de circuits imprimés faite à partir de ladite composition Download PDF

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Publication number
WO2010011701A3
WO2010011701A3 PCT/US2009/051329 US2009051329W WO2010011701A3 WO 2010011701 A3 WO2010011701 A3 WO 2010011701A3 US 2009051329 W US2009051329 W US 2009051329W WO 2010011701 A3 WO2010011701 A3 WO 2010011701A3
Authority
WO
WIPO (PCT)
Prior art keywords
equal
less
glass fiber
fiber composition
circuit board
Prior art date
Application number
PCT/US2009/051329
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English (en)
Other versions
WO2010011701A2 (fr
Inventor
John J. Kuhn
Kenneth D. Beer
Original Assignee
Dielectric Solutions, Llc
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 Dielectric Solutions, Llc filed Critical Dielectric Solutions, Llc
Publication of WO2010011701A2 publication Critical patent/WO2010011701A2/fr
Publication of WO2010011701A3 publication Critical patent/WO2010011701A3/fr

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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
    • C03C13/00—Fibre or filament compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
    • H05K1/0366—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement reinforced, e.g. by fibres, fabrics

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

La présente invention concerne des fibres de verre présentant une constante diélectrique inférieure ou égale à 6 et une viscosité vitreuse de 1 000 poises à une température n’étant pas supérieure à 2 250 °F (1 232,2 °C). Les fibres de verre comprennent un pourcentage compris entre 45 % en poids et 65 % en poids de SiO2; entre 15 % en poids et 25 % en poids de B2O3 ; entre 8 % en poids et 16 % en poids d’Al2O3 ; inférieur ou égal à 10 % en poids de CaO; inférieur ou égal à 10 % en poids de MgO; inférieur ou égal à 3 % en poids de Na2O; inférieur ou égal à 2 % en poids de K2O; inférieur ou égal à 2 % en poids de Li2O; inférieur ou égal à 5 % en poids de TiO2 ; inférieur ou égal à 2 % en poids de F2 ; et inférieur ou égal à 1 % en poids de Fe2O3. Les fibres de verre peuvent présenter un nombre inférieur ou égal à cinq fibres de verre creuses par centimètre cube de verre et sont prévues pour être utilisées dans une carte de circuits imprimés.
PCT/US2009/051329 2008-07-25 2009-07-22 Composition de fibre de verre et carte de circuits imprimés faite à partir de ladite composition WO2010011701A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8370608P 2008-07-25 2008-07-25
US61/083,706 2008-07-25

Publications (2)

Publication Number Publication Date
WO2010011701A2 WO2010011701A2 (fr) 2010-01-28
WO2010011701A3 true WO2010011701A3 (fr) 2010-05-27

Family

ID=41570840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/051329 WO2010011701A2 (fr) 2008-07-25 2009-07-22 Composition de fibre de verre et carte de circuits imprimés faite à partir de ladite composition

Country Status (2)

Country Link
TW (1) TW201012771A (fr)
WO (1) WO2010011701A2 (fr)

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US11339083B2 (en) 2016-12-28 2022-05-24 Agy Holding Corporation Low dielectric glass composition, fibers, and article
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CN110139841A (zh) * 2016-12-28 2019-08-16 Agy控股公司 低介电玻璃组合物、纤维和制品
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CN111960666A (zh) * 2020-07-23 2020-11-20 北方夜视技术股份有限公司 龙虾眼光学器件皮料玻璃及其制备方法
CN112250311B (zh) * 2020-10-26 2023-03-24 辽宁新洪源环保材料有限公司 一种低介电玻璃纤维组合物、低介电玻璃纤维及其制备方法

Citations (4)

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EP0711258B1 (fr) * 1994-05-28 1997-08-13 Isover Saint-Gobain Compositions de fibres de verre
US20050101470A1 (en) * 1999-05-28 2005-05-12 Wallenberger Frederick T. Glass fiber forming compositions
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US20080103036A1 (en) * 2006-10-26 2008-05-01 Boessneck Douglas S Low dielectric glass fiber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711258B1 (fr) * 1994-05-28 1997-08-13 Isover Saint-Gobain Compositions de fibres de verre
US20050101470A1 (en) * 1999-05-28 2005-05-12 Wallenberger Frederick T. Glass fiber forming compositions
US20050107238A1 (en) * 2003-09-09 2005-05-19 Hong Li Glass compositions, glass fibers, and methods of inhibiting boron volatization from glass compositions
US20080103036A1 (en) * 2006-10-26 2008-05-01 Boessneck Douglas S Low dielectric glass fiber

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Publication number Publication date
WO2010011701A2 (fr) 2010-01-28
TW201012771A (en) 2010-04-01

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