DE3580346D1 - Glasfasern mit niedrigem borgehalt und einem niedrigen brechungsindex. - Google Patents
Glasfasern mit niedrigem borgehalt und einem niedrigen brechungsindex.Info
- Publication number
- DE3580346D1 DE3580346D1 DE8585115960T DE3580346T DE3580346D1 DE 3580346 D1 DE3580346 D1 DE 3580346D1 DE 8585115960 T DE8585115960 T DE 8585115960T DE 3580346 T DE3580346 T DE 3580346T DE 3580346 D1 DE3580346 D1 DE 3580346D1
- Authority
- DE
- Germany
- Prior art keywords
- low
- borge
- fiberglass fibers
- breaking index
- index
- 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.)
- Expired - Lifetime
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
- C03C13/00—Fibre or filament compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68374184A | 1984-12-19 | 1984-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3580346D1 true DE3580346D1 (de) | 1990-12-06 |
Family
ID=24745270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585115960T Expired - Lifetime DE3580346D1 (de) | 1984-12-19 | 1985-12-13 | Glasfasern mit niedrigem borgehalt und einem niedrigen brechungsindex. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0186077B1 (de) |
JP (1) | JPS61155227A (de) |
CA (1) | CA1248555A (de) |
DE (1) | DE3580346D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5310559A (en) * | 1982-09-01 | 1994-05-10 | Hercon Laboratories Corporation | Device for controlled release and delivery to mammalian tissue of pharmacologically active agents incorporating a rate controlling member which comprises an alkylene-alkyl acrylate copolymer |
EP0206189B1 (de) * | 1985-06-25 | 1990-10-24 | Ppg Industries, Inc. | Chemisch behandelte Glasfasern zur Verstärkung polymerer Materialien und Verfahren |
FR2717464B1 (fr) * | 1994-03-15 | 1996-05-24 | Vetrotex France Sa | Fibres de verre destinées au renforcement de matières organiques et composites obtenus. |
US5921778A (en) * | 1998-03-19 | 1999-07-13 | Jeneric/Pentron Incorporated | Hybrid woven material for reinforcement of dental restorations |
ATE332880T1 (de) * | 2002-08-27 | 2006-08-15 | Ppg Ind Ohio Inc | Fluoridfreie tieftemperatur- faserglaszusammensetzung und damit hergestellte produkte |
US7022634B2 (en) * | 2003-07-07 | 2006-04-04 | Johns Manville | Low boron E-glass composition |
WO2019077883A1 (ja) * | 2017-10-20 | 2019-04-25 | 鉦則 藤田 | ガラス組成物、綿状ガラス繊維、複合形成材料、成形品、および、綿状ガラス繊維の製造方法 |
CN110668702B (zh) * | 2019-09-25 | 2022-10-11 | 巨石集团有限公司 | 一种电子级玻璃纤维组合物及其玻璃纤维和电子布 |
CN115806391B (zh) * | 2022-12-15 | 2024-03-29 | 清远忠信世纪电子材料有限公司 | 一种低膨胀系数玻璃纤维及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5319713B2 (de) * | 1973-06-27 | 1978-06-22 | ||
JPS573736A (en) * | 1980-06-09 | 1982-01-09 | Asahi Fiber Glass Co Ltd | Glass composition for filament |
JPS5777043A (en) * | 1980-10-31 | 1982-05-14 | Asahi Fiber Glass Co Ltd | Glass composition for fiber |
JPS5777042A (en) * | 1980-10-31 | 1982-05-14 | Asahi Fiber Glass Co Ltd | Glass composition for filament |
JPS57176233A (en) * | 1981-04-18 | 1982-10-29 | Nihon Muki Seni Kogyo Kk | Production of high silicate glass fiber product |
JP2556863B2 (ja) * | 1987-07-23 | 1996-11-27 | 日立金属株式会社 | Fe基磁性合金膜 |
-
1985
- 1985-11-18 CA CA000495591A patent/CA1248555A/en not_active Expired
- 1985-12-13 DE DE8585115960T patent/DE3580346D1/de not_active Expired - Lifetime
- 1985-12-13 EP EP85115960A patent/EP0186077B1/de not_active Expired - Lifetime
- 1985-12-19 JP JP28682085A patent/JPS61155227A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH031250B2 (de) | 1991-01-10 |
CA1248555A (en) | 1989-01-10 |
EP0186077A3 (en) | 1987-05-06 |
EP0186077B1 (de) | 1990-10-31 |
EP0186077A2 (de) | 1986-07-02 |
JPS61155227A (ja) | 1986-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |