JP6972548B2 - ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 - Google Patents
ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 Download PDFInfo
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- JP6972548B2 JP6972548B2 JP2016254843A JP2016254843A JP6972548B2 JP 6972548 B2 JP6972548 B2 JP 6972548B2 JP 2016254843 A JP2016254843 A JP 2016254843A JP 2016254843 A JP2016254843 A JP 2016254843A JP 6972548 B2 JP6972548 B2 JP 6972548B2
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- Prior art keywords
- glass fiber
- glass
- composition
- temperature
- glass fibers
- 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.)
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Classifications
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- 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
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
- C04B14/42—Glass
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
-
- 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
- C03C2213/00—Glass fibres or filaments
Description
その後に白金製容器ごと試験体を取り出し、室温まで放冷後、偏光顕微鏡によって結晶の析出温度を特定した。
Claims (10)
- ガラス組成として、酸化物換算の質量百分率表示で、SiO2 50〜70%、Al2O3 19〜25%、MgO 3〜13%、CaO 3〜10.0%、B2O3 0.5〜5%、ZnO 0〜3%を含有し、成形温度Txと液相温度Tyとの温度差ΔTxyが90℃以上であることを特徴とするガラス繊維用組成物。
- 成形温度Txが1365℃以下であることを特徴とする請求項1に記戴のガラス繊維用組成物。
- 弾性率Eが90GPa以上であることを特徴とする請求項1又は2に記載のガラス繊維用組成物。
- 線熱膨張係数αが45×10−7/℃以下であることを特徴とする請求項1〜3の何れかに記載のガラス繊維用組成物。
- 請求項1〜4の何れかに記載のガラス繊維組成物からなるガラスを固形分換算で95質量%以上含むことを特徴とするガラス繊維。
- 製品形態が、チョップドストランド、ヤーン、及びロービングの何れかであることを特徴とする請求項5に記載のガラス繊維。
- 請求項5又は6に記載のガラス繊維を有機媒体、コンクリート又はモルタルと複合化させてなることを特徴とするガラス繊維含有複合材料。
- 請求項1〜4の何れかに記載のガラス繊維用組成物からなるガラスを繊維状に成形することを特徴とするガラス繊維の製造方法。
- ブッシング装置によって成形することを特徴とする請求項8に記載のガラス繊維の製造方法。
- 成形温度Txを目標温度に対して±20℃の範囲で計測管理しながら成形することを特徴とする請求項8又は9に記載のガラス繊維の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016254843A JP6972548B2 (ja) | 2016-12-28 | 2016-12-28 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
CN201780077755.3A CN110072824B (zh) | 2016-12-28 | 2017-11-16 | 玻璃纤维用组合物和玻璃纤维、含有玻璃纤维的含玻璃纤维的复合材料、以及玻璃纤维的制造方法 |
EP17887890.6A EP3564196A4 (en) | 2016-12-28 | 2017-11-16 | COMPOSITION FOR GLASS FIBERS AS WELL AS GLASS FIBERS, COMPOSITE MATERIAL WITH A FIBERGLASS CONTENT INCLUDING THESE GLASS FIBERS, AND PROCESS FOR THE MANUFACTURE OF GLASS FIBERS |
PCT/JP2017/041235 WO2018123328A1 (ja) | 2016-12-28 | 2017-11-16 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
US16/473,395 US11312654B2 (en) | 2016-12-28 | 2017-11-16 | Composition for glass fiber, glass fiber, glass-fiber-containing composite material containing glass fiber, and method for manufacturing glass fiber |
JP2021166045A JP7307406B2 (ja) | 2016-12-28 | 2021-10-08 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
JP2023023325A JP7440828B2 (ja) | 2016-12-28 | 2023-02-17 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
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JP2016254843A JP6972548B2 (ja) | 2016-12-28 | 2016-12-28 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
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JP2018104245A JP2018104245A (ja) | 2018-07-05 |
JP6972548B2 true JP6972548B2 (ja) | 2021-11-24 |
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JP2021166045A Active JP7307406B2 (ja) | 2016-12-28 | 2021-10-08 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
JP2023023325A Active JP7440828B2 (ja) | 2016-12-28 | 2023-02-17 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
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JP2021166045A Active JP7307406B2 (ja) | 2016-12-28 | 2021-10-08 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
JP2023023325A Active JP7440828B2 (ja) | 2016-12-28 | 2023-02-17 | ガラス繊維用組成物及びガラス繊維、ガラス繊維を含有するガラス繊維含有複合材料、並びにガラス繊維の製造方法 |
Country Status (5)
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US (1) | US11312654B2 (ja) |
EP (1) | EP3564196A4 (ja) |
JP (3) | JP6972548B2 (ja) |
CN (1) | CN110072824B (ja) |
WO (1) | WO2018123328A1 (ja) |
Families Citing this family (4)
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WO2018121491A1 (zh) * | 2016-12-29 | 2018-07-05 | 广东东阳光药业有限公司 | 高耐化学性的硼硅酸盐玻璃及其应用 |
MX2020006064A (es) | 2017-12-19 | 2020-08-24 | Ocv Intellectual Capital Llc | Composicion de fibra de vidrio de alto rendimiento. |
TW202337862A (zh) * | 2021-12-02 | 2023-10-01 | 日商日本板硝子股份有限公司 | 玻璃纖維 |
CN115093123B (zh) * | 2022-06-21 | 2024-03-15 | 重庆国际复合材料股份有限公司 | 一种低膨胀高模量玻璃纤维组合物以及玻璃纤维 |
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JPH07215729A (ja) | 1994-01-31 | 1995-08-15 | Central Glass Co Ltd | ガラス繊維製造用のブッシング |
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FR2806402B1 (fr) | 2000-03-17 | 2002-10-25 | Saint Gobain Isover | Composition de laine minerale |
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2016
- 2016-12-28 JP JP2016254843A patent/JP6972548B2/ja active Active
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2017
- 2017-11-16 CN CN201780077755.3A patent/CN110072824B/zh active Active
- 2017-11-16 EP EP17887890.6A patent/EP3564196A4/en active Pending
- 2017-11-16 WO PCT/JP2017/041235 patent/WO2018123328A1/ja unknown
- 2017-11-16 US US16/473,395 patent/US11312654B2/en active Active
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2021
- 2021-10-08 JP JP2021166045A patent/JP7307406B2/ja active Active
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Also Published As
Publication number | Publication date |
---|---|
US11312654B2 (en) | 2022-04-26 |
US20200148586A1 (en) | 2020-05-14 |
JP2023053401A (ja) | 2023-04-12 |
EP3564196A1 (en) | 2019-11-06 |
JP7440828B2 (ja) | 2024-02-29 |
CN110072824B (zh) | 2022-06-28 |
WO2018123328A1 (ja) | 2018-07-05 |
CN110072824A (zh) | 2019-07-30 |
JP7307406B2 (ja) | 2023-07-12 |
EP3564196A4 (en) | 2020-08-26 |
JP2018104245A (ja) | 2018-07-05 |
JP2022000413A (ja) | 2022-01-04 |
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