BE871880A - METHOD AND APPARATUS FOR REMOVING GLASS FIBERS - Google Patents
METHOD AND APPARATUS FOR REMOVING GLASS FIBERSInfo
- Publication number
- BE871880A BE871880A BE191622A BE191622A BE871880A BE 871880 A BE871880 A BE 871880A BE 191622 A BE191622 A BE 191622A BE 191622 A BE191622 A BE 191622A BE 871880 A BE871880 A BE 871880A
- Authority
- BE
- Belgium
- Prior art keywords
- glass fibers
- removing glass
- fibers
- glass
- Prior art date
Links
- 239000003365 glass fiber Substances 0.000 title 1
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
- C03C25/002—Thermal treatment
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/024—Chemical treatment of cullet or glass fibres
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/900,391 US4145202A (en) | 1977-03-31 | 1978-04-26 | Method for reprocessing glass fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE871880A true BE871880A (en) | 1979-05-09 |
Family
ID=25412441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE191622A BE871880A (en) | 1978-04-26 | 1978-11-09 | METHOD AND APPARATUS FOR REMOVING GLASS FIBERS |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54142221A (en) |
BE (1) | BE871880A (en) |
CA (1) | CA1115144A (en) |
DE (1) | DE2849476C2 (en) |
FR (1) | FR2424237A1 (en) |
GB (1) | GB2019831B (en) |
IT (1) | IT1109080B (en) |
NL (1) | NL7811197A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5523061A (en) * | 1978-08-08 | 1980-02-19 | Central Glass Co Ltd | Production of glass utilizing recovered glass |
EP0319680A1 (en) * | 1987-12-07 | 1989-06-14 | Hoesch Maschinenfabrik Deutschland Aktiengesellschaft | Process for manufacturing mineral wool |
US5207572A (en) * | 1989-07-26 | 1993-05-04 | Isover Saint-Gobain | Method and apparatus for the treatment and recovery of mineral fiber or glass waste |
FR2650204B1 (en) * | 1989-07-26 | 1993-07-16 | Saint Gobain Isover | PROCESS AND DEVICE FOR THE TREATMENT OF GLASS OR MINERAL FIBER WASTE FOR RECOVERY |
DE4121903C2 (en) * | 1991-07-02 | 1993-12-23 | Rockwool Mineralwolle | Mineral wool molded body |
DE59302623D1 (en) * | 1992-08-08 | 1996-06-20 | Wtu Waermetech & Umweltschutz | METHOD AND DEVICE FOR THE THERMAL TREATMENT OF WASTE AND / OR RESIDUES |
DE4418573C1 (en) * | 1994-05-27 | 1996-02-22 | Joerg Weinfurtner | Recycling insulating and/or laminated glass panels |
FR2847249B1 (en) * | 2002-11-14 | 2006-05-12 | Saint Gobain Vetrotex | INSTALLATION FOR VALORIZING GLASS WIRE MAKING WASTE |
DE102011010694B4 (en) * | 2011-02-08 | 2017-11-02 | Jennifer Petersmann | Heating system and method for removing mineral wool binders |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2970934A (en) * | 1956-08-27 | 1961-02-07 | Hess Goldsmith & Company | Desizing glass fabrics and desized product |
US3012845A (en) * | 1960-08-31 | 1961-12-12 | Hess Goldsmith & Company Inc | Process for desizing glass fabric |
FR1305593A (en) * | 1961-08-30 | 1962-10-05 | Hess Goldsmith & Company | Process for removing a binder from an unprimed glass fabric and more particularly for continuous desizing of such a glass fabric |
US3346417A (en) * | 1963-08-06 | 1967-10-10 | Int Alloys Ltd | Method of and apparatus for treating metal scrap, particles or the like contaminatedwith volatile and/or combustible substances |
FI47978C (en) * | 1972-09-04 | 1974-05-10 | Ahlstroem Oy | Method and apparatus for recovering glass fiber from glass felt waste |
US3847664A (en) * | 1973-03-22 | 1974-11-12 | J Gravel | Fiberglass reclaiming |
US3912534A (en) * | 1974-12-19 | 1975-10-14 | Ford Motor Co | Method of recovering glass cullet |
GB1489797A (en) * | 1975-05-15 | 1977-10-26 | Fibreglass Ltd | Production of glass fibres |
-
1978
- 1978-10-31 CA CA315,420A patent/CA1115144A/en not_active Expired
- 1978-11-08 GB GB7843704A patent/GB2019831B/en not_active Expired
- 1978-11-09 BE BE191622A patent/BE871880A/en not_active IP Right Cessation
- 1978-11-13 NL NL7811197A patent/NL7811197A/en not_active Application Discontinuation
- 1978-11-14 FR FR7832167A patent/FR2424237A1/en not_active Withdrawn
- 1978-11-15 DE DE2849476A patent/DE2849476C2/en not_active Expired
- 1978-11-29 JP JP14772178A patent/JPS54142221A/en active Granted
- 1978-11-30 IT IT69753/78A patent/IT1109080B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2849476C2 (en) | 1982-02-18 |
GB2019831B (en) | 1982-11-24 |
FR2424237A1 (en) | 1979-11-23 |
CA1115144A (en) | 1981-12-29 |
IT7869753A0 (en) | 1978-11-30 |
GB2019831A (en) | 1979-11-07 |
IT1109080B (en) | 1985-12-16 |
JPS54142221A (en) | 1979-11-06 |
NL7811197A (en) | 1979-10-30 |
DE2849476A1 (en) | 1979-10-31 |
JPS5649859B2 (en) | 1981-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: PPG INDUSTRIES INC. Effective date: 19841109 |