IT8347896A0 - Procedimento ed apparecchio per il recupero di fibre di vetro da scarti di tessuti grezzi di fibre di vetro - Google Patents
Procedimento ed apparecchio per il recupero di fibre di vetro da scarti di tessuti grezzi di fibre di vetroInfo
- Publication number
- IT8347896A0 IT8347896A0 IT8347896A IT4789683A IT8347896A0 IT 8347896 A0 IT8347896 A0 IT 8347896A0 IT 8347896 A IT8347896 A IT 8347896A IT 4789683 A IT4789683 A IT 4789683A IT 8347896 A0 IT8347896 A0 IT 8347896A0
- Authority
- IT
- Italy
- Prior art keywords
- recovery
- procedure
- fiber fabric
- glass fiber
- fabric waste
- Prior art date
Links
- 239000003365 glass fiber Substances 0.000 title 2
- 239000004744 fabric Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000002699 waste material 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
- C03C1/02—Pretreated ingredients
- C03C1/024—Chemical treatment of cullet or glass fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Nonwoven Fabrics (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/357,503 US4397692A (en) | 1982-03-12 | 1982-03-12 | Method for the reclamation of glass fiber from scrap fiber glass mat |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8347896A0 true IT8347896A0 (it) | 1983-03-11 |
IT1197605B IT1197605B (it) | 1988-12-06 |
Family
ID=23405896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47896/83A IT1197605B (it) | 1982-03-12 | 1983-03-11 | Procedimento ed apparecchio per il recupero di fibre di vetro da scarti di tessuti grezzi di fibre di vetro |
Country Status (9)
Country | Link |
---|---|
US (1) | US4397692A (it) |
EP (1) | EP0103011B1 (it) |
JP (1) | JPS59500468A (it) |
AU (1) | AU561745B2 (it) |
CA (1) | CA1207109A (it) |
DE (1) | DE3364474D1 (it) |
ES (1) | ES520510A0 (it) |
IT (1) | IT1197605B (it) |
WO (1) | WO1983003246A1 (it) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4462815A (en) * | 1982-12-20 | 1984-07-31 | Owens-Corning Fiberglas Corporation | Scrap glass recovery |
GB2142351A (en) * | 1983-06-29 | 1985-01-16 | Copely Dev Ltd | Extraction apparatus and method |
DE4128127C2 (de) * | 1991-08-24 | 2000-06-29 | Mahle Gmbh | Verfahren zur Reinigung von mineralischen Kurzfasern |
US5352258A (en) * | 1993-03-31 | 1994-10-04 | Ppg Industries, Inc. | Production of glass fibers from scrap glass fibers |
EP0844298B1 (en) * | 1993-10-19 | 2002-05-15 | Mitsubishi Jukogyo Kabushiki Kaisha | Process for the gasification of glass fiber reinforced plastics |
US6199778B1 (en) | 1996-11-06 | 2001-03-13 | Ppg Industries Ohio, Inc. | Systems and processes for recycling glass fiber waste material into glass fiber product |
US5772126A (en) * | 1996-11-06 | 1998-06-30 | Ppg Industries, Inc. | System and process for recycling waste material produced by a glass fiberizing process |
ATE276786T1 (de) | 2000-12-11 | 2004-10-15 | Christoph Miethke Gmbh & Co Kg | Hydrocephalusventil |
US20070017255A1 (en) * | 2003-10-23 | 2007-01-25 | Erik Grove-Nielsen | Method of recycling glass fiber material |
US9115017B2 (en) | 2013-01-29 | 2015-08-25 | Johns Manville | Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel |
US9032760B2 (en) | 2012-07-03 | 2015-05-19 | Johns Manville | Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers |
US8991215B2 (en) | 2010-06-17 | 2015-03-31 | Johns Manville | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter |
US8769992B2 (en) | 2010-06-17 | 2014-07-08 | Johns Manville | Panel-cooled submerged combustion melter geometry and methods of making molten glass |
US9776903B2 (en) | 2010-06-17 | 2017-10-03 | Johns Manville | Apparatus, systems and methods for processing molten glass |
US8973405B2 (en) | 2010-06-17 | 2015-03-10 | Johns Manville | Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass |
US8650914B2 (en) | 2010-09-23 | 2014-02-18 | Johns Manville | Methods and apparatus for recycling glass products using submerged combustion |
US10322960B2 (en) | 2010-06-17 | 2019-06-18 | Johns Manville | Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter |
US8997525B2 (en) | 2010-06-17 | 2015-04-07 | Johns Manville | Systems and methods for making foamed glass using submerged combustion |
US8707740B2 (en) | 2011-10-07 | 2014-04-29 | Johns Manville | Submerged combustion glass manufacturing systems and methods |
US9021838B2 (en) | 2010-06-17 | 2015-05-05 | Johns Manville | Systems and methods for glass manufacturing |
US9096452B2 (en) | 2010-06-17 | 2015-08-04 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
PL2834402T3 (pl) * | 2012-04-04 | 2018-03-30 | Ucomposites A/S | Sposób przetwarzania tkanin z włókna szklanego i produkty otrzymane za pomocą tego sposobu |
US9533905B2 (en) | 2012-10-03 | 2017-01-03 | Johns Manville | Submerged combustion melters having an extended treatment zone and methods of producing molten glass |
EP2903941A4 (en) | 2012-10-03 | 2016-06-08 | Johns Manville | METHOD AND SYSTEMS FOR DESTABILIZING FOAM IN A DEVICE HAVING BEEN SWITCHED DOWN UNDERWATER COMBUSTION FURNACE |
US9227865B2 (en) | 2012-11-29 | 2016-01-05 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
JP6146622B2 (ja) | 2014-03-25 | 2017-06-14 | 株式会社リコー | 駆動伝達装置、画像形成装置 |
US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
US10041666B2 (en) | 2015-08-27 | 2018-08-07 | Johns Manville | Burner panels including dry-tip burners, submerged combustion melters, and methods |
US10670261B2 (en) | 2015-08-27 | 2020-06-02 | Johns Manville | Burner panels, submerged combustion melters, and methods |
US9815726B2 (en) | 2015-09-03 | 2017-11-14 | Johns Manville | Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust |
US9982884B2 (en) | 2015-09-15 | 2018-05-29 | Johns Manville | Methods of melting feedstock using a submerged combustion melter |
US10837705B2 (en) | 2015-09-16 | 2020-11-17 | Johns Manville | Change-out system for submerged combustion melting burner |
US10081563B2 (en) | 2015-09-23 | 2018-09-25 | Johns Manville | Systems and methods for mechanically binding loose scrap |
US10144666B2 (en) | 2015-10-20 | 2018-12-04 | Johns Manville | Processing organics and inorganics in a submerged combustion melter |
US10246362B2 (en) | 2016-06-22 | 2019-04-02 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
US10301208B2 (en) | 2016-08-25 | 2019-05-28 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
US10196294B2 (en) | 2016-09-07 | 2019-02-05 | Johns Manville | Submerged combustion melters, wall structures or panels of same, and methods of using same |
US10233105B2 (en) | 2016-10-14 | 2019-03-19 | Johns Manville | Submerged combustion melters and methods of feeding particulate material into such melters |
JP7329405B2 (ja) * | 2019-09-30 | 2023-08-18 | 群栄化学工業株式会社 | 再生無機繊維の製造方法及び無機繊維製品の製造方法 |
DE102019126294A1 (de) * | 2019-09-30 | 2020-10-15 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Rezyklieren von Faservlies |
EP4245535A4 (en) | 2020-11-16 | 2024-04-10 | Mitsubishi Chemical Corporation | POLYESTER-BASED SEALING FILM |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674549A (en) * | 1951-05-28 | 1954-04-06 | Glass Fibers Inc | Method of cleaning glass cloth |
FR1210290A (fr) * | 1958-09-16 | 1960-03-08 | Machine pour la fabrication continue de nappes minces de fibres agglomérées | |
GB938966A (en) * | 1960-05-23 | 1963-10-09 | Stevens & Co Inc J P | Improvements in or relating to heat cleaning of fibrous glass or other inorganic fabrics |
DE1494897B2 (de) * | 1963-05-29 | 1971-11-11 | J P Stevens & Co Ine , New York, N Y (V St A) | Verfahren zum reinigen von schlichte aufweisendem glasfaser material |
FI47978C (fi) * | 1972-09-04 | 1974-05-10 | Ahlstroem Oy | Menetelmä ja laite lasihuopajätteiden lasikuidun talteeenottamiseksi |
US3847664A (en) * | 1973-03-22 | 1974-11-12 | J Gravel | Fiberglass reclaiming |
US4112174A (en) * | 1976-01-19 | 1978-09-05 | Johns-Manville Corporation | Fibrous mat especially suitable for roofing products |
US4145202A (en) * | 1977-03-31 | 1979-03-20 | Ppg Industries, Inc. | Method for reprocessing glass fibers |
-
1982
- 1982-03-12 US US06/357,503 patent/US4397692A/en not_active Expired - Lifetime
-
1983
- 1983-03-10 DE DE8383901161T patent/DE3364474D1/de not_active Expired
- 1983-03-10 JP JP58501168A patent/JPS59500468A/ja active Granted
- 1983-03-10 WO PCT/US1983/000326 patent/WO1983003246A1/en active IP Right Grant
- 1983-03-10 EP EP83901161A patent/EP0103011B1/en not_active Expired
- 1983-03-10 AU AU13745/83A patent/AU561745B2/en not_active Ceased
- 1983-03-10 CA CA000423307A patent/CA1207109A/en not_active Expired
- 1983-03-11 ES ES520510A patent/ES520510A0/es active Granted
- 1983-03-11 IT IT47896/83A patent/IT1197605B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1207109A (en) | 1986-07-08 |
DE3364474D1 (en) | 1986-08-21 |
US4397692A (en) | 1983-08-09 |
EP0103011A1 (en) | 1984-03-21 |
WO1983003246A1 (en) | 1983-09-29 |
AU1374583A (en) | 1983-10-24 |
AU561745B2 (en) | 1987-05-14 |
ES8406577A1 (es) | 1984-08-01 |
EP0103011B1 (en) | 1986-07-16 |
JPH0424447B2 (it) | 1992-04-27 |
JPS59500468A (ja) | 1984-03-22 |
IT1197605B (it) | 1988-12-06 |
ES520510A0 (es) | 1984-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8347896A0 (it) | Procedimento ed apparecchio per il recupero di fibre di vetro da scarti di tessuti grezzi di fibre di vetro | |
EG17952A (en) | Optical fiber apparatus | |
DE3278174D1 (en) | Optical fiber apparatus including substrate ruggedized optical fibers | |
GB2111973B (en) | Lithographic method of making optical fiber preforms or fibers | |
IT1206510B (it) | Metodo ed apparato per la formazione di fibre di vetro. | |
DK31487A (da) | Apparat til fremstilling af korte uorganiske fibre | |
EP0231022A3 (en) | Apparatus for the production of porous preform of optical fiber | |
GB8612189D0 (en) | Optical fibre apparatus | |
IT1176839B (it) | Metodo ed apparato per la formazione di fibre di vetro | |
DE3372358D1 (en) | Method of making glass optical fiber | |
DK122786D0 (da) | Fremgangsmaade og apparat til fortrinsvis lodret orientering af fibre ved laminering af mineralfibervlies | |
GB8711926D0 (en) | Optical fibre apparatus | |
IT1125397B (it) | Metodo ed apparato per la fabbricazione di fibre di vetro | |
DK41287A (da) | Fremgangsmaade og apparat til fremstilling af glasraaemne til optiske fibre | |
IT7831431A0 (it) | Apparato per la produzione e la raccolta di fibre di vetro. | |
DK583187D0 (da) | Fremangsmaade og apparat til profilering af raaemner til optiske fibre | |
BE892918A (fr) | Appareil de bobinage de fils de fibres de verre | |
DK142085D0 (da) | Apparat til fremstilling af poroese emner til optiske fibre | |
ES526799A0 (es) | Aparato de fibraje destinado a la fabricacion de fibras de vidrio continuas | |
DK389084D0 (da) | Glas til optiske fibre | |
IT1176206B (it) | Metodo per la fabbricazione di fibre di vetro | |
IT1159091B (it) | Procedimento per la produzione di fibre di vetro | |
IT8168655A0 (it) | Apparecchiatura e procedimento per la produzione di fibre ottiche | |
FR2541316B1 (fr) | Procede de preparation de fibres de polyester | |
GB2067986B (en) | Optical glass fibre and methodsa of forming such fibres |