FI47978B - - Google Patents
Info
- Publication number
- FI47978B FI47978B FI02440/72A FI244072A FI47978B FI 47978 B FI47978 B FI 47978B FI 02440/72 A FI02440/72 A FI 02440/72A FI 244072 A FI244072 A FI 244072A FI 47978 B FI47978 B FI 47978B
- Authority
- FI
- Finland
Links
Classifications
-
- 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
- C03B37/10—Non-chemical treatment
- C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
- C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Joining Of Glass To Other Materials (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI722440A FI47978C (fi) | 1972-09-04 | 1972-09-04 | Menetelmä ja laite lasihuopajätteiden lasikuidun talteeenottamiseksi |
| DE19732341406 DE2341406A1 (de) | 1972-09-04 | 1973-08-16 | Verfahren und vorrichtung zum rueckgewinnen von glasfasern aus glasfaservliesabfaellen |
| US00390099A US3852108A (en) | 1972-09-04 | 1973-08-20 | Method and device for recovering glass fiber from glass felt rejects |
| GB3994073A GB1403489A (en) | 1972-09-04 | 1973-08-23 | Method and device for recovering glass fibre from glass fibre felt rejects |
| NO3332/73A NO132632C (it) | 1972-09-04 | 1973-08-23 | |
| IT69561/73A IT996623B (it) | 1972-09-04 | 1973-08-27 | Procedimento e dispositivo per il ricupero delle fibre di vetro da scarti di feltri di vetro |
| CA179,661A CA1018356A (en) | 1972-09-04 | 1973-08-27 | Method and device for recovering glass fiber from glass felt rejects |
| BE135039A BE804140A (fr) | 1972-09-04 | 1973-08-29 | Procede et installation pour la recuperation de dechets de mats en fibres de verre |
| SE7311892A SE394664B (sv) | 1972-09-04 | 1973-08-31 | Forfarande och anordning for tillvaratagande av glasfibrer i glasfiltsavfall |
| FR7331514A FR2197824B1 (it) | 1972-09-04 | 1973-08-31 | |
| NL7312228A NL7312228A (it) | 1972-09-04 | 1973-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI722440A FI47978C (fi) | 1972-09-04 | 1972-09-04 | Menetelmä ja laite lasihuopajätteiden lasikuidun talteeenottamiseksi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI47978B true FI47978B (it) | 1974-01-31 |
| FI47978C FI47978C (fi) | 1974-05-10 |
Family
ID=8507103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI722440A FI47978C (fi) | 1972-09-04 | 1972-09-04 | Menetelmä ja laite lasihuopajätteiden lasikuidun talteeenottamiseksi |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3852108A (it) |
| BE (1) | BE804140A (it) |
| CA (1) | CA1018356A (it) |
| DE (1) | DE2341406A1 (it) |
| FI (1) | FI47978C (it) |
| FR (1) | FR2197824B1 (it) |
| GB (1) | GB1403489A (it) |
| IT (1) | IT996623B (it) |
| NL (1) | NL7312228A (it) |
| NO (1) | NO132632C (it) |
| SE (1) | SE394664B (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922796A (en) * | 1974-10-25 | 1975-12-02 | Fluid Energy Process Equip | Drying mill for wet granular material |
| GB1489797A (en) * | 1975-05-15 | 1977-10-26 | Fibreglass Ltd | Production of glass fibres |
| US4145202A (en) * | 1977-03-31 | 1979-03-20 | Ppg Industries, Inc. | Method for reprocessing glass fibers |
| CA1115144A (en) * | 1978-04-26 | 1981-12-29 | Frank E. Harvey | Method and apparatus for reprocessing glass fibers |
| US4397692A (en) * | 1982-03-12 | 1983-08-09 | Manville Service Corporation | Method for the reclamation of glass fiber from scrap fiber glass mat |
| US4432780A (en) * | 1982-08-27 | 1984-02-21 | Owens-Corning Fiberglas Corporation | Glass fiber scrap reclamation |
| US5273318A (en) * | 1989-10-13 | 1993-12-28 | Bridgestone Corporation | Vehicle mudguard |
| WO1994003406A1 (de) * | 1992-08-08 | 1994-02-17 | Wtu Wärmetechnik Und Umweltschutz Gmbh | Verfahren und vorrichtung zur thermischen behandlung von abfall- und/oder reststoffen |
| FR2728275B1 (fr) * | 1994-12-16 | 1997-03-14 | Europ Propulsion | Procede de traitement de materiaux composites en vue de leur recyclage |
| US5772126A (en) * | 1996-11-06 | 1998-06-30 | Ppg Industries, Inc. | System and process for recycling waste material produced by a glass fiberizing process |
| 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 |
| CN110862234A (zh) * | 2019-12-12 | 2020-03-06 | 重庆国际复合材料股份有限公司 | 一种玻璃纤维废丝的回收方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2500665A (en) * | 1944-03-30 | 1950-03-14 | Owens Corning Fiberglass Corp | High-temperature insulation and method of manufacture |
| US2845364A (en) * | 1954-03-01 | 1958-07-29 | Owens Corning Fiberglass Corp | Process for burning size from glass fabric and coating the resulting fabric |
| 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 |
| US3680218A (en) * | 1969-05-07 | 1972-08-01 | Owens Corning Fiberglass Corp | Drying chamber apparatus and method |
| US3739491A (en) * | 1971-09-22 | 1973-06-19 | Tec Systems | High velocity air web dryer |
-
1972
- 1972-09-04 FI FI722440A patent/FI47978C/fi active
-
1973
- 1973-08-16 DE DE19732341406 patent/DE2341406A1/de active Pending
- 1973-08-20 US US00390099A patent/US3852108A/en not_active Expired - Lifetime
- 1973-08-23 NO NO3332/73A patent/NO132632C/no unknown
- 1973-08-23 GB GB3994073A patent/GB1403489A/en not_active Expired
- 1973-08-27 CA CA179,661A patent/CA1018356A/en not_active Expired
- 1973-08-27 IT IT69561/73A patent/IT996623B/it active
- 1973-08-29 BE BE135039A patent/BE804140A/xx unknown
- 1973-08-31 SE SE7311892A patent/SE394664B/xx unknown
- 1973-08-31 FR FR7331514A patent/FR2197824B1/fr not_active Expired
- 1973-09-04 NL NL7312228A patent/NL7312228A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197824B1 (it) | 1976-10-01 |
| IT996623B (it) | 1975-12-10 |
| BE804140A (fr) | 1973-12-17 |
| GB1403489A (en) | 1975-08-28 |
| FI47978C (fi) | 1974-05-10 |
| US3852108A (en) | 1974-12-03 |
| NO132632C (it) | 1975-12-10 |
| NL7312228A (it) | 1974-03-06 |
| NO132632B (it) | 1975-09-01 |
| DE2341406A1 (de) | 1974-03-14 |
| FR2197824A1 (it) | 1974-03-29 |
| CA1018356A (en) | 1977-10-04 |
| SE394664B (sv) | 1977-07-04 |