CH624649A5 - Process for converting a ductile substance into fibres by means of gas streams - Google Patents
Process for converting a ductile substance into fibres by means of gas streams Download PDFInfo
- Publication number
- CH624649A5 CH624649A5 CH888678A CH888678A CH624649A5 CH 624649 A5 CH624649 A5 CH 624649A5 CH 888678 A CH888678 A CH 888678A CH 888678 A CH888678 A CH 888678A CH 624649 A5 CH624649 A5 CH 624649A5
- Authority
- CH
- Switzerland
- Prior art keywords
- jet
- vortices
- zone
- main
- stream
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 239000000126 substance Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims description 29
- 230000003993 interaction Effects 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 19
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 33
- 230000015572 biosynthetic process Effects 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Nonwoven Fabrics (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Laminated Bodies (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Moulding By Coating Moulds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7725693A FR2401112A1 (fr) | 1977-08-23 | 1977-08-23 | Fabrication de fibres au moyen de courants gazeux a partir d'une matiere etirable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH624649A5 true CH624649A5 (en) | 1981-08-14 |
Family
ID=9194702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH888678A CH624649A5 (en) | 1977-08-23 | 1978-08-22 | Process for converting a ductile substance into fibres by means of gas streams |
Country Status (26)
| Country | Link |
|---|---|
| JP (1) | JPS5496123A (pt) |
| AR (1) | AR221490A1 (pt) |
| AT (1) | AT368110B (pt) |
| AU (1) | AU523727B2 (pt) |
| BE (1) | BE869898A (pt) |
| BR (1) | BR7805436A (pt) |
| CA (1) | CA1109617A (pt) |
| CH (1) | CH624649A5 (pt) |
| DE (1) | DE2836537A1 (pt) |
| DK (1) | DK255578A (pt) |
| ES (1) | ES472782A1 (pt) |
| FI (1) | FI62814C (pt) |
| FR (1) | FR2401112A1 (pt) |
| GB (1) | GB1599726A (pt) |
| GR (1) | GR66477B (pt) |
| IE (1) | IE47241B1 (pt) |
| IT (1) | IT1159106B (pt) |
| LU (1) | LU80136A1 (pt) |
| NL (1) | NL7808644A (pt) |
| NO (1) | NO145092C (pt) |
| NZ (1) | NZ188220A (pt) |
| PT (1) | PT68463A (pt) |
| SE (1) | SE7806299L (pt) |
| TR (1) | TR19906A (pt) |
| YU (1) | YU201178A (pt) |
| ZA (1) | ZA784731B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444727A1 (fr) * | 1978-12-22 | 1980-07-18 | Saint Gobain | Fabrication de fibres au moyen de courants gazeux, a partir d'une matiere etirable |
| US4988560A (en) * | 1987-12-21 | 1991-01-29 | Minnesota Mining And Manufacturing Company | Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers |
| JP5529542B2 (ja) * | 2007-10-26 | 2014-06-25 | 株式会社カネカ | ポリイミド繊維集合体、吸音材料、断熱材料、難燃マット、濾布、耐熱服、不織布、航空機用途断熱吸音材、及び耐熱性バグフィルター |
-
1977
- 1977-08-23 FR FR7725693A patent/FR2401112A1/fr active Granted
-
1978
- 1978-05-30 GB GB23724/78A patent/GB1599726A/en not_active Expired
- 1978-05-31 SE SE7806299A patent/SE7806299L/xx unknown
- 1978-06-08 DK DK255578A patent/DK255578A/da unknown
- 1978-06-08 FI FI781842A patent/FI62814C/fi not_active IP Right Cessation
- 1978-06-13 NO NO782054A patent/NO145092C/no unknown
- 1978-06-28 CA CA306,397A patent/CA1109617A/en not_active Expired
- 1978-08-14 AR AR273303A patent/AR221490A1/es active
- 1978-08-17 IE IE1666/78A patent/IE47241B1/en unknown
- 1978-08-21 ZA ZA00784731A patent/ZA784731B/xx unknown
- 1978-08-21 GR GR57051A patent/GR66477B/el unknown
- 1978-08-21 DE DE19782836537 patent/DE2836537A1/de not_active Withdrawn
- 1978-08-21 PT PT68463A patent/PT68463A/pt unknown
- 1978-08-21 IT IT26886/78A patent/IT1159106B/it active
- 1978-08-22 TR TR19906A patent/TR19906A/xx unknown
- 1978-08-22 AU AU39144/78A patent/AU523727B2/en not_active Expired
- 1978-08-22 CH CH888678A patent/CH624649A5/fr not_active IP Right Cessation
- 1978-08-22 NL NL7808644A patent/NL7808644A/xx not_active Application Discontinuation
- 1978-08-22 LU LU80136A patent/LU80136A1/xx unknown
- 1978-08-22 BR BR7805436A patent/BR7805436A/pt unknown
- 1978-08-22 NZ NZ188220A patent/NZ188220A/xx unknown
- 1978-08-22 AT AT0610578A patent/AT368110B/de not_active IP Right Cessation
- 1978-08-22 BE BE190014A patent/BE869898A/xx unknown
- 1978-08-23 JP JP10192678A patent/JPS5496123A/ja active Pending
- 1978-08-23 YU YU02011/78A patent/YU201178A/xx unknown
- 1978-08-23 ES ES472782A patent/ES472782A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| YU201178A (en) | 1983-01-21 |
| NO782054L (no) | 1979-02-26 |
| BR7805436A (pt) | 1979-04-10 |
| CA1109617A (en) | 1981-09-29 |
| NO145092C (no) | 1982-01-13 |
| GB1599726A (en) | 1981-10-07 |
| TR19906A (tr) | 1980-04-28 |
| NZ188220A (en) | 1982-09-07 |
| FI62814C (fi) | 1983-03-10 |
| IE47241B1 (en) | 1984-01-25 |
| ATA610578A (de) | 1982-01-15 |
| FR2401112A1 (fr) | 1979-03-23 |
| NO145092B (no) | 1981-10-05 |
| BE869898A (fr) | 1979-02-22 |
| ES472782A1 (es) | 1979-02-16 |
| IT1159106B (it) | 1987-02-25 |
| AU3914478A (en) | 1980-02-28 |
| AT368110B (de) | 1982-09-10 |
| NL7808644A (nl) | 1979-02-27 |
| AR221490A1 (es) | 1981-02-13 |
| LU80136A1 (fr) | 1979-05-15 |
| DE2836537A1 (de) | 1979-03-01 |
| FI62814B (fi) | 1982-11-30 |
| FR2401112B1 (pt) | 1980-07-11 |
| FI781842A7 (fi) | 1979-02-24 |
| JPS5496123A (en) | 1979-07-30 |
| ZA784731B (en) | 1979-08-29 |
| IE781666L (en) | 1979-02-23 |
| IT7826886A0 (it) | 1978-08-21 |
| GR66477B (pt) | 1981-03-23 |
| PT68463A (fr) | 1978-09-01 |
| DK255578A (da) | 1979-02-24 |
| SE7806299L (sv) | 1979-02-24 |
| AU523727B2 (en) | 1982-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |