YU45883B - Postopek oblikovanja vlaken iz termoplastičnega materiala - Google Patents
Postopek oblikovanja vlaken iz termoplastičnega materialaInfo
- Publication number
- YU45883B YU45883B YU79483A YU79483A YU45883B YU 45883 B YU45883 B YU 45883B YU 79483 A YU79483 A YU 79483A YU 79483 A YU79483 A YU 79483A YU 45883 B YU45883 B YU 45883B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- assembly
- mouth
- flow
- tons
- periphery
- Prior art date
Links
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
- C03C13/00—Fibre or filament compositions
-
- 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
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
-
- 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
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
Abstract
POSTOPEK OBLIKOVANJA VLAKEN IZ TERMOPLASTIČNEGA MATERIALA, kot stekla, v katerem je material v raztegljivem stanju - kot je viskoznost 100 Pa.s in temperatura 1030 do 1160 C - k centrifugirnemu sklopu, ki je na svojem obodu opremljen z ustji, pri čemer je material odvržen preko teh ustij izven centrifugirnega sklopa v obliku niti, ki so sojemno vzete in razvlečene s strani plinskega curka visoke temperature, ki je usmerjen vzdolž oboda centrifugirnega sklopa prečno na smer odmetavanja niti, in da je pretok vlaknastega materiala, ki izhaja iz centrifugirnega sklopa, večji od 12 ton materiala dnevno, oz 20 ton materiala dnevno, označen s tem, da je pretok materiala na ustje v območju 0,1 do 3 kg/dan, obodna hitrost centrifugirnega sklopa na nivoju ustij, iz katerega izstopajo niti, med 50 in 150 m/s, da poteka centrifugiranje z 800 do 8000 vrt/min, da plinsko strujanje z visoko temperaturo izhaja pri tlaku 1000 do 10.000 Pa na širino emisijskega ustja, kot maks. 20 mm. Prijava vsebuje še 4 patentna zahtevka.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI8310794A SI8310794A8 (sl) | 1982-04-06 | 1983-04-04 | Postopek oblikovanja vlaken iz termoplastičnega materiala |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8205920 | 1982-04-06 | ||
FR8212187A FR2529878A1 (fr) | 1982-07-12 | 1982-07-12 | Perfectionnements aux techniques de formation de fibres comprenant une centrifugation |
Publications (2)
Publication Number | Publication Date |
---|---|
YU79483A YU79483A (en) | 1986-08-31 |
YU45883B true YU45883B (sh) | 1992-09-07 |
Family
ID=26222849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU79483A YU45883B (sh) | 1982-04-06 | 1983-04-04 | Postopek oblikovanja vlaken iz termoplastičnega materiala |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP0091866B1 (sh) |
JP (1) | JPH0649588B2 (sh) |
AR (1) | AR247538A1 (sh) |
AT (1) | ATE21887T1 (sh) |
AU (1) | AU567089B2 (sh) |
BR (1) | BR8301732A (sh) |
CA (1) | CA1221514A (sh) |
DE (1) | DE3365800D1 (sh) |
DK (1) | DK159621C (sh) |
DZ (1) | DZ523A1 (sh) |
ES (1) | ES521245A0 (sh) |
FI (1) | FI75555C (sh) |
GR (1) | GR78516B (sh) |
IE (1) | IE54017B1 (sh) |
IL (1) | IL68310A0 (sh) |
IN (1) | IN161084B (sh) |
IS (1) | IS1523B (sh) |
NO (1) | NO155768C (sh) |
NZ (1) | NZ203668A (sh) |
PT (1) | PT76511B (sh) |
TR (1) | TR21332A (sh) |
YU (1) | YU45883B (sh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790736A (en) * | 1984-07-20 | 1988-12-13 | John E. Benoit | Apparatus for centrifugal fiber spinning with pressure extrusion |
JPH0735610B2 (ja) * | 1986-01-24 | 1995-04-19 | 三菱石油株式会社 | ピツチ系炭素繊維遠心紡糸装置 |
KR890004758A (ko) * | 1986-10-17 | 1989-05-09 | 엠.지. 오르쏘니 | 유리섬유-기재 종이 |
DE3917045A1 (de) * | 1989-05-25 | 1990-11-29 | Bayer Ag | Toxikologisch unbedenkliche glasfasern |
FR2658182B1 (fr) * | 1990-02-09 | 1993-11-26 | Isover Saint Gobain | Fibres de verre susceptibles de se decomposer en milieu biologique. |
NZ234718A (en) * | 1989-08-11 | 1992-05-26 | Saint Gobain Isover | Decomposable glass fibres |
US5994247A (en) * | 1992-01-17 | 1999-11-30 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
US5811360A (en) * | 1993-01-15 | 1998-09-22 | The Morgan Crucible Company Plc | Saline soluble inorganic fibres |
DE69432866T2 (de) * | 1993-01-15 | 2003-12-24 | Morgan Crucible Co | In Salzlösung lösliche anorganische Fasern |
US5928975A (en) * | 1995-09-21 | 1999-07-27 | The Morgan Crucible Company,Plc | Saline soluble inorganic fibers |
GB2341607B (en) | 1998-09-15 | 2000-07-19 | Morgan Crucible Co | Bonded fibrous materials |
ATE243665T1 (de) | 1999-09-10 | 2003-07-15 | Morgan Crucible Co | Hochtemperaturbeständige, in salzlösung lösliche fasern |
GB2383793B (en) | 2002-01-04 | 2003-11-19 | Morgan Crucible Co | Saline soluble inorganic fibres |
JP4188614B2 (ja) * | 2002-03-15 | 2008-11-26 | パラマウント硝子工業株式会社 | ガラス繊維製造方法および同製造装置 |
US7875566B2 (en) | 2004-11-01 | 2011-01-25 | The Morgan Crucible Company Plc | Modification of alkaline earth silicate fibres |
FR3068963B1 (fr) * | 2017-07-11 | 2020-04-24 | Saint-Gobain Isover | Assiette de fibrage |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2147765B1 (sh) * | 1971-04-07 | 1976-03-19 | Saint Gobain Pont A Mousson | |
CA1025218A (en) * | 1972-12-22 | 1978-01-31 | Larry E. Howard | Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass |
NL157880B (nl) * | 1972-12-22 | 1978-09-15 | Johns Manville | Werkwijze en inrichting voor het vervaardigen van stapelvezels. |
ZA7676B (en) * | 1975-01-27 | 1977-08-31 | Johns Manville | Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass |
DE2954307C2 (de) * | 1978-12-08 | 1986-08-28 | Spafi - Societe Anonyme De Participations Financieres Et Industrielles, Courbevoie | Glasfaser aus Gläsern im System SiO↓2↓-Al↓2↓O↓3↓-Na↓2↓O-CaO-MnO-Fe↓2↓O↓3↓(-K↓2↓O-MgO) |
FR2459783B1 (fr) * | 1979-06-22 | 1989-10-20 | Saint Gobain | Centrifugeur creux pour le fibrage de matieres thermoplastiques, notamment de verre |
FR2443436B1 (fr) * | 1978-12-08 | 1989-10-20 | Saint Gobain | Procede de fibrage du verre, dispositif de mise en oeuvre et produits fibres |
JPS5678443A (en) * | 1979-11-27 | 1981-06-27 | Asahi Glass Co Ltd | Production of glass fiber and device therefor |
NZ203666A (en) * | 1982-04-06 | 1986-03-14 | Saint Gobain Isover | Centrifugal production of fibres using spinner with diameter greater than 500mm |
-
1983
- 1983-03-23 IN IN346/CAL/83A patent/IN161084B/en unknown
- 1983-03-23 NZ NZ203668A patent/NZ203668A/en unknown
- 1983-03-24 AU AU12803/83A patent/AU567089B2/en not_active Expired
- 1983-03-24 IS IS2795A patent/IS1523B/is unknown
- 1983-03-29 DK DK143883A patent/DK159621C/da not_active IP Right Cessation
- 1983-03-29 NO NO831181A patent/NO155768C/no not_active IP Right Cessation
- 1983-03-31 IE IE749/83A patent/IE54017B1/en not_active IP Right Cessation
- 1983-04-04 DZ DZ836811A patent/DZ523A1/fr active
- 1983-04-04 YU YU79483A patent/YU45883B/sh unknown
- 1983-04-05 FI FI831144A patent/FI75555C/fi not_active IP Right Cessation
- 1983-04-05 GR GR70992A patent/GR78516B/el unknown
- 1983-04-05 CA CA000425142A patent/CA1221514A/fr not_active Expired
- 1983-04-05 ES ES521245A patent/ES521245A0/es active Granted
- 1983-04-05 BR BR8301732A patent/BR8301732A/pt not_active IP Right Cessation
- 1983-04-06 PT PT76511A patent/PT76511B/pt unknown
- 1983-04-06 DE DE8383400698T patent/DE3365800D1/de not_active Expired
- 1983-04-06 IL IL68310A patent/IL68310A0/xx unknown
- 1983-04-06 JP JP58059406A patent/JPH0649588B2/ja not_active Expired - Lifetime
- 1983-04-06 AR AR83292625A patent/AR247538A1/es active
- 1983-04-06 AT AT83400698T patent/ATE21887T1/de not_active IP Right Cessation
- 1983-04-06 EP EP83400698A patent/EP0091866B1/fr not_active Expired
- 1983-04-06 TR TR21332A patent/TR21332A/xx unknown
Also Published As
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