GB965870A - Improvements in or relating to the cleaning of melt spinning nozzles - Google Patents
Improvements in or relating to the cleaning of melt spinning nozzlesInfo
- Publication number
- GB965870A GB965870A GB5633/63A GB563363A GB965870A GB 965870 A GB965870 A GB 965870A GB 5633/63 A GB5633/63 A GB 5633/63A GB 563363 A GB563363 A GB 563363A GB 965870 A GB965870 A GB 965870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- melt
- spinning
- mixture
- nozzles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002074 melt spinning Methods 0.000 title abstract 4
- 238000004140 cleaning Methods 0.000 title abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 6
- 150000002430 hydrocarbons Chemical class 0.000 abstract 6
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 4
- 238000009987 spinning Methods 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 239000000155 melt Substances 0.000 abstract 3
- 235000010288 sodium nitrite Nutrition 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229940057995 liquid paraffin Drugs 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- -1 polymethylsiloxane Polymers 0.000 abstract 2
- 235000010333 potassium nitrate Nutrition 0.000 abstract 2
- 239000004323 potassium nitrate Substances 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Detergent Compositions (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL274929 | 1962-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB965870A true GB965870A (en) | 1964-08-06 |
Family
ID=19753614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5633/63A Expired GB965870A (en) | 1962-02-16 | 1963-02-12 | Improvements in or relating to the cleaning of melt spinning nozzles |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3188239A (enrdf_load_stackoverflow) |
| BE (1) | BE627561A (enrdf_load_stackoverflow) |
| CH (1) | CH420477A (enrdf_load_stackoverflow) |
| DE (1) | DE1250592B (enrdf_load_stackoverflow) |
| ES (1) | ES285145A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1348143A (enrdf_load_stackoverflow) |
| GB (1) | GB965870A (enrdf_load_stackoverflow) |
| NL (2) | NL123335C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954180A (en) * | 1987-05-15 | 1990-09-04 | James Christopher Malloy | Method for cleaning spinnerettes |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2247552B1 (enrdf_load_stackoverflow) * | 1973-10-15 | 1978-08-11 | Akzo Nv | |
| US3942937A (en) * | 1974-05-16 | 1976-03-09 | General Electric Company | Method of providing durable, slick sliding surfaces on extrusion forming apparatus, and the product thereof |
| US4424080A (en) | 1982-04-13 | 1984-01-03 | Beringer Co., Inc. | Process for hydrolysis removal of condensation polymer from various objects |
| DE3838188A1 (de) * | 1988-11-10 | 1990-05-17 | Fourne Maschinenbau Gmbh | Reinigung polymerbehafteter teile |
| CN102061528A (zh) * | 2010-11-30 | 2011-05-18 | 江苏瑞泰科技有限公司 | 清洁化纤纺丝熔体熔融输送系统的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897104A (en) * | 1954-04-20 | 1959-07-28 | Detrex Chem Ind | Silicone resin remover and method |
| GB796770A (en) * | 1955-06-22 | 1958-06-18 | British Celanese | Improvements in or relating to spinning |
| US2839354A (en) * | 1956-03-22 | 1958-06-17 | Celanese Corp | Spinning |
-
0
- NL NL274929D patent/NL274929A/xx unknown
- BE BE627561D patent/BE627561A/xx unknown
- NL NL123335D patent/NL123335C/xx active
- DE DENDAT1250592D patent/DE1250592B/de active Pending
-
1963
- 1963-01-31 CH CH120763A patent/CH420477A/de unknown
- 1963-02-04 US US256144A patent/US3188239A/en not_active Expired - Lifetime
- 1963-02-12 GB GB5633/63A patent/GB965870A/en not_active Expired
- 1963-02-14 FR FR924807A patent/FR1348143A/fr not_active Expired
- 1963-02-15 ES ES285145A patent/ES285145A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954180A (en) * | 1987-05-15 | 1990-09-04 | James Christopher Malloy | Method for cleaning spinnerettes |
Also Published As
| Publication number | Publication date |
|---|---|
| US3188239A (en) | 1965-06-08 |
| FR1348143A (fr) | 1964-01-04 |
| BE627561A (enrdf_load_stackoverflow) | 1900-01-01 |
| CH420477A (de) | 1966-09-15 |
| ES285145A1 (es) | 1963-04-01 |
| NL274929A (enrdf_load_stackoverflow) | 1900-01-01 |
| DE1250592B (de) | 1967-09-21 |
| NL123335C (enrdf_load_stackoverflow) | 1900-01-01 |
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