DE1435343C3 - Verfahren zum Anspinnen bei der Herstellung schmelzgesponnener polymerer Fäden - Google Patents
Verfahren zum Anspinnen bei der Herstellung schmelzgesponnener polymerer FädenInfo
- Publication number
- DE1435343C3 DE1435343C3 DE19611435343 DE1435343A DE1435343C3 DE 1435343 C3 DE1435343 C3 DE 1435343C3 DE 19611435343 DE19611435343 DE 19611435343 DE 1435343 A DE1435343 A DE 1435343A DE 1435343 C3 DE1435343 C3 DE 1435343C3
- Authority
- DE
- Germany
- Prior art keywords
- spinneret
- pack
- piecing
- melt
- spinning
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000009987 spinning Methods 0.000 description 12
- 238000002074 melt spinning Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000012768 molten material Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/103—De-aerating
-
- 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
- D01D5/02—Starting the formation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2061760A GB913615A (en) | 1960-06-11 | 1960-06-11 | Improvements in or relating to melt-spinning synthetic polymer filaments |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1435343A1 DE1435343A1 (de) | 1969-05-08 |
| DE1435343B2 DE1435343B2 (de) | 1973-06-07 |
| DE1435343C3 true DE1435343C3 (de) | 1974-01-03 |
Family
ID=10148891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19611435343 Expired DE1435343C3 (de) | 1960-06-11 | 1961-06-09 | Verfahren zum Anspinnen bei der Herstellung schmelzgesponnener polymerer Fäden |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH384132A (enExample) |
| DE (1) | DE1435343C3 (enExample) |
| ES (1) | ES268062A1 (enExample) |
| GB (1) | GB913615A (enExample) |
| NL (1) | NL131318C (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215760A (en) * | 1962-11-27 | 1965-11-02 | Du Pont | Process of a voiding gel particles during extrusion by removal of air from the filter pack prior to spinning |
-
0
- NL NL131318D patent/NL131318C/xx active
-
1960
- 1960-06-11 GB GB2061760A patent/GB913615A/en not_active Expired
-
1961
- 1961-06-08 ES ES0268062A patent/ES268062A1/es not_active Expired
- 1961-06-09 DE DE19611435343 patent/DE1435343C3/de not_active Expired
- 1961-06-12 CH CH682061A patent/CH384132A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1435343A1 (de) | 1969-05-08 |
| DE1435343B2 (de) | 1973-06-07 |
| CH384132A (de) | 1964-11-15 |
| GB913615A (en) | 1962-12-19 |
| ES268062A1 (es) | 1961-11-16 |
| NL131318C (enExample) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| C3 | Grant after two publication steps (3rd publication) |