ES201633A1 - Procedure for the manufacture of fibers, pigs and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of fibers, pigs and similar. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES201633A1 ES201633A1 ES0201633A ES201633A ES201633A1 ES 201633 A1 ES201633 A1 ES 201633A1 ES 0201633 A ES0201633 A ES 0201633A ES 201633 A ES201633 A ES 201633A ES 201633 A1 ES201633 A1 ES 201633A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- fibers
- machine
- polyamides
- legally binding
- 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
- 239000000835 fiber Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 241000282887 Suidae Species 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004952 Polyamide Substances 0.000 abstract 4
- 229920002647 polyamide Polymers 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 3
- 125000000524 functional group Chemical group 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- -1 benzimidazole radical Chemical class 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Artificial Filaments (AREA)
Abstract
Process for the preparation of fibers, bristles and the like, characterized in that linear polyamides of the melting mass are spun, which were obtained by subjecting components forming polyamides, such as omega-aminocarboxylic acids, with a chain of, at least, 5 atoms -c between the functional groups (or their functional derivatives suitable for the formation of polyamides), or respectively, salts of diamines and dicarboxylic acids with, at least, 4 c-atoms between the functional groups (or their functional derivatives suitable for formation of polyamides) in the presence of materials containing a benzimidazole radical, capable of participating in the formation of amides, to condensation. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH201633X | 1951-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES201633A1 true ES201633A1 (en) | 1954-02-01 |
Family
ID=38465582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0201633A Expired ES201633A1 (en) | 1951-01-30 | 1952-01-29 | Procedure for the manufacture of fibers, pigs and similar. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES201633A1 (en) |
-
1952
- 1952-01-29 ES ES0201633A patent/ES201633A1/en not_active Expired
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