ES321936A1 - Procedure for the production of a fiber forming composition. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the production of a fiber forming composition. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES321936A1 ES321936A1 ES0321936A ES321936A ES321936A1 ES 321936 A1 ES321936 A1 ES 321936A1 ES 0321936 A ES0321936 A ES 0321936A ES 321936 A ES321936 A ES 321936A ES 321936 A1 ES321936 A1 ES 321936A1
- Authority
- ES
- Spain
- Prior art keywords
- polyamide
- translation
- production
- machine
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 title 1
- 239000004952 Polyamide Substances 0.000 abstract 4
- 229920002647 polyamide Polymers 0.000 abstract 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 3
- 229920000728 polyester Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"Process for the production of a fiber-forming composition" from a synthetic linear polyester and a synthetic and linear fiber-forming polyamide, in which at least 40% of the end groups are primary amino groups, characterized in that a molten mixture of said polyester, said polyamide and a polyamide chain terminator or viscosity stabilizer, reactive with primary amines, is formed in a proportion of 0.5 to 3 equivalents for each equivalent of amino terminal groups in the polyamide, and the application of shear forces to said molten mixture in order to disperse one of said polymers in a continuous phase of the other polymer. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42642765A | 1965-01-18 | 1965-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES321936A1 true ES321936A1 (en) | 1966-10-16 |
Family
ID=23690756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0321936A Expired ES321936A1 (en) | 1965-01-18 | 1966-01-18 | Procedure for the production of a fiber forming composition. (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE675292A (en) |
| DE (1) | DE1595254A1 (en) |
| ES (1) | ES321936A1 (en) |
| FR (1) | FR1469276A (en) |
| GB (1) | GB1107400A (en) |
| NL (1) | NL6600608A (en) |
-
1965
- 1965-12-30 GB GB55274/65A patent/GB1107400A/en not_active Expired
-
1966
- 1966-01-18 ES ES0321936A patent/ES321936A1/en not_active Expired
- 1966-01-18 DE DE19661595254 patent/DE1595254A1/en active Pending
- 1966-01-18 FR FR46325A patent/FR1469276A/en not_active Expired
- 1966-01-18 BE BE675292D patent/BE675292A/xx unknown
- 1966-01-18 NL NL6600608A patent/NL6600608A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6600608A (en) | 1966-07-19 |
| GB1107400A (en) | 1968-03-27 |
| DE1595254A1 (en) | 1970-03-12 |
| FR1469276A (en) | 1967-02-10 |
| BE675292A (en) | 1966-05-16 |
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