AT256328B - Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus Acrylnitrilmischpolymerisaten - Google Patents
Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus AcrylnitrilmischpolymerisatenInfo
- Publication number
- AT256328B AT256328B AT511564A AT511564A AT256328B AT 256328 B AT256328 B AT 256328B AT 511564 A AT511564 A AT 511564A AT 511564 A AT511564 A AT 511564A AT 256328 B AT256328 B AT 256328B
- Authority
- AT
- Austria
- Prior art keywords
- crimped
- production
- acrylonitrile copolymers
- crimpable fibers
- crimpable
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2357263 | 1963-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT256328B true AT256328B (de) | 1967-08-10 |
Family
ID=10197844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT511564A AT256328B (de) | 1963-06-13 | 1964-06-15 | Verfahren zur Herstellung von gekräuselten oder kräuselbaren Fasern aus Acrylnitrilmischpolymerisaten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3399177A (de) |
| AT (1) | AT256328B (de) |
| BE (1) | BE649236A (de) |
| DE (1) | DE1251902B (de) |
| FR (1) | FR1398578A (de) |
| GB (1) | GB1084333A (de) |
| NL (1) | NL6406734A (de) |
| SE (1) | SE303171B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790997A (en) * | 1968-09-20 | 1974-02-12 | Du Pont | Process of producing random three-dimensional crimped acrylic fibers |
| LU76065A1 (de) * | 1975-10-27 | 1977-05-31 | ||
| DE2557502A1 (de) * | 1975-12-19 | 1977-06-30 | Bayer Ag | Stabilisierung von vernetzungsfaehigen polymerisaten |
| DE2633766A1 (de) * | 1976-07-28 | 1978-02-02 | Bayer Ag | Stabilisierung von vernetzungsfaehigen polymerisaten |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2560680A (en) * | 1948-09-03 | 1951-07-17 | American Viscose Corp | Acrylonitrile copolymers |
| US2649438A (en) * | 1950-10-28 | 1953-08-18 | Ind Rayon Corp | Copolymers of acrylonitrile and basic acrylamides |
| US2761856A (en) * | 1952-06-20 | 1956-09-04 | American Cyanamid Co | Sulfonated methylol acrylamide copolymers |
| US2796656A (en) * | 1952-09-06 | 1957-06-25 | American Viscose Corp | Modified regenerated cellulose articles and method for making the same |
| NZ119936A (de) * | 1954-02-26 | 1900-01-01 | ||
| US2718515A (en) * | 1954-08-13 | 1955-09-20 | American Cyanamid Co | Copolymers of n-substituted acrylamides |
| IT558254A (de) * | 1955-03-03 | |||
| US3016283A (en) * | 1958-10-27 | 1962-01-09 | American Viscose Corp | Resin spun viscose |
| US3065042A (en) * | 1960-03-01 | 1962-11-20 | Du Pont | Modification of crimp of composite acrylic fibers |
| GB1068023A (en) * | 1963-02-15 | 1967-05-10 | Courtaulds Ltd | Solutions of copolymers of ethylenically unsaturated n-substituted amides |
| FR1382682A (fr) * | 1963-02-15 | 1964-12-18 | Courtaulds Ltd | Nouveaux copolymères d'amides insaturés, par exemple du méthylolacrylamide, leur préparation et leurs applications |
-
0
- DE DENDAT1251902D patent/DE1251902B/de active Pending
- GB GB1084333D patent/GB1084333A/en active Active
-
1964
- 1964-06-09 US US373876A patent/US3399177A/en not_active Expired - Lifetime
- 1964-06-12 SE SE7214/64A patent/SE303171B/xx unknown
- 1964-06-12 BE BE649236A patent/BE649236A/xx unknown
- 1964-06-12 NL NL6406734A patent/NL6406734A/xx unknown
- 1964-06-13 FR FR978215A patent/FR1398578A/fr not_active Expired
- 1964-06-15 AT AT511564A patent/AT256328B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US3399177A (en) | 1968-08-27 |
| GB1084333A (de) | |
| FR1398578A (fr) | 1965-05-07 |
| NL6406734A (de) | 1964-12-14 |
| DE1251902B (de) | |
| SE303171B (de) | 1968-08-19 |
| BE649236A (de) | 1964-10-01 |
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