ES336290A1 - Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES336290A1 ES336290A1 ES0336290A ES336290A ES336290A1 ES 336290 A1 ES336290 A1 ES 336290A1 ES 0336290 A ES0336290 A ES 0336290A ES 336290 A ES336290 A ES 336290A ES 336290 A1 ES336290 A1 ES 336290A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- *** translate
- threads based
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P7/00—Dyeing or printing processes combined with mechanical treatment
- D06P7/005—Dyeing combined with texturising or drawing treatments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
-
- 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
- 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
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/923—Ethylenic monomers containing at least one salt group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
"Process for preparing bifilar threads based on polyacrylonitrile", characterized in that a homopolymer of acrylonitrile, together with an acrylonitrile copolymer, containing at least 80% bound acrylonitrile, and a compound containing hydrazide structures copolymerizable betaine of formula ** (See formula) ** where X = A or A-NH- or (See formula) and A means an aliphatic, aromatic or araliphatic moiety, R an alkylene moiety and R 'and R "lower alkyl moieties, which together with the nitrogen atom can form a heterocycle, are bifilarly spun, the bifilar yarn obtained is elongated and then heat treated, if necessary after incorporation into a fabric, or as fiber. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0048318 | 1966-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES336290A1 true ES336290A1 (en) | 1967-12-16 |
Family
ID=7102167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0336290A Expired ES336290A1 (en) | 1966-02-02 | 1967-01-31 | Procedure for the preparation of bilillary threads based on polyacrylonitril. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
Country | Link |
---|---|
US (1) | US3470060A (en) |
BE (1) | BE693576A (en) |
CH (3) | CH755770A4 (en) |
ES (1) | ES336290A1 (en) |
FR (1) | FR1509844A (en) |
GB (1) | GB1148632A (en) |
NL (1) | NL6701367A (en) |
SE (1) | SE348505B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1010624A (en) * | 1972-02-28 | 1977-05-24 | Texas Industries Inc. (A Limited Liability Company) | Prefabricated, space-bounding building sections and method of erecting a building from said sections |
DE2625908C2 (en) * | 1976-06-10 | 1985-08-14 | Bayer Ag, 5090 Leverkusen | Hydrophilic bicomponent threads made from acrylonitrile polymers and their production |
US4661288A (en) * | 1982-12-23 | 1987-04-28 | The Procter & Gamble Company | Zwitterionic compounds having clay soil removal/anti/redeposition properties useful in detergent compositions |
-
1967
- 1967-01-10 CH CH755770D patent/CH755770A4/xx unknown
- 1967-01-10 CH CH755770A patent/CH523991A/en not_active IP Right Cessation
- 1967-01-10 CH CH33267A patent/CH491210A/en not_active IP Right Cessation
- 1967-01-16 SE SE00624/67A patent/SE348505B/xx unknown
- 1967-01-18 GB GB2670/67A patent/GB1148632A/en not_active Expired
- 1967-01-26 US US611802A patent/US3470060A/en not_active Expired - Lifetime
- 1967-01-27 NL NL6701367A patent/NL6701367A/xx unknown
- 1967-01-31 ES ES0336290A patent/ES336290A1/en not_active Expired
- 1967-02-02 BE BE693576D patent/BE693576A/xx unknown
- 1967-02-02 FR FR93402A patent/FR1509844A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH755770A4 (en) | 1972-02-29 |
BE693576A (en) | 1967-07-17 |
SE348505B (en) | 1972-09-04 |
FR1509844A (en) | 1968-01-12 |
GB1148632A (en) | 1969-04-16 |
CH523991A (en) | 1972-06-15 |
CH491210A (en) | 1970-05-31 |
US3470060A (en) | 1969-09-30 |
NL6701367A (en) | 1967-08-03 |
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