AT279030B - Process for the production of acrylic composite threads or fibers - Google Patents
Process for the production of acrylic composite threads or fibersInfo
- Publication number
- AT279030B AT279030B AT715466A AT715466A AT279030B AT 279030 B AT279030 B AT 279030B AT 715466 A AT715466 A AT 715466A AT 715466 A AT715466 A AT 715466A AT 279030 B AT279030 B AT 279030B
- Authority
- AT
- Austria
- Prior art keywords
- fibers
- production
- acrylic composite
- composite threads
- threads
- Prior art date
Links
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
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
-
- 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
- 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
- D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- 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
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
- Y10T428/2924—Composite
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4551865 | 1965-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT279030B true AT279030B (en) | 1970-02-25 |
Family
ID=12721620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT715466A AT279030B (en) | 1965-07-27 | 1966-07-26 | Process for the production of acrylic composite threads or fibers |
Country Status (10)
Country | Link |
---|---|
US (1) | US3644609A (en) |
AT (1) | AT279030B (en) |
BE (1) | BE684639A (en) |
CH (1) | CH482845A (en) |
DE (1) | DE1660385B2 (en) |
ES (1) | ES329536A1 (en) |
FR (1) | FR1487916A (en) |
GB (1) | GB1089045A (en) |
LU (1) | LU51629A1 (en) |
NL (1) | NL142205B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864447A (en) * | 1966-10-17 | 1975-02-04 | Japan Exlan Co Ltd | Method of producing acrylic composite fibers |
CA1004425A (en) * | 1970-06-03 | 1977-02-01 | Kazuo Okamoto | Process for producing acrylic composite filaments and said composite filaments |
DE2625908C2 (en) * | 1976-06-10 | 1985-08-14 | Bayer Ag, 5090 Leverkusen | Hydrophilic bicomponent threads made from acrylonitrile polymers and their production |
US4873142A (en) * | 1986-04-03 | 1989-10-10 | Monsanto Company | Acrylic fibers having superior abrasion/fatigue resistance |
EP0330766B1 (en) * | 1988-02-29 | 1993-06-02 | Toray Industries, Inc. | Multi-layered conjugated acrylic fibers and the method for their production |
GB2373793A (en) * | 2001-03-28 | 2002-10-02 | John Fagge | A method of crimping oxidised acrylic fibres |
CN107002298B (en) * | 2014-11-21 | 2020-07-03 | 株式会社钟化 | Method for producing acrylic fiber |
-
1966
- 1966-07-08 CH CH994066A patent/CH482845A/en not_active IP Right Cessation
- 1966-07-21 GB GB32919/66A patent/GB1089045A/en not_active Expired
- 1966-07-25 LU LU51629A patent/LU51629A1/xx unknown
- 1966-07-26 NL NL666610505A patent/NL142205B/en unknown
- 1966-07-26 AT AT715466A patent/AT279030B/en not_active IP Right Cessation
- 1966-07-26 DE DE1660385A patent/DE1660385B2/en active Pending
- 1966-07-27 BE BE684639D patent/BE684639A/xx unknown
- 1966-07-27 FR FR71153A patent/FR1487916A/en not_active Expired
- 1966-07-27 ES ES0329536A patent/ES329536A1/en not_active Expired
-
1971
- 1971-03-05 US US121526A patent/US3644609A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
LU51629A1 (en) | 1966-09-26 |
FR1487916A (en) | 1967-07-07 |
ES329536A1 (en) | 1967-11-01 |
CH482845A (en) | 1969-12-15 |
BE684639A (en) | 1967-01-27 |
NL6610505A (en) | 1967-01-30 |
DE1660385B2 (en) | 1975-01-16 |
DE1660385A1 (en) | 1972-03-23 |
NL142205B (en) | 1974-05-15 |
US3644609A (en) | 1972-02-22 |
GB1089045A (en) | 1967-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |