FR1502552A - Nouvelles fibres de polyamides, fortement contractiles - Google Patents
Nouvelles fibres de polyamides, fortement contractilesInfo
- Publication number
- FR1502552A FR1502552A FR85699A FR85699A FR1502552A FR 1502552 A FR1502552 A FR 1502552A FR 85699 A FR85699 A FR 85699A FR 85699 A FR85699 A FR 85699A FR 1502552 A FR1502552 A FR 1502552A
- Authority
- FR
- France
- Prior art keywords
- polyamide fibers
- new polyamide
- highly contractile
- contractile
- highly
- 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
- 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
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide 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
- D01D5/28—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
- D01D5/34—Core-skin 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
-
- 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
- Y10T428/2969—Polyamide, polyimide or polyester
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7416665 | 1965-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1502552A true FR1502552A (fr) | 1967-11-18 |
Family
ID=13539279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR85699A Expired FR1502552A (fr) | 1965-12-01 | 1966-11-30 | Nouvelles fibres de polyamides, fortement contractiles |
Country Status (5)
Country | Link |
---|---|
US (1) | US3526571A (fr) |
BE (1) | BE690317A (fr) |
DE (1) | DE1660428A1 (fr) |
FR (1) | FR1502552A (fr) |
GB (1) | GB1145527A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1157744A (en) * | 1966-01-28 | 1969-07-09 | Bayer Ag | Bifilar Conjugate Filaments of Polyamides |
GB1172045A (en) * | 1967-01-31 | 1969-11-26 | Asahi Chemical Ind | Crimpable Conjugate Filaments and Process for their Production |
FR2058787A6 (fr) * | 1969-09-25 | 1971-05-28 | Rhodiaceta | |
NL169204C (nl) * | 1968-11-25 | 1982-06-16 | Rhone Poulenc Textile | Werkwijze voor het vervaardigen van een bicomponentdraad. |
US3675408A (en) * | 1969-12-31 | 1972-07-11 | Ici Ltd | Polyamide filaments |
US3667207A (en) * | 1970-05-01 | 1972-06-06 | Du Pont | Crimpable composite polyamide yarn |
US4069363A (en) * | 1975-05-27 | 1978-01-17 | E. I. Du Pont De Nemours And Company | Crimpable nylon bicomponent filament and fabrics made therefrom |
DE2964229D1 (en) * | 1978-11-30 | 1983-01-13 | Ici Plc | Apparatus for spinning bicomponent filaments |
JPS59223306A (ja) * | 1983-06-01 | 1984-12-15 | Chisso Corp | 紡糸口金装置 |
US4521484A (en) * | 1984-06-07 | 1985-06-04 | E. I. Du Pont De Nemours And Company | Self-crimping polyamide filaments |
US4735642A (en) * | 1985-10-20 | 1988-04-05 | Ppg Industries, Inc. | Hollow glass fiber bushing assembly |
US4698082A (en) * | 1985-12-23 | 1987-10-06 | Ppg Industries, Inc. | Hollow fiber bushing and hollow fiber tip construction |
US4758259A (en) * | 1986-10-02 | 1988-07-19 | Ppg Industries, Inc. | Hollow glass fiber bushing, method of making hollow fibers and the hollow glass fibers made by that method |
DE3710946A1 (de) * | 1987-04-01 | 1988-10-13 | Neumuenster Masch App | Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur |
JP2660415B2 (ja) * | 1988-02-17 | 1997-10-08 | チッソ株式会社 | 鞘芯型複合紡糸口金装置 |
US5320512A (en) * | 1992-09-24 | 1994-06-14 | E. I. Du Pont De Nemours And Company | Apparatus for spinning multicomponent hollow fibers |
US6803003B2 (en) * | 2000-12-04 | 2004-10-12 | Advanced Ceramics Research, Inc. | Compositions and methods for preparing multiple-component composite materials |
US6746226B2 (en) * | 2000-12-08 | 2004-06-08 | L'Air Liquide - Societe Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude | Spinnerette assembly for forming multicomponent hollow fibers |
US6799960B2 (en) * | 2000-12-08 | 2004-10-05 | L'air Liquide - Societe Anonyme A Directoire Et Consiel De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Spinnerette assembly for forming hollow fibers |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL123334C (fr) * | 1955-06-30 | |||
GB972932A (en) * | 1962-02-10 | 1964-10-21 | British Nylon Spinners Ltd | Improvements in or relating to spinnerets for the production of sheath and core heterofilaments |
US3118011A (en) * | 1962-07-03 | 1964-01-14 | Du Pont | Process for preparing helically crimped composite filaments |
NL282495A (fr) * | 1962-08-24 | |||
FR1422393A (fr) * | 1963-12-07 | 1965-12-24 | Kanegafuchi Spinning Co Ltd | Procédé de fabrication de filaments composés |
US3315021A (en) * | 1964-06-19 | 1967-04-18 | Snia Viscosa | Process for the production of crimpable composite synthetic yarns |
US3271837A (en) * | 1964-09-25 | 1966-09-13 | Du Pont | Method of manufacturing stockings from two-component filaments |
-
1966
- 1966-11-15 US US594496A patent/US3526571A/en not_active Expired - Lifetime
- 1966-11-25 DE DE19661660428 patent/DE1660428A1/de active Pending
- 1966-11-28 BE BE690317D patent/BE690317A/xx unknown
- 1966-11-28 GB GB53122/66A patent/GB1145527A/en not_active Expired
- 1966-11-30 FR FR85699A patent/FR1502552A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3526571A (en) | 1970-09-01 |
DE1660428A1 (de) | 1972-04-20 |
BE690317A (fr) | 1967-05-02 |
GB1145527A (en) | 1969-03-19 |
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