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GB1103728A - Improvements in or relating to the production of crimpable synthetic yarns - Google Patents

Improvements in or relating to the production of crimpable synthetic yarns

Info

Publication number
GB1103728A
GB1103728A GB24583/65A GB2458365A GB1103728A GB 1103728 A GB1103728 A GB 1103728A GB 24583/65 A GB24583/65 A GB 24583/65A GB 2458365 A GB2458365 A GB 2458365A GB 1103728 A GB1103728 A GB 1103728A
Authority
GB
United Kingdom
Prior art keywords
spinneret
monofilaments
polymer
composite
composite filament
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
Application number
GB24583/65A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of GB1103728A publication Critical patent/GB1103728A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
GB24583/65A 1964-06-19 1965-06-10 Improvements in or relating to the production of crimpable synthetic yarns Expired GB1103728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1359364 1964-06-19

Publications (1)

Publication Number Publication Date
GB1103728A true GB1103728A (en) 1968-02-21

Family

ID=11144528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24583/65A Expired GB1103728A (en) 1964-06-19 1965-06-10 Improvements in or relating to the production of crimpable synthetic yarns

Country Status (7)

Country Link
US (1) US3315021A (xx)
BE (1) BE665636A (xx)
DE (1) DE1660513C3 (xx)
ES (1) ES314396A1 (xx)
FR (1) FR1449749A (xx)
GB (1) GB1103728A (xx)
NL (1) NL6507865A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013498A1 (en) * 1978-12-21 1980-07-23 Monsanto Company Process for producing self-crimping yarns, multifilament yarns containing latent crimp filaments, and multifilament yarns containing developed crimp filaments
EP0134141A2 (en) * 1983-08-12 1985-03-13 Kanebo, Ltd. Pile articles and their production
EP0409207A2 (de) * 1989-07-19 1991-01-23 Ems-Inventa Ag Vorrichtung zum Spinnen von Kern-Mantel-Fasern

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
US3900678A (en) * 1965-10-23 1975-08-19 Asahi Chemical Ind Composite filaments and process for the production thereof
US3526571A (en) * 1965-12-01 1970-09-01 Kanebo Ltd Highly shrinkable polyamide fibres
US3459846A (en) * 1965-12-01 1969-08-05 Kanebo Ltd Method and spinneret device for spinning two-component filaments
GB1157744A (en) * 1966-01-28 1969-07-09 Bayer Ag Bifilar Conjugate Filaments of Polyamides
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
US3458615A (en) * 1967-04-18 1969-07-29 Du Pont Hydrodynamically centering sheath/core filament spinnerette
US3505164A (en) * 1967-06-23 1970-04-07 Hercules Inc Self-bulking conjugate filaments
US3602014A (en) * 1968-05-31 1971-08-31 Allied Chem Ladies hosiery of improved stretch properties made from bifilament yarns
US3626442A (en) * 1969-08-26 1971-12-07 Du Pont Bicomponent polyester textile filament
US3792944A (en) * 1970-07-20 1974-02-19 Mitsubishi Rayon Co Spinneret for composite spinning
US3730662A (en) * 1971-12-01 1973-05-01 Monsanto Co Spinneret assembly
JPS57205520A (en) * 1981-06-05 1982-12-16 Teijin Ltd Conjugate fiber
US4439487A (en) * 1982-12-17 1984-03-27 E. I. Du Pont De Nemours & Company Polyester/nylon bicomponent flament
US4645442A (en) * 1983-05-02 1987-02-24 California Institute Of Technology Shell forming apparatus
US4546043A (en) * 1984-01-18 1985-10-08 Teijin Limited Hollow irregular multifilament yarn and process and spinneret for producing the same
US4521484A (en) * 1984-06-07 1985-06-04 E. I. Du Pont De Nemours And Company Self-crimping polyamide filaments
DE3710946A1 (de) * 1987-04-01 1988-10-13 Neumuenster Masch App Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur
US6649671B2 (en) 2000-03-13 2003-11-18 Dow Global Technologies Inc. Concrete and process to make same
ES2273851T3 (es) 2000-06-28 2007-05-16 Dow Global Technologies Inc. Fibras de plastico para mejorar el hormigon.
CN104630933B (zh) 2013-11-13 2019-04-23 陶氏环球技术有限公司 用于混凝土增强的在表面具有evoh的双组分纤维
CN113677645A (zh) 2019-04-08 2021-11-19 陶氏环球技术有限责任公司 用于纤维水泥屋顶应用的在碱性环境中具有增强的分散性的表面上具有亲水性聚合物的双组分微纤维

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT535256A (xx) * 1954-02-26 1900-01-01
US2932079A (en) * 1956-03-08 1960-04-12 Schiesser Ag Trikotfabriken Complex artificial filaments
US3156085A (en) * 1959-09-24 1964-11-10 Du Pont Continuous composite polyester filament yarn
BE620778A (xx) * 1961-07-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013498A1 (en) * 1978-12-21 1980-07-23 Monsanto Company Process for producing self-crimping yarns, multifilament yarns containing latent crimp filaments, and multifilament yarns containing developed crimp filaments
EP0134141A2 (en) * 1983-08-12 1985-03-13 Kanebo, Ltd. Pile articles and their production
EP0134141A3 (en) * 1983-08-12 1986-02-12 Kanebo Ltd. Pile articles and their production
EP0409207A2 (de) * 1989-07-19 1991-01-23 Ems-Inventa Ag Vorrichtung zum Spinnen von Kern-Mantel-Fasern
EP0409207A3 (en) * 1989-07-19 1991-08-21 Ems-Inventa Ag Apparatus for spinning core-skin fibres

Also Published As

Publication number Publication date
US3315021A (en) 1967-04-18
DE1660513C3 (de) 1975-05-22
ES314396A1 (es) 1966-04-16
NL6507865A (xx) 1965-12-20
FR1449749A (fr) 1966-05-06
DE1660513A1 (de) 1972-03-23
BE665636A (xx) 1965-12-20

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