IT951274B - PROCEDURE FOR THE MANUFACTURE OF THREE-DIMENSIONALLY CURLED FILAMENTS AND FIBERS - Google Patents

PROCEDURE FOR THE MANUFACTURE OF THREE-DIMENSIONALLY CURLED FILAMENTS AND FIBERS

Info

Publication number
IT951274B
IT951274B IT2295172A IT2295172A IT951274B IT 951274 B IT951274 B IT 951274B IT 2295172 A IT2295172 A IT 2295172A IT 2295172 A IT2295172 A IT 2295172A IT 951274 B IT951274 B IT 951274B
Authority
IT
Italy
Prior art keywords
fibers
procedure
manufacture
curled filaments
dimensionally curled
Prior art date
Application number
IT2295172A
Other languages
Italian (it)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT951274B publication Critical patent/IT951274B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT2295172A 1972-03-09 1972-04-08 PROCEDURE FOR THE MANUFACTURE OF THREE-DIMENSIONALLY CURLED FILAMENTS AND FIBERS IT951274B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211395 DE2211395A1 (en) 1972-03-09 1972-03-09 PROCESS FOR MANUFACTURING THREE-DIMENSIONAL CURLED FABRICS AND FIBERS

Publications (1)

Publication Number Publication Date
IT951274B true IT951274B (en) 1973-06-30

Family

ID=5838420

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2295172A IT951274B (en) 1972-03-09 1972-04-08 PROCEDURE FOR THE MANUFACTURE OF THREE-DIMENSIONALLY CURLED FILAMENTS AND FIBERS

Country Status (6)

Country Link
JP (1) JPS49513A (en)
CH (1) CH530479A (en)
DE (1) DE2211395A1 (en)
FR (1) FR2174812A1 (en)
IT (1) IT951274B (en)
NL (1) NL7204537A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195161A (en) 1973-09-26 1980-03-25 Celanese Corporation Polyester fiber
JPS5151592A (en) * 1974-10-25 1976-05-07 Kikkoman Shoyu Co Ltd Shoyuno sokujoho
JPS5160724A (en) * 1974-11-21 1976-05-26 Teijin Ltd Kenshukushino seizohoho
JPS5218898A (en) * 1975-08-06 1977-02-12 Noda Sangyo Kagaku Kenkyusho Rapid production of soy sauce of low salt concentration
US4238439A (en) * 1977-10-06 1980-12-09 Monsanto Company Process for producing self-crimping polyamide yarns
JPS5911160A (en) * 1982-07-08 1984-01-20 Kikkoman Corp Preparation of seasoning liquid
US4522773A (en) * 1983-02-24 1985-06-11 Celanese Corporation Process for producing self-crimping polyester yarn
JPH01201567A (en) * 1988-01-30 1989-08-14 Asahi Chem Ind Co Ltd Production of bulky spun-bond nonwoven fabric
JP3550052B2 (en) 1999-06-28 2004-08-04 ユニ・チャーム株式会社 Stretchable nonwoven fabric and method for producing the same
DE102008053919B4 (en) * 2008-09-10 2012-10-04 Carl Freudenberg Kg Process and plant for the production of nonwovens and nonwovens
CN103132248B (en) * 2011-11-24 2015-06-24 佛山市斯乐普特种材料有限公司 Manufacturing equipment for elastic spun-bonded nonwovens and method for elastic spun-bonded nonwovens

Also Published As

Publication number Publication date
DE2211395A1 (en) 1973-09-20
JPS49513A (en) 1974-01-07
NL7204537A (en) 1973-09-11
FR2174812A1 (en) 1973-10-19
CH530479A (en) 1972-11-15

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