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ES298070A1 - Procedure for preparing filamnetos of regenerated cellulose (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing filamnetos of regenerated cellulose (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES298070A1
ES298070A1 ES298070A ES298070A ES298070A1 ES 298070 A1 ES298070 A1 ES 298070A1 ES 298070 A ES298070 A ES 298070A ES 298070 A ES298070 A ES 298070A ES 298070 A1 ES298070 A1 ES 298070A1
Authority
ES
Spain
Prior art keywords
translation
machine
preparing
legally binding
google translate
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
ES298070A
Other languages
Spanish (es)
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.)
Courtaulds North America Inc
Original Assignee
Courtaulds North America Inc
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 Courtaulds North America Inc filed Critical Courtaulds North America Inc
Publication of ES298070A1 publication Critical patent/ES298070A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)

Abstract

"Process for preparing filaments of regenerated cellulose", of high tenacity, characterized in that it comprises the viscous extrusion of a gamma number greater than 80, a viscosity of at least 120 poises and a NaOH/cellulose ratio of at least 1 in one coagulant bath having a maximum temperature of 30º C and containing between 3 and 8% of HsSO4 between 0 and 12% of Na2SO4 and 0.3 to 1.5% of formaldehyde to form a filament, tensioning the filaments by 500% and completing the regeneration of the filaments. (Machine-translation by Google Translate, not legally binding)
ES298070A 1963-03-28 1964-03-26 Procedure for preparing filamnetos of regenerated cellulose (Machine-translation by Google Translate, not legally binding) Expired ES298070A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12261/63A GB1074131A (en) 1963-03-28 1963-03-28 Filaments of renegerated cellulose

Publications (1)

Publication Number Publication Date
ES298070A1 true ES298070A1 (en) 1964-10-16

Family

ID=10001317

Family Applications (1)

Application Number Title Priority Date Filing Date
ES298070A Expired ES298070A1 (en) 1963-03-28 1964-03-26 Procedure for preparing filamnetos of regenerated cellulose (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
US (1) US3388117A (en)
AT (1) AT259129B (en)
BE (1) BE645841A (en)
CH (1) CH428084A (en)
DE (1) DE1494559A1 (en)
ES (1) ES298070A1 (en)
GB (1) GB1074131A (en)
LU (1) LU45764A1 (en)
NL (1) NL6403353A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494996A (en) * 1965-07-20 1970-02-10 Itt Rayonier Inc Method for producing high tenacity rayon
NL134509C (en) * 1965-08-03
US3632468A (en) * 1968-04-09 1972-01-04 Rayonier Inc High-crimp, high-strength rayon filaments and staple fibers and process for making same
BR112015015840B1 (en) 2013-01-29 2022-03-22 Continental Reifen Deutschland Gmbh Reinforcement layer for articles of elastomeric material, preferably for vehicle tires and vehicle tires
CN105102701B (en) 2013-01-29 2017-10-03 可丹卡有限及两合公司 High tenacity viscose rayon polyfilament yarn with low yarn linear density
EP2781633A1 (en) * 2013-03-18 2014-09-24 Continental Reifen Deutschland GmbH Hybrid cord of at least two mutually twisted multifilament yarns

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA590660A (en) * 1960-01-12 Heuer Kurt Metal-organic salt addition in viscose spinning
US2663704A (en) * 1950-04-19 1953-12-22 American Viscose Corp Process and composition for producing improved viscose
BE529914A (en) * 1953-06-25 1900-01-01
US2933475A (en) * 1955-09-20 1960-04-19 Du Pont Chelates and methods of making the same
US3079213A (en) * 1958-06-02 1963-02-26 Yardney International Corp Antimicrobial treatment of organic materials and composition therefor
GB8929801A (en) * 1958-07-31 1900-01-01
US3038780A (en) * 1959-10-23 1962-06-12 Eastman Kodak Co Spinning solution containing an aluminum complex
GB993786A (en) * 1960-10-04 1965-06-02 Toho Rayon Kk Process for the manufacture of high tenacity viscose rayon
GB1027153A (en) * 1962-02-27 1966-04-27 Courtaulds North America Inc Improvements in and relating to the manufacture of regenerated cellulose fibres fromviscose

Also Published As

Publication number Publication date
AT259129B (en) 1967-12-27
BE645841A (en) 1964-07-16
US3388117A (en) 1968-06-11
NL6403353A (en) 1964-09-29
CH428084A (en) 1967-01-15
LU45764A1 (en) 1964-05-27
GB1074131A (en) 1967-06-28
DE1494559A1 (en) 1969-06-04

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