WO2013144261A3 - Filaments cellulosiques de stabilité thermique améliorée - Google Patents

Filaments cellulosiques de stabilité thermique améliorée Download PDF

Info

Publication number
WO2013144261A3
WO2013144261A3 PCT/EP2013/056629 EP2013056629W WO2013144261A3 WO 2013144261 A3 WO2013144261 A3 WO 2013144261A3 EP 2013056629 W EP2013056629 W EP 2013056629W WO 2013144261 A3 WO2013144261 A3 WO 2013144261A3
Authority
WO
WIPO (PCT)
Prior art keywords
cellulose fiber
coated
improved thermostability
polymerization
tensile strength
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.)
Ceased
Application number
PCT/EP2013/056629
Other languages
German (de)
English (en)
Other versions
WO2013144261A2 (fr
Inventor
Dennis MÖSSINGER
Britta Zimmerer
Kurt Uihlein
Alfred Zengel
Rudolf Einsiedel
Frank Kiesling
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.)
Cordenka GmbH and Co KG
Original Assignee
Cordenka GmbH and Co KG
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 Cordenka GmbH and Co KG filed Critical Cordenka GmbH and Co KG
Priority to EP13737548.1A priority Critical patent/EP2831334B1/fr
Publication of WO2013144261A2 publication Critical patent/WO2013144261A2/fr
Publication of WO2013144261A3 publication Critical patent/WO2013144261A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

L'invention concerne une fibre cellulosique enduite d'un revêtement contenant un mélange comprenant de l'urée, des tensioactifs non ioniques et des antioxydants. La fibre cellulosique enduite se distingue en ce qu'après un programme défini de vieillissement thermique, sa résistance à la traction se trouve jusqu'à quatre fois supérieure à la résistance à la traction de fibres cellulosiques correspondantes non revêtues. Après la même procédure de vieillissement, le degré moyen de polymérisation du matériau de fibre cellulosique enduit est de jusqu'à six fois plus élevé que le degré de polymérisation restant d'une fibre cellulosique non revêtue. En outre, l'invention concerne des méthodes de vieillissement thermique pour l'identification de stabilisateurs efficaces, ainsi que pour la caractérisation de fibres et de filaments cellulosiques enduits, de stabilité thermique améliorée.
PCT/EP2013/056629 2012-03-27 2013-03-27 Filaments cellulosiques de stabilité thermique améliorée Ceased WO2013144261A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13737548.1A EP2831334B1 (fr) 2012-03-27 2013-03-27 Filaments cellulosiques de stabilité thermique améliorée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12161478.8 2012-03-27
EP12161478 2012-03-27

Publications (2)

Publication Number Publication Date
WO2013144261A2 WO2013144261A2 (fr) 2013-10-03
WO2013144261A3 true WO2013144261A3 (fr) 2013-11-14

Family

ID=48794043

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/056629 Ceased WO2013144261A2 (fr) 2012-03-27 2013-03-27 Filaments cellulosiques de stabilité thermique améliorée

Country Status (2)

Country Link
EP (1) EP2831334B1 (fr)
WO (1) WO2013144261A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116377620B (zh) * 2023-03-20 2024-11-01 东华大学 一种有序介孔碳空心柔性纤维的制备方法及其在钠离子电池中的应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278285A (en) * 1938-06-16 1942-03-31 Du Pont Stabilized cellulose yarns and method of preparing same
GB545716A (en) * 1940-02-17 1942-06-09 Us Rubber Co Process for improving the tensile strength of cotton yarns and cords such as tyre cords
GB801300A (en) * 1955-05-23 1958-09-10 Goodyear Tire & Rubber Improved reinforced rubber articles
US2964470A (en) * 1956-03-19 1960-12-13 American Viscose Corp Tire cord fiber lubricant
DE1769067A1 (de) * 1967-03-28 1971-08-12 Dunlop Co Ltd Verbesserungen an Klebstoffen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278285A (en) * 1938-06-16 1942-03-31 Du Pont Stabilized cellulose yarns and method of preparing same
GB545716A (en) * 1940-02-17 1942-06-09 Us Rubber Co Process for improving the tensile strength of cotton yarns and cords such as tyre cords
GB801300A (en) * 1955-05-23 1958-09-10 Goodyear Tire & Rubber Improved reinforced rubber articles
US2964470A (en) * 1956-03-19 1960-12-13 American Viscose Corp Tire cord fiber lubricant
DE1769067A1 (de) * 1967-03-28 1971-08-12 Dunlop Co Ltd Verbesserungen an Klebstoffen

Also Published As

Publication number Publication date
EP2831334B1 (fr) 2018-05-16
EP2831334A2 (fr) 2015-02-04
WO2013144261A2 (fr) 2013-10-03

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