FR3134120B1 - Continuous filament obtained from granulated cork, process for manufacturing a cork filament and fabric thus obtained - Google Patents

Continuous filament obtained from granulated cork, process for manufacturing a cork filament and fabric thus obtained Download PDF

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Publication number
FR3134120B1
FR3134120B1 FR2202778A FR2202778A FR3134120B1 FR 3134120 B1 FR3134120 B1 FR 3134120B1 FR 2202778 A FR2202778 A FR 2202778A FR 2202778 A FR2202778 A FR 2202778A FR 3134120 B1 FR3134120 B1 FR 3134120B1
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FR
France
Prior art keywords
cork
filament
granulated
manufacturing
fabric
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.)
Active
Application number
FR2202778A
Other languages
French (fr)
Other versions
FR3134120A1 (en
Inventor
Lance Johnson
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.)
Pda Ecolab
Original Assignee
Pda Ecolab
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 Pda Ecolab filed Critical Pda Ecolab
Priority to FR2202778A priority Critical patent/FR3134120B1/en
Priority to PCT/EP2023/058189 priority patent/WO2023187004A1/en
Publication of FR3134120A1 publication Critical patent/FR3134120A1/en
Application granted granted Critical
Publication of FR3134120B1 publication Critical patent/FR3134120B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/08—Processes in which the treating agent is applied in powder or granular form
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J3/00—Modifying the surface
    • D02J3/18—Treating with particulate, semi-solid, or solid substances, e.g. wax

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Filament continu obtenu à partir de liège granulé, procédé de fabrication d'un filament de liège et produit ainsi obtenu La présente description concerne un fil ou un filament à base de liège comprenant : - au moins un fil, mèche ou mono-filament de fibre naturelle ou synthétique ; et - une structure externe revêtant l'au moins un fil, mèche ou mono-filament, la structure externe étant constituée de liège granulé et/ou de liège micro-granulé et/ou de poussière de liège. Figure pour l'abrégé : Fig. 1Continuous filament obtained from granulated cork, process for manufacturing a cork filament and product thus obtained. The present description relates to a cork-based yarn or filament comprising: - at least one yarn, wick or mono-filament of fiber natural or synthetic; and - an external structure covering the at least one wire, wick or mono-filament, the external structure consisting of granulated cork and/or micro-granulated cork and/or cork dust. Figure for abstract: Fig. 1

FR2202778A 2022-03-29 2022-03-29 Continuous filament obtained from granulated cork, process for manufacturing a cork filament and fabric thus obtained Active FR3134120B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2202778A FR3134120B1 (en) 2022-03-29 2022-03-29 Continuous filament obtained from granulated cork, process for manufacturing a cork filament and fabric thus obtained
PCT/EP2023/058189 WO2023187004A1 (en) 2022-03-29 2023-03-29 A continuous filament obtained from granulated cork, process for the manufacturing of a cork-based filament, and fabric thereby obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2202778A FR3134120B1 (en) 2022-03-29 2022-03-29 Continuous filament obtained from granulated cork, process for manufacturing a cork filament and fabric thus obtained
FR2202778 2022-03-29

Publications (2)

Publication Number Publication Date
FR3134120A1 FR3134120A1 (en) 2023-10-06
FR3134120B1 true FR3134120B1 (en) 2024-04-05

Family

ID=82019592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2202778A Active FR3134120B1 (en) 2022-03-29 2022-03-29 Continuous filament obtained from granulated cork, process for manufacturing a cork filament and fabric thus obtained

Country Status (2)

Country Link
FR (1) FR3134120B1 (en)
WO (1) WO2023187004A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20010016A1 (en) * 2001-01-15 2002-07-15 Grindi S R L PROCEDURE FOR THE MANUFACTURE OF A CORK YARN, YARN AND FABRIC OBTAINED FROM IT.
CN108884630A (en) * 2016-01-29 2018-11-23 莎迪卡-社会皮质物品出口有限公司 Cork yarn, production method and purposes
US20220212088A1 (en) * 2019-05-01 2022-07-07 Pda Ecolab, Sas Rovings and fabrics for fiber-reinforced composites

Also Published As

Publication number Publication date
WO2023187004A1 (en) 2023-10-05
FR3134120A1 (en) 2023-10-06

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