EP3765659A4 - Entschleimung und scheuerung von bastmaterial für die herstellung von fasern aus textilien und zellstoff - Google Patents

Entschleimung und scheuerung von bastmaterial für die herstellung von fasern aus textilien und zellstoff Download PDF

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Publication number
EP3765659A4
EP3765659A4 EP19786218.8A EP19786218A EP3765659A4 EP 3765659 A4 EP3765659 A4 EP 3765659A4 EP 19786218 A EP19786218 A EP 19786218A EP 3765659 A4 EP3765659 A4 EP 3765659A4
Authority
EP
European Patent Office
Prior art keywords
deguming
scrubing
pulp
textile
fibers
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.)
Withdrawn
Application number
EP19786218.8A
Other languages
English (en)
French (fr)
Other versions
EP3765659A1 (de
Inventor
Michael S. LONG
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.)
Renaissance Fiber LLC
Original Assignee
Renaissance Fiber LLC
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 Renaissance Fiber LLC filed Critical Renaissance Fiber LLC
Publication of EP3765659A1 publication Critical patent/EP3765659A1/de
Publication of EP3765659A4 publication Critical patent/EP3765659A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00—Treatment of vegetable material
    • D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/14—De-sizing
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)
EP19786218.8A 2018-04-09 2019-04-09 Entschleimung und scheuerung von bastmaterial für die herstellung von fasern aus textilien und zellstoff Withdrawn EP3765659A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862654573P 2018-04-09 2018-04-09
PCT/US2019/026577 WO2019199823A1 (en) 2018-04-09 2019-04-09 Degumming and scouring of bast material for production of textile and pulp-quality fiber

Publications (2)

Publication Number Publication Date
EP3765659A1 EP3765659A1 (de) 2021-01-20
EP3765659A4 true EP3765659A4 (de) 2022-06-01

Family

ID=68164590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19786218.8A Withdrawn EP3765659A4 (de) 2018-04-09 2019-04-09 Entschleimung und scheuerung von bastmaterial für die herstellung von fasern aus textilien und zellstoff

Country Status (7)

Country Link
US (1) US20210148009A1 (de)
EP (1) EP3765659A4 (de)
CN (1) CN112616316A (de)
AU (1) AU2019251227A1 (de)
CA (1) CA3096348A1 (de)
MX (1) MX2020010328A (de)
WO (1) WO2019199823A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115386969B (zh) * 2022-09-16 2024-01-30 江南大学 一种des溶剂协同碱氧对大麻纤维进行脱胶的方法
EP4438776A1 (de) 2023-03-31 2024-10-02 Universitat Politècnica De Catalunya Verfahren zur herstellung von textilgarnen aus lignocellulosehaltigen abfällen oder nebenprodukten und durch das verfahren erhaltenes gewebe
CN116397336B (zh) * 2023-04-24 2024-11-12 齐齐哈尔大学 一种工业大麻纤维的高效脱胶方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026584A (en) * 1935-01-11 1936-01-07 Joseph A Manahan Method of liberating fibers
CN101089248A (zh) * 2007-07-10 2007-12-19 浙江理工大学 一种大麻海水沤麻与低碱联合脱胶方法
KR100861457B1 (ko) * 2008-07-30 2008-10-02 정일훈 미생물을 이용한 인피섬유 및 그 제조방법
CN106868862A (zh) * 2017-03-21 2017-06-20 张辰龙 一种可纺度高的抗静电大麻纤维的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85105350B (zh) * 1985-06-28 1987-10-28 山东省东平县麻纺厂 大麻化学脱胶工艺
JP2005220505A (ja) * 2004-01-06 2005-08-18 Toyota Boshoku Corp 靭皮繊維の分離方法
CN100393924C (zh) * 2005-11-01 2008-06-11 徐梅荣 一种麻纤维的提取和制备方法、通过该方法获得的麻纤维及其用途
CN101466879B (zh) * 2006-06-08 2011-08-17 加拿大国立研究院 大麻纤维的提取
CN101148782B (zh) * 2007-09-10 2010-08-11 中国人民解放军总后勤部军需装备研究所 一种麻类韧皮纤维闪爆—高温蒸煮联合脱胶工艺方法
CN101768785B (zh) * 2008-12-30 2013-02-27 季英超 渐进式麻纤维脱胶方法
CN102330158B (zh) * 2011-08-09 2013-04-24 太原理工大学 一种汉麻脱胶与柔顺同步处理工艺
CN105256383A (zh) * 2015-11-12 2016-01-20 六安市华龙麻纺工艺制品有限公司 一种黄麻脱胶方法
CN106567138B (zh) * 2016-10-27 2018-09-18 青岛大学 一种大麻纤维的精细化加工方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026584A (en) * 1935-01-11 1936-01-07 Joseph A Manahan Method of liberating fibers
CN101089248A (zh) * 2007-07-10 2007-12-19 浙江理工大学 一种大麻海水沤麻与低碱联合脱胶方法
KR100861457B1 (ko) * 2008-07-30 2008-10-02 정일훈 미생물을 이용한 인피섬유 및 그 제조방법
CN106868862A (zh) * 2017-03-21 2017-06-20 张辰龙 一种可纺度高的抗静电大麻纤维的制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019199823A1 *
ZHANG L L ET AL: "Seawater-retting treatment of hemp and characterization of bacterial strains involved in the retting process", PROCESS BIOCHEMISTRY, ELSEVIER LTD, GB, vol. 43, no. 11, 15 July 2008 (2008-07-15), pages 1195 - 1201, XP025496230, ISSN: 1359-5113, [retrieved on 20080715], DOI: 10.1016/J.PROCBIO.2008.06.019 *

Also Published As

Publication number Publication date
AU2019251227A1 (en) 2020-10-29
CA3096348A1 (en) 2019-10-17
MX2020010328A (es) 2020-12-10
CN112616316A (zh) 2021-04-06
EP3765659A1 (de) 2021-01-20
US20210148009A1 (en) 2021-05-20
WO2019199823A1 (en) 2019-10-17

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