WO2006111065A1 - Procede de traitement d'une fibre provenant des dechets du coton - Google Patents

Procede de traitement d'une fibre provenant des dechets du coton Download PDF

Info

Publication number
WO2006111065A1
WO2006111065A1 PCT/CN2006/000584 CN2006000584W WO2006111065A1 WO 2006111065 A1 WO2006111065 A1 WO 2006111065A1 CN 2006000584 W CN2006000584 W CN 2006000584W WO 2006111065 A1 WO2006111065 A1 WO 2006111065A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
cotton
hours
cotton stalk
strength
Prior art date
Application number
PCT/CN2006/000584
Other languages
English (en)
French (fr)
Other versions
WO2006111065A8 (fr
Inventor
Lei Liu
Shiyong Jin
Original Assignee
Lei Liu
Shiyong Jin
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 Lei Liu, Shiyong Jin filed Critical Lei Liu
Priority to EP06722236A priority Critical patent/EP1921182A4/en
Publication of WO2006111065A1 publication Critical patent/WO2006111065A1/zh
Publication of WO2006111065A8 publication Critical patent/WO2006111065A8/zh
Priority to US11/875,095 priority patent/US20080028575A1/en
Priority to US12/252,402 priority patent/US7624478B2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/50—Obtaining fibres from other specified vegetable matter, e.g. peat, Spanish moss
    • 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

Definitions

  • the present invention relates to a natural fiber, and more particularly to a cotton stalk fiber; the invention also relates to a method of processing the fiber.
  • Cotton is an important economic crop. It has a large planting area in China, and cotton only uses its seed fiber. Most of the cotton rods used as plants are now discarded as useless items.
  • the applicant of the present invention has developed a natural textile fiber produced by using cotton stalk skin after years of development and research, which has good textile properties and has great market prospects.
  • One of the objects of the present invention is to provide a cotton stalk fiber which is inexpensive, has a wide range of uses, has a large number of raw materials, and has great recycling economic benefits.
  • Another object of the present invention is to provide a method for processing a cotton shank fiber which is feasible in process route and stable in product quality.
  • the former object of the present invention is achieved as follows: A cotton stalk fiber, wherein the fiber is a natural fiber processed from a cotton stalk, and the physical properties of the fiber are: length 5 legs to 65 points, fineness 0 3 ⁇ 2. 5D, strength 0. 284 ⁇ 0. 432N/tex, elongation at break 3% ⁇ 6%.
  • a method for processing cotton hull fiber comprising the steps of: peeling, degumming, slag removal, health maintenance, cutting, tanning, fiberizing, carding, drying, binning grading Packing, wherein the slag is soaked in acidic warm water of 20 ⁇ 60 , for 12 hours to 48 hours; degummed ⁇ is soaked in alkaline warm water with surfactant at 20 ⁇ 60 °C for 12 hours to 48 hours; Treatment with a sputum preparation containing a surfactant, vegetable oil, mineral oil, and water.
  • the invention can provide a low-cost, versatile natural fiber for textiles, which has the property of being close to hemp fiber, has higher strength than cotton fiber, and can be blended with other natural fibers, rayon fibers and recycled fibers into various kinds.
  • the use of fiber yarns, turning waste into treasure, has enormous economic and social benefits.
  • Figure 1 is a schematic view of the process flow of the present invention
  • the process of the cotton stalk fiber of the present invention is: peeling, slag removal, degumming, curing, and cutting.
  • Degumming Degumming and immersing in 20 ⁇ 60°C with surfactant-reduced warm water for 12 hours to 48 hours; the purpose is to remove the pectin component in the bundle of long fibers, and the alkali can be used for hydrating Sodium, at a concentration of 3 to 12 g/L, can be used as a surfactant in various anionic, cationic or nonionic surfactants.
  • Tanning is prepared by using a bismuth preparation containing a surfactant, vegetable oil, mineral oil or water.
  • surfactants can be used in various anionic, cationic or nonionic surfactants, preferably in various types. a surfactant to enhance the tanning effect.
  • Fibrillation The bundle fiber is opened by a cotton machine commonly used in the prior art.
  • the layer is brought in, and then the cotton bar is placed in a pool of sulfuric acid concentration of 10g / L and temperature of 60 ° C, soaked for 12 hours, then removed, put the concentration of sodium hydroxide into 12g / L, plus 1 % by weight of washing powder, in a pool with a temperature of 60 ° C, soaked for 12 hours, then removed and dried, placed in a humidified chamber and evenly sprayed with emulsion, covered with a cloth for 18 hours; after curing
  • the cotton stalk fiber is cut into about 50 sides, and is placed in a simmering preparation containing Remi VIII, JFC, peanut oil, engine oil and water.
  • the tampon fiber after tamping is opened with a cotton machine. Carding is carried out 3 to 5 times in the carding machine, and the combed fibers are collected and placed in an oven for drying, and then separated into different specifications of cotton bark fibers by a gas flow classifying box.
  • the sputum preparation with water is tanning, and the tampon fiber after tanning is opened and opened with a cotton opener, and put into a carding machine for 3 to 5 times, and the combed fibers are collected and placed in an oven for drying. After that, it is separated into different specifications of cotton stalk fiber by the airflow classification box.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

棉杆皮纤维及其加工方法
技术领域
本发明涉及一种天然纤维， 特别是指一种棉杆皮纤维； 本发明还涉及该纤维的加工 方法。
背景技术
棉花是一种重要的经济作物，在我国的种植面积较大，而棉花只是利用其种子纤维， 而作为植物的大部分棉杆， 现在一般是作为无用物品而废弃。 针对上述情况， 本发明的 申请人经过多年的开发研究， 开发出一种利用棉杆皮生产的天然纺织纤维， 其具有很好 的纺织性能， 具有很大的市场前景。
发明内容
本发明的其中一个目的在于提供一种价格低廉、 使用面广、 原料来源多， 具有很大 的循环经济效益的一种棉杆皮纤维。
本发明的另一目的在于提供一种工艺路线可行、产品质量稳定的棉杆皮纤维的加工 方法。
本发明的前一目的是这样实现的： 一种棉杆皮纤维， 其中该纤维是由棉杆皮经加工 而成的天然纤维， 纤维的物理性能为： 长度 5腿〜 65議， 细度 0. 3〜2. 5D， 强度 0. 284〜 0. 432N/tex, 断裂伸长率 3%〜6%。
本发明的后一目的是这样实现的： 一种棉杆皮纤维的加工方法， 包括下述步骤： 剥 皮、 脱胶、 除渣、 养生、 切断、 鞣制、 打纤、 梳理、 烘干、 分箱分级、 打包， 其中除渣 采用 20〜60Ό的酸性温水浸泡， 时间 12小时至 48小时； 脱胶釆用 20〜60°C加有表面 活性剂的碱性温水浸泡， 时间 12小时至 48小时； 鞣制采用含有表面活性剂、 植物油、 矿物油、 水的鞣制剂处理。
本发明可以为纺织提供一种价格低廉的、 用途广泛的天然纤维， 该纤维具有与麻纤 维接近的性能， 比棉纤维强度高， 可以和其它的天然纤维、 人造纤维和再生纤维混纺成 各种用途的纤维纱线， 变废为宝， 具有巨大的经济效益和社会效益。 附图说明
下面结合附图和实施例对本发明作进一步地详细说明，但不构成对本发明的任何限 制。
图 1是本发明的工艺流程示意图；
具体实施方式
如图 1所示， 本发明的棉杆皮纤维的工艺流程是： 剥皮一除渣一脱胶一养生一切断
—鞣制一打纤一梳理一烘干→分箱分级一打包； 现对各工序详述如下-
( I ) 剥皮： 釆用手工或剥皮机将棉杆皮与棉杆上分离。
(2) 除渣： 采用 20〜60Ό的酸性温水浸泡， 时间 12小时至 48小时， 酸可以采用 硫酸，浓度为 l〜10g/L，目的是将棉杆皮的表面硬皮或木质素清除干净得到束状长纤维。
( 3 ) 脱胶： 脱胶釆用 20〜60°C加有表面活性剂的减性温水浸泡， 时间 12小时至 48 小时； 目的是将束状长纤维中的果胶成份脱出， 碱可以采用氢氧化钠， 浓度为 3〜 12g/L， 表面活性剂可采用常用的各种阴离子、 阳离子或非离子表面活性剂。
(4) 养生： 采用乳化液加湿养生的方法， 提高纤维的回潮率， 增加纤维的强度和 柔软度。
( 5 ) 切断： 根据需要将束状长纤维用手工或切割机械将束状长纤维切成需要的长 度的束状短纤维。
( 6) 鞣制： 鞣制采用含有表面活性剂、 植物油、 矿物油、 水的鞣制剂进行处理， 表面活性剂可采用常用的各种阴离子、 阳离子或非离子表面活性剂， 最好采用多种不同 类型的表面活性剂， 以增强鞣制效果。
(7) 打纤： 利用现有技术中常用的开棉机将束状纤维开松。
(8 ) 梳理： 利用梳理机对开松后的束状短纤维经过多次梳理后分离成适合纺纱的 棉杆皮纤维。
(9) 烘干： 将棉杆皮纤维烘千。
( 10) 分箱分级： 通过气流分级箱将棉杆皮纤维分成不同等级。
( II ) 打包： 将纤维按不同规格打成定重的纤维包。
实施例 1
取干细绒棉棉杆， 用手工将棉杆皮与棉杆分离， 应尽量避免将棉杆内的硬质木质纤 维层带入， 然后将棉杆皮放入硫酸浓度为 10g/L、 温度为 60°C的水池中， 浸泡 12个小 时后捞出，放入氢氧化钠浓度为 12g/L、加有 1%重量份的洗衣粉，温度为 60°C的水池中， 浸泡 12个小时后捞出后晾干，放入加湿仓内均匀喷洒乳化液后用凡布覆盖养生 18小时； 将养生处理后的棉杆皮纤维切成 50麵左右， 放入含有雷米帮八、 JFC、 花生油、 机油和 水的鞣制剂进行鞣制， 鞣制后的棉杆皮纤维用开棉机进行幵松打纤， 放入梳棉机内进行 梳理 3〜5次， 收集梳理后的纤维并放入烘箱内烘千后通过气流分级箱分离成不同规格 的棉杆皮纤维。
实施例 2 ·
取干长绒棉棉杆， 用手工将棉杆皮与棉杆分离， 应尽量避免将棉杆内的硬质木质纤 维层带入， 然后将棉杆皮放入硫酸浓度为 lg/L、 温度为 20°C的水池中， 浸泡 48个小时 后捞出， 放入氢氧化钠浓度为 3g/L、 加有 2%重量份的洗衣粉， 温度为 20Ό的水池中， 浸泡 48个小时后捞出后晾干，放入加湿仓内均匀喷洒乳化液后用凡布覆盖养生 24小时； 将养生处理后的棉杆皮纤维切成 60瞧左右， 放入含有雷米帮 、 JFC、 花生油、 机油和 水的鞣制剂进行鞣制， 鞣制后的棉杆皮纤维用开棉机进行开松打纤， 放入梳棉机内进行 梳理 3〜5次， 收集梳理后的纤维并放入烘箱内烘千后通过气流分级箱分离成不同规格 的棉杆皮纤维。
实施例 3
取干粗绒棉棉杆， 用手工将棉杆皮与棉杆分离， 应尽量避免将棉杆内的硬质木质纤维层 带入， 然后将棉杆皮放入硫酸浓度为 5g/L、 温度为 5CTC的水池中， 浸泡 24个小时后捞 出， 放入氢氧化钠浓度为 8g/L、 加有 1%重量份的洗衣粉， 温度为 50°C的水池中， 浸泡 24个小时后捞出后晾干， 放入加湿仓内均匀喷洒乳化液后用凡布覆盖养生 24小时； 将 养生处理后的棉杆皮纤维切成 50mm左右， 放入含有雷米帮4、 JFC；、 花生油、 机油和水 的鞣制剂进行鞣制， 鞣制后的棉杆皮纤维用开棉机进行开松打纤， 放入梳棉机内进行梳 理 3〜5次， 收集梳理后的纤维并放入烘箱内烘干后通过气流分级箱分离成不同规格的 棉杆皮纤维。

Claims

权 利 要 求 书
1. 一种棉杆皮纤维， 其特征是： 该纤维是由棉杆皮经加工而成的天然纺织用纤维， 纤维的长度 5議〜 65議， 细度 0. 3〜2. 5D, 强度 0. 284〜0. 432N/tex, 断裂伸长率 3%〜 6%。
2. 根据权利要求 1所述棉杆皮纤维的加工方法， 其特征是包括下述步骤： 剥皮、 除渣、 脱胶、 养生、 切断、 鞣制、 打纤、 梳理、 烘干、 分箱分级、 打包， 其中除渣采用 20〜60°C的酸性温水浸泡， 时间 12小时至 48小时；脱胶釆用 20〜60°C加有表面活性剂 的碱性温水浸泡， 时间 12小时至 48小时； 鞣制采用含有表面活性剂、植物油、矿物油、 水的鞣制剂处理。
PCT/CN2006/000584 2005-04-19 2006-04-03 Procede de traitement d'une fibre provenant des dechets du coton WO2006111065A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06722236A EP1921182A4 (en) 2005-04-19 2006-04-03 PROCESS FOR TREATING A FIBER FROM COTTON WASTE
US11/875,095 US20080028575A1 (en) 2005-04-19 2007-10-19 Cotton stalk bark fiber and method for processing cotton stalk bark
US12/252,402 US7624478B2 (en) 2005-04-19 2008-10-16 Cotton stalk bark fiber and method for processing cotton stalk bark

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2005100342014A CN100415954C (zh) 2005-04-19 2005-04-19 棉杆皮纤维及其加工方法
CN200510034201.4 2005-04-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/875,095 Continuation US20080028575A1 (en) 2005-04-19 2007-10-19 Cotton stalk bark fiber and method for processing cotton stalk bark

Publications (2)

Publication Number Publication Date
WO2006111065A1 true WO2006111065A1 (fr) 2006-10-26
WO2006111065A8 WO2006111065A8 (fr) 2007-06-14

Family

ID=35475880

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000584 WO2006111065A1 (fr) 2005-04-19 2006-04-03 Procede de traitement d'une fibre provenant des dechets du coton

Country Status (4)

Country Link
US (2) US20080028575A1 (zh)
EP (1) EP1921182A4 (zh)
CN (1) CN100415954C (zh)
WO (1) WO2006111065A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379903C (zh) * 2006-07-19 2008-04-09 天维纺织科技(深圳)有限公司 一种棉杆皮粗纤维及其加工方法
CN101298701B (zh) * 2008-06-20 2010-09-22 凌受明 一种棉杆皮纤维及其脱胶加工方法
CN101851787B (zh) * 2010-01-22 2012-07-04 汉麻产业投资控股有限公司 一种韧皮麻纤维制作生产线
CN101949064B (zh) * 2010-09-02 2012-06-27 西安工程大学 一种棉秆皮天然纤维素纤维的制备方法
CN102286787B (zh) * 2011-08-01 2014-04-02 西安工程大学 一种棉秆皮纤维素纤维长度细度均匀化方法
CN102943373B (zh) * 2012-11-19 2014-08-06 西安工程大学 一种棉秆皮纤维素纤维漂白的方法
CN102936756B (zh) * 2012-11-19 2015-11-18 西安工程大学 一种棉秆皮纤维的分离方法
CN103726107A (zh) * 2014-01-16 2014-04-16 李通 籽棉清理机
JP6682220B2 (ja) * 2015-09-16 2020-04-15 株式会社 バンブーグローバル 竹繊維を用いた混紡糸の製造方法
CN106435754B (zh) * 2016-09-18 2018-05-25 安徽弋尚纺织科技有限公司 一种回收的旧棉花软化除杂工艺
CN113089163A (zh) * 2021-03-16 2021-07-09 上海水星家用纺织品股份有限公司 乌拉草纱线及面料的制备方法以及制备的面料

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065877A (en) * 1934-12-03 1936-12-29 Tanaka Soai Method of manufacturing a cotton fiber-like material from straw
US2794738A (en) * 1951-05-10 1957-06-04 Fibre Corp Of America Inc Fibrous board and sheet for insulation and other purposes of matted long cotton stalk fiber
CN1068866A (zh) * 1991-07-25 1993-02-10 贾德珍 棉秆纤维预处理方法
CN1038151C (zh) * 1994-12-30 1998-04-22 申传起 棉秆皮提取纺织纤维的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143587A (en) * 1914-02-28 1915-06-15 Economic Power & Products Company Method of utilizing waste substances of the cotton-plant and product thereof.
US1729772A (en) * 1926-08-12 1929-10-01 Robert N Burton Process and apparatus for deriving spinning fiber from fiber-bearing plant stems
BE352030A (zh) * 1927-04-29
DE645070C (de) * 1933-11-02 1937-05-21 Freudenberg Carl Verfahren zur Herstellung von Gespinsten, Geweben oder anderen Textilien aus Hautfasern
US2230269A (en) * 1937-07-13 1941-02-04 E B Elliott Process for treatment of vegetable fibers
US2772603A (en) * 1950-09-12 1956-12-04 Owens Corning Fiberglass Corp Fibrous structures and methods for manufacturing same
US2926391A (en) * 1954-04-23 1960-03-01 Internat Fiber Dev Corp Method of processing vegetable fibers
US4359859A (en) * 1980-09-18 1982-11-23 Maize-Tech, Inc. Twine formed of corn husks and leaves
CN1048763C (zh) * 1995-04-28 2000-01-26 殷立德 桑皮纤维及其制备方法和应用
CN1112610A (zh) * 1995-04-28 1995-11-29 申传起 桑皮纤维及其制备方法和应用
CN1511978A (zh) * 2002-12-31 2004-07-14 任宗一 楮树韧皮纤维及其制备方法和应用
CN1228480C (zh) * 2003-12-10 2005-11-23 四川省丝绸进出口集团有限公司 桑皮纤维的脱胶制取方法
CN100415955C (zh) * 2005-04-19 2008-09-03 天维纺织科技(深圳)有限公司 树木韧皮纤维及其加工方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065877A (en) * 1934-12-03 1936-12-29 Tanaka Soai Method of manufacturing a cotton fiber-like material from straw
US2794738A (en) * 1951-05-10 1957-06-04 Fibre Corp Of America Inc Fibrous board and sheet for insulation and other purposes of matted long cotton stalk fiber
CN1068866A (zh) * 1991-07-25 1993-02-10 贾德珍 棉秆纤维预处理方法
CN1038151C (zh) * 1994-12-30 1998-04-22 申传起 棉秆皮提取纺织纤维的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1921182A4 *

Also Published As

Publication number Publication date
EP1921182A4 (en) 2008-10-22
US7624478B2 (en) 2009-12-01
US20090038122A1 (en) 2009-02-12
CN1699642A (zh) 2005-11-23
EP1921182A1 (en) 2008-05-14
WO2006111065A8 (fr) 2007-06-14
US20080028575A1 (en) 2008-02-07
CN100415954C (zh) 2008-09-03

Similar Documents

Publication Publication Date Title
WO2006111065A1 (fr) Procede de traitement d'une fibre provenant des dechets du coton
Das et al. Machinery for extraction and traditional spinning of plant fibres
WO2006111066A1 (fr) Fibre d’ecorce et son procede de fabrication
CN100529201C (zh) 桑皮纤维的微生物脱胶方法
CN103436969B (zh) 一种机械碾压-闪爆-梳理除杂组合***脱胶方法
CN101781801B (zh) 一种从葛根废渣中制备纺纱用葛根纤维的方法
Batra et al. Other long vegetable fibers: abaca, banana, sisal, henequen, flax, ramie, hemp, sunn, and coir
CN104047063A (zh) 一种蒸汽闪爆和碱处理相结合制备纺织用棉秆皮纤维的方法
CN101476164A (zh) 油棕丝处理方法
CN106378846A (zh) 一种旧藤条的处理工艺
CN104532637A (zh) 一种构树皮纸制造工艺
Sana et al. Study of structure and properties of Tunisian Typha leaf fibers
CN105803536A (zh) 一种棕榈纤维的制备工艺
CN100436662C (zh) 艾长绒提取方法
CN101624726B (zh) 罗布麻工业化制纤加工方法及罗布麻纤维
CN104018231B (zh) 一种羊毛纺前预处理方法
CN100379903C (zh) 一种棉杆皮粗纤维及其加工方法
CN106377442A (zh) 一种蒲公英纤维化妆棉的制备方法
CN103202563A (zh) 无梗羽毛生产工艺
CN100383298C (zh) 一种树木韧皮粗纤维的加工方法
US2230269A (en) Process for treatment of vegetable fibers
CN107414997B (zh) 一种原竹综合利用方法
CN113279069A (zh) 一种椰子落叶制作的有机纤维材料
CN1687502A (zh) 棉杆皮纤维纱线及其加工方法
US2243050A (en) Process of producing spinnable fibers and cellulose from plants

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 11875095

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

NENP Non-entry into the national phase

Ref country code: RU

WWW Wipo information: withdrawn in national office

Country of ref document: RU

WWE Wipo information: entry into national phase

Ref document number: 2006722236

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 11875095

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2006722236

Country of ref document: EP