CN105401413A - Degumming method of linen yarn - Google Patents

Degumming method of linen yarn Download PDF

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Publication number
CN105401413A
CN105401413A CN201510951289.XA CN201510951289A CN105401413A CN 105401413 A CN105401413 A CN 105401413A CN 201510951289 A CN201510951289 A CN 201510951289A CN 105401413 A CN105401413 A CN 105401413A
Authority
CN
China
Prior art keywords
linen yarn
yarn
linen
degumming
soaping
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.)
Pending
Application number
CN201510951289.XA
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Chinese (zh)
Inventor
黄和芳
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.)
ZHANGJIAGANG ZHENXIN PRINTING AND DYEING Co Ltd
Original Assignee
ZHANGJIAGANG ZHENXIN PRINTING AND DYEING Co Ltd
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 ZHANGJIAGANG ZHENXIN PRINTING AND DYEING Co Ltd filed Critical ZHANGJIAGANG ZHENXIN PRINTING AND DYEING Co Ltd
Priority to CN201510951289.XA priority Critical patent/CN105401413A/en
Publication of CN105401413A publication Critical patent/CN105401413A/en
Pending legal-status Critical Current

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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
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention relates to a degumming method of linen yarn. The degumming method comprises following steps: (1) linen yarn is delivered into a yarn cage for 60 to 90min of immersing; (2) linen yarn is treated with an acetic acid solution with a concentration of 2.1ml/l for two times, and then is washed with cold water for one time; (3) linen yarn is subjected to degumming with pectinase; (4) linen yarn is heated to 100 to 120 DEG C rapidly, and then is subjected to acid washing with the acetic acid solution; (5) after acid washing, linen yarn is delivered into a soaping device for 30 to 50min of soaping with a soaping agent, and then water is discharged; (6) at normal temperature, linen yarn is subjected to degumming with xylitol enzyme; (7) linen yarn is washed with water for two times; (8) linen yarn is delivered into a centrifugal dehydrator for 3 to 5min of dehydration; and (9) the obtained linen yarn is dried for 60 to 90min. No damage on linen yarn is caused by the degumming method; no environment pollution is caused; and pectinase and xylitol enzyme with high selectivity are used for fabric degumming, so that spinning quality of linen yarn is improved, production cost is reduced, and pollutant discharge is reduced.

Description

A kind of degumming tech of linen yarn
Technical field
The present invention relates to a kind of degumming tech of linen yarn.
Background technology
In traditional handicraft, the commensal that must remove in linen fibre is that a large amount of alkali and sodium chlorite of using processes in kiering and bleaching process, not only produces large amount of sewage, also has certain damage to fabric simultaneously.
Summary of the invention
Technical problem to be solved by this invention is: the degumming tech providing a kind of efficient, environmental protection, cheap linen yarn.
In order to solve the problem, the technical solution used in the present invention is: be achieved by following steps: linen yarn is put into sarong by (1), soaks 60-90 minute;
(2) by acetum process 2 road of linen yarn through 2.1ml/l, and then through cold wash 1 road;
(3) pectase is used to come unstuck to linen yarn;
(4) rapid temperature increases is to 100-120 DEG C, adds acetum and carries out pickling;
(5) linen yarn after pickling is put into device of soaping to soap, add soaping agent washing draining after 30-50 minute;
(6) wood sugar alcoholase is used to come unstuck to linen yarn under normal temperature;
(7) linen yarn of 2 gained is washed;
(8) linen yarn is put into centrifugal dehydrator to dewater 3-5 minute;
(9) finally 60-90 minute is dried.
As a kind of preferred version, the raw material that step (1) soaks linen yarn is water or the aqueous solution containing biological degumming agent.
As a kind of preferred version, the mass fraction of the linen yarn that the pectase described in step (3) is relatively described is 0.5%-2%.
As a kind of preferred version, the mass fraction of the linen yarn that the wood sugar alcoholase described in step (6) is relatively described is 0.5%-2%.
As a kind of preferred version, the washing described in step (7) is that cold wash and hot water wash are each once.
After have employed such scheme, the invention has the beneficial effects as follows: filled up the blank of prior art, not only increased the spinning quality of linen yarn, can also production cost have been reduced, reduce disposal of pollutants simultaneously.
Detailed description of the invention
Embodiment one
1) linen yarn is put into sarong, soak 60 minutes;
(2) by acetum process 2 road of linen yarn through 2.1ml/l, and then through cold wash 1 road;
(3) pectase is used to come unstuck to linen yarn;
(4) rapid temperature increases to 120 DEG C, adds acetum and carries out pickling;
(5) linen yarn after pickling is put into device of soaping to soap, add soaping agent and wash draining after 30 minutes;
(6) wood sugar alcoholase is used to come unstuck to linen yarn under normal temperature;
(7) linen yarn of 2 gained is washed;
(8) linen yarn is put into centrifugal dehydrator dehydration 5 minutes;
(9) finally dry 60 minutes.
Embodiment two
1) linen yarn is put into sarong, soak 80 minutes;
(2) by acetum process 2 road of linen yarn through 2.1ml/l, and then through cold wash 1 road;
(3) pectase is used to come unstuck to linen yarn;
(4) rapid temperature increases to 110 DEG C, adds acetum and carries out pickling;
(5) linen yarn after pickling is put into device of soaping to soap, add soaping agent and wash draining after 40 minutes;
(6) wood sugar alcoholase is used to come unstuck to linen yarn under normal temperature;
(7) linen yarn of 2 gained is washed;
(8) linen yarn is put into centrifugal dehydrator dehydration 4 minutes;
(9) finally dry 80 minutes.
Embodiment three
1) linen yarn is put into sarong, soak 90 minutes;
(2) by acetum process 2 road of linen yarn through 2.1ml/l, and then through cold wash 1 road;
(3) pectase is used to come unstuck to linen yarn;
(4) rapid temperature increases to 100 DEG C, adds acetum and carries out pickling;
(5) linen yarn after pickling is put into device of soaping to soap, add soaping agent and wash draining after 50 minutes;
(6) wood sugar alcoholase is used to come unstuck to linen yarn under normal temperature;
(7) linen yarn of 2 gained is washed;
(8) linen yarn is put into centrifugal dehydrator dehydration 3 minutes;
(9) finally dry 90 minutes.

Claims (5)

1. a degumming tech for linen yarn, is characterized in that comprising the following steps:
(1) linen yarn is put into sarong, soak 60-90 minute;
(2) by acetum process 2 road of linen yarn through 2.1ml/l, and then through cold wash 1 road;
(3) pectase is used to come unstuck to linen yarn;
(4) rapid temperature increases is to 100-120 DEG C, adds acetum and carries out pickling;
(5) linen yarn after pickling is put into device of soaping to soap, add soaping agent washing draining after 30-50 minute;
(6) wood sugar alcoholase is used to come unstuck to linen yarn under normal temperature;
(7) linen yarn of 2 gained is washed;
(8) linen yarn is put into centrifugal dehydrator to dewater 3-5 minute;
(9) finally 60-90 minute is dried.
2. the degumming tech of a kind of linen yarn as claimed in claim 1, is characterized in that: the raw material that step (1) soaks linen yarn is water or the aqueous solution containing biological degumming agent.
3. the degumming tech of a kind of linen yarn as claimed in claim 1, is characterized in that: the mass fraction of the linen yarn that the pectase described in step (3) is relatively described is 0.5%-2%.
4. the degumming tech of a kind of linen yarn as claimed in claim 1, is characterized in that: the mass fraction of the linen yarn that the wood sugar alcoholase described in step (6) is relatively described is 0.5%-2%.
5. the degumming tech of a kind of linen yarn as claimed in claim 1, is characterized in that: the washing described in step (7) is that cold wash and hot water wash are each once.
CN201510951289.XA 2015-12-19 2015-12-19 Degumming method of linen yarn Pending CN105401413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510951289.XA CN105401413A (en) 2015-12-19 2015-12-19 Degumming method of linen yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510951289.XA CN105401413A (en) 2015-12-19 2015-12-19 Degumming method of linen yarn

Publications (1)

Publication Number Publication Date
CN105401413A true CN105401413A (en) 2016-03-16

Family

ID=55467147

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510951289.XA Pending CN105401413A (en) 2015-12-19 2015-12-19 Degumming method of linen yarn

Country Status (1)

Country Link
CN (1) CN105401413A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926049A (en) * 2016-07-12 2016-09-07 芜湖金凯亚麻科技有限公司 Degumming process for flax
CN107740195A (en) * 2017-11-29 2018-02-27 新申集团有限公司 A kind of flax roving pre-treatment degumming tech
CN109235047A (en) * 2018-09-13 2019-01-18 合肥巧织纺织科技有限公司 A kind of processing method improving linen mechanical property
CN113046881A (en) * 2021-03-26 2021-06-29 穆棱市龙穆雅品亚麻纺织有限公司 Hemp cotton spinning and degumming process thereof
CN113062021A (en) * 2021-03-29 2021-07-02 穆棱市新凌亚麻纺织有限公司 Flax yarn production treatment process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186907A (en) * 2007-12-07 2008-05-28 东华大学 Fermentation inducement preparation method for ramee degumming composite enzyme
CN102605484A (en) * 2012-03-21 2012-07-25 浙江金莱诺纤维有限公司 Method for producing differentiation jute fibers
CN103998680A (en) * 2011-10-27 2014-08-20 巴科曼实验室国际公司 Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith
CN105040115A (en) * 2015-09-10 2015-11-11 齐齐哈尔大学 Flax straw degumming method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101186907A (en) * 2007-12-07 2008-05-28 东华大学 Fermentation inducement preparation method for ramee degumming composite enzyme
CN103998680A (en) * 2011-10-27 2014-08-20 巴科曼实验室国际公司 Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith
CN102605484A (en) * 2012-03-21 2012-07-25 浙江金莱诺纤维有限公司 Method for producing differentiation jute fibers
CN105040115A (en) * 2015-09-10 2015-11-11 齐齐哈尔大学 Flax straw degumming method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105926049A (en) * 2016-07-12 2016-09-07 芜湖金凯亚麻科技有限公司 Degumming process for flax
CN107740195A (en) * 2017-11-29 2018-02-27 新申集团有限公司 A kind of flax roving pre-treatment degumming tech
CN109235047A (en) * 2018-09-13 2019-01-18 合肥巧织纺织科技有限公司 A kind of processing method improving linen mechanical property
CN109235047B (en) * 2018-09-13 2019-07-23 安徽竞秀纺织有限公司 A kind of processing method improving linen mechanical property
CN113046881A (en) * 2021-03-26 2021-06-29 穆棱市龙穆雅品亚麻纺织有限公司 Hemp cotton spinning and degumming process thereof
CN113062021A (en) * 2021-03-29 2021-07-02 穆棱市新凌亚麻纺织有限公司 Flax yarn production treatment process

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Application publication date: 20160316

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