CN106868603A - A kind of handling process of fabric bamboo fibre - Google Patents
A kind of handling process of fabric bamboo fibre Download PDFInfo
- Publication number
- CN106868603A CN106868603A CN201611205970.0A CN201611205970A CN106868603A CN 106868603 A CN106868603 A CN 106868603A CN 201611205970 A CN201611205970 A CN 201611205970A CN 106868603 A CN106868603 A CN 106868603A
- Authority
- CN
- China
- Prior art keywords
- bamboo fibre
- bamboo
- handling process
- fabric
- sodium
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention provides a kind of handling process of fabric bamboo fibre, mao bamboon raw bamboo is first cut into bamboo chip；Bamboo chip is carried out into boiling and defibrator process again, is soaked using ethanol and ethyl acetate mixtures, dried, obtain crude fibre；Then processed in thick bamboo fibre being added into sodium hydroxide solution；Bleached during bamboo fibre finally is added into sodium chlorite solution, obtained final product.
Description
Technical field
The invention belongs to textile technical field, and in particular to a kind of handling process of fabric bamboo fibre.
Background technology
Bamboo fibre is a kind of fibrous material extracted from bamboo, with other fibers（As glass fibre, cotton wool are fine
Dimension, chemical fibre）Compare, with green environmental protection very high, excellent gas permeability, unique resilience, instant water absorption with
And the good characteristic such as stronger portraitlandscape intensity.China's bamboo veriety is numerous, aboundresources, and growth region is wide, and bamboo is
It is a kind of plant 2 or three years after can grow into forest the fast growing and high yield fibrous raw material of felling.Therefore the suitable bamboo resource of China is made full use of
Production bamboo fibre has great economic worth to China's forestry and textile industry.
Many researchers are extracted to bamboo fibre for current China, and obtain certain achievement.But at present
Even there are many problem demanding prompt solutions in the extraction work of bamboo fibre, it is critical only that and should destroy less as far as possible in scouring processes
The physical property of bamboo fibre, reduces the degree of injury of fiber.And the content of cellulose of bamboo fibre is relatively low, hemicellulose and wood
Lignin content is of a relatively high, and choosing rational technique makes bamboo fibre while purity cellulose higher is obtained as far as possible, makes
Its strength declines and is unlikely to too low.
The content of the invention
The technical problem of solution：It is an object of the invention to provide a kind of handling process of fabric bamboo fibre.
Technical scheme：A kind of handling process of fabric bamboo fibre, comprises the following steps：
Step 1,2.0-5.0cm long, the bamboo chip of 0.5-2.0cm wide are cut into by mao bamboon raw bamboo；
Step 2, boiling is carried out during bamboo chip is added into precooker, and defibrator is imported after boiling carries out defibrator process, discharges；
Step 3, step 2 gained bamboo chip is soaked using ethanol and ethyl acetate mixtures, is dried after immersion, obtains thick fibre
Dimension；
Step 4, as 40-70min, bath raio is soaked in 30-40v/v% sulfuric acid solutions is 1 by thick bamboo fibre：40, used after taking-up
20g/L sodium bicarbonate solutions are washed to neutrality, are added to after drying in 10-15g/L sodium hydroxide solutions, are warming up to 80 DEG C of insulations
1h, cooling is washed to neutrality, washing, drying after taking-up with 15% acetic acid；
Step 5, during step 1 gained bamboo fibre added into 20-40wt% sodium chlorite solutions, is warming up to 80 DEG C of insulation 1h, cooling,
With dechlorination in 3% hydrogen peroxide after taking-up, washing, drying are obtained final product；
Contain 0.5-0.8g/L pectases in the sodium hydroxide solution of step 4.
Further, conditions of cooking is 0.1-0.3MPa, 100-121 DEG C, 20-45min in step 2.
Further, defibrator process condition is 0.1-0.3MPa, 100-121 DEG C, 30-50min in step 2.
Further, the mass volume ratio of bamboo chip, ethanol and ethyl acetate mixtures is 10g in step 3：50-80mL.
Further, the mass volume ratio of thick bamboo fibre and sulfuric acid solution is 10g in step 4：40-70mL.
Further, the mass volume ratio of bamboo fibre and sodium chlorite solution is 10g in step 5：40-70mL.
Further, 0.5-1.2g/L sodium sulfites and 0.3-0.8g/L tri- are also contained in step 4 in sodium hydroxide solution
Polyphosphate sodium.
Beneficial effect：Content of cellulose 60%-70% in bamboo fibre of the invention, hemicellulose level is 14.0-19.0%,
Content of lignin is 10.0-15.0%, and fibre length is 60.0-100.0 μm, and a diameter of 5.0-15.0 μm, tensile strength is 1.9-
3.0cN/dtex, can be widely used for each kind fabric.
Specific embodiment
Embodiment 1
A kind of handling process of fabric bamboo fibre, comprises the following steps：
Step 1,2.0-5.0cm long, the bamboo chip of 0.5-2.0cm wide are cut into by mao bamboon raw bamboo；
Step 2, boiling is carried out during bamboo chip is added into precooker, and defibrator is imported after boiling carries out defibrator process, discharges；
Step 3, step 2 gained bamboo chip is soaked using ethanol and ethyl acetate mixtures, is dried after immersion, obtains thick fibre
Dimension；
Step 4, as 40min, bath raio is soaked in 30v/v% sulfuric acid solutions is 1 by thick bamboo fibre：40,20g/L carbon is used after taking-up
Sour hydrogen sodium solution is washed to neutrality, is added to after drying in 10g/L sodium hydroxide solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Washed with 15% acetic acid afterwards to neutrality, washing, drying；
Step 5, during step 1 gained bamboo fibre added into 20wt% sodium chlorite solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Afterwards with dechlorination in 3% hydrogen peroxide, washing, drying are obtained final product；
Contain 0.5-0.8g/L pectases in the sodium hydroxide solution of step 4.
Wherein, conditions of cooking is 0.1MPa, 100 DEG C, 45min in step 2；Defibrator process condition be 0.1MPa, 100 DEG C,
50min.The mass volume ratio of bamboo chip, ethanol and ethyl acetate mixtures is 10g in step 3：50mL；Thick bamboo fibre in step 4
It is 10g with the mass volume ratio of sulfuric acid solution：40mL；The mass volume ratio of bamboo fibre and sodium chlorite solution is in step 5
10g：40mL.
Content of cellulose 60% in gained bamboo fibre, hemicellulose level is 14.0%, and content of lignin is 12.7%, pectin
Content 1.14%, fibre length is 75 μm, and a diameter of 7.5 μm, tensile strength is 1.9cN/dtex.
Embodiment 2
A kind of handling process of fabric bamboo fibre, comprises the following steps：
Step 1,2.0-5.0cm long, the bamboo chip of 0.5-2.0cm wide are cut into by mao bamboon raw bamboo；
Step 2, boiling is carried out during bamboo chip is added into precooker, and defibrator is imported after boiling carries out defibrator process, discharges；
Step 3, step 2 gained bamboo chip is soaked using ethanol and ethyl acetate mixtures, is dried after immersion, obtains thick fibre
Dimension；
Step 4, as 50min, bath raio is soaked in 35v/v% sulfuric acid solutions is 1 by thick bamboo fibre：40,20g/L carbon is used after taking-up
Sour hydrogen sodium solution is washed to neutrality, is added to after drying in 12g/L sodium hydroxide solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Washed with 15% acetic acid afterwards to neutrality, washing, drying；
Step 5, during step 1 gained bamboo fibre added into 30wt% sodium chlorite solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Afterwards with dechlorination in 3% hydrogen peroxide, washing, drying are obtained final product；
Contain 0.5-0.8g/L pectases in the sodium hydroxide solution of step 4.
Wherein, conditions of cooking is 0.1MPa, 100 DEG C, 45min in step 2；Defibrator process condition be 0.1MPa, 100 DEG C,
50min.The mass volume ratio of bamboo chip, ethanol and ethyl acetate mixtures is 10g in step 3：50mL；Thick bamboo fibre in step 4
It is 10g with the mass volume ratio of sulfuric acid solution：40mL；The mass volume ratio of bamboo fibre and sodium chlorite solution is in step 5
10g：40mL.
Content of cellulose 69% in gained bamboo fibre, hemicellulose level is 13.8%, and content of lignin is 16.5%, pectin
Content 1.09%, fibre length is 82 μm, and a diameter of 8.1 μm, tensile strength is 3.2cN/dtex.
Embodiment 3
A kind of handling process of fabric bamboo fibre, comprises the following steps：
Step 1,2.0-5.0cm long, the bamboo chip of 0.5-2.0cm wide are cut into by mao bamboon raw bamboo；
Step 2, boiling is carried out during bamboo chip is added into precooker, and defibrator is imported after boiling carries out defibrator process, discharges；
Step 3, step 2 gained bamboo chip is soaked using ethanol and ethyl acetate mixtures, is dried after immersion, obtains thick fibre
Dimension；
Step 4, as 70min, bath raio is soaked in 40v/v% sulfuric acid solutions is 1 by thick bamboo fibre：40,20g/L carbon is used after taking-up
Sour hydrogen sodium solution is washed to neutrality, is added to after drying in 15g/L sodium hydroxide solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Washed with 15% acetic acid afterwards to neutrality, washing, drying；
Step 5, during step 1 gained bamboo fibre added into 40wt% sodium chlorite solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Afterwards with dechlorination in 3% hydrogen peroxide, washing, drying are obtained final product；
Contain 0.5-0.8g/L pectases in the sodium hydroxide solution of step 4.
Wherein, conditions of cooking is 0.3MPa, 121 DEG C, 20min in step 2；Defibrator process condition be 0.3MPa, 121 DEG C,
20min.The mass volume ratio of bamboo chip, ethanol and ethyl acetate mixtures is 10g in step 3：80mL；Thick bamboo fibre in step 4
It is 10g with the mass volume ratio of sulfuric acid solution：70mL；The mass volume ratio of bamboo fibre and sodium chlorite solution is in step 5
10g：40mL.
Content of cellulose 62% in gained bamboo fibre, hemicellulose level is 16.2%, and content of lignin is 11.5%, pectin
Content 1.21%, fibre length is 68 μm, and a diameter of 6.3 μm, tensile strength is 2.5cN/dtex.
Embodiment 4
The present embodiment is with the difference of embodiment 2：Also contain 0.5-1.2g/L sodium sulfites in step 4 in sodium hydroxide solution
With 0.3-0.8g/L sodium tripolyphosphates.
A kind of handling process of fabric bamboo fibre, comprises the following steps：
Step 1,2.0-5.0cm long, the bamboo chip of 0.5-2.0cm wide are cut into by mao bamboon raw bamboo；
Step 2, boiling is carried out during bamboo chip is added into precooker, and defibrator is imported after boiling carries out defibrator process, discharges；
Step 3, step 2 gained bamboo chip is soaked using ethanol and ethyl acetate mixtures, is dried after immersion, obtains thick fibre
Dimension；
Step 4, as 50min, bath raio is soaked in 35v/v% sulfuric acid solutions is 1 by thick bamboo fibre：40,20g/L carbon is used after taking-up
Sour hydrogen sodium solution is washed to neutrality, is added to after drying in 12g/L sodium hydroxide solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Washed with 15% acetic acid afterwards to neutrality, washing, drying；
Step 5, during step 1 gained bamboo fibre added into 30wt% sodium chlorite solutions, is warming up to 80 DEG C of insulation 1h, and cooling is taken out
Afterwards with dechlorination in 3% hydrogen peroxide, washing, drying are obtained final product；
Contain 0.5-0.8g/L pectases in the sodium hydroxide solution of step 4.
Wherein, conditions of cooking is 0.1MPa, 100 DEG C, 45min in step 2；Defibrator process condition be 0.1MPa, 100 DEG C,
50min.The mass volume ratio of bamboo chip, ethanol and ethyl acetate mixtures is 10g in step 3：50mL；Thick bamboo fibre in step 4
It is 10g with the mass volume ratio of sulfuric acid solution：40mL；The mass volume ratio of bamboo fibre and sodium chlorite solution is in step 5
10g：Also contain 0.5g/L sodium sulfites and 0.8g/L sodium tripolyphosphates in 40mL steps 4 in sodium hydroxide solution.
Content of cellulose 73% in gained bamboo fibre, hemicellulose level is 18.5%, and content of lignin is 15.2%, pectin
Content 1.36%, fibre length is 68 μm, and a diameter of 6.3 μm, tensile strength is 4.2cN/dtex.
Claims (7)
1. a kind of handling process of fabric bamboo fibre, it is characterised in that：Comprise the following steps：
Step 1,2.0-5.0cm long, the bamboo chip of 0.5-2.0cm wide are cut into by mao bamboon raw bamboo；
Step 2, boiling is carried out during bamboo chip is added into precooker, and defibrator is imported after boiling carries out defibrator process, discharges；
Step 3, step 2 gained bamboo chip is soaked using ethanol and ethyl acetate mixtures, is dried after immersion, obtains thick fibre
Dimension；
Step 4, as 40-70min, bath raio is soaked in 30-40v/v% sulfuric acid solutions is 1 by thick bamboo fibre：40, used after taking-up
20g/L sodium bicarbonate solutions are washed to neutrality, are added to after drying in 10-15g/L sodium hydroxide solutions, are warming up to 80 DEG C of insulations
1h, cooling is washed to neutrality, washing, drying after taking-up with 15% acetic acid；
Step 5, during step 1 gained bamboo fibre added into 20-40wt% sodium chlorite solutions, is warming up to 80 DEG C of insulation 1h, cooling,
With dechlorination in 3% hydrogen peroxide after taking-up, washing, drying are obtained final product；
Contain 0.5-0.8g/L pectases in the sodium hydroxide solution of step 4.
2. the handling process of fabric bamboo fibre according to claim 1, it is characterised in that：Conditions of cooking is in step 2
0.1-0.3MPa、100-121℃、20-45min。
3. the handling process of fabric bamboo fibre according to claim 1, it is characterised in that：Defibrator process condition is in step 2
0.1-0.3MPa、100-121℃、30-50min。
4. the handling process of fabric bamboo fibre according to claim 1, it is characterised in that：Bamboo chip in step 3, ethanol and
The mass volume ratio of ethyl acetate mixtures is 10g：50-80mL.
5. the handling process of fabric bamboo fibre according to claim 1, it is characterised in that：In step 4 thick bamboo fibre and
The mass volume ratio of sulfuric acid solution is 10g：40-70mL.
6. the handling process of fabric bamboo fibre according to claim 1, it is characterised in that：Bamboo fibre and Asia in step 5
The mass volume ratio of sodium chlorate solution is 10g：40-70mL.
7. the handling process of fabric bamboo fibre according to claim 1, it is characterised in that：NaOH is molten in step 4
Also contain 0.5-1.2g/L sodium sulfites and 0.3-0.8g/L sodium tripolyphosphates in liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205970.0A CN106868603A (en) | 2016-12-23 | 2016-12-23 | A kind of handling process of fabric bamboo fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205970.0A CN106868603A (en) | 2016-12-23 | 2016-12-23 | A kind of handling process of fabric bamboo fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106868603A true CN106868603A (en) | 2017-06-20 |
Family
ID=59164990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611205970.0A Pending CN106868603A (en) | 2016-12-23 | 2016-12-23 | A kind of handling process of fabric bamboo fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106868603A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523984A (en) * | 2017-09-25 | 2017-12-29 | 安徽华祺汽车装饰有限公司 | A kind of production method of bamboo fibre |
| CN108755120A (en) * | 2018-06-19 | 2018-11-06 | 明光市天淼新能源科技有限公司 | A kind of antistatic bamboo fibre |
| CN109056315A (en) * | 2018-06-19 | 2018-12-21 | 明光市天淼新能源科技有限公司 | A kind of antistatic bamboo fibre |
| CN111635641A (en) * | 2020-05-06 | 2020-09-08 | 北京普罗国际投资有限公司 | Nano bamboo fiber, nano bamboo fiber resin composite ecological wood and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390989A (en) * | 2002-07-19 | 2003-01-15 | 徐奎元 | Process for preparing natural bamboo fibres |
| JP2007277746A (en) * | 2006-04-04 | 2007-10-25 | Unitika Textiles Ltd | Textile product containing bamboo fiber |
| CN101538743A (en) * | 2009-04-28 | 2009-09-23 | 福建海博斯化学技术有限公司 | Solvent method for biologically preparing bamboo fiber |
| CN101538744A (en) * | 2009-04-30 | 2009-09-23 | 福建建州竹业科技开发有限公司 | Method for producing bamboo fiber |
| CN101550606A (en) * | 2008-04-01 | 2009-10-07 | 湖南逐鹿苎麻纺织有限公司 | Ramie degumming method utilizing a complex enzyme preparation |
| CN102373637A (en) * | 2011-09-20 | 2012-03-14 | 天津紫微泰克植物纤维科技有限公司 | Pretreatment process for producing bamboo fibers with bamboos |
-
2016
- 2016-12-23 CN CN201611205970.0A patent/CN106868603A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390989A (en) * | 2002-07-19 | 2003-01-15 | 徐奎元 | Process for preparing natural bamboo fibres |
| JP2007277746A (en) * | 2006-04-04 | 2007-10-25 | Unitika Textiles Ltd | Textile product containing bamboo fiber |
| CN101550606A (en) * | 2008-04-01 | 2009-10-07 | 湖南逐鹿苎麻纺织有限公司 | Ramie degumming method utilizing a complex enzyme preparation |
| CN101538743A (en) * | 2009-04-28 | 2009-09-23 | 福建海博斯化学技术有限公司 | Solvent method for biologically preparing bamboo fiber |
| CN101538744A (en) * | 2009-04-30 | 2009-09-23 | 福建建州竹业科技开发有限公司 | Method for producing bamboo fiber |
| CN102373637A (en) * | 2011-09-20 | 2012-03-14 | 天津紫微泰克植物纤维科技有限公司 | Pretreatment process for producing bamboo fibers with bamboos |
Non-Patent Citations (2)
| Title |
|---|
| 何建新等: "《新型纤维材料学》", 31 July 2014, 东华大学出版社 * |
| 刘森等: "《纺织染概论》", 30 June 2008, 中国纺织出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523984A (en) * | 2017-09-25 | 2017-12-29 | 安徽华祺汽车装饰有限公司 | A kind of production method of bamboo fibre |
| CN108755120A (en) * | 2018-06-19 | 2018-11-06 | 明光市天淼新能源科技有限公司 | A kind of antistatic bamboo fibre |
| CN109056315A (en) * | 2018-06-19 | 2018-12-21 | 明光市天淼新能源科技有限公司 | A kind of antistatic bamboo fibre |
| CN111635641A (en) * | 2020-05-06 | 2020-09-08 | 北京普罗国际投资有限公司 | Nano bamboo fiber, nano bamboo fiber resin composite ecological wood and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106868603A (en) | A kind of handling process of fabric bamboo fibre | |
| CN104153229B (en) | A kind of preparation method of bamboo dissolving pulp | |
| CN101158122B (en) | Bamboo dissolved pulp manufacturing technique | |
| CN104233495B (en) | A kind of salix monogolica regenerated cellulose and preparation method thereof | |
| CN101148782A (en) | Hemp-like bast fibre flash explosion-high temperature boiling combination degumming technique | |
| CN102978993A (en) | Bamboo fiber dissolving pulp and production technology thereof | |
| CN104032380A (en) | Preparation method of mulberry bark fibers | |
| CN102586897A (en) | Method for preparing banana cellulose nanofibers by using steam explosion technology | |
| CN107937993B (en) | Preparation method of long bamboo fiber | |
| CN104631176A (en) | Preparation method of bastose | |
| CN106012043A (en) | Degumming and bleaching process of natural bamboo fiber | |
| CN101187068B (en) | Japanese banana fiber and its preparation method and uses | |
| CN107142119A (en) | A kind of reuse method of the waste and old branch of wicker plaiting article | |
| CN104194234B (en) | A kind of Graphene glass steel board composite and preparation method thereof | |
| CN103669064B (en) | A kind of preparation technology of vinegar-grade bamboo pulp | |
| CN106917146B (en) | It is a kind of banana fiber to be extracted using steam explosion technology and the method for degumming | |
| CN107988643B (en) | Preparation method for preparing natural-color bamboo cellulose fibers by using natural-color bamboo fiber pulp | |
| CN115627553A (en) | Biomass fungus grass regenerated cellulose fiber and preparation method thereof | |
| CN103556249B (en) | A kind of palm viscose and preparation method thereof | |
| CN102677504B (en) | Manufacturing process of antibacterial bamboo pulp used for high-wet-modulus fibre | |
| CN101158121B (en) | Process for manufacturing dissolved pulp by using ethanol, sulfate and acetic acid | |
| CN102644212B (en) | Preparation method of industrial hemp full stalk pulp | |
| CN102373637A (en) | Pretreatment process for producing bamboo fibers with bamboos | |
| CN104631175A (en) | Short-process preparation method of bastose | |
| CN111851106A (en) | Preparation method of industrial hemp stalk paper pulp and application of industrial hemp stalk paper pulp in paper preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |