CN104726938B - A kind of cattail fiber and preparation method thereof - Google Patents

A kind of cattail fiber and preparation method thereof Download PDF

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Publication number
CN104726938B
CN104726938B CN201310698922.XA CN201310698922A CN104726938B CN 104726938 B CN104726938 B CN 104726938B CN 201310698922 A CN201310698922 A CN 201310698922A CN 104726938 B CN104726938 B CN 104726938B
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China
Prior art keywords
cattail
fiber
degumming
pickling
experiment
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CN201310698922.XA
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Chinese (zh)
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CN104726938A (en
Inventor
刘丽妍
凌良仲
陆荣生
陈玉平
王平
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JIANGSU YUEDA TEXTILE Corp (GROUP)
Tianjin Polytechnic University
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JIANGSU YUEDA TEXTILE Corp (GROUP)
Tianjin Polytechnic University
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01CCHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C1/00Treatment of vegetable material

Abstract

The invention discloses a kind of cattail fiber and preparation method thereof.The invention belongs to Material Field, more particularly to a kind of natural plant fibre.The cattail fiber choose natural cattail blade by initial water wash and it is mechanically decoupled after, degumming process is carried out using biochemistry combination method, and degumming tech is optimized by designing single factor experiment, orthogonal experiment and average level experiment, it is made after cattail process of fiber through oil supply and combing and performance test is carried out to fiber.The problem of present invention macerates the long flow path of retting and existing single chemical Degumming method for tradition, labor cost is high and seriously polluted, using biochemical degumming technology, shorten technological process, the consumption of chemical reagent is reduced to greatest extent, so as to reduce pollution, reach degumming effect, it is ensured that fiber quality.Cattail aboundresources, with heat-clearing it is warming the effects such as, the cattail fiber of exploitation can further develop cattail fabric to enrich the species of textile product as novel spinning raw material.

Description

A kind of cattail fiber and preparation method thereof
Technical field
The invention belongs to Material Field, more particularly to a kind of natural plant fibre.
Background technology
Recently as the increasingly in short supply of the energy in world wide and resource, the research and development of new material cause the attention of people And extensive concern, the wherein developmental research of Novel plant fiber turns into the focus of many scholar's research both at home and abroad.It is a large amount of in nature Existing cellulose fibre is not exploited also, and global native cellulose yield is up to 100,000,000,000 t/a, and the fibre of world textile industry The plain consumption of dimension is less than 22,000,000 t/a.China is large agricultural country, and natural cellulosic feedstocks are enriched, and yield reaches the t/a of l1.45 hundred million.Existing In some forestry byproductses, there is substantial amounts of cellulosic material to be processed using biomass product, provided greatly for textile industry " green " cellulosic material of amount.
The Chinese government also and its payes attention to the exploitations of natural cellulosic feedstocks,《Chinese 2l centuries agenda --- Chinese 2l Century population, environment and development white paper》In explicitly point out:China will realize fast development, just must will develop new energy Source and regenerated resources are put into the precedence of national energy development strategy, strengthen the exploitation of biomass energy.
The string species of crowd's scientific research scholar's research is various at present, is mostly that life is local or national resource is abundant or has There is the floristics of region feature.Research both at home and abroad to Novel plant fiber is more in starting stage, product not yet shape at present On a large scale, more based on fiber degumming process and fibre property research.Specifically there are M. H. Rahman et al. to okra bast Fiber (okra fiber) degumming and performance study;Takashi Nishino are to Papyrus(Sudd)Fiber-reinforced composite The research of material;Sasa Sofyan Munawar et al. are to sansevieria trifasciata and the performance study of abaca bundle fiber;Yu Chongwen, Zhang Ming Member et al. is studied the performance of pina fibre, spinning process;Li Yinhuan, Huang Maofang to the chemical surface modification of arghan and Its research applied;W Liu, M Misra, P Askeland et al. is to preparation side of the arghan as reinforcing material The research of method and performance evaluation;Liu Xiaoxia, Wang Zhenyong et al. are to the developmental research of Rufous-headed Crowtit, Zhang Yanhui, Yu Chongwen to dragon The discussion of grass fiber chemical degumming technique;The research of Yu Lihong, Tang Shujuan et al. to meyer sedge fiber textile performance;In addition with The spinning technique of the FRICTION SPINNING nettle covering yarn of Xi'an University of Engineering Science & Technology Xue Shaolin et al. and research;Guo Yan et al. nettle can Spin the analysis and research of performance;Huang Cuirong, Yu Weidong et al. hemp spinning property research;The easypro science and technology weaving in Shanghai day is limited Joint Donghua University of company, textile research Yuan Dengduojia R&D institutions and enterprise development bombax cotton, are started with independent intellectual Big ring spinning technology of kapok of property right etc..In addition, the research of bamboo fibre is comparatively various and ripe and has realized industry Change.
To sum up, the natural plant fibre more than many researchers for its research carries out degumming process, on the one hand carries out spinning Journal of Sex Research, is spun into pure spinning or scribbled;On the other hand fiber-reinforced resin matrix is utilized, advanced composite material (ACM) is developed.
The present invention uses the ring caused by single chemical Degumming for crudefiber crop degumming for a long time using natural cattail as raw material Border is polluted and has the phenomenon necessarily influenceed on fibre strength, explores a kind of new degumming technology, that is, utilizes biology enzyme and chemistry Reagent combination degumming, degumming is carried out to cattail blade, is reduced environmental pollution as far as possible while degumming tech flow is shortened, is carried High degumming effect.The cattail process of fiber with certain length, fineness and intensity is made through degumming tech in the present invention, is follow-up spin Yarn process provides novel fiber material and species.
Cattail is Typhaceae, typha, and in the how spontaneous shallow water such as in waterside or pond, complete stool has fragrance.China's cattail Aboundresources.80~180 centimetres of cattail blade total length, it is wide 0.5~1 centimetre, due to the rectangular cell spongy fiber in its leaf Tissue so that cattail fiber has effects that good insulation.It is good braided material, mesh after leaf sheath and blade are dry Before, cattail leaf sheath and blade are used for the primary processing such as braiding cattail leaf fan, cattail mat, rush bag, and added value of product is not high.Develop cattail fine The purposes and application field of reform are to making full use of the natural resources, abundant composite products species has positive effect.
The content of the invention
The present invention provides a kind of cattail fiber and its technology of preparing.
The cattail fiber carries out degumming process using the good biochemistry combination method of the shorter degumming effect of flow, and passes through Design single factor experiment, orthogonal experiment and average level experiment are optimized to degumming tech.
The cattail fiber degumming process is as follows:Choose cattail blade some, dried through over cleaning, using at the beginning of mechanical means Step separation, carries out biochemical degumming according to above-mentioned design, obtains after cattail process of fiber through oil supply technique to fibre Dimension is combed and performance test.
Cattail fibre length is 110.0-220.0mm after the degumming;Fibre fineness is 35.0-86.0Nm;Fibre strength For 37.0-55.0cN/tex.
Beneficial effect:
Cattail fiber Degumming method of the present invention compared with prior art, employs biology enzyme and combines de- with chemical reagent Glue, with reference to the advantage of chemical Degumming and biological degumming, shortens technological process, the consumption of chemical reagent is reduced to greatest extent, so that Reduce pollution, reach degumming effect, it is ensured that fiber quality.Tradition utilizes the method degumming of retted fibre, and its operation cycle is long, breaks into Flaxen fiber quality is not sufficiently stable;Hair of the natural environmental condition such as the property and temperature at retted fibre water source to microorganism in open water supply Ferment function influence is very big;It is larger in the labour of consumption, severe contamination is also resulted in water source while efficiency is low.In addition, at present Widely used chemical degumming law, uses soda acid and other chemical reagent, the waste water of generation is same to environment and water source due to a large amount of Sample causes certain pollution.The present invention can make full use of the two advantage using biochemical degumming, to a certain extent effectively Solve the above problems.
Natural cattail fiber of the present invention is recyclability natural plant fibre, with heat-clearing, insulation and excellent power Performance is learned, the developmental research of textile fabric purposes is carried out to natural cattail blade, on the one hand can make full use of the natural resources, open The string cellulose fiber not utilized is sent out, alleviates the chemical fibre rise in price caused by rise of the oil price and cotton and crudefiber crop is fine The short supply state of dimension.The species of textile product can be enriched simultaneously, the fabric fiber beneficial to health is developed, consumption is met Person has positive effect to the demand of " green " product in terms of making full use of the natural resources with environmental protection.The cattail fiber of exploitation It can be used for spinning and follow-up knitting process, will have vast potential for future development in household articles and garment industry.
Embodiment
Cattail fiber of the present invention through initial water wash and it is mechanically decoupled after carry out biochemical degumming processing, prepare Go out the cattail process of fiber with certain length, fineness and intensity.
Several specific embodiments of the invention are given below:
Embodiment 1:After carrying out initial water wash by cattail blade and be mechanically decoupled, using single factor experiment, bioid is carried out Student's federation closes Degumming method and carries out degumming process.Technological process be pickling-enzyme boil-soda boiling-bleaching-pickling-oils.
In the technological process in the case where other conditions are constant, biological enzyme concentration is used for 10-40g/L, and the time is 60min-90min, temperature is 55-65 DEG C and carries out degumming process respectively.
Embodiment 2:After carrying out initial water wash by cattail blade and be mechanically decoupled, using orthogonal experiment, biochemistry is carried out Combination degumming method carries out degumming process.Technological process is boiled-soda boiling-for pickling-enzyme and oiled.
The orthogonal experiment is set in the case where other conditions are constant using the concentration of biology enzyme, time and temperature as factor Count orthogonal design table.Biology enzyme concentration range is 10-50g/L, and the time is 50min-90min, and temperature is 50-70 DEG C.
Embodiment 3:After carrying out initial water wash by cattail blade and be mechanically decoupled, tested, carried out biological using average level Chemical combined Degumming method carries out degumming process.Technological process is boiled-soda boiling-for pickling-enzyme and oiled.
The uniform tables of data pair that the average level experiment is constructed according to application principle of the number theory in multiple numerical integration Experiment is designed.In the case where other conditions are constant, it is 10-50g/L to choose biological enzyme concentration, and the time is 60min- 90min, temperature is 50-65 DEG C and carries out degumming process respectively.
Cattail fibre property is tested and result
Fibre length, fineness and strength test are carried out for the cattail fiber of the preparation.Measuring cattail fibre length is 110.0-220.0mm;Fibre fineness is 35.0-86.0Nm;Fibre strength is 37.0-55.0cN/tex.
By carrying out mathematical analysis to above-mentioned test result, the degumming tech optimized determines the biology enzyme The technological parameter such as the consumption of the chemical reagent such as concentration, kiering time and temperature, soda acid and temperature, time.
Cattail fibre length of the present invention, fineness and intensity meet general spinning requirement, can be independent for cattail fiber Spin and provide novel process fibrous raw material and Technical Reference with other fiber blends, and can further develop cattail fabric with rich The species of rich textile product.

Claims (1)

1. a kind of preparation method of cattail fiber, its step is:First by natural cattail vanes initial water wash and it is mechanically decoupled after, Degumming process is carried out using biochemistry combination method again cattail process of fiber is made;The biochemistry combination method is using biological Enzyme and a small amount of soda acid chemical reagent combination degumming;
It is characterized in that:
The biochemistry combination method uses single factor experiment method, either uses orthogonal experimental method or uses average water Flat experimental method;
A, the single factor experiment flow be pickling->Enzyme boils->Soda boiling->Bleaching->Pickling->Oil;
Biological enzyme concentration is 10~40g/L, and the time is 60min~90min, and temperature is 55~65 DEG C and carries out degumming process respectively;
B, the orthogonal experiment flow be pickling->Enzyme boils->Soda boiling->Oil;
Biological enzyme concentration is 10~50g/L, and the time is 50min~90min, and temperature is 50~70 DEG C and carries out degumming process respectively;
C, the average level experiment flow be pickling->Enzyme boils->Soda boiling->Oil;
Biological enzyme concentration is 10~50g/L, and the time is 60min~90min, and temperature is 50~65 DEG C and carries out degumming process respectively;
The cattail fiber, its specification is:Fibre length is 110.0-220.0mm;Fibre fineness is 35.0-86.0Nm;Fiber Intensity is 37.0-55.0cN/tex.
CN201310698922.XA 2013-12-19 2013-12-19 A kind of cattail fiber and preparation method thereof Expired - Fee Related CN104726938B (en)

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Publication number Priority date Publication date Assignee Title
CN105862225B (en) * 2016-05-16 2017-08-08 长兴恒峰纺织有限公司 A kind of manufacture method of antibacterial color fourth fabric
CN106637583B (en) * 2017-03-02 2018-03-16 苏州博秀科技有限公司 A kind of modified fibre lace fabric
CN113321939B (en) * 2021-06-08 2022-02-22 武汉纺织大学 Polypyrrole-coated fragrant cattail wool-based ultra-light biomass porous foam and preparation method and application thereof

Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH11241284A (en) * 1997-11-07 1999-09-07 Akio Onda Treatment of plant leaf for production of long fiber pulp
CN101215718A (en) * 2008-01-08 2008-07-09 刘俊巧 Biological enzyme degumming method for tree bast fibre
CN101265614A (en) * 2008-04-30 2008-09-17 张成春 Fibre processed by papyrus
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Patent Citations (5)

* Cited by examiner, † Cited by third party
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JPH11241284A (en) * 1997-11-07 1999-09-07 Akio Onda Treatment of plant leaf for production of long fiber pulp
CN101215718A (en) * 2008-01-08 2008-07-09 刘俊巧 Biological enzyme degumming method for tree bast fibre
CN101265614A (en) * 2008-04-30 2008-09-17 张成春 Fibre processed by papyrus
CN102191566A (en) * 2010-03-04 2011-09-21 上海康地恩生物科技有限公司 Enzyme preparation for degumming fresh ramie and preparation method thereof and method for degumming fresh ramie
CN102517643A (en) * 2011-11-28 2012-06-27 江苏紫荆花纺织科技股份有限公司 Refined jute-kenaf fiber and preparation method thereof

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