CN106884321A - A kind of slurries that improve are to wetting agent of warp thread wetability and preparation method thereof - Google Patents

A kind of slurries that improve are to wetting agent of warp thread wetability and preparation method thereof Download PDF

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Publication number
CN106884321A
CN106884321A CN201710195102.7A CN201710195102A CN106884321A CN 106884321 A CN106884321 A CN 106884321A CN 201710195102 A CN201710195102 A CN 201710195102A CN 106884321 A CN106884321 A CN 106884321A
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CN
China
Prior art keywords
slurries
wetting agent
warp thread
trimethylammonium bromide
cetyl trimethylammonium
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Pending
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CN201710195102.7A
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Chinese (zh)
Inventor
武海良
沈艳琴
王菲
祁彬
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Xian Polytechnic University
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Xian Polytechnic University
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Priority to CN201710195102.7A priority Critical patent/CN106884321A/en
Publication of CN106884321A publication Critical patent/CN106884321A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating 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 nitrogen
    • D06M13/46Compounds containing quaternary nitrogen atoms
    • D06M13/463Compounds containing quaternary nitrogen atoms derived from monoamines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244Treating 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 sulfur or phosphorus
    • D06M13/282Treating 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 sulfur or phosphorus with compounds containing phosphorus
    • D06M13/292Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03Polysaccharides or derivatives thereof
    • D06M15/11Starch or derivatives thereof

Abstract

The invention discloses improving slurries to the wetting agent of warp thread wetability, including cetyl trimethylammonium bromide and tributyl phosphate, wherein, cetyl trimethylammonium bromide and tributyl phosphate mass ratio are 1:0.1~1.A kind of preparation method of the wetting agent the invention also discloses raising slurries to warp thread wetability, is carried out according to the following steps:Mass ratio according to cetyl trimethylammonium bromide and tributyl phosphate is 1:01~1 weighs two kinds of raw materials and deionized water respectively, deionized water is stirred with 180 22r/min with agitator, add cetyl trimethylammonium bromide and tributyl phosphate, 35 40 DEG C are heated to cetyl trimethylammonium bromide, tributyl phosphate mixed solution, stir up to cetyl trimethylammonium bromide is completely dissolved and lather collapse in mixed liquor, the wetting agent for both having been prepared.The wetting agent of preparation is added in slurries by a certain amount, you can significantly improve wetability of the slurries to warp thread.

Description

A kind of slurries that improve are to wetting agent of warp thread wetability and preparation method thereof
Technical field
The invention belongs to textile warp yarn sizing technology field, it is related to a kind of wetting agent for improving slurries to warp thread wetability, The invention further relates to the preparation method of the wetting agent.
Background technology
Science and technology development, make sizing speed more and more higher, the sizing speed of early stage warp sizing machine in below 30m/min, The speed of present warp sizing machine ranges up to 100m/min, as warp sizing machine is in the raising of speed, during soaking paste of the warp thread in stock tank Between it is shorter and shorter.Dipping time is to influence slurries coated to warp thread and be impregnated with the key factor of effect, and dipping time is shorter, slurries To the coated of warp thread and to be impregnated with effect poorer.Warp sizing machine can effectively improve sizing yield at a high speed, be the development trend of warp sizing machine, but Warp sizing machine at a high speed after, dipping time of the warp thread in stock tank is greatly shortened, it is necessary to effectively improve wetting of the slurries to warp thread, to protect The rate of sizing of warp thread is demonstrate,proved, so it is just very necessary to the wetability of warp thread to improve slurries.
Traditional sizing uses the High Temperature Sizing, slurry groove temperature need to maintain more than 92 DEG C, and this needs to consume many heat energy.In order to Environmental protection and energy-conservation, middle low temperature sizing turn into development trend.High temperature can effectively reduce the surface tension of slurries, and enhancing slurries are to warp The wetability of yarn.In after low temperature yarn sizing technology, the increase of slurry surface tension force have impact on wetting of the slurries to warp thread, cause Slurries decline to the impregnability of warp thread during sizing, so it is again low temperature sizing in realizing to improve slurries to the wetability of warp thread It is crucial.
Therefore, people have carried out substantial amounts of research to how to improve slurries to the wetability of warp thread.Such as, prewetting sizing skill Art, High-pressure Sizing technology and sided corona treatment warp thread, improve wetability of the slurries to warp thread.These technologies are all using physics Method improves slurries to the wetability of warp thread, achieves certain effect, but also bring new problem, such as prewetting sizing be Before warp thread enters stock tank, pre-wetted treatment first is carried out to yarn with high-temperature water, to strengthen wetability of the slurries to warp thread, increased energy The length of consumption and operation;High-pressure Sizing is clamp-oned in yarn in fiber hole slurries by increasing the pressure of squeezing roller, causes Sizing roller bearing damage is serious.Also researcher adds traditional bleeding agent, such as fatty alcohol polyoxy in mixing cirtern in sizing Vinethene (JFC) improves wetability of the slurries to warp thread, but effect is unsatisfactory, and JFC is viscous liquid, uses not side Just.
The content of the invention
It is an object of the invention to provide a kind of slurries that improve to the wetting agent of warp thread wetability, using the wetting agent add to In slurries, can be in high-speed sizing or middle low temperature sizing, slurries have good wetability to warp thread, using simple, convenient.
The technical solution adopted in the present invention is, a kind of wetting agent for improving slurries to warp thread wetability, including hexadecane Base trimethylammonium bromide and tributyl phosphate, wherein, cetyl trimethylammonium bromide and tributyl phosphate mass ratio are 1:0.1 ~1.
It is a further object of the present invention to provide the preparation method of the wetting agent.
Another technical scheme of the invention is that a kind of preparation method of wetting agent of raising slurries to warp thread wetability has Body is implemented according to following steps:
Step 1, raw material is weighed according to proportioning;
Step 2, the deionized water that will be weighed is stirred with agitator, and in whipping process, mixing speed is 180-220r/ Min, while adding the cetyl trimethylammonium bromide weighed in step 1;
Step 3, the tributyl phosphate that will be weighed in step 1, in the mixed solution in adding step 2 when stirring;
Step 4, the mixed liquor heating to step 3 gained, and stir, until cetyl trimethyl bromine in mixed liquor Change ammonium to be completely dissolved and lather collapse, the wetting agent for both having been prepared.
It is of the invention to be further characterized in that,
Described step 1 is specially:Mass ratio according to cetyl trimethylammonium bromide and tributyl phosphate is 1:0.1 ~1 weighs two kinds of raw materials, and weighs deionized water, the mass ratio of described deionized water and cetyl trimethylammonium bromide For:1:0.01~0.03.
Heating-up temperature in described step 4 is 35~40 DEG C.
The beneficial effects of the invention are as follows dampening system is simple, and wetting effect is good, and warp thread is solved in high-speed sizing in slurry The short problem of dipping time in groove;In middle low temperature sizing, solve what the slurry surface tension force caused because temperature is low increased Problem.What the wetting using the dampening system rear slurry to warp thread disclosure satisfy that slurries is impregnated with requirement.High-speed sizing can improve life Produce efficiency;Middle low temperature sizing significantly improves the working environment of sizing shop worker, it is to avoid injuries of the high temperature slurries to workman, The production cost of enterprise is reduced, the method has good market promotion prospect.
Brief description of the drawings
Fig. 1 is to improving the structure of the testing permeability device after slurry sizing of the slurries to warp thread wetability in the present invention Schematic diagram.
In figure, 1. warp thread sample, 2.S shape crotches, 3. polyamide fibre line, 4. weight, 5. slurries, 6. water-bath.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of wetting agent for improving slurries to warp thread wetability, including cetyl trimethylammonium bromide (structural formula C16H33 (CH3)3) and tributyl phosphate (C NBr12H27O4P), wherein, both mass ratioes be 1:0.1~1.
The preparation method of wetting agent of a kind of raising slurries to warp thread wetability, it is characterised in that according to following steps reality Apply:
Step 1, is 1 according to the mass ratio of cetyl trimethylammonium bromide and tributyl phosphate:0.1~1 weighs two kinds Raw material, and deionized water is weighed, described deionized water is with the mass ratio of cetyl trimethylammonium bromide:1:0.01~ 0.03;
Step 2, the deionized water that will be weighed is stirred with agitator, and in whipping process, mixing speed is 180-220r/ Min, while adding the cetyl trimethylammonium bromide weighed in step 1;
Step 3, the tributyl phosphate that will be weighed in step 1, in the mixed solution in adding step 2 when stirring;
Step 4,35~40 DEG C are heated to step 3 gained mixed liquor, are stirred, until cetyl three in mixed liquor Methyl bromide ammonium is completely dissolved and lather collapse, the wetting agent for both having been prepared.
The present invention is made superpower bleeding agent using cetyl trimethylammonium bromide and tributyl phosphate compounding, because ten Six alkyl trimethyl ammonium bromides can have good coordinating, chemically stable with anion, nonionic and amphoteric surfactant Good, heat-resisting, fast light, the pressure-resistant, strong alkali-acid resistance of property, has antistatic additive, softness to synthetic fibers, natural fiber and glass fibre Property, active strong, superior permeability;Tributyl phosphate is good solvent, with extremely low surface tension, with cetyl front three Base ammonium bromide compatibility, can significantly reduce the surface tension of slurries, improve wetability of the slurries to warp thread, and tributyl phosphate has and disappears Bubble is acted on, and can eliminate the foam produced when cetyl trimethylammonium bromide dissolves, and tributyl phosphate is to starch size in addition With plasticization, the fragility of starch size can be effectively improved.
Embodiment 1
A kind of wetting agent for improving slurries to warp thread wetability, including cetyl trimethylammonium bromide (structural formula C16H33 (CH3)3) and tributyl phosphate (C NBr12H27O4P), wherein, both mass ratioes be 1:0.1.Implement according to following steps:
Step 1, is 1 according to the mass ratio of cetyl trimethylammonium bromide and tributyl phosphate:0.1 weighs two kinds of originals Material, and deionized water is weighed, described deionized water is with the mass ratio of cetyl trimethylammonium bromide:1:0.01;
Step 2, the deionized water that will be weighed is stirred with agitator, and in above-mentioned whipping process, mixing speed is 180r/min, The cetyl trimethylammonium bromide weighed in step 1 is added simultaneously;
Step 3, the tributyl phosphate that will be weighed in step 1, in the mixed solution in adding step 2 when stirring;
Step 4,35 DEG C are heated to step 3 gained mixed liquor, are stirred, until cetyl trimethyl in mixed liquor Ammonium bromide is completely dissolved and lather collapse, the wetting agent for both having been prepared.
Embodiment 2
A kind of wetting agent for improving slurries to warp thread wetability, including cetyl trimethylammonium bromide (structural formula C16H33 (CH3)3) and tributyl phosphate (C NBr12H27O4P), wherein, both mass ratioes be 1:1.Implement according to following steps:
Step 1, is 1 according to the mass ratio of cetyl trimethylammonium bromide and tributyl phosphate:1 weighs two kinds of raw materials, And deionized water is weighed, described deionized water is with the mass ratio of cetyl trimethylammonium bromide:1:0.03;
Step 2, the deionized water that will be weighed is stirred with agitator, and in above-mentioned whipping process, mixing speed is 220r/min, The cetyl trimethylammonium bromide weighed in step 1 is added simultaneously;
Step 3, the tributyl phosphate that will be weighed in step 1, in the mixed solution in adding step 2 when stirring;
Step 4,40 DEG C are heated to step 3 gained mixed liquor, are stirred, until cetyl trimethyl in mixed liquor Ammonium bromide is completely dissolved and lather collapse, the wetting agent for both having been prepared.
Embodiment 3
A kind of wetting agent for improving slurries to warp thread wetability, including cetyl trimethylammonium bromide (structural formula C16H33 (CH3)3) and tributyl phosphate (C NBr12H27O4P), wherein, both mass ratioes be 1:0.5.Implement according to following steps:
Step 1, is 1 according to the mass ratio of cetyl trimethylammonium bromide and tributyl phosphate:0.5 weighs two kinds of originals Material, and deionized water is weighed, described deionized water is with the mass ratio of cetyl trimethylammonium bromide:1:0.02;
Step 2, the deionized water that will be weighed is stirred with agitator, and in above-mentioned whipping process, mixing speed is 200r/min, The cetyl trimethylammonium bromide weighed in step 1 is added simultaneously;
Step 3, the tributyl phosphate that will be weighed in step 1, in the mixed solution in adding step 2 when stirring;
Step 4,37 DEG C are heated to step 3 gained mixed liquor, are stirred, until cetyl trimethyl in mixed liquor Ammonium bromide is completely dissolved and lather collapse, the wetting agent for both having been prepared.
Carry out sizing experiment in adding slurry using wetting agent of the invention, wetting time during test sizing, and with it is same The slurry sizing process that wetting agent is added without Deng under the conditions of is contrasted.
Test using the slurries of wetting agent of the invention to the method for the wetability of warp thread, using test as shown in Figure 1 Device, is carried out as follows:
Warp thread is wound into reeled yarn sample, it is long to be cut into 46cm, takes every part of 5g and makees test yarns sample.By the S-shaped crotch 2 of 4.5g, one End uses connected 1 weight of 40g 4 of the nylon threads 3 of 2cm, the other end to hook the warp thread sample 1 of doubling, and it is 500mL's to be put into volume Note making yarn sample to contact chamber wall in the slurries of graduated cylinder shape heat-resistant transparent container 5, in operation, while manual time-keeping is pressed, when After yarn sample is impregnated with by slurries, because the effect of slurry weight makes crotch sink, when end in contact weight under crotch, stop timing, Test 3 times, is averaged, and wetability of the slurries to warp thread is represented with measured number of seconds, and measured number of seconds is smaller, represents slurry Liquid is better to the wetability of warp thread.Wherein, heat-resistant transparent container 5 is placed in water bath device 6, to keep the temperature of slurries.
Yarn wetting speed experiment 1
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 8% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 65 DEG C, and it is 6% that two kinds of solid contents of slurries are adjusted respectively, and 14.6tex cotton yarns then are pressed into Fig. 1 test sides Method is respectively put into two kinds of slurries, measure plus the slurries of wetting agent be 8 seconds to warp thread wetting time, plus wetting agent slurries pair Warp thread wetting time is 112 seconds.
Yarn wetting speed experiment 2
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 10% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 65 DEG C, and it is 13% that two kinds of solid contents of slurries are adjusted respectively, and then 14.6tex cotton yarns are tested by Fig. 1 Method is respectively put into two kinds of slurries, measure plus the slurries of wetting agent be 36 seconds to warp thread wetting time, plus wetting agent slurry Liquid is more than 2100 seconds to warp thread wetting time.
Yarn wetting speed experiment 3
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 8% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 65 DEG C, and it is 6% that two kinds of solid contents of slurries are adjusted respectively, then presses 13tex polyester cottons (65/35) yarn Fig. 1 method of testings are respectively put into two kinds of slurries, measure plus the slurries of wetting agent are 9 seconds to warp thread wetting time, do not add wetting The slurries of agent are 114 seconds to warp thread wetting time.
Yarn wetting speed experiment 4
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 10% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 65 DEG C, and it is 13% that two kinds of solid contents of slurries are adjusted respectively, then presses 13tex polyester cottons (65/35) yarn Fig. 1 method of testings are respectively put into two kinds of slurries, measure plus the slurries of wetting agent are 40 seconds to warp thread wetting time, do not add wetting The slurries of agent are more than 2100 seconds to warp thread wetting time.
Yarn wetting speed experiment 5
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 8% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 100 DEG C, and it is 6% that two kinds of solid contents of slurries are adjusted respectively, and then 14.6tex cotton yarns are tested by Fig. 1 Method is respectively put into two kinds of slurries, measure plus the slurries of wetting agent be 4 seconds to warp thread wetting time, plus wetting agent slurries It it is 66 seconds to warp thread wetting time.
Yarn wetting speed experiment 6
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 10% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 100 DEG C, and it is 13% that two kinds of solid contents of slurries are adjusted respectively, and then 14.6tex cotton yarns are tested by Fig. 1 Method is respectively put into two kinds of slurries, measure plus the slurries of wetting agent be 24 seconds to warp thread wetting time, plus wetting agent slurry Liquid is 1193 seconds to warp thread wetting time.
Yarn wetting speed experiment 7
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 8% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 100 DEG C, and it is 6% that two kinds of solid contents of slurries are adjusted respectively, then presses 13tex polyester cottons (65/35) yarn Fig. 1 method of testings are respectively put into two kinds of slurries, measure plus the slurries of wetting agent are 8 seconds to warp thread wetting time, do not add wetting The slurries of agent are 129 seconds to warp thread wetting time.
Yarn wetting speed experiment 8
Two parts of SPR farinas and running water are weighed respectively, and SPR farinas are added into water in the case of stirring In.The wetting agent of grind slurries quality 10% is added in one glass of slurries wherein;Be added without wetting agent in another glass of slurries, to slurries plus Heat is incubated 20min to 100 DEG C, and it is 13% that two kinds of solid contents of slurries are adjusted respectively, then by 13tex polyester cottons (65/35) yarn It is respectively put into two kinds of slurries by Fig. 1 method of testings, measures plus the slurries of wetting agent are 14 seconds to warp thread wetting time, do not add profit The slurries of humectant are 1367 seconds to warp thread wetting time.
Wetting of the present invention using invention is can be seen that from the warp thread wetting time Data Comparison in above-mentioned sizing experiment System, effectively increases wetability of the slurries to warp thread, it is ensured that wetting of the slurries to warp thread when high-speed sizing, middle low temperature sizing Effect.

Claims (4)

1. a kind of slurries that improve are to the wetting agent of warp thread wetability, it is characterised in that including cetyl trimethylammonium bromide and Tributyl phosphate, wherein, cetyl trimethylammonium bromide and tributyl phosphate mass ratio are 1:0.1~1.
2. preparation method of the slurries to the wetting agent of warp thread wetability is improved described in a kind of claim 1, it is characterised in that tool Body is implemented according to following steps:
Step 1, raw material is weighed according to proportioning;
Step 2, the deionized water that will be weighed is stirred with agitator, and in whipping process, mixing speed is 180-220r/min, together When add the cetyl trimethylammonium bromide that weighs in step 1;
Step 3, the tributyl phosphate that will be weighed in step 1, in the mixed solution in adding step 2 when stirring;
Step 4, the mixed liquor heating to step 3 gained, and stir, until cetyl trimethylammonium bromide in mixed liquor It is completely dissolved and lather collapse, the wetting agent for both having been prepared.
3. the preparation method for improving wetting agent of the slurries to warp thread wetability according to claim 2, it is characterised in that institute The step of stating 1 is specially:Mass ratio according to cetyl trimethylammonium bromide and tributyl phosphate is 1:0.1~1 weighs two Raw material is planted, and weighs deionized water, described deionized water is with the mass ratio of cetyl trimethylammonium bromide:1:0.01~ 0.03。
4. the preparation method for improving wetting agent of the slurries to warp thread wetability according to claim 2, it is characterised in that institute Heating-up temperature in the step of stating 4 is 35~40 DEG C.
CN201710195102.7A 2017-03-29 2017-03-29 A kind of slurries that improve are to wetting agent of warp thread wetability and preparation method thereof Pending CN106884321A (en)

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Citations (3)

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Publication number Priority date Publication date Assignee Title
CN102585741A (en) * 2012-02-16 2012-07-18 江南大学 Method for preparing starch adhesive for timber through emulsion polymerization
CN102634306A (en) * 2012-05-04 2012-08-15 江南大学 Starch adhesive for nano material modified wood and preparation method of starch adhesive
CN103194885A (en) * 2013-04-19 2013-07-10 中国民航大学 Method for microwave synthesis of nano-ZnO assembled cotton fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102585741A (en) * 2012-02-16 2012-07-18 江南大学 Method for preparing starch adhesive for timber through emulsion polymerization
CN102634306A (en) * 2012-05-04 2012-08-15 江南大学 Starch adhesive for nano material modified wood and preparation method of starch adhesive
CN103194885A (en) * 2013-04-19 2013-07-10 中国民航大学 Method for microwave synthesis of nano-ZnO assembled cotton fibers

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