CN107587348A - A kind of Jute thread and yarn and its knitting fixative compositions and Jute thread and yarn and its knitting method for shaping - Google Patents
A kind of Jute thread and yarn and its knitting fixative compositions and Jute thread and yarn and its knitting method for shaping Download PDFInfo
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- CN107587348A CN107587348A CN201710756409.XA CN201710756409A CN107587348A CN 107587348 A CN107587348 A CN 107587348A CN 201710756409 A CN201710756409 A CN 201710756409A CN 107587348 A CN107587348 A CN 107587348A
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Abstract
The invention provides a kind of Jute thread and yarn and its knitting fixative compositions, including：First style keeping liquid, the second style keeping liquid and the 3rd style keeping liquid；First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；Second style keeping liquid is saturation white sand sugar juice；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.The present invention is shaped using the starch solution of above-mentioned certain concentration, saturation white sand sugar juice and dilution white sand sugar juice to Jute thread and yarn and its knitting, and fixed effect is good, can particularly keep the natural lint sense of tossa, simultaneously because be not chemicals, it is pollution-free.
Description
Technical field
The present invention relates to field of fabric producing technology, more particularly, to a kind of Jute thread and yarn and its knitting fixative compositions
And Jute thread and yarn and its knitting method for shaping.
Background technology
China is the big jute in third place in the world and its production of articles big country after India and Bangladesh, with ramie, flax
Compare, jute has more preferable moisture adsorption and releasing, Biodegradable and antibacterial, uviolresistance, meets modern society's green, ring
The pursuit of guarantor.And jute aboundresources, cheap, the alternative part flax of its product and ramie product, there is huge answer
With value and potentiality to be exploited.A series of new, the Diversified Products of high added value are developed at present, as carpet, jute are compound
Material, geotextiles, non-woven fabrics, paper pulp, clothes, home textile, artifacts and fashionable dress wearing product etc..
And as people are to household green, the raising of environmental requirement, fibre woven products, fiber art are used in home decoration
In be also on the increase, but belong to plane decoration, stereo decoration, the knitting without supporter are often shaped with chemical style-setting agent,
This is unfavorable for modern house ecological requirements.
At present, in the market mainly for denim and the chemical style-setting agent of wool fiber fabric, fixed effect is although good, but
Some harmful effects, patent ZL200410024807.5 " the formaldehydeless bondings of stretching wool are unavoidably produced to human body and household
Shaping liquid ", although overcoming Formaldehyde, chemical products, and natural ramie fiber is cannot be used for, can not solve the change such as formaldehyde
Medicine is learned to health and the problem of indoor environmental pollution.
The content of the invention
In view of this, the technical problem to be solved in the present invention is to provide a kind of Jute thread and yarn and its knitting setting agent group
Compound, fixative compositions provided by the invention can be used for the sizing of natural ramie fiber, particularly Jute thread and yarn and its braiding
The sizing of product, fixed effect is good, pollution-free.
The invention provides a kind of Jute thread and yarn and its knitting fixative compositions, including：
First style keeping liquid, the second style keeping liquid and the 3rd style keeping liquid；
First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；Second style keeping liquid is that saturation is white
Sugar solubility；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
Preferably, the starch in the starch solution is selected from cornstarch, tapioca, water caltrop starch, Lotus Root Starch, water chestnut
One or more in shepherd's purse starch, farina and wheaten starch.
The invention provides a kind of Jute thread and yarn and its knitting method for shaping, including：
A) Jute thread and yarn and its knitting are dried, and are placed in the first style keeping liquid and are soaked, and the temperature of the immersion is 90~100
℃；First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；
B) Jute thread and yarn for soaking starch and its knitting are placed in the second style keeping liquid and soaked, the temperature of the immersion is
90~100 DEG C；Second style keeping liquid is saturation white sand sugar juice；
C) Jute thread and yarn for soaking saturation white sand sugar juice and its knitting are placed in the 3rd style keeping liquid and soaked, the leaching
The temperature of bubble is 60~80 DEG C；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
Preferably, the concentration of the starch solution is 0.09~0.1g/mL；The dilution white granulated sugar solution concentration is 0.51
~0.54g/mL.
Preferably, step A) temperature of the drying is 100~110 DEG C；The drying time is 5~10min.
Preferably, step A) temperature of the immersion is 92~100 DEG C；The time of the immersion is 8~15min；Step
B the temperature of the immersion described in) is 92~100 DEG C；The time of the immersion is 8~15min.
Preferably, step A) it is described soaked after also include the starch solution of Jute thread and yarn and its knitting surface is twisted
It is dry.
Preferably, step B) it is described soaked after also include by the saturation white granulated sugar on Jute thread and yarn and its knitting surface it is molten
Liquid is wrung out.
Preferably, step C) it is described soaked after also include wring out, curable type, drying.
Preferably, the temperature of the drying is 100~110 DEG C；The time of the drying is 5~20min.
Compared with prior art, the invention provides a kind of Jute thread and yarn and its knitting fixative compositions, including：The
One style keeping liquid, the second style keeping liquid and the 3rd style keeping liquid；First style keeping liquid is that the starch that concentration is 0.08~0.1g/mL is molten
Liquid；Second style keeping liquid is saturation white sand sugar juice；3rd style keeping liquid is the dilution that concentration is 0.45~0.54g/mL
White sand sugar juice.The present invention is using the starch solution of above-mentioned certain concentration, saturation white sand sugar juice and dilution white sand sugar juice pair
Jute thread and yarn and its knitting sizing, fixed effect is good, the natural lint sense of tossa can be particularly kept, simultaneously because not
It is chemicals, it is pollution-free.
Brief description of the drawings
Fig. 1 is the braid detail view of the before processing of the embodiment of the present invention 1；
Fig. 2 is the jute braid figure after the embodiment of the present invention 1 is shaped；
Fig. 3 is the jute braid figure after the embodiment of the present invention 2 is shaped；
Fig. 4 is the jute braid figure after the embodiment of the present invention 3 is shaped.
Embodiment
The invention provides a kind of Jute thread and yarn and its knitting fixative compositions, including：
First style keeping liquid, the second style keeping liquid and the 3rd style keeping liquid；
First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；Second style keeping liquid is that saturation is white
Sugar solubility；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
Fixative compositions provided by the invention can be used for the sizing of bast-fibre, particularly for Jute thread and yarn, Huang
Jute fiber plaiting article fabric, the sizing for winding product.
Sizing during being different from the prior art of the present invention of shaping, refers to that technique is shaped, is to weave
To flat shape and then it is converted and is maintained as the sizing of independent three-dimensional shape.
Jute thread and yarn provided by the invention and its knitting fixative compositions include the first style keeping liquid.
First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；Starch solution of the present invention it is molten
Agent is water；The concentration of the starch solution preferably 0.09~0.1g/mL.
The present invention for the starch without limit, it is well known to those skilled in the art.It is described according to the present invention
Starch in starch solution is preferably selected from cornstarch, tapioca, water caltrop starch, Lotus Root Starch, and Chinese Water Chestnut Starch, potato are formed sediment
One or more in powder and wheaten starch；Be more preferably selected from cornstarch, Lotus Root Starch, Chinese Water Chestnut Starch, farina and
One or more in wheaten starch；One or more most preferably in Chinese Water Chestnut Starch, farina and wheaten starch.
Jute thread and yarn provided by the invention and its knitting fixative compositions include the second style keeping liquid.Second sizing
Liquid is saturation white sand sugar juice；For the present invention for the saturation white sand sugar juice without limiting, those skilled in the art are known
.
The solvent of the saturation white sand sugar juice is water.Concentration is saturated concentration.
Jute thread and yarn provided by the invention and its knitting fixative compositions include the 3rd style keeping liquid；3rd sizing
Liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.The dilution white granulated sugar solution concentration is preferably 0.51~
0.54g/mL。
The present invention is for the specific source of white granulated sugar and purity without restriction, commercially available ordinary purity.
The white granulated sugar is the common berry sugar that market is sold.
The invention provides a kind of Jute thread and yarn and its knitting fixative compositions, including：Starch and white granulated sugar；It is described
Starch is the starch solution that concentration is 0.08~0.1g/mL；It is 0.45 that the white granulated sugar, which includes saturation white sand sugar juice and concentration,
~0.54g/mL dilution white sand sugar juice.
The present invention is using the starch solution of above-mentioned certain concentration, saturation white sand sugar juice and dilution white sand sugar juice to jute
Yarn and its knitting sizing, fixed effect is good, can particularly keep the natural lint sense of tossa, has the primary of simpleness
State feature, simultaneously because be not chemicals, it is pollution-free.
The invention provides a kind of Jute thread and yarn and its knitting method for shaping, including：
A) Jute thread and yarn and its knitting are dried, and are placed in the first style keeping liquid and are soaked, and the temperature of the immersion is 90~100
℃；First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；
B) Jute thread and yarn for soaking starch and its knitting are placed in the second style keeping liquid and soaked, the temperature of the immersion is
90~100 DEG C；Second style keeping liquid is saturation white sand sugar juice；
C) Jute thread and yarn for soaking saturation white sand sugar juice and its knitting are placed in the 3rd style keeping liquid and soaked, the leaching
The temperature of bubble is 60~80 DEG C；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
Jute thread and yarn is preferably woven into a handicraft or simple braiding, winding product by the method for shaping of the present invention.
A kind of Jute thread and yarn and its knitting method for shaping provided by the invention first do Jute thread and yarn and its knitting
It is dry, it is placed in the immersion of the first style keeping liquid.First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL.
According to the present invention, the drying is preferably specially that Jute thread and yarn and its knitting are placed in into constant temperature blast drying oven
In；The drying temperature is preferably 100~110 DEG C；The drying time preferably 5~10min.
It is described to be placed in starch solution immersion preferably specially according to the present invention：
Starch is placed in water heating stirring dissolving；Now, heating-up temperature is 90~100 DEG C；The state of the dissolving is
Starch solution becomes starchiness.
Dried Jute thread and yarn and its knitting are then placed in starch solution immersion.
Wherein, the temperature of the immersion is 90~100 DEG C；Preferably 92~100 DEG C；The time of the immersion is preferably 8
~15min；More preferably 10~15min.
The concentration of the starch solution is preferably 0.08~0.1g/mL；More preferably 0.09~0.1g/mL.The starch
The solvent of solution is water.
The present invention for the starch without limit, it is well known to those skilled in the art.It is described according to the present invention
Starch in starch solution is preferably selected from cornstarch, tapioca, water caltrop starch, Lotus Root Starch, and Chinese Water Chestnut Starch, potato are formed sediment
One or more in powder and wheaten starch；Be more preferably selected from cornstarch, Lotus Root Starch, Chinese Water Chestnut Starch, farina and
One or more in wheaten starch；One or more most preferably in Chinese Water Chestnut Starch, farina and wheaten starch.
Immersion finishes, and preferably also includes wringing out the starch solution of Jute thread and yarn and its knitting surface；The present invention for
It is described to wring out without limiting, it is well known to those skilled in the art.
After wringing out, the Jute thread and yarn for soaking starch and its knitting are placed in the second style keeping liquid and soaked.Described second is fixed
Type liquid is saturation white sand sugar juice.
The present invention for the saturation white sand sugar juice without limit, it is well known to those skilled in the art.It is described
The solvent of saturation white sand sugar juice is water.The concentration is saturated concentration.
Then the Jute thread and yarn after wringing out and its knitting are placed in saturation white sand sugar juice and soaked.
Wherein, the temperature of the immersion is 90~100 DEG C；Preferably 92~100 DEG C；The time of the immersion is preferably 8
~15min；More preferably 10~15min.
Immersion finishes, and preferably also includes wringing out the saturation white sand sugar juice on Jute thread and yarn and its knitting surface；This hair
It is bright to be wrung out for described without limiting, it is well known to those skilled in the art.
After wringing out, the Jute thread and yarn for soaking saturation white sand sugar juice and its knitting are placed in the 3rd style keeping liquid and soaked.
3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
According to the present invention, the dilution white granulated sugar solution concentration is preferably 0.51~0.54g/mL.
Wherein, the temperature of the immersion is 60~80 DEG C；Preferably 60~70 DEG C；The time of the immersion is preferably 8~
15min；More preferably 10~15min.
Immersion finishes, preferably also include wring out, curable type, drying.
Wherein, wring out specially：The dilution white sand sugar juice on Jute thread and yarn and its knitting surface is wrung out；The present invention is right
Wrung out in described without limiting, it is well known to those skilled in the art.
Curable type is specially：Fully pull open Jute thread and yarn braid and be put into again on mould and fix shape.
The present invention, without limiting, preferably dries for dry concrete mode in constant temperature blast drying oven.
The drying is preferably specially that Jute thread and yarn and its knitting are placed in constant temperature blast drying oven；The dry temperature
Degree is preferably 100~110 DEG C；The drying time is preferably 5~20min.
In order to further illustrate the present invention, Jute thread and yarn provided by the invention and its knitting are determined with reference to embodiments
Type agent composition is described in detail.
Embodiment 1
One handicraft is woven into using Jute thread and yarn.As shown in figure 1, Fig. 1 is the braiding of the before processing of the embodiment of the present invention 1
Object detail figure；
1. dry：Woven megila is put into 100 DEG C of constant temperature blast drying oven freeze-day with constant temperature 5 minutes；
2. add starch：
Weigh：Take a small beaker to add distilled water, starch is weighed with electronic scale, into small beaker；
Dissolving：The starch solution in small beaker is stirred to complete molten with glass bar；
Heating：Take a beaker to be designated as beaker, add distilled water, be placed on preheated asbestos gauge, be heated to bubble
Emerge；Starch solution (adding while stirring) is poured into, continues to heat, heats while stirring, until starch solution becomes starchiness,
Stop heating；Now, the concentration of starch solution is 0.09g/mL；
Immersion：Put into rapidly in 90 DEG C of gelatinized corn starches after megila woven in advance is dried, immersion takes after 15 minutes
Out；The gelatinized corn starch of excess surface is wrung out；
3. add saturation white sand sugar juice：
Solution is prepared：1000ml beaker is taken, adds 500ml distilled water, is heated to micro-boiling, adds white granulated sugar, is used
Glass bar stirs, and is heated to 90 DEG C (it is saturated solution to have crystal to separate out)；
Immersion：The megila for having soaked starch solution is put into 90 DEG C of saturation white sand sugar juices, immersion takes after 8 minutes
Out, the solution of excess surface is wrung out；
4. add dilute white sand sugar juice：
Weigh：White granulated sugar is weighed with electronic scale；
Heating：A beaker is taken, distilled water is added, is placed on preheated asbestos gauge, has been heated to bubble and has emerged；Pour into
White granulated sugar, continue to be heated to 70 DEG C, heat while stirring, until white sugar is entirely molten, stop heating；Now dilute white sand sugar juice
Concentration be 0.51g/mL.
Immersion：The megila for having soaked saturated solution is put into 100 DEG C of white sand sugar juices, immersion is taken out after 5 minutes
Come；The solution of excess surface is wrung out；
Curable type：Fully pull open jute braid and be placed on again on mould and fix shape；
5. dry：Jute braid and mould are put in constant temperature blast drier into 100 DEG C of freeze-day with constant temperature 5 minutes together.
The jute braid of sizing is carried out to the identification of appearance and stiffening effect, as a result as shown in table 1.1 hair of table
Bright embodiment and comparative example jute braid fixed effect.Wherein appearance is as shown in Fig. 2 Fig. 2 is fixed for the embodiment of the present invention 1
Jute braid figure after type；Fixed effect of the present invention is obvious it can be seen from Fig. 1 and Fig. 2.
Embodiment 2
One handicraft is woven into using Jute thread and yarn.
1. dry：Woven megila is put into 100 DEG C of constant temperature blast drying oven freeze-day with constant temperature 5 minutes；
2. add starch：
Weigh：Take a small beaker to add distilled water, starch is weighed with electronic scale, into small beaker；
Dissolving：The starch solution in small beaker is stirred to complete molten with glass bar；
Heating：Take a beaker to be designated as beaker, add distilled water, be placed on preheated asbestos gauge, be heated to bubble
Emerge；Starch solution (adding while stirring) is poured into, continues to heat, heats while stirring, until starch solution becomes starchiness,
Stop heating；Now, the concentration of starch solution is 0.1g/mL；
Immersion：Put into rapidly in 95 DEG C of gelatinized corn starches after megila woven in advance is dried, immersion takes after 15 minutes
Out；The gelatinized corn starch of excess surface is wrung out；
3. add saturation white sand sugar juice：
Solution is prepared：1000ml beaker is taken, adds 500ml distilled water, is heated to micro-boiling, adds white granulated sugar, is used
Glass bar stirs, and is heated to 95 DEG C (it is saturated solution to have crystal to separate out)；
Immersion：The megila for having soaked starch solution is put into 100 DEG C of saturation white sand sugar juices, after soaking 15 minutes
Take out, the solution of excess surface is wrung out；
4. add dilute white sand sugar juice：
Weigh：White granulated sugar is weighed with electronic scale；
Heating：A beaker is taken, distilled water is added, is placed on preheated asbestos gauge, has been heated to bubble and has emerged；Pour into
White granulated sugar, continue to be heated to 65 DEG C, heat while stirring, until white sugar is entirely molten, stop heating；Now dilute white sand sugar juice
Concentration be 0.53g/mL.
Immersion：The megila for having soaked saturated solution is put into 100 DEG C of white sand sugar juices, immersion is taken out after 5 minutes
Come；The solution of excess surface is wrung out；
Curable type：Fully pull open jute braid and be placed on again on mould and fix shape；
5. dry：Jute braid and mould are put in constant temperature blast drier into 100 DEG C of freeze-day with constant temperature 10 minutes together.
The jute braid of sizing is carried out to the identification of appearance and stiffening effect, as a result as shown in table 1.1 hair of table
Bright embodiment and comparative example jute braid fixed effect.Wherein appearance is as shown in figure 3, Fig. 3 is fixed for the embodiment of the present invention 2
Jute braid figure after type.
Embodiment 3
One handicraft is woven into using Jute thread and yarn.
1. dry：Woven megila is put into 100 DEG C of constant temperature blast drying oven freeze-day with constant temperature 5 minutes；
2. add starch：
Weigh：Take a small beaker to add distilled water, starch is weighed with electronic scale, into small beaker；
Dissolving：The starch solution in small beaker is stirred to complete molten with glass bar；
Heating：Take a beaker to be designated as beaker, add distilled water, be placed on preheated asbestos gauge, be heated to bubble
Emerge；Starch solution (adding while stirring) is poured into, continues to heat, heats while stirring, until starch solution becomes starchiness,
Stop heating；Now, the concentration of starch solution is 0.1g/mL；
Immersion：Put into rapidly in 100 DEG C of gelatinized corn starches after megila woven in advance is dried, immersion takes after 15 minutes
Out；The gelatinized corn starch of excess surface is wrung out；
3. add saturation white sand sugar juice：
Solution is prepared：1000ml beaker is taken, adds 500ml distilled water, is heated to micro-boiling, adds white granulated sugar, is used
Glass bar stirs, and is heated to 100 DEG C (it is saturated solution to have crystal to separate out)；
Immersion：The megila for having soaked starch solution is put into 100 DEG C of saturation white sand sugar juices, after soaking 10 minutes
Take out, the solution of excess surface is wrung out；
4. add dilute white sand sugar juice：
Weigh：White granulated sugar is weighed with electronic scale；
Heating：A beaker is taken, distilled water is added, is placed on preheated asbestos gauge, has been heated to bubble and has emerged；Pour into
White granulated sugar, continue to be heated to 70 DEG C, heat while stirring, until white sugar is entirely molten, stop heating；Now dilute white sand sugar juice
Concentration be 0.54g/mL.
Immersion：The megila for having soaked saturated solution is put into 100 DEG C of white sand sugar juices, taken after soaking 5-10 minutes
Out；The solution of excess surface is wrung out；
Curable type：Fully pull open jute braid and be placed on again on mould and fix shape；
5. dry：Jute braid and mould are put in constant temperature blast drier into 100 DEG C of freeze-day with constant temperature 15 minutes together.
The jute braid of sizing is carried out to the identification of appearance and stiffening effect, as a result as shown in table 1.1 hair of table
Bright embodiment and comparative example jute braid fixed effect.Wherein appearance is as shown in figure 4, Fig. 4 is fixed for the embodiment of the present invention 3
Jute braid figure after type.
Comparative example 1
One handicraft is woven into using Jute thread and yarn.
1. dry：Woven megila is put into 100 DEG C of constant temperature blast drying oven freeze-day with constant temperature 5 minutes；
2. add starch：
Weigh：Take a small beaker to add distilled water, starch is weighed with electronic scale, into small beaker；
Dissolving：The starch solution in small beaker is stirred to complete molten with glass bar；
Heating：Take a beaker to be designated as beaker, add distilled water, be placed on preheated asbestos gauge, be heated to bubble
Emerge；Starch solution (adding while stirring) is poured into, continues to heat, heats while stirring, until starch solution becomes starchiness,
Stop heating；Now, the concentration of starch solution is 0.07g/mL；
Immersion：Put into rapidly in 90 DEG C of gelatinized corn starches after megila woven in advance is dried, immersion takes after 15 minutes
Out；The gelatinized corn starch of excess surface is wrung out；
3. add saturation white sand sugar juice：
Solution is prepared：1000ml beaker is taken, adds 500ml distilled water, is heated to micro-boiling, adds white granulated sugar, is used
Glass bar stirs, and is heated to 90 DEG C (it is saturated solution to have crystal to separate out)；
Immersion：The megila for having soaked starch solution is put into 90 DEG C of saturation white sand sugar juices, immersion takes after 8 minutes
Out, the solution of excess surface is wrung out；
4. add dilute white sand sugar juice：
Weigh：White granulated sugar is weighed with electronic scale；
Heating：A beaker is taken, distilled water is added, is placed on preheated asbestos gauge, has been heated to bubble and has emerged；Pour into
White granulated sugar, continue to be heated to 60 DEG C, heat while stirring, until white sugar is entirely molten, stop heating；Now dilute white sand sugar juice
Concentration be 0.40g/mL.
Immersion：The megila for having soaked saturated solution is put into 100 DEG C of white sand sugar juices, immersion is taken out after 5 minutes
Come；The solution of excess surface is wrung out；
Curable type：Fully pull open jute braid and be placed on again on mould and fix shape；
5. dry：Jute braid and mould are put in constant temperature blast drier into 100 DEG C of freeze-day with constant temperature 5 minutes together.
The jute braid of sizing is carried out to the identification of appearance and stiffening effect, as a result as shown in table 1.1 hair of table
Bright embodiment and comparative example jute braid fixed effect.
Comparative example 2
One handicraft is woven into using Jute thread and yarn.
1. dry：Woven megila is put into 100 DEG C of constant temperature blast drying oven freeze-day with constant temperature 5 minutes；
2. add starch：
Weigh：Take a small beaker to add distilled water, starch is weighed with electronic scale, into small beaker；
Dissolving：The starch solution in small beaker is stirred to complete molten with glass bar；
Heating：Take a beaker to be designated as beaker, add distilled water, be placed on preheated asbestos gauge, be heated to bubble
Emerge；Starch solution (adding while stirring) is poured into, continues to heat, heats while stirring, until starch solution becomes starchiness,
Stop heating；Now, the concentration of starch solution is 0.12g/mL；
Immersion：Put into rapidly in 90 DEG C of gelatinized corn starches after megila woven in advance is dried, immersion takes after 15 minutes
Out；The gelatinized corn starch of excess surface is wrung out；
3. add saturation white sand sugar juice：
Solution is prepared：1000ml beaker is taken, adds 500ml distilled water, is heated to micro-boiling, adds white granulated sugar, is used
Glass bar stirs, and is heated to 90 DEG C (it is saturated solution to have crystal to separate out)；
Immersion：The megila for having soaked starch solution is put into 90 DEG C of saturation white sand sugar juices, immersion takes after 8 minutes
Out, the solution of excess surface is wrung out；
4. add dilute white sand sugar juice：
Weigh：White granulated sugar is weighed with electronic scale；
Heating：A beaker is taken, distilled water is added, is placed on preheated asbestos gauge, has been heated to bubble and has emerged；Pour into
White granulated sugar, continue to be heated to 75 DEG C, heat while stirring, until white sugar is entirely molten, stop heating；Now dilute white sand sugar juice
Concentration be 0.62g/mL.
Immersion：The megila for having soaked saturated solution is put into 100 DEG C of white sand sugar juices, immersion is taken out after 5 minutes
Come；The solution of excess surface is wrung out；
Curable type：Fully pull open jute braid and be placed on again on mould and fix shape；
5. dry：Jute braid and mould are put in constant temperature blast drier into 100 DEG C of freeze-day with constant temperature 5 minutes together.
The jute braid of sizing is carried out to the identification of appearance and stiffening effect, as a result as shown in table 1.1 hair of table
Bright embodiment and comparative example jute braid fixed effect.
Comparative example 3
One handicraft is woven into using Jute thread and yarn.
1. dry：Woven megila is put into 100 DEG C of constant temperature blast drying oven freeze-day with constant temperature 5 minutes；
2. add starch：
Weigh：Take a small beaker to add distilled water, starch is weighed with electronic scale, into small beaker；
Dissolving：The starch solution in small beaker is stirred to complete molten with glass bar；
Heating：Take a beaker to be designated as beaker, add distilled water, be placed on preheated asbestos gauge, be heated to bubble
Emerge；Starch solution (adding while stirring) is poured into, continues to heat, heats while stirring, until starch solution becomes starchiness,
Stop heating；Now, the concentration of starch solution is 0.07g/mL；
Immersion：Put into rapidly in 90 DEG C of gelatinized corn starches after megila woven in advance is dried, immersion takes after 15 minutes
Out；The gelatinized corn starch of excess surface is wrung out；
3. add saturation white sand sugar juice：
Solution is prepared：1000ml beaker is taken, adds 500ml distilled water, is heated to micro-boiling, adds white granulated sugar, is used
Glass bar stirs, and is heated to 90 DEG C (it is saturated solution to have crystal to separate out)；
Immersion：The megila for having soaked starch solution is put into 90 DEG C of saturation white sand sugar juices, immersion takes after 8 minutes
Out, the solution of excess surface is wrung out；
4. add dilute white sand sugar juice：
Weigh：White granulated sugar is weighed with electronic scale；
Heating：A beaker is taken, distilled water is added, is placed on preheated asbestos gauge, has been heated to bubble and has emerged；Pour into
White granulated sugar, continue to be heated to 70 DEG C, heat while stirring, until white sugar is entirely molten, stop heating；Now dilute white sand sugar juice
Concentration be 0.62g/mL.
Immersion：The megila for having soaked saturated solution is put into 100 DEG C of white sand sugar juices, immersion is taken out after 5 minutes
Come；The solution of excess surface is wrung out；
Curable type：Fully pull open jute braid and be placed on again on mould and fix shape；
5. dry：Jute braid and mould are put in constant temperature blast drier into 100 DEG C of freeze-day with constant temperature 5 minutes together.
The jute braid of sizing is carried out to the identification of appearance and stiffening effect, as a result as shown in table 1.1 hair of table
Bright embodiment and comparative example jute braid fixed effect.
The embodiment of the present invention of table 1 and comparative example jute braid fixed effect
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of Jute thread and yarn and its knitting fixative compositions, it is characterised in that including：
First style keeping liquid, the second style keeping liquid and the 3rd style keeping liquid；
First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；Second style keeping liquid is saturation white granulated sugar
Solution；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
2. preparation method according to claim 1, it is characterised in that the starch in the starch solution forms sediment selected from corn
Powder, tapioca, water caltrop starch, Lotus Root Starch, the one or more in Chinese Water Chestnut Starch, farina and wheaten starch.
3. a kind of Jute thread and yarn and its knitting method for shaping, it is characterised in that including：
A) Jute thread and yarn and its knitting are dried, and are placed in the first style keeping liquid and are soaked, and the temperature of the immersion is 90~100 DEG C；
First style keeping liquid is the starch solution that concentration is 0.08~0.1g/mL；
B) Jute thread and yarn for soaking starch and its knitting are placed in the second style keeping liquid and soaked, the temperature of the immersion for 90~
100℃；Second style keeping liquid is saturation white sand sugar juice；
C) Jute thread and yarn for soaking saturation white sand sugar juice and its knitting are placed in the 3rd style keeping liquid and soaked, the immersion
Temperature is 60~80 DEG C；3rd style keeping liquid is the dilution white sand sugar juice that concentration is 0.45~0.54g/mL.
4. method for shaping according to claim 3, it is characterised in that the concentration of the starch solution is 0.09~0.1g/
mL；The dilution white granulated sugar solution concentration is 0.51~0.54g/mL.
5. method for shaping according to claim 3, it is characterised in that step A) temperature of the drying is 100~110
℃；The drying time is 5~10min.
6. method for shaping according to claim 3, it is characterised in that step A) temperature of the immersion is 92~100 DEG C；
The time of the immersion is 8~15min；Step B) described in immersion temperature be 92~100 DEG C；The time of the immersion is 8
~15min.
7. method for shaping according to claim 3, it is characterised in that step A) it is described soaked after also include jute yarn
Line and its starch solution on knitting surface are wrung out.
8. method for shaping according to claim 3, it is characterised in that step B) it is described soaked after also include jute yarn
Line and its saturation white sand sugar juice on knitting surface are wrung out.
9. method for shaping according to claim 3, it is characterised in that step C) it is described soaked after also include wringing out, it is solid
Type, drying.
10. method for shaping according to claim 9, it is characterised in that the temperature of the drying is 100~110 DEG C；It is described
The dry time is 5~20min.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138337A (en) * | 2006-12-05 | 2008-06-19 | ▲吉▼井タオル株式会社 | Method for processing fibers |
| CN101864091A (en) * | 2009-02-27 | 2010-10-20 | 罗门哈斯公司 | Rapid cure carbohydrate composition |
| CN102585031A (en) * | 2012-02-26 | 2012-07-18 | 徐州众恒淀粉科技有限公司 | Method for preparing corn inner skin natural adhesive |
| CN104403134A (en) * | 2014-12-31 | 2015-03-11 | 桂林理工大学 | Preparation method of bio-based composite material |
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2017
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138337A (en) * | 2006-12-05 | 2008-06-19 | ▲吉▼井タオル株式会社 | Method for processing fibers |
| CN101864091A (en) * | 2009-02-27 | 2010-10-20 | 罗门哈斯公司 | Rapid cure carbohydrate composition |
| CN102585031A (en) * | 2012-02-26 | 2012-07-18 | 徐州众恒淀粉科技有限公司 | Method for preparing corn inner skin natural adhesive |
| CN104403134A (en) * | 2014-12-31 | 2015-03-11 | 桂林理工大学 | Preparation method of bio-based composite material |
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