CN101269369A - Gelatinizing method for cord fabric and gelatinizing liquid - Google Patents
Gelatinizing method for cord fabric and gelatinizing liquid Download PDFInfo
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- CN101269369A CN101269369A CNA2008100939777A CN200810093977A CN101269369A CN 101269369 A CN101269369 A CN 101269369A CN A2008100939777 A CNA2008100939777 A CN A2008100939777A CN 200810093977 A CN200810093977 A CN 200810093977A CN 101269369 A CN101269369 A CN 101269369A
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Abstract
The invention discloses a method for gelatinizing twill fabrics and a sizing glue solution thereof. The method comprises the steps such as pre-baking, sizing, drying and cooling which are carried out in a rubber dip machine; wherein, the speed of the rubber dip machine ranges from 20 to 60 m/minute, the length of the area for pre-baking and drying ranges from 5 to 15 meters, the pre-baking temperature ranges from 60 DEG C to 90 DEG C, the drying temperature ranges from 90 DEG C to 120 DEG C, and the sizing rate ranges from 60 percent to 80 percent. The method can be carried out the step of sizing by one time or a plurality of times. The sizing glue solution consists of phenolic resin mixture, pyridine butadiene glue, neoprene latex, peregal, sodium hydroxide and water, etc. The sizing glue solution provided by the invention has strong adhesive power to a rubber body and ensures the twill fabrics to be well jointed with the rubber body at high intensity and reinforces the intensity of the twill fabrics. The method for gelatinizing twill fabrics and the sizing glue solution thereof have simple formula, easy gum dipping process and better performance of a gum dipping solution.
Description
Technical field
Invention relates to a kind of glue spreading method and goes up glue, more particularly relates to a kind of cord fabric glue spreading method and goes up glue.
Background technology
Cord fabric can be used under the multiple industrial occasions, and as V-belt, band and conveyer belt etc. synchronously, cord fabric can make the stress and strain that they stand in process to be produced, and certain intensity is provided.Usually cord fabric is to be made of canvas fabric or elastic force cloth fabric.But different dipping solutions has different effects to the intensity of cord fabric with performance.As patent " method of the polyester fiber cord of production adhesive treatment ", this patent employed binder liq of impregnation process for the first time contains polyepoxy compound and blocked polyisocyanates compound, and the two weight ratio is 1/3～1/5; For the second time the employed binder liq of impregnation process contains resorcinol-formaldehyde resin and rubber latex, and the two solid weight ratio is 1/3～1/15 etc.Though this process has obtained high performance product, processing procedure is comparatively complicated.
Three, summary of the invention
One of purpose of the present invention is to have solved existing in prior technology immersing glue process complexity, and the technical problem of dipping solution poor-performing etc. provides a kind of immersing glue process simple, the cord fabric glue spreading method of dipping solution better performances.
Two of the purpose of invention is the technical problems that solved the relatively poor grade of existing cord fabric tension force, and a kind of prescription that has than the cord fabric dipping solution of high tension is provided.
These and other purpose of the present invention will further embody and set forth by following detailed description and explanation.
In cord fabric glue spreading method of the present invention, comprise cord fabric is carried out preliminary drying, gluing, oven dry and cooling step in cement dipping machine, the speed of a motor vehicle of wherein said cement dipping machine be 20-60 rice/minute, also can select 10-120 rice/minute, the length in preliminary drying and oven dry zone is 5-15 rice, also can select 15-25 rice, the temperature of preliminary drying is 60-90 ℃, the temperature of oven dry is 90-120 ℃, and the gluing rate is 60-80%, can adopt a gluing or repeatedly gluing.
Further, in cord fabric glue spreading method of the present invention, in cement dipping machine, carry out preliminary drying, gluing, oven dry and cooling step, the speed of a motor vehicle of wherein said cement dipping machine be 30-50 rice/minute, the length in preliminary drying and oven dry zone is 5-10 rice, and the temperature of preliminary drying is 70-90 ℃, and the temperature of oven dry is 90-110 ℃, the gluing rate is 65-75%, adopts the secondary gluing.
The prescription of glue is on using in cord fabric glue spreading method of the present invention:
Phenolic resins mixture 6-12 kilogram
Tertiary pyrrole gum 4-8 kilogram
Polychloroprene latex 8-15 kilogram
Peregal 5-15 gram
NaOH 30-50 gram
Water 5-8 kilogram.
What can select is to use the prescription of glue to be in cord fabric glue spreading method of the present invention:
Phenolic resins mixture 8-10 kilogram
Tertiary pyrrole gum 5-7 kilogram
Polychloroprene latex 10-13 kilogram
Peregal 8-10 gram
NaOH 35-45 gram
Water 5-7 kilogram.
Be preferably, in cord fabric glue spreading method of the present invention, use the prescription of glue to be:
Resorcinol 1.2-1.5 kilogram
Formaldehyde 0.8-1.2 kilogram
NaOH 30-50 gram
Water 15-25 kilogram.
In the glue, the prescription of described phenolic resins mixture is on using in cord fabric glue spreading method of the present invention:
Resorcinol 1.3-1.4 kilogram
Formaldehyde 0.9-1.1 kilogram
NaOH 30-40 gram
Water 18-22 kilogram.
In the glue, described sizing liquor is prepared by the following method on using in cord fabric glue spreading method of the present invention:
A, earlier with NaOH by 1: 3-5 is dissolved in the water, cools off; Then resorcinol is dissolved in the excess water, put into reactor, be stirred to and dissolve, add formaldehyde again and stir adding NaOH soluble in water after 10-15 minute, stirred at least 1 hour, reaction got the phenolic resins mixture in 12-36 hour when temperature is 40-60 ℃;
B, with peregal by 1: 3-5 is dissolved in the water, and with dissolution of sodium hydroxide in water, the cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add the 6-12 kilogram phenolic resins mixture that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 30-60 minute.
What can select is, uses in cord fabric glue spreading method of the present invention in the glue, and the described glue of going up is prepared by the following method:
A, elder generation were dissolved in NaOH in the water by 1: 4, cooling; Then resorcinol is dissolved in the excess water, put into reactor, be stirred to and dissolve, add formaldehyde again and stir adding NaOH soluble in water after 10-15 minute, stirred at least 1 hour, reaction got the phenolic resins mixture in 18-30 hour when temperature is 40-60 ℃;
B, peregal was dissolved in the water by 1: 4, and with dissolution of sodium hydroxide in water, cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add the 8-10 kilogram phenolic resins mixture that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 30-60 minute.
In cord fabric glue spreading method of the present invention, described cord fabric is canvas fabric or elastic force cloth fabric.
Be applicable to the selection scheme of canvas as another kind, prescription of the present invention is:
Phenolic resins mixture 6-12 kilogram
Tertiary pyrrole gum 6-10 kilogram
Heveatex 20-30 kilogram
Ammoniacal liquor 30-50 gram
Water 20-30 kilogram.
What can select is, is applicable to the selection scheme of canvas as another kind, and prescription of the present invention is:
Phenolic resins mixture 8-10 kilogram
Tertiary pyrrole gum 8-9 kilogram
Heveatex 22-25 kilogram
Ammoniacal liquor 35-45 gram
Water 22-25 kilogram.
Be preferably, be applicable to the selection scheme of canvas as another kind, prescription of the present invention is:
9 kilograms in phenolic resins mixture
8 kilograms of tertiary pyrrole gums
24 kilograms of Heveatexes
Ammoniacal liquor 35-45 gram
Water 22-25 kilogram.
The preparation method is as follows:
1, prepares the phenolic resins mixture according to aforesaid method;
2, tertiary pyrrole gum is poured in the glue pot, added entry, stir, the phenolic resins mixture that adds the preparation of 1 step stirs 10-20 minute to even;
3, Heveatex added ammoniacal liquor stir after, pour in the product of 2 steps, be stirred to evenly, the time probably is about 30 minutes.
In prescription of the present invention, in the end step finishes back adding pigment or dyestuff if desired, and stirring gets final product again.
In the present invention, after mixing, a certain amount of resorcinol and formaldehyde obtains both precondensates, under the effect of base metal catalysts NaOH, both react and obtain resol resin type adhesive, this adhesive has stronger bonding force to rubber body, can make the curtain cotton rope still can well engage and strengthen the intensity of cord with rubber body under high strength.
Tertiary pyrrole gum is a kind of synthetic latex that is formed by butadiene, styrene and 2-methyl-5-vinylpyrine copolymerization, its performance obviously is better than natural emulsion and other synthetic latexes, be the good adhesive of synthetic fibers and rubber, be widely used in tyre cord, high strength driving-belt, high-pressure rubber pipe with in the impregnation of framework material.Neoprene is a kind of important adhesive of bonding industry, because of having a series of irreplaceable performances such as good adhesive strength, adhesion strength, water-fast, anti-aging, anti-oil, anti-solvent and antiacid alkali, be widely used in fields such as leather, furniture, building, decoration.Peregal is that the addition product of fatty alcohol and oxirane is nontoxic, non-stimulated, and emulsibility, dispersiveness, water-soluble, soil release characteristics are preferably arranged, and is a kind of important surfactant.Simultaneously, the adding of peregal can guarantee the dispersion stabilization of dipping solution.Therefore, the present invention has prescription simply, and immersing glue process is easy, characteristics such as dipping solution better performances, and its product has intensity and higher performance preferably.
Below further specify the present invention by specific embodiment, but embodiment only be used for the explanation, can not limit the scope of the invention.
In the present invention, if not refer in particular to, all parts, amount are the unit of weight based on gross weight, and all raw materials all can be buied from market.
Four, the specific embodiment
Embodiment 1:
Carry out according to the following steps:
1, by following formulated phenolic resins mixture:
0.8 kilogram in 1.2 kilograms of formaldehyde of resorcinol
17 kilograms in NaOH 32 gram water.
2, by glue on the following formulated
5 kilograms of 6 kilograms of tertiary pyrrole gums of phenolic resins mixture
9 kilograms of peregals of polychloroprene latex, 8 grams
5 kilograms in NaOH 32 gram water.
3, glue in the preparation:
A, elder generation were dissolved in NaOH in the water by 1: 3, cooling; Then resorcinol is dissolved in the excess water, puts into reactor, be stirred to and dissolve, add the formaldehyde stirring again and add NaOH soluble in water after 12 minutes, stir 1.5 hours to even, reaction got the phenolic resins mixture in 30 hours when temperature is 45 ℃;
B, peregal was dissolved in the water by 1: 3, and with dissolution of sodium hydroxide in water, cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add 8 kilograms of phenolic resins mixtures that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 35 minutes.
4, cord fabric behind the preparation gluing
Carry out preliminary drying, gluing, oven dry and cooling step in cement dipping machine, the speed of a motor vehicle of wherein said cement dipping machine is 30 meters/minute, and the length in preliminary drying and oven dry zone is 8 meters, the temperature of preliminary drying is 70 ℃, the temperature of oven dry is 110 ℃, and the gluing rate is 7 0%, adopts a gluing.
This product is the elastic force cord fabric.
Embodiment 2:
Carry out according to the following steps:
1, by following formulated phenolic resins mixture:
1.2 kilograms in 1.5 kilograms of formaldehyde of resorcinol
25 kilograms in NaOH 50 gram water.
2, by glue on the following formulated
8 kilograms of 11 kilograms of tertiary pyrrole gums of phenolic resins mixture
15 kilograms of peregals of polychloroprene latex, 15 grams
8 kilograms in NaOH 50 gram water.
3, glue in the preparation:
A, elder generation were dissolved in NaOH in the water by 1: 5, cooling; Then resorcinol is dissolved in the excess water, puts into reactor, be stirred to and dissolve, add the formaldehyde stirring again and add NaOH soluble in water after 15 minutes, stir 2.5 hours to even, reaction got the phenolic resins mixture in 24 hours when temperature is 60 ℃;
B, peregal was dissolved in the water by 1: 5, and with dissolution of sodium hydroxide in water, cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add 10 kilograms of phenolic resins mixtures that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 55 minutes.
4, cord fabric behind the preparation gluing
Carry out preliminary drying, gluing, oven dry and cooling step in cement dipping machine, the speed of a motor vehicle of wherein said cement dipping machine is 40 meters/minute, and the length in preliminary drying and oven dry zone is 10 meters, the temperature of preliminary drying is 80 ℃, the temperature of oven dry is 105 ℃, and the gluing rate is 70%, adopts a gluing.
This product is the elastic force cord fabric.
Embodiment 3:
Carry out according to the following steps:
1, by following formulated phenolic resins mixture:
1.0 kilograms in 1.3 kilograms of formaldehyde of resorcinol
20 kilograms in NaOH 35 gram water.
2, by glue on the following formulated
6 kilograms of 9 kilograms of tertiary pyrrole gums of phenolic resins mixture
12 kilograms of peregals of polychloroprene latex, 10 grams
6 kilograms in NaOH 35 gram water.
3, glue in the preparation:
A, elder generation were dissolved in NaOH in the water by 1: 4, cooling; Then resorcinol is dissolved in the excess water, put into reactor, be stirred to and dissolve, add formaldehyde again and stir adding NaOH soluble in water after 12 minutes, to even, reaction got the phenolic resins mixture in 30 hours when temperature is 50 ℃ more than 1 hour in stirring;
B, peregal was dissolved in the water by 1: 4, and with dissolution of sodium hydroxide in water, cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add 9 kilograms of phenolic resins mixtures that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 40 minutes.
4, cord fabric behind the preparation gluing
Carry out preliminary drying, gluing, oven dry and cooling step in cement dipping machine, the speed of a motor vehicle of wherein said cement dipping machine is 45 meters/minute, and the length in preliminary drying and oven dry zone is 7 meters, the temperature of preliminary drying is 65 ℃, the temperature of oven dry is 115 ℃, and the gluing rate is 65%, adopts the secondary gluing.
This product is the elastic force cord fabric.
Embodiment 4:
Carry out according to the following steps:
1, by following formulated phenolic resins mixture:
0.9 kilogram in 1.3 kilograms of formaldehyde of resorcinol
20 kilograms in NaOH 40 gram water.
2, by glue on the following formulated
8 kilograms of 9 kilograms of tertiary pyrrole gums of phenolic resins mixture
24 kilograms of ammoniacal liquor of Heveatex, 35 grams
22 kilograms in water.
3, glue in the preparation:
A, elder generation were dissolved in NaOH in the water by 1: 4, cooling; Then resorcinol is dissolved in the excess water, put into reactor, be stirred to and dissolve, add formaldehyde again and stir adding NaOH soluble in water after 12 minutes, to even, reaction got the phenolic resins mixture in 30 hours when temperature is 50 ℃ more than 1 hour in stirring;
B, tertiary pyrrole gum is poured in the glue pot, added entry, stir, the phenolic resins mixture that adds the preparation of 1 step stirs 15 minutes to evenly;
C, Heveatex added ammoniacal liquor and stirs after, pour in the product of B step, be stirred to evenly, the time probably is about 30 minutes.
4, cord fabric behind the preparation gluing
Carry out preliminary drying, gluing, oven dry and cooling step in cement dipping machine, the speed of a motor vehicle of wherein said cement dipping machine is 50 meters/minute, and the length in preliminary drying and oven dry zone is 6 meters, the temperature of preliminary drying is 75 ℃, the temperature of oven dry is 105 ℃, and the gluing rate is 65%, adopts the secondary gluing.
This product is the canvas cord fabric.
Claims (9)
1, a kind of cord fabric glue spreading method, it is characterized in that in cement dipping machine, carrying out preliminary drying, gluing, oven dry and cooling step, the speed of a motor vehicle of wherein said cement dipping machine be 20-60 rice/minute, the length in preliminary drying and oven dry zone is 5-15 rice, the temperature of preliminary drying is 60-90 ℃, the temperature of oven dry is 90-120 ℃, and the gluing rate is 60-80%, can adopt a gluing or repeatedly gluing.
2, cord fabric glue spreading method according to claim 1, it is characterized in that in cement dipping machine, carrying out preliminary drying, gluing, oven dry and cooling step, the speed of a motor vehicle of wherein said cement dipping machine be 30-50 rice/minute, the length in preliminary drying and oven dry zone is 5-10 rice, the temperature of preliminary drying is 70-90 ℃, the temperature of oven dry is 90-110 ℃, and the gluing rate is 65-75%, adopts the secondary gluing.
3, the last glue that uses in the cord fabric glue spreading method according to claim 1 and 2 is characterized in that the described prescription of going up glue is:
Phenolic resins mixture 6-12 kilogram
Tertiary pyrrole gum 4-8 kilogram
Polychloroprene latex 8-15 kilogram
Peregal 5-15 gram
NaOH 30-50 gram
Water 5-8 kilogram.
4, the glue of going up according to claim 3 is characterized in that the described prescription of going up glue is:
Phenolic resins mixture 8-10 kilogram
Tertiary pyrrole gum 5-7 kilogram
Polychloroprene latex 10-13 kilogram
Peregal 8-10 gram
NaOH 35-45 gram
Water 5-7 kilogram.
5, according to claim 3 or the 4 described glues of going up, it is characterized in that the prescription of described phenolic resins mixture is:
Resorcinol 1.2-1.5 kilogram
Formaldehyde 0.8-1.2 kilogram
NaOH 30-50 gram
Water 15-25 kilogram.
6, the glue of going up according to claim 5 is characterized in that the prescription of described phenolic resins mixture is:
Resorcinol 1.3-1.4 kilogram
Formaldehyde 0.9-1.1 kilogram
NaOH 30-40 gram
Water 18-22 kilogram.
7,, it is characterized in that described sizing liquor prepares by the following method according to the described glue of going up of one of claim 3-6:
A, earlier with NaOH by 1: 3-5 is dissolved in the water, cools off; Then resorcinol is dissolved in the excess water, put into reactor, be stirred to and dissolve, add formaldehyde again and stir adding NaOH soluble in water after 10-15 minute, stirred at least 1 hour, reaction got the phenolic resins mixture in 12-36 hour when temperature is 40-60 ℃;
B, with peregal by 1: 3-5 is dissolved in the water, and with dissolution of sodium hydroxide in water, the cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add the 6-12 kilogram phenolic resins mixture that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 30-60 minute.
8,, it is characterized in that the described glue of going up prepares by the following method according to the described glue of going up of one of claim 3-6:
A, elder generation were dissolved in NaOH in the water by 1: 4, cooling; Then resorcinol is dissolved in the excess water, put into reactor, be stirred to and dissolve, add formaldehyde again and stir adding NaOH soluble in water after 10-15 minute, stirred at least 1 hour, reaction got the phenolic resins mixture in 18-30 hour when temperature is 40-60 ℃;
B, peregal was dissolved in the water by 1: 4, and with dissolution of sodium hydroxide in water, cooling; Peregal after will dissolving then and NaOH add in the polychloroprene latex, stir;
C, tertiary pyrrole gum is added in the mixer, add the 8-10 kilogram phenolic resins mixture that the A step obtains, add the product that the B step obtains after stirring again, evenly stir at normal temperatures and obtained the product that needs in 30-60 minute.
9, cord fabric glue spreading method according to claim 1 and 2 is characterized in that described cord fabric is canvas fabric or elastic force cloth fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100939777A CN101269369A (en) | 2008-04-25 | 2008-04-25 | Gelatinizing method for cord fabric and gelatinizing liquid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100939777A CN101269369A (en) | 2008-04-25 | 2008-04-25 | Gelatinizing method for cord fabric and gelatinizing liquid |
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| CN101269369A true CN101269369A (en) | 2008-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100939777A Pending CN101269369A (en) | 2008-04-25 | 2008-04-25 | Gelatinizing method for cord fabric and gelatinizing liquid |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102011320A (en) * | 2010-10-14 | 2011-04-13 | 芜湖华烨工业用布有限公司 | Polyester impregnation technology |
| CN102191691A (en) * | 2011-03-02 | 2011-09-21 | 骏马化纤股份有限公司 | Gum dipping liquid |
| CN102864640A (en) * | 2011-07-06 | 2013-01-09 | 天津市橡胶工业研究所 | Nylon framework material dipping solution of rubber and preparation method thereof |
| CN102912636A (en) * | 2012-11-01 | 2013-02-06 | 台州宏元工艺有限公司 | Polyamide fibre and aramid fibre gum dipping liquid and production process thereof |
| CN102912635A (en) * | 2012-11-01 | 2013-02-06 | 台州宏元工艺有限公司 | Polyester gum dipping solution and production process thereof |
| CN103131345A (en) * | 2011-12-05 | 2013-06-05 | 何信定 | Gummed cloth and manufacturing method of gummed cloth |
| CN103741491A (en) * | 2014-01-02 | 2014-04-23 | 芜湖华烨工业用布有限公司 | Impregnation liquid for canvass for flame-retardant conveyer belt, preparation method of impregnation liquid and impregnation process |
| CN103790014A (en) * | 2014-01-02 | 2014-05-14 | 芜湖华烨工业用布有限公司 | Dipping solution for high-temperature-resistant conveyor belt and preparation method of dipping solution |
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| CN104790214A (en) * | 2015-03-27 | 2015-07-22 | 亚东工业（苏州）有限公司 | Method for manufacturing skeleton cloth for high-elasticity sole |
| CN107151919A (en) * | 2017-06-19 | 2017-09-12 | 南通强生石墨烯科技有限公司 | Fire-retardant cord fabric of graphene and preparation method thereof |
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- 2008-04-25 CN CNA2008100939777A patent/CN101269369A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102011320A (en) * | 2010-10-14 | 2011-04-13 | 芜湖华烨工业用布有限公司 | Polyester impregnation technology |
| CN102191691A (en) * | 2011-03-02 | 2011-09-21 | 骏马化纤股份有限公司 | Gum dipping liquid |
| CN102864640A (en) * | 2011-07-06 | 2013-01-09 | 天津市橡胶工业研究所 | Nylon framework material dipping solution of rubber and preparation method thereof |
| CN103131345A (en) * | 2011-12-05 | 2013-06-05 | 何信定 | Gummed cloth and manufacturing method of gummed cloth |
| CN102912636A (en) * | 2012-11-01 | 2013-02-06 | 台州宏元工艺有限公司 | Polyamide fibre and aramid fibre gum dipping liquid and production process thereof |
| CN102912635A (en) * | 2012-11-01 | 2013-02-06 | 台州宏元工艺有限公司 | Polyester gum dipping solution and production process thereof |
| CN103790014B (en) * | 2014-01-02 | 2016-03-16 | 芜湖华烨工业用布有限公司 | Dipping solution of high temperature-resistance conveyor belt and preparation method thereof |
| CN103790014A (en) * | 2014-01-02 | 2014-05-14 | 芜湖华烨工业用布有限公司 | Dipping solution for high-temperature-resistant conveyor belt and preparation method of dipping solution |
| CN103741491A (en) * | 2014-01-02 | 2014-04-23 | 芜湖华烨工业用布有限公司 | Impregnation liquid for canvass for flame-retardant conveyer belt, preparation method of impregnation liquid and impregnation process |
| CN103993481A (en) * | 2014-05-20 | 2014-08-20 | 河北运河化纤织造有限公司 | Reinforcing eyelet fabric and preparation method thereof |
| CN103993481B (en) * | 2014-05-20 | 2016-03-02 | 河北运河化纤织造有限公司 | A kind of reinforcement eyelet fabric and preparation method thereof |
| CN104358105A (en) * | 2014-10-11 | 2015-02-18 | 际华三五零九纺织有限公司 | Cord fabric dipping and curing technology based on electronic radiation processing |
| CN104790214A (en) * | 2015-03-27 | 2015-07-22 | 亚东工业（苏州）有限公司 | Method for manufacturing skeleton cloth for high-elasticity sole |
| CN107151919A (en) * | 2017-06-19 | 2017-09-12 | 南通强生石墨烯科技有限公司 | Fire-retardant cord fabric of graphene and preparation method thereof |
| CN109898334A (en) * | 2019-03-21 | 2019-06-18 | 安徽工程大学 | A kind of thermally conductive dipped canvas and preparation method thereof |
| CN109898334B (en) * | 2019-03-21 | 2021-05-04 | 安徽工程大学 | Heat-conducting impregnated canvas and preparation method thereof |
| CN113668247A (en) * | 2021-09-26 | 2021-11-19 | 青岛天邦线业有限公司 | Formaldehyde-free glass fiber rope impregnation solution and preparation method and use method thereof |
| CN113668247B (en) * | 2021-09-26 | 2023-09-15 | 青岛天邦新材料有限公司 | Formaldehyde-free glass fiber rope dipping liquid and preparation method and use method thereof |
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