CN103131345A - Gummed cloth and manufacturing method of gummed cloth - Google Patents
Gummed cloth and manufacturing method of gummed cloth Download PDFInfo
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- CN103131345A CN103131345A CN2011104328666A CN201110432866A CN103131345A CN 103131345 A CN103131345 A CN 103131345A CN 2011104328666 A CN2011104328666 A CN 2011104328666A CN 201110432866 A CN201110432866 A CN 201110432866A CN 103131345 A CN103131345 A CN 103131345A
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Abstract
The invention discloses a gummed cloth. The gummed cloth comprises a base cloth and gummed liquid which is coated on the base cloth and is characterized in that the formulas of the gummed liquid are formed by mixing of a formula A, a formula B and a formula C. The composition and the content of the formula A are as follows: resorcinol is 1.8-3 parts by weight, formaldehyde is 1.5-2.5 parts by weight, sodium hydroxide is 0.06-0.09 part by weight, and water is 25-40 parts by weight; the composition and the content of the formula B are as follows: neoprene latex is 35-55 parts by weight, butadiene-vinylpyridine copylymer latex is 18-35 parts by weight, sodium hydroxide is 0.03-0.05 part by weight, an active agent is 0.10-0.12 part by weight and water is 20-40 parts by weight; the composition and the content of the formula C are as follows: carbon black is 10-17.6 parts by weight, and an aging proof agent is 15-26 parts by weight. Compared with the prior art, the gummed cloth has the advantages that the gummed cloth is high in intensity and adhesive force, good in elasticity, high in water repellency and wearing resistant. In addition, the aging proof agent and an activating agent are added in the formulas of gumming, and therefore the ageing resistance of a cloth cover adhesive layer is improved, and the degree of finish and the color brilliance degree of a product surface are improved.
Description
Technical field
The present invention relates to the adhesive plaster manufacture technology field, especially a kind of gummed cloth and preparation method thereof.
Background technology
The Chinese invention patent that the CN201010163081.9 name is called " high then with the manufacture method of the compound adhesive plaster of high abrasion " a kind of application number is disclosed in prior art is, the manufacture method of this compound adhesive plaster, at first embathe a base fabric in a sclerosis diluting soln, then heat this base fabric with oven dry, form a binder on the surface of base fabric, a compound cutan that will have at last polyvinyl chloride (PVC) and polyurethane(s) (TPU) concurrently sees through the surface that above-mentioned binder fits in base fabric again.This invention is dipped in base fabric in the sclerosis diluting soln in manufacturing processed, to strengthen the Bonding strength of cloth, utilizes simultaneously the characteristic of above-mentioned compound cutan, reduces whole cl content, to reduce the chance of injury HUMAN HEALTH.but, it is raw material that the glued membrane of this adhesive plaster adopts polyvinyl chloride, due to the poor stability of polyvinyl chloride to light and heat, more than 100 ℃ or through long-time exposure in sunshine, will decompose and produce hydrogenchloride, and further autocatalytically is decomposed, cause variable color, physical and mechanical properties also descends rapidly, the adhesive plaster of producing is easy to change, wear resistance and erosion resistance variation, thereby work-ing life is not long, and be glued membrane to be painted on the surface of base fabric in this invention, make between base fabric and glued membrane bonding firm not, produce the adhesive plaster poor adhesion of gained, easily come unstuck, therefore this formula is not quite reasonable, and in should inventing, embathed before this base fabric, then also need at surface label unification layer glued membrane, its making method is more loaded down with trivial details, safe not, therefore, this making method neither be quite reasonable, so, this invention needs further improvement.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of bounding force strong for above-mentioned prior art present situation, the gummed cloth of wear-resistant and long service life.
Second technical problem to be solved by this invention is the making method that a kind of simple, convenient and safe gummed cloth is provided for above-mentioned prior art present situation.
It is a kind of gummed cloth that the present invention solves the technical scheme that first technical problem adopts, and includes base cloth and is coated with thereon gluing solution, and it is characterized in that: the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 1.8-3 weight part, formaldehyde 1.5-2.5 weight part, sodium hydroxide 0.06-0.09 weight part, water 25-40 weight part;
Composition and the content of described formula B are: polychloroprene latex 35-55 weight part, vinyl-pyridine latex 18-35 weight part, sodium hydroxide 0.03-0.05 weight part, promoting agent 0.10-0.12 weight part, water 20-40 weight part;
Composition and the content of described formula C are: carbon black 10-17.6 weight part, protective agent 15-26.5 weight part.
As improvement, the promoting agent in above-mentioned formula B is peregal or terpine resin.
Improve, the protective agent in above-mentioned formula C is styrenated phenol again.
Improve again, also can add promoting agent 1.01-1.76 weight part in above-mentioned formula C.
Improve, the promoting agent in above-mentioned formula C is terpine resin or silicone oil again.
It is a kind of making method of gummed cloth that the present invention solves the technical scheme that second technical problem adopt, and it is characterized in that: comprise the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth on the selvage guide frame is drawn in impregnation in the first gluing pond, by the first dandy roll, base cloth is carried out moulding, then push by extrusion roll, and become coating;
Three, the coating after pushing, enter the first baking zone and dry;
Four, draw in the second gluing pond through the coating after the first baking zone oven dry and carry out the single face gluing by the second dandy roll;
Five, the second baking zone is drawn in the coating after the single face gluing and again dried, then by the 3rd dandy roll moulding again in the second baking zone;
Six, will be again coating after moulding be wound on batcher, be finished product.
As improvement, the gluing solution temperature in above-mentioned the first gluing pond is controlled to be 20-30 °, and the gluing solution temperature in the second gluing pond is normal temperature.
Improve again, above-mentionedly be coated on that in the first baking zone and the second baking zone, translational speed is respectively 0.8-1.5 m/min.
Improve, the temperature of above-mentioned the first baking zone is 160-190 ° again.
Improve, the temperature of above-mentioned the second baking zone is 150-180 ° again.
compared with prior art, the invention has the advantages that adopting Resorcinol and polychloroprene latex in the formula of gummed cloth dipping solution is raw material, wherein Resorcinol and formaldehyde can generate polycondensate, stronger bounding force is arranged, make the finished product adhesive plaster that higher intensity and bounding force be arranged, the cloth good springiness, and save the severe contamination of toluene to environment, changed the physical and mental health impact that the operator brings because of toluene, remove manufacturing enterprise and sent out the hidden danger that blast brings because the environment toluene concentration is too high, not only saved the energy, environmental protection environment, and polychloroprene latex has good weathering resistance, weather resistance, impervious, density and high bonding force and extremely strong water-tight corrosion-proof effect, thereby make the gummed cloth water-repellancy of producing high, and wear-resistant, corrosion-resistant, also add protective agent and activator in the formula of gluing in addition, improved the ageing-resistant of cloth cover glue-line, increase smooth finish and the bright-colored degree of product surface, improved the transport property of cloth cover glue-line, in the present invention, gummed cloth is guaranteed the adhesion amount of sizing material by dandy roll and extrusion roll in making processes, make between sizing material and base cloth bonding firmly, therefore simple to operation, the woven design of adhesive plaster, smooth finish successful are difficult for coming unstuck, and safe.
Description of drawings
Fig. 1 is the schematic flow sheet of the embodiment of the present invention.
Embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, in embodiment one, a kind of gummed cloth includes base cloth and the gluing solution that is coated with thereon, and the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 1.8 weight parts, formaldehyde 1.5 weight parts, sodium hydroxide 0.06 weight part, water 25 weight parts;
Composition and the content of described formula B are: polychloroprene latex 35 weight parts, vinyl-pyridine latex 18 weight parts, sodium hydroxide 0.03 weight part, peregal or terpine resin or silicone oil 0.10 weight part, water 20 weight parts;
Composition and the content of described formula C are: carbon black 10 weight parts, styrenated phenol 15 weight parts.
According to above-mentioned formula, the making method of embodiment one comprises the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth 11 on selvage guide frame 1 is drawn in impregnation in the first gluing pond 2, carried out moulding by 21 pairs of base cloths of the first dandy roll 11, then push by extrusion roll 22, and become coating 12;
Three, the coating 12 after pushing, enter the first baking zone 3 and dry;
Four, draw in the second gluing pond 4 through the coating 12 after the first baking zone 3 oven dry and carry out the single face gluing by the second dandy roll 41;
Five, the second baking zone 5 is drawn in the coating 12 after the single face gluing and again dried, then by the 3rd dandy roll 51 moulding again in the second baking zone 5;
Six, will be again coating 12 after moulding be wound on batcher 6, be finished product.
In embodiment one, base cloth is nylon elastic cloth or polyester-mixed cotton cloth, gluing solution temperature in the first gluing pond 2 is controlled to be 20-30 °, gluing solution temperature in the second gluing pond 4 is normal temperature, coating 12 translational speed in the first baking zone 3 and the second baking zone 5 is respectively 0.8-1.5 m/min, the temperature of the first baking zone 3 is 160-190 °, and the temperature of the second baking zone 5 is 150-180 °.
As shown in Figure 1, in embodiment two, a kind of gummed cloth includes base cloth and the gluing solution that is coated with thereon, and the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 2.5 weight parts, formaldehyde 2 weight parts, sodium hydroxide 0.08 weight part, water 30 weight parts;
Composition and the content of described formula B are: polychloroprene latex 45 weight parts, vinyl-pyridine latex 25 weight parts, sodium hydroxide 0.04 weight part, peregal or terpine resin or silicone oil 0.11 weight part, water 30 weight parts;
Composition and the content of described formula C are: carbon black 15 weight parts, styrenated phenol 20 weight parts.
According to above-mentioned formula, the making method of embodiment two comprises the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth 11 on selvage guide frame 1 is drawn in impregnation in the first gluing pond 2, carried out moulding by 21 pairs of base cloths of the first dandy roll 11, then push by extrusion roll 22, and become coating 12;
Three, the coating 12 after pushing, enter the first baking zone 3 and dry;
Four, draw in the second gluing pond 4 through the coating 12 after the first baking zone 3 oven dry and carry out the single face gluing by the second dandy roll 41;
Five, the second baking zone 5 is drawn in the coating 12 after the single face gluing and again dried, then by the 3rd dandy roll 51 moulding again in the second baking zone 5;
Six, will be again coating 12 after moulding be wound on batcher 6, be finished product.
In embodiment two, base cloth is nylon elastic cloth or polyester-mixed cotton cloth, gluing solution temperature in the first gluing pond 2 is controlled to be 20-30 °, gluing solution temperature in the second gluing pond 4 is normal temperature, coating 12 translational speed in the first baking zone 3 and the second baking zone 5 is respectively 0.8-1.5 m/min, the temperature of the first baking zone 3 is 160-190 °, and the temperature of the second baking zone 5 is 150-180 °.
As shown in Figure 1, in embodiment three, a kind of gummed cloth includes base cloth and the gluing solution that is coated with thereon, and the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 3 weight parts, formaldehyde 2.5 weight parts, sodium hydroxide 0.09 weight part, water 40 weight parts;
Composition and the content of described formula B are: polychloroprene latex 55 weight parts, vinyl-pyridine latex 35 weight parts, sodium hydroxide 0.05 weight part, peregal or terpine resin or silicone oil 0.12 weight part, water 40 weight parts;
Composition and the content of described formula C are: carbon black 17.6 weight parts, styrenated phenol 26.5 weight parts.
According to above-mentioned formula, the making method of embodiment three comprises the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth 11 on selvage guide frame 1 is drawn in impregnation in the first gluing pond 2, carried out moulding by 21 pairs of base cloths of the first dandy roll 11, then push by extrusion roll 22, and become coating 12;
Three, the coating 12 after pushing, enter the first baking zone 3 and dry;
Four, draw in the second gluing pond 4 through the coating 12 after the first baking zone 3 oven dry and carry out the single face gluing by the second dandy roll 41;
Five, the second baking zone 5 is drawn in the coating 12 after the single face gluing and again dried, then by the 3rd dandy roll 51 moulding again in the second baking zone 5;
Six, will be again coating 12 after moulding be wound on batcher 6, be finished product.
In embodiment three, base cloth is nylon elastic cloth or polyester-mixed cotton cloth, gluing solution temperature in the first gluing pond 2 is controlled to be 20-30 °, gluing solution temperature in the second gluing pond 4 is normal temperature, coating 12 translational speed in the first baking zone 3 and the second baking zone 5 is respectively 0.8-1.5 m/min, the temperature of the first baking zone 3 is 160-190 °, and the temperature of the second baking zone 5 is 150-180 °.
As shown in Figure 1, in embodiment four, a kind of gummed cloth includes base cloth and the gluing solution that is coated with thereon, and the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 1.8 weight parts, formaldehyde 1.5 weight parts, sodium hydroxide 0.06 weight part, water 25 weight parts;
Composition and the content of described formula B are: polychloroprene latex 35 weight parts, vinyl-pyridine latex 18 weight parts, sodium hydroxide 0.03 weight part, peregal or terpine resin or silicone oil 0.10 weight part, water 20 weight parts;
Composition and the content of described formula C are: carbon black 10 weight parts, styrenated phenol 15 weight parts, peregal or terpine resin or silicone oil 1.01 weight parts.
According to above-mentioned formula, the making method of embodiment four comprises the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth 11 on selvage guide frame 1 is drawn in impregnation in the first gluing pond 2, carried out moulding by 21 pairs of base cloths of the first dandy roll 11, then push by extrusion roll 22, and become coating 12;
Three, the coating 12 after pushing, enter the first baking zone 3 and dry;
Four, draw in the second gluing pond 4 through the coating 12 after the first baking zone 3 oven dry and carry out the single face gluing by the second dandy roll 41;
Five, the second baking zone 5 is drawn in the coating 12 after the single face gluing and again dried, then by the 3rd dandy roll 51 moulding again in the second baking zone 5;
Six, will be again coating 12 after moulding be wound on batcher 6, be finished product.
In embodiment four, base cloth is nylon elastic cloth or polyester-mixed cotton cloth, gluing solution temperature in the first gluing pond 2 is controlled to be 20-30 °, gluing solution temperature in the second gluing pond 4 is normal temperature, coating 12 translational speed in the first baking zone 3 and the second baking zone 5 is respectively 0.8-1.5 m/min, the temperature of the first baking zone 3 is 160-190 °, and the temperature of the second baking zone 5 is 150-180 °.
As shown in Figure 1, in embodiment five, a kind of gummed cloth includes base cloth and the gluing solution that is coated with thereon, and the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 2.5 weight parts, formaldehyde 2 weight parts, sodium hydroxide 0.08 weight part, water 30 weight parts;
Composition and the content of described formula B are: polychloroprene latex 45 weight parts, vinyl-pyridine latex 25 weight parts, sodium hydroxide 0.04 weight part, peregal or terpine resin or silicone oil 0.11 weight part, water 30 weight parts;
Composition and the content of described formula C are: carbon black 15 weight parts, styrenated phenol 20 weight parts, peregal or terpine resin or silicone oil 1.5 weight parts.
According to above-mentioned formula, the making method of embodiment five comprises the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth 11 on selvage guide frame 1 is drawn in impregnation in the first gluing pond 2, carried out moulding by 21 pairs of base cloths of the first dandy roll 11, then push by extrusion roll 22, and become coating 12;
Three, the coating 12 after pushing, enter the first baking zone 3 and dry;
Four, draw in the second gluing pond 4 through the coating 12 after the first baking zone 3 oven dry and carry out the single face gluing by the second dandy roll 41;
Five, the second baking zone 5 is drawn in the coating 12 after the single face gluing and again dried, then by the 3rd dandy roll 51 moulding again in the second baking zone 5;
Six, will be again coating 12 after moulding be wound on batcher 6, be finished product.
In embodiment five, base cloth is nylon elastic cloth or polyester-mixed cotton cloth, gluing solution temperature in the first gluing pond 2 is controlled to be 20-30 °, gluing solution temperature in the second gluing pond 4 is normal temperature, coating 12 translational speed in the first baking zone 3 and the second baking zone 5 is respectively 0.8-1.5 m/min, the temperature of the first baking zone 3 is 160-190 °, and the temperature of the second baking zone 5 is 150-180 °.
As shown in Figure 1, in embodiment six, a kind of gummed cloth includes base cloth and the gluing solution that is coated with thereon, and the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 3 weight parts, formaldehyde 2.5 weight parts, sodium hydroxide 0.09 weight part, water 40 weight parts;
Composition and the content of described formula B are: polychloroprene latex 55 weight parts, vinyl-pyridine latex 35 weight parts, sodium hydroxide 0.05 weight part, peregal or terpine resin or silicone oil 0.12 weight part, water 40 weight parts;
Composition and the content of described formula C are: carbon black 17.6 weight parts, styrenated phenol 26.5 weight parts, peregal or terpine resin or silicone oil 1.76 weight parts.
According to above-mentioned formula, the making method of embodiment six comprises the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth 11 on selvage guide frame 1 is drawn in impregnation in the first gluing pond 2, carried out moulding by 21 pairs of base cloths of the first dandy roll 11, then push by extrusion roll 22, and become coating 12;
Three, the coating 12 after pushing, enter the first baking zone 3 and dry;
Four, draw in the second gluing pond 4 through the coating 12 after the first baking zone 3 oven dry and carry out the single face gluing by the second dandy roll 41;
Five, the second baking zone 5 is drawn in the coating 12 after the single face gluing and again dried, then by the 3rd dandy roll 51 moulding again in the second baking zone 5;
Six, will be again coating 12 after moulding be wound on batcher 6, be finished product.
In embodiment six, base cloth is nylon elastic cloth or polyester-mixed cotton cloth, gluing solution temperature in the first gluing pond 2 is controlled to be 20-30 °, gluing solution temperature in the second gluing pond 4 is normal temperature, coating 12 translational speed in the first baking zone 3 and the second baking zone 5 is respectively 0.8-1.5 m/min, the temperature of the first baking zone 3 is 160-190 °, and the temperature of the second baking zone 5 is 150-180 °.
Below the technique of gummed cloth is described further:
it (is above-mentioned the first gluing pond 2 that cloth enters the impregnation pond by the selvage guide frame, as follows), the impregnation pond must reach certain requirement, guarantee that impregnation can reach predetermined purpose, then cloth is through the dandy roll (being the first above-mentioned dandy roll 21) at the bottom of the impregnation pond, the extrusion roll of row cloth, guarantee the adhesion amount of sizing material through extruding, then enter baking oven (being the first above-mentioned baking zone 3), baking must be set the regular hour, speed and temperature, first part completes to baking, entering the overcoating pond (is above-mentioned the second gluing pond 4 again, as follows), Chi Zhongbu is the single face gluing, then enter the second baking zone 5, batching finished product after oven dry.
Formula A and formula B partly can make the strength increase of cloth, and has stronger bounding force with rubber body, formula C improves the wear resistance of cloth cover glue with the mixture mixing energy of formula A, formula B, increase the bond strength of cloth cover and rubber body, improve the ageing-resistant of cloth cover glue-line, increase smooth finish and bright-colored degree, the transport property of cloth cover glue-line.The sizing material in overcoating pond adds a certain amount of tensio-active agent (being above-mentioned promoting agent) by the sizing material (being above-mentioned gluing solution) in impregnation pond and forms.
Conventional formulation, namely the formula with the toluene refinement has following shortcoming:
One, environmental pollution is large, and potential safety hazard is large, and is large to the injury of operator's body and mind, because cloth can give out a large amount of toluene in air when oven dry;
Two, because of with toluene as solvent, can not mix other can increase material wear-resisting, tackify, so the surperficial glue-line of cloth wears no resistance, the poor adhesion of cloth cover glue-line and rubber body;
Three, because using toluene as solvent, the chloroprene rubber concentration after its refinement is large, and when the cloth impregnation, the composition of glue and other industrial chemicals can only be stayed the surface of cloth, is difficult to be impregnated into the texture of cloth, and cloth impregnation impregnability is poor.
Adopt this formula, namely without toluene, have the following advantages:
One, substantially pollution-free, without potential safety hazard, to operator's body and mind without injury;
Two, because of this formula used be all water-soluble material, therefore can increase material wear-resisting, tackify can add, and this formula is to replace chloroprene rubber with polychloroprene latex, therefore dipping solution concentration is low, the composition of dipping solution can be penetrated in the decorative pattern of cloth, so bounding force intensity, the wear resistance of cloth all improve a lot;
Three, because dipping solution concentration is low, therefore the smooth finish on cloth surface is good, the cloth decorative pattern can be more obvious, makes the impression of cloth more beautiful.
In addition, the gummed cloth of making according to this making method has the following advantages:
1, intensity is high, the bounding force extra-heavy, and the smooth finish of product surface is good, cloth successful, cloth good springiness;
2, thoroughly changed the backward coating process of continuous decades of rubber item industry, save the severe contamination of formaldehyde to environment, change the operator because of the physical and mental health impact that formaldehyde brings, removed manufacturing enterprise because of the hidden danger that formaldehyde brings, saved the energy;
3, this adhesive plaster is pressed the use function of cloth and positive and negative two, and simultaneously for pasting die face, one side is iron wire or glue face to this after overcoating in addition.
Claims (10)
1. a gummed cloth, include base cloth and the gluing solution that is coated with thereon, it is characterized in that: the formula of described gluing solution is mixed by formula A, formula B, formula C:
Composition and the content of described formula A are: Resorcinol 1.8-3 weight part, formaldehyde 1.5-2.5 weight part, sodium hydroxide 0.06-0.09 weight part, water 25-40 weight part;
Composition and the content of described formula B are: polychloroprene latex 35-55 weight part, vinyl-pyridine latex 18-35 weight part, sodium hydroxide 0.03-0.05 weight part, promoting agent 0.10-0.12 weight part, water 20-40 weight part;
Composition and the content of described formula C are: carbon black 10-17.6 weight part, protective agent 15-26.5 weight part.
2. gummed cloth according to claim 1 is characterized in that: the promoting agent in described formula B is peregal or terpine resin.
3. gummed cloth according to claim 1 is characterized in that: the protective agent in described formula C is styrenated phenol.
4. gummed cloth according to claim 1, is characterized in that: also can add promoting agent 1.01-1.76 weight part in described formula C.
5. gummed cloth according to claim 4 is characterized in that: the promoting agent in described formula C is terpine resin or silicone oil.
6. the making method of the described gummed cloth of claim 1 is characterized in that: comprise the following steps:
One, prepare gluing solution: place for some time after in the A that will fill a prescription, each component mixes, the B that will fill a prescription again joins in formula A and mixes, the C that then will fill a prescription joins in the mixed liquid of formula A and formula B, form mixing formula, then mixing formula is placed in respectively the first gluing pond and the second gluing pond;
Two, the base cloth (11) on selvage guide frame (1) is drawn in impregnation in the first gluing pond (2), by the first dandy roll (21), base cloth (11) is carried out moulding, push by extrusion roll (22) again, and become coating (12);
Three, the coating (12) after pushing, enter the first baking zone (3) and dry;
Four, draw in the second gluing pond (4) through the coating (12) after the first baking zone (3) oven dry and carry out the single face gluing by the second dandy roll (41);
Five, the second baking zone (5) is drawn in the coating after the single face gluing (12) and again dried, then by the 3rd dandy roll (51) moulding again in the second baking zone (5);
Six, will be again coating (12) after moulding be wound on batcher (6), be finished product.
7. the making method of gummed cloth according to claim 6, it is characterized in that: the gluing solution temperature in described the first gluing pond (2) is controlled to be 20-30 °, and the gluing solution temperature in the second gluing pond (4) is normal temperature.
8. the making method of gummed cloth according to claim 6, it is characterized in that: described coating (12) translational speed in the first baking zone (3) and the second baking zone (5) is respectively 0.8-1.5 m/min.
9. the making method of gummed cloth according to claim 6, it is characterized in that: the temperature of described the first baking zone (3) is 160-190 °.
10. the making method of gummed cloth according to claim 6, it is characterized in that: the temperature of described the second baking zone (5) is 150-180 °.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609742A (en) * | 2015-01-21 | 2015-05-13 | 舟山市盛泽胶绵合成有限公司 | Method for preparing tire cord |
| CN116200946A (en) * | 2023-03-06 | 2023-06-02 | 安徽隆润高分子材料有限公司 | Low-temperature-resistant rubber coating cloth and preparation method thereof |
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| CN102234490A (en) * | 2010-04-30 | 2011-11-09 | 厚生股份有限公司 | Manufacturing method of composite adhesive tape with high adhesion and high wear resistance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104609742A (en) * | 2015-01-21 | 2015-05-13 | 舟山市盛泽胶绵合成有限公司 | Method for preparing tire cord |
| CN116200946A (en) * | 2023-03-06 | 2023-06-02 | 安徽隆润高分子材料有限公司 | Low-temperature-resistant rubber coating cloth and preparation method thereof |
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