CN108456497A - A kind of dress lining cloth hot melt adhesive and preparation method thereof - Google Patents
A kind of dress lining cloth hot melt adhesive and preparation method thereof Download PDFInfo
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- CN108456497A CN108456497A CN201810158700.1A CN201810158700A CN108456497A CN 108456497 A CN108456497 A CN 108456497A CN 201810158700 A CN201810158700 A CN 201810158700A CN 108456497 A CN108456497 A CN 108456497A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/08—Copolymers of ethene
- C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C09J123/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of dress lining cloth hot melt adhesive and preparation method thereof, are related to lining cloth hot melt adhesive technical field, which includes following raw material：Modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate, Isobutyl methacrylate, jojoba oil, pyromellitic acid anhydride, tripentaerythritol, trimethylolpropane, light stabilizer, antioxidant, thickener and preservative.Preparation method is by made from raw material hybrid reaction.The hot melt adhesive of the present invention prepares simple and convenient, transparent color and luster, without any penetrating odor, and there is excellent bond properties, it is good to the compatibility of fabric, with good peel strength, the problem of will not leading to fall glue, strike-through, high temperature resistance is good, and thermal stability is excellent, chemical-resistant reagent corrodes, and is dipped to the problem of degumming, blistering, volume contraction and peel strength will not being caused to be substantially reduced in hot warm water and liquid detergent for a long time.
Description
Technical field
The present invention relates to lining cloth hot melt adhesive technical fields, and in particular to a kind of dress lining cloth hot melt adhesive and preparation method thereof.
Background technology
Apparel industry equally needs to grow with each passing hour as very ancient traditional industries, and needlework sewing is time-consuming and laborious, and skill
Skill requires height, is gradually being bonded and is being replaced.Clothes made of bonding are likewise supplied with fine fit, solid secured feature,
And it is time saving and energy saving.Adhesive lining is a kind of lining being coated with hot melt adhesive, is that fabrics makes one of commonly used auxiliary material, hot melt adhesive
Quality directly influence the quality of clothes.Good adhesive lining needs import mostly, increases cost, therefore needs to research and develop a kind of
Good hot melt adhesive is to produce good adhesive lining.
Invention content
For problems of the prior art, the present invention provides a kind of dress lining cloth hot melt adhesive and preparation method thereof,
This kind of hot melt adhesive has excellent bond properties, good to the compatibility of fabric, has good thermal stability and corrosion resistance, will not
The problem of leading to fall glue, strike-through.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of dress lining cloth hot melt adhesive, including following raw material by weight：35-45 parts of modified EVA resin, aromatic series
15-25 parts of urethane acrylate, 6-10 parts of hydroxy-ethyl acrylate, 5-15 parts of Isobutyl methacrylate, jojoba oil 3-5
Part, 1-2 parts of pyromellitic acid anhydride, 2-4 parts of tripentaerythritol, 1-1.5 parts of trimethylolpropane, 1-2 parts of light stabilizer, antioxygen
1-2 parts of 1-3 parts of agent, 2-6 parts of thickener and preservative；
Above-mentioned modified EVA resin passes through made from following steps：
Step 1：Take following ingredient by weight：30-40 parts of EVA resin powder, 6-8 parts of active nano-calcium carbonate and nothing
40-50 parts of water-ethanol；
Step 2：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, active nano-calcium carbonate is added, in temperature
Ultrasonic wave decentralized processing 70-80min forms mixed solution under conditions of being 50-60 DEG C；
Step 3：Mixed solution is placed in drying and processing 50-60min in 70-80 DEG C of baking oven, is later 105-115 in temperature
Precuring 15-25min at DEG C is finally placed in hot press and cures 90-100min, and solidification temperature is 135-145 DEG C, solidifying pressure
For 1.3-1.4MPa, solidification terminates to obtain the final product.
Further, above-mentioned hot melt adhesive includes following raw material by weight：40 parts of modified EVA resin, aromatic series
20 parts of urethane acrylate, 8 parts of hydroxy-ethyl acrylate, 10 parts of Isobutyl methacrylate, 4 parts of jojoba oil, equal benzene tetramethyl
1.5 parts of acid dianhydride, 3 parts of tripentaerythritol, 1.25 parts of trimethylolpropane, 1.5 parts of light stabilizer, 2 parts of antioxidant, thickener 4
1.5 parts of part and preservative.
Further, above-mentioned modified EVA resin passes through made from following steps：
Step 1：Take following ingredient by weight：35 parts of EVA resin powder, 7 parts of active nano-calcium carbonate and anhydrous second
45 parts of alcohol；
Step 2：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, active nano-calcium carbonate is added, in temperature
Ultrasonic wave decentralized processing 75min forms mixed solution under conditions of being 55 DEG C；
Step 3：Mixed solution is placed in drying and processing 55min in 75 DEG C of baking ovens, precuring at being later 110 DEG C in temperature
20min is finally placed in hot press and cures 95min, and solidification temperature is 140 DEG C, solidifying pressure 1.35MPa, and solidification end is
.
Further, above-mentioned active nano-calcium carbonate passes through made from following steps：It takes oxide spinel calcium to be ground to receive
Rice flour material, nanopowder is delivered in homogenizer, is added while stirring under the conditions of being 65-75 DEG C in temperature and is equivalent to carbon
The three iso stearate isopropyl titanates of the calcareous amount 2-4% of acid, are blended 40-50min to obtain the final product.
Preferably, above-mentioned light stabilizer uses hindered amine.
Preferably, above-mentioned antioxidant uses three (2,4- di-tert-butyl-phenyl) phosphite esters or hindered phenol.
Preferably, above-mentioned thickener is using any in polyacrylamide, polyvinylpyrrolidone or polyethylene glycol oxide
Kind.
Preferably, above-mentioned preservative is using any one of oneself two diluted acids, salicylic acid or aethyl parabenum.
A kind of preparation method of above-mentioned dress lining cloth hot melt adhesive, follows the steps below：
(1) raw material is weighed by the weight；
(2) by modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate and Isobutyl methacrylate
It is added in reaction kettle together, hybrid reaction 30-40min under the conditions of temperature is 115-125 DEG C；Again by jojoba oil, equal benzene
Tetracarboxylic acid dianhydride, tripentaerythritol, trimethylolpropane and thickener are added in reaction kettle, and reaction kettle vacuumizes, and are cooled down
To 95-105 DEG C, continue hybrid reaction 2-3h；Remaining other raw materials are eventually adding, 85-95 DEG C of then hybrid reaction 20- is cooled to
30min obtains the dress lining cloth hot melt adhesive of the present invention.
The present invention has following advantageous effect：The dress lining cloth hot melt adhesive of the present invention prepares simple and convenient, transparent color and luster,
Without any penetrating odor, by selecting modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate etc.
Novel base-material as hot melt adhesive so that there is good compatibility, finished product hot melt adhesive after solidification can be evenly distributed between raw material
Lining material surface, it is soft comfortable, and there is excellent bond properties, and it is good to the compatibility of fabric, there is good stripping
From intensity, it will not lead to fall glue problem, and be not in strike-through phenomenon because its internal macromolecular framework tissue crosslinking is fine and close, it is resistance to
High-temperature behavior is good, and thermal stability is excellent, and chemical-resistant reagent corrosion, being dipped to for a long time in hot warm water and liquid detergent will not cause
The problem of degumming, blistering, volume contraction and peel strength are substantially reduced.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of dress lining cloth hot melt adhesive weighs following raw material and is prepared：Modified EVA resin 35kg, aromatic urethane
Acrylate 15kg, hydroxy-ethyl acrylate 6kg, Isobutyl methacrylate 5kg, jojoba oil 3kg, pyromellitic acid anhydride
1kg, tripentaerythritol 2kg, trimethylolpropane 1kg, hindered amine light stabilizer 1kg, three (2,4- di-tert-butyl-phenyls) phosphorous
Acid esters antioxidant 1kg, polyvinylpyrrolidone thickener 2kg and aethyl parabenum preservative 1kg；
The preparation of modified EVA resin：
Step 1：First weigh following component：EVA resin powder 30kg, active nano-calcium carbonate 6kg and absolute ethyl alcohol 40kg；
Step 2：The preparation of active nano-calcium carbonate：It takes oxide spinel calcium to be ground to nanopowder, nanopowder is conveyed
Into homogenizer, three iso stearates for being equivalent to calcium carbonate quality 2% are added under the conditions of being 65 DEG C in temperature while stirring
40min is blended to obtain the final product, for use in isopropyl titanate.
Step 3：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, active nano-calcium carbonate is added, in temperature
Ultrasonic wave decentralized processing 70min forms mixed solution under conditions of being 50 DEG C；
Step 4：Mixed solution is placed in drying and processing 50min in 70 DEG C of baking ovens, precuring at being later 105 DEG C in temperature
15min is finally placed in hot press and cures 90min, and solidification temperature is 135 DEG C, solidifying pressure 1.3MPa, and solidification end is
.
A kind of preparation method of above-mentioned dress lining cloth hot melt adhesive, follows the steps below：
(1) first by above-mentioned modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate and metering system
Sour isobutyl ester is added in reaction kettle together, hybrid reaction 30min under the conditions of temperature is 115 DEG C；
(2) jojoba oil, pyromellitic acid anhydride, tripentaerythritol, trimethylolpropane and thickener are added to again
In reaction kettle, reaction kettle vacuumizes, and is cooled to 95 DEG C, continues hybrid reaction 2h；
(3) remaining other raw materials are eventually adding, be cooled to 85 DEG C then hybrid reaction 20min obtain the clothes of the present invention
Lining cloth hot melt adhesive.
Embodiment 2
A kind of dress lining cloth hot melt adhesive weighs following raw material and is prepared：Modified EVA resin 40kg, aromatic urethane
Acrylate 20kg, hydroxy-ethyl acrylate 8kg, Isobutyl methacrylate 10kg, jojoba oil 4kg, pyromellitic acid anhydride
1.5kg, tripentaerythritol 3kg, trimethylolpropane 1.25kg, hindered amine light stabilizer 1.5kg, hindered phenol antioxygen 2kg, gather
Acrylamide thickener 4kg and oneself two diluted acid preservative 1.5kg；
The preparation of modified EVA resin：
Step 1：Weigh following component：EVA resin powder 35kg, active nano-calcium carbonate 7kg and absolute ethyl alcohol 45kg；
Step 2：The preparation of active nano-calcium carbonate：It takes oxide spinel calcium to be ground to nanopowder, nanopowder is conveyed
Into homogenizer, three iso stearates for being equivalent to calcium carbonate quality 3% are added under the conditions of being 70 DEG C in temperature while stirring
45min is blended to obtain the final product, for use in isopropyl titanate.
Step 3：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, adds active nano carbon obtained above
Sour calcium, ultrasonic wave decentralized processing 75min forms mixed solution under conditions of temperature is 55 DEG C；
Step 4：Mixed solution is placed in drying and processing 55min in 75 DEG C of baking ovens, precuring at being later 110 DEG C in temperature
20min is finally placed in hot press and cures 95min, and solidification temperature is 140 DEG C, solidifying pressure 1.35MPa, and solidification end is
.
A kind of preparation method of above-mentioned dress lining cloth hot melt adhesive, follows the steps below：
(1) first by above-mentioned modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate and metering system
Sour isobutyl ester is added in reaction kettle together, hybrid reaction 35min under the conditions of temperature is 120 DEG C；
(2) jojoba oil, pyromellitic acid anhydride, tripentaerythritol, trimethylolpropane and thickener are added to again
In reaction kettle, reaction kettle vacuumizes, and is cooled to 100 DEG C, continues hybrid reaction 2.5h；
(3) remaining other raw materials are eventually adding, be cooled to 90 DEG C then hybrid reaction 25min obtain the clothes of the present invention
Lining cloth hot melt adhesive.
Embodiment 3
A kind of dress lining cloth hot melt adhesive weighs following raw material and is prepared：Modified EVA resin 45kg, aromatic urethane
Acrylate 25kg, hydroxy-ethyl acrylate 10kg, Isobutyl methacrylate 15kg, jojoba oil 5kg, pyromellitic acid anhydride
2kg, tripentaerythritol 4kg, trimethylolpropane 1.5kg, hindered amine light stabilizer 2kg, hindered phenol antioxygen 3kg, polyoxygenated
Ethylene thickener 6kg and salicylic acid preservative 2kg；
The preparation of modified EVA resin：
Step 1：Weigh following component：EVA resin powder 40kg, active nano-calcium carbonate 8kg and absolute ethyl alcohol 50kg；
Step 2：The preparation of active nano-calcium carbonate：It takes oxide spinel calcium to be ground to nanopowder, nanopowder is conveyed
Into homogenizer, three iso stearates for being equivalent to calcium carbonate quality 4% are added under the conditions of being 75 DEG C in temperature while stirring
50min is blended to obtain the final product, for use in isopropyl titanate.
Step 3：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, adds active nano carbon obtained above
Sour calcium, ultrasonic wave decentralized processing 80min forms mixed solution under conditions of temperature is 60 DEG C；
Step 4：Mixed solution is placed in drying and processing 60min in 80 DEG C of baking ovens, precuring at being later 115 DEG C in temperature
25min is finally placed in hot press and cures 100min, and solidification temperature is 145 DEG C, solidifying pressure 1.4MPa, and solidification end is
.
A kind of preparation method of above-mentioned dress lining cloth hot melt adhesive, follows the steps below：
(1) first by above-mentioned modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate and metering system
Sour isobutyl ester is added in reaction kettle together, hybrid reaction 40min under the conditions of temperature is 125 DEG C；
(2) jojoba oil, pyromellitic acid anhydride, tripentaerythritol, trimethylolpropane and thickener are added to again
In reaction kettle, reaction kettle vacuumizes, and is cooled to 105 DEG C, continues hybrid reaction 3h；
(3) remaining other raw materials are eventually adding, be cooled to 95 DEG C then hybrid reaction 30min obtain the clothes of the present invention
Lining cloth hot melt adhesive.
Embodiment 4
A kind of dress lining cloth hot melt adhesive weighs following raw material and is prepared：Modified EVA resin 40kg, aromatic urethane
Acrylate 20kg, hydroxy-ethyl acrylate 8kg, Isobutyl methacrylate 10kg, jojoba oil 4kg, pyromellitic acid anhydride
1.5kg, tripentaerythritol 3kg, trimethylolpropane 1.25kg, hindered amine light stabilizer 1.5kg, three (2,4- di-tert-butyls
Base) phosphite antioxidant 2kg, polyvinylpyrrolidone thickener 4kg and aethyl parabenum preservative 1.5kg；
The preparation of modified EVA resin：
Step 1：Weigh following component：EVA resin powder 35kg, active nano-calcium carbonate 7kg and absolute ethyl alcohol 45kg；
Step 2：The preparation of active nano-calcium carbonate：It takes oxide spinel calcium to be ground to nanopowder, nanopowder is conveyed
Into homogenizer, three iso stearates for being equivalent to calcium carbonate quality 4% are added under the conditions of being 65 DEG C in temperature while stirring
40min is blended to obtain the final product, for use in isopropyl titanate.
Step 3：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, adds active nano carbon obtained above
Sour calcium, ultrasonic wave decentralized processing 80min forms mixed solution under conditions of temperature is 50 DEG C；
Step 4：Mixed solution is placed in drying and processing 60min in 70 DEG C of baking ovens, precuring at being later 105 DEG C in temperature
25min is finally placed in hot press and cures 90min, and solidification temperature is 145 DEG C, solidifying pressure 1.3MPa, and solidification end is
.
A kind of preparation method of above-mentioned dress lining cloth hot melt adhesive, follows the steps below：
(1) first by above-mentioned modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate and metering system
Sour isobutyl ester is added in reaction kettle together, hybrid reaction 40min under the conditions of temperature is 115 DEG C；
(2) jojoba oil, pyromellitic acid anhydride, tripentaerythritol, trimethylolpropane and thickener are added to again
In reaction kettle, reaction kettle vacuumizes, and is cooled to 95 DEG C, continues hybrid reaction 3h；
(3) remaining other raw materials are eventually adding, be cooled to 95 DEG C then hybrid reaction 20min obtain the clothes of the present invention
Lining cloth hot melt adhesive.
Performance detection
Related softening temperature, peel strength and waterproof are carried out to dress lining cloth hot melt adhesive made from above-described embodiment 1-4
The detection of corrosion resistance, testing result see the table below shown in 1；
Table 1
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (9)
1. a kind of dress lining cloth hot melt adhesive, which is characterized in that including following raw material by weight：Modified EVA resin 35-45
Part, 15-25 parts of aromatic urethane acrylate, 6-10 parts of hydroxy-ethyl acrylate, 5-15 parts of Isobutyl methacrylate, flash
Bar 3-5 parts of oil, 1-2 parts of pyromellitic acid anhydride, 2-4 parts of tripentaerythritol, 1-1.5 parts of trimethylolpropane, light stabilizer 1-2
Part, 1-3 parts of antioxidant, 2-6 parts of thickener and 1-2 parts of preservative；
The modified EVA resin passes through made from following steps：
Step 1：Take following ingredient by weight：30-40 parts of EVA resin powder, 6-8 parts of active nano-calcium carbonate and anhydrous second
40-50 parts of alcohol；
Step 2：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, active nano-calcium carbonate is added, is in temperature
Ultrasonic wave decentralized processing 70-80min forms mixed solution under conditions of 50-60 DEG C；
Step 3：Mixed solution is placed in drying and processing 50-60min in 70-80 DEG C of baking oven, later in the case where temperature is 105-115 DEG C
Precuring 15-25min is finally placed in hot press and cures 90-100min, and solidification temperature is 135-145 DEG C, and solidifying pressure is
1.3-1.4MPa, solidification terminate to obtain the final product.
2. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that including following original by weight
Material：40 parts of modified EVA resin, 20 parts of aromatic urethane acrylate, 8 parts of hydroxy-ethyl acrylate, Isobutyl methacrylate
10 parts, 4 parts of jojoba oil, 1.5 parts of pyromellitic acid anhydride, 3 parts of tripentaerythritol, 1.25 parts of trimethylolpropane, light stablize
1.5 parts of 1.5 parts of agent, 2 parts of antioxidant, 4 parts of thickener and preservative.
3. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that the modified EVA resin by with
Made from lower step：
Step 1：Take following ingredient by weight：35 parts of EVA resin powder, 7 parts of active nano-calcium carbonate and absolute ethyl alcohol 45
Part；
Step 2：EVA resin powder is added in absolute ethyl alcohol and dissolves stirring, adds active nano-calcium carbonate, is 55 in temperature
Ultrasonic wave decentralized processing 75min forms mixed solution under conditions of DEG C；
Step 3：Mixed solution is placed in drying and processing 55min in 75 DEG C of baking ovens, precuring at being later 110 DEG C in temperature
20min is finally placed in hot press and cures 95min, and solidification temperature is 140 DEG C, solidifying pressure 1.35MPa, and solidification end is
.
4. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that the active nano-calcium carbonate passes through
Made from following steps：It takes oxide spinel calcium to be ground to nanopowder, nanopowder is delivered in homogenizer, in temperature
The three iso stearate isopropyl titanates for being equivalent to calcium carbonate quality 2-4% are added under the conditions of being 65-75 DEG C while stirring, are blended
40-50min to obtain the final product.
5. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that the light stabilizer is hindered amine.
6. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that the antioxidant is three (2,4- bis-
Tert-butyl-phenyl) phosphite ester or hindered phenol.
7. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that the thickener is polyacrylamide
Any one of amine, polyvinylpyrrolidone or polyethylene glycol oxide.
8. a kind of dress lining cloth hot melt adhesive according to claim 1, which is characterized in that the preservative is oneself two diluted acids,
Any one of salicylic acid or aethyl parabenum.
9. a kind of preparation method according to claim 1-8 any one of them dress lining cloth hot melt adhesive, which is characterized in that including
Following steps：
(1) raw material is weighed by the weight；
(2) together by modified EVA resin, aromatic urethane acrylate, hydroxy-ethyl acrylate and Isobutyl methacrylate
It is added in reaction kettle, hybrid reaction 30-40min under the conditions of temperature is 115-125 DEG C；Again by jojoba oil, equal benzene tetramethyl
Acid dianhydride, tripentaerythritol, trimethylolpropane and thickener are added in reaction kettle, and reaction kettle vacuumizes, and are cooled to 95-
105 DEG C, continue hybrid reaction 2-3h；Remaining other raw materials are eventually adding, 85-95 DEG C of then hybrid reaction 20-30min is cooled to
To obtain the final product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810158700.1A CN108456497A (en) | 2018-02-26 | 2018-02-26 | A kind of dress lining cloth hot melt adhesive and preparation method thereof |
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| CN201810158700.1A CN108456497A (en) | 2018-02-26 | 2018-02-26 | A kind of dress lining cloth hot melt adhesive and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115216243A (en) * | 2022-07-14 | 2022-10-21 | 广东汇齐新材料有限公司 | Environment-friendly high-viscosity hot melt adhesive film and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312450A (en) * | 2014-09-28 | 2015-01-28 | 上海维凯光电新材料有限公司 | Alumite stamp gum for UV substrate and preparation method thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312450A (en) * | 2014-09-28 | 2015-01-28 | 上海维凯光电新材料有限公司 | Alumite stamp gum for UV substrate and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216243A (en) * | 2022-07-14 | 2022-10-21 | 广东汇齐新材料有限公司 | Environment-friendly high-viscosity hot melt adhesive film and preparation method thereof |
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Application publication date: 20180828 |