KR102161363B1 - Anti-slip adhesive for polyolefin burlap bags and its manufacturing method - Google Patents

Abstract

The present invention relates to a non-slip adhesive for a polyolefin-based (polypropylene, polyethylene, etc.) bag and a method for manufacturing the same, and in particular, a non-slip for a solvent-type polyolefin-based bag using one or more types of synthetic rubber and acrylic resin as a tackifier. It relates to an adhesive and a method of manufacturing the same. By providing a non-slip adhesive for a polyolefin-based bag and a method for manufacturing the same, characterized in that it contains synthetic rubber, acrylic adhesive, and solvent, has a viscosity of 10 to 100 cps, and a solid content of 5 to 15% by weight, high volatility As a result, the risk of fire and explosion is low, workability and lamination stability are maintained, the viscosity of the adhesive is low, and the solid content is low, so it can be manufactured in a simple spray type, and has the effect of maintaining adhesion.

Description

Anti-slip adhesive for polyolefin burlap bags and its manufacturing method {Anti-slip adhesive for polyolefin burlap bags and its manufacturing method}

The present invention relates to a non-slip adhesive for a polyolefin-based (polypropylene, polyethylene, etc.) bag and a method for manufacturing the same, and in detail, for a solvent-type polyolefin-based bag manufactured by using one or more types of synthetic rubber and acrylic resin as a tackifier. It relates to an anti-slip adhesive and a method of manufacturing the same.

There are two main types of anti-skid adhesives: hot melt adhesives mainly used for paper box packaging and rubber adhesives used for polyolefin-based film packaging materials (polypropylene, polyethylene, etc.). In the case of polyolefin-based film packaging or woven packaging, it is used in various industrial fields such as petrochemical products, fertilizer, and feed. After product packaging, it is laminated on pallets for storage and transportation, but polyolefin-based packaging materials have a small surface friction coefficient, which may result in loss of human and property due to collapse due to slipping of the load. Therefore, an anti-slip adhesive application system is used to prevent slipping. Introduce and operate.

In general, the anti-slip system widely used in industry is a method of bundling the loaded cargo using polyethylene stretched film, polypropylene band, etc. after loading the product or automatically packing it using a robot, and the product packaging surface in the transport stage after product packaging. After applying the anti-slip adhesive to the pallet, a method of laminating, storing and transporting the pallet is used. In the former case, expensive subsidiary materials such as polyethylene stretched film, polypropylene band, etc., are expensive to use and replace, and it causes environmental pollution problems due to separate installation space and large amounts of waste after use, so manufacturers of petrochemicals and synthetic resins In most cases, anti-slip adhesive application method is used.

Anti-slip adhesives used by petrochemical and synthetic resin manufacturers are dichloromethane (MC)-based oil-soluble adhesives. Dichloromethane is a solvent mainly used for solvent-based adhesives because it has a low risk of fire and explosion compared to its high volatility and high solubility. As it is currently registered as a suspected carcinogen, restrictions on its use are expected in the future. Currently, demanding companies are demanding the development of eco-friendly anti-slip adhesives that have high volatility, low risk of fire and explosion, maintain existing workability and lamination stability, and do not contain harmful substances to the human body.

Anti-slip adhesives used by domestic petrochemical and synthetic resin companies are mostly adhesives composed of rubber, tackifier, and solvent. Specifically, it is a patent that uses tackifiers such as polyterpene and rosin in thermoplastic polymer resins such as EVA, SES, SBES, and SBR rubber, and uses an alternative solvent for MC, resulting in an increase in price due to the use of expensive solvents and a decrease in volatility in the low temperature region. There is a problem with product stacking stability.

In this regard,'Korea Patent Registration No. 10-1548115' relates to an eco-friendly anti-slip adhesive composition and an adhesive comprising the same, and 1,1-dichloro-1-fluoroethane, n-propyl bromide was used as a solvent, and thermoplastic An eco-friendly adhesive was prepared using a polymer and an impregnating resin. However, due to its high viscosity, it is difficult to use as a spray spray type, and there is a problem in that there is contamination of the product after peeling due to high solid content, and the cost economy is low.

KR 10-1548115 KR 10-2006-0006491

In order to solve the above problems, the present invention comprises a synthetic rubber, an acrylic adhesive, and a solvent, a viscosity of 10 to 100 cps, and a solid content of 5 to 15% by weight, a non-slip adhesive for polyolefin-based bags. It aims to provide.

In addition, it is an object of the present invention to provide a spray-type anti-slip adhesive made of a non-slip adhesive for a polyolefin-based bag.

In addition, it is an object of the present invention to provide a method of manufacturing a non-slip adhesive for a polyolefin-based bag comprising a synthetic rubber, an acrylic adhesive, and a solvent.

In order to solve the above object, the present invention,

As a non-slip adhesive containing synthetic rubber, acrylic adhesive, and solvent,

It provides a non-slip adhesive for a polyolefin-based bag, characterized in that the viscosity is 10 to 100 cps, the solid content is 5 to 15% by weight.

Synthetic rubber 4-10% by weight, acrylic adhesive 2-5% by weight, and 85-93% by weight of solvent.

Synthetic rubber includes at least one selected from the group consisting of nitrile rubber, styrene butadiene rubber, butadiene rubber, polychloroprene rubber, butyl rubber, and ethylene propylene rubber.

Acrylic adhesives include acrylic acid, methyl acrylic acid, 2-ethylhexyl acrylic acid, 2-hydroxyethyl methacrylic acid, N-butyl acrylate, methacrylic acid, ethyl acrylic acid, methyl methacrylic acid, vinyl acetate, cyclohexyl methacrylic acid, butyl methacrylic acid, And at least one selected from the group consisting of 2-carboxylethylacrylic acid.

In addition, the solvent is one selected from the group consisting of 1,1-dichloro-1-fluoroethane, n-propyl bromide, 1,3-diolsolane, toluene, trichloroethylene, methylal, etial, and butylal. It includes the above.

In order to solve the above other object, the present invention,

It provides a spray-type anti-slip adhesive made of the polyolefin-based bag anti-slip adhesive.

In order to solve the another object, the present invention,

Synthesizing an acrylic adhesive;

Dissolving synthetic rubber in a solvent to liquefy; And

Including the step of stirring by adding the acrylic adhesive to the liquefied synthetic rubber,

It provides a method for producing a non-slip adhesive for a polyolefin-based bag, characterized in that the viscosity is 10 to 100 cps and the solid content is 5 to 15% by weight.

Acrylic adhesives include acrylic acid, methyl acrylic acid, 2-ethylhexyl acrylic acid, 2-hydroxyethyl methacrylic acid, N-butyl acrylate, methacrylic acid, ethyl acrylic acid, methyl methacrylic acid, vinyl acetate, cyclohexyl methacrylic acid, butyl methacrylic acid, And at least one selected from the group consisting of 2-carboxylethylacrylic acid.

Synthetic rubber includes at least one selected from the group consisting of nitrile rubber, styrene butadiene rubber, butadiene rubber, polychloroprene rubber, butyl rubber, and ethylene propylene rubber.

In addition, the solvent is one selected from the group consisting of 1,1-dichloro-1-fluoroethane, n-propyl bromide, 1,3-diolsolane, toluene, trichloroethylene, methylal, etial, and butylal. It includes the above.

The present invention comprises a synthetic rubber, an acrylic adhesive, and a solvent, a viscosity of 10 to 100 cps, a solid content of 5 to 15% by weight, characterized in that by providing a non-slip adhesive for a polyolefin bag and a manufacturing method thereof , Due to the high volatility, the risk of fire and explosion is low, workability and lamination stability are maintained, the viscosity of the adhesive is low, and the solid content is low, so it can be manufactured in a simple spray type, and has the effect of maintaining adhesion.

Hereinafter, the present invention will be described in more detail.

In the present specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated.

According to one aspect of the present invention, as a non-slip adhesive containing synthetic rubber, acrylic adhesive, and a solvent, a viscosity of 10 to 100 cps, a solid content of 5 to 15% by weight, characterized in that the slip for polyolefin-based bags Provides anti-adhesive.

The anti-slip adhesive for polyolefin-based bags of the present invention has a low viscosity of 10 to 100 cps, so it is easy to apply the adhesive, and has a solid content of 5 to 15% by weight, so there are few residues left on the adhesive and excellent adhesion. It can be easy to apply.

In addition, the non-slip adhesive for a polyolefin-based bag of the present invention includes 4 to 10% by weight of synthetic rubber, 2 to 5% by weight of an acrylic adhesive, and 85 to 93% by weight of a solvent.

If the content of synthetic rubber is less than 4% by weight, the adhesive strength is lowered and peeling may occur easily, and if it exceeds 10% by weight, the viscosity increases and thus cannot be sprayed. In addition, when the acrylic adhesive is less than 2% by weight, the viscosity and solid content may be lowered, resulting in a decrease in adhesion, and when it exceeds 5% by weight, the viscosity and solid content are increased, and spray spraying cannot be performed. When the weight% of the solvent is less than 85, the solid content increases and the adhesive strength is excellent, but the viscosity may increase, and when it exceeds 93 wt%, the viscosity decreases, but the solid content decreases, so that the adhesive strength may decrease.

The synthetic rubber may include at least one selected from the group consisting of nitrile rubber, styrene butadiene rubber, butadiene rubber, polychloroprene rubber, butyl rubber, and ethylene propylene rubber. Preferably, it may include one or more selected from the group consisting of polychloroprene rubber, nitrile rubber, styrene butadiene rubber, and butyl rubber.

Acrylic adhesives include acrylic acid, methyl acrylic acid, 2-ethylhexyl acrylic acid, 2-hydroxyethyl methacrylic acid, N-butyl acrylate, methacrylic acid, ethyl acrylic acid, methyl methacrylic acid, vinyl acetate, cyclohexyl methacrylic acid, butyl methacrylic acid, And at least one selected from the group consisting of 2-carboxylethylacrylic acid. Preferably, it may include one or more selected from the group consisting of methyl methacrylic acid, ethyl acrylic acid, methyl acrylic acid, 2-hydroxyethyl methacrylic acid, and methacrylic acid.

In the case of polyolefin-based bags, adhesion is inherently difficult due to low polarity on the surface. To improve adhesion with this solution, a method of treating the surface with the use of a primer or expensive pretreatment agent has been used in the past, but it is effective even after surface treatment. It is difficult to obtain a stable surface treatment effect due to change or disappearance over time. Accordingly, in the present invention, a synthetic rubber that is a representative adhesive material and does not require a primer or pretreatment agent may be included in the adhesive. Synthetic rubber may include one or more selected from the group consisting of polychloroprene rubber, nitrile rubber, styrene butadiene rubber and butyl rubber, and among synthetic rubbers, a thermoplastic resin may be used.

In addition, the solvent is one selected from the group consisting of 1,1-dichloro-1-fluoroethane, n-propyl bromide, 1,3-diolsolane, toluene, trichloroethylene, methylal, etial, and butylal. It may include more than one. Preferably it may contain at least one selected from the group consisting of 1,1-dichloro-1-fluoroethane and n-propyl bromide, 1,3-diolsolane, methylal, and etial.

In addition, the acrylic adhesive is characterized in that at least two or more different acrylic monomers are copolymerized. Preferably, a functional acrylic adhesive containing a polyfunctional monomer having excellent affinity with a polymer resin may be used as the tackifier. The acrylic adhesive has excellent resistance to oxidation, has excellent weather resistance, and can be easily modified by introducing a multifunctional monomer according to required physical properties. In addition, acrylic adhesives have excellent initial adhesion and excellent price competitiveness.

In the present invention, the acrylic adhesive is synthesized by a free radical polymerization method by an initiator, and the initiator may include one or more selected from the group consisting of benzoyl peroxide, organic peroxide, and azo compounds. In addition, the acrylic adhesive is characterized in that it is prepared through a free radical polymerization reaction within 40% to 70% by weight of two or more kinds of monomers.

In the case of dichloromethane, which has been mainly used as a solvent for adhesives in the past, it is easy to impart initial tack due to high volatility and is not inflammable, so there is little risk of explosion, but it is registered as a carcinogenic substance and is difficult to use. Accordingly, in the present invention, 1,1-dichloro-1-fluoroethane and n-propyl bromide, 1,3-diolsolane, methylal, and ethyl are preferably non-flammable and contain no harmful substances to the human body. One or more solvents selected from the group consisting of eggs may be used.

According to another aspect of the present invention, there is provided a spray-type non-slip adhesive made of a non-slip adhesive for a polyolefin-based bag. The spray-type anti-slip adhesive may have a viscosity of 10 to 100 cps and a solid content of 5 to 15% by weight, and contain 4-10% by weight of synthetic rubber, 2-5% by weight of acrylic adhesive, and 85 -93% by weight of a solvent. Can include.

If the content of synthetic rubber is less than 4% by weight, the adhesive strength is lowered and peeling may occur easily, and if it exceeds 10% by weight, the viscosity increases and thus cannot be sprayed. In addition, when the acrylic adhesive is less than 2% by weight, the viscosity and solid content may be lowered, resulting in a decrease in adhesive strength, and when it exceeds 5% by weight, the viscosity and solid content are increased and spray spraying cannot be performed. When the weight% of the solvent is less than 85, the solid content increases and the adhesive strength is excellent, but the viscosity may increase, and when the weight% of the solvent is more than 93% by weight, the viscosity is low, but the solid content decreases, so that the adhesive strength may decrease.

According to another aspect of the present invention, synthesizing an acrylic adhesive; Dissolving synthetic rubber in a solvent to liquefy; And adding and stirring the acrylic adhesive to the liquefied synthetic rubber, wherein the viscosity is 10 to 100 cps, and the solid content is 5 to 15% by weight.Preparation of an anti-slip adhesive for a polyolefin-based bag Provides a way.

Synthetic rubber may be one or more selected from the group consisting of nitrile rubber, styrene butadiene rubber, butadiene rubber, polychloroprene rubber, butyl rubber, and ethylene propylene rubber. Preferably, it may include one or more selected from the group consisting of polychloroprene rubber, nitrile rubber, styrene butadiene rubber, and butyl rubber.

Acrylic adhesives include acrylic acid, methyl acrylic acid, 2-ethylhexyl acrylic acid, 2-hydroxyethyl methacrylic acid, N-butyl acrylate, methacrylic acid, ethyl acrylic acid, methyl methacrylic acid, vinyl acetate, cyclohexyl methacrylic acid, butyl methacrylic acid, And it may include one or more selected from the group consisting of 2-carboxylethylacrylic acid. Preferably it may contain at least one selected from the group consisting of 1,1-dichloro-1-fluoroethane and n-propyl bromide, 1,3-diolsolane, methylal, and etial.

In addition, the solvent is one selected from the group consisting of 1,1-dichloro-1-fluoroethane, n-propyl bromide, 1,3-diolsolane, toluene, trichloroethylene, methylal, etial, and butylal. It may include more than one. Preferably it may contain at least one selected from the group consisting of 1,1-dichloro-1-fluoroethane and n-propyl bromide, 1,3-diolsolane, methylal, and etial.

Hereinafter, examples will be described in detail in order to describe the present specification in detail. However, the embodiments according to the present specification may be modified in various forms, and the scope of the present specification is not construed as being limited to the embodiments described below. The embodiments of the present specification are provided to more completely describe the present specification to those of ordinary skill in the art.

<Example>

Example 1. Preparation of tackifier

115 g of methyl methacrylic acid, 40 g of ethyl acrylic acid, and 1.5 g of methacrylic acid were added to 100 g of toluene and stirred. The stirred solution was vacuumed using a pressure reducer to remove oxygen, and 0.2 g of benzoyl peroxide, an initiator, was added to the sample in a nitrogen atmosphere and polymerized at 120° C. for 6 hours to prepare an acrylic adhesive.

Example 2. Preparation of anti-slip adhesive- A

0.9 g of synthetic rubber polychloroprene rubber and 2.1 g of butyl rubber were added to 40 g of 1,1-dichloro-1-fluoroethane and completely dissolved. Thereafter, 1.5 g of the acrylic tackifier prepared in Example 1 was added and stirred for 3 hours to prepare a non-slip adhesive.

Example 3. Preparation of anti-slip adhesive-B

0.9 g of synthetic rubber polychloroprene rubber and 2.1 g of butyl rubber were added to 40 g of n-propyl bromide solution and completely dissolved. Thereafter, 1.5 g of the acrylic tackifier prepared in Example 1 was added and stirred for 3 hours to prepare a non-slip adhesive.

Example 4. Preparation of anti-slip adhesive-C

2.1 g of synthetic rubber polychloroprene rubber and 0.9 g of butyl rubber were added to 40 g of 1,1-dichloro-1-fluoroethane and completely dissolved. Thereafter, 1.5 g of the acrylic tackifier prepared in Example 1 was added and stirred for 3 hours to prepare a non-slip adhesive.

Example 5. Measurement of adhesive strength

The adhesives prepared according to Examples 2 to 4 were applied to a polyolefin-based bag having a size of 25x250 mm to a thickness of 75 μm. After application, it was dried for 1 hour, and the adhesive strength of the adhesive was measured using a tensile tester.

Example 6. Measurement of solid content

After putting 1 g of the adhesive prepared according to Examples 2 to 4 in an aluminum dish, it was dried in an oven at 105° C. for 3 hours. After that, the weight of the aluminum plate was measured to calculate the solid content.

Example 7. Viscosity measurement

The adhesives prepared according to Examples 2 to 4 were maintained at a temperature of 25° C. using a water bath apparatus, and the viscosity was measured using a Brookfield viscometer.

Comparative Example 1. Preparation of polychloroprene rubber adhesive

3 g of synthetic rubber polychloroprene rubber was added to 40 g of 1,1-dichloro-1-fluoroethane and completely dissolved. Thereafter, 1.5 g of the acrylic tackifier prepared in Example 1 was added and stirred for 3 hours to obtain polychloroprene. The adhesive was prepared.

Comparative Example 2. Preparation of Butyl Rubber Adhesive

Synthetic rubber 3 g of butyl rubber was added to 40 g of 1,1-dichloro-1-fluoroethane and completely dissolved. Thereafter, 1.5 g of the acrylic adhesive agent prepared in Example 1 was added and stirred for 3 hours to obtain butyl rubber. The adhesive was prepared.

Comparative Example 3. Preparation of adhesive using terpene resin tackifier

Synthetic rubber 0.9 g of polychloroprene rubber and 2.1 g of butyl rubber were added to 40 g of 1,1-dichloro-1-fluoroethane and completely dissolved. After that, 1.5 g of terpene resin as a tackifier was added and stirred for 3 hours to use terpene resin as a tackifier. The adhesive was prepared.

Comparative Example 4. Adhesive strength measurement

Each of the adhesives prepared according to Comparative Examples 1 to 3 was applied to a polyolefin-based bag having a size of 25x250 mm in a thickness of 75 μm. After application, it was dried for 1 hour, and the adhesive strength of the adhesive was measured using a tensile tester.

Comparative Example 5. Measurement of solid content

After putting 1g of each of the adhesives prepared according to Comparative Examples 1 to 3 in an aluminum dish, it was dried in an oven at 105°C for 3 hours. After that, the weight of the aluminum plate was measured to calculate the solid content.

Comparative Example 6. Viscosity Measurement

Each of the adhesives prepared according to Comparative Examples 1 to 3 was maintained at a temperature of 25° C. using a water bath apparatus, and viscosity was measured using a Brookfield viscometer.

The adhesives prepared in Examples 2 to 4 and Comparative Examples 1 to 3 are designated as A to F in order to facilitate the marking in the specification. The non-slip adhesive prepared in Example 2 was A, the non-slip adhesive prepared in Example 3 was B, the adhesive prepared in Example 4 was C, the polychloroprene adhesive prepared in Comparative Example 1 was D, and in Comparative Example 2. The prepared butyl rubber adhesive is named E, and the adhesive using the terpene resin prepared in Comparative Example 3 as a tackifier is named F.

<Evaluation and results>

Results 1. Measurement result of adhesive strength

The adhesive strengths of the adhesives A, B, D, E and F prepared according to Examples and Comparative Examples were measured five times, and the average values of the maximum tensile strength and tensile strength are shown in Table 1.

Maximum tensile strength (N/cm ² ) Average tensile strength (N/cm ² ) A 5.215 1.962 B 5.126 1.942 D 3.574 1.354 E 3.756 1.432 F 4.765 1.765

As a result, it was found that the average values of the maximum tensile strength and the average tensile strength were both high in A and B, and the lowest tensile strength was obtained in D and E manufactured using one type of synthetic rubber. F, which differed from A and B and the type of tackifier, also showed lower tensile strength than A and B.

As a result, it was confirmed that A and B using two or more different synthetic rubbers and an acrylic adhesive agent exhibited the best tensile strength, that is, the adhesive strength for the polyolefin-based bag.

Result 2. Solid content measurement result

The solid content of adhesives A, B, C, D, E, and F prepared according to Examples and Comparative Examples were calculated and shown in Table 2.

Solid content (%) A 8.9 B 9.0 C 11.1 D 10.1 E 9.8 F 10.4

As a result, it was found that A and B had the lowest solid content, and all of the adhesives A to F showed a solid content of 8 to 12%.

It was confirmed that the solid content of the adhesives A to F was as low as 15% or less, so that the workability and application of the adhesive was easy, and when the spray-type adhesive was manufactured, it was easy to spray from the nozzle and less residue could be generated.

Result 3. Viscosity measurement result

The viscosity of the adhesives A, B, C, D, E, and F prepared according to Examples and Comparative Examples were measured, and are shown in Table 3.

Viscosity (CPS) A 14 B 14 C 12 D 54 E 102 F 60

As a result, the viscosity of C was the lowest value of 12, and E was the highest value of 102. As the viscosity of the adhesive is higher, in particular, if it is 3000 cps or more, the nozzle for spray spraying may be clogged or spraying itself may be difficult. From the above results, it was confirmed that the adhesives A to C showed a particularly low viscosity value, so that workability could be more easily performed.

Claims (10)

As a non-slip adhesive,
An acrylic adhesive in which two or more different acrylic monomers are copolymerized;
Synthetic rubber comprising at least two selected from the group consisting of nitrile rubber, styrene butadiene rubber, butadiene rubber, polychloroprene rubber, butyl rubber, and ethylene propylene rubber; And
Contains a solvent,
Viscosity is 10 to 100 cps, and a solid content of 5 to 15% by weight, characterized in that the anti-slip adhesive for polyolefin-based bags.
The method of claim 1,
Non-slip adhesive for a polyolefin-based bag, comprising 4-10% by weight of the synthetic rubber, 2-5% by weight of the acrylic adhesive, and 85-93% by weight of the solvent. delete The method according to claim 1 or 2,
The acrylic adhesive is acrylic acid, methyl acrylic acid, 2-ethylhexyl acrylic acid, 2-hydroxyethyl methacrylic acid, N-butyl acrylate, methacrylic acid, ethyl acrylic acid, methyl methacrylic acid, vinyl acetate, cyclohexyl methacrylic acid, butyl methacrylic acid. , And 2-carboxylethylacrylic acid, characterized in that it comprises two or more selected from the group consisting of polyolefin-based bag anti-slip adhesive.
The method according to claim 1 or 2,
The solvent is at least one selected from the group consisting of 1,1-dichloro-1-fluoroethane, n-propyl bromide, 1,3-diolsolane, toluene, trichloroethylene, methylal, etial, and butylal Non-slip adhesive for a polyolefin-based bag, characterized in that it comprises a. Spray-type anti-skid adhesive made of the anti-slip adhesive for polyolefin-based bags according to claim 1.
A first step of synthesizing an acrylic adhesive;
A second step of liquefying the synthetic rubber by dissolving it in a solvent; And
Including a third step of stirring by adding the acrylic adhesive to the liquefied synthetic rubber,
In the first step, the acrylic adhesive is synthesized by copolymerizing two or more different acrylic monomers,
In the second step, the synthetic rubber includes at least two selected from the group consisting of nitrile rubber, styrene butadiene rubber, butadiene rubber, polychloroprene rubber, butyl rubber, and ethylene propylene rubber,
A method for producing a non-slip adhesive for polyolefin-based bags, characterized in that the viscosity is 10 to 100 cps and the solid content is 5 to 15% by weight.
The method of claim 7,
The acrylic adhesive is acrylic acid, methyl acrylic acid, 2-ethylhexyl acrylic acid, 2-hydroxyethyl methacrylic acid, N-butyl acrylate, methacrylic acid, ethyl acrylic acid, methyl methacrylic acid, vinyl acetate, cyclohexyl methacrylic acid, butyl methacrylic acid. , And 2-carboxylethylacrylic acid, characterized in that it comprises two or more selected from the group consisting of a polyolefin-based bag for producing a non-slip adhesive.
delete The method of claim 7,
The solvent is at least one selected from the group consisting of 1,1-dichloro-1-fluoroethane, n-propyl bromide, 1,3-diolsolane, toluene, trichloroethylene, methylal, etial, and butylal Method for producing a non-slip adhesive for a polyolefin-based bag comprising a.