JP2007084679A - Reactive putty material and method for producing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a reactive putty material of type in which the first molded article containing a reactive resin as a main agent and the second molded article containing a curing agent as a main component are arranged in parallel, whose curing reaction hardly proceeds on end faces where the first molded article faces the second molded article, or in their side edge portions or their peripheral portions, and in which an evaporable relatively highly reactive curing agent can also be compounded or used as the agent, and to provide a method for producing the same. <P>SOLUTION: This reactive putty material is characterized by disposing the third bar-like molded article (3) containing a non-reactive resin not reacting with the first bar-like molded article (1) containing the reactive resin as the main agent and the second bar-like molded article (2) containing the curing agent as the main component, between the first bar-like molded article (1) and the second bar-like molded article (2), and then adhering mold release sheets (4), (4) to both the upper and lower sides of the parallel contact-arranged product. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a rod-shaped molded body composed mainly of a non-reactive resin between a rod-shaped molded body composed mainly of a reactive resin as a main component and a rod-shaped molded body composed mainly of a curing agent. It is related with the reactive putty material of the type arrange | positioned so that it may contact, and its manufacturing method.

JP 2001-234123 A

<Reactive putty material of the first type>
As a reactive putty material, a rod-shaped first molded body composed mainly of a reactive resin as a main component and a rod-shaped second molded body composed mainly of a curing agent are separately packaged. (A first type reactive putty material). In order to facilitate the handling of each molded body in the manufacturing process and to prevent the molded body after packaging from sticking to the packaging material, it is usual to attach a release sheet on both surfaces of each molded body. It is.

  When this first type of reactive putty material is used, a necessary amount is cut from each of the first molded body and the second molded body, and both are kneaded with fingers, and then used as a putty material. For home crafts, the shape of both molded bodies is often the same so that almost equal amounts of mixing can be achieved even when there is some error when mixing in a scale.

<Second type reactive putty material>
Moreover, as another type of reactive putty material (referred to as a second type of reactive putty material), a rod-shaped first molded body (101) made of a main ingredient mainly composed of reactive resin and a curing agent are used. The rod-shaped second molded body (102) as a main component is arranged in parallel at a slight distance, and the parallel molded bodies (101) (102) of the first molded body and the second molded body are arranged. It is known that the releasable sheets (103) and (103) are attached to both sides (see FIG. 4A), and the whole is wrapped with a packaging material (104) (see FIG. 4B). . Here, the reason why the first molded body (101) and the second molded body (102) are slightly separated from each other is that the curing rapidly proceeds at the contact interface when they come into contact with each other.

  This second type of reactive putty material is discharged from an extruder for forming the first molded body (101) and the second molded body (102) in the manufacturing process, and the parallel arrangement body (101 after discharge). ) (102) Since the series of steps up to pasting of the releasable sheets (103) and (103) on both surfaces of (102) and packaging can be automated, it is preferable in terms of productivity. Moreover, when the parallel-arranged bodies (101) and (102) are cut across the width direction in use, the pieces of the first molded body (101) and the second molded body (102) are obtained in a predetermined weight ratio. Therefore, only by kneading both pieces (101) and (102), the mixing ratio of the main agent and the curing agent is obtained, which is preferable in terms of usability as compared with the first type reactive putty.

  However, in the second type of reactive putty material, when a curing agent that has a proper curing rate is used as a curing agent that is a main component of the second molded body (102), such a curing agent is generally used. Since it has some volatility, the volatile gas (specifically amine gas) affects the reactive resin which is the main component of the first molded body (101) during the distribution and storage period of the product, and it is relatively short-term. In the meantime, the end surface or the side edge portion of the first molded body (101) facing the second molded body (102) or the peripheral portion thereof is hardened, and if the storage period is further extended, troubles occur in actual use. It is inevitable to become.

  Therefore, a device that uses a low-volatile curing agent (for example, a polyamide-based curing agent when the main component of the first molded body (101) is a bisphenol A type epoxy resin) as a curing agent for the second molded body (102). However, the curing rate after mixing tends to be excessively slow at the time of use, and when the product distribution and storage period is prolonged due to the reactive volatile gas remaining in a trace amount in the curing agent, It is not possible to effectively prevent the end surface or side edge portion of the one molded body (101) facing the second molded body (102) or the peripheral portion thereof from hardening.

  Further, a perforated wrapping material is used as a wrapping material (104) for wrapping the entire second type of reactive putty material composed of the first molded body (101) and the second molded body (102), and the second molded body. Although the device has been devised to allow the gaseous curing agent evaporating from (102) to escape to the outside as quickly as possible, the end surface of the first molded body (101) facing the second molded body (102) or Curing of the side edge portion or its peripheral portion cannot be sufficiently prevented.

<Reactive putty material of the third type>
In view of the above problems, a reactive putty material (referred to as a third type reactive putty material) according to the invention described in Patent Document 1 has been proposed. As shown in FIG. 5 (A), the first molded body (101) and the second molded body (102) are arranged in parallel through the groove-like gap (105), and the parallel arrangement thereof is performed. Reactive putty material in which releasable sheets (103) and (103) are adhered to both upper and lower surfaces of the body, and both releasable sheets (103) and (103) are disposed in a groove-like gap (105). Are in contact with each other or in close proximity to each other, and both the releasable sheets (103) and (103) are opposed end faces of the first molded body (101) and the second molded body (102) facing each other. (101a) (102a) is also covered. As shown in FIG. 5B, the release sheet (103) (103) is opposed to the first and second molded bodies (101) (102) in the groove-like gap (105). It is formed by pressing the releasable sheets (103) (103) with a roller (R) or the like so as to be in close contact with the opposing end faces (101a) (102a).

  With this configuration, the volatilization of the reactive volatile gas remaining in a trace amount in the curing agent of the second molded body (102) is effectively prevented, and the first molded body (101) can be prevented from flowing out and stored. It is possible to provide a reactive putty material in which the end face or side edge portion on the side facing the second molded body (102) or the peripheral portion thereof is hard to be cured. In addition, it is possible to mix and use a volatile curing agent with a relatively high reaction rate, so the range of choice of curing agent is expanded, and reactivity is also good when using putty materials. Putty materials could be provided.

  However, even in the third type of reactive putty material, the volatilization of the reactive volatile gas is not completely prevented, and the first molded body (101) and the first molded body (101) are stored during long-term storage. There still remains a problem that the portion facing the gap (105) in each of the two molded bodies (102) is cured, and a more excellent reactive putty material has been desired.

  Under such circumstances, the present invention provides a releasable sheet on both sides of a first molded body and a second molded body that are arranged in parallel at a distance from each other like the second type of reactive putty material. In the case where the whole is further packaged, the curing reaction of the end surface or side edge portion of the first molded body facing the second molded body or the peripheral portion thereof proceeds during the distribution and storage period of the product. In addition, it is possible to mix and use a volatile relatively high reaction rate as a curing agent, and it can be stored for a longer period of time than the third type of reactive putty material. It aims at providing the method which can manufacture the reactive putty material excellent in property advantageously industrially.

  As means for solving the above-mentioned problems, the reactive putty material according to claim 1 of the present invention is mainly composed of a first molded body (1) composed of a main agent mainly composed of a reactive resin and a curing agent. Between the 2nd molded object (2) used as a component, the 3rd molded object (3) which has a non-reactive resin as a main component which does not react with either a 1st molded object (1) or a 2nd molded object (2) ) In contact with each other.

  A reactive putty material according to a second aspect of the present invention is the reactive putty material according to the first aspect, wherein the first molded body (1), the second molded body (2), and the third The releasable sheets (4) and (4) are adhered to both the upper and lower surfaces of the parallel contact arrangement formed of the molded body (3).

  Moreover, the reactive putty material according to claim 3 of the present invention is the reactive putty material according to claim 2 in a state where the release sheet (4) (4) is adhered. The entire parallel contact arrangement is packaged with the packaging material (5).

  Moreover, the reactive putty material according to claim 4 of the present invention is the reactive putty material according to any one of claims 1 to 3, wherein the first molded body (1) has an epoxy resin as a main component. A molded body of a main agent, the second molded body (2) having a main component of at least one selected from the group consisting of a polyamide curing agent, a polyamine curing agent and a polythiol curing agent. The third molded body (3) is a molded body mainly composed of a non-reactive resin such as xylene resin.

  Moreover, the method for producing a reactive putty material according to claim 5 of the present invention is between a main agent composition composed of a main agent composed mainly of a reactive resin and a curing agent composition composed mainly of a curing agent. Each of the above compositions was discharged from the extruder and arranged in parallel so that a non-reactive composition mainly composed of a non-reactive resin that did not react with either the main agent or the curing agent was sandwiched between them. The step of forming a parallel contact arrangement in which the third molded body (3) is disposed between the rod-shaped first molded body (1) and the rod-shaped second molded body (2) is performed. It is characterized by.

  Moreover, the manufacturing method of the reactive putty material according to claim 6 of the present invention is such that the release property is formed on both the upper and lower surfaces of the parallel contact arrangement body in the process described in claim 5 or subsequent to the process. The step of sticking the sheets (4) and (4) is carried out.

  Moreover, the manufacturing method of the reactive putty material of Claim 7 of this invention is the said release sheet (4) (4) in the process described in Claim 6, or following the said process. It is characterized by carrying out a step of cutting to a predetermined length so as to cross the stuck parallel contact arrangement body in the width direction.

  Moreover, the manufacturing method of the reactive putty material of Claim 8 of this invention is a packaging material (the said parallel contact arrangement | positioning body cut | disconnected at the time of the process described in Claim 7, or the said process. The step of packaging in 5) is performed.

  In the reactive putty material of the present invention, the third molded body (3) is arranged in parallel contact between the first molded body (1) and the second molded body (2), and the upper and lower surfaces thereof are the release sheet (4). Covered with (4). Therefore, the volatilization of the reactive volatile gas remaining in a trace amount in the curing agent of the second molded body (2) is effectively prevented, and the first molded body (1) and the second molded body ( Part of 2) is not cured.

  In addition, in the conventional reactive putty material of this type, it was impossible to use a curing agent having a high reaction rate, but according to the present invention, the curing agent is volatile. It is also possible to add a compound having a relatively high reaction rate, which has the advantage of widening the range of selection of the curing agent and improving usability when using putty.

  In addition, the reactive putty material of the present invention can provide a reactive putty material that is superior in storage stability over a longer period than conventional reactive putty materials.

<Reactive putty material>
As shown in FIG. 1 and FIG. 2 (A), the reactive putty material of the present invention has a third molded body (3) between a rod-shaped first molded body (1) and a rod-shaped second molded body (2). ) Have a basic structure in which the releasable sheets (4) and (4) are attached to the upper and lower surfaces of the parallel contact arrangement body arranged so as to be in contact with each other.

  The first molded body (1) is composed of a main agent mainly composed of a reactive resin, and the second molded body (2) is composed mainly of a curing agent having a function of curing the reactive resin. 3 Molded body (3) has as a main component the non-reactive resin which does not have the effect | action which reacts with the said reactive resin and a hardening | curing agent.

  The combination of the reactive resin, the curing agent, and the non-reactive resin is not particularly limited, but the combination of the epoxy resin, the curing agent, and the non-reactive resin is important.

  As the resin when the reactive resin of the first molded body (1) is an epoxy resin, for example, bisphenol A type epoxy resin, bisphenol F type epoxy resin, alicyclic epoxy resin, aliphatic epoxy resin, glycidyl ester type Epoxy resins, glycidylamine epoxy resins, heterocyclic epoxy resins, and the like are used. Reactive diluents such as glycidyl ether diluents and non-reactive diluents can be used in combination with these epoxy resins.

  Examples of the curing agent for the second molded body (2) include a curing agent such as a polyanamide curing agent, an aliphatic polyamine curing agent, an aromatic polyamine curing agent, and a polythiol curing agent, and two or more of these. Various curing agents made of a mixture are used. Among these, polyaminoamides (polyamide curing agents called polyamides, and low molecular curing compound compounds that are structurally similar and have the same function), polythiol curing agents, or cure to these A tertiary amine or the like for adjusting the speed can also be blended.

  As the non-reactive resin of the third molded body (3), for example, polyester resin, polyol, boribten, polybutadiene, polyisoprene, liquid nitrile rubber, EPDM (ethylene propylene rubber), xylene resin and the like are used. These can also be used in combination with a non-reactive diluent such as benzyl alcohol or liquid paraffin.

  In addition to the main component, each of the first molded body (1), the second molded body (2), and the third molded body (3) often contains a large amount of filler. In addition, a hollow filler for expansion, a colorant, and other additives can be blended as necessary. Examples of the filler include calcium carbonate, magnesium carbonate, diatomaceous earth, talc, clay, calcined clay, calcined talc, kaolin, fine powder mica, silica, magnesium hydroxide, aluminum hydroxide, sepiolite, bentonite, zeolite, zinc oxide, and the like. . Examples of the hollow filler for expansion include organic microballoons, silica balloons, glass balloons, fly ash balloons and the like. Examples of the pigment include titanium oxide and carbon. Examples of the additive include a dispersant, an antifoaming agent, an anti-sagging agent, an anti-settling agent, an anti-scorch agent, a leveling agent, a foaming agent, an antioxidant, and a light stabilizer.

The cross-sectional shapes of the first molded body (1), the second molded body (2), and the third molded body (3) are rod-shaped. In this case, as shown in FIG. 1 and FIG. 2, it is often a plate bar shape with a rectangular cross section, but the side surfaces of the first molded body and the second molded body can be a single trapezoidal cross section. A cross-sectional shape such as a circular cross-section can also be used. In addition, any shape can be used as long as the third molded body (3) can be placed in contact between the first molded body (1) and the second molded body (2). For example, as shown in FIG. 3 (A), the tubular first molded body (1) and the third molded body (3) are arranged so as to surround the cylindrical second molded body (2). As shown in FIG. 3 (B), as shown in FIG. 3 (B), each molded body is formed in a flat plate shape so that the respective wide surfaces come into contact with each other. In addition, there may be mentioned a shape in which the periphery of what is shown in FIG. 3 (B) is wrapped with the third molded body (3).
Conventionally, for example, as shown in FIG. 4 and FIG. 5, since it is necessary to provide a space between the first molded body (1) and the second molded body (2), the shapes that can be implemented are limited. However, in the present invention, the space between the first molded body (1) and the second molded body (2) is held by the third molded body (3). Is possible.

  The first molded body (1) and the second molded body (2) have the same thickness (cross-sectional area), and even when there is a slight error when mixing with the reference amount, almost equal amount of mixing is possible. Often to be able to achieve. However, for example, the first molded body (1) may be thicker and the second molded body (2) may be thinner. This is because the first molded body (1) and the second molded body (2) are arranged in parallel as will be described later, and are cut and used so as to cross the width direction of the parallel arranged body. This is because a constant mixing ratio is always obtained.

  The third compact (3) is arranged in parallel contact so as to be in contact between the first compact (1) and the second compact (2). The width can be set appropriately and is not particularly limited, but if it is too thin, it will be difficult in the production process, and if it is too wide, the reaction product of the main agent and the curing agent will be diluted in terms of quantity. It is necessary to make settings that do not affect it.

  Here, in the examples described later, the third molded body (3) has a width of 2 mm with respect to the width of 12 mm of each of the first molded body (1) and the second molded body (2). That is, the ratio of the width of the third molded body (3) to the total width of the parallel contact arrangement body is (2 / (12 + 12 + 2) × 100) = 7.69%. It is desirable to implement this ratio within the range of 2% to 20% for the above reason.

  The releasable sheets (4) and (4) are attached to the upper and lower surfaces of the parallel contact arrangement composed of the first molded body (1), the second molded body (2), and the third molded body (3). The Here, as the releasable sheet (4) (4), for example, a sheet obtained by treating a thin film sheet such as polyolefin film, polyester film, paper, polyethylene laminated paper or the like with a release agent such as a silicone-type release agent, the material itself A sheet having releasability, a sheet formed by adding a release agent to a resin, and the like are used.

<Reactive putty material manufacturing method>
The reactive putty material of the present invention can be manufactured by any method as long as it has the above-described configuration.
(B) A non-reactive resin that does not react with either the main agent or the curing agent is mainly between the main agent composition composed of the main component mainly composed of a reactive resin and the curing agent composition mainly composed of a curing agent. The rod-shaped first molded body (1) and the rod-shaped second molded body, which are arranged in parallel, are each discharged from the extruder so that the non-reactive composition as a component is sandwiched between them. A step of forming a parallel contact arrangement in which the third molded body (3) is arranged between (2) and
(B) A step of sticking the releasable sheets (4) and (4) to the upper and lower surfaces of the parallel contact arrangement in the previous step or following the previous step,
(C) A step of cutting the parallel contact arrangement body covered with the above-described release sheet (4) (4) into a predetermined length so as to cross in the width direction,
(D) It is particularly preferable to manufacture the cut parallel contact arrangement body by a method of packaging the packaged material with the packaging material (5).

  As the packaging material (5) in the above step (d), for example, a heat-sealable film, a base film provided with a sealant layer on the inner surface side, an aluminum foil laminate film, paper, resin-coated paper, non-woven fabric, etc. Can be used.

  It is also preferable to use a perforated wrapping material as the wrapping material (5) so that volatile gases such as amines that may be volatilized from the second molded body (2) are released out of the bag. .

<Application>
The reactive putty material of the present invention is used for bonding various materials including hobby, repairing automobile bumpers, repairing concave parts of woodworking furniture, repairing bathroom tiles, repairing flooring, repairing ceramics, cracking concrete. It is useful for repair purposes such as repair and repair of peeled parts of exterior finish materials.

<How to use>
In using the reactive putty material of the present invention, after opening the packaging material (5), the parallel contact arrangement body is cut so as to cross in the width direction, and the necessary amount of the first molded body (1) and A piece of the parallel contact arrangement body of the second molded body (2) and the third molded body (3) is obtained (removable sheets (4) and (4) are removed before or after cutting). Then, after kneading both pieces with fingers, the object is adhered or used for filling a necessary portion. After that, the purpose of adhesion and repair can be achieved simply by leaving it alone.

Next, the present invention will be described in detail with reference to examples. Hereinafter, “parts” means parts by weight.
FIG. 2A is a cross-sectional view in the width direction showing an example of the reactive putty material of the present invention.

  As a main ingredient composition comprising a main ingredient mainly composed of a reactive resin, a composition comprising 100 parts of a bisphenol A type epoxy resin, 100 parts of calcium carbonate, 100 parts of talc, and a small amount of a hollow filler and a pigment was prepared.

  A composition comprising 60 parts of a polyamide resin, 40 parts of a polyamine resin, 100 parts of calcium carbonate, 100 parts of talc, and a small amount of a hollow filler and a pigment was prepared as a curing agent composition containing a curing agent as a main component.

  A composition comprising 100 parts of xylene resin, 200 parts of calcium carbonate, and a small amount of a hollow filler and a pigment was prepared as a non-reactive composition mainly composed of the non-reactive resin of Example 1.

  A composition comprising 100 parts of polyol (bisphenol A ethylene oxide), 200 parts of calcium carbonate, and a small amount of a hollow filler and a pigment was prepared as a non-reactive composition mainly composed of the non-reactive resin of Example 2.

As a releasable sheet (4) (4), a polyethylene film having a thickness of 50 μm, which was subjected to a release treatment with a silicone release agent on one side, was prepared. Further, as a packaging material (5), 0.3 mmφ holes were provided at a rate of 5 to 6 / cm ^{2 on} a laminate film in which a polyethylene sealant layer having a thickness of 30 μm was provided on one side of a biaxially stretched polypropylene film having a thickness of 50 μm. A perforated packaging material was prepared.

  The above three kinds of compositions are supplied to the respective extruders, and the 3.5 mm thickness and 12 mm width are provided on the release treatment surfaces of the release sheets (4) and (4) running on the conveyor belt from the respective dies. A third molded body (3) having a thickness of 3.5 mm and a width of 2 mm between the long first molded body (1) and a long second molded body (2) having a thickness of 3.5 mm and a width of 12 mm. Was discharged as a parallel contact arrangement body in which was disposed, and the releasable sheets (4) and (4) were coated and adhered from above so that the release treatment surface was on the parallel contact arrangement body side.

  Then, it cut so that the whole might cross | intersect the width direction to predetermined length, and packaged with the above-mentioned packaging material (5). As a result, a reactive putty material as shown in FIG. 2B was obtained.

  This reactive putty material is subjected to an accelerated test at a temperature of 40 ° C., and the presence or absence of curing at the contact portion between the first molded body (1), the second molded body (2), and the third molded body (3) is observed. At the same time, the storage stability was evaluated to determine how many days would elapse during actual use.

Next, as Comparative Example 1, the following reactive putty material was manufactured.
Of the above, the main component composition and the curing agent composition are supplied to the respective extruders, and the thickness 3 on the release treatment of the releasable sheets (103) (103) running on the conveyor belt from the respective dies. A long first molded body (101) having a length of 5 mm and a width of 12 mm and a long second molded body (102) having a thickness of 3.5 mm and a width of 12 mm are arranged in parallel with a gap of a groove of 5 mm. In addition, the releasable sheets (103) and (103) were coated and adhered so that the release treatment surface was on the side of the parallel contact arrangement body (see FIG. 4A). Subsequently, the whole was cut to a predetermined length so as to cross in the width direction and packaged with the above-described packaging material (104). Thereby, a reactive putty material (Comparative Example 1) as shown in FIG. 4B was obtained.

Further, the third type putty material of the prior art described in Patent Document 1 was also manufactured as Comparative Example 2. As shown in FIG. 4 (A), the release sheet (103) (103) between the first molded body (101) and the second molded body (102) is pressed from above with a roller. The obtained reactive putty material as shown in FIG.
The reactive putty material of each comparative example obtained as described above was evaluated for storage stability in the same manner as in the above examples.

<Result>
Table 1 shows the evaluation results of the storage stability of each example and each comparative example. In the table, ○ indicates no change compared to the initial state, △ indicates that the edge portion of the tack is about to disappear, and × indicates a point in time when trouble occurs in actual use (the end portion of the tack disappears) Since it hardens together, it cracks when it is folded, and when the first molded body (1) (101) and the second molded body (2) (102) are kneaded, it becomes a “slip”. .
The “surface” in the table is the upper and lower surfaces in FIGS. 2B, 4B, and 5C, and the “outer side surface” is the same in each figure. Left and right outer surfaces.
The “contact portion” is a surface of the first molded body (1) or the second molded body (2) in contact with the third molded body (3) in the embodiment. FIG. 5C is a contact portion between the first molded body (101) and the second molded body (102) in the portion formed as “V” in FIG. In addition, the “gap portion” is an opposing surface of the first molded body (101) and the second molded body (102) in Comparative Example 1.
Further, the “kneaded product” refers to a state in which the first molded body (1) (101) and the second molded body (2) (102) are kneaded.

  As shown in Table 1, in Comparative Example 1, trouble occurred after 60 days, and in Comparative Example 2, trouble occurred after 240 days. On the other hand, in the Example, it could be used without any trouble until 270 days, and it was confirmed that the storage stability over a long period of time was superior to the conventional reaction putty material.

It is the perspective view which showed the structure of the reactive putty material of this invention. (A) is the cross-sectional view of the width direction which showed the reactive putty material of this invention, (B) is the cross-sectional view of the width direction which showed the state which packaged the reactive putty material of this invention. (A)-(C) is the perspective view which showed the example which contacts and arrange | positions a non-reactive composition between the main ingredient composition and the hardening | curing agent composition in the reactive putty material of this invention. (A) is the cross-sectional view of the width direction which showed the conventional type reactive putty material, (B) is the cross-sectional view of the width direction which showed the packaged conventional type reactive putty material. (A) is sectional drawing of the width direction which showed the reactive putty material of the other conventional type, (B) is explanatory drawing of the perspective which shows the manufacturing process of the reactive putty material of (A). Further, (C) is a cross-sectional view in the width direction showing a different form of another conventional type putty material.

Explanation of symbols

(1) ... first molded body (2) ... second molded body (3) ... third molded body (4) ... releasable sheet (5) ... packaging material

Claims (8)

  Between the 1st molded object (1) which consists of a main ingredient which has a reactive resin as a main component, and the 2nd molded object (2) which has a hardening | curing agent as a main component, a 1st molded object (1) and 2nd shaping | molding A reactive putty material comprising a third molded body (3) mainly composed of a non-reactive resin that does not react with either of the bodies (2).   The releasable sheets (4) and (4) are attached to the upper and lower surfaces of the parallel contact arrangement comprising the first molded body (1), the second molded body (2) and the third molded body (3). The reactive putty material according to claim 1, wherein   The whole parallel contact arrangement body in the state in which the release sheet (4) (4) is adhered is packaged with a packaging material (5) according to claim 2, Reactive putty material. The first molded body (1) is a molded body of a main ingredient mainly composed of an epoxy resin,
The second molded body (2) is a molded body of a curing agent mainly composed of at least one selected from the group consisting of a polyamide curing agent, a polyamine curing agent and a polythiol curing agent,
The reactive putty material according to any one of claims 1 to 3, wherein the third molded body (3) is a molded body mainly composed of a non-reactive resin such as xylene resin. The main component is a non-reactive resin that does not react with either the main agent or the curing agent between the main agent composition composed of the main component mainly composed of a reactive resin and the curing agent composition mainly composed of the curing agent. Each of the above compositions is discharged from the extruder so that the non-reactive composition is sandwiched between them,
A parallel contact arrangement in which the third molded body (3) is disposed between the rod-shaped first molded body (1) and the rod-shaped second molded body (2) arranged in parallel is formed. The manufacturing method of the reactive putty material characterized by implementing a process. Upon or following the process recited in claim 5
The manufacturing method of the reactive putty material characterized by implementing the process of sticking a release sheet (4) (4) on the upper and lower surfaces of said parallel contact arrangement body. During or following the process recited in claim 6,
Reactive putty material characterized by performing a step of cutting to a predetermined length so as to cross the parallel contact arrangement body to which the above-mentioned releasable sheets (4) and (4) are adhered in the width direction Manufacturing method. During or following the process recited in claim 7,
The manufacturing method of the reactive putty material characterized by implementing the process of packaging said cut parallel contact arrangement body with a packaging material (5).

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