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Labeled tube container

A tube container and labeling technology, which is applied in the field of labelled tube containers, can solve the problems of easy peeling of printing

Active Publication Date: 2015-09-02
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] On the other hand, in the case of printing on the surface of a tube container made of synthetic resin for the purpose of decoration, advertisement or manual, etc., in order to directly perform these printings on the surface of the tube container, it is necessary to form a special coating on the surface of the tube container. Coating layer, but when the formation of the coating layer is not sufficient, the coated printing is easy to peel off

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0148] The resin for forming the inner polyolefin layer used carbon black (0.005% by mass) and titanium oxide (3.4% by mass) in an adhesive polyolefin ("Admer LF300" manufactured by Mitsui Chemicals Co., Ltd.). Material. As the resin for forming the protective layer, EVOH resin ("Eval EP-F101" manufactured by Kuraray Co., Ltd.) was used. In addition, as the resin for forming the outer olefin layer, titanium oxide (3.4% by mass) was blended with adhesive polyolefin ("Admer LF300" manufactured by Mitsui Chemicals Co., Ltd.).

[0149] These are co-extruded to form a three-layer structure to manufacture a pipe body, and a discharge port is formed at one end of the pipe body. Next, the mandrel is inserted into the tube body, and an adhesive label is attached around it while being wound to obtain a figure 1 and Figure 6 Labeled tube containers having the morphology shown and the trunk portion having the layer structure shown in Table 1.

[0150] After affixing the label, gravur...

Embodiment 2

[0152]The resin for forming the inner polyolefin layer was prepared by mixing polyolefin in the formulation shown in the column of the inner polyolefin layer in Table 2, and further compounding carbon black (0.005% by mass) and titanium oxide (3.4% by mass). Material. As the resin for forming the protective layer, EVOH resin ("Eval EP-F101" manufactured by Kuraray Co., Ltd.) was used. As the resin for forming the outer polyolefin layer, polyolefin was mixed in the preparation shown in the column of the outer polyolefin layer in Table 2, and titanium oxide (3.4% by mass) was further prepared.

[0153] In order to arrange the protective layer with an adhesive polyolefin ("Admer LF300" manufactured by Mitsui Chemicals Co., Ltd.) layer interposed therebetween to form a total of five layers, the above-mentioned inner polyolefin layer, protective layer, outer layer The polyolefin layer is co-extruded to produce a pipe body, and a discharge port is formed at one end of the pipe body...

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Abstract

A labeled tube container (10) including: a cylindrical tube body (11) comprising a synthetic resin and having a pouring port on one end thereof, and an end-seal section (13) on the other side thereof which is sealed after the tube body is filled with contents; and an adhesive label (14) comprising a synthetic resin and adhered so as to cover the outer-circumferential surface of the body section (12) of the tube body (11). Therein, the adhesive label (14) is adhered to the body section (12) so as to extend into the range of the end-seal section (13). The boundary line (13a) between the end-seal section (13) and the body section (12) or the vicinity of the boundary line (13a) in the end-seal section (13) is provided with a first pressed-linear-thin-section line (15a) which is preferably formed by sandwiching and pressing the end-seal section (13) from both sides thereof. The first pressed-linear-thin-section line (15a) is formed so as to be deeper in the thickness direction than other regions of the end-seal section (13).

Description

technical field [0001] The present invention relates to a labeled tube container, and more particularly, to a labeled tube container including a synthetic resin cylindrical tube body and a synthetic resin adhesive label covering a trunk portion of the tube body. Background technique [0002] Conventionally, instead of tube containers made of aluminum, for example, creamy or gel-like cosmetics, food, toothpaste, adhesives, etc. are filled and stored as contents, and the contents are squeezed out from the discharge port of the discharge port. A tube container made of synthetic resin for waste discharge. The tube container made of synthetic resin is made of a synthetic resin such as polyolefin such as polyethylene or polypropylene to form a tube main body, so that the trunk portion thereof has soft flexibility. [0003] In the tube container made of synthetic resin, the tube main body is preferably supplied to the filling device in a state where the discharge port is provided ...

Claims

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Application Information

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IPC IPC(8): B65D35/02B65D35/10
CPCB65D35/08
Inventor 玉谷真太郎千叶哲也稻川义则
Owner KAO CORP
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