JP3251160B2 - Stretch label - Google Patents
Stretch labelInfo
- Publication number
- JP3251160B2 JP3251160B2 JP26977095A JP26977095A JP3251160B2 JP 3251160 B2 JP3251160 B2 JP 3251160B2 JP 26977095 A JP26977095 A JP 26977095A JP 26977095 A JP26977095 A JP 26977095A JP 3251160 B2 JP3251160 B2 JP 3251160B2
- Authority
- JP
- Japan
- Prior art keywords
- stretch
- container
- film
- label
- vinyl acetate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、例えば、瓶、缶、
ＰＥＴボトル等の容器に装着されるストレッチラベルに
関する。TECHNICAL FIELD The present invention relates to, for example, bottles, cans,
The present invention relates to a stretch label attached to a container such as a PET bottle.
【０００２】[0002]
【従来の技術】従来、ストレッチラベルとしては、例え
ばポリエチレン樹脂からなる自己伸縮性を有するストレ
ッチフィルムを筒状に形成したものが知られており、こ
のようなストレッチラベルは、その径を拡張し、ＰＥＴ
ボトル等の容器の上方から外嵌されると、自己伸縮性に
よって拡張された径が収縮して容器の胴部等に密着状態
で装着させることができる。2. Description of the Related Art Conventionally, as a stretch label, for example, a stretch film formed of a polyethylene resin and having a self-stretch property and formed in a cylindrical shape is known. Such a stretch label has an expanded diameter. PET
When fitted outside from above a container such as a bottle, the diameter expanded by self-stretching shrinks and can be attached to the body of the container or the like in close contact.
【０００３】このようなストレッチフィルムとして使用
されるポリエチレン樹脂は通常、密度が約０．９０乃至
０．９２ｇ／ｃｍ3 程度の比較的密度が低いポリエチレ
ン樹脂が使用されており、このようなポリエチレン樹脂
は伸張させた後に収縮する、ストレッチ回復性に優れて
いるため、ストレッチフィルムの材質として適してい
る。As the polyethylene resin used as such a stretch film, a relatively low-density polyethylene resin having a density of about 0.90 to 0.92 g / cm 3 is generally used. Is suitable as a material for a stretch film because it has excellent stretch recoverability after contracting after being stretched.
【０００４】しかし、このような密度のポリエチレン樹
脂からなるストレッチフィルムは腰が弱いため、ストレ
ッチラベルとして形成してＰＥＴボトル等の容器に装着
する場合に取扱いが容易ではなく、装着作業も行いにく
かった。さらに、装着した後にもラベル表面にたるみや
しわが生じやすいという欠点があった。However, since stretch films made of polyethylene resin having such a density have low stiffness, handling them when forming them as stretch labels and mounting them in containers such as PET bottles is not easy, and it is difficult to perform mounting work. . Further, there is a drawback that the label surface is apt to sag or wrinkle even after being attached.
【０００５】また、このようなストレッチラベルが装着
された容器内に飲食品や薬品等が充填された場合には、
飲食品や薬品等が容器内に充填された後、容器の外面か
ら通常７０°Ｃ乃至９０°Ｃの温水シャワーをかける、
いわゆる低温加熱殺菌処理をする場合があるが、従来の
ストレッチフィルムは腰が弱いため、この低温加熱殺菌
処理時の温水シャワーによって、伸長や膨張して表面に
たるみやしわ等が生じやすく、外観が低下するという問
題が生じていた。[0005] Further, when a food or drink, a medicine or the like is filled in a container to which such a stretch label is attached,
After the food and beverages and medicines are filled in the container, a hot water shower of usually 70 ° C to 90 ° C is applied from the outer surface of the container,
So-called low-temperature heat sterilization treatment may be performed, but the conventional stretch film has a weak stiffness, and the warm water shower during this low-temperature heat sterilization treatment tends to elongate or expand and sag or wrinkle on the surface, and the appearance is reduced. There has been a problem of lowering.
【０００６】本発明は、このような問題点を解決するた
めになされたもので、装着性が良好で、しわ等が生じに
くいストレッチラベルを提供することを課題とする。[0006] The present invention has been made to solve such problems, and it is an object of the present invention to provide a stretch label which has good wearability and hardly causes wrinkles or the like.
【０００７】[0007]
（構成）本発明が、このような課題を解決するためにな
された手段としては、自己伸縮性を有するストレッチフ
ィルム1 が筒状に形成され、容器3 に外嵌装着されるス
トレッチラベルにおいて、前記ストレッチフィルム1
が、密度が０．９２５乃至０．９３４ｇ／ｃｍ3 のポリ
エチレンを主成分とし、且つ容器3 への装着時の縦方向
A の屈折率が１．５２０乃至１．５３５、周方向B の屈
折率が１．５１５乃至１．５３０であることにある。こ
こで、密度が０．９２５乃至０．９３４ｇ／ｃｍ3 のポ
リエチレンを主成分とするとあるのは、このような密度
のポリエチレンが５０重量％以上１００重量％以下の範
囲で含まれていることを示す。(Structure) The present invention has been made to solve the above-mentioned problem. In the stretch label, a stretch film 1 having self-stretchability is formed in a cylindrical shape, and the stretch label is externally fitted to a container 3. Stretch film 1
Is mainly composed of polyethylene having a density of 0.925 to 0.934 g / cm 3 , and has a vertical direction when mounted on the container 3.
The refractive index of A is 1.520 to 1.535, and the refractive index in the circumferential direction B is 1.515 to 1.530. Here, the fact that the polyethylene having a density of 0.925 to 0.934 g / cm 3 is the main component means that the polyethylene having such a density is contained in a range of 50% by weight or more and 100% by weight or less. Show.
【０００８】（作用）すなわち、本発明のストレッチフ
ィルムは、密度が０．９２５乃至０．９３４ｇ／ｃｍ3
のポリエチレンを主成分としているため、腰が強いスト
レッチフィルムを形成でき、容器に装着する際の装着性
が良好である。(Function) That is, the stretch film of the present invention has a density of 0.925 to 0.934 g / cm 3.
Since it is mainly composed of polyethylene, a stretch film with strong stiffness can be formed, and the mounting property when mounting on a container is good.
【０００９】また、容器３への装着時の縦方向Ａの屈折
率が１．５２０〜１．５３５になるようにストレッチフ
ィルム１が形成されているため、低温加熱殺菌処理を行
った場合にもストレッチラベルの表面にしわやたるみ等
が生じにくくなる。Further, since the stretch film 1 is formed so that the refractive index in the longitudinal direction A at the time of mounting on the container 3 is 1.520 to 1.535, even when the low temperature heat sterilization treatment is performed. The surface of the stretch label is less likely to wrinkle or sag.
【００１０】さらに、容器３への装着時の周方向Ｂの屈
折率が１．５１５〜１．５３０になるようにストレッチ
フィルム１が形成されたため低温加熱殺菌処理時に容器
からラベルがずり落ちにくくなる。Furthermore, since the stretch film 1 is formed so that the refractive index in the circumferential direction B when it is attached to the container 3 is 1.515 to 1.530, the label does not easily slip off from the container during the low-temperature heat sterilization treatment. .
【００１１】[0011]
【発明の実施の形態】以下、本発明の実施の形態につい
て図面に従って説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１２】図１において、１は自己伸縮性を有するス
トレッチフィルムで、２は該ストレッチフィルム１の両
端部を重合して接着することによって筒状に形成された
ストレッチラベルである。In FIG. 1, reference numeral 1 denotes a stretch film having self-stretchability, and reference numeral 2 denotes a stretch label formed in a tubular shape by polymerizing and bonding both ends of the stretch film 1.
【００１３】ストレッチフィルム１は、密度が０．９２
５乃至０．９３４ｇ／ｃｍ3 のポリエチレン樹脂に、エ
チレン−酢酸ビニル共重合体を１０乃至５０重量％混合
したポリマーを製膜して、長手方向及び幅方向にある程
度の延伸処理を施して、所定の屈折率になるように形成
したものである。密度の測定はＪＩＳ Ｋ７１１２に準
じた方法で、また屈折率の測定はアッベの屈折計を用い
てＪＩＳ Ｋ７１０５に準じた方法で測定した。The stretch film 1 has a density of 0.92.
A film obtained by mixing a polymer obtained by mixing 10 to 50% by weight of an ethylene-vinyl acetate copolymer with a polyethylene resin of 5 to 0.934 g / cm 3 and subjecting it to a certain stretching treatment in the longitudinal direction and the width direction is obtained. It is formed to have a refractive index of. The density was measured according to JIS K7112, and the refractive index was measured using Abbe's refractometer according to JIS K7105.
【００１４】このポリエチレン樹脂の密度が上記範囲よ
りも低い場合には、フィルムの腰が弱くなり容器への装
着性が悪くなり、一方この範囲よりも高い場合には、装
着する際にストレッチラベルを拡径した後に収縮して元
に戻ろうとする回復性（ストレッチ後回復性）が悪くな
る。[0014] If the density of the polyethylene resin is lower than the above range, the film becomes stiff and the mounting property to the container is deteriorated. On the other hand, if the density is higher than this range, the stretch label is used when mounting. The recoverability (recovery after stretching) of shrinking and returning to the original state after the expansion is deteriorated.
【００１５】該ストレッチフィルム１は、フィルムの長
手方向が容器に装着時の縦方向Ａと、幅方向が容器の周
方向Ｂと一致するように形成されており、縦方向Ａでの
屈折率が１．５２０乃至１．５３５、好ましくは１．５
２０乃至１．５３０の範囲になるように形成されてい
る。また、周方向Ｂの屈折率が１．５１５乃至１．５３
０好ましくは１．５２０乃至１．５３０の範囲になるよ
うに形成されている。The stretch film 1 is formed such that the longitudinal direction of the film coincides with the longitudinal direction A when mounted on the container and the width direction coincides with the circumferential direction B of the container. 1.520 to 1.535, preferably 1.5
It is formed to be in the range of 20 to 1.530. Further, the refractive index in the circumferential direction B is 1.515 to 1.53.
0, preferably in the range of 1.520 to 1.530.
【００１６】このストレッチフィルム１の縦方向Ａでの
屈折率が上記範囲より低い場合には、低温加熱殺菌処理
時にたるみが生じるおそれがあり、またこの範囲より高
い場合には逆にひきつりが生じるおそれがある。If the refractive index in the longitudinal direction A of the stretch film 1 is lower than the above range, there is a possibility that slack will be generated during the pasteurization treatment at a low temperature, and if it is higher than this range, there is a possibility that conversely there will be a twitch. There is.
【００１７】さらに、周方向Ｂでの屈折率が上記範囲よ
りも低い場合には、低温加熱殺菌処理時にストレッチラ
ベル１が容器からずり落ち易くなり、この範囲よりも高
い場合にはストレッチ後の回復性が悪くなるという欠点
が生じる。Further, when the refractive index in the circumferential direction B is lower than the above range, the stretch label 1 tends to slip off from the container during the pasteurization treatment at a low temperature, and when the refractive index is higher than this range, recovery after stretching. There is a drawback that the properties deteriorate.
【００１８】また、該ストレッチフィルム１の内面側に
はコロナ放電処理等の表面処理が施され、さらに該表面
処理面上に任意のデザインや着色がグラビア印刷によっ
て施されている。The inner surface of the stretch film 1 is subjected to a surface treatment such as a corona discharge treatment, and an arbitrary design or coloring is applied to the surface treated surface by gravure printing.
【００１９】次に、このようなストレッチラベル２を製
造する場合について説明する。まずストレッチフィルム
用のポリマーとして、例えば密度０．９３４ｇ／ｃｍ 3
の高圧法ポリエチレン樹脂を９０部、酢酸ビニル成分含
有量１０重量％のエチレン−酢酸ビニル共重合体を１０
部混合したものを、溶融押出によって製膜する。Next, such a stretch label 2 is manufactured.
The case of manufacturing will be described. First stretch film
For example, a polymer having a density of 0.934 g / cm Three
90 parts of high-pressure polyethylene resin containing vinyl acetate component
10% by weight of ethylene-vinyl acetate copolymer
The partially mixed film is formed by melt extrusion.
【００２０】次に、約９０°Ｃの温度でフィルムの長手
方向に約１．５倍、幅方向に１．３倍延伸処理してフィ
ルムを形成し、その後９５°Ｃで５秒間、緊張熱固定
し、さらに、片面側にコロナ放電処理を施してストレッ
チフィルムを得た。このようにして得られたフィルム
は、密度が０．９３０ｇ／ｃｍ3 、長手方向の屈折率が
１．５２３、幅方向の屈折率が１．５２１の性質を有す
るストレッチフィルムである。Next, the film is stretched at a temperature of about 90 ° C. by about 1.5 times in the longitudinal direction of the film and 1.3 times in the width direction to form a film. The film was fixed and subjected to a corona discharge treatment on one side to obtain a stretch film. The film thus obtained is a stretch film having a density of 0.930 g / cm 3 , a refractive index in the longitudinal direction of 1.523, and a refractive index in the width direction of 1.521.
【００２１】さらに、上記により得られたストレッチフ
ィルムのコロナ放電処理面上に任意のデザイン等を印刷
によって施す。Further, an arbitrary design or the like is applied by printing on the corona discharge treated surface of the stretch film obtained as described above.
【００２２】このようにして形成されたストレッチフィ
ルム１を、所定の大きさに切断し、該ストレッチフィル
ム１の幅方向が、周方向Ｂと一致し、且つ前記印刷され
た面が内面側になるように筒状に折り曲げ、重合された
両端部を接着剤や熱融着によって接着してストレッチラ
ベルを形成する。The thus formed stretch film 1 is cut into a predetermined size, the width direction of the stretch film 1 coincides with the circumferential direction B, and the printed surface is on the inner surface side. And the polymerized ends are glued together with an adhesive or heat fusion to form a stretch label.
【００２３】次に、使用例について説明する。上記のよ
うにして製造されたストレッチラベル２は、径を拡張し
ながら上方からＰＥＴボトル等の容器３の胴部に外嵌装
着される。Next, an example of use will be described. The stretch label 2 manufactured as described above is externally fitted to the body of a container 3 such as a PET bottle while expanding in diameter.
【００２４】この時、本発明のストレッチラベル２は、
上記範囲の密度を有するポリエチレン樹脂製のストレッ
チフィルム１を有するため、一般的なストレッチラベル
に比して腰が強く装着性が良好で、装着し易い。At this time, the stretch label 2 of the present invention
Since it has the stretch film 1 made of polyethylene resin having a density in the above range, it is stiff and has good mounting properties as compared with a general stretch label, and is easy to wear.
【００２５】また、このようなストレッチラベル２が装
着された容器３は、例えば果汁入りの炭酸飲料が充填さ
れた後、容器３内の飲料を殺菌するために、低温加熱殺
菌処理される。The container 3 on which such a stretch label 2 is mounted is filled with, for example, a carbonated beverage containing fruit juice, and then subjected to a low-temperature heat sterilization treatment in order to sterilize the beverage in the container 3.
【００２６】この低温加熱殺菌処理方法は容器３の外面
から温度約７０乃至９０°Ｃの温水シャワーが２０乃至
４０分間程度かけられ、内部の飲料を加熱殺菌する方法
である。In this low-temperature heat sterilization method, a hot water shower at a temperature of about 70 to 90 ° C. is applied from the outer surface of the container 3 for about 20 to 40 minutes to heat sterilize the beverage inside.
【００２７】この時、本発明のストレッチラベル２は、
容器３の縦方向Ａの屈折率が上記範囲に形成されている
ため、温水シャワーを掛けられてもしわやひきつれが生
じることがなく、従って低温加熱殺菌処理後にも外観が
低下することがない。At this time, the stretch label 2 of the present invention
Since the refractive index in the longitudinal direction A of the container 3 is in the above range, no wrinkles or cramps occur even when a hot water shower is applied, and therefore, the appearance does not deteriorate even after the low-temperature heat sterilization treatment.
【００２８】また、周方向Ｂの屈折率が上記範囲に形成
されているため、温水シャワーによってラベルが容器３
からずり落ちることがない。Further, since the refractive index in the circumferential direction B is formed in the above range, the label is applied to the container 3 by the hot water shower.
It does not fall off.
【００２９】尚、上記実施の形態では、ストレッチフィ
ルム用のポリマーとして、ポリエチレン樹脂に酢酸ビニ
ル成分含有量１０重量％のエチレン−酢酸ビニル共重合
体を１０部混合したものを使用したが、このような酢酸
ビニル成分含有量のエチレン−酢酸ビニル共重合体を混
合することは必須条件ではなく、また、エチレン−酢酸
ビニル共重合体を混合することも必須の条件ではなく、
さらに他の添加剤、例えば滑剤、ブロッキング防止剤、
安定剤、帯電防止剤、着色剤等を加えることも必要に応
じて適宜可能である。In the above embodiment, as the polymer for the stretch film, a mixture of polyethylene resin and 10 parts of an ethylene-vinyl acetate copolymer having a vinyl acetate component content of 10% by weight is used. It is not an essential condition to mix an ethylene-vinyl acetate copolymer having a high vinyl acetate component content, and it is not an essential condition to mix an ethylene-vinyl acetate copolymer.
Still other additives, such as lubricants, antiblocking agents,
It is also possible to add a stabilizer, an antistatic agent, a coloring agent, and the like as needed.
【００３０】また、上記実施の形態ではストレッチラベ
ルが装着される容器３としてＰＥＴボトルを使用した
が、本発明のストレッチラベル１を装着する容器はこれ
に限らず、この他、金属缶、ガラス瓶等どのような容器
でも使用することができる。また、容器内の収納物も食
品、薬品等に限定されずにその種類は問わない。In the above embodiment, the PET bottle is used as the container 3 to which the stretch label is attached. However, the container to which the stretch label 1 of the present invention is attached is not limited to this, and in addition, a metal can, a glass bottle, etc. Any container can be used. Further, the contents in the container are not limited to foods, medicines and the like, and may be of any type.
【００３１】さらに、上記実施の形態ではストレッチフ
ィルム１の内面側にコロナ放電処理を施し、さらに印刷
によってデザイン等を設けたが、このような表面処理や
印刷を施すことは条件ではない。Further, in the above embodiment, the inner surface side of the stretch film 1 is subjected to corona discharge treatment, and a design or the like is provided by printing. However, such surface treatment or printing is not a condition.
【００３２】[0032]
【実施例】上記のような実施の形態において示した本発
明のストレッチラベルを２種類のポリマーから形成し、
さらに従来のストレッチラベルと比較した実施例と比較
例について以下に具体的に述べる。EXAMPLES The stretch label of the present invention shown in the above embodiment is formed from two kinds of polymers,
Further, examples and comparative examples which are compared with the conventional stretch label will be specifically described below.
【００３３】まず、本発明のストレッチフィルム用とし
て以下の２種類のポリマー（イ、ロ）を用意した。 イ：密度０．９３４ｇ／ｃｍ3 の高圧法ポリエチレン樹
脂を９０部、酢酸ビニル成分含有量１０重量％のエチレ
ン−酢酸ビニル共重合体を１０部混合したもの。 ロ：密度０．９３０ｇ／ｃｍ3 の高圧法ポリエチレン樹
脂を８０部、酢酸ビニル成分含 有量６重量％のエチレ
ン−酢酸ビニル共重合体を２０部混合したもの。First, the following two types of polymers (a and b) were prepared for the stretch film of the present invention. B: 90 parts of a high-pressure polyethylene resin having a density of 0.934 g / cm 3 and 10 parts of an ethylene-vinyl acetate copolymer having a vinyl acetate component content of 10% by weight. B: A mixture obtained by mixing 80 parts of a high pressure polyethylene resin having a density of 0.930 g / cm 3 and 20 parts of an ethylene-vinyl acetate copolymer having a vinyl acetate component content of 6% by weight.
【００３４】さらに、比較用のストレッチフィルム用と
して以下の３種類のポリマー（ハ、ニ、ホ）を用意し
た。 ハ：密度０．９０５ｇ／ｃｍ3 のポリエチレン樹脂を８
０部、酢酸ビニル成分含有量６重量％のエチレン−酢酸
ビニル共重合体を２０部混合したもの。 ニ：密度０．９３６ｇ／ｃｍ3 のポリエチレン樹脂を９
５部、酢酸ビニル成分含有量６重量％のエチレン−酢酸
ビニル共重合体を５部混合したもの。 ホ：密度０．９３４ｇ／ｃｍ3 のポリエチレン樹脂を８
５部、酢酸ビニル成分含有量６重量％のエチレン−酢酸
ビニル共重合体を１５部混合したもの。Further, the following three types of polymers (c, d and e) were prepared for use as comparative stretch films. C: 8 polyethylene resins having a density of 0.905 g / cm 3
0 parts, 20 parts of an ethylene-vinyl acetate copolymer having a vinyl acetate component content of 6% by weight. D: 9 polyethylene resin having a density of 0.936 g / cm 3
A mixture of 5 parts of an ethylene-vinyl acetate copolymer having a vinyl acetate component content of 6% by weight. E: 8 polyethylene resins having a density of 0.934 g / cm 3
A mixture of 5 parts of 15 parts of an ethylene-vinyl acetate copolymer having a vinyl acetate component content of 6% by weight.
【００３５】このような５種類のポリマーから種々の密
度、屈折率を有するストレッチフィルムを６種類（表１
に示す実施例１〜実施例２、及び比較例１〜比較例４の
フィルム）形成し、さらにこれらのフィルムをストレッ
チラベルとして使用した時の評価を表１に示す。評価
は、装着性、ストレッチ回復性、低温加熱殺菌処理後の
状態について判断し、◎は非常に良好、○は良好、△は
やや劣る、×は劣るの４段階で示した。From these five types of polymers, six types of stretch films having various densities and refractive indices (Table 1)
Table 1 shows the evaluations when the films of Examples 1 and 2 and Comparative Examples 1 to 4 were formed, and these films were used as stretch labels. The evaluation was made on the wearability, stretch recoverability, and the state after the pasteurization treatment at low temperature, and was evaluated in four stages: ◎ was very good, は was good, Δ was slightly poor, and × was poor.
【００３６】[0036]
【表１】 [Table 1]
【００３７】表１に示すように、本発明のストレッチラ
ベル（実施例１及び２）は、装着性、ストレッチ回復
性、低温加熱殺菌処理後の状態のすべてにおいて比較例
のフィルム（比較例３乃至６）よりも良好な評価が得ら
れた。As shown in Table 1, the stretch labels of the present invention (Examples 1 and 2) showed the film of the comparative example (Comparative Examples 3 to 3) in all of the wearability, the stretch recovery property, and the state after the low-temperature heat sterilization treatment. An evaluation better than 6) was obtained.
【００３８】[0038]
【発明の効果】叙上のように、本発明のストレッチラベ
ルは、従来のストレッチラベルに比して腰が強いため、
容器への装着性が良好で、装着時にしわが生じたりする
ことがなく、さらには低温加熱殺菌処理を施した場合に
もしわやたるみが生じにくい。その結果、しわ等がな
く、外観が非常に優れたストレッチラベルが得られる。As described above, since the stretch label of the present invention is stronger than conventional stretch labels,
It has good mountability to containers, does not wrinkle when mounted, and hardly generates wrinkles or sagging even when subjected to low-temperature heat sterilization. As a result, a stretch label without wrinkles or the like and having a very excellent appearance can be obtained.
【図１】本発明のストレッチラベルが容器に装着された
使用状態を示す斜視図。FIG. 1 is a perspective view showing a use state in which a stretch label of the present invention is mounted on a container.
１ ストレッチフィルム ２ ストレッチラベル ３ 容器 1 stretch film 2 stretch label 3 container
フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ Ｂ２９Ｋ 23:00 Ｂ２９Ｋ 23:00 105:02 105:02 Ｂ２９Ｌ 23:00 Ｂ２９Ｌ 23:00 (56)参考文献 特開 平７−234639（ＪＰ，Ａ) 特開 昭58−144883（ＪＰ，Ａ) 特開 平４−59333（ＪＰ，Ａ) 特開 平７−234638（ＪＰ，Ａ) 特開 昭61−67883（ＪＰ，Ａ) 特開 昭61−43536（ＪＰ，Ａ) 特開 平７−234640（ＪＰ，Ａ) 特開 昭60−54843（ＪＰ，Ａ) 特開 平３−268924（ＪＰ，Ａ) 実開 平４−63483（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) G09F 3/04 Continuation of the front page (51) Int.Cl. 7 identification code FI B29K 23:00 B29K 23:00 105: 02 105: 02 B29L 23:00 B29L 23:00 (56) References JP-A-7-234639 (JP) JP-A-58-144883 (JP, A) JP-A-4-59333 (JP, A) JP-A-7-234638 (JP, A) JP-A-61-67883 (JP, A) JP-A-7-234640 (JP, A) JP-A-60-54843 (JP, A) JP-A-3-268924 (JP, A) JP-A-4-63483 (JP, A) U) (58) Fields surveyed (Int. Cl. 7 , DB name) G09F 3/04
Claims (2)
(1) が筒状に形成され、容器(3) に外嵌装着されるスト
レッチラベルにおいて、前記ストレッチフィルム(1)
が、密度が０．９２５乃至０．９３４ｇ／ｃｍ3 のポリ
エチレンを主成分とし、且つ容器(3) への装着時の縦方
向(A) の屈折率が１．５２０乃至１．５３５、周方向
(B) の屈折率が１．５１５乃至１．５３０であることを
特徴とするストレッチラベル。1. A stretch film having self-stretchability
(1) is formed in a cylindrical shape, and the stretch film (1)
Has a density of 0.925 to 0.934 g / cm 3 as a main component, and has a refractive index in the longitudinal direction (A) of 1.520 to 1.535 when attached to the container (3);
(B) a stretch label having a refractive index of 1.515 to 1.530.
レンに、酢酸ビニル含有量が２乃至１５重量％のエチレ
ン−酢酸ビニル共重合体を１０乃至５０重量％混合され
た請求項１に記載のストレッチラベル。2. The stretch label according to claim 1, wherein 10 to 50% by weight of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 2 to 15% by weight is mixed with the polyethylene of the stretch film (1). .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26977095A JP3251160B2 (en) | 1995-10-18 | 1995-10-18 | Stretch label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26977095A JP3251160B2 (en) | 1995-10-18 | 1995-10-18 | Stretch label |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09109256A JPH09109256A (en) | 1997-04-28 |
| JP3251160B2 true JP3251160B2 (en) | 2002-01-28 |
Family
ID=17476916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26977095A Expired - Lifetime JP3251160B2 (en) | 1995-10-18 | 1995-10-18 | Stretch label |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3251160B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8017168B2 (en) | 2006-11-02 | 2011-09-13 | The Coca-Cola Company | High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith |
| CN101365348B (en) * | 2005-11-23 | 2013-07-17 | 可口可乐公司 | Natural high-potency sweetener compositions containing vitamine, and composition sweetened thereby |
| US9101160B2 (en) | 2005-11-23 | 2015-08-11 | The Coca-Cola Company | Condiments with high-potency sweetener |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19923971C2 (en) * | 1999-05-25 | 2001-09-20 | Windmoeller & Hoelscher | High-strength plastic film and process for its manufacture |
| WO2013100141A1 (en) * | 2011-12-29 | 2013-07-04 | 株式会社フジシールインターナショナル | Cylindrical stretched label and container with label |
-
1995
- 1995-10-18 JP JP26977095A patent/JP3251160B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101365348B (en) * | 2005-11-23 | 2013-07-17 | 可口可乐公司 | Natural high-potency sweetener compositions containing vitamine, and composition sweetened thereby |
| CN101312661B (en) * | 2005-11-23 | 2013-07-17 | 可口可乐公司 | Natural high-potency sweetener compositions with improved temporal profile and/or flavor profile, methods for their formulation, and uses |
| CN101312660B (en) * | 2005-11-23 | 2013-07-17 | 可口可乐公司 | High-potency sweetener for weight management and compositions sweetened therewith |
| CN101365347B (en) * | 2005-11-23 | 2013-07-17 | 可口可乐公司 | Natural high-potency sweetener compositions with improved edible fiber, and combination sweetened therewith |
| US9101160B2 (en) | 2005-11-23 | 2015-08-11 | The Coca-Cola Company | Condiments with high-potency sweetener |
| US8017168B2 (en) | 2006-11-02 | 2011-09-13 | The Coca-Cola Company | High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09109256A (en) | 1997-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4225049A (en) | Packaged article covered with special film | |
| JP3224281B2 (en) | 5-layer co-extruded biaxially stretched film with at least three PA layers | |
| US4963418A (en) | Thermo-shrinkable polyester type film and tube and processing method for preparing the tube | |
| AU611223B2 (en) | Monoaxially oriented shrink film | |
| US5356676A (en) | Coextruded biaxially stretched tubular film | |
| JP5151015B2 (en) | Heat-shrinkable polyester film and label and method for producing the same | |
| US5843362A (en) | Method of labeling a container with an elastic stretch label | |
| EP0826482A2 (en) | Heat-shrinkable polyester films | |
| JPH05208444A (en) | Biaxially stretched tubular film comprising simultaneously extruded inner pa layer and at least three layers | |
| KR930009303B1 (en) | Heat-shrinkable polyolefin composite sheet | |
| JP3251160B2 (en) | Stretch label | |
| JPH0436855B2 (en) | ||
| EP1184167A2 (en) | Layered heat-shrinkable films and labels for bottles | |
| JPH03143619A (en) | Heat-shrinkable polyester film | |
| JP2905700B2 (en) | Stretch label | |
| JP2850197B2 (en) | Stretch label | |
| JP3197131B2 (en) | Tubular stretch label | |
| JPS59204552A (en) | Multilayer oriented polyester bottle | |
| JPH0847959A (en) | Film for stretch label | |
| JP2756527B2 (en) | Stretch label | |
| JPH0153184B2 (en) | ||
| JP3515620B2 (en) | Stretch label | |
| JP2631075B2 (en) | Narrow mouth transparent container | |
| JPS6334691Y2 (en) | ||
| JP3046084B2 (en) | Hollow molded articles and food packaging containers with excellent ultraviolet blocking properties |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071116 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101116 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111116 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111116 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121116 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121116 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131116 Year of fee payment: 12 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |