JPH0351400A - Cover material of glassine paper - Google Patents
Cover material of glassine paperInfo
- Publication number
- JPH0351400A JPH0351400A JP1185097A JP18509789A JPH0351400A JP H0351400 A JPH0351400 A JP H0351400A JP 1185097 A JP1185097 A JP 1185097A JP 18509789 A JP18509789 A JP 18509789A JP H0351400 A JPH0351400 A JP H0351400A
- Authority
- JP
- Japan
- Prior art keywords
- glassine paper
- cover material
- heat
- filling agent
- resistant
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 26
- 239000011086 glassine Substances 0.000 title claims abstract description 21
- 239000000565 sealant Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 abstract description 9
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 229920000877 Melamine resin Polymers 0.000 abstract description 2
- 239000004640 Melamine resin Substances 0.000 abstract description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract description 2
- 229920006287 phenoxy resin Polymers 0.000 abstract description 2
- 239000013034 phenoxy resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 230000035699 permeability Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 230000009172 bursting Effects 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920006387 Vinylite Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Packages (AREA)
- Closures For Containers (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はグラシン紙蓋材に関するもので、特にＰ Ｔ
Ｐ （Ｐｒｅｓｓ ’ｒｈｒｏｕｇｈ Ｐａｃｋ）
包装用のグラシン紙を防湿性に優れ、免つ破れ易くし、
ｐ ′ｒ ｐ包装用の蓋材として適用し得るグラシン紙
蓋材を提供するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to glassine paper lidding material, particularly P T
P (Press 'rrough Pack)
Making glassine paper for packaging excellent in moisture resistance and tearing easily,
The present invention provides a glassine paper lidding material that can be used as a lidding material for p'rp packaging.
（従来の技術）
ＰＴＰ包装においてアルミニウム箔の一面に熱封緘性樹
脂層を設けた蓋材が広く使用されているが、内容物から
発生する特定の気体類を透過させる必要性のある場合や
、特に包装費が内容物の製品価格に占める割合が問題と
なる場合等においてはアルミニウム箔の代わりにグラシ
ン紙を基材としてその一面に熱封緘性樹脂層を設けた蓋
材が使用されている場合がある。(Prior art) In PTP packaging, lidding materials with a heat-sealing resin layer on one side of aluminum foil are widely used, but in cases where it is necessary to allow specific gases generated from the contents to pass through, Particularly in cases where the ratio of packaging costs to the product price of the contents is an issue, a lid material with a glassine paper base material and a heat-sealable resin layer on one side is used instead of aluminum foil. There is.
（発明が解決しようとする問題点）
しかしながら、グラシン紙に処理を全く施さないでその
まま蓋材とした場合には、紙の吸湿により柔軟性が増し
破れ難くなり、透湿度が劣る。(Problems to be Solved by the Invention) However, when glassine paper is used as a lidding material without any treatment, the paper absorbs moisture and becomes more flexible and less likely to tear, resulting in poor moisture permeability.
また、熱可塑性樹脂コートの場合には透湿度は良好であ
るが、樹脂の柔軟性による破れ難さがある。Further, in the case of a thermoplastic resin coat, although moisture permeability is good, it is difficult to tear due to the flexibility of the resin.
従って、グラシン紙の吸湿又はコート剤での柔軟性の増
大により、ＰＴＰ包装材としての錠剤取り出しに力が入
り、取り出す前に錠剤が破損し、商品価値を無くす。Therefore, due to the moisture absorption of the glassine paper or the increase in flexibility due to the coating agent, force is applied to take out the tablet as a PTP packaging material, and the tablet is damaged before being taken out, resulting in loss of commercial value.
（問題を解決するための手段）
本発明者は上記の欠点を改良して、透湿性が低く、且つ
錠剤の取り出しの容易なグラシン紙蓋材を得るべく研究
を重ねた結果、グラシン紙蓋材の熱封緘性樹脂層を設け
た面の反対の面に塗膜自体が脆さを持つ目止め剤をコー
トすることにより、透湿を抑制し、且つ錠剤の収り出し
に当たり、蓋材が破れ易く、錠剤を破損しないことを見
い出して本発明に到達した。(Means for Solving the Problem) As a result of repeated research in order to improve the above-mentioned drawbacks and obtain a glassine paper lidding material that has low moisture permeability and is easy to take out tablets, the present inventor has developed a glassine paper lidding material. By coating the opposite side of the heat-sealable resin layer with a filler, which has a brittle coating film, moisture permeation is suppressed and the lid material is not torn when the tablet is removed. The present invention was achieved by discovering that the tablets are easy to use and the tablets are not damaged.
本発明の蓋材において使用する基材は通常のグラシン紙
であり特に制限はないが坪量２０〜’＋Ｏｇ／ｍのもの
が適当である。The base material used in the lid material of the present invention is ordinary glassine paper, and is not particularly limited, but a basis weight of 20 to '+Og/m is suitable.
また、本発明の蓋材の基材であるグラシン紙の一面に設
けられる熱封緘性樹脂層は、一般の熱封緘剤が使用され
、塗工、溶融押出しによる積層、フィルム状熱封緘性樹
脂の積層等の方法により形成される。In addition, the heat-sealing resin layer provided on one side of the glassine paper, which is the base material of the lid material of the present invention, uses a general heat-sealing agent, and can be coated, laminated by melt extrusion, or coated with a film-like heat-sealable resin. It is formed by a method such as lamination.
本発明の蓋材においてグラシン紙の熱封緘性樹脂層の反
対面にコートするのは目止め剤である。In the lidding material of the present invention, a filler is coated on the opposite side of the glassine paper to the heat-sealable resin layer.
（作用および効果）
グラシン紙を基材とする蓋材に該耐熱性目止め剤をコー
トすることにより得られる塗膜が防湿効果と脆さを与え
、破れ易さを有することを特徴とするグラシン紙蓋材を
与える。(Functions and Effects) A glassine characterized in that a coating film obtained by coating a glassine paper-based lid material with the heat-resistant filler provides a moisture-proofing effect and brittleness, and is easily torn. Provide paper lid material.
以下、実施例により詳細に説明する。Hereinafter, it will be explained in detail using examples.
（実施例１）
表１に記載した配合組成に基づいてフェノキシ樹脂とブ
チルエーテル化メラミン樹脂と溶剤を混合撹拌して耐熱
性目止め剤を作成した。(Example 1) A heat-resistant sealant was prepared by mixing and stirring a phenoxy resin, a butyl etherified melamine resin, and a solvent based on the formulation shown in Table 1.
得られた耐熱性目止め剤を網目密度１２５線の彫刻グラ
ビア版を使用してグラシン紙にコートし反対面に印刷イ
ンキＵＮＩ−ＬＭ（大日本インキ化学工業■製）をベタ
刷りしその上に同じＵＮＩ−ＬＭでもじやでざいんを印
刷し更に目止め剤（カネビラックＬ−ＣＦ（鐘淵化学工
業■製）と防湿コート剤ＫＧＰコート（ダイセル化字工
業四製）を塗工して基材を作成した。The obtained heat-resistant filler was coated on glassine paper using an engraving gravure plate with a mesh density of 125 lines, and printing ink UNI-LM (manufactured by Dainippon Ink & Chemicals) was printed solidly on the opposite side. The same UNI-LM was used to print the resin, and then a sealant (Kanevirac L-CF (manufactured by Kanebuchi Chemical Industry ■) and a moisture-proof coating agent KGP coat (manufactured by Daicel Kaji Kogyo 4) were applied to the base material. It was created.
前記の試料について透湿度（ＪＩＳ−ＺＯ２０８）を調
べた。The moisture permeability (JIS-ZO208) of the above sample was investigated.
次に破裂強度（ミューシン法）を調べた。Next, the bursting strength (Musin method) was examined.
試験結果は基材の構成及び評価として表２に記載したが
透湿度、破裂強度共に良かった。The test results are listed in Table 2 as the structure and evaluation of the base material, and both moisture permeability and bursting strength were good.
（比較例１）
表１に記載した配合組成に基づいて塩化ビニル、酢酸ビ
ニル共重合樹脂と溶剤を混合撹拌して目止め剤を作製し
た。(Comparative Example 1) A filler was prepared by mixing and stirring vinyl chloride, vinyl acetate copolymer resin, and a solvent based on the formulation shown in Table 1.
その他の条件や操作等は全〈実施例１と同様にして行っ
た。All other conditions and operations were the same as in Example 1.
性能評価は実施例１と同様に表２に示した。Performance evaluation is shown in Table 2 as in Example 1.
透湿度に良好であったが破裂強度については伸びがあり
破れ難く良くなかった。Although the moisture permeability was good, the bursting strength was not good as it was elongated and difficult to tear.
（比較例２）
目止め剤を使用しない方法で反対面についての条件や操
作は全〈実施例１と同様にして行った。(Comparative Example 2) All conditions and operations on the opposite side were performed in the same manner as in Example 1 without using a filler.
性能評価は実施例１と同様に表２に示した。Performance evaluation is shown in Table 2 as in Example 1.
透湿度については吸湿性が高くなり悪く又破裂強度につ
いても吸湿性による紙の伸びがあり良くなかった、
表１
注１．配合組成を表す表中の数字は重量部である。Moisture permeability was poor due to high hygroscopicity, and bursting strength was also poor due to elongation of the paper due to hygroscopicity. Table 1 Note 1. The numbers in the table showing the composition are parts by weight.
注２．樹脂原料欄中の（）内の数字は固形分重量に換算
した値である。Note 2. The numbers in parentheses in the resin raw material column are values converted to solid weight.
零１．大日本インキ化学工業ａｍ 零２．大日本インキ化学工業ｍ＋製 龜３．米国ＵＣＣ社製 エピクＯンＥＸＡ−４１５，５５％溶Ｉ！ｖ。Zero 1. Dainippon Ink Chemical Industry am Zero 2. Manufactured by Dainippon Ink Chemical Industry M+ Bell 3. Manufactured by UCC, USA Epic ON EXA-415, 55% solution I! v.
スーパーベッカミンＪ−８２０−６０，６０％溶液。Super Beckamine J-820-60, 60% solution.
ビニライトＶＭＣＨ。Vinylite VMCH.
表２
出罪人
株式会社リーダー
手
続
補
正
書
発明の名称
シ フタサ゛イ
グラシン紙蓋材
補正をする者
事件との関係 特許出願人
オオサカフ ヤ オ シ オオタ シンマチ大阪府八尾
市太田新町９丁目１５１番地〒−５８１
トッＡヨ フ′
株式会社リーダー 特許部
電話
７２９
４つ
３３５２（代表）
補正命令の日付
自
発
補正により増加する発明の数
なし
補正特許請求の範囲
２、特許請求の範囲
１、 グラシン紙の片面に透明な耐熱性目止め剤を覆し
たグラシン紙蓋材。Table 2: Name of the amendment to the amendment filed by Leader Co., Ltd., who amended the name of the invention, and the person who amended the cover material for the lid of paper. To A Yofu' Leader Co., Ltd. Patent Department Telephone 729 4 3352 (Representative) Date of amendment order Number of inventions increased due to voluntary amendment No amended claims 2, claims 1, Transparent on one side of glassine paper A glassine paper lid material that overturns the heat-resistant sealant.
Claims (1)
したグラシン紙蓋材。1. A glassine paper lidding material made of glassine paper coated on one side or with a transparent heat-resistant sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1185097A JP2953586B2 (en) | 1989-07-18 | 1989-07-18 | Glassine paper lid material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1185097A JP2953586B2 (en) | 1989-07-18 | 1989-07-18 | Glassine paper lid material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0351400A true JPH0351400A (en) | 1991-03-05 |
| JP2953586B2 JP2953586B2 (en) | 1999-09-27 |
Family
ID=16164796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1185097A Expired - Fee Related JP2953586B2 (en) | 1989-07-18 | 1989-07-18 | Glassine paper lid material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2953586B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090220716A1 (en) * | 2008-02-29 | 2009-09-03 | Ykk Corporation Of America | Line of sight hose cover |
| US8163362B2 (en) | 2008-02-29 | 2012-04-24 | Ykk Corporation Of America | Line of sight hose cover |
-
1989
- 1989-07-18 JP JP1185097A patent/JP2953586B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090220716A1 (en) * | 2008-02-29 | 2009-09-03 | Ykk Corporation Of America | Line of sight hose cover |
| US8137779B2 (en) * | 2008-02-29 | 2012-03-20 | Ykk Corporation Of America | Line of sight hose cover |
| US8163362B2 (en) | 2008-02-29 | 2012-04-24 | Ykk Corporation Of America | Line of sight hose cover |
| USRE45673E1 (en) * | 2008-02-29 | 2015-09-22 | Ykk Corporation Of America | Line of sight hose cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2953586B2 (en) | 1999-09-27 |
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