JPH0463899A - Article for use in washing - Google Patents
Article for use in washingInfo
- Publication number
- JPH0463899A JPH0463899A JP17681890A JP17681890A JPH0463899A JP H0463899 A JPH0463899 A JP H0463899A JP 17681890 A JP17681890 A JP 17681890A JP 17681890 A JP17681890 A JP 17681890A JP H0463899 A JPH0463899 A JP H0463899A
- Authority
- JP
- Japan
- Prior art keywords
- water
- seal
- soluble
- double
- washing
- 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
- 238000005406 washing Methods 0.000 title description 20
- 239000012459 cleaning agent Substances 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- 239000004615 ingredient Substances 0.000 abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 abstract description 4
- 239000000843 powder Substances 0.000 abstract description 3
- 239000002759 woven fabric Substances 0.000 abstract description 3
- 239000003599 detergent Substances 0.000 description 15
- 239000000565 sealant Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は洗濯用品に関する。更に詳しくは、密閉袋中に
洗浄剤組成物を粉粒状態で含有し、洗濯機中に投入して
衣類等を洗浄又は仕上げするのに好適な洗濯用品に関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to laundry products. More specifically, the present invention relates to a laundry product that contains a detergent composition in powder form in a sealed bag and is suitable for being put into a washing machine to wash or finish clothes and the like.
〔従来の技術及び発明が解決しようとする課題〕従来、
粉粒洗剤及び他の洗剤組成物をパッケージで洗濯用品と
して市販しようとする多数の提案がなされている。これ
らの提案としては、ポリビニルアルコール、メチルセル
ロースなどの水溶性フィルムでつくられた密閉袋を使用
すること、あるいは、紙、織布、不織布などの水不溶性
の材料からなる密閉袋を使用することが挙げられる。[Problems to be solved by conventional techniques and inventions] Conventionally,
There have been numerous proposals to market granular detergents and other detergent compositions in packages as laundry products. These suggestions include using airtight bags made of water-soluble films such as polyvinyl alcohol and methylcellulose, or airtight bags made of water-insoluble materials such as paper, woven fabrics, and non-woven fabrics. It will be done.
しかし水溶性フィルムを用いた密閉袋の場合は次のよう
な欠点がある。即ち、１つは、水溶性の袋の場合、温度
、湿度に対して敏感であって、貯蔵中に変質する恐れが
高いことである。However, airtight bags using water-soluble films have the following drawbacks. Specifically, one problem is that water-soluble bags are sensitive to temperature and humidity and are highly likely to deteriorate during storage.
また、ヒートシールを行うとすれば、熱によるフィルム
の伸びが包装適性に悪影響を及ぼす恐れもある。Furthermore, if heat sealing is performed, the elongation of the film due to heat may have an adverse effect on packaging suitability.
水不溶性の材料からなる袋の場合は、洗剤成分が直接洗
濯水に放出されることを保証し、さらには保存時の袋中
の洗剤の損失を防止し、使用時により大きな便利性を与
える等の利点があり、このような水中で開口し、洗剤を
放出する洗濯用品は、既に市販されている。しかしなが
ら、それらのほとんどは基布全体にヒートシール性を有
する水溶性あるいは水分散性シーラントを塗工し、ヒー
トシールを行うという方法を用いてつくられている。そ
の為、実際にシール部分に用いられているシーラントの
量は、基布全体に塗工された量からみるとほんのわずか
であり、経済的にもロスが大きい。また、シーラントの
塗工は水系、溶剤系あるいはエマルジョン系で行われる
のが常であり、その為乾燥工程が必要であるという不利
があった。In the case of bags made of water-insoluble materials, it ensures that the detergent ingredients are directly released into the washing water, and even prevents the loss of detergent in the bag during storage, giving greater convenience during use, etc. Such laundry products that open in water and release detergent are already commercially available. However, most of them are manufactured by applying a water-soluble or water-dispersible sealant having heat-sealing properties to the entire base fabric and then performing heat-sealing. Therefore, the amount of sealant actually used in the sealing portion is only a small amount compared to the amount applied to the entire base fabric, and economically there is a large loss. Furthermore, sealants are usually applied using water, solvent, or emulsion systems, which has the disadvantage of requiring a drying process.
本発明は、経済的ロスが少なく、乾燥工程を必要としな
いで製造可能であり、乾燥状態では高い機械的強度を有
して貯蔵容易であるが、使用時水中では、機械力の作用
下に容易に崩壊し、洗浄剤を放出できる洗濯用品を提供
することを目的とする。The present invention has low economic loss, can be manufactured without the need for a drying process, has high mechanical strength in a dry state, and is easy to store. The purpose is to provide laundry products that can be easily disintegrated and release cleaning agents.
本発明者らは、上記課題を解決する方法を検討した結果
、開封用シールの接着部分に水溶性あるいは水分散性成
分を含有する両面テープを使用することにより、上記の
目的を容易に達成できることを見出し本発明をなすに至
った。As a result of studying methods for solving the above problems, the present inventors found that the above objects can be easily achieved by using double-sided tape containing a water-soluble or water-dispersible component on the adhesive part of the opening seal. This discovery led to the present invention.
即ち、本発明はシート材料から形成される水不溶性の密
閉袋に粉粒洗浄剤を入れて成る洗濯用品であって、前記
洗浄剤を放出できる少なくとも１つの開封用シールを持
ち、前記シールの接着部分が水溶性あるいは水分散性成
分を含有する両面テープによって接着されていることを
特徴とする洗濯用品を提供するものである。That is, the present invention provides a laundry product comprising a granular detergent contained in a water-insoluble airtight bag formed from a sheet material, the laundry product having at least one opening seal capable of releasing the detergent, and the adhesive of the seal. The present invention provides a laundry product characterized in that parts thereof are adhered with a double-sided tape containing a water-soluble or water-dispersible component.
本発明に用いられる両面テープは基本的には全部水溶性
であることが望ましい。しかし水分散性成分を含有する
両面テープであっても、すすぎ時に水と一緒に放出され
るか、あるいはくず取りネットに捕獲されるなどにより
、洗濯物に悪影響を及ぼさない物であれば使用すること
もできる。或いは片面が水溶性又は水分散性接着剤、他
の面が水不溶性接着剤で形成された両面テープでもよく
、この場合には両面テープは袋面に接着されたまま残り
、洗濯後装とともに回収される。両面テープは袋の開封
用シールの接着部分のみに使用され、テープ幅は通常２
〜１５ｍｍの範囲であり、好ましくは３〜１００１ＩＩ
ｌである。Basically, it is desirable that the double-sided tape used in the present invention be completely water-soluble. However, even if double-sided tape contains water-dispersible ingredients, it should be used as long as it does not have a negative impact on the laundry, such as by being released with water during rinsing or being caught in a waste collection net. You can also do that. Alternatively, double-sided tape may be used, with one side made of a water-soluble or water-dispersible adhesive and the other side made of a water-insoluble adhesive. In this case, the double-sided tape remains adhered to the bag surface and is collected together with the packaging after washing. be done. Double-sided tape is used only for the adhesive part of the opening seal on the bag, and the tape width is usually 2.
-15mm, preferably 3-1001II
It is l.
本発明に係る袋は、紙、織物、編物、不織布、あるいは
プラスチックシート等の水不溶性シート材料からなる基
布より形成される。袋の坪量は５〜１００ｇ／ｓ” 、
より好ましくは１０〜６０ｇ／ａ＋２、特に好ましくは
１５〜４０ｇ／ｍ２である。袋を構成する基布は水透過
性であっても水不透過性であってもよい。好ましくは水
中でのシール部分の開口性をアップさせる為にも、水透
過性であるほうがいい、しかし、水透過性があまり高い
と、袋のシールが開口する前に内容物が基布を通過して
侵出し、内容物が手に付着したり、大気中へ飛散したり
するというおそれがある。この欠点は水透過性の小さい
袋を使用することで解決できる。The bag according to the present invention is formed from a base fabric made of a water-insoluble sheet material such as paper, woven fabric, knitted fabric, nonwoven fabric, or plastic sheet. The basis weight of the bag is 5 to 100g/s”,
More preferably 10 to 60 g/a+2, particularly preferably 15 to 40 g/m2. The base fabric constituting the bag may be water permeable or water impermeable. Preferably, it should be water permeable to increase the ability of the seal to open underwater. However, if the water permeability is too high, the contents may pass through the base fabric before the bag seal opens. There is a risk that the contents may leak out and stick to hands or be dispersed into the atmosphere. This drawback can be overcome by using smaller water-permeable bags.
本発明の洗濯用品に用いられる袋の形態は、任意で良い
が、好ましくは長方形または正方形であり、４つの開封
用シールを持つか、または１つの折り目と３つの開封用
シールを持つように形成されるのが好ましい。原則とし
ては、１つの開封用シールを持つだけで十分であるが、
好ましくは開封用シールは２つ以上である。The shape of the bag used in the laundry products of the present invention may be arbitrary, but it is preferably rectangular or square, and is formed to have four tamper seals or one fold and three tamper seals. Preferably. In principle, it is sufficient to have one tamper seal; however,
Preferably there are two or more tamper seals.
開封用シールの両面テープによる接着部は、貼り合わせ
だけで十分な接着強度を有するものであれば、そのまま
使用できるが、より確実なシールを望むならば、圧ロー
ル、あるいはエンボスロールを通すことにより強度アッ
プを図ることができる。The double-sided tape adhesive part of the opening seal can be used as is if it has sufficient adhesive strength just by pasting, but if you want a more secure seal, you can use it by passing it through a pressure roll or embossing roll. Strength can be increased.
本発明に用いられる粉粒洗浄剤は特に限定されるもので
はないが、嵩密度が０．５ｇ／ｃｃ以上、好ましくは０
．６〜０．８ ｇ／ｃｃ、粒径が２０００−以下で、且
つ１２５ ｔｍ以下の微粉の含有量が３％以下、好まし
くは１％以下の高嵩密度洗剤が好適に使用される。The powder cleaning agent used in the present invention is not particularly limited, but has a bulk density of 0.5 g/cc or more, preferably 0.
．． A high bulk density detergent having a particle size of 6 to 0.8 g/cc, a particle size of 2000 or less, and a content of fines of 125 tm or less of 3% or less, preferably 1% or less is preferably used.
本発明の洗濯用品は、従来シーラント塗工後に必要であ
った乾燥工程が省略でき、がっ本来接着しようとする部
分のみにシールが行える為、ロスの少ない製袋工程が実
現できる。そして、できた袋は乾燥状態で高い機械的強
度を有するが、水中では機械力の作用下に容易にシール
部分が開口して、洗浄剤を放出できる。The laundry products of the present invention can omit the drying process that was conventionally required after applying a sealant, and can seal only the parts that are originally intended to be adhered, making it possible to realize a bag-making process with less loss. Although the resulting bag has high mechanical strength in a dry state, the sealed portion can easily open under the action of mechanical force in water, allowing the cleaning agent to be released.
以下、実施例を挙げ、本発明の詳細な説明するが、本発
明はこれらの実施例に制約されるものではない。EXAMPLES Hereinafter, the present invention will be described in detail with reference to Examples, but the present invention is not limited to these Examples.
下記の材料を用いてモデルサンプルを作製し試験を行っ
た。A model sample was prepared using the following materials and tested.
袋林料
シート材料：帝人株テピルス（熱圧着タイプ）湿式不織
布： ＰＥＴ・・・１００％
坪量： ２４ｇ／ｍ”
両面子−プ：住友スリーエム■スコッチ水溶性両面テー
プ
ＩＩ ４０５．９００．９０５．９０６．９０７貨」駐
粧
上記の袋材料を用いて第１図に示す如く、８０ａｒｍ
Ｘ １００ｍｍの大きさで、３辺に幅５■の接着部分２
を持つ袋１を作成した。Forestry material sheet material: Teijin Tepyrus (thermocompression bonding type) Wet non-woven fabric: PET...100% Basis weight: 24g/m" Double-sided tape: Sumitomo 3M Scotch water-soluble double-sided tape II 405.900.905. 906.907 coins" Parking using the above bag material, as shown in Figure 1, 80arm
X 100mm in size, 2 adhesive parts with a width of 5cm on 3 sides
I created bag 1 with .
使朋恍五則底
・アルキル硫酸ソーダ（Ｃ＋ｚ〜１３）・ゼオライト
・メタ珪酸ソーダ
・ソーダ灰
ハフンス
洗剤の平均粒径は４００ｍ （２０００−以上の粒子が
０．５％、１２５ｇ１１以下の粒子が１％）、嵩密度は
０．７ ｇ ／ｃｃである。The average particle size of Hafuns detergent is 400 m (particles of 2000- or more are 0.5%, particles of 125 g or less are 1) %), and the bulk density is 0.7 g/cc.
テストサンプルの゛ での
使用洗濯機：ナショナル全自動洗濯機、愛妻号４．２ｋ
ｇ （’８９． １〜６月期製）洗濯サイクル：標準
コース（洗濯１２分→脱水→濯ぎ２回→脱水）
洗濯水量：４５１
洗濯衣料：３ｋｇ
洗濯温度＝５°Ｃ９２０°Ｃ
上記洗濯条件にて実際に洗濯を行い、洗濯中の包装材料
の開き具合及び洗濯後の洗剤の衣料への残留性について
調べた。それぞれの評価基準は以下の通りである。Washing machine used in the test sample: National fully automatic washing machine, Aizumago 4.2K
g (Made from January to June 1989) Washing cycle: Standard course (washing 12 minutes → dehydration → rinsing twice → dehydration) Washing water amount: 451 Washing clothes: 3kg Washing temperature = 5°C 920°C Under the above washing conditions The clothes were actually washed, and the degree to which the packaging material opened during washing and the detergent remaining on the clothes after washing were investigated. The evaluation criteria for each are as follows.
１）包装材料の接着部分の開放性
Ｏ・・・洗濯中に完全に接着部分が開放する△・・・洗
濯中に一部接着部分が開放しない×・・・洗濯中に接着
部分が開放しない２）洗剤の残留性
○・・・洗剤が完全に溶解し、洗濯後に衣料その他に残
留しない
Δ・・・洗濯後に洗剤が若干衣料、その他に残留する
×・・・洗濯後に洗剤が相当量残留するでのシール
２枚のシートを接着して得られた物品を、第２図の如く
シール部５ｏ＋ｍを残して幅２５ｎ＋ｍ、長さ７０ａ＋
ｅ＋の短冊状に裁断した。1) Openness of adhesive part of packaging material O...Adhesive part completely opens during washing △...Part of adhesive part does not release during washing ×...Adhesive part does not release during washing 2) Residual property of detergent ○... Detergent is completely dissolved and does not remain on clothing or other items after washing Δ... Detergent remains slightly on clothing or other items after washing ×... A considerable amount of detergent remains after washing The product obtained by gluing the two sheets with the seals in the above is 25n+m in width and 70a+ in length, leaving the seal part 5o+m as shown in Figure 2.
It was cut into e+ strips.
シールしていない端の２枚のシートを、万能圧縮引張試
験機（オリエンティック社製 ＲＴＭ−２５）の２つの
試験片つかみ器具にそれぞれ固定して、引張速度３００
ｍａ＋／ｎ＋ｉｎの条件でテープ接着部分の接着強度を
測定した。The two sheets with unsealed edges were each fixed to two specimen gripping devices of a universal compression tensile tester (RTM-25 manufactured by Orientic), and the tensile speed was 300.
The adhesive strength of the tape bonded portion was measured under the conditions of ma+/n+in.
これらの評価結果を表−１に示す。These evaluation results are shown in Table-1.
表
傘１ 基体として、水分散性の薄葉紙を用い、その両面
に水溶性の粘着剤が塗工しである。Umbrella 1 Water-dispersible thin paper is used as the base, and both sides of the paper are coated with a water-soluble adhesive.
＄２ 薄葉紙なし。$2 No tissue paper.
第１図は本発明の洗濯用品を示す略示図、第２図は実施
例においてシール部の接着強度を測定するために作成し
た短冊状のシートの略示図である。
１・・・袋
２・・・接着部FIG. 1 is a schematic diagram showing a laundry product of the present invention, and FIG. 2 is a schematic diagram of a strip-shaped sheet prepared in an example to measure the adhesive strength of a seal portion. 1... Bag 2... Adhesive part
Claims (1)
剤を入れて成る洗濯用品であって、前記洗浄剤を放出で
きる少なくとも１つの開封用シールを持ち、前記シール
の接着部分が水溶性あるいは水分散性成分を含有する両
面テープによって接着されていることを特徴とする洗濯
用品。A laundry article comprising a granular cleaning agent contained in a water-insoluble airtight bag formed from sheet material, the laundry article having at least one tamper seal capable of releasing the cleaning agent, the adhesive portion of the seal being water-soluble or A laundry product characterized in that it is adhered with double-sided tape containing a water-dispersible component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17681890A JP2815985B2 (en) | 1990-07-03 | 1990-07-03 | Laundry supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17681890A JP2815985B2 (en) | 1990-07-03 | 1990-07-03 | Laundry supplies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0463899A true JPH0463899A (en) | 1992-02-28 |
| JP2815985B2 JP2815985B2 (en) | 1998-10-27 |
Family
ID=16020383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17681890A Expired - Fee Related JP2815985B2 (en) | 1990-07-03 | 1990-07-03 | Laundry supplies |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2815985B2 (en) |
-
1990
- 1990-07-03 JP JP17681890A patent/JP2815985B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2815985B2 (en) | 1998-10-27 |
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