JPS638496A - Water-soluble film-containing pasty detergent - Google Patents
Water-soluble film-containing pasty detergentInfo
- Publication number
- JPS638496A JPS638496A JP15102986A JP15102986A JPS638496A JP S638496 A JPS638496 A JP S638496A JP 15102986 A JP15102986 A JP 15102986A JP 15102986 A JP15102986 A JP 15102986A JP S638496 A JPS638496 A JP S638496A
- Authority
- JP
- Japan
- Prior art keywords
- carbon atoms
- water
- weight
- detergent
- average
- 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.)
- Pending
Links
- 239000003599 detergent Substances 0.000 title claims description 36
- 235000011837 pasties Nutrition 0.000 title description 8
- 239000000203 mixture Substances 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 239000002736 nonionic surfactant Substances 0.000 claims description 11
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 10
- 229910021536 Zeolite Inorganic materials 0.000 claims description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 8
- 239000010457 zeolite Substances 0.000 claims description 8
- 239000003945 anionic surfactant Substances 0.000 claims description 7
- -1 alkylbenzene sulfonate Chemical class 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 150000003333 secondary alcohols Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- 125000000075 primary alcohol group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 238000002386 leaching Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000047703 Nonion Species 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 150000003138 primary alcohols Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 102000005158 Subtilisins Human genes 0.000 description 1
- 108010056079 Subtilisins Proteins 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000011182 sodium carbonates Nutrition 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 1
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 1
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
狡帆公国
本発明は、溶解性が良好で、しかも保存時の安定性に優
れた水溶性フィルム入りペースト洗剤に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a water-soluble film-containing paste detergent that has good solubility and excellent stability during storage.
従ｍ胤
従来の衣料用洗剤は、溶解性を良好にする目的で噴霧乾
燥により平均粒径２００〜８００μｍのビーズ状中空粒
子としている。その結果、嵩密度が０．３ｇ／ｃｃ程度
にもなり輸送コストがかさむばかりか、保管、陳列にも
かなりのスペースをさかなければならないという欠点が
あった。また、これに加えて、一般家庭においても置き
場所に困ったり、計量しにくいという問題点があった。Conventional laundry detergents are made into bead-like hollow particles with an average particle size of 200 to 800 μm by spray drying in order to improve solubility. As a result, the bulk density is approximately 0.3 g/cc, which not only increases transportation costs but also requires a considerable amount of space for storage and display. In addition to this, there are also problems in that it is hard to find a place to store it and it is difficult to measure it even in a general household.
このような現在の噴Ｓ乾燥洗剤の欠点を解決し、少ない
洗剤使用容量で洗浄が可能であり、計量も簡便である洗
剤の開発が待たれていた。There has been a long-awaited development of a detergent that solves these drawbacks of the current spray S drying detergents, allows cleaning with a small amount of detergent, and is easy to measure.
この解決方法の一案として洗浄剤組成物をペーストとし
洗濯１回分の洗剤を水溶性フィルムで分包するという試
みがなされ、例えば特開昭６０−２１２４９５号公報に
は水溶性フィルム入りペースト状洗剤が開示されている
。As an idea for solving this problem, an attempt has been made to make a detergent composition into a paste and package the detergent for one wash in a water-soluble film. is disclosed.
しかしながら、この方法での水溶性フィルム入りペース
ト状洗剤では、溶解性が十分でなかったり、あるいは長
期保存においてもノニオン界面活性剤等の液体洗浄剤組
成物成分が固体成分と分離する、いわゆる浸み出しが生
じ実用に耐えるものではなかった。However, with this method, the paste-like detergent containing water-soluble film does not have sufficient solubility, or even during long-term storage, liquid detergent composition components such as nonionic surfactants separate from solid components, so-called immersion. It was impossible to put it into practical use because it caused leakage.
見皿豊豆虱
本発明の目的は、溶解性を向上させ、しかも、保存時の
浸み出しを改善した水溶性フィルム入り洗剤を提供する
ことにある。An object of the present invention is to provide a water-soluble film-containing detergent with improved solubility and improved leaching during storage.
ｌ朝列青威
本発明の水溶性フィルム入りペースト洗剤は以下の（Ａ
）〜（Ｄ）成分を含むペースト状の洗剤組成物と、これ
を被包する水溶性フィルムとから構成されている。The water-soluble film-containing paste detergent of the present invention is as follows (A
) to (D) A paste-like detergent composition containing the components and a water-soluble film enclosing the paste-like detergent composition.
（Ａ）以下（Ａ−１）〜（Ａ−６）から選ばれる少なく
とも１種のノニオン界面活性剤およびまたはアニオン界
面活性剤２１５〜４０重量％。(A) 215 to 40% by weight of at least one nonionic surfactant and/or anionic surfactant selected from the following (A-1) to (A-6).
（Ａ−１） ；炭素数８〜１８の１級または２級アルコ
ールにエチレンオキサイド（ＥＯ）を平均７〜２０モル
付加させたＥＯ付加型ノニオン界面活性剤、
（Ａ−２） ：炭素数８〜１８の１級または２級アルコ
ールにエチレンオキサイド（ＥＯ）を平均７〜２０モル
、プロピレンオキサイド（Ｐ○）を平均３〜１５モル付
加させたＥＯ−ＰＯ付加型ノニオン界面活性剤、
（Ａ−３） ；炭素数１０〜２０のオレフィンスルホン
酸塩
（Ａ−４） ；炭素数８〜１６のアルキル基を有する直
鎖アルキルベンゼンスルホン酸塩。(A-1); EO-added nonionic surfactant in which an average of 7 to 20 moles of ethylene oxide (EO) is added to a primary or secondary alcohol having 8 to 18 carbon atoms, (A-2): 8 to 18 carbon atoms EO-PO addition type nonionic surfactant, in which an average of 7 to 20 moles of ethylene oxide (EO) and an average of 3 to 15 moles of propylene oxide (P○) are added to the primary or secondary alcohol of ~18, (A- 3) Olefin sulfonate having 10 to 20 carbon atoms (A-4) Straight-chain alkylbenzene sulfonate having an alkyl group having 8 to 16 carbon atoms.
（Ａ−５） ；炭素数１０〜２０のアルキル硫酸塩、（
Ａ−６） ：炭素数１０〜２０のアルコールに平均０．
５〜８モルのエチレンオキサイドを付加させたアルキル
エーテル硫酸塩。(A-5) ; Alkyl sulfate having 10 to 20 carbon atoms, (
A-6): Alcohol having 10 to 20 carbon atoms has an average content of 0.
Alkyl ether sulfate to which 5 to 8 moles of ethylene oxide have been added.
（Ｂ）平均粒径５μｍ以下の合成ゼオライト：１５〜４
０重量％。(B) Synthetic zeolite with an average particle size of 5 μm or less: 15-4
0% by weight.
（Ｃ）アルカリビルダー：１５〜４０重量％。(C) Alkali builder: 15 to 40% by weight.
（Ｄ）水分＝６〜１２重量％。(D) Moisture = 6-12% by weight.
以下、本発明についてさらに詳細に説明する。The present invention will be explained in more detail below.
水溶性フィルムの材質としては、ポリビニルアルコール
、ポリビニルピロリドン、メチルセルロース、ポリエチ
レンオキサイド、ゼラチンなどが挙げられ、この中で部
分的にケン化されたポリビニルアルコール（ＰＶＡ）が
最も好ましい。この水溶性フィルムの厚みは２０〜４０
μｍ。Examples of the material for the water-soluble film include polyvinyl alcohol, polyvinylpyrrolidone, methyl cellulose, polyethylene oxide, and gelatin, among which partially saponified polyvinyl alcohol (PVA) is most preferred. The thickness of this water-soluble film is 20 to 40
μm.
分子量はｉｏ、ｏｏｏ〜２００，０００のものが好適で
ある。The molecular weight is preferably io, ooo to 200,000.
部分ケン化ＰＶＡフィルムは１表面が平滑なものも使用
できるが、表面が凹凸となるようエンボス処理されたも
のが好適であり、特に圧縮した第１の部位と更に圧縮し
た第２の部位から成り、第２の部位の面積は全体５０％
以下、好ましくは２０〜４０％となるようにエンボスさ
れた水溶性フィルムがよい。Partially saponified PVA films with one surface that is smooth can be used, but those that are embossed so that the surface is uneven are preferred, especially those that are made up of a compressed first region and a further compressed second region. , the area of the second part is 50% of the total
Hereinafter, preferably a water-soluble film embossed with a content of 20 to 40% is preferred.
このような水溶性フィルムを用いて通常のペースト状洗
剤組成物を単に分包しても溶解性および保存時の安定性
が十分でなかったが、上記の限定されたペースト状洗剤
組成物と水溶性フィルムとを組合せることにより、これ
らの問題点が解決された。Simply packaging a normal pasty detergent composition using such a water-soluble film did not provide sufficient solubility and stability during storage. These problems were solved by combining the film with a synthetic film.
本発明のペースト状洗剤組成物における（Ａ）成分のノ
ニオンまたはアニオン界面活性剤としては、上記（Ａ−
１）または（Ａ−２）のノニオン界面活性剤、上記（Ａ
−３）〜（Ａ−６）のアニオン界面活性剤が用いられる
。アニオン界面活性剤の塩としては、ナトリウム、カリ
ウム、アンモニウム塩などが用いられる。アニオン界面
活性剤の中でも、粘度調整の面から（Ａ−３）オレフィ
ンスルホン酸塩が望ましい。As the nonionic or anionic surfactant as the component (A) in the pasty detergent composition of the present invention, the above (A-
1) or (A-2) nonionic surfactant, the above (A
-3) to (A-6) anionic surfactants are used. As the salt of the anionic surfactant, sodium, potassium, ammonium salts, etc. are used. Among the anionic surfactants, (A-3) olefin sulfonate is desirable from the viewpoint of viscosity adjustment.
（Ａ）成分は、ペースト状洗剤組成物中に２０〜４０重
量％配合することが必要である。この配合量が２０重置
型未満では洗浄力が十分でなく、一方、４０重量％を超
えると保存性が劣り問題となる。界面活性剤として、ノ
ニオン界面活性剤とアニオン界面活性剤とを併用して用
いることが好ましく、その比が１／１以上となるように
ノニオン界面活性剤をより多く配合することが好適であ
る。Component (A) needs to be blended in a paste-like detergent composition in an amount of 20 to 40% by weight. If the blending amount is less than 20% by weight, the cleaning power will not be sufficient, while if it exceeds 40% by weight, the storage stability will be poor, causing problems. As the surfactant, it is preferable to use a nonionic surfactant and an anionic surfactant in combination, and it is preferable to blend a larger amount of the nonionic surfactant so that the ratio is 1/1 or more.
（Ｂ）成分の合成ゼオライトとしてはＡ型ゼオライトが
好ましい。このゼラライトの平均粒径は５μｍ以下とす
ることが必要であり、好ましくは１μ履以下である。（
Ｂ）ゼオライトはペースト状洗剤組成物中に２０〜４０
重量％配合することが必要である。配合量が２０重量％
未満では保存時の浸み出し防止効果が十分でなく、一方
。As the synthetic zeolite of component (B), type A zeolite is preferable. The average particle size of this gelalite must be 5 μm or less, preferably 1 μm or less. (
B) Zeolite is present in the pasty detergent composition in an amount of 20 to 40%.
It is necessary to mix the amount by weight. Compounding amount is 20% by weight
On the other hand, if it is less than that, the effect of preventing leaching during storage will not be sufficient.
４０重量％を超えると粘度が高くなりすぎてフィルム内
への充填が困芝となる。ゼオライトによって浸み出しを
防止できる理由は明らかではないが、ゼオライトが有し
ている高水保持力・高油保持力によるものと思われる。If it exceeds 40% by weight, the viscosity becomes too high, making it difficult to fill the film. The reason why zeolite can prevent leaching is not clear, but it is thought to be due to the high water retention and oil retention capabilities of zeolite.
特開昭６０−２１２４９５号公報の実施例に示されてい
るトリポリリン酸ソーダを用いた場合は、浸み出しが著
しい。When sodium tripolyphosphate shown in the examples of JP-A-60-212495 is used, leaching is significant.
（Ｃ）成分のアルカリビルダーとしては１粒灰。(C) As an alkali builder, one grain of ash is used.
軽灰、セスキ炭酸ナトリウムなどの炭酸ナトリウム類、
粉末珪曹などが好適である。（Ｃ）成分の配合量は２０
〜４０重量％である。配合量が２０重量％未満ではアル
カリ不足のために洗浄力の低下をきたし、 ４０重量％
を超えるとペーストの粘度が高くなりすぎてしまう。Light ash, sodium carbonates such as sodium sesquicarbonate,
Powdered silica or the like is suitable. The amount of component (C) is 20
~40% by weight. If the amount is less than 20% by weight, the detergency will decrease due to lack of alkali, and 40% by weight.
If it exceeds this, the viscosity of the paste will become too high.
本発明においては、ペースト状洗剤組成物中の水分（Ｄ
成分）を６〜１２重量％に限定することが必要である。In the present invention, water (D
component) to 6-12% by weight.
水分が６重量％未満では溶解性が悪く、一方、１２重量
％を超えると上記（Ａ）〜（Ｃ成分を併用した場合でも
保存時のみ浸み出しが著しくなる。また、水分を６〜１
２重量％とすることで、粘度を１００〜ｉｏ、ｏｏｏポ
イズ（２５℃）に保ことかでき、フィルムへの充填が用
意となる。If the water content is less than 6% by weight, the solubility is poor, while if it exceeds 12% by weight, leaching becomes noticeable only during storage even when the above (A) to (C) components are used together.
By setting the amount to 2% by weight, the viscosity can be maintained at 100 to io, ooo poise (25° C.), making it easy to fill the film.
ペースト状洗剤組成物のその他の任意成分として、クエ
ン酸ソーダ、ニトリロトリ酢酸ソーダ（ＮＴＡ）、エチ
レンジアミンテトラ酢酸ソーダ（ＥＤＴＡ）、ポリアク
リル酸塩などのキレートビルダー；ポリエチレングリコ
ール、カルボキシメチルセルロースなどの再汚染防止剤
５プロテアーゼ、リパーゼ、アミラーゼ、セルラーゼな
どの酵素；亜硫酸塩などの還元剤；蛍光剤、香料などを
必要に応じて使用することができる。Other optional components of the pasty detergent composition include chelate builders such as sodium citrate, sodium nitrilotriacetate (NTA), sodium ethylenediaminetetraacetate (EDTA), and polyacrylate; anti-recontamination agents such as polyethylene glycol and carboxymethylcellulose. Agent 5 Enzymes such as protease, lipase, amylase, and cellulase; reducing agents such as sulfites; fluorescent agents, fragrances, etc. can be used as necessary.
ペースト状洗剤組成物の製造は特に限定されないが、上
記洗剤成分を通常用いられるニーダ−で混練することに
より容易に製造することができる。Although there are no particular limitations on the production of the paste-like detergent composition, it can be easily produced by kneading the above-mentioned detergent components in a commonly used kneader.
２１４慕碩聚
本発明によれば、特定の界面活性剤、ゼオライトおよび
アルカリビルダーを特定量で配合し、さらに水分量を規
定してペースト状とし、これを水溶性フィルムに充填し
てペースト洗剤とすることにより、保存時における浸み
出しが防止され、しかも、使用時には速やかに溶解して
優れた洗浄力を発揮することができ゛る。214 Mu Shuozhu According to the present invention, a specific surfactant, zeolite, and alkali builder are blended in specific amounts, and the moisture content is further defined to form a paste, which is then filled into a water-soluble film to form a paste detergent. By doing so, leaching during storage is prevented, and moreover, when used, it dissolves quickly and exhibits excellent cleaning power.
以下、実施例により本発明の効果をさらに具体的に説明
する。実施例で用いた性能の評価方法は次の通りである
。Hereinafter, the effects of the present invention will be explained in more detail with reference to Examples. The performance evaluation method used in the examples is as follows.
促ｐｌ？、の浸み′し性評鑵
ペースト状洗剤組成物を水溶性フィルムで分包したもの
を３５°Ｃ１８５％ＲＨの恒温槽に２週間保存し、浸み
出しの程度を目視判定する。Prompt pl? Evaluation of leaching properties: A paste-like detergent composition packaged in a water-soluble film was stored in a constant temperature bath at 35° C. and 185% RH for two weeks, and the degree of leaching was visually evaluated.
判定基準 ○：はとんど浸み出しが認められない。Judgment criteria ○: Almost no seepage is observed.
Δ：やや浸み出しが認められる。Δ: Slight seepage is observed.
Ｘ：かなり浸み出しが認められる。X: Considerable seepage is observed.
溶解性
直径２０ｃｍ 、韮さ２５ｃｍのビーカーに２５℃の水
４Ｑを入れ、この中に電導度測定用セルを挿入する。つ
いで１表−１に示した組成の各ペースト状洗剤組成物２
５ｇを分包した水溶性フィルム入りペースト洗剤１パツ
クを水中に添加し、定速スターシーを用い２５０ｒｐｍ
の速度で攪拌して、添加したペースト状洗剤の９０％が
溶解する時間を測定して、Ｔ、、Ｃ秒）とした。ここで
、電導度肝としてはｌｌ０ＲＩＢＡ Ｃ０ＮＤＵＣＴＩ
ＶＥ ＭＥＴＥＲＤＳ−８Ｆ型を用いた。A beaker with a diameter of 20 cm and a length of 25 cm is filled with 4Q of water at 25°C, and a cell for measuring conductivity is inserted into the beaker. Next, each pasty detergent composition 2 having the composition shown in Table 1
Add 1 package of 5g of water-soluble film-containing paste detergent into water, and use a constant speed Starcy machine to run the detergent at 250 rpm.
The time required for 90% of the added paste-like detergent to dissolve was measured by stirring at a speed of T, C seconds). Here, the conductivity factor is ll0RIBA C0NDUCTI
A VE METERDS-8F model was used.
実施例
後記の表−１に示すペースト状洗剤組成物を調製し、そ
の粘度をＢＥＥ社８３２型コーンプレート粘度計を用い
、温度２５℃、ずり速度６、２５ｓｅｃ−’の条件で測
定した。A pasty detergent composition shown in Table 1 below in Examples was prepared, and its viscosity was measured using a BEE Model 832 cone-plate viscometer at a temperature of 25° C. and a shear rate of 6.25 sec-'.
次にこのペースト状洗剤組成物の２５ｇを、厚み２５μ
ｍの部分ケン化ポリビニルアルコールで作った５×６ａ
Ｉ＋の包の中に入れヒートシールにより封入して水溶性
フィルム入りペースト洗剤パックを作成した。これらの
洗剤パックについて、溶解性および浸み出し性を評価し
、その結果を表−１に示した。なお、表−１中の洗剤成
分の略号および詳細は次の通りである。Next, 25 g of this pasty detergent composition was applied to a thickness of 25 μm.
5×6a made from partially saponified polyvinyl alcohol of m
A paste detergent pack containing a water-soluble film was prepared by placing it in an I+ package and sealing it by heat sealing. The solubility and leaching properties of these detergent packs were evaluated and the results are shown in Table 1. The abbreviations and details of the detergent components in Table 1 are as follows.
ノニオンＡ：炭素鎖長１２〜１３の１級アルコールのＥ
Ｏ＝９モル付加物。Nonion A: E of a primary alcohol with a carbon chain length of 12 to 13
O=9 mole adduct.
ノニオンＢ：炭素鎖長１２〜１４の２級アルコールＥＯ
＝９モルおよび２０２５モル付加物。Nonion B: Secondary alcohol EO with a carbon chain length of 12 to 14
=9 moles and 2025 moles adduct.
ＡＯ３−Ｎａ ：炭素数１４〜１８のα−オレフィンス
ルホン酸ソーダ。AO3-Na: Sodium α-olefin sulfonate having 14 to 18 carbon atoms.
ゼオライト二合成Ａ型ゼオライト。数値は平均粒径を示
す。Zeolite di-synthetic type A zeolite. The numerical value indicates the average particle size.
ＳＴＰニトリポリリン酸ソーダ。（試薬品）炭酸ソーダ
：試薬品。STP Sodium Nitripolyphosphate. (Reagent) Soda carbonate: Reagent.
粉末珪曹：Ｎａ２Ｏ：５ｉＯｚ：２：２．２水分２２％
（日本化学工業層）
ＰＥＧ ：ポリエチレングリコール
分子量２０００ （試薬品）
酵素：アルカラーゼ２．０Ｔ（ノボ社製）（以下余白）
表−１
手続補正書
１、 事件の表示
昭和６１年特許願第１５１０２９号
２、発明の名称
水溶性フィルム入りペースト洗剤
３、補正をする者
事件との関係 特許出願人
東京都墨田区本所１丁目３番７号
（６７６）ライオン株式会社
代表者 小 林 敦
４、代理人
６、補正の内容
（１）明細書の第９頁２行に「（ｃ成分」とあるのを、
Ｉｉ”（Ｃ）成分」に補正する。Powdered silica: Na2O: 5iOz: 2:2.2 Moisture 22%
(Japan Chemical Industry Layer) PEG: Polyethylene glycol molecular weight 2000 (Reagent) Enzyme: Alcalase 2.0T (manufactured by Novo) (blank below) Table-1 Procedural Amendment 1, Case Indication Patent Application No. 151029 of 1985 2. Name of the invention Paste detergent containing water-soluble film 3. Relationship with the case of the person making the amendment Patent applicant 1-3-7 Honjo, Sumida-ku, Tokyo (676) Lion Co., Ltd. Representative Atsushi Kobayashi 4, Agent Person 6, Contents of amendment (1) The statement “(c component”) on page 9, line 2 of the specification,
Ii” (C) component”.
（２）同行に「保存時のみ」とあるのを、ｒ保存時の」
に補正する。(2) If the accompanying text says ``Only when saving'', change it to ``Only when saving''.
Correct to.
以上that's all
Claims (1)
含有したペースト状洗剤組成物を、水溶性フィルムで分
包したことを特徴とする水溶性フィルム入りペースト洗
剤 （Ａ）以下（Ａ−１）〜（Ａ−６）から選ばれる少なく
とも１種のノニオン界面活性剤および／ またはアニオン界面活性剤：１５〜４０重量％、 （Ａ−１）；炭素数８〜１８の１級または２級アルコー
ルにエチレンオキサイド（ Ｅ〇）を平均７〜２０モル付加させたＥ Ｏ付加型ノニオン界面活性剤、 （Ａ−２）；炭素数８〜１８の１級または２級アルコー
ルにエチレンオキサイド（ ＥＯ）を平均７〜２０モル、プロピレン オキサイド（ＰＯ）を平均３〜１５モル付 加させたＥＯ−ＰＯ付加型ノニオン界 面活性剤、 （Ａ−３）；炭素数１０〜２０のオレフィンスルホン酸
塩 （Ａ−４）；炭素数８〜１６のアルキル基を有する直鎖
アルキルベンゼンスルホン酸 塩、 （Ａ−５）；炭素数１０〜２０のアルキル硫酸塩、（Ａ
−６）；炭素数１０〜２０のアルコールに平均０．５〜
８モルのエチレンオキサイド を付加させたアルキルエーテル硫酸塩。 （Ｂ）平均粒径５μｍ以下の合成ゼオライト：１５〜４
０重量％、 （Ｃ）アルカリビルダー：１５〜４０重量％、（Ｄ）水
分：６〜１２重量％。[Claims] 1. A water-soluble detergent composition comprising a paste-like detergent composition containing the following components (A), (B), (C), and (D), packaged in a water-soluble film. Paste detergent with film (A) At least one nonionic surfactant and/or anionic surfactant selected from the following (A-1) to (A-6): 15 to 40% by weight, (A-1); E O addition type nonionic surfactant, in which an average of 7 to 20 moles of ethylene oxide (E〇) is added to a primary or secondary alcohol having 8 to 18 carbon atoms (A-2); 1 having 8 to 18 carbon atoms EO-PO addition type nonionic surfactant, in which an average of 7 to 20 moles of ethylene oxide (EO) and an average of 3 to 15 moles of propylene oxide (PO) are added to a primary or secondary alcohol, (A-3); Number of carbon atoms Olefin sulfonate having 10 to 20 carbon atoms (A-4); Straight chain alkylbenzene sulfonate having an alkyl group having 8 to 16 carbon atoms, (A-5); Alkyl sulfate having 10 to 20 carbon atoms, (A
-6); Average 0.5~ for alcohols with 10~20 carbon atoms
Alkyl ether sulfate with 8 moles of ethylene oxide added. (B) Synthetic zeolite with an average particle size of 5 μm or less: 15-4
0% by weight, (C) Alkali builder: 15-40% by weight, (D) Water: 6-12% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102986A JPS638496A (en) | 1986-06-27 | 1986-06-27 | Water-soluble film-containing pasty detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102986A JPS638496A (en) | 1986-06-27 | 1986-06-27 | Water-soluble film-containing pasty detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638496A true JPS638496A (en) | 1988-01-14 |
Family
ID=15509744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15102986A Pending JPS638496A (en) | 1986-06-27 | 1986-06-27 | Water-soluble film-containing pasty detergent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638496A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04301000A (en) * | 1991-03-29 | 1992-10-23 | Kao Corp | Nonionic powdery detergent composition |
| WO1998032835A1 (en) * | 1997-01-23 | 1998-07-30 | Kao Corporation | Sheetlike article for washing |
| WO2000077156A1 (en) * | 1999-06-16 | 2000-12-21 | Kao Corporation | Article for use in washing in sheet form |
| US6465407B2 (en) | 1996-07-03 | 2002-10-15 | Kao Corporation | Sheetlike article for washing |
| US6699826B1 (en) * | 1998-07-23 | 2004-03-02 | Kao Corporation | Sheet-form laundering article |
| US11118146B2 (en) | 2017-09-25 | 2021-09-14 | The Procter & Gamble Company | Unitary laundry detergent article |
| US12006410B2 (en) | 2019-11-29 | 2024-06-11 | The Procter & Gamble Company | Flexible, porous, dissolvable solid sheet articles having large pores and method of making same |
| US12018232B2 (en) | 2020-10-09 | 2024-06-25 | The Procter & Gamble Company | Multilayer dissolvable solid article containing solid particles for making the same |
| US12065627B2 (en) | 2019-01-15 | 2024-08-20 | The Procter & Gamble Company | Multilayer dissolvable solid article with apertures or holes |
| US12084631B2 (en) | 2019-03-25 | 2024-09-10 | The Procter & Gamble Company | Multilayer dissolvable solid article and method of making same |
-
1986
- 1986-06-27 JP JP15102986A patent/JPS638496A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04301000A (en) * | 1991-03-29 | 1992-10-23 | Kao Corp | Nonionic powdery detergent composition |
| US6465407B2 (en) | 1996-07-03 | 2002-10-15 | Kao Corporation | Sheetlike article for washing |
| WO1998032835A1 (en) * | 1997-01-23 | 1998-07-30 | Kao Corporation | Sheetlike article for washing |
| US6699826B1 (en) * | 1998-07-23 | 2004-03-02 | Kao Corporation | Sheet-form laundering article |
| WO2000077156A1 (en) * | 1999-06-16 | 2000-12-21 | Kao Corporation | Article for use in washing in sheet form |
| US11118146B2 (en) | 2017-09-25 | 2021-09-14 | The Procter & Gamble Company | Unitary laundry detergent article |
| US12065627B2 (en) | 2019-01-15 | 2024-08-20 | The Procter & Gamble Company | Multilayer dissolvable solid article with apertures or holes |
| US12084631B2 (en) | 2019-03-25 | 2024-09-10 | The Procter & Gamble Company | Multilayer dissolvable solid article and method of making same |
| US12006410B2 (en) | 2019-11-29 | 2024-06-11 | The Procter & Gamble Company | Flexible, porous, dissolvable solid sheet articles having large pores and method of making same |
| US12018232B2 (en) | 2020-10-09 | 2024-06-25 | The Procter & Gamble Company | Multilayer dissolvable solid article containing solid particles for making the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0234867B1 (en) | Concentrated non-phosphate detergent paste compositions | |
| US6632785B2 (en) | Water soluble sachet with a dishwasher composition | |
| US9187714B2 (en) | Structured liquid detergent or cleaning agent having a flow limit and inorganic salt | |
| US8367599B2 (en) | Dishwashing composition with particles | |
| ES2326818T5 (en) | Bag containing liquids, soluble in water | |
| JP3126675B2 (en) | Sheet detergent | |
| US10150938B2 (en) | Translucent or transparent, self-standing, automatic dishwashing gel | |
| ES2420863T3 (en) | Compositions | |
| ES2222986T3 (en) | DETERGENT PRODUCT. | |
| JPS5887197A (en) | Builder-containing liquid detergent composition | |
| CA1220741A (en) | Built single-phase liquid anionic detergent composition containing stabilized enzymes | |
| CN1561383A (en) | Process for preparing pourable, transparent/translucent liquid detergent with non-continuous suspending system | |
| JPH07505669A (en) | Thixotropic liquid automatic dishwashing composition containing an enzyme | |
| CN1342195A (en) | Pourable transparent/translucent liquid detergent composition with suspended particles | |
| ES2660245T3 (en) | Procedure for the production of washing agents or cleaning liquids poor in water to without water | |
| JPS638496A (en) | Water-soluble film-containing pasty detergent | |
| US20200199493A1 (en) | Unit dose detergent with zinc ricinoleate | |
| CA1220742A (en) | Stabilized built single-phase liquid detergent composition containing enzymes | |
| WO2020132551A1 (en) | Use of alkoxylated polyamines to control rheology of unit dose detergent compositions | |
| US4652394A (en) | Built single phase liquid anionic detergent compositions containing stabilized enzymes | |
| NZ213253A (en) | Aqueous detergent slurries containing polymeric acrylic stabilisers | |
| WO2020132533A1 (en) | Use of polyglycols to control rheology of unit dose detergent compositions | |
| JPS6312466A (en) | Paste detergent containing water-soluble film | |
| FI85382B (en) | MJUKGOERANDE OCH ANTISTATISK NON-JONISK TVAETTMEDELSKOMPOSITION. | |
| CA1208578A (en) | Liquid detergent composition with mixed enzyme formulation |