JP2001073000A - High concentration liquid nonionic detergent composition - Google Patents
High concentration liquid nonionic detergent compositionInfo
- Publication number
- JP2001073000A JP2001073000A JP25357299A JP25357299A JP2001073000A JP 2001073000 A JP2001073000 A JP 2001073000A JP 25357299 A JP25357299 A JP 25357299A JP 25357299 A JP25357299 A JP 25357299A JP 2001073000 A JP2001073000 A JP 2001073000A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- detergent composition
- nonionic surfactant
- concentration
- component
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 80
- 239000003599 detergent Substances 0.000 title claims abstract description 57
- 239000007788 liquid Substances 0.000 title claims abstract description 23
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- -1 polyoxyethylene Polymers 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 230000007935 neutral effect Effects 0.000 claims abstract description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 7
- 150000005215 alkyl ethers Chemical class 0.000 claims abstract description 7
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 4
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 26
- 239000004094 surface-active agent Substances 0.000 claims description 25
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 5
- 238000007865 diluting Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000000691 measurement method Methods 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 29
- 239000002253 acid Substances 0.000 abstract description 6
- 150000002169 ethanolamines Chemical class 0.000 abstract description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 51
- 230000000052 comparative effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 230000032683 aging Effects 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 230000007928 solubilization Effects 0.000 description 3
- 238000005063 solubilization Methods 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- LPMBTLLQQJBUOO-KTKRTIGZSA-N (z)-n,n-bis(2-hydroxyethyl)octadec-9-enamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(CCO)CCO LPMBTLLQQJBUOO-KTKRTIGZSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- AOMUHOFOVNGZAN-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)dodecanamide Chemical compound CCCCCCCCCCCC(=O)N(CCO)CCO AOMUHOFOVNGZAN-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- BXWAIGKJAVEJDQ-UHFFFAOYSA-N dodecanoic acid;tetradecanoic acid Chemical compound CCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCC(O)=O BXWAIGKJAVEJDQ-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229940031957 lauric acid diethanolamide Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- XHUUHJFOYQREKL-UHFFFAOYSA-N n,n-bis(2-hydroxyethyl)-16-methylheptadecanamide Chemical compound CC(C)CCCCCCCCCCCCCCC(=O)N(CCO)CCO XHUUHJFOYQREKL-UHFFFAOYSA-N 0.000 description 1
- XGZOMURMPLSSKQ-UHFFFAOYSA-N n,n-bis(2-hydroxyethyl)octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)N(CCO)CCO XGZOMURMPLSSKQ-UHFFFAOYSA-N 0.000 description 1
- SKDZEPBJPGSFHS-UHFFFAOYSA-N n,n-bis(2-hydroxyethyl)tetradecanamide Chemical compound CCCCCCCCCCCCCC(=O)N(CCO)CCO SKDZEPBJPGSFHS-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、その組成中に、エ
タノールを含まない、例えば業務用食器洗い用の高濃度
液体中性洗剤組成物に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-concentration liquid neutral detergent composition which does not contain ethanol in its composition, for example, for industrial dishwashing.
【０００２】[0002]
【従来の技術】従来より業務用食器洗い用洗剤は、内面
をプラスチックフィルムによりコートした一斗缶（容量
１８リットル）と呼ばれる金属製の容器に充填されてお
り、これらの容器は専ら廃棄処理されていたが、最近廃
棄処理の規制強化に伴い、廃棄コストが高騰し、このた
め金属製の容器から、次第にプラスチック製の容器に切
替を余儀なくされている。2. Description of the Related Art Conventionally, commercial dishwashing detergents have been filled in metal containers called inner cans (capacity: 18 liters) whose inner surface is coated with a plastic film, and these containers are exclusively disposed of. However, disposal costs have recently risen due to the tightening of regulations on disposal, and this has forced a switch from metal containers to plastic containers.
【０００３】一方、プラスチック製の容器については、
その成形性、軽量感、購入コスト等の有利性から広範囲
の業界において使用されているが、近年、プラスチック
の自然界における難分解性の問題から、その使用量の軽
減化対策が急務となっている。このような背景から、洗
剤業界においても、廃棄処理する容器の総量を減らす対
策として、形態を残したまま容器を回収し再利用に供す
ることが一部で実施されているが、これは極めて稀なケ
ースである。最近の業界の動きは、使用者の要求とし
て、使い勝手のよいプラスチック容器の小型化、小包装
化にある。On the other hand, regarding plastic containers,
Although it is used in a wide range of industries because of its moldability, light weight, and advantages such as purchase cost, in recent years, measures to reduce the amount of plastic used have been urgently needed due to the difficulty of decomposing plastics in the natural world. . Against this background, in the detergent industry, some measures have been taken to reduce the total amount of containers to be disposed of, such as collecting and reusing containers in their original form, but this is extremely rare. Case. A recent trend in the industry is to reduce the size and packaging of easy-to-use plastic containers as demands of users.
【０００４】また、内面をプラスチック製の薄いフィル
ムでラミネートした紙製の容器を使用する試みもあり、
これは使用後通常の都市ゴミとして廃棄処理が可能であ
ることから使用者に歓迎されている。There is also an attempt to use a paper container whose inner surface is laminated with a thin plastic film,
This is welcomed by users because it can be disposed of as ordinary municipal waste after use.
【０００５】しかしながら、これらの対策は容器廃棄の
総量軽減策に一定の成果を挙げつつも充分とは言えない
ため、これらと相俟って、洗剤濃度の高濃度化に対する
取り組みが具体化してきている。[0005] However, these measures have been effective in reducing the total amount of container disposal, although they have not achieved a certain effect, but together with these measures, measures for increasing the concentration of detergents have become concrete. I have.
【０００６】本出願人は、洗剤の高濃度化の例として、
特定のスルホン酸エタノールアミン塩からなる陰イオン
界面活性剤と特定のポリオキシエチレンアルキルエーテ
ルからなる非イオン界面活性剤と特定の脂肪酸アルカノ
ールアミドからなる非イオン界面活性剤とが特定の濃度
で配合され、エタノール等の溶剤が特定の濃度で配合さ
れてなり、水が配合されていない高濃度液体中性洗浄剤
組成物を提案している（平成８年３月１８日出願：特願
平８−６１０２０号）。このものは、洗浄剤に本来的に
要求される洗浄性能が良好であるとともに、水を含有し
ないため、水に起因する腐敗菌の発生を防止できるとい
う利点がある。また、高濃度タイプでありながら、増粘
もしくはゲル化せず、貯蔵安定性に優れたものとなって
いる。[0006] As an example of increasing the concentration of the detergent, the present applicant has
Anionic surfactant consisting of a specific sulfonic acid ethanolamine salt, nonionic surfactant consisting of a specific polyoxyethylene alkyl ether, and nonionic surfactant consisting of a specific fatty acid alkanolamide are blended at a specific concentration. , A high-concentration liquid neutral detergent composition containing a specific concentration of a solvent such as ethanol and no water is proposed (filed on Mar. 18, 1996: Japanese Patent Application No. 8-108). No. 61020). This is advantageous in that the cleaning performance inherently required of the cleaning agent is good, and since it does not contain water, the generation of spoilage bacteria due to water can be prevented. In addition, despite being a high-concentration type, it does not thicken or gel, and has excellent storage stability.
【０００７】[0007]
【発明が解決しようとする課題】一般に、高濃度液体中
性洗浄剤組成物では、組成物の貯蔵安定性や各成分の可
溶化の目的から、エタノールが広く用いられている。し
かしながら、エタノールは低引火点を有するため、それ
を含む高濃度液体中性洗浄剤組成物の、輸送時，保管
時，使用時等の取り扱いに、ある程度の専門知識が必要
となっている。近年、引火点が４０℃以上の高濃度液体
中性洗浄剤組成物も提案されてはいるものの、より一層
の取り扱いのし易さや安全性の観点から、引火点を有し
ないものの開発が強く望まれている。Generally, ethanol is widely used in high-concentration liquid neutral detergent compositions for the purpose of storage stability of the composition and solubilization of each component. However, since ethanol has a low flash point, a certain degree of expertise is required for handling of a high-concentration liquid neutral detergent composition containing the same during transportation, storage, use, and the like. In recent years, a high-concentration liquid neutral detergent composition having a flash point of 40 ° C. or higher has been proposed, but from the viewpoint of easier handling and safety, it is strongly desired to develop a compound having no flash point. It is rare.
【０００８】本発明は、このような事情に鑑みなされた
もので、良好な洗浄性能と貯蔵時における経日安定性を
示すと同時に、作業時，搬送時，保管時等における安全
性を確保することができる高濃度液体中性洗浄剤組成物
の提供をその目的とする。The present invention has been made in view of such circumstances, and shows good cleaning performance and stability over time during storage, and at the same time, ensures safety during work, transportation, storage, and the like. It is an object of the present invention to provide a high-concentration liquid neutral detergent composition that can be used.
【０００９】[0009]
【課題を解決するための手段】上記の目的を達成するた
め、本発明の高濃度液体中性洗浄剤組成物（以下単に
「洗浄剤組成物」という）は、界面活性剤（ａ），
（ｂ），（ｃ）と可溶化剤（ｄ）と水（ｅ）とを必須成
分とする高濃度液体中性洗浄剤組成物であって、非エタ
ノール系組成物に構成し、かつそれ自体の粘度（ＪＩＳ
Ｚ ８８０３「単一円筒形回転粘度計による粘度測定
方法」）が２５℃で３００ｍＰａ・ｓ以上で、かつ上記
高濃度液体中性洗浄剤組成物全体中に占める全界面活性
剤成分〔（ａ）＋（ｂ）＋（ｃ）〕の濃度が、５５〜７
５重量％の範囲に設定されているという構成をとる。 （ａ）直鎖アルキルベンゼンスルホン酸ナトリウム塩、
直鎖アルキルベンゼンスルホン酸カリウム塩および直鎖
アルキルベンゼンスルホン酸エタノールアミン塩からな
る群から選ばれた少なくとも一つの陰イオン界面活性剤
４０〜６０重量％。 （ｂ）下記の一般式（１）で表されるポリオキシエチレ
ンアルキルエーテルからなる非イオン界面活性剤 ５〜
１５重量％。In order to achieve the above object, the high-concentration liquid neutral detergent composition of the present invention (hereinafter simply referred to as "detergent composition") comprises a surfactant (a),
A high-concentration liquid neutral detergent composition comprising (b) and (c), a solubilizing agent (d) and water (e) as essential components, comprising a non-ethanol composition and itself. Viscosity (JIS
Z 8803 "Method of measuring viscosity with a single cylindrical rotary viscometer") is at least 300 mPa · s at 25 ° C., and all surfactant components ((a) + (B) + (c)] is 55 to 7
The composition is set in the range of 5% by weight. (A) linear alkyl benzene sulfonic acid sodium salt,
40 to 60% by weight of at least one anionic surfactant selected from the group consisting of potassium linear alkylbenzene sulfonate and ethanolamine linear alkylbenzene sulfonate. (B) a nonionic surfactant comprising a polyoxyethylene alkyl ether represented by the following general formula (1)
15% by weight.
【化３】 Ｒ−Ｏ（ＣＨ2 ＣＨ2 Ｏ）n −Ｈ …（１） 〔式（１）中、Ｒは平均炭素数８〜１６の直鎖状または
分岐状のアルキル基、ｎ＝２〜１８〕 （ｃ）下記の一般式（２）で表される脂肪酸アルカノー
ルアミドからなる非イオン界面活性剤 ２〜１０重量
％。Embedded image R—O (CH 2 CH 2 O) n —H (1) [In the formula (1), R is a linear or branched alkyl group having an average of 8 to 16 carbon atoms, n = 2 18) (c) 2 to 10% by weight of a nonionic surfactant comprising a fatty acid alkanolamide represented by the following general formula (2).
【化４】 Ｒ−ＣＯＮ（ＣＨ2 ＣＨ2 ＯＨ）2 …（２） 〔式（２）中、Ｒは平均炭素数８〜１８の直鎖状または
分岐状のアルキル基またはアルケニル基〕 （ｄ）ポリエチレングリコールおよびプロピレングリコ
ールのうちの少なくとも一つからなる可溶化剤 １０
〜１５重量％。 （ｅ）水 ７〜３５重量％。Embedded image R-CON (CH 2 CH 2 OH) 2 (2) wherein, in the formula (2), R is a linear or branched alkyl or alkenyl group having an average of 8 to 18 carbon atoms. A) a solubilizing agent comprising at least one of polyethylene glycol and propylene glycol;
~ 15% by weight. (E) 7-35% by weight of water.
【００１０】すなわち、本発明者らは、良好な洗浄性能
と貯蔵時における経日安定性を示すと同時に、作業時，
搬送時，保管時等における安全性を確保することができ
る洗浄剤組成物を得るべく、鋭意研究を重ねた。その過
程で、本出願人が提案している洗浄剤組成物（エタノー
ル含有物）につき、引火点を有さなくなるように実験研
究を重ねた結果、エタノールを数％でも含有する系で
は、水を４０重量％以上含有させなければならないこと
を突き止めた。しかし、水を多量に添加すると高濃度タ
イプの洗浄剤とならないため、洗浄剤の包装容器の小型
化等を実現できないことが判明した。そこで、種々実験
研究を重ねた結果、洗浄剤組成物を非エタノール系組成
物（可溶化剤として用いられるエタノールを含まない組
成物）に構成し、特定の直鎖アルキルベンゼンスルホン
酸塩からなる陰イオン界面活性剤（ａ成分）と特定のポ
リオキシエチレンアルキルエーテルからなる非イオン界
面活性剤（ｂ成分）と特定の脂肪酸アルカノールアミド
からなる非イオン界面活性剤（ｃ成分）と、可溶化剤
（ｄ成分）と水（ｅ成分）とを特定の割合で配合し、こ
れらが配合されてなる洗浄剤組成物の粘度を特定の範囲
に設定すれば、所期の目的を達成できることを見いだ
し、本発明に到達した。特に、上記全界面活性剤成分
〔（ａ）＋（ｂ）＋（ｃ）〕の洗浄剤組成物全体中に占
める割合が特定の範囲に設定されているため、貯蔵時の
経日安定性や洗浄性能等の観点から特に好ましいものと
なる。That is, the present inventors have shown good cleaning performance and stability over time during storage,
Intensive research has been conducted to obtain a cleaning composition that can ensure safety during transportation and storage. In the course of the experiment, the cleaning composition (ethanol-containing substance) proposed by the present applicant was subjected to repeated experimental studies so as not to have a flash point. As a result, in a system containing even a few percent of ethanol, water was used. It was found that the content had to be more than 40% by weight. However, it has been found that if a large amount of water is added, a high-concentration type cleaning agent is not obtained, so that it is not possible to reduce the size of a packaging container for the cleaning agent. Therefore, as a result of various experimental studies, the detergent composition was formed into a non-ethanol composition (a composition not containing ethanol used as a solubilizing agent), and an anion composed of a specific linear alkylbenzene sulfonate was used. A nonionic surfactant (component (b)) comprising a surfactant (component (a)) and a specific polyoxyethylene alkyl ether; a nonionic surfactant (component (c)) comprising a specific fatty acid alkanolamide; and a solubilizer (d) Component) and water (e component) in a specific ratio, and when the viscosity of the detergent composition containing these components is set in a specific range, it has been found that the intended object can be achieved. Reached. In particular, since the ratio of all the surfactant components [(a) + (b) + (c)] in the entire detergent composition is set to a specific range, the storage stability over time and This is particularly preferable from the viewpoint of cleaning performance and the like.
【００１１】また、上記（ｂ）成分である非イオン界面
活性剤と上記（ｃ）成分である非イオン界面活性剤との
重量基準含有比が特定の範囲に設定されていることが、
外観、貯蔵時の経日安定性、洗浄性能、手荒れ防止効果
等、なかでも洗浄性能、手荒れ防止の観点から好まし
い。Further, the content ratio by weight of the nonionic surfactant (b) to the nonionic surfactant (c) is set to a specific range.
It is preferable from the viewpoints of washing performance and hand roughness prevention, such as appearance, aging stability during storage, washing performance, and hand roughness prevention effect.
【００１２】また、上記洗浄剤組成物を希釈してなる水
溶液の粘度が特定の範囲に設定されていることが、使用
性の観点から特に好ましい。すなわち、粘度が１５ｍＰ
ａ・ｓ以下であると非常にさらっとした液体であるた
め、水と略同様に取り扱うことができ、例えばポンプ輸
送する場合の輸送圧力を低く設定することができるとい
う利点を有する。It is particularly preferable that the viscosity of the aqueous solution obtained by diluting the above-mentioned detergent composition is set in a specific range from the viewpoint of usability. That is, the viscosity is 15 mP
When the pressure is less than a · s, the liquid is very dry, so that it can be handled in substantially the same manner as water, and has the advantage that the transport pressure for pumping can be set low, for example.
【００１３】[0013]
【発明の実施の形態】つぎに、本発明の実施の形態につ
いて説明する。Next, an embodiment of the present invention will be described.
【００１４】本発明の洗浄剤組成物は、特定の界面活性
剤（ａ成分），（ｂ成分），（ｃ成分）と、特定の可溶
化剤（ｄ成分）と、水（ｅ成分）とを用いて得られるも
のである。The cleaning composition of the present invention comprises a specific surfactant (component (a)), a component (b), and a component (c), a specific solubilizer (component (d)), water (component (e)). Is obtained by using
【００１５】本発明に用いられる界面活性剤は、特定の
直鎖アルキルベンゼンスルホン酸塩からなる陰イオン界
面活性剤（ａ成分）と、特定のポリオキシエチレンアル
キルエーテルからなる非イオン界面活性剤（ｂ成分）
と、特定の脂肪酸アルカノールアミドからなる非イオン
界面活性剤（ｃ成分）とを併用してなるものである。上
記（ａ）成分は、洗浄性，コストの面から非常に有用な
ものであるが、単独で用いると手荒れを起こしやすいた
め、（ｂ）成分および（ｃ）成分を併用して手荒れ防止
を図っている。The surfactant used in the present invention includes an anionic surfactant (component (a)) comprising a specific linear alkylbenzene sulfonate and a nonionic surfactant (b) comprising a specific polyoxyethylene alkyl ether. component)
And a nonionic surfactant (component (c)) comprising a specific fatty acid alkanolamide. The component (a) is very useful in terms of detergency and cost. However, when used alone, hand roughness tends to occur. Therefore, the components (b) and (c) are used in combination to prevent hand roughness. ing.
【００１６】上記（ａ）成分は、高濃縮タイプの洗浄剤
組成物には必須であり所望の洗浄性能を確保するために
配合されるもので、直鎖アルキルベンゼンスルホン酸ナ
トリウム塩、直鎖アルキルベンゼンスルホン酸カリウム
塩、直鎖アルキルベンゼンスルホン酸エタノールアミン
塩が単独で、あるいは２種以上組み合わせて用いられ
る。直鎖アルキルベンゼンスルホン酸エタノールアミン
塩としては、直鎖アルキルベンゼンスルホン酸モノエタ
ノールアミン塩、直鎖アルキルベンゼンスルホン酸ジエ
タノールアミン塩、直鎖アルキルベンゼンスルホン酸ト
リエタノールアミン塩が用いられる。なかでも、洗浄性
能や貯蔵時の貯蔵安定性の観点から、直鎖アルキルベン
ゼンスルホン酸ジエタノールアミン塩を単独で用いるこ
とが好ましい。なお、直鎖アルキルベンゼンスルホン酸
のこれらの塩は、直鎖アルキルベンゼンスルホン酸と、
水酸化ナトリウム、水酸化カリウム、モノエタノールア
ミン、ジエタノールアミン、トリエタノールアミン等の
アルカリとの反応により得られる。The above-mentioned component (a) is essential for a highly concentrated type detergent composition and is blended in order to secure desired washing performance. Acid potassium salts and linear alkylbenzenesulfonic acid ethanolamine salts are used alone or in combination of two or more. As the straight chain alkylbenzenesulfonic acid ethanolamine salt, a straight chain alkylbenzenesulfonic acid monoethanolamine salt, a straight chain alkylbenzenesulfonic acid diethanolamine salt, and a straight chain alkylbenzenesulfonic acid triethanolamine salt are used. Above all, it is preferable to use linear alkylbenzenesulfonic acid diethanolamine salt alone from the viewpoint of washing performance and storage stability during storage. In addition, these salts of linear alkylbenzene sulfonic acid, linear alkylbenzene sulfonic acid,
It is obtained by reaction with an alkali such as sodium hydroxide, potassium hydroxide, monoethanolamine, diethanolamine, triethanolamine and the like.
【００１７】そして、上記陰イオン界面活性剤（ａ成
分）は、洗浄剤組成物全体中の４０〜６０重量％（以下
「％」と略す）の濃度になるように配合される。すなわ
ち、６０％を超えると洗浄剤組成物を希釈してなる洗浄
液の洗浄性能には影響がないものの、外観、貯蔵時の経
日安定性に支障をきたすからである。逆に、４０％未満
では、ｂ成分、ｃ成分等との配合バランスの崩れから組
成物の分離・白濁等を生じるからである。なお、上記配
合割合のなかでも、４５〜５５％の範囲に設定すること
が好適である。The anionic surfactant (component (a)) is blended so as to have a concentration of 40 to 60% by weight (hereinafter abbreviated as "%") in the entire cleaning composition. That is, if the content exceeds 60%, the cleaning performance of the cleaning solution obtained by diluting the cleaning composition is not affected, but the appearance and the stability over time during storage are hindered. Conversely, if it is less than 40%, separation of the composition, cloudiness, etc. will occur due to the imbalance in the blending with the b component, c component, and the like. In addition, it is preferable to set in the range of 45 to 55% among the above mixing ratios.
【００１８】また、本発明に用いられる非イオン界面活
性剤（ｂ成分）は、これを配合して得られる高濃縮液体
およびこれを水に一定希釈して使用する際の、洗浄力を
極端に低下させることなく溶液粘度が低域範囲となるよ
う調整し、取り扱い易くするとともに、手荒れ防止を図
るために配合されるもので、下記の一般式（１）で表さ
れるポリオキシエチレンアルキルエーテルが用いられ
る。なかでも、エチレンオキサイドの平均付加モル数が
６〜１６のものを用いることが好ましい。Further, the nonionic surfactant (component (b)) used in the present invention has extremely high detergency when a highly concentrated liquid obtained by blending the same and a constant dilution thereof in water is used. It is adjusted so that the solution viscosity is in the low range without lowering, and it is blended to make it easy to handle and to prevent rough hands. Polyoxyethylene alkyl ether represented by the following general formula (1) is used. Used. Among them, it is preferable to use one having an average addition mole number of ethylene oxide of 6 to 16.
【００１９】[0019]
【化５】 Ｒ−Ｏ（ＣＨ2 ＣＨ2 Ｏ）n −Ｈ …（１） 〔式（１）中、Ｒは平均炭素数８〜１６の直鎖状または
分岐状のアルキル基、ｎ＝２〜１８〕Embedded image R—O (CH 2 CH 2 O) n —H (1) [In the formula (1), R is a linear or branched alkyl group having an average of 8 to 16 carbon atoms, n = 2 ~ 18]
【００２０】そして、上記非イオン界面活性剤（ｂ成
分）は、洗浄剤組成物全体中の５〜１５％の濃度になる
ように配合される。すなわち、１５％を超えると、外
観、配合バランスによる洗浄性能、貯蔵時の経日安定性
を一定レベルに確保することが困難となり、逆に５％未
満では目的とする洗浄効果や手荒れ防止効果が充分に得
られないからである。なお、上記配合割合のなかでも、
５〜１３．５％の範囲に設定することが好適である。The above nonionic surfactant (component (b)) is blended so as to have a concentration of 5 to 15% of the entire cleaning composition. That is, if the content exceeds 15%, it becomes difficult to maintain the appearance, the cleaning performance based on the composition balance, and the daily stability during storage at a certain level. This is because they cannot be obtained sufficiently. In addition, among the above compounding ratios,
It is preferable to set in the range of 5 to 13.5%.
【００２１】また、本発明に用いられる非イオン界面活
性剤（ｃ成分）は、油脂汚れに対する洗浄力，乳化力を
向上させるために配合されるものであるが、粘度調整を
する上でも非常に有用である。また、前述したとおり、
上記（ｂ）成分である非イオン界面活性剤と併用するこ
とにより、特定の陰イオン界面活性剤（ａ成分）を単独
で用いた場合の手荒れ発生を防止できる。そして、泡切
れおよびきめの細かい泡制御を行う上でも有効である。
この非イオン界面活性剤（ｃ成分）としては、下記の一
般式（２）で表される脂肪酸アルカノールアミドが用い
られる。The nonionic surfactant (component (c)) used in the present invention is blended to improve the detergency and emulsifying power of oil and fat stains. Useful. Also, as mentioned above,
When used in combination with the nonionic surfactant (component (b)), roughening can be prevented when the specific anionic surfactant (component (a)) is used alone. It is also effective in performing bubble removal and fine-grained bubble control.
As the nonionic surfactant (component c), a fatty acid alkanolamide represented by the following general formula (2) is used.
【００２２】[0022]
【化６】 Ｒ−ＣＯＮ（ＣＨ2 ＣＨ2 ＯＨ）2 …（２） 〔式（２）中、Ｒは平均炭素数８〜１８の直鎖状または
分岐状のアルキル基またはアルケニル基〕Embedded image R-CON (CH 2 CH 2 OH) 2 (2) [In the formula (2), R is a linear or branched alkyl group or alkenyl group having an average of 8 to 18 carbon atoms.]
【００２３】上記一般式（２）で表される脂肪酸アルカ
ノールアミドの具体例として、ヤシ油脂肪酸ジエタノー
ルアミド（１：１モル型）、ラウリン酸ジエタノールア
ミド、ラウリン酸ミリスチン酸ジエタノールアミド、ミ
リスチン酸ジエタノールアミド、ステアリン酸ジエタノ
ールアミド、イソステアリン酸ジエタノールアミド、オ
レイン酸ジエタノールアミド、ヤシ油脂肪酸ジエタノー
ルアミド（１：２モル型）等があげられる。なかでも、
洗浄性能、手荒れ防止効果の観点から、ヤシ油脂肪酸ジ
エタノールアミド（１：１モル型）が好適である。Specific examples of the fatty acid alkanolamide represented by the general formula (2) include coconut oil fatty acid diethanolamide (1: 1 mol type), lauric acid diethanolamide, lauric acid myristic acid diethanolamide, and myristic acid diethanolamide. , Stearic acid diethanolamide, isostearic acid diethanolamide, oleic acid diethanolamide, coconut oil fatty acid diethanolamide (1: 2 mol type) and the like. Above all,
Palm oil fatty acid diethanolamide (1: 1 mol type) is preferred from the viewpoint of cleaning performance and hand roughening prevention effect.
【００２４】そして、上記非イオン界面活性剤（ｃ成
分）は、洗浄剤組成物全体中の２〜１０％の濃度になる
ように配合される。すなわち、１０％を超えると外観、
貯蔵時の経日安定性、他の界面活性剤（ａ成分、ｂ成
分）とのバランスが悪くなって洗浄性能が低下して実用
性に乏しくなり、逆に２％未満では手荒れ防止効果が充
分に得られなかったり、泡切れが悪くなるからである。
なお、上記配合割合のなかでも、２〜７％の範囲に設定
することが好適である。The above nonionic surfactant (component (c)) is blended so as to have a concentration of 2 to 10% of the entire cleaning composition. That is, if it exceeds 10%, the appearance,
Stability during storage and balance with other surfactants (a component, b component) are deteriorated, resulting in poor cleaning performance and poor practicality. Conversely, if less than 2%, the effect of preventing rough hands is sufficient. This is because the foam cannot be obtained at the same time, or the foaming becomes poor.
In addition, it is preferable to set it in the range of 2 to 7% among the above mixing ratios.
【００２５】さらに、上記非イオン界面活性剤（ｂ成
分）と非イオン界面活性剤（ｃ成分）との重量基準含有
比は、外観、貯蔵時の経日安定性、洗浄性能、手荒れ防
止効果等、なかでも洗浄性能、手荒れ防止の観点から、
ｂ／ｃ＝１／２〜５／２の範囲に設定されていることが
好ましい。Further, the weight-based content ratio of the nonionic surfactant (component (b)) to the nonionic surfactant (component (c)) is determined based on the appearance, the stability over time during storage, the cleaning performance, the effect of preventing rough hands, etc. In particular, from the viewpoint of cleaning performance and preventing rough hands,
It is preferable that b / c is set in the range of 1/2 to 5/2.
【００２６】上記（ａ）〜（ｃ）成分の界面活性剤とと
もに用いられる可溶化剤（ｄ成分）は、界面活性剤等の
可溶化を図り粘度を調整しやすくするもので、ポリエチ
レングリコール、プロピレングリコールが単独または組
み合わせて用いられる。The solubilizing agent (d component) used together with the surfactants (a) to (c) is intended to solubilize the surfactant and the like and to easily adjust the viscosity. Glycols are used alone or in combination.
【００２７】そして、上記可溶化剤（ｄ成分）は、洗浄
剤組成物全体中の１０〜１５％の濃度になるように配合
される。すなわち、１５％を超えると高濃度タイプの洗
剤としての効果が充分に得られず、逆に１０％未満では
界面活性剤等の可溶化が不充分となるからである。The above-mentioned solubilizer (d component) is blended so as to have a concentration of 10 to 15% in the whole detergent composition. That is, if it exceeds 15%, the effect as a high-concentration type detergent cannot be sufficiently obtained, and if it is less than 10%, the solubilization of a surfactant or the like becomes insufficient.
【００２８】また、本発明の洗浄剤組成物には、上記
（ａ）〜（ｃ）成分の界面活性剤と可溶化剤（ｄ成分）
とともに、水（ｅ成分）が配合される。ただし、高濃度
タイプの洗剤の開発が主目的であるため、その濃度は、
洗浄剤組成物全体中の７〜３５％の範囲に設定される。
すなわち、７％未満であると洗浄剤組成物が取り扱いに
くくなり、逆に３５％を超えると高濃度タイプの洗剤と
しての効果が充分に得られないからである。なお、ここ
でいう水とは、外部から加えた水と、直鎖アルキルベン
ゼンスルホン酸と水酸化ナトリウム等のアルカリとの中
和反応からの水との総和をいう。また、外部から加える
水としては、純水，蒸留水，軟水，水道水等が用いられ
る。Further, the detergent composition of the present invention comprises the surfactants (a) to (c) and a solubilizer (d)
At the same time, water (e component) is blended. However, since the main purpose is to develop high-concentration detergents,
It is set in the range of 7 to 35% of the entire cleaning composition.
That is, if it is less than 7%, it becomes difficult to handle the detergent composition, and if it exceeds 35%, the effect as a high concentration type detergent cannot be sufficiently obtained. The water referred to here is the sum of water added from the outside and water from a neutralization reaction between linear alkylbenzene sulfonic acid and an alkali such as sodium hydroxide. In addition, pure water, distilled water, soft water, tap water, or the like is used as water added from the outside.
【００２９】なお、本発明の洗浄剤組成物には、上記
（ａ）〜（ｅ）成分の他に、任意成分として、香料，染
料，防腐剤等を配合することができる。The detergent composition of the present invention may contain, as optional components, perfumes, dyes, preservatives, etc., in addition to the above components (a) to (e).
【００３０】本発明の洗浄剤組成物は、上記３種類の界
面活性剤〔（ａ）〜（ｃ）成分〕を必須成分として含有
するものであり、この３種類の界面活性剤の全界面活性
剤成分は、洗浄剤組成物全体中の５５〜７５％濃度にな
るように配合されている必要がある。すなわち、７５％
を超えると急激な粘度上昇やゲル化、ひいては洗浄剤組
成物の分離・分層を招くからであり、逆に５５％未満で
は容器コンパクト化等の洗浄剤濃縮化に伴う効果が乏し
くなるからである。The detergent composition of the present invention contains the above three surfactants (components (a) to (c)) as essential components, and the total surfactant of the three surfactants is as follows. The agent component needs to be blended so as to have a concentration of 55 to 75% in the entire cleaning composition. That is, 75%
If the concentration exceeds 55%, a sharp increase in viscosity and gelation, and furthermore, separation and layering of the cleaning composition will be caused. On the contrary, if it is less than 55%, the effect accompanying the concentration of the cleaning composition such as a compact container becomes poor. is there.
【００３１】上記各成分を用いて得られる本発明の洗浄
剤組成物の粘度は、２５℃で３００ｍＰａ・ｓ以上に設
定される。すなわち、３００ｍＰａ・ｓ未満であると低
粘度ゆえ希釈時等に過剰量の使用を招来しやすいからで
ある。なお、貯蔵安定性や使用時の希釈の均一化の観点
から、３００〜１０００ｍＰａ・ｓの範囲に設定されて
いることが好ましい。なお、粘度は、ＪＩＳ Ｚ ８８
０３「単一円筒形回転粘度計による粘度測定方法」に準
じて測定される。The viscosity of the detergent composition of the present invention obtained using each of the above components is set to 300 mPa · s or more at 25 ° C. That is, if the viscosity is less than 300 mPa · s, an excessive amount is likely to be used during dilution or the like due to low viscosity. In addition, it is preferable to set it in the range of 300 to 1000 mPa · s from the viewpoint of storage stability and uniformity of dilution during use. The viscosity was measured according to JIS Z 88.
03 "Viscosity measurement method using single cylindrical rotary viscometer".
【００３２】このような本発明の洗浄剤組成物は、エタ
ノールを含有していないため、引火点を有さないものと
なり、保管時等に、万が一火災が発生したとしても、さ
らに火災を拡大させたりするおそれがない。さらに、界
面活性剤として特定の陰イオン界面活性剤（ａ成分）と
特定の非イオン界面活性剤（ｂ成分）と特定の非イオン
界面活性剤（ｃ成分）とが特定の割合で配合されている
ため、良好な洗浄性能を確保し、手荒れ防止効果が得ら
れる。また、界面活性剤〔（ａ）〜（ｃ）成分〕と可溶
化剤（ｄ成分）と水（ｅ成分）とが特定の割合で配合さ
れているため、高濃度タイプでありながらゲル化等が生
じず、貯蔵安定性に優れている。さらに、洗浄剤組成物
自体の粘度が２５℃で３００ｍＰａ・ｓ以上であり、比
較的粘性を有しているため、過剰使用を防止でき、しか
も増粘剤の使用を抑制できるという利点がある。Since the detergent composition of the present invention does not contain ethanol, it does not have a flash point. Even if a fire should occur during storage or the like, the fire can be further expanded. There is no danger. Further, a specific anionic surfactant (a component), a specific nonionic surfactant (b component), and a specific nonionic surfactant (c component) are blended in a specific ratio as surfactants. Therefore, good cleaning performance is ensured, and an effect of preventing rough hands is obtained. In addition, since the surfactant [components (a) to (c)], the solubilizing agent (d component), and water (e component) are blended in a specific ratio, gelation or the like can be performed while being a high-concentration type. And storage stability is excellent. Furthermore, since the viscosity of the cleaning composition itself is 300 mPa · s or more at 25 ° C. and is relatively viscous, there is an advantage that excess use can be prevented and use of a thickener can be suppressed.
【００３３】また、本発明の洗浄剤組成物のなかでも、
これを全界面活性剤成分（ａ＋ｂ＋ｃ）の濃度として１
５％希釈して得られる水溶液の２５℃における粘度が１
５ｍＰａ・ｓ以下になるものが好ましい。このように希
釈液が低粘度であると、使用時にべたつき感がなく、爽
快な使用感と優れた泡切れを呈する。低粘度タイプの洗
浄剤は、従来は洗浄剤の過剰使用につながり好ましくな
いとされてきたが、近年、安全指向，環境保全意識への
高まり等を背景に、さらっとした洗浄剤が好まれるよう
になっていることから、このような新しいニーズに応え
るものとして有利な特性といえる。しかも、殆ど水に近
いさらっとした液体となるため、手押しのディスペンサ
ーポンプにこれを充填して使用する際に、液が動きやす
く押し出し動作を行いやすいという利点を有する。ま
た、一つの洗剤供給源から複数の使用場所（例えば厨房
内の個々の流し台）に洗剤をポンプ輸送する際に、輸送
圧力が低くてすむという利点を有する。Further, among the cleaning compositions of the present invention,
This is defined as the concentration of all surfactant components (a + b + c), which is 1
The viscosity at 25 ° C. of the aqueous solution obtained by diluting 5% is 1
Those having a pressure of 5 mPa · s or less are preferable. When the diluent has a low viscosity as described above, there is no sticky feeling at the time of use, and a refreshing feeling of use and excellent foam removal are exhibited. Conventionally, low-viscosity detergents have been regarded as undesirable because they lead to excessive use of detergents. However, in recent years, lighter detergents have become more popular due to the increasing awareness of safety and environmental conservation. Therefore, it can be said that it is an advantageous characteristic to meet such new needs. In addition, since the liquid becomes almost liquid and is a dry liquid, it has an advantage that the liquid can be easily moved and the pushing operation can be easily performed when the dispenser pump is filled and used. In addition, there is an advantage in that when the detergent is pumped from one detergent supply source to a plurality of use locations (for example, individual sinks in a kitchen), the transport pressure is low.
【００３４】つぎに、実施例について比較例と併せて説
明する。Next, examples will be described together with comparative examples.
【００３５】[0035]
【実施例１〜３，比較例１〜７】後記の表１および表２
に示す組成（重量基準）の洗浄剤組成物を調製した。そ
して、得られた実施例および比較例の洗浄剤組成物につ
いて、粘度（ｍＰａ・ｓ）、外観、洗浄性能、引火点
（℃）、経日安定性（貯蔵安定性）を下記の方法に従っ
て測定・評価し、その結果を同表に併せて示した。Examples 1 to 3 and Comparative Examples 1 to 7 Tables 1 and 2 below
A cleaning composition having the composition (weight basis) shown in Table 1 was prepared. The viscosity (mPa · s), appearance, cleaning performance, flash point (° C.), aging stability (storage stability) of the obtained detergent compositions of Examples and Comparative Examples were measured according to the following methods.・ Evaluated and the results are shown in the same table.
【００３６】〔粘度〕得られた洗浄剤組成物（原液）の
２０℃、２５℃における粘度の測定および界面活性剤成
分〔（ａ）＋（ｂ）＋（ｃ）〕が１５％となるよう水で
希釈した洗浄剤組成物（希釈液）の２５℃における粘度
の測定は、Ｂ型粘度計 形式ＢＬ〔トキメック社製（旧
東京計器社製）〕を用い、ＪＩＳ Ｚ ８８０３「単一
円筒形回転粘度計による粘度測定方法」に準じて行っ
た。[Viscosity] The viscosity of the obtained detergent composition (stock solution) at 20 ° C. and 25 ° C. was measured, and the surfactant component ((a) + (b) + (c)) was adjusted to 15%. The viscosity of the cleaning composition (diluent) diluted with water at 25 ° C. was measured using a B-type viscometer model BL (manufactured by Tokimec Inc. (formerly Tokyo Keiki Co., Ltd.)) according to JIS Z 8803 “Single cylindrical shape”. Viscosity Measurement Method Using Rotational Viscometer ".
【００３７】〔外観〕調製された洗浄剤組成物を室温
（２５℃）にて２４時間静置し、その後の洗浄剤組成物
の状態を、肉眼観察し、下記の判定基準で評価した。 （判定基準） ◎：透明感が鮮明で、分離，分層，沈澱，ゲル化，固化
もなく実用レベルが高く、なんら問題のない状態であ
る。 △：均一液体状態であるが、透明感に乏しく、濁り等を
生じ、実用レベルにはやや乏しい状態である。 ×：分離，分層，沈澱，ゲル化，濁り，固化を生じ、実
用レベルにほど遠く使用にたえない状態である。 なお、上記の外観の判断基準で「×」となったものにつ
いては、洗浄性能、粘度、引火点の測定は実施しないこ
とにした。[Appearance] The prepared detergent composition was allowed to stand at room temperature (25 ° C.) for 24 hours, and then the state of the detergent composition was visually observed and evaluated according to the following criteria. (Judgment Criteria) 透明: Transparent feeling is clear, there is no separation, separation, sedimentation, gelling, solidification, practical level is high, and there is no problem. Δ: A homogeneous liquid state, but poor transparency, turbidity, etc., and a little poor on a practical level. X: Separation, separation, precipitation, gelation, turbidity, and solidification occurred, and the state was unusable far from a practical level. In addition, the cleaning performance, the viscosity, and the flash point were not measured for those evaluated as “X” in the above-mentioned criteria for appearance.
【００３８】洗浄力Ａの試験法 ＪＩＳ Ｋ ３３６２（リーナッツ法）に準じて行い、
指標洗剤の汚れ落ちの程度と試料溶液の汚れ落ちの程度
を比較し、下記の評価区分によって評価した。そして、
その平均値を表に記載した。なお、使用濃度は、各実施
例および比較例品については０．０４％、指標洗剤につ
いては０．１５％に設定した。 （評価区分） −２：明らかに濃い場合（明らかに劣る場合） −１：やや濃い場合（やや劣る場合） ０：ほとんど差がない ＋１：やや薄い場合（やや勝る場合） ＋２：明らかに薄い場合（明らかに勝る場合） 洗浄力Ｂの試験法 ＪＩＳ Ｋ ３３６２（リーナッツ法）で用いる３倍量
の汚れ浴を用いて作製したモデル汚れガラス片にて、そ
の汚こうの除去率を測定し、下記の判定基準で評価し
た。なお、使用濃度は、各実施例および比較例品につい
ては０．０４％に設定した。また、指標洗剤（濃度：
０．１５％）の場合は、下記の判定基準では△であっ
た。 （判定基準） ◎：除去率が８０％以上（著しく優れる） ○：除去率が６０％以上８０％未満（優れる） △：除去率が４０％以上６０％未満（標準） ×：除去率が２０％以上４０％未満（劣る） ××：除去率が２０％未満（著しく劣る）Detergency A Test Method Performed according to JIS K 3362 (lean nut method).
The degree of stain removal of the indicator detergent and the degree of stain removal of the sample solution were compared and evaluated according to the following evaluation categories. And
The average value is shown in the table. The working concentration was set to 0.04% for each of the examples and comparative examples, and to 0.15% for the indicator detergent. (Evaluation classification) -2: When it is clearly dark (when it is inferiorly poor) -1: When it is slightly dark (when it is slightly inferior) 0: There is almost no difference +1: When it is slightly light (it is slightly superior) +2: When it is clearly light (When clearly superior) Test method of detergency B Using a three-fold amount of soil bath used in JIS K 3362 (lean nut method), a model stain glass piece was measured for the removal rate of the stain, and The evaluation criteria were as follows. The working concentration was set to 0.04% for each of the examples and comparative examples. The indicator detergent (concentration:
In the case of 0.15%), it was evaluated as Δ according to the following criteria. (Judgment Criteria) 除去: Removal rate of 80% or more (excellent) ：: Removal rate of 60% or more and less than 80% (excellent) Δ: Removal rate of 40% or more and less than 60% (standard) ×: Removal rate of 20 % To less than 40% (poor) XX: The removal rate is less than 20% (notably poor)
【００３９】〔引火点〕ＪＩＳ Ｋ ２２６５に規定す
るタグ密閉式、クリーブランド開放式に準じて引火点を
測定した。[Flash Point] The flash point was measured in accordance with the tag closed type and the Cleveland open type specified in JIS K 2265.
【００４０】〔経日安定性試験〕温度条件０〜５℃（１
０時間×１サイクル）の繰り返しで一定期間静置し、洗
剤液試料の透明度およびその温度履歴による回復度（反
復性）を肉眼観察して、下記の判定基準で評価した。 （判定基準） ◎：極めてよい透明性、反復性が長期にわたって得られ
る。 ○：よい透明性、反復性が一定期間得られる。 △：よい透明性、反復性が一定期間得られない。 ×：よい透明性、反復性が得られない。[Daily stability test] Temperature conditions 0-5 ° C (1
(0 hours × 1 cycle), the sample was allowed to stand for a certain period of time, and the transparency of the detergent liquid sample and the degree of recovery (repetition) due to its temperature history were visually observed and evaluated according to the following criteria. (Judgment criteria) A: Very good transparency and repeatability are obtained over a long period of time. ：: Good transparency and repeatability are obtained for a certain period. Δ: Good transparency and repeatability were not obtained for a certain period. X: Good transparency and repeatability cannot be obtained.
【００４１】[0041]
【表１】 [Table 1]
【００４２】[0042]
【表２】 [Table 2]
【００４３】上記表１および表２の結果から、実施例１
品〜３品は、外観、洗浄性能および経日安定性が良好で
あり、また引火点を有さないことがわかる。これに対
し、比較例１品〜７品は、引火点を有するか、洗浄性
能，経日安定性に劣るかのいずれかの欠点がみられるこ
とがわかる。From the results shown in Tables 1 and 2, from Example 1
It can be seen that the products 3 to 3 have good appearance, cleaning performance and stability over time, and do not have a flash point. On the other hand, it can be seen that Comparative Examples 1 to 7 have any of the drawbacks of having a flash point or being inferior in cleaning performance and aging stability.
【００４４】[0044]
【実施例１，３，４〜１４】陰イオン界面活性剤（ａ成
分）の組成の変化を主要観点とし、下記の表３〜表６に
示す組成（重量基準）の洗浄剤組成物を調製した。そし
て、得られた実施例の洗浄剤組成物について、上記と同
様にして粘度（ｍＰａ・ｓ）、外観、洗浄性能、引火点
（℃）、経日安定性（貯蔵安定性）を測定・評価し、そ
の結果を同表に併せて示した。Examples 1, 3, 4 to 14 The cleaning compositions having the compositions (weight basis) shown in the following Tables 3 to 6 were prepared mainly with respect to the change in the composition of the anionic surfactant (a component). did. Then, the viscosity (mPa · s), appearance, cleaning performance, flash point (° C.), aging stability (storage stability) of the obtained detergent composition of the example were measured and evaluated in the same manner as described above. The results are shown in the same table.
【００４５】[0045]
【表３】 [Table 3]
【００４６】[0046]
【表４】 [Table 4]
【００４７】[0047]
【表５】 [Table 5]
【００４８】[0048]
【表６】 [Table 6]
【００４９】上記表３〜表６の結果から、実施例１品，
３品，４品〜１４品は、外観、洗浄性能および経日安定
性が良好であり、また引火点を有さないことがわかる。From the results of Tables 3 to 6, the product of Example 1 was obtained.
It can be seen that 3 articles, 4 articles to 14 articles have good appearance, cleaning performance and stability over time, and do not have a flash point.
【００５０】[0050]
【実施例１，３，４，１５〜１８、比較例８，９】界面
活性剤の濃度の変化を主要観点とし、下記の表７〜表９
に示す組成（重量基準）の洗浄剤組成物を調製した。そ
して、得られた実施例および比較例の洗浄剤組成物につ
いて、上記と同様にして粘度（ｍＰａ・ｓ）、外観、洗
浄性能、引火点（℃）、経日安定性（貯蔵安定性）を測
定・評価し、その結果を同表に併せて示した。Examples 1, 3, 4, 15 to 18, Comparative Examples 8 and 9 The changes in the concentration of surfactant were mainly considered, and the following Tables 7 to 9 were used.
A cleaning composition having the composition (weight basis) shown in Table 1 was prepared. Then, the viscosity (mPa · s), appearance, cleaning performance, flash point (° C.), aging stability (storage stability) of the obtained detergent compositions of Examples and Comparative Examples were measured in the same manner as described above. The measurement and evaluation were performed, and the results are shown in the same table.
【００５１】[0051]
【表７】 [Table 7]
【００５２】[0052]
【表８】 [Table 8]
【００５３】[0053]
【表９】 [Table 9]
【００５４】上記表７〜表９の結果から、実施例１品、
３品、４品、１５品〜１８品は、外観、洗浄性能および
経日安定性が良好であり、また引火点を有さないことが
わかる。From the results of Tables 7 to 9, the product of Example 1 was obtained.
It can be seen that 3 articles, 4 articles, 15 articles to 18 articles have good appearance, cleaning performance and stability over time, and do not have a flash point.
【００５５】[0055]
【実施例３，１９〜２８】非イオン系界面活性剤（ｂ成
分）を種々代えてエチレンオキサイドの平均付加モル数
を変化させることを主要観点とし、下記の表１１〜表１
３に示す組成（重量基準）の洗浄剤組成物を調製した。
なお、使用した非イオン系界面活性剤（ｂ成分）の種類
は下記の表１０に示すとおりである。そして、得られた
実施例の洗浄剤組成物について、上記と同様にして粘度
（ｍＰａ・ｓ）、外観、洗浄性能、引火点（℃）、経日
安定性（貯蔵安定性）を測定・評価し、その結果を下記
の表１１〜表１３に併せて示した。Embodiments 3, 19 to 28 The main points of view are to change the average addition mole number of ethylene oxide by variously changing the nonionic surfactant (component (b)).
A cleaning composition having a composition (weight basis) shown in No. 3 was prepared.
The type of the nonionic surfactant (component (b)) used is as shown in Table 10 below. Then, the viscosity (mPa · s), appearance, cleaning performance, flash point (° C.), aging stability (storage stability) of the obtained detergent composition of the example were measured and evaluated in the same manner as described above. The results are shown in Tables 11 to 13 below.
【００５６】[0056]
【表１０】 [Table 10]
【００５７】[0057]
【表１１】 [Table 11]
【００５８】[0058]
【表１２】 [Table 12]
【００５９】[0059]
【表１３】 [Table 13]
【００６０】上記表１１〜表１３の結果から、実施例３
品、１９品〜２８品は、外観、洗浄性能および経日安定
性が良好であり、また引火点を有さないことがわかる。From the results of Tables 11 to 13, from Example 3
It can be seen that the products, 19 to 28, have good appearance, cleaning performance and stability over time, and do not have a flash point.
【００６１】[0061]
【実施例３，１６，２９〜３１】非イオン界面活性剤
（ｂ成分）と非イオン界面活性剤（ｃ成分）の配合比率
を変化させることを主要観点とし、下記の表１４に示す
組成（重量基準）の洗浄剤組成物を調製した。そして、
得られた実施例の洗浄剤組成物について、上記と同様に
して粘度（ｍＰａ・ｓ）、外観、洗浄性能、引火点
（℃）、経日安定性（貯蔵安定性）を測定・評価し、そ
の結果を同表に併せて示した。Examples 3, 16, 29-31 The main point of view is to change the mixing ratio of the nonionic surfactant (component b) and the nonionic surfactant (component c), and the composition shown in Table 14 below ( (By weight) detergent composition was prepared. And
The viscosity (mPa · s), appearance, cleaning performance, flash point (° C.), aging stability (storage stability) of the obtained cleaning composition of the example were measured and evaluated in the same manner as described above. The results are shown in the same table.
【００６２】[0062]
【表１４】 [Table 14]
【００６３】上記表１４の結果から、実施例３品、１６
品、２９品〜３１品は、外観、洗浄性能および経日安定
性が良好であり、また引火点を有さないことがわかる。From the results in Table 14 above, it was found that the products of Example 3 and 16
It can be seen that the products, 29 to 31 products, have good appearance, cleaning performance and stability over time, and do not have a flash point.
【００６４】[0064]
【実施例３，１６，３２〜４３、比較例１０〜１４】下
記の表１５〜表２０に示す組成（重量基準）の洗浄剤組
成物を調製した。そして、得られた実施例および比較例
の洗浄剤組成物について、上記と同様にして粘度（ｍＰ
ａ・ｓ）、外観、洗浄性能、引火点（℃）、経日安定性
（貯蔵安定性）を測定・評価し、その結果を同表に併せ
て示した。Examples 3, 16, 32 to 43 and Comparative Examples 10 to 14 Cleaning compositions having the compositions (on a weight basis) shown in Tables 15 to 20 below were prepared. And about the obtained detergent composition of the Example and the comparative example, the viscosity (mP
a.s), appearance, cleaning performance, flash point (° C.), aging stability (storage stability) were measured and evaluated, and the results are shown in the same table.
【００６５】[0065]
【表１５】 [Table 15]
【００６６】[0066]
【表１６】 [Table 16]
【００６７】[0067]
【表１７】 [Table 17]
【００６８】[0068]
【表１８】 [Table 18]
【００６９】[0069]
【表１９】 [Table 19]
【００７０】[0070]
【表２０】 [Table 20]
【００７１】上記表１５〜表２０の結果から、実施例３
品，１６品，３２品〜４３品は、外観、洗浄性能および
経日安定性が良好であり、また引火点を有さないことが
わかる。これに対し、比較例１０品〜１２品は、エタノ
ールを含んでいるため、引火点を有していることがわか
る。また比較例１３品，１４品は、可溶化剤であるプロ
ピレングリコールとポリエチレングリコールの合計の濃
度が１０％未満であるため、界面活性剤等の可溶化が不
充分となり、外観、経日安定性が劣っていることがわか
る。From the results of Tables 15 to 20, the results of Example 3 were obtained.
It can be seen that the products, 16 products, and 32 to 43 products have good appearance, cleaning performance and stability over time, and do not have a flash point. On the other hand, it can be seen that Comparative Examples 10 to 12 have a flash point because they contain ethanol. In Comparative Examples 13 and 14, since the total concentration of propylene glycol and polyethylene glycol as solubilizers was less than 10%, the solubilization of surfactants and the like was insufficient, and the appearance and aging stability were low. Is inferior.
【００７２】[0072]
【発明の効果】以上のように、本発明の洗浄剤組成物
は、非エタノール系組成物に構成されているため、引火
点を有さず、作業時，保管時等に、万が一火災が発生し
たとしても、さらに火災を拡大させたりするおそれがな
い。また、界面活性剤として特定の陰イオン界面活性剤
（ａ成分）と特定の非イオン界面活性剤（ｂ成分）と特
定の非イオン界面活性剤（ｃ成分）とが特定の割合で配
合されているため、良好な洗浄性能を示すとともに、手
荒れ防止効果が得られ、またそれらに加えて可溶化剤
（ｄ成分）と水（ｅ成分）とが特定の割合で配合されて
いるため、貯蔵時における経日安定性についても良好な
結果が得られる。さらに、洗浄剤組成物自体の粘度が２
５℃で３００ｍＰａ・ｓ以上であり、比較的粘性を有し
ているため、過剰使用を防止できるという利点がある。
また、上記全界面活性剤成分〔（ａ）＋（ｂ）＋
（ｃ）〕の洗浄剤組成物全体中に占める割合が特定の範
囲に設定されているため、貯蔵時の経日安定性や洗浄性
能等の観点から特に好ましいものとなる。As described above, since the detergent composition of the present invention is composed of a non-ethanol composition, it does not have a flash point, and a fire may occur during operation or storage. Even if it does, there is no danger of further spreading the fire. Further, a specific anionic surfactant (component a), a specific nonionic surfactant (component b), and a specific nonionic surfactant (component c) are blended in a specific ratio as surfactants. Therefore, while exhibiting good cleaning performance, an effect of preventing hand roughness is obtained. In addition, since a solubilizing agent (d component) and water (e component) are mixed in a specific ratio, Good results are also obtained with respect to the day-to-day stability. Further, the viscosity of the cleaning composition itself is 2
It is 300 mPa · s or more at 5 ° C., and has an advantage that it can be prevented from being excessively used since it is relatively viscous.
In addition, all the surfactant components [(a) + (b) +
Since the proportion of (c)] in the entire detergent composition is set in a specific range, it is particularly preferable from the viewpoint of storage stability over time and cleaning performance.
【００７３】上記洗浄剤組成物のなかでも、上記（ｂ）
成分である非イオン界面活性剤と上記（ｃ）成分である
非イオン界面活性剤との重量基準含有比が特定の範囲に
設定されていることが、外観、貯蔵時の経日安定性、洗
浄性能、手荒れ防止効果等、なかでも洗浄性能、手荒れ
防止の効果に一層優れている。Among the above detergent compositions, the above (b)
The fact that the weight-based content ratio of the nonionic surfactant as the component and the nonionic surfactant as the component (c) is set in a specific range is necessary for the appearance, the stability over time during storage, and the cleaning. It is even more excellent in cleaning performance and hand roughness prevention effect such as performance and hand roughness prevention effect.
【００７４】また、上記洗浄剤組成物を希釈してなる水
溶液の粘度が特定の範囲に設定されいることが、使用性
の点で一層優れている。すなわち、粘度が１５ｍＰａ・
ｓ以下であると非常にさらっとした液体であるため、水
と略同様に取り扱うことができ、例えばポンプ輸送する
場合の輸送圧力を低く設定することができるという利点
がある。Further, it is more excellent in terms of usability that the viscosity of the aqueous solution obtained by diluting the detergent composition is set in a specific range. That is, the viscosity is 15 mPa ·
If it is less than or equal to s, the liquid is very dry and can be handled in substantially the same manner as water. For example, there is an advantage that the transport pressure in the case of pumping can be set low.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｃ１１Ｄ 10/02 Ｃ１１Ｄ 10/02 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification symbol FI Theme coat ゛ (Reference) C11D 10/02 C11D 10/02
Claims (3)
溶化剤（ｄ）と水（ｅ）とを必須成分とする高濃度液体
中性洗浄剤組成物であって、非エタノール系組成物に構
成し、かつそれ自体の粘度（ＪＩＳ Ｚ ８８０３「単
一円筒形回転粘度計による粘度測定方法」）が２５℃で
３００ｍＰａ・ｓ以上で、かつ上記高濃度液体中性洗浄
剤組成物全体中に占める全界面活性剤成分〔（ａ）＋
（ｂ）＋（ｃ）〕の濃度が、５５〜７５重量％の範囲に
設定されていることを特徴とする高濃度液体中性洗浄剤
組成物。 （ａ）直鎖アルキルベンゼンスルホン酸ナトリウム塩、
直鎖アルキルベンゼンスルホン酸カリウム塩および直鎖
アルキルベンゼンスルホン酸エタノールアミン塩からな
る群から選ばれた少なくとも一つの陰イオン界面活性剤
４０〜６０重量％。 （ｂ）下記の一般式（１）で表されるポリオキシエチレ
ンアルキルエーテルからなる非イオン界面活性剤 ５〜
１５重量％。 【化１】 Ｒ−Ｏ（ＣＨ2 ＣＨ2 Ｏ）n −Ｈ …（１） 〔式（１）中、Ｒは平均炭素数８〜１６の直鎖状または
分岐状のアルキル基、ｎ＝２〜１８〕 （ｃ）下記の一般式（２）で表される脂肪酸アルカノー
ルアミドからなる非イオン界面活性剤 ２〜１０重量
％。 【化２】 Ｒ−ＣＯＮ（ＣＨ2 ＣＨ2 ＯＨ）2 …（２） 〔式（２）中、Ｒは平均炭素数８〜１８の直鎖状または
分岐状のアルキル基またはアルケニル基〕 （ｄ）ポリエチレングリコールおよびプロピレングリコ
ールのうちの少なくとも一つからなる可溶化剤 １０
〜１５重量％。 （ｅ）水 ７〜３５重量％。1. A high-concentration liquid neutral detergent composition comprising surfactants (a), (b) and (c), a solubilizer (d) and water (e) as essential components, The composition is a non-ethanol composition and has a viscosity of 300 mPa · s or more at 25 ° C. (JIS Z 8803 “Viscosity measurement method using a single cylindrical rotational viscometer”) at 25 ° C .; Surfactant component [(a) +
(B) + (c)], wherein the concentration is set in the range of 55 to 75% by weight. (A) linear alkyl benzene sulfonic acid sodium salt,
40 to 60% by weight of at least one anionic surfactant selected from the group consisting of potassium linear alkylbenzene sulfonate and ethanolamine linear alkylbenzene sulfonate. (B) a nonionic surfactant comprising a polyoxyethylene alkyl ether represented by the following general formula (1)
15% by weight. Embedded image R—O (CH 2 CH 2 O) n —H (1) [In the formula (1), R is a linear or branched alkyl group having an average of 8 to 16 carbon atoms, n = 2 18) (c) 2 to 10% by weight of a nonionic surfactant comprising a fatty acid alkanolamide represented by the following general formula (2). Embedded image R-CON (CH 2 CH 2 OH) 2 (2) wherein, in the formula (2), R is a linear or branched alkyl or alkenyl group having an average of 8 to 18 carbon atoms. A) a solubilizing agent comprising at least one of polyethylene glycol and propylene glycol;
~ 15% by weight. (E) 7-35% by weight of water.
剤と上記（ｃ）成分である非イオン界面活性剤との重量
基準含有比が、ｂ／ｃ＝１／２〜５／２の範囲に設定さ
れている請求項１記載の高濃度液体中性洗浄剤組成物。2. The weight-based content ratio of the nonionic surfactant (b) to the nonionic surfactant (c) is b / c = 1/2 to 5/2. The high-concentration liquid neutral detergent composition according to claim 1, which is set in a range.
＋（ｃ）〕の濃度が１５重量％になるよう上記高濃度液
体中性洗浄剤組成物を希釈してなる水溶液の粘度（ＪＩ
Ｓ Ｚ ８８０３「単一円筒形回転粘度計による粘度測
定方法」）が２５℃で１５ｍＰａ・ｓ以下に設定されて
いる請求項１または２記載の高濃度液体中性洗浄剤組成
物。3. The total surfactant component [(a) + (b)
+ (C)] of the aqueous solution obtained by diluting the high-concentration liquid neutral detergent composition so that the concentration thereof becomes 15% by weight (JI
The high-concentration liquid neutral detergent composition according to claim 1 or 2, wherein SZ8803 "Method of measuring viscosity using single cylindrical rotary viscometer") is set to 15 mPa · s or less at 25 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25357299A JP3581055B2 (en) | 1999-09-07 | 1999-09-07 | High concentration liquid neutral detergent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25357299A JP3581055B2 (en) | 1999-09-07 | 1999-09-07 | High concentration liquid neutral detergent composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001073000A true JP2001073000A (en) | 2001-03-21 |
| JP3581055B2 JP3581055B2 (en) | 2004-10-27 |
Family
ID=17253251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25357299A Expired - Fee Related JP3581055B2 (en) | 1999-09-07 | 1999-09-07 | High concentration liquid neutral detergent composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3581055B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073947A (en) * | 2007-09-21 | 2009-04-09 | Kao Corp | Dishwashing detergent composition for washing before machine-washing |
| JP2011137056A (en) * | 2009-12-25 | 2011-07-14 | Kao Corp | Surfactant composition |
| US8147991B2 (en) | 2002-06-24 | 2012-04-03 | Cree, Inc. | One hundred millimeter single crystal silicon carbide wafer |
| JP2013151616A (en) * | 2012-01-25 | 2013-08-08 | Regitex Co Ltd | Liquid detergent composition |
-
1999
- 1999-09-07 JP JP25357299A patent/JP3581055B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8147991B2 (en) | 2002-06-24 | 2012-04-03 | Cree, Inc. | One hundred millimeter single crystal silicon carbide wafer |
| JP2009073947A (en) * | 2007-09-21 | 2009-04-09 | Kao Corp | Dishwashing detergent composition for washing before machine-washing |
| JP2011137056A (en) * | 2009-12-25 | 2011-07-14 | Kao Corp | Surfactant composition |
| JP2013151616A (en) * | 2012-01-25 | 2013-08-08 | Regitex Co Ltd | Liquid detergent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3581055B2 (en) | 2004-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3865785B2 (en) | Surfactant composition | |
| US8071521B2 (en) | Liquid detergent composition | |
| US7467633B2 (en) | Enhanced solubilization using extended chain surfactants | |
| JP5130595B2 (en) | Liquid detergent composition for kitchen | |
| NZ248582A (en) | Acidic, thickened cleaner containing dicarboxylic acids and aminoalkylene phosphonic acid for cleaning lime scale from acid-resistant or zirconium white enamel hard surfaces | |
| JP2010229387A (en) | Liquid detergent composition | |
| JP5367243B2 (en) | Concentrated neutral detergent composition for household use | |
| JP2006008801A (en) | Detergent composition for hard surface | |
| TW446751B (en) | Clear liquid detergent containing alkylbenzenesulfonate anionic surfactant and sodium silicate | |
| JPH05214362A (en) | Anionic surfactant and detergent composition containing the same | |
| AU2014324847A1 (en) | Dilutable gel cleaning concentrates | |
| ES2225995T3 (en) | TENSIOACTIVE COMPOSITION. | |
| JP2007177092A (en) | Chlorine-based bleaching agent composition | |
| JP2001073000A (en) | High concentration liquid nonionic detergent composition | |
| JP2005097496A (en) | Bag-encased liquid detergent | |
| JP3012768B2 (en) | High concentration neutral liquid detergent composition | |
| JPS6088097A (en) | Foamable liquid detergent composition | |
| TW201809246A (en) | Enhanced solubilization using a combination of extended chain surfactants | |
| JP3012770B2 (en) | High concentration neutral liquid detergent composition | |
| JPH06240292A (en) | High-concentration neutral liquid detergent composition | |
| JPS63292000A (en) | Stable liquid detergent composition | |
| JP2009256527A (en) | Liquid cleaning agent composition | |
| JP6732424B2 (en) | Liquid detergent composition for clothing | |
| JPH03140387A (en) | Viscosity lowering inhibitor and liquid bleaching agent composition containing the same inhibitor | |
| JPH08157897A (en) | Liquid detergent packed in small plastic pouch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040706 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040721 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| 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 (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080730 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090730 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100730 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110730 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110730 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120730 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120730 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130730 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130730 Year of fee payment: 9 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130730 Year of fee payment: 9 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130730 Year of fee payment: 9 |
|
| 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |