JPH01121400A - Production of high bulk density detergent and detergent composition - Google Patents
Production of high bulk density detergent and detergent compositionInfo
- Publication number
- JPH01121400A JPH01121400A JP27798787A JP27798787A JPH01121400A JP H01121400 A JPH01121400 A JP H01121400A JP 27798787 A JP27798787 A JP 27798787A JP 27798787 A JP27798787 A JP 27798787A JP H01121400 A JPH01121400 A JP H01121400A
- Authority
- JP
- Japan
- Prior art keywords
- detergent
- powder
- zeolite
- bulk density
- mixture
- 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 abstract description 25
- 239000000203 mixture Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 42
- 239000000843 powder Substances 0.000 claims abstract description 29
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 20
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 15
- 239000010457 zeolite Substances 0.000 claims abstract description 15
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 108090000790 Enzymes Proteins 0.000 claims abstract description 4
- 102000004190 Enzymes Human genes 0.000 claims abstract description 4
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 4
- 239000007844 bleaching agent Substances 0.000 claims abstract description 3
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 3
- 125000000129 anionic group Chemical group 0.000 claims abstract 2
- 238000002156 mixing Methods 0.000 claims description 12
- 239000007850 fluorescent dye Substances 0.000 claims description 6
- 239000003205 fragrance Substances 0.000 claims description 6
- 239000012190 activator Substances 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 239000001692 EU approved anti-caking agent Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 abstract description 9
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 238000013019 agitation Methods 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000001694 spray drying Methods 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 5
- 150000004996 alkyl benzenes Chemical class 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000344 soap Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- -1 alkylbenzene sulfonic acids Chemical class 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001739 density measurement Methods 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 235000019795 sodium metasilicate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 108091005804 Peptidases Proteins 0.000 description 2
- 102000035195 Peptidases Human genes 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 229940045872 sodium percarbonate Drugs 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- MCVUKOYZUCWLQQ-UHFFFAOYSA-N tridecylbenzene Chemical compound CCCCCCCCCCCCCC1=CC=CC=C1 MCVUKOYZUCWLQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000004391 Chenopodium capitatum Nutrition 0.000 description 1
- 244000038022 Chenopodium capitatum Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 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 1
- 241000282320 Panthera leo Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 108010003855 mesentericopeptidase Proteins 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 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
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- YALHCTUQSQRCSX-UHFFFAOYSA-N sulfane sulfuric acid Chemical compound S.OS(O)(=O)=O YALHCTUQSQRCSX-UHFFFAOYSA-N 0.000 description 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-M toluene-4-sulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は従来の噴霧乾燥法によって得られる粉末洗浄剤
よりも高い嵩密度の洗浄剤をアルキルベンゼンスルフォ
ン酸より直接に製造する方法並びに！４該方法によって
得られた洗浄剤組成物に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention provides a method for directly producing a detergent from alkylbenzenesulfonic acid that has a higher bulk density than powder detergents obtained by conventional spray drying methods, and! 4. The present invention relates to a cleaning composition obtained by the method.
従来粉末洗浄剤は一般に界面活性剤と無機ビルダーの水
性スラリーを噴震乾燥することによって製造され嵩比重
０．２乃至０．４の粉末として商品化されている。最近
省エネル・ギー、包装並びに輸送コストの低減、消費者
の使い易さなどを目的として高嵩密度の粉末洗浄剤が内
外で脚光を浴びて来ている。公知の方法としてはアルキ
ルベンゼンスルフォン酸を高濃度のアルカリとニーダ−
のような混練機で中和し、更にビルダーを混合し粉砕す
る方法、スルフォン酸をソーダ灰、トリポリ燐酸ソーダ
、ぼう硝等の無機ビルダーの混合物で粉体中和する方法
、噴霧乾燥によって得られた低嵩密度の洗剤粉末を粉砕
した後に造粒する方法等がある。Conventional powder detergents are generally manufactured by spray drying an aqueous slurry of a surfactant and an inorganic builder, and are commercialized as a powder with a bulk specific gravity of 0.2 to 0.4. Recently, powder cleaning agents with high bulk density have been attracting attention at home and abroad for the purpose of saving energy, reducing packaging and transportation costs, and making it easier for consumers to use. A known method is to mix alkylbenzenesulfonic acid with a highly concentrated alkali in a kneader.
A method of neutralizing the sulfonic acid with a kneader such as a kneader, followed by mixing and pulverizing a builder, a method of neutralizing the sulfonic acid as a powder with a mixture of inorganic builders such as soda ash, sodium tripolyphosphate, and sulfur sulfate, and a method of spray drying. There is a method in which detergent powder with a low bulk density is pulverized and then granulated.
アルキルベンゼンスルフォン酸の直接中和方法による製
品は使用に際し水に対する溶解速度が遅く、家庭用の電
気洗濯機には適当でない。Products produced by direct neutralization of alkylbenzene sulfonic acids have a slow dissolution rate in water during use, and are not suitable for household electric washing machines.
又噴霧乾燥によって得られた低嵩密度の洗剤を粉砕造粒
し高嵩密度化した製品は水に対する溶解性は優れている
が、省エネルギーの目的からは逸脱しており、コスト高
となることは逃れ得ない現状である。In addition, products made by pulverizing and granulating detergents with low bulk density obtained by spray drying to have high bulk density have excellent solubility in water, but they deviate from the purpose of energy conservation and are expensive. This is a situation that cannot be escaped.
本発明者らはこれらの公知の方法の是点を解決すべく鋭
意研究を重ねた結果、乾燥のエネルギーを必要としない
、簡単な装置で実施出来る、溶解性の優れた高嵩密度洗
浄剤の製造方法を確立する事が出来た１本発明の方法は
次式で示されるアルキルベンゼンスルフォン酸と炭酸ア
ルカリの等モル反応を原理としている。The inventors of the present invention have conducted extensive research to resolve the merits of these known methods, and have developed a high-density cleaning agent with excellent solubility that does not require drying energy and can be carried out using simple equipment. The method of the present invention, in which a manufacturing method has been established, is based on the equimolar reaction of an alkylbenzenesulfonic acid and an alkali carbonate represented by the following formula.
Ｃ工２Ｉ（２５Ｃ６１（４Ｓ０３Ｈ＋Ｎａ２ＣＯ３□Ｃ
１２１（２％６１ｉ４ＳＯ３Ｎａ＋ＮａｆｒＣＯ３Ｒは
平均炭素数１２−１３の直鎖状又は側鎖を有するアルキ
ル基であり、ドデシルベンゼン又はトリデシルベンゼン
で代表されるアルキルベンゼンである。C engineering 2I (25C61 (4S03H+Na2CO3□C
121 (2%61i4SO3Na+NafrCO3R is an alkyl group having an average carbon number of 12-13 and having a linear or side chain, and is an alkylbenzene represented by dodecylbenzene or tridecylbenzene.
アルキルベンゼンスルフォン酸はアルキルベンゼンを無
水硫酸でスルフォン化し生成したアルキルベンゼンスル
フォン酸に１−２％の水を添加しスルフォン酸無水物を
分解したスルフォン酸、又は更に１０％の水を添加し過
酸化水素で漂白したスルフォン酸、ケーキング防止を目
的にトルエン又はベンゼンスルフォン酸を配合したアル
キルベンゼンスルフォン酸などを用いる事ができる。Alkylbenzene sulfonic acid is produced by sulfonating alkylbenzene with sulfuric anhydride and adding 1-2% water to the alkylbenzene sulfonic acid to decompose the sulfonic acid anhydride, or by adding 10% water and bleaching with hydrogen peroxide. For the purpose of preventing caking, alkylbenzenesulfonic acid mixed with toluene or benzenesulfonic acid can be used.
炭酸ナトリウムは軽質又は重質のソーダ灰を用いること
が出来る。Light or heavy soda ash can be used as the sodium carbonate.
両者の反応は等モル以上好ましくはアルキルベンゼンス
ルフオン酸１モルに対し２モル以上のソーダ灰を同量の
ゼオライトと混合して中和するのが反応過程における粉
体の流動性の保持に好ましい０反応により発生する反応
熱は低、く冷却の必要は認められない。In order to maintain the fluidity of the powder during the reaction process, it is preferable to neutralize both reactions by mixing equal moles or more, preferably 2 moles or more of soda ash per mole of alkylbenzenesulfonic acid with the same amount of zeolite. The reaction heat generated by the reaction is low and there is no need for cooling.
反応に使用する装置としてはリボンミキサー、レデイゲ
ミキサー（松阪貿易）等を用いることが出来るが本発明
の方法の実施に際しては特定の装置を限定することなく
種々の粉体混合装置を使用することが可能である。As the apparatus used for the reaction, a ribbon mixer, a Ledeige mixer (Matsusaka Trading), etc. can be used, but when carrying out the method of the present invention, various powder mixing apparatuses can be used without being limited to a specific apparatus. is possible.
中和反応によって製造された次の組成物アルキルベンゼ
ンスルフオン酸ソーダ３４−４３％ソーダ灰
２４−１７％炭酸水素ナトリウム
８−１０％ゼオライト
３４−３０％を基剤として更に種々の原料を配
合することにより洗浄剤組成物を誘導することが出来る
。The following composition sodium alkylbenzene sulfonate 34-43% soda ash produced by neutralization reaction
24-17% sodium bicarbonate
8-10% zeolite
Detergent compositions can be derived by further blending various raw materials with 34-30% as a base.
アニオン系界面活性剤としては天然又は合成高級アルコ
ール硫酸塩、高級アルコールエトオキシレート硫酸塩、
アルファーオレフィンスルフォン酸塩、Ｎａ−アルカン
スルフオネ−１−。Examples of anionic surfactants include natural or synthetic higher alcohol sulfates, higher alcohol ethoxylate sulfates,
Alpha olefin sulfonate, Na-alkanesulfone-1-.
アルファースルフオ脂肪酸塩脂肪酸石鹸類等を任意に選
択することが出来るが、これらは何れも実質的に水分を
含有しない乾燥品であることが好ましい。Although alpha sulfur fatty acid salt fatty acid soaps and the like can be arbitrarily selected, it is preferable that all of these are dry products containing substantially no water.
非イオン系としては天然又は合成高級アルコールエトオ
キシレート、高級脂肪酸アルキロールアミド、エチレン
−プロピレンオキサイドブロックポリマー、無機ビルダ
ーとしてはけい酸ソーダ、メタけい酸ソーダ、ぼう硝。Examples of nonionic builders include natural or synthetic higher alcohol ethoxylates, higher fatty acid alkylolamides, and ethylene-propylene oxide block polymers; examples of inorganic builders include sodium silicate, sodium metasilicate, and sulfate.
トリポリ燐酸ソーダ、有機ビルダーとしてはポリアクリ
ル酸塩、クエン酸ソーダ、グルコン酸ソーダ等が用いら
れ再汚染防止剤としてＣＭＣ、ポリエチレングリコール
等、漂白剤として過炭酸ソーダ、過炭酸ソーダ、亜塩素
酸ソーダ等ケーキング防止剤としてトルエンスルフオン
酸ソーダ、ほかに蛍光染料、酵素、香料等を任意に配合
することが出来る。Sodium tripolyphosphate, organic builders such as polyacrylate, sodium citrate, and sodium gluconate are used; CMC and polyethylene glycol are used as anti-recontamination agents; and sodium percarbonate, sodium percarbonate, and sodium chlorite are used as bleaching agents. In addition to sodium toluene sulfonate as an anti-caking agent, fluorescent dyes, enzymes, fragrances, etc. can be optionally added.
本発明の方法の実施に際しては従来の噴霧乾燥法のごと
く大量の熱エネルギーを必要としないが、原料より混入
する水分により粉体の流動性が低下する場合は少量の熱
量で流動又は静置乾燥により付着水分を低下させ粉体の
流動性を向上することが出来る。The method of the present invention does not require a large amount of thermal energy unlike the conventional spray drying method, but if the fluidity of the powder decreases due to moisture mixed in from the raw materials, it can be fluidized or left to dry with a small amount of heat. This makes it possible to reduce adhering moisture and improve the fluidity of the powder.
実施例１゜
ソーダ灰 ０．７５ Ｋ、、（７，１モル）ゼオ
ライ１〜 ０．７５ Ｋｇ
ＬＡＳ（）１２０２漂白） １．０ Ｋｇ（２，７モル
）ＬＡＳ／ソーダ灰モル比＝１：２．６
屯上型小型リボンミキサー（ｔｏｅ、）にソーダ灰とゼ
オライトを装入し均一に混合した後、過酸化水素で漂白
した生分解型のアルキルベンゼンスルフォン酸（以下Ｌ
ＡＳ 、 Ｎ２２塩をＬＡＳ−Ｎａと略称する）をかく
はんしつつ徐々に添加した。得られた粉末状の基剤に対
し更に次の原料を添加しかくはん混合した。Example 1 Soda ash 0.75 K, (7,1 mol) Zeolite 1-0.75 Kg LAS ()1202 bleaching) 1.0 Kg (2,7 mol) LAS/soda ash molar ratio = 1: 2.6 After charging soda ash and zeolite into a small ribbon mixer (TOE) and mixing them uniformly, add biodegradable alkylbenzenesulfonic acid (hereinafter referred to as L) bleached with hydrogen peroxide.
AS, N22 salt (abbreviated as LAS-Na) was gradually added with stirring. The following raw materials were further added to the obtained powder base and mixed by stirring.
高級アルコール硫酸塩
噴霧乾燥品（ＡＴ＝／１０％）０．４にＧ非イオン活性
剤Ｎ５Ａ
（三洋化成工業） ０．２Ｋ。Higher alcohol sulfate spray-dried product (AT=/10%) 0.4 and G nonionic activator N5A (Sanyo Chemical Industries) 0.2K.
石鹸粉 ０．１ Ｋｇ
得られた混合物３．２Ｋ［をヘンシェルタイプの小型ミ
キサーに装入し２０秒高速かくはん粉砕した後］２メツ
シュのふるいにかけて３．１Ｋｇの洗浄剤粉末を得た。Soap powder 0.1 Kg The resulting mixture (3.2K) was charged into a Henschel type small mixer and pulverized with high speed stirring for 20 seconds, and then passed through a 2-mesh sieve to obtain 3.1Kg of detergent powder.
嵩密度の測定結果は０．７６であった。The bulk density measurement result was 0.76.
更にタンパク分解酵素エスペラーゼ（ノボ社）を３％、
蛍光染料を０．５％香料を０．２％を配合して得られた
洗浄剤組成物の性能試験結果を第−表並びに第二衣に示
す。Furthermore, 3% of the proteolytic enzyme esperase (Novo),
The performance test results of the detergent composition obtained by blending 0.5% of fluorescent dye and 0.2% of fragrance are shown in Table 1 and the second column.
実施例２゜
ソーダ灰 １．ＯＫｇ（９，４モル）ゼオライト
１．２にｇ
ＬＡＳ（＋１２０２漂白） Ｉ Ｋｇ（２，７モル）Ｌ
ＡＳ／ソーダ灰モル比＝ｌ：３．５
卓上型小型リボンミキサー（ＪＯＬ）にソーダ灰とゼオ
ライトを装入し均一に混合した後、過酸化水素で漂白し
た１、、Ａ Ｓをかくはんしつつ徐々に添加した。Example 2゜Soda ash 1. OKg (9,4 mol) Zeolite 1.2g LAS (+1202 bleached) I Kg (2,7 mol) L
AS/soda ash molar ratio = l: 3.5 After charging soda ash and zeolite into a tabletop small ribbon mixer (JOL) and mixing them uniformly, while stirring the AS bleached with hydrogen peroxide, Added gradually.
得られた粉末状の基剤に対し更に次の原料を添加しかく
はん混合した。The following raw materials were further added to the obtained powder base and mixed by stirring.
高級アルコール硫酸塩
噴震乾燥品（ＡＩ＝４０％）０．６Ｋｇ非イオン活性剤
Ｎ５Ａ
（三洋化成工業） ０．８Ｋｇ
石鹸粉 ０．２ ＫＫ
メタけい酸ソーダ ０．２ Ｋ。Higher alcohol sulfate spray dried product (AI=40%) 0.6Kg Nonionic activator N5A (Sanyo Chemical Industries) 0.8Kg Soap powder 0.2 KK Sodium metasilicate 0.2K.
得られた混合物５ Ｋｇを粉砕し１２メツシユのふるい
にかけ４．９ Ｋｇの洗浄剤粉末を得た。5 kg of the resulting mixture was ground and sifted through a 12 mesh sieve to obtain 4.9 kg of detergent powder.
嵩密度の測定結果は０．７４であった。更にタンパク分
解酵素３％、蛍光染料０．５％、香料０．２％を配合し
て得られた洗浄剤組成物の性能試験結果を第−表並びに
第二衣に示す。The bulk density measurement result was 0.74. Furthermore, the performance test results of a cleaning composition obtained by blending 3% of proteolytic enzyme, 0.5% of fluorescent dye, and 0.2% of fragrance are shown in Table 1 and 2.
実施例３゜
ソーダ灰 ０．８５ Ｋｇ（８モル）ゼオライｌ
−０，８５Ｋｇ
ＬＡＳ（＋１２０２漂白） Ｉ Ｋｇ（２，７モル）Ｐ
ＴＳ Ｏ，Ｉ Ｋｇ
ＬＡＳ／ソーダ灰モル比＝１＝３
卓上型小型リボンミキサー（ＩＯＬ）にソーダ灰とゼオ
ライト、ＰＴＳ （パラトルエンスルフオン酸ソーダ）
を装入し均一に混合した後、過酸化水素で漂白したＬＡ
Ｓをかくはんしつつ徐々に添加した。Example 3゜Soda ash 0.85 Kg (8 mol) Zeolite l
-0,85Kg LAS (+1202 bleaching) I Kg (2,7 mol) P
TSO, I Kg LAS/soda ash molar ratio = 1 = 3 Soda ash, zeolite, PTS (para-toluenesulfonate soda) in a small tabletop ribbon mixer (IOL)
After charging and mixing uniformly, LA was bleached with hydrogen peroxide.
S was added gradually while stirring.
得られた粉末状の基剤に対し次の原料を添加しかくはん
混合した。The following raw materials were added to the obtained powder base and mixed by stirring.
α−オレフィンスルフォン酸塩
（ライオン、デタージェント！＋５ ） ０ 、４ Ｋ
ＩＫ非イオン活性剤Ｎ５Ａ
（三洋化成工業） ０．２Ｋｇ石鹸粉
０．１Ｋ。α-Olefin sulfonate (Lion, Detergent!+5) 0, 4 K
IK nonionic activator N5A (Sanyo Chemical Industries) 0.2Kg soap powder
0.1K.
メタけい酸ソーダ ０．２Ｋ［得られた混
合物３．７Ｋｇを粉砕し１２メツシユのふるいにかけ１
．６ Ｋｇの洗浄剤粉末をｔ：）た。Sodium metasilicate 0.2K [3.7Kg of the resulting mixture was ground and sieved through a 12-mesh 1
．． 6 Kg of detergent powder was collected.
嵩密度の測定結果は０．７２であった。The bulk density measurement result was 0.72.
更にタンパク分解酵素３％、蛍光染料０．５％、香料０
．２％を配合して得られた洗浄剤組成物の性能試験結果
を第−表並びに第二衣に示す。Additionally, 3% proteolytic enzymes, 0.5% fluorescent dyes, and 0 fragrances.
．． The performance test results of the detergent composition obtained by blending 2% are shown in Table 1 and the second layer.
比較例
ソーダ灰 ０．１５にｇ（１，４モル）ゼ
オライト ０．７５Ｋｇ
ＬＡＳ（１１２０２漂白） １．０Ｋｇ（２，
７モル）ＬＡＳ／ソーダ灰モル比＝１：０．５２卓上型
リボンミキサー（１０１，）にソーダ灰とゼオライトを
装入し均一に混合した後、過酸化水素で漂白したＬＡＳ
をかくはんしつつ徐々に添加した。Comparative example Soda ash 0.15g (1.4 mol) Zeolite 0.75Kg LAS (11202 bleached) 1.0Kg (2,
7 mol) LAS/soda ash molar ratio = 1:0.52 After charging soda ash and zeolite into a tabletop ribbon mixer (101,) and mixing them uniformly, LAS was bleached with hydrogen peroxide.
was added gradually while stirring.
反応物は炭酸ガスを発生し生成したペーストは団子状と
なり粉末化は困難であった。The reactants generated carbon dioxide gas, and the resulting paste was lump-like and difficult to powder.
本発明により乾燥のエネルギーを必要とすることなく高
嵩密度の粉末洗剤が得られ懸念される溶解性の問題も解
決された。According to the present invention, a powder detergent with a high bulk density can be obtained without requiring energy for drying, and the problem of solubility, which was a concern, has been solved.
従来の噴霧乾燥法に基く粉末洗剤製品より生産コストが
安く、排ガス公害の心配の無い無公害プロセスとして実
施可能であり、尚製品の輸送、貯蔵の経費が節約され省
エネルギーの目的を達成することが出来た。The production cost is lower than that of powder detergent products based on the conventional spray drying method, and it can be implemented as a pollution-free process without worrying about exhaust gas pollution.It also saves on product transportation and storage costs and can achieve the goal of energy conservation. done.
第−表
実施番号／組成（％）
成分 １ ２ ３ 対比傘ＬＡ
Ｓ−Ｎａ ２７．５ １７．２ ２３．３
２４．０＾Ｓ ４．７ ４．５
− ７．４非イオ’／ ５．９ １４．
８ ５，０ ５．０ＡＯ５９，５−
石鹸 ２．９ ３．７ ２．５ ４．８
ＰＴＳ ２．５ −ソ
ーダ灰 １３．９ １５．２ １４．２
１５．０重炭酸ソーダ ６．７ ４．１ ５．６
−ゼオライト ２２．２ ２２．１ ２１．
４ ２５．５ぼう硝 ８．０ ７．４ １
．５ ４．５けい酸ソーダ −３，７５，０５，２
酵素 ３．０ ３．０ ３．０ ３．０
蛍光染料 ０．５ ０．５ ０．５ ０．５
香料 ０．２ ０．２ α、２ ０
．２水分 ４．５ ３．６ ５．８ ４
．９串対比噴霧乾燥粉末洗剤を粉砕造粒した製品。Table - Implementation number/composition (%) Component 1 2 3 Comparative umbrella LA
S-Na 27.5 17.2 23.3
24.0^S 4.7 4.5
- 7.4 non-io'/5.9 14.
8 5,0 5.0AO59,5- Soap 2.9 3.7 2.5 4.8
PTS 2.5 - Soda ash 13.9 15.2 14.2
15.0 Soda bicarbonate 6.7 4.1 5.6
-Zeolite 22.2 22.1 21.
4 25.5 8.0 7.4 1
．． 5 4.5 Sodium silicate -3,75,05,2 Enzyme 3.0 3.0 3.0 3.0
Fluorescent dye 0.5 0.5 0.5 0.5
Fragrance 0.2 0.2 α, 2 0
．． 2 Moisture 4.5 3.6 5.8 4
．． A product made by crushing and granulating nine skewers of spray-dried powder detergent.
第二表
１嵐に簾■盟
実施番号
試験項目 １ ２ ３ 対比傘１嵩比重
０．７６ ０，７４ ０，７２ ０．７２
溶解性”２ ０ ０ ０ ０洗浄カー
３ ７９．４ ７８．１ ８０．２ ７９．
６−１対比 噴霧乾燥粉末洗剤を粉砕造粒した製品。Table 2 1 Arashi ni Blind ■Mei Implementation Number Test Item 1 2 3 Comparative Umbrella 1 Bulk Specific Gravity
0.76 0.74 0.72 0.72
Solubility”2 0 0 0 0 Washing car 3 79.4 78.1 80.2 79.
Comparison with 6-1 A product obtained by crushing and granulating a spray-dried powder detergent.
惺ｌｌＩ虹友迭
傘２溶解性
８’Ｃの冷水２０００ｍ１を一定の速度でかくはんしつ
つ洗浄剤１．７ｇを添加し１０分後かくはんを止めて静
置し不溶Ｍの洗剤の存在が認められないものを合格Ｏ印
とした。惺llI Rainbow Friendship Umbrella 2 2000ml of cold water with a solubility of 8'C was stirred at a constant speed and 1.7g of detergent was added. After 10 minutes, the stirring was stopped and the mixture was allowed to stand, and the presence of insoluble M detergent was confirmed. Those that did not have a passing mark were marked O.
傘３洗浄力
人口汚染布
牛乳１０００＋ａｌに墨汁６ｍｌを混合し超音波浴で木
綿布（糊抜きした）を浸し自然乾燥したものを用いた。Umbrella 3 Cleaning Power Artificially Contaminated Cloth A cotton cloth (desized) was mixed with 1000+al of milk and 6 ml of Indian ink, and then soaked in an ultrasonic bath and dried naturally.
試験機 ターボ１−メーター 使用水 八尾市水道水 水温 ３０’ Ｃ 洗浄条件 予備浸種 ２０分 洗浄 １０分 水洗 ５分 使用濃度 ＯＪ５ｇ／１０００ｍｌTest machine Turbo 1-meter Water used: Yao city tap water Water temperature 30’C Cleaning conditions Pre-soaking 20 minutes Cleaning 10 minutes Wash with water 5 minutes Usage concentration OJ5g/1000ml
Claims (2)
酸ソーダとゼオライトの混合物で中和し、炭酸ガスを発
生させることなく炭酸水素ナトリウムを生成せしめ粉末
の流動性を保持すると共に溶解性を向上させることを特
徴とする高嵩密度粉末洗浄剤の製造方法。(1) Neutralize alkylbenzenesulfonic acid with a mixture of at least the same mole of soda carbonate and zeolite to generate sodium hydrogen carbonate without generating carbon dioxide gas, maintain fluidity of the powder, and improve solubility. A method for producing a characteristic high bulk density powder cleaning agent.
酸ソーダとゼオライトの混合物で中和することにより得
られた粉末基剤に更にアニオン系、非イオン系の活性剤
、無機ビルダー、有機ビルダー、再付着防止剤、ケーキ
ング防止剤、漂白剤、蛍光染料、酵素、香料などを配合
して得られる高嵩密度粉末洗浄剤組成物。(2) A powder base obtained by neutralizing alkylbenzenesulfonic acid with a mixture of at least the same mole of sodium carbonate and zeolite, and anionic and nonionic activators, inorganic builders, organic builders, and redeposition prevention. A high bulk density powder detergent composition obtained by blending agents, anti-caking agents, bleaching agents, fluorescent dyes, enzymes, fragrances, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27798787A JPH01121400A (en) | 1987-11-04 | 1987-11-04 | Production of high bulk density detergent and detergent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27798787A JPH01121400A (en) | 1987-11-04 | 1987-11-04 | Production of high bulk density detergent and detergent composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121400A true JPH01121400A (en) | 1989-05-15 |
Family
ID=17591048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27798787A Pending JPH01121400A (en) | 1987-11-04 | 1987-11-04 | Production of high bulk density detergent and detergent composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121400A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0345090A2 (en) * | 1988-06-03 | 1989-12-06 | Colgate-Palmolive Company | Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt |
| JPH0333199A (en) * | 1988-07-21 | 1991-02-13 | Unilever Nv | Detergent compound and its manufacture |
| US5527489A (en) * | 1990-10-03 | 1996-06-18 | The Procter & Gamble Company | Process for preparing high density detergent compositions containing particulate pH sensitive surfactant |
| KR100394762B1 (en) * | 1996-02-13 | 2003-11-20 | 주식회사 엘지생활건강 | Concentrated powdery detergent composition with excellent long period storage stability |
| WO2004053046A1 (en) * | 2002-12-12 | 2004-06-24 | Henkel Kommanditgesellschaft Auf Aktien | Dry neutralisation method |
-
1987
- 1987-11-04 JP JP27798787A patent/JPH01121400A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0345090A2 (en) * | 1988-06-03 | 1989-12-06 | Colgate-Palmolive Company | Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt |
| JPH0333199A (en) * | 1988-07-21 | 1991-02-13 | Unilever Nv | Detergent compound and its manufacture |
| US5527489A (en) * | 1990-10-03 | 1996-06-18 | The Procter & Gamble Company | Process for preparing high density detergent compositions containing particulate pH sensitive surfactant |
| CN1035626C (en) * | 1990-10-03 | 1997-08-13 | 普罗格特-甘布尔公司 | Process for preparing high density detergent compositions containing particulate pH sensitive surfactant |
| KR100394762B1 (en) * | 1996-02-13 | 2003-11-20 | 주식회사 엘지생활건강 | Concentrated powdery detergent composition with excellent long period storage stability |
| WO2004053046A1 (en) * | 2002-12-12 | 2004-06-24 | Henkel Kommanditgesellschaft Auf Aktien | Dry neutralisation method |
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