CN103966032B - The neutral concentration detergent tablet of environment-friendly type - Google Patents

Abstract

The invention discloses a kind of neutral concentration detergent tablet of environment-friendly type, the percentage by weight of this detergent prescription is：Methyl sodiosul foaliphatate 20~55%; N fatty acid acylamino acids sodium 2~10%; APG 1~5%; lamina sodium silicate 5~10%, sodium acid carbonate 5~20%, citric acid 5~20%; efficient sheet dissociation agent 0.5~2%; bond excipient 0.3~1.5%, octadecyl hydroxyethyl imidazole quinoline 2~5%, essence 0.5~1.3%.This product is formulated to be neutral, skin friendly, does not damage fabric fibre, strong detergency, anti-dirt deposit again, can remove a variety of spots, it is without phosphorus, without aluminium, it is good without phenyl ring sulfonate surfactant and harmful substance, biological degradability, be advantageous to environmental protection, available for the washing of low temperature and various ways, and hard water resistance performance is good, easily rinsing, energy-saving and water-saving, small volume, packing cost and cost of transportation etc. are saved, saves production cost.

Description

The neutral concentration detergent tablet of environment-friendly type

Technical field

The present invention relates to a kind of detergent, refers in particular to a kind of neutral concentration detergent tablet of environment-friendly type.

Technical background

For detergent while bringing many cleanings, facilitating, its emission also brings harm to environment, modern Surfactant in detergent largely derives from oil.With the popular feeling that deepens continuously of sustainable development tourism, washing is used The greenization of surfactant base already becomes new wind vane in product, while the enrichment of cleaning product can reduction The consumption of product and the discharge of pollutant, lower packaging use and cost of transportation, save the energy and resource, meet low-carbon economy The product of the multifunction such as intension, green, the efficient, energy-saving and water-saving of concentration is the direction of future development.Therefore, with green table Face activating agent substitute oil based surfactants concentration detergent tablet not only can overcome the disadvantages that the existing detergent technology of in the market and The defects of use, also comply with the trend of detergent development.Washing powder main component be from oil raw material containing phenyl-directly Alkyl group benzene sulfonic acid sodium salt, infiltration emulsifiability is poor, and the spot such as oil stain is difficult to thoroughly remove, and solubility property is bad at normal temperatures, shadow The performance of scourability is rung, and is dusted in process of production using height, high energy consumption.In addition, contain substantial amounts of 4A zeolites, sulfuric acid The fillers such as sodium, are unfavorable for environmental protection.And liquid detergent, although solve the shortcomings that washing powder is present, and with the energy of production Low and ease of use is consumed, but the defects of certain in various degree all be present, it is most of to use non-renewable coal or petroleum derivation Surfactant prepared, due to containing substantial amounts of moisture, the higher green surfactant fat of Krafft points in product Fat acid formicester sulfonate, biological multielement complex enzyme etc. are difficult largely to add, and cause detergency undesirable, function is single, it is impossible to meet Consumer is closed to the multi-functional requirement of cleaning product, and fluid product carries inconvenient, and fears to extrude, metering is not during use It is convenient, it is difficult to the relation between regulation washing dosage and clean result, it is difficult to accomplish economic washing.

The content of the invention

The technical problem to be solved in the present invention is to provide a kind of hard water resistance performance is good, easily rinsing, energy-saving and water-saving, small volume, Save the neutral concentration detergent tablet of environment-friendly type of packing cost and cost of transportation.

Technical scheme is used by the present invention solves above-mentioned technical problem：

A kind of neutral concentration detergent tablet of environment-friendly type, the percentage by weight of the detergent prescription are：Fatty acid methyl ester Sodium sulfonate 20~55%, N- fatty acid acylamino acids sodium 2~10%, APG 1~5%, lamina sodium silicate 5~10%, carbon Sour hydrogen sodium 5~20%, citric acid 5~20%, efficient sheet dissociate agent 0.5~2%, bond excipient 0.3~1.5%, 18 Alkyl hydroxyethyl imidazoline 2~5%, essence 0.5~1.3%；Wherein, in the detergent prescription each component percentage by weight Sum is 100%；

Described N- fatty acid acylamino acid sodium is：It is a kind of made of aliphatic acid and amino-acid salt derived from natural oil Natural green anion surfactant；

Described efficient sheet dissociates agent：A kind of quick swellable type acrylate, product type ACUSOL711, property Energy index, saturated water absorption >=3ml/g, pH are 5~9, and disintegrating property can reach 57g/min；

Described bonding excipient is：One kind in Macrogol 6000, sodium carboxymethylcellulose and hydroxyethyl cellulose.

Using above-mentioned technical proposal obtain technological progress be：

This product is that one kind is answered using natural green surfactant fatty acid formicester sulfonate with other surfactants With being formed, a kind of synergy is strong, gently stable surfactant system, then add a small amount of dissociation agent, utilizes new composite Swelling disintegration technology, be completely dissolved within a very short time, the functions such as washing, nursing, rinsing is once completed in a short time.

This product is formulated to be neutral, skin friendly, does not damage fabric fibre, strong detergency, anti-dirt deposits again, can go Except a variety of spots, phosphate-free and aluminum-free, without phenyl ring sulfonate surfactant and harmful substance, biological degradability is good, is advantageous to Environmental protection, available for the washing of low temperature and various ways, and hard water resistance performance is good, easily rinsing, energy-saving and water-saving, small volume, saves bag This and cost of transportation etc. are dressed up, saves production cost.

This product is met water energy fater disintegration and disperseed, and is completely dissolved, is mainly efficiently dissociated using ROHM AND HAAS acrylate Agent and suitable Surfactant Ratio, surfactant lysotropic liquid crystal phenomenon is reduced, make water rapid molten to inside, by height The strand of effect dissociation agent meets the property that expands rapidly of water to realize the purpose from inside disintegration.

The main component of this product is surfactant, expansion dissociation agent, bonds excipient, and other auxiliary elements are (such as Essence, bactericide, softener etc.), surfactant plays stain, cleaning, nursing fabric functional；Chance water is played in expansion dissociation agent Rapid expanding is disintegrated, rapidly-soluble function；Bonding excipient effect be make detergent tablet during stamping easily into Type, easy mold release, and certain hardness and outward appearance are kept, the flexible in transportation, do not crush；Other auxiliary elements are pieces Shape detergent has the functions such as soft, the gorgeous, fragrance of increasing.

Embodiment

Embodiment 1

The technical formula of this product：Methyl sodiosul foaliphatate 60g, N- sodium cocoyl glutamate 5g, APG 3g, Lamina sodium silicate 6g, sodium acid carbonate 10g, citric acid 10g, acrylate ACUSOL711 1g, Macrogol 6000 1g, 18 Alkyl hydroxyethyl imidazoline 3g, essence 1g.

Embodiment 2：

The technical formula of this product：Methyl sodiosul foaliphatate 54g, N- sodium cocoyl glutamate 15g, APG 3g, lamina sodium silicate 6g, sodium acid carbonate 8g, citric acid 8g, acrylate ACUSOL711 0.8g, hydroxyethyl cellulose 1.2g, Octadecyl hydroxyethyl imidazole quinoline 3g, essence 1g.

Embodiment 3：

The technical formula of this product：Methyl sodiosul foaliphatate 51g, N- sodium cocoyl glutamate 5g, APG 3g, Lamina sodium silicate 6g, sodium acid carbonate 15g, citric acid 15g, acrylate ACUSOL711 0.5g, sodium carboxymethylcellulose 1.5g, Octadecyl hydroxyethyl imidazole quinoline 2g, essence 1g.

The preparation method of the detergent tablet comprises the following steps：Powder raw material pulverizes and sieves, mistake after liquid charging stock heating Filter；It is stirred granulation；Excipient is stirred；Tabletting is stripped；Drying；Detection performance after cooling；Packaging.

Specific production technology is as follows：

(1) all powder raw materials are crushed respectively, with 80 mesh stainless steel mesh sieving for standby；Liquid charging stock is heated to 35-40 DEG C dissolving, with 100 mesh with attemperator duct type stainless steel filter filtering it is standby；

(2) by methyl sodiosul foaliphatate, acrylate ACUSOL711, N- fatty acid acylamino acid sodium, APG, carbon The raw materials such as sour hydrogen sodium, lamina sodium silicate, essence put into and stirred；

(3) after being sufficiently stirred, bonding excipient is sequentially added, octadecyl hydroxyethyl imidazole quinoline, citric acid are agitated It is well mixed；

(4) after raw material stirs, tabletting can be carried out, each tablet diameters 10 to 20mm, thickness 3 to 5mm, density 1.7g/ml。

(5), in 100~105 DEG C of dryers, taking-up is cooled to 35 DEG C of sampling detections, is packed.

Through product made of formula above and technique, 2 detergent are placed, 20-30s completes dissolving, you can is washed 3kg clothings.

Technical advantage：

1st, product of the present invention uses green, the raw material of easily biological-degradable, and phosphate-containing, sulfate etc. is not inorganic fills out Material, simple production process, energy consumption is low environmentally safe, has energy-conserving and environment-protective, easy to use, it is simple and direct the features such as.It is soluble, make Washing process becomes simpler, more economical, safer；Relative density is 1.5-2 times of concentrated detergent powder, small volume, is easy to take Band, storing, save packaging material and shelf space；Water rapid expanding and disintegration principle are met using label, overcome traditional laundry Powder is easily sunk to the bottom, the defects of dissolubility difference；It is easy to measure, can very easily adjusts the relation between washing dosage and clean result, Give full play to scourability；Can add substantial amounts of surfactant, reduce washing assisant dosage, meet enrichment, energy-saving, The development trends such as low-carbon；

2. the tablet adds superdisintegrantes, using high-tech Recompounded multielement dissolution mechanism, by effervesce mechanism, expanding machine Reason, the method that wick feed mechanism is used in mixed way, not still detergent tablet occur hydration or water absorption reaction, make tablet internal pressure it is rapid on Rise and be disintegrated, while also increase the capillary of tablet, promote the transmission of water, tablet is quickly dissolved, improve dissolution velocity；

3. compared with prior art, this product is using suitable surfactant composition and new disintegration compounded technology, solution Detergent tablet of having determined meets water and forms lysotropic liquid crystal phenomenon, shortens dissolution time, improves detersive efficiency；

4. environment-friendly type surfactant MES is used, due to the presence of sulfo group ortho position ester group gene in its molecular structure, thus It has more preferable hard water resistance property and stronger detergency, relatively low bubble compared with conventional anion surfactant LAS and AS Foam and good biological degradability, compounded with nonionic surfactant, play cooperative effect, can not only solve lysotropic liquid crystal and ask Topic, preferably plays scourability, while also have good water-saving function；

5. because MES has good dispersiveness, by the emulsification and wetting action to dirt particles, dirt particles are reduced Surface energy, infiltration immerses dirt particles gaps, makes dirt ion surface powered, form electric double layer and steric hindrance, prevent dirty Dirt aggregation, it is that the dirt particles after emulsification are uniformly dispersed suspending in water, enhances the scattered and suspending power of dirt, prevent Soil redeposition makes to have saved cost without using anti-dirt reprecipitation agent in product system, be advantageous to ring again in body surface Protect；

6. due to whether hand washing or machine washing at present, the washing habits of vast majority of people are normal temperature or cold washing, Therefore the technological difficulties of detergent tablet are that the disintegration rate of product when normal temperature or cold water wash is slack-off, and it is slow to produce disintegration rate The reason for be that can generate that there is very highly viscous lysotropic liquid crystal after some surfactants contact with water, this liquid crystal is adhered to piece The surface of shape detergent, the inside that moisture penetrates into detergent tablet is hindered, so as to hinder its dissolving and disintegration rate, made simultaneously Disintegrant is passivated and influences its disintegration function, is compounded, reduced viscous with surfactant powder using efficient dissociation agent ACUSOL711 The dosage of mixture, makes moisture content penetrate into inside detergent tablet rapidly, from the disintegration of detergent tablet inside into little particle, realizes fast Instant solution；

7. the product of the present invention needs compared with plain edition on the market and concentrated type laundry product in production process Less energy consumption, production equipment is relatively easy, relatively denser, and can greatly save packing cost, cost of transportation etc., consumer It is easy to use, be easy to measure, save economical, add biological organic enzyme in product simultaneously, the submissive factor, sterilization component, make washing, The effects such as submissive, nursing are once completed.

Claims (1)

1. the neutral concentration detergent tablet of a kind of environment-friendly type, it is characterised in that the percentage by weight of the detergent prescription is：Fat Fatty acid methyl esters sodium sulfonate 20~55%, N- fatty acid acylamino acids sodium 2~10%, APG 1~5%, lamina sodium silicate 5~ 10%, sodium acid carbonate 5~20%, citric acid 5~20%, efficient sheet dissociation agent 0.5~2%, bonding excipient 0.3~ 1.5%, octadecyl hydroxyethyl imidazole quinoline 2~5%, essence 0.5~1.3%；Wherein, each component in the detergent prescription Percentage by weight sum is 100%；

Described N- fatty acid acylamino acid sodium is：It is a kind of natural made of aliphatic acid and amino-acid salt derived from natural oil Green anion surfactant；

Described efficient sheet dissociates agent：A kind of quick swellable type acrylate, product type ACUSOL711, performance refer to Mark：Saturated water absorption >=3ml/g, pH are 5~9, and disintegrating property can reach 57g/min；

Described bonding excipient is：One kind in Macrogol 6000, sodium carboxymethylcellulose and hydroxyethyl cellulose.