JPS5869299A - Body containing detergent unit use quantity, manufacture and use - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention utilizes tenphyte (*@mi
d@s ), i.e., a cleaning agent unit usage amount containing body containing surfactants and adjuvants (d@t@rg*nt dos
ag・mm*), and its manufacturing method and use.

A number of proposals have been made regarding the production of detergent unit dosage containers (see, for example, U.S. Patent No. 4.099,91).
No. 2, No. 4.2B4.442, No. 4,219,4,1
No. 11 and Norwegian Patent Specification No. 1 JIG, No. 594). Despite this, Isuke has not succeeded in developing small-sized detergent unit dosage containers such as Taplets+ (tablets). The ability to use small sized cleaning agent dosage containers has a significant impact on solving a wide range of cleaning problems. This is probably due to the fact that it is almost impossible to obtain a tennide mixture that is sufficiently effective even when used in small quantities at a reasonable price. Furthermore, mechanical strength.

It is usually a problem to produce tennide-containing tablets that combine storage stability, ease of disintegration in water, and high cleaning efficacy at low concentrations in aqueous cleaning liquids.

Surprisingly, one or more compatible fluorine-containing tensides are selected from ordinary tensides and anionic, nonionic, cationic and amphoteric fluorine-containing tensides. By using as the Tennide component a previously known mixture of and, a high performance detergent monolayer dosage containing Tennide and adjuvant selected to suit the intended application is obtained. A friend who knows what to do. Such mixtures have an interactive cleaning effect and contain only 401% by weight in cleaning compositions of the known type.
By adding fluorine-containing tenside, a completely unexpectedly large cleaning effect can be obtained even when used at concentrations unprecedentedly low for known cleaning agents of this type.

In the detergent unit usage content of the present invention, the tentide is selected from es, normal tenside up to 991 t%, and ionic, nonionic, cationic and amphoteric fluorine-containing tenside. 401-100% by weight1
or as a tented mixture consisting of two or more mutually compatible fluorine-containing tensides.

Due to the high cost of fluorine-containing tennide, it is preferable to use only a small amount of the available length for the intended application. The appropriate amount of forging in each case is determined by testing.

-As stated above, the unit usage content of the present invention may contain supplementary provisions, if desired. Of course, the selection of scissor adjuvants will depend on the remaining ingredients in the dosage unit composition. In this way,
Proper selection of adjuvants ensures that the desired value is obtained for the aqueous solution of the unit dose content. The unit usage amount content is, for example, a coloring component selected according to one value (for example, red for both values less than 6, green for both values 6 to 8, and 9
Examples of suitable conventional tensides which may contain sterilizing agents, disinfectants, insecticides and fragrances are described, for example, in U.S. Pat. No. 4,019,912.

Appropriate Tennide from BAIIF @Let・n5l
Additional commonly used supplements sold under the trademark tANlo"■ are also set forth in this U.S. Patent Specification. Examples of acids that can be used in the production of "surface-inactivated acid powder" used in

Mention may be made of polycarboxylic acids such as trinitriloacetic acid and sulfanic acid, and inorganic acids such as boric acid.

Examples of suitable fluorine-containing tensides include 4 to 4!S fluorine-containing carbon chains containing 7 to S fluorine atoms! has O carbon atoms, and has the general formula % [wherein, in the case of an anion tenside, X is 10H].

-NRIB”, -NHR Hatake, -NCHaCOQH,S
o,, -81(,-088■.

&PQa, etc., and in the case of non-ionic tensides, X
is -N(R')Co(OCH*GHIa)ll(OCH
mC&)n OC*H* and -(OCj&-Cm)n-
It represents OR, -CN, -8ON, etc., and in the case of cationic tenide, X is -NHG & (CmB -RY
(However, Y is preferably a halogen),
and in the case of amphipathic tenside, X is -NiiCmaroi4N
"(I'll") -CmHb-COO-1171"
Particular mention may be made of fluorine-containing tensides selected from among the fluorine-carbon-containing tensides of one of the formulas in table b f ) 0 .

Suitable anionic fluorine-containing tentides are trademarked @F1w
*rad -FC118m Flsgorad
-FC17 @ C"00 poem ■ 1 and @F1worad - 3 under F'0480"0
The fluorine-containing tentid suitable for the present invention can be obtained from already known O compounds or compositions, or from novel compounds or compositions produced in analogy to processes known per se. It was no longer considered possible to obtain useful textile softeners unless the agents were manufactured in liquid form by conventional methods. However, it has now been found that it is possible to add a useful softening agent to the present @#O Meplet.

This useful emollient is used to dissolve tablets in water.
K, produces the same effect as conventional softeners. Thus, a particularly advantageous embodiment of the invention is a unit dosage composition in which a textile softener is included as an adjuvant.

Previously, effective washing and protection products containing wax were not produced in tablet o form. Previously,
Such a composition had to be manufactured in the form of a one-liquid product by conventional methods.

It has surprisingly been found that by utilizing the unit dosage formulations of the present invention it is possible to obtain unit dosage formulations of effective wax-containing laundry and preservation products, for example in the form of tablets. Judgment nine.

When a wax-containing tablet according to the invention is placed in hot water, the tapelet easily disintegrates and naturally an aqueous wax emulsion is formed.

This emulsion, when used, constitutes a complete will or coating of wax without forming streaks on the surface to be treated.The unit dosage composition of the invention is, for example, a capsule.

Preferably, it is in the form of a tablet or powder that can be filled into a box or a basket. The preferred tablet volume per weight is 3 to 800 sd.

The weight is S~1009. Tablet is S~30vmc
) diameter and! Cylindrical with a height of I~IBOw, or for example 5X! iXlssm~30X30X1! It may be rectangular with dimensions in the Saw range. K for producing the unit dose contents of the present invention avoids problems during production due to moisture in the air, i.e. deliquescence or the formation of a hydrated, hard, almost inert crust on the surface of the tablet. To avoid this, it is usually necessary to use special techniques.

A feature of the process of the invention for producing cleaning agent units containing a combustible material and an adjuvant selected for the intended use is that it is possible to produce a cleaning product containing a conventional material with a weight of 1999 xt, while excluding moisture. , o, oi~ selected from corner ionic, nonionic, cationic, and amphoteric fluorine-containing tensides.

A mixture of 100% by weight of one or more fluorine-containing tensides with compatibility O is prepared, and the auxiliary particles are coated with a layer of the tenside mixture, and then the selected adjuvant is formed. The above-prepared tenside mixture is uniformly dispersed in the mixture, and the powder thus stabilized by K is mixed with the acid powder which has been inactivated for surface improvement, and then, if desired, the obtained tenside mixture is mixed. The nine powders can be made into tablets or filled into capsules, bottles, boxes, or small baskets.

The method according to the invention makes it possible to add very large amounts of liquid active substance without causing solidification to a water-impossible composition.Tablets with long-term solubility A special embodiment of the method of the invention for producing detergent unit dosage inclusions in the form of koji is characterized by the addition of up to 9999% by weight of normal tented and anionic, non-ionic, while excluding moisture. 7'h0.0
1 to 100% by weight of a mixture of one or more mutually compatible fluorine-containing tensides;
The prepared tennide mixture is gradually dispersed homogeneously over the adjuvant mixture containing the water-dissolvable binder so that the adjuvant particles are coated with a layer consisting of the tennide mixture, and then The objective is to form the stabilized powder into a preferably elongated tablet.

The nine-unit dosage-containing bodies produced by the process of the present invention are mechanically strong and, if desired, may nevertheless be shaped to be easily disintegrated in water. For producing mepletized unit dosage inclusions, approximately 30
Pressures of ~800 Kf/bar may be used. This pressure produces tablets with a density of 0.7-2.0 Gl/cd.

There are many fields of application for the unit dosage content of the present invention, including, for example, private household goods, hospitals and laundry, iron industry and metal industry, as well as farm and food industry. , the unit dose contents of the present invention can be manufactured in the form of tablets particularly suitable for use for the preparation of cleaning agent solutions for high pressure cleaning. It was simply impossible.

The invention will be explained in more detail by the following examples) - A specific example of the present invention will be described.

However, these should not be construed as restrictive.

0 Ingredients/Parts by weight "Fluorad-FC128" ■ L2" L
ut*n51L AN 1G ”■ go,.

Sodium trinitriloacetate 9m 33.3 Sodium bicarbonate 113 Citric acid
WOO polyvinyl pyrrolidone
ZS (di-ethanol amine 6.
7 Polyethylene Glycol 2.0 This product was prepared as follows.

-■ Shattered @Fluorad -FC128iL 2
Mix lcf with diethanolamine 11.7Kf & add "Lmt@n5it AN 1G" to the resulting mixture.
a O- was added. The whole mixture was then heated to 50°C, with sodium trinitriloacetate 33.8~
, sodium bicarbonate I LIKF, and polyvinylpyrrolidone 25~ to obtain a homogeneous and stable powder. This powder was air cooled. The latter mixture was previously ingested.

Polyethylene glycol 2G4 was heated to melt and sprayed on 20 hours of fine crystalline citric acid to inactivate both sides and obtain nonacid powder. This powder was then mixed with the tenyloid-containing mixture described above. The product completely treated as described above can be used as is as a detergent or it can be made into a mepred to obtain a suitable unit dosage content.
Or it could be filled into capsules, 9 boxes per bottle, or small baskets.

The product of the present invention cleans vehicles soiled with a "traffic-induced thin layer" (referred to as traffic film) that is difficult, if not impossible, to remove by high-pressure washing using conventional methods. When high pressure washing is done using
The thin layer created by traffic is removed, resulting in an extremely clean car.The performance of the 13.51ij tablets produced in this way is extremely good. This tablet has excellent mechanical m1ft and disintegrates easily in water.

By comparison, the performance of the corresponding tablet containing fluorine-containing Tempoid (control sample) can be said to be about 20 times greater.

To obtain the same comparable effect with the above-described tablets of the present invention, K would need to be used in about 20 times the amount of tablets, ie about 3909 tablets, as would be the case with the prior art.

Accordingly, the composition of the invention can be used in new fields of application, for example in the new field of high-pressure cleaning.The use of conventional cleaning compositions in the form of tablets is no longer practical. It's impossible.

Example! An O-removal cleaning agent composition for automobile cleaning was produced comprising the following components.

Ingredients Weight part jF1uora
d-FC128"' 2., g" Lut
ensit AN 10 ”” 20.0
Sodium trinitriloacetate 31J diethanolaine 6.7 Polyethylene-glycol (molecular weight 6,800) LO nonylphenol (aO mole 1.0.) at8 This product was prepared as follows.

Crushed Fluorad -FC128″”2.2K
g is mixed with Diel Noraine 6,7 Kf and the resulting mixture K"Lutensit AN 10" 2
0 K4 was added. Then, the whole mixture was heated to 50 °C and then Trinitri 00M sodium powder 33.314
Sprayed on top.

Polyethylene glycol LO ~ nonylphenol (S
It was heated and melted with O mol E,O,)3R,8114. The latter mixture was sprayed onto the powder prepared above. The thoroughly mixed product was then molded into cylindrical tablets. Such tablets are particularly suitable for use in high-pressure washers (cleaners) without chemical (detergent) tanks and injectors; with such tablets a pressure drop occurs above the injector. Pressure washers can reach relatively high pressures. Additionally, no chemicals (detergents) flow through the pump, so no chemicals flow through the machine. In other words, the tablet of the invention is intended to be mounted on a machine and placed within a cleaning pipe - in this way it is possible to keep the components of the tablet away from the machinery. This reduces the risk of corrosion.

Example 3 A neutral and general cleaning composition having the following general formulation was prepared.
Fluorad-FC170C"■ 0.62"
Fluorad-FC430"■ 1.63
Ethoxylated tridecyl alcohol 2.5- (
7 moles 2.0. ) 4 Ethoxylated tridecyl alcohol 3.0 (10
Mol E, O,) 5 Sodium trinitriloacetate 6,86 Sodium bicarbonate 6.57 Trinitriloacetic acid 5,68 Polycarboxylic acid 2.OS C, tome to C14 jetanolamide 3.010 Sodium tripolyphosphate 2.8 No. 1 to Ingredients 4 and 9,
is mixed with t11 number 5°6.8 and 10 components and previously prepared and continuously moving grinding α1
1 mixture was sprayed onto the mixture. The resulting mixture was allowed to stand for 30 minutes, then component number 7 was added and the resulting product was allowed to stand overnight. This product was then formed into unit dosage containers, for example by tupletization. This entire operation is done without the presence of moisture. Nut-like tablets are suitable for the purpose of removing oil.

Example 4 An alkaline high-performance cleaning agent having the following composition was manufactured.

Number Ingredient 11 to 1”
Flworad-PC170C"■ 302 Ethoxylated tridecyl alcohol 15.0 (0.0 to 10 moles) 3 Sodium tripolyphosphate 20.04
Sodium salt of polycarboxylic acid 3. C6 Potassium Hydroxide 66.0 與 By the same method as in Example 3, mix the components No. 1 and 2, then mix No. 3
The resulting mixture was sprayed onto a previously prepared grinding mixture consisting of ~S other ingredients. Finally, the unit dose contents were formed by tabletting. Such tablets are particularly suitable for applications in the food sector.

11j Example 3 The 159 tablets thus produced were placed in a beaker and then 1 t of water was added.

The table below shows the natural bath decomposition rate at various temperatures.

The value of this solution is 7.1.

The 15 g tablet produced according to Example 4 showed the following spontaneous dissolution rate Wt (progress of disintegration).

In this case both values of the solution were 12-6.

As mentioned above, the tablets of the present invention exhibit a very short dissolution period (ie, time to dissolve) as such. For comparison purposes, it is known on the market and manufactured according to Danish Patent No. 5503/I II 79.
8pl@ndo (')8prlnkl@r Table
It can be said that the tablets sold under the name @t' require about 8-20 minutes to dissolve.

Both the tablets according to Example 8 and the tablets according to Example 4 were dissolved in water 11. By using this cleaning composition at a dose of 6% in a high pressure washer for car cleaning,
A remarkable cleaning effect on automobiles can be obtained. The car was completely clean, with no visible traces of traffic. Therefore, a white rag could be moved in contact with the car paint without discoloration.Example 6 A wax-containing cleaning product having the following composition was produced in the form of tablets. Tatsu! j ri-1111 quantity ttml ``Floorad-re 170 C'' (!ri
o, z2 tridecyl alcohol 4,
0 (10 moles a, o,) 3 C4-C0 diethanolamine 204 KS
I Wax 8.05 Sodium bicarbonate 25 - Sodium trinitriloacetate 9.07 Tridecyl alcohol 2.0 (25 mol E, O
,) 8 Trinitriloacetic acid 12.1 No. 1.
Components 2 and 3 were heated to 90° C., and component number 4 was melted and added to the ++te mixture. Number 5, 6.
The resulting hot material was distributed over a period of 30 minutes onto the mixture prepared by premixing components 7 and 8.

A tablet containing wax 1159 prepared as described above was placed in a beaker and then heated with 1 liter of hot water at 60°C.
Added t. Both values for this solution were 7.5. It is clear that this tablet dissolves easily in hot water while forming a completely homogeneous wax solution, which forms a thin film of perfect wax during use.

Without departing from the broad scope of the invention, the invention contemplates numerous possible embodiments, and therefore, everything that has been set forth above should be construed as illustrative and unduly limiting the invention. It should not be construed as such, but should be understood.

Claims (1)

Claims: (13) In a detergent unit dosage composition selected for a given application and containing nine tenside and an adjuvant, said tenphyte is 99.9-weight XI normal tenside and an anion. 90.01 to 100% by weight of one or more mutually compatible fluorine-containing tensides selected from the group consisting of fluorine-containing tensides selected from non-ionic, S-ionic, and image-containing fluorine-containing tensides. 40. (2) The unit dosage containing material according to Item 1, characterized in that wax is included as the adjuvant. (m) A unit usage amount containing material according to claim 1, characterized in that a fabric softener is included as the adjuvant. has 4 to 20 carbon atoms in the fluorine-containing carbon chain containing, and has the following formula % formula % [wherein, in the case of an anion tenside, X is -OH. -wv, -M conversion-, - Ncscoon, go;
, -8H, -cssa. &po; etc., and in the case of non-ionic tensides, X
a -NCR')Co(0CHsCHa)n(0
CHaCL)n OC4 mountain and -(OCHs-CHs)
n-OH, -CN, 8CN @'ft, and in the case of cationic tennide, X is ~NHC,H,=(Cs
Hmm-RY (wherein Y is preferably rogen), and in the case of amphoteric tenside, X is -
Claim #I1 characterized in that it is selected from 4 fluorine-carbon-containing tensides and is represented by any one of MHC crystals N -(1tiL")C*H4COO-, etc.) The unit usage amount contained in any of paragraphs 1 to 3 is 0 (1%l).
The unit usage amount containing material according to any one of claims 1 to 4, characterized in that it is contained as a mixture of and fluorine-containing Tentide 70X. (6) 1 fluoride (F1) with 0.5 NS wt%
wora mat)-FC118・■. 11-1! 1% by weight of 1 routine (Lsst@n5it) Nl01'! >86-40
wt% sodium nitrile acetate. 10-30% by weight sodium bicarbonate, 1s-30% by weight citric acid. 2-5% by weight polyvinylpyrrolidone. 5-10% by weight diethanolamine. and 1 to 3% by weight of polyethylene glycol. ) In a method of manufacturing a cleaning agent unit usage content containing tensides and supplementary rules selected for the intended use,
Up to 99.99% by weight of normal tenside and one or more types of tenside selected from anionic, nonionic, cationic and amphoteric fluorine-containing templates of 0, 01 to 100% by weight. with a mutually compatible fluorine-containing tenside, with exclusion of moisture, and adding a mixture of said selected adjuvants hK By uniformly distributing the prepared chemotactic mixture, the thus stabilized powder and
Mix with surface-inactivated acid powder and then, if desired, tablet the resulting powder or fill it into capsules, bottles, boxes or baskets! The manufacturing method of forming ridges. (8) In a method for producing a tablet-shaped detergent unit usage amount containing body O that has long-term solubility and includes a tenside selected for the intended use and supplementary rules,
up to 9% by weight of ordinary tenside and 0,01-1'00% by weight of one or two selected from anionic, nonionic, *ionic and amphoteric fluorine-containing tensides.
A mixture with more than one species of mutually compatible fluorine-containing tenside is prepared with exclusion of moisture, and the binder is gradually dissolved in water so that the adjuvant particles are coated in the tenside mixture layer. uniformly distributing 1 mm of the mixture on the containing adjuvant mixture and then shaping the powder thus stabilized into 1 mm, preferably into elongated tablets. The manufacturing method. (9) Use of the detergent unit usage amount container according to any one of claims 1 to 6 for easily distributing the appropriate amount and preparing a detergent solution. - Use of the detergent unit usage amount containing material according to any one of claims 1 to 6 for preparing a detergent solution for high-pressure washing. (2) A method of manufacturing a cleaning agent unit dosage containing material substantially as described and disclosed in the specification. Trout Use of a cleaning agent unit dosage composition substantially as described and disclosed herein.