TW297067B - - Google Patents

Description

5. The description of the invention printed by the Employees ’Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs (Technical Field The present invention relates to the use of the composition for cleaning carpets. The background of the lamming is made of synthetic or natural fibers and their blends. 4, w Heart rugs made by mouth objects are usually used as frost for floors in residential and commercial applications: ¾: objects. 終 丝 & ,, proudly drawn I. Various types of fibers can be used to make carpets, such as poly Stuffed amine and wool. However, 'Yes; I: No. It is made of natural or synthetic fiber. Carpets are susceptible to contamination and spots when in contact with many household items. Food, fat, oil, beverages such as coffee , Tea and refreshing beverages, especially those containing acid dyes will cause them to be difficult to see on the carpet, usually dark spots. In addition, the fibers will become contaminated by dirty particles, clay, dust, particulate dirt, contact and adhesion To the fibers of the carpet "The latter dirt often appears in the form of a diffuse layer of dirt rather than in the form of stains, resulting in accumulation, especially in the so-called traffic peak area" such as the door, this is because the carpet is in the Because of the high use of the area, there are many carpet cleaning compositions for removing spots and dirt described in the conventional art. However, for the cleaning performance of different types of spots and dirt, these compositions cannot meet the needs of consumers. In fact These carpet cleaner compositions are not fully satisfactory for removing particulate dirt, especially in the so-called "traffic peak area". Therefore, the object of the present invention is to provide improved removal of particulate dirt from carpets, which The way is that it can be applied to various carpet cleaning compositions, that is, the composition is in a liquid form, a powder form or a granular form. It has been found that the above purpose can be seconded to contain a chelating agent and suspended polycarboxylate-4- (please first Read the precautions on the back and then fill out this page) r- This paper scale is applicable to the Chinese National Standard (CNS) Α4 wash grid (210X297mm) 83 · 3.! 0, 〇〇〇A7 A7 Employee consumption of the Central Standards Bureau of the Ministry of Economic Affairs 'Cooperative printed B7 V. Description of invention (2) " one' or polyamine polymer composition. In fact, the composition can obtain excellent particulate dirt removal performance, especially for Born in the so-called " traffic peak area " spots and dirt diffusion layer, that is, spots and dirt that become extremely difficult to remove. More particularly, it is found that the use of a chelating agent or a combination of chelating agents together with suspension The combination of soiled polycarboxylate or polyamine polymer or mixtures thereof can have a synergistic effect on the removal of particulate soil from the carpet. The combination of the chelating agent and suspended soil polycarboxylate or polyamine polymer is particularly suitable for The water-based carpet cleaning / flock composition, which further contains a source of active oxygen, thus provides excellent particulate dirt removal performance, while providing good cleaning performance for other types of dirt and spots such as bleachable spots. It can be applied to all carpet types, especially fine natural fibers and is safe for all carpet dye types, especially allergic natural dyes. Another advantage of the present invention is that it can be applied directly to carpet without damaging the carpet. In addition, the cleaning effect of the present invention starts as soon as the carpet cleaner is applied to the surface. In fact, the use of the carpet cleaning composition of the present invention does not require carpet rubbing and / or brushing. The following documents are representative conventional techniques for obtaining carpet cleaning compositions. W0 92/17634 discloses a method for removing spots from carpet fibers, which includes applying an alkaline solution (p Η = 7 to 10.5) to the carpet, the solution is a solution of active oxygen source and ammonium bicarbonate or It is obtained by mixing ammonium carbonate and fluorinated alkyl gallic acid or its coordinate salt solution. This patent application does not mention the use of any chelating agent or suspended polyglycerate or polyamine polymer, and the benefits resulting from their combined use, in the composition for cleaning carpets, ie, the group -5- This paper scale is applicable to China National Standard (CNS) Α4 specification (210X297mm) ~ " '83. 3. 10 000 (please read the precautions on the back before filling out this page). Order A7 B7 Central Ministry of Economics Falcon Printed by the Bureau ’s Consumer Cooperatives V. Description of the invention (3) Improved particulate removal performance of the compound. US 3 607 760 discloses a carpet cleaning liquid particularly suitable for removing pet spots. The carpet cleaning liquid contains hydrogen peroxide, hydrocarbon acids of ethylene or diethylene glycol, hydrocarbon unit alcohols, and EDTA. No suspended polymer was revealed. EP-A-346 835 discloses a carpet cleaning solution of pH 7-I2, which contains a water-soluble alcohol (C 1-C 5), and an oxidizing agent (hydrogen peroxide). No chelating agent or suspended polymer is disclosed. European Patent Application 93870161.2 discloses the use of a stable aqueous composition, which contains a source of active oxygen and has a p Η of 1 to 6 for carpet cleaning. In particular, this case discloses that the composition further includes a full composition of the detergent system, such as 1 to 7 weights of amino polyphosphonate. / ρ does not reveal _ any _ any suspended polymer. SUMMARY OF THE INVENTION The present invention provides the use of a composition comprising a chelating agent or mixture thereof, and a combination of suspended polycarboxylate or polyamine polymer or mixture thereof for carpet cleaning. The present invention further provides a carpet cleaning method, wherein a composition comprising a chelating agent in combination with suspended polycarboxylate or polyamine polymer is applied to the carpet, wherein the carpet is rubbed and / or brushed as needed, and The composition is removed from the carpet. Unless otherwise specified, all amounts, percentages, and ratios are provided in the pure form of the weight of the entire composition. DETAILED DESCRIPTION OF THE INVENTION The present invention provides the use of a composition, which contains a chelating agent or a mixture of 6-6, from the applicable Chinese National Standards (CNS) Μ · (am97 public sound 83. 3. 〇, 〇〇 〇 (Jing first read the precautions on the back and fill out this cornel) -s

Employee consumption cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs. I printed A7 B7 Five's invention description (4), combined with suspended polycarboxylates or polyamine polymers or mixtures thereof, for carpet cleaning, to improve particle size The performance of removing dirt. According to the present invention, the composition used may be in liquid form or granular form or powder form. The improved performance of particulate soil removal means that by using a carpet containing a chelating agent together with suspended polycarboxylate or polyamine polymer The removal of particulate dirt achieved by the cleaning composition from the carpet is improved if compared with the removal of particulate dirt obtained by using the composition without any chelating agent and / or any suspended polycarboxylate or polyamine polymer . In particular, it was unexpectedly found that the synergistic effect of particulate soil removal performance is related to the combination of chelating agent and suspended polycarboxylate or polyamine polymer. &quot; Particulate dirt &quot; means any dirt or spots of particulate nature that can be found on carpets, such as clay, sludge, dust, dirt, concrete, etc. According to the present invention, the composition of the present invention contains a chelating agent or a mixture thereof as the first essential component. Suitable chelating agents to be used include phosphonate chelating agents, amino chiral chelating agents and polyfunctionally substituted aromatic chelating agents. Suitable phosphonate chelating agents used include organic amine phosphonate compounds, such as amine-based polyalkylene phosphonates, alkali metal ethane hydroxy bisphosphonates, nitrogen-based trimethylene phosphonates, Ethylenediamine tetramethylene phosphonate and diethylenetriamine pentamethylene phosphonate. The phosphonate compound may exhibit some or all of its functionality in its acid form or as a salt of a different cation. The preferred tenate chelating agent used is diethylenetriamine pentamethylene phosphonate. The phosphonate integrators are available on the market, from Monsanto, under the trade name DEQUEST. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X 29? Mm) 83. 3 ·! 〇 · 〇〇〇.1r-1 · ----- / installed ----.- 1T- ------ f Jingxian read the note on the back! ? #Fill in this page) Fifth, the description of the invention (5 A7 B7 Appropriate amine-based acid salt meal mixture used for printing by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs includes ethoxylated ethylenediamine triacetic acid: B: known tetraacetate N- -Γ ®-7 ethyl shark salt, ethylenediamine tetrapropionate, -ethanetetraru-ethyl salt, diethylenetriaminepentaacetate, metal test, record and its replacement record. Appropriate multifunctional substitutions used ... ^. Wanxiang rank chelating agent is described in Conner Temple <US Patent 3 8 12 〇44, 1974. The preferred compound for such acid form is di ^^^^ 3 5 -Dithiobenes. Unitary-studiben, such as 1,2-dihydroxy, is better biodegradable ^, "pnnQ", ^ ^ reward 〇J ethylenediamine disuccinate, 疋 [S'S] Isomers, as described in US Pat. No. 4,704,233, November 3, 1987, given to Hartman and Perkins. The composition of the present invention in its pure form may contain 001 to 5% by weight of a wholeness agent or The total composition of the mixture is preferably from 0.05 to 3% by weight, more preferably from 0.1 to 1% by weight. The composition of the present invention I comprises a suspension-cooled polycarboxylate Polyamine polymers or mixtures thereof are necessary components of the second brother. According to the invention, any suspended polycarboxylate polymers known to those skilled in the art are used in the present invention, for example, homo- or copolymerized polychiric acid or its salts , Including copolymers of polyacrylate and maleic anhydride and / or acrylic acid, etc. In fact, the suspended polycarboxylate polymer can be prepared by polymerizing or copolymerizing appropriate unsaturated monomers, preferably Acid form. Unsaturated monomeric acids that can be polymerized to form suitably polymerized polycarboxylates include acrylic acid, maleic acid (or maleic anhydride), fumaric acid, decomposed aconitic acid, aconitic acid, Methyl fumaric acid, citraconic acid and methylene malonic acid. Does not contain carboxylic acid groups such as vinyl methyl ether, stupid-8-Dagger paper size is applicable to China National Standard (CNS) A4 specifications (210X297 mm) 83. 3.10 , 000 (please read the precautions on the back before filling in this page) Pack. Order A7 B7 printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Invention Description (6) Polymerized polycarboxylates of monomers such as olefin and B # The presence of acid salt is appropriate, but its restrictions This segment does not constitute more than about 40% by weight. It is particularly suitable that the red salt can be derived from acrylic acid. The polymer based on acrylic acid can be a water-soluble salt of polymerized acrylic acid. The average molecular weight of the acid form preferably ranges from about 2,000 to 10,000, more preferably from about 4,000 to 7,000, and most preferably from about 4,000 to 5,000. The acrylic acid Water-soluble salts of polymers may include, for example, alkali metal, ammonium and substituted ammonium salts. Soluble polymers of this type are known materials. The use of such polyacrylates in detergent compositions is disclosed in, for example, Diehl , US Patent 3,308,067, March 7, 1967. Copolymers based on acrylic acid / maleic acid can also be used as preferred suspended polycarboxylic acid polymers. The material includes a water-soluble salt of a copolymer of acrylic acid and maleic acid. The average molecular weight of the copolymer in the acid form ranges from about 2,000 to 100,000 ', more preferably from about 5,000 to 75,000. , The best is about 7,000 to 65,000. The ratio of acrylic acid to maleic acid segment in the copolymer is usually about 30: 1 to about 1: 1, more preferably about 10: 1 to 2: 2. The water-soluble salts of the acrylic acid / maleic acid copolymer may include, for example, metal detectors, ammonium and substituted ammonium salts. Such water-soluble acrylic acid / maleic acid copolymers are known materials. They are described in European Patent Application No. 669 15, published on February 15, 1982. Particularly preferred is a copolymer of maleic acid / acrylic acid having an average molecular weight of about 7,000. The copolymer is available from BASF Corporation and has the trade name SOKALAN CP5. Any suspended polyamine polymer can be used. A particularly suitable polyamine polymer used is a polymer having a polyalkoxy moiety, which is a top oxide polyamine. The material -9- This paper scale is suitable for China National Standard Falcon (CNS) A4g (210X297mm) 83. 3, 10,000 • I-. --- * --- II One set ------ order (please Read the precautions on the back before filling in this page) A7 B7 5. Description of the invention (It can be conveniently expressed as a molecule with an empirical structure of repeating units: ——lN —-__ ΠΙ π amine form (alkoxy) and R1 [Ν + η ηΧ * quaternary ammonium (.alkoxy) — — I .----- ^ Shenyiyi- (please read the precautions on the back before filling in this page) where R is a hydrocarbon group 'usually Has 2 to 6 carbon atoms; Rl may be a C_c20 hydrocarbon; alkyloxy is ethoxy, propoxy, etc., # 2 to 3〇, the best ^ 1P to 20; n is at least 2, preferably It is from 2 to 29, preferably an integer from 3 to 5; and q is an anion such as a picture compound or methyl sulfate, resulting from the quaternary ammonization reaction. The best polyamine used is the so-called ethoxylated polyethylamine , That is, the polymerization product of ethylene oxide and ethyleneimine, has the general formula: (EtO)

[N CH2 CH2 η Ν (Et〇) y Printed by the Employee Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economic Affairs

I (EtO) y (EtO) y where y = 2-3 0. The particularly preferred ones are ethoxylated polyethyleneamines, especially ethoxylated tetraethylenepentamine and quaternary ammonium ethoxylated hexamethylenediamine. 10- This paper scale is applicable to the Chinese National Standard (CNS) A4 Saoge (210X297 publication) 83. 3. 10,000 Five 'Description of Invention (8 A7 B7 Printed clean carpets according to the present invention by the Employee Consumer Cooperative of Central Central Bureau of Economics of the Ministry of Economic Affairs The composition used in its pure form can contain 0.5% to 10% by weight of suspended polycarboxylate or polyamine polymer or a mixture thereof = two total compositions, preferably from 0% to 5% by weight , More preferably from 0 "to 2% by weight, and most preferably from 0.2 to 1.5% by weight. The concentration of the" green "oligomerization salt or polyamine polymer and chelating agent is preferably at these concentrations, Maximum performance can be obtained in the most economical manner. Also, at these concentrations, the amount of residues left on the carpet by the composition is minimized. The present invention also provides a composition for cleaning carpets, which further contains active oxygen The source. In a preferred embodiment, the composition is a liquid composition. The latter liquid composition is particularly effective based on the overall cleaning performance. In fact, the preferred composition for carpet cleaning according to the present invention spreads in cleaning Particularly effective in dirt (particulate cold scale) It is easy to accumulate in the so-called &quot; traffic peak area ••, and it is particularly effective against other types of spots or dirt in terms of providing good cleaning performance, that is, spots such as coffee, drinks, food, etc. Another related to liquid compositions Advantages, when it contains a source of active oxygen, it is stable for the composition. Therefore, these compositions are convenient for consumers to use. In fact, the liquid composition for carpet cleaning according to the present invention is not required before use p Η is adjusted and can be stored for a long time before use. Therefore, the optional but preferred ingredient of the composition for carpet cleaning according to the present invention is a source of active oxygen. The preferred source according to the present invention is hydrogen peroxide or Source. As used herein, a source of hydrogen peroxide means any compound that generates hydrogen peroxide when it comes in contact with water. Suitable water-soluble sources of hydrogen peroxide include percarbonate, metal peroxide and Perborate. -11-This paper scale is applicable to the Chinese National Fang (CNS) Α4 specification (210Χ297 mm) 83 · 3.! 0, 〇〇〇 -------- f skirt-- (please first Read the back (Notes and then fill out this page) Λ 2ΰ? 〇β7 Α7 Β7 V. Description of the invention (9 Jing; Ministry of Economic Affairs Standard Μ Employee consumption f Cooperative Society% In addition, other types of peroxides can be used as hydrogen peroxide and A substitute for the source, or a combination with hydrogen peroxide and its source. Suitable types include dialkyl peroxides, diacyl peroxides, preformed percarboxylic acids, persulfates, organic and inorganic peroxides And / or hydroperoxide. Therefore, the composition used contains 0.1 to 15% by weight, preferably 0.5 to 10% by weight, most preferably 1 to 5% by weight. All compositions. As used herein, active oxygen concentration refers to the percentage concentration of elemental oxygen with an oxidation value of 0. When the peroxide functionality of the peroxide compound is completely reduced to an oxide, the oxygen reduced to water will Stoichiometrically equal to the specified percentage concentration of the specified peroxide compound. The active oxygen source according to the present invention can increase the ability of the composition to remove colored spots, damage malodorous molecules and kill bacteria. The concentration of available oxygen can be determined by known methods, such as titration, potassium permanganate titration, and plutonium titration. Selection criteria for these methods and appropriate methods are described in, for example, "Hydrogen Peroxide", WC Shumb, CN Satterfield and RL Wentworth, Reinhold Printing Company, New York, 1955., and "Organic Peroxide", Daniel Swern , Editor Wiley Int. Science, 1970 o Suitable organic and inorganic peroxides / hydroperoxides for compositions according to the present invention include diacyl and dialkyl peroxides / hydroperoxides such as dibenzoyl Acyl peroxide, tert-butyl hydroperoxide, dilaurate peroxide, dianisole peroxide, persulfuric acid, and mixtures thereof. The composition according to the present invention contains 0 to 15%, preferably 0.005 to 10% of the organic peroxide 12 This paper is again applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 83. 3. 10,000 (please read the precautions on the back before filling this page) Α7 Β7 Du Printed by the Consumer Cooperation of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (10) Chemicals. Appropriate preformed peroxyacids for the carpet cleaning composition according to the invention include diperoxydodecanedioic acid DPDA, manganese Perphthalic acid, moon Acid, perid formic acid-permammone-fee and mixtures thereof. The composition for carpet cleaning according to the present invention contains in its pure form 0 to i 5%, preferably 0.005 to 10% of the preform Peroxyacids. 'The composition will additionally contain 0 to 30%, preferably 2 to 20%, over 1¾ cibel, as required, that is, the compound that reacts with hydrogen peroxide generates peroxyacid. Examples of peracid precursors in the present invention can be found in anhydrides, amides, imines, and vinegars, such as acetyltriethyl citrate (ATC), tetraethyl ethylenediamine (TAED) , Succulent or cis-butadiene-acid type. The p Η of the composition can be from 1 to 14. In a preferred embodiment, the composition contains a source of active oxygen to achieve good hydrogen peroxide stability The recommended ρ Η range is 1 to 9, preferably between ρ Η 1 and 8, more preferably between ρ Η 2 and 7. Therefore, the composition may further include an acid to adjust ρ Η. In addition, some acids may It has the advantage that it can react in situ with hydrogen peroxide to form a small concentration of the corresponding peracid, thus enhancing the overall performance of the composition. The acid can be further selected so as to have chelating and / or purifying properties. The acid of the present invention that can be used for these purposes can be an organic or inorganic acid, preferably an organic acid, such as citric acid, maleic acid Acids, oxalic acid succinic acid and tartaric acid or inorganic acids such as sulfuric acid. The composition may further contain many additional compounds such as interfacial activators, detergent systems, solvents, fragrances, dyes, foam inhibitors, enzymes, photobleaches and other In a preferred embodiment, wherein the composition contains a source of active oxygen, select optional ingredients to make it compatible with the source of active oxygen. Example-13- This paper wave scale applies the Chinese National Standard (CNS) Α4 specification (210X297 degrees) 83. 3. 10,000!-»I-1— I. ^ Ϋ I 11-1 I--I II | I 1 ( Please read the precautions on the back and then fill out this page) Order V. Description of the invention (") A7 B7 Economic Central. Printed by the Bureau of Standards’ Staff Consumer Cooperative. For example, use dyes at low concentrations to prevent stains. Suitable solvents can be It is selected from octanol, isopropanol, propanol, and furfuryl alcohol. Suitable interface activators are conventional techniques and include anionic, nonionic, zwitterionic, and cationic interface activators and mixtures thereof. Suitable interface activators can be combined with peroxide Hydrogen is compatible with its source. Anionic interface activators that can be used include alkyl-substituted benzene sulfonates, alkali metal alkyl sulfonates, alkali metal alkyl sulfates and alkali metal alkyl ether sulfates "derived from" for example , Lipid alcohols and alkylphenols, alkali metal alkane sulfonates, alkali metal olefin sulfonates and alkali metal salts of alkali metal sulfosuccinates and alkyl succinates, preferably sodium salts, Alkyl carboxylate and alkyl ether carboxylate. _ The non-ionic interface activators used include any liquid or solid ethoxylated non-ionic interface activator of C6-C24 fatty alcohols, alkyl propoxides and their mixtures, fatty acids (^-(: to burn alcohol amine, c6- c20 polyethylene glycol ether, polyethylene glycol with a molecular weight of 1000 to 80,000 and c6-c24 amine oxide, glucose donkey amine, sylphine? Biha burning ketone 'Kingcai inspection. • Suitable cationic interface activators used include The quaternary ammonium compound of formula +, wherein Ri, R2 and R3 are methyl, 114 is C12_15 alkyl, or wherein the ruler is ethyl or hydroxyethyl, R2 and R3 are methyl and ruler 4 is C 1 2. 1 5 burnt group. Zwitterionic interface activator is also a suitable option for use herein. Suitable zwitterionic interface activators include derivatives of aliphatic quaternary, 辚 and sparse compounds, where the fatty portion may be linear or Branched chain, and one of the aliphatic substituents contains about 8 to about 24 carbon atoms and the other substituent contains up to -14-This paper scale is applicable to the Chinese national standard. (CNS> (2l〇x297 mm) 3. 10,000 .--------- (please read the notes on the back before filling this page) Printed A7 ____! Z___ Five's description of the invention by the Ministry of Economic Affairs, China Consumer Standards Cooperative Staff Consumer Cooperative (12) One less anionic water-soluble base. The particularly preferred zwitterionic materials are ethoxylated ammonium sulfonate and sulfate, which are revealed in U.S. Patent 3,925,262, Langhlin et al., Published on December 9, 1975 and 3,929,678, Laughlin et al., Published on February 30, 1975. The composition according to the present invention contains 0 to 20% zwitterionic interface activation Agent. The composition contains 0.01 to 70% by weight, preferably 0 to 50% by weight. The entire composition of the interface activator. The composition may further include a detergent system. Any conventional detergent system is suitable for this. Suitable cleansing agents used include citric acid, preferably in the form of water-falling salts, derivatives of succinic acid of the formula r-ch (cooh) ch2 (cooh) 'where R is c10.2 () alkyl or alkenyl , Preferably c12_16, or wherein R may be substituted with a substituent, thiosulfuric acid or sulfone. Specific examples include lauryl succinate, myristyl succinate, palmitoyl succinate, 2-dodecenyl succinic acid. Salt '2-tetradecenyl succinate. Succinic acid detergents are preferably used in the form of their water-soluble salts, including sodium, potassium, ammonium, and alcohol salts. Other suitable detergents are oxydisuccinate and a mixture of tartaric acid monosuccinate and tartaric acid, as shown in U.S. Patent 4,663,007. Other suitable detergents used are fatty acid detergents, including saturated or unsaturated C 1 〇-18 fatty acid and corresponding package. The preferred saturated species have 12 to 16 carbon atoms in the alkane chain. The preferred unsaturated fatty acid is oleic acid. The preferred detergent system used consists of a mixture of the aforementioned citric acid, fatty acid and succinic acid derivatives. The composition preferably contains 0 to 〇〇weight 0 /. It is more preferably from 1 to 7% by weight of the pure composition of the detergent system. -15- This paper is suitable for China National Standardization (CNS) A4 specification (210X297mm) 83. 3.10,000

Ll · ------ ί outfit ------ tr ----- ^ (please read the notes on the back before filling in this page) ^ 07067 A7 B7 Ministry of Economic Affairs Shiyang Central Bureau of Accreditation Employee Consumer Cooperative Print

V. DESCRIPTION OF THE INVENTION Ο3 The present invention also provides a carpet, the main carpet &lt; β Jie Wan method, which contains a chelating agent and :: 4 salt or polyamine polymer combination of the composition is applied to the carpet, wherein the The carpet is rubbed and / or brushed as needed, and wherein the composition is removed from the carpet. In fact, in the carpet cleaning method according to the present invention, the step of applying the aforementioned cleaning composition can be in the rubbing step and / or the brushing step / then the best is that the carpet can be applied by The carpet cleaning in accordance with the present invention has Γ σ objects on it and then it is cleaned with more or less friction and / or brushing with the aid of water, such as sponges or brushes or other mechanical / electrical devices as needed. Usually the 'rubbing / brushing time is between ^ and a few minutes per square foot. After the carpet cleaning composition according to the present invention is applied to the carpet and the saka carpet is rubbed and / or brushed, the composition is preferably removed from the carpet by mechanical means including brushing out and / or empty cleaning. According to the invention, the carpet cleaning composition of the present invention can be used in pure or diluted form to the carpet to be cleaned. The applied composition is a liquid composition or a granular composition or a powdered composition. Dilution ^ / style thinking means that the composition for privately cleaning carpets can be diluted by the user ', preferably diluted with water. The composition can be diluted up to 150 times, preferably 50 times, and more preferably 25 times. In a preferred embodiment, the composition for carpet cleaning according to the present invention is liquid β, a composition. Consistently, a liquid composition, that is, the aforementioned aqueous composition for carpet cleaning in pure form or diluted with water by a user, or an aqueous composition resulting from dilution of a granular composition or a powdered composition is applied to If you want to clean the carpet, the carpet can be rubbed and / or brushed if necessary, then 83. 3.10,000 ίί ----- f outfit ---- · -I order ----- (please read the back first Note ^ c) A7 B7 V. Description of the invention (14) Allow the composition to dry, then remove the platinum composition from the carpet, ^ Λ 1 文 边 成 私 t U, until combined with 3 The composition changed to dry residue. These residues are then mechanically removed from the carpet. The liquid state: can be directly applied to the area to be treated, or use a cloth or sheet two-mist device or spray can, sponge, brush or other mechanical / electrical equipment. In the preferred embodiment of the present invention, The liquid composition is applied, applied or sprayed to the area to be treated. The spray device can be easily operated, known as either i-operation or electrical operation or by any pressurized gas source such as a tank or a parallel operation. If you want to deal with a large area, the spray device is particularly good, because it is even, = easy for consumers to use. The spray device can ensure the uniform coverage of the area to be treated, and the advantages of using a liquid composition containing peroxide are exerted. This is because the application of the product is best to make the product to be left on the treatment area. Dry, even without rubbing or brushing. This allows the composition to work well for 4 times to allow the best development of peroxide bleaching. In another specific example, the composition for carpet cleaning according to the present invention is a t-shaped composition or a powdered composition. For the carpet cleaning according to the present invention, the composition can be applied directly to the area of the carpet to be coated by, for example, sprinkling the composition on the area by mouth, or by using sponges, brushes or other mechanical / electrical devices (good It is applied in the presence of a water core, then dried and removed from the carpet. The area to be treated with the composition according to the invention can be of any size. In addition, the entire section and even the entire carpet can be applied with the carpet cleaning composition according to the present invention. For this purpose, when a liquid composition is used, a spray device having a system to allow extended spray can be used particularly. LL = --- -(装 ------ 计 ----- ^.》 (Please read the notes on the back before filling in this page) Printed by the Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs

A7 B7 V. Description of the invention (15) The amount of the applied composition for carpet cleaning according to the present invention depends on the severity of spots or dirt. In the case of spots that are difficult to remove, more than one person is required to ensure that all spots are removed. The carpet cleaning composition can also be used to remove carpet odor and to remove the blackening of the carpet caused by the cold dirt diffusion layer that causes general tearing. According to the present invention &lt; carpet cleaning compositions can be used in artificial carpet cleaning and carpet cleaning machines. For the carpet cleaning machine, the composition for carpet cleaning according to the present invention, that is, the liquid composition or the granular composition or the powdered composition is preferably diluted according to the instructions of the mechanical operation. In addition, the composition to be used in the machine should be formulated to prevent a large amount of foam. The nonionic interface activator should be better than other interface activators. The composition preferably contains a suds suppressor. According to the present invention, the composition can be used to remove odor, spots and dirt from carpet or furniture covering materials. In addition, the composition can be used to sanitize or disinfect carpets and eliminate insects from carpet or furniture covering materials. Experiment number 1 The following examples will illustrate the present invention. The composition was completed by combining the indicated ingredients (weight% unless otherwise specified) in the ratio indicated by 3 persons. (Please read the precautions on the back before filling in this page) T &quot; Printed by Zhengong Consumer Cooperative of Central Bureau of Standards of the Ministry of Economic Affairs -18-This paper wave scale is applicable to the Chinese national standard (CNS) A4 specification (2 丨 297 mm) 83 3. J 0,000 Five 'Description of the Invention (16) Α7 Β7 Printed composition of the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy 1 2 3 4 5 6 7 8 Hydrogen peroxide 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 Na CnAs 1.0 1.0 1.0 1.0 1 ° 1.0 1.0 1.0 Nonionic interface activator 1.0 1.0 1.0 1.0 L〇1.0 1.0 1.0 MA / AA — — —— 1.0 2.0 1.0 1.0 DETPMP — 0.2 1.0 2.0-— 0.2 One EDD — — · · — &quot; &quot; — 0.1 Sulfuric acid-water composition 9 10 11 12 Hydrogen peroxide 7.0 7.0 70 7.0 Na CnAs 1.0 1.0 10 1.0 Non-ionic interface activator 1.0 1.0 10 1.0 MA / AA 1.0 1.0 10 1.0 PA — — 1.0 EDDS 0.15 0.2 &quot; &quot; — DTPA — · _ 0.1 ~ DETPMP sulfated water is diethylene triamine penta methylene phosphonic acid, obtained from Monsanto company, trade name is Dequest 2060 or Dequest 4060. MA / AA is cis-19-This paper is suitable for China National Standards (CNS) A4 specifications (210X297 mm) 83. 3. 10,000 LL ------- {installed-- (please read first Note on the back and then fill in this page) * 1Τ V. Description of the invention (17) A7 B7 The Co-polymer of adipic acid / acrylic acid printed by the Employee Consumer Cooperative of the Central Bureau of Samples of the Ministry of Economic Affairs, with an average molecular weight of about 700. 〇〇β PA is ethoxylated tetraethylenepentamine, with an average molecular weight of about 70,000. EDDS is a solution of [S, S] -ethylene monoamine-N, N'-dibromic acid trisodium salt. DTpA is pentasodium diethylenetriamine pentaacetate. The combination dipper 1 is taken as a reference example, that is, it does not contain a chelating agent and suspended polycarboxylate or polyamine polymer. Compositions 2 'to 4 contain diethylenetriaminepentamethylphosphonic acid at different levels, respectively. Compositions 4, 5 and 6 include maleic acid / malonic acid copolymers at different levels as the suspended polycarboxylate polymer of the present invention. Composition 7 is a representative example of the carpet cleaning composition according to the present invention and contains a copolymer of ethylenediamine pentamethylene phosphonic acid and maleic acid / acrylic acid. Compositions 8, 9 and 10 include maleic acid / acrylic acid copolymers at different levels as a suspended soil polyretinoate polymer and a non-phosphonate chelating agent (EDS). Composition 11 contains a maleic acid / acrylic acid copolymer as a suspended polycarboxylate polymer and a non-phosphonate chelating agent (D τ P A). Composition 12 contains ethoxylated tetraethylenepentamine as the suspended polyamine of the present invention. Carpet samples using artificial dirt are available on the market from "... Tan Testgewebe GmbH", Broggen-Bracht, Germany, and experiments were conducted with these compositions. Using a plate sprayer, 2 ml of compositions 1 to 7 were used Each was sprayed on artificial dirt carpet samples (40 cmx40 cm). Allow the resulting samples to dry for about 2 hours, then clean them in the air. Use 0 to 4 ping scale to rate the samples. Composition 1 is taken as a reference and compared with the car Father in composition 2 to 7, to evaluate its particulate dirt removal performance. Then, group s 7 was taken as a reference to rate the composition 8 to 16. The combination of rating 0-20-this paper button is suitable for tmm. m (cns) 83.3.10,000 (please read the precautions on the back before filling in this page) V. Description of the invention (18 A7 B7 structure-composition 'for the reference composition (composition) without looking at the rating 4 composition is -What is the difference between the composition and the reference combination. That is, the removal of important particulate dirt can be seen. In the table below, the average difference between the repeated test and the observation of 2 people in the table below. The results are as follows: Composition (psu) Composition (psu) 1 2 3 4 5 6 ref. 1.0 1.0 0.9 1.0 1.0 7 8 9 10 11 12 ref 2 0 1.25 0.5 0.75 7 3.5 III f I- I HI--n I-II (please read the precautions on the back before filling this page) Ministry of Economic Affairs The above-mentioned results printed by the Central Bureau of Standards ’Consumer Labor Cooperatives show the advantages that can be obtained with the photographic composition according to the present invention (compositions 7, 8, 9, 10, 11). Obviously, it is estimated that you are private When Tian uses only a chelating agent or only lysed polycarboxylate or polyamine polymer, it is as far as the Tun phase ★ Λ &quot; shipped to Qianding concentration value, beyond this concentration, no further improvement is seen. Now unexpectedly way ζ ΑΓΓ hair limit, combination of chelating agent and suspended polycarboxylate or polyamine polymer, to achieve phase winter, outer &amp; large performance change, more than the use of singly ingredients in the same composition is expected. The results show that there are synergistic effects associated with the use of carpet cleaning compositions containing chelating agents and suspended polycarboxylates or polyamine polymers. The synergistic effect is even stronger than chelating agents and polyamines in particulate soil removal performance Combination of polymers. In fact, even right after application, even in the air You can see the removal of particulate dirt before cleaning 21-This paper degree is applicable to the Chinese National Standard (CNS> Α4 said grid (210Χ297 male thin)) 83. 3. 10, 〇〇〇 set five, invention description (19) A7 B7 Additional Example Composition 1 2 3 4 Hydrogen peroxide 6 6 7 7 Na CnAs 0.5 0.5 — — DobanolR 45-7 1 — 6.5 6 DobanolR 23-3 — — 8 7 MA / AA 1.5 1 1 1.5 DETPMP 0.2 0.3 0.2 0.2 PA — One — acetotriethyl citrate — 7 3.5 citric acid — one 0.3 0.3 isopropanol — 5 — water and secondary substances-rest ------------- -PH 6 6 4 4 (Please read the precautions on the back before filling this page).

* tT The DETPMP printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy is diethylenetriaminepentamethylphosphonic acid, which is commercially available from Monsanto, and the trade name is Dequest 2060 or Dequest 4060 0 MA / AA is maleic butadiene The copolymer of acid / propionic acid has an average molecular weight of about 70,000. PA is ethoxylated tetraethylenepentamine with an average molecular weight of about 70,000. EDDS is a solution of [S, S] -ethylenediamine-Ν, Ν'-disuccinic acid trisodium salt. The composition in the examples is a composition for carpet cleaning according to the present invention, that is, it shows excellent particulate dirt removal performance, while also providing good cleaning performance for other types of dirt such as coffee #, beverages, etc. -22- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 83. 3. 10,000 Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperatives A7 B7 V. Description of invention (2〇) Compositions 1 and 2 It is better used in artificial carpet cleaning applications. Compositions 3 and 4 are preferably used in carpet cleaning machines. Compositions 5 and 6 can be used for two applications, if diluted in carpet cleaning machines. Compositions 3 and 4 are prepared by mixing all water-soluble ingredients on the one hand and all insoluble water-soluble ingredients on the other hand: Premix 1 is water, H 2 〇2, Dob.45-7, citric acid, ΜΑ / ΑΑ and DETPMP , And Premix 2 is Dob. 23-2, ethyl triethyl citrate. Then wash Premix 1 into Premix 2 (or vice versa) and stir vigorously until a stable emulsion is obtained, usually 30 minutes to 1 hour. (Please read the precautions on the back before filling in this page) Pack. -A -23- This paper wave scale is applicable to the Chinese National Standard (CNS) Λ4 said grid (210X297 degrees) 83. 3.10 000

Claims (1)

Patent Application No. 83102764_Chinese patent application Fan a Zheng Zheng p Junjun Huake A8 B8 C8 D8 ^ ^-,,... 85.10.Z 4 揮 B 憮,: Printed by the Staff Consumer Cooperative of the Central Bureau of Standards Patent Application 1. A method for cleaning carpets, in which a composition containing a chelating agent and a combination of suspended polycarboxylates or polyamine polymers is applied to the carpet 'where the carpet is then rubbed if necessary And / or brushing 'and wherein the composition is then removed from the carpet; the composition comprises 0.01 to 5 wt% of the chelating agent of the entire composition and 0.05 to 10 wt% of the total composition of the chelating agent Suspended polycarboxylate or polyamine polymer »The chelating agent is an organic phosphonate chelating agent, including amine alkylene poly (alkylene phosphonate), alkali metal ethane 1_hydroxydiphosphonate, N-trimethylene phosphonate, ethylenediamine tetramethylene phosphonate and diethylenetriamine pentamethylene phosphonate; the suspended polycarboxylate polymer is a homo- or copolymerized polycarboxylic acid Or salts, such as polyacrylic acid salts, maleic anhydride or acrylic acid and ethylene, methyl ethyl A copolymer of alkenyl ether or styrene, or a copolymer based on acrylic acid / maleic acid. The suspended polyamine polymer is ethoxylated polyethylene polyamine or its quaternary ammonium salt. 2. The method according to item 1 of the patent application scope, wherein the composition is removed from the carpet by mechanical means, including brushing out and / or empty cleaning. 3. The method according to item 1 of the patent application scope, wherein the composition is an aqueous composition applied purely or diluted to the carpet. 4. The method according to item 3 of the patent application scope, wherein the composition is applied to the carpet, the carpet is rubbed or / and brushed as necessary, and then the composition is left to dry before being removed from the carpet. The size of this paper uses the Chinese National Standard (CNS) Α4 rule total (210Χ297mm) (Please read the precautions on the back before filling this page) Γ 'Scope of patent application The Ministry of Economy and Economic Affairs of the Ministry of Economic Affairs of the People's Republic of China Consumer Cooperation Du Printing 5. According to the method of item 4 of the scope of patent application, where the composition is used in carpet cleaning machines. 6. The method according to item 4 of the patent application, where the composition is applied to the carpet using a spray device or an aerosol can. 7 'The method according to item 1 of the patent application scope' wherein the composition is a granular combination Or powdered composition. • The method according to item 1 of the patent application scope, wherein the composition contains 0.05 to 3% by weight of the chelating agent of the entire composition "9. The method according to item i of the patent application scope, wherein the composition contains 0.1 to 1% by weight of the chelating agent of the whole Zhi composition. 1〇. The method according to item 1 of the patent application park, wherein the composition comprises 0.2 to 1-5 weight of the entire composition. /. The suspended polycarboxylate or polymer. U. The method according to item 1 of the patent application scope, wherein the chelating agent is didiamine pentamethylene phosphonate. &quot; I 'The method according to item 1 of the patent application scope, wherein the suspended polyacid salt copolymer is a copolymer of acrylic acid / maleic acid as the base material, and its acrylic acid vs maleic acid The ratio of monomers ranges from 30: 1 to i: i and has an average molecular weight of 2,000 to 100,000. 13. The method according to item i of the scope of patent application, wherein the compound in the form of pure catalpa also contains a source of active oxygen. 14. The method according to item 13 of the patent application scope, wherein the active oxygen is hydrogen peroxide. ~ 15 · The method according to item 13 of the patent application scope, in which the composition has amine B group III [^ IH! TJ ^ (knot (please read the precautions on the back before filling this page) -2 .... The Zhang's scale is applicable to the Zhongguanjia Standard (CNS) A4 specification (2 丨 public director) 397067 "―! Τ •, ί 6. The patent application range ρ Η value is 1 to 9. This report ABCD flat β ^ —τ-- ----— (Please read the precautions on the back first and then fill out this page) Γ- 丁 -'a Printed copies of the paper printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs are applicable to the Chinese National Standard (CNS) Α4 specification (210X297 Mm)