CN105886169B - Detergent powder packet and preparation method thereof - Google Patents
Detergent powder packet and preparation method thereof Download PDFInfo
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- CN105886169B CN105886169B CN201410771240.1A CN201410771240A CN105886169B CN 105886169 B CN105886169 B CN 105886169B CN 201410771240 A CN201410771240 A CN 201410771240A CN 105886169 B CN105886169 B CN 105886169B
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Abstract
The present invention provides a kind of detergent powder packets, it is the solid detergent that a kind of quantitative, packaging material is water-soluble polymer, the content of the detergent powder packet is prepared from the following components: the inorganic base of 20-60% weight, the nonionic surfactant of 5-15% weight, the 4A zeolite of 8-15% weight, the organic acid of 5-10% weight, the sodium citrate of 0-5% weight, the enzyme of 0-1% weight, 0-0.5% weight brightening agent, the polymer of 0-2% weight, surplus are saltcake.By formulation composition optimization and technology controlling and process content detergent powder is cooperateed with water soluble film packaging material compatibility, so that solution rate is fast in water, storage stability is good, the decontamination time is fast for the detergent powder packet.
Description
Technical field
The present invention relates to daily detergent applications.More specifically, the present invention relates to a kind of detergent powder packet and its systems
Preparation Method.
Background technique
Polyvinyl alcohol (PVA) water-soluble film is led in pesticide, detergent, food etc. as a kind of packaging membrane material
Application has been arrived in domain.Compared to other PP, PE, PVC film, the biological degradability of PVA film will get well, be dissolved in noresidue after water, Er Qie
For eliminating many troubles when article packaging, can not have to dismantle to pack directly use, facilitate metering.Currently, on the market
There is the product that PVA film is applied to liquid detergent --- green wave, which is done washing, coagulates pearl, and contact is not had to when such product uses
Detergent itself, according to laundry amounts first use one or two, use when, will not splash, easily, on the market by
To the favor of a part of consumer.
It is molten about the water-soluble packaging of liquid detergent at present in the water-soluble packed detergent patent of PVA having disclosed
Solution, detection method and its molding research of packaging, the influence without reference to component in detergent powder to the water-soluble packaging of PVA.Such as
CN101517061A discloses a kind of detergent packet, which mainly solves covering of the fragrance to PVA film smell in detergent
The problem of can problem and fragrance penetrate PVA film, does not refer to the influence that other detergent components pack water soluble film.Liquid
Detergent composition and detergent powder have biggish difference, and the pH value of two kinds of products has very big difference: general liquid scrubbing
Agent is mainly neutral or low alkalinity containing a small amount of inorganic or organic salt auxiliary agent based on surfactant；Detergent powder
Surface-active contents are less than liquid detergent, contain more inorganic salts auxiliary agent such as inorganic alkaline raw material, Sulfates etc.
Raw material compounds, generally in high alkalinity.PVA film has fabulous oil resistivity, organic solvent-resistant and carbohydrate etc., but
Highly basic, strong acid, chlorine radical and other substances (such as borax, boric acid, certain dyestuffs) that can be chemically reacted with PVA, because
And PVA film is used as the detergent powder compounded containing plurality of raw materials and is packed, need to comprehensively consider recipe ingredient to the shadow of PVA film
It rings, it is especially desirable to concern as to whether have an impact to the dissolubility and storage stability of film.
Commercially available regular powder and concentration powder are packed by trial PVA film, through under 37 DEG C of 75% humidity of constant temperature and humidity
January is stored, as a result almost compatibility all there is a problem, discoloration, which occurs, in PVA film, dissolubility is deteriorated cannot even dissolve.For
The above problem, the present invention exclude influential component by the rational proportion of recipe ingredient and optimizing and revising for production technology,
The rationally production technology of control powder, improves the compatibility of PVA water soluble film and detergent powder, than generally conventional washing powder formula
It is more suitable for PVA water soluble film packaging, detergent powder packet shelf life can be made longer.
Summary of the invention
The object of the present invention is to provide a kind of detergent powder packets, it is desirable to provide a kind of convenient and fast laundry powder mode simultaneously solves
The case where certainly conventional detergent powder formula is not suitable for water-solubility PVA packaging film, is made by optimization of C/C composites structure and technology controlling and process
Content detergent powder and PVA film can excellent fit 5 so that being surrounded by very with the detergent powder that PVA film is packed
Good solubility property, good clean effect.
The present invention reaches goal of the invention by following technical method:
A kind of detergent powder packet, is packed by water soluble package material and detergent powder content, it is characterized in that:
The water soluble package material selection polyvinyl alcohol film or modified polyvinylalcohol film；
The detergent powder content is configured by following components:
Wherein: inorganic base is selected in sodium metasilicate, anhydrous partial silicon, metasilicate pentahydrate sodium, sodium carbonate, potassium carbonate and sodium bicarbonate
One or any of several mixing；
Nonionic surfactant selects fatty alcohol polyoxyethylene ether；
Organic acid selects citric acid, oxalic acid, linear dodecylbenzene sulfonic acid, tartaric acid and 1- hydroxyl ethylidene -1,1 '-diphosphine
One of sour (i.e. HEDP) or any several mixing；
Enzyme selects one of protease, lipase, cellulase, amylase or any several mixing.Brightening agent
Select 4-4- stilbenesulphonic acid base diphenyl disodium (trade name CBS-X, CF-351) or two sulphur of talan triazine amino
The mixture of any one or two kinds in sour sodium (trade name DMS, DMA-X, 2M/GLT, 33# brightening agent etc.)；
One of acrylate homopolymer, maleic acid-acrylic acid copolymer and Styrene And Chloroalkyl Acrylates that polymer is selected or
Any several mixing.
The detergent powder packet, it is characterized in that:
The thickness of water soluble package material is at 35 μm~50 μm；
Nonionic surfactant selects carbon chain lengths 12~15 and fatty alcohol polyoxy second of the ethylene oxide number 7~9
Alkene ether
Polymer is graininess.
The preparation method of the detergent powder packet, it is characterized in that: implementing as follows:
Inorganic base, surplus saltcake, 3%~10% organic acid are successively put into mixing machine, put into 0 again after stir about 5min
~5% sodium citrate, 0~2% polymer, 5~15% nonionic surfactants, 0~1% enzyme, 8~15%4A zeolite, 0~
0.5% brightening agent, discharges after mixing evenly；The cryptomere or ball of 15g~35g are packaged into the hot-seal packing machine that Horizontal band is evacuated again
The parcel of shape.
Specific embodiment
Embodiment 1
20% sodium carbonate, 20% sodium bicarbonate, surplus saltcake, 4% detergent alkylate sulphur are first successively put into mixing machine
Acid, 1%HEDP, put into after stir about 5min again 2% sodium citrate, 0.5% Sodium Polyacrylate, 11% C12~C15 fat
Alcohol polyethers -7,0.2% protease, 10%4A zeolite, 0.15%CBS-X, discharge after mixing evenly；Select the water-soluble thickness 35 of low temperature
μm PVA film, with Horizontal band be evacuated hot-seal packing machine be packaged into 15g-35g cryptomere or spherical detergent parcel.
Embodiment 2
First successively put into mixing machine 26% sodium carbonate, 2% metasilicate pentahydrate sodium, 18% sodium bicarbonate, surplus saltcake,
9% dodecyl benzene sulfonic acid, 0.8%HEDP put into 4% sodium citrate, 1.2% horse propylene copolymer after stir about 5min again
Grain, the aliphatic alcohol polyether -9 of 8%C12~C14,0.15% protease, 0.10% cellulase, 10.5%4A zeolite, 0.20%
DMS discharges after mixing evenly；Water-soluble 35 μm of thickness of the PVA film of low temperature is selected, is packaged into the hot-seal packing machine that Horizontal band is evacuated
The cryptomere of 15g~35g or spherical detergent parcel.
Embodiment 3
24% sodium carbonate, 5% potassium carbonate, 15% sodium bicarbonate, surplus saltcake, 8%0 are first successively put into mixing machine
Dialkyl benzene sulfonic acids, 1.6%HEDP put into 2.5% sodium citrate, 0.8% Sodium Polyacrylate, 8%C12 after stir about 5min again
The aliphatic alcohol polyether -9 of~C15,0.2% lipase, 0.2% protease, 9%4A zeolite, 0.15%CBS-X, after mixing evenly
Discharging；Water-soluble 35 μm of thickness of the PVA film of low temperature is selected, the cryptomere of 15g~35g is packaged into the hot-seal packing machine that Horizontal band is evacuated
Or spherical detergent parcel.
Embodiment 4
21% sodium carbonate, 25% sodium bicarbonate, surplus saltcake, 4.8% detergent alkylate are first successively put into mixing machine
Sulfonic acid, 0.5%HEDP put into 3% sodium citrate, 0.5% Sodium Polyacrylate, 0.5% maleic acid-propylene after stir about 5min again
Acid copolymer particle, the aliphatic alcohol polyether -7 of 15%C12~C14,0.1% protease, 0.2 complex enzyme, 12%4A zeolite,
0.10%CBS-X, 0.2%DMS discharge after mixing evenly；Water-soluble 35 μm of thickness of the PVA film of low temperature is selected, is evacuated with Horizontal band
Hot-seal packing machine be packaged into 15g~35g cryptomere or spherical detergent parcel.
Embodiment 5
25% sodium carbonate, 2% anhydrous partial silicon, 16% sodium bicarbonate, surplus saltcake, 6% are first successively put into mixing machine
Dodecyl benzene sulfonic acid, 1%HEDP put into 2% sodium citrate, 0.5% Sodium Polyacrylate, 0.5% horse after stir about 5min again
Propylene copolymer particle, the aliphatic alcohol polyether -9 of 12%C12~C14,0.2% protease, 0.10% cellulase, 13%4A boiling
Stone, 0.2%CBS-X, discharge after mixing evenly；Water-soluble 35 μm of thickness of the PVA film of low temperature is selected, the heat-sealing packet being evacuated with Horizontal band
The cryptomere for being packaged into 15g~35g of installing or spherical detergent parcel.
Solubility experiment: the rectangular washing powder packet of specification 5cm × 5cm, 20g is made of PVA film by Examples 1 to 5, together
When three kinds of commercially available washing powder of selection do control group, store 0 week, 2 weeks, 4 weeks in 37 DEG C, 75% climatic chamber, progress is molten
The experiment of solution property.
Experimental method: at room temperature, 800L tap water is added in the beaker of 1L, is put into 5em magnetic stir bar, is placed on magnetic
On power blender, revolving speed is adjusted to that small whirlpool can be formed in the page, fixes revolving speed, tests each PVA washing powder packet respectively
Rupture time judges dissolution situation.Test result is as shown in table 1:
Table 1
| Dissolubility | 0 week | 2 weeks | 4 weeks |
| Embodiment 1 | 40sec | 1min | 1min32sec |
| Embodiment 2 | 45sec | 1min22sec | 2min04sec |
| Embodiment 3 | 39sec | 1min10sec | 1min46sec |
| Embodiment 4 | 42sec | 1min | 1min25sec |
| Embodiment 5 | 45see | 1min25sec | 2min28sec |
| Commercially available powder 1 | 49see | 5min21sec | 7min17sec |
| Commercially available powder 2 | 59sec | 10min18sec | It cannot break |
| Commercially available powder 3 | 53sec | 7min20sec | 12min34sec |
Find out from the above, with the extension of storage time, the PVA packet dissolubility equipped with commercial laundry powder obviously becomes
Difference, 1 washing powder PVA packet cannot break dissolution after storing four weeks, and in addition 2 break the time close to wash time, so using PVA
It is shorter that film packs commercial laundry powder shelf life.And the PVA washing powder packet of Examples 1 to 5 is with the extension dissolubility of storage time
Variation less, thus can have longer shelf life.
Claims (2)
1. a kind of detergent powder packet, is packed by water soluble package material and detergent powder content, it is characterized in that:
The water soluble package material selection polyvinyl alcohol film or modified polyvinylalcohol film；
The detergent powder content is configured by following components:
Wherein: inorganic base selects one of sodium metasilicate, metasilicate pentahydrate sodium, sodium carbonate, potassium carbonate and sodium bicarbonate or any
Several mixing；
Nonionic surfactant selects fatty alcohol polyoxyethylene ether；
Organic acid selects linear dodecylbenzene sulfonic acid；
Enzyme selects the mixture of one of protease, lipase, cellulase, amylase or any several enzymes；
It is any in brightening agent selection 4-4- stilbenesulphonic acid base diphenyl disodium or talan triazine amidodisulfonic acid sodium
One or two kinds of mixtures；
The mixing of acrylate homopolymer and one or both of maleic acid-acrylic acid copolymer that polymer is selected；
The thickness of water soluble package material is at 35 μm~50 μm；
Nonionic surfactant selects carbon chain lengths 12~15 and fatty alcohol polyoxy second of the ethoxymer distribution 7~9
Alkene ether polymer is graininess.
2. the preparation method of detergent powder packet as described in claim 1, it is characterized in that: implementing as follows:
Inorganic base, surplus saltcake, 3%~10% organic acid are successively put into mixing machine, put into 0 after stir about 5min again~
5% sodium citrate, 0~2% polymer, 5~15% nonionic surfactants, 0~1% enzyme, 8~15%4A zeolite, 0~
0.5% brightening agent, discharges after mixing evenly；The cryptomere or ball of 15g~35g are packaged into the hot-seal packing machine that Horizontal band is evacuated again
The parcel of shape.
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| CN105886169B true CN105886169B (en) | 2019-09-13 |
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| CN106566732A (en) * | 2016-09-30 | 2017-04-19 | 奉化市瑶琴生物科技有限公司 | Phosphorus-free, fluorescent agent-free and preservative-free super-concentrated capsule granule laundry detergent, preparation method and use method thereof |
| CN106675881A (en) * | 2016-12-06 | 2017-05-17 | 钦州市高新技术产业服务中心 | Powdered detergent bag and preparation method thereof |
| CA3093298C (en) * | 2018-03-08 | 2024-01-23 | Ecolab Usa Inc. | Solid enzymatic detergent compositions and methods of use and manufacture |
| CN108315108A (en) * | 2018-04-09 | 2018-07-24 | 深圳市科曼环保科技有限公司 | A kind of environment-friendly highly efficient steel and iron parts dust remover |
| CN108893205A (en) * | 2018-06-21 | 2018-11-27 | 界首市洁净日用品有限公司 | A kind of capsule-type powder laundry detergent |
| CN109231401A (en) * | 2018-08-29 | 2019-01-18 | 广州邦葳纺织助剂有限公司 | A kind of heavy mental treatment agent and preparation method thereof |
| CN115125067A (en) * | 2022-06-28 | 2022-09-30 | 传化集团有限公司日用品分公司 | Clothes detergent |
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