CN107130425A - A kind of fabric normal temperature rinse reagent of non-aqueous solution system - Google Patents
A kind of fabric normal temperature rinse reagent of non-aqueous solution system Download PDFInfo
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- CN107130425A CN107130425A CN201710322292.4A CN201710322292A CN107130425A CN 107130425 A CN107130425 A CN 107130425A CN 201710322292 A CN201710322292 A CN 201710322292A CN 107130425 A CN107130425 A CN 107130425A
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- fabric
- normal temperature
- rinse reagent
- aqueous solution
- temperature rinse
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention provides a kind of fabric normal temperature rinse reagent of non-aqueous solution system, belong to family and industry rinsing technical field.N acyl lactam compound bleach-activatings are dissolved in organic solvent by the present invention; and nonionic surfactant, acid-base modifier are added with proportional; the rinse reagent of liquid is obtained, add a certain amount of peroxide just can effectively be rinsed under room temperature, near-neutral sulfite deinking.The peroxide discharges hydrogen peroxide in water at ambient temperature, and then acts on the stronger peroxy acid of reaction of formation activity with the agent of N acyl lactam compound activatings, and the coloured dirt effectively removed on fabric is burst, without causing substantially damage to fiber.The present invention not only solves the problem of such cationic bleach activators is hygroscopic, and by being prepared into liquid reagent, has greatly promoted it in the utilization of family and industrial circle.
Description
Technical field
The present invention relates to a kind of fabric normal temperature rinse reagent of non-aqueous solution system, belong to family and industrial rinsing technology neck
Domain.
Background technology
Bleach-activating is a kind of peroxy acid precursor, can compare dioxygen with hydroperoxidation generation under cryogenic
The stronger peroxy acid of water oxidability, peroxy acid can be such that fabric bleaching carries out at lower temperatures.At present, conventional bleach activating
Agent has TAED and NOBS.But, TAED's is water-soluble relatively low, and not high to the activation efficiency of hydrogen peroxide below 70 DEG C.
NOBS needs (pH in the basic conditions>10) apply.The agent of N- acyl lactam compound activatings can be in room temperature near-neutral sulfite deinking
Lower to generate the higher peroxy acid of oxidation activity with hydroperoxidation, reaction condition is gentle, with good prospect, but its it is positive from
Sub- property is hygroscopic to become tide；By taking TBCC as an example, TBCC deposits extremely unstable in the state of having water, easily hydrolysis generation carboxylic acid, and
Big with air contact specific surface area under solid powder state, absorption speed is fast, sealing individually storage can only be dried, for such as
The rinsing industry that the present flourishes can only hang back.
The content of the invention
In order to solve the above problems, liquid detergent of the invention, by N- acyl lactam compound activating agent (TBCC)
It is dissolved in organic solvent, and adds the auxiliary agents such as nonionic surfactant；The bleach-activating of solid is become into liquid condition,
Alleviate such bleach-activating solid powder water absorption issue significantly, and it is liquid be conducive to faster dissolving with weigh, by N-
It is also to comply with liquid scrubbing that acyl lactam compound activated dose (TBCC), which makes liquid detergent and is not only a breakthrough,
The innovation of trend, while being offered reference method for bleach-activating analog.
The invention provides a kind of collocation method of the fabric normal temperature rinse reagent of non-aqueous solution system and application.The present invention
N- acyl lactam class compound bleach-activatings using TBCC as representative are dissolved in organic solvent, and add non-ionic surface work
Property agent, acid-base modifier with proportional, applied in detergent, add a certain amount of peroxide just can room temperature,
Effectively rinsed under near-neutral sulfite deinking.The peroxide discharges hydrogen peroxide, and then and N- in water at ambient temperature
The stronger peroxy acid of acyl lactam compound activating agent effect reaction of formation activity, the coloured dirt effectively removed on fabric is burst.
Rinse method can carry out effective to the pure spinnings of the fibers such as cotton, fiber crops, silk, hair and chemical fibre or blend fabric in room temperature and near-neutral sulfite deinking
Rinsing, without causing substantially damage to fiber.
First purpose of the present invention is to provide a kind of fabric normal temperature rinse reagent, and the fabric normal temperature rinse reagent includes
A liquid and B substance；The A liquid is dissolved in N- acyl lactam classes compound, surfactant and the acid-base accommodation of organic solvent
Agent, the B substance is hydrogen peroxide aliment.
In one embodiment, the organic solvent is alcohol organic solvent or acetonitrile and the like.
In one embodiment, the organic solvent is following any one or multiple combinations：Ethylene glycol, poly- second two
The analogs such as alcohol, diethylene glycol (DEG), triethylene glycol, glycerine, ethanol, acetonitrile.
In one embodiment, the N- acyl lactams compound is nicotinic acid lactam derivatives, and its structural formula is：
Wherein：N=1~5, W is hydrogen, alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or three
Fluoromethyl group, Z is hydrogen, alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or trifluoromethyl base
Group, F be hydrogen, alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or trifluoromethyl group, E be hydrogen,
Alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or trifluoromethyl group.X be hydrogen, alkyl, aryl,
Alkoxy.Y is hydrogen, alkyl, aryl, alkoxy.
In one embodiment, the N- acyl lactams class compound is TBCC, and its structural formula is：
In one embodiment, described surfactant is nonionic surface active agent or cation surface activating
Agent, or a variety of surfactant compounds.
In one embodiment, described acid-base modifier is organic amine, such as：Triethanolamine, ethylenediamine, diethanol
Amine etc., may be selected one or more compoundings.
In one embodiment, it is 1-90 containing organic solvent by mass in the fabric normal temperature rinse reagent
Part, 1-50 parts of N- acyl lactams compound activating agent, 1-90 parts of surfactant, 1-60 parts of acid-base modifier.
In one embodiment, in the fabric normal temperature rinse reagent, in addition to 1-20 parts of bleaching stibilizer.
In one embodiment, in the fabric normal temperature rinse reagent, in addition to 1-20 parts of chelating agent.
In one embodiment, the fabric normal temperature rinse reagent is by 20 parts of organic solvent, N- acyl lactam chemical combination
Thing activator is 5 parts, 55 parts of surfactant, 4 parts of chelating agent, 16 parts of compositions of acid-base modifier.
In one embodiment, the B substance is peroxide aliment, can be solid-state, liquid etc..
In one embodiment, the peroxide aliment is following any one or two or more compoundings：
Hydrogen peroxide, sodium perborate, SODIUM PERCARBONATE, carbamide peroxide.
In one embodiment, the B substance is hydrogenperoxide steam generator.
In one embodiment, the hydrogen peroxide is 30% hydrogen peroxide.
Second object of the present invention is to provide application of the fabric normal temperature rinse reagent in field of textiles.
In one embodiment, the application process, is that the A liquid in fabric normal temperature rinse reagent first is dissolved in into the aqueous solution
In, a certain amount of B substance is added, rinsing system is obtained, fabric to be rinsed is added in bleach system and washed, clear water is then used
Fabric is fully rinsed to remove rinsing raffinate.
Beneficial effects of the present invention：
The fabric normal temperature rinse reagent of the present invention, becomes liquid condition by the bleach-activating of solid, alleviates such significantly
Cationic bleach activators solid powder water absorption issue, and it is liquid be conducive to faster dissolving and weigh, such is bleached
It is also the innovation for complying with liquid scrubbing trend that activator, which makes liquid detergent and is not only one and breaks through, while being carried for analog
The method of liquid is converted into for solid.
Embodiment
In order to be more clearly understood that the technology contents of the present invention, described in detail especially exemplified by following examples, its purpose is only
It is to be best understood from the protection domain that present disclosure is not intended to limit the present invention.
Embodiment 1
Rinse reagent includes A liquid and B liquid；The TBCC, surfactant, soda acid that the A liquid is dissolved in organic solvent are adjusted
Agent is saved, the B liquid is hydrogen peroxide.
Fabric:Cotton looped fabric
Rinsing system is dissolved in the water by rinse reagent formula, makes to contain in final water:
Then, 30% hydrogen peroxide to 3~5g/L is added, according to bath raio 1:20 add cotton looped fabric, and 30 are handled in 50 DEG C
Minute, then washing fully rinses fabric to remove rinsing raffinate with clear water.
Contrasted with being not added with bleaching effect during activator, as a result shown in table 1：
The ethylene glycol of table 1 is solvent cotton looped fabric bleaching effect
Embodiment 2
Rinse reagent includes A liquid and B liquid；The TBCC, surfactant, soda acid that the A liquid is dissolved in organic solvent are adjusted
Agent is saved, the B liquid is hydrogen peroxide.
Fabric:Cotton looped fabric
Rinsing system is dissolved in the water by rinse reagent formula, makes to contain in final water:
Then, 30% hydrogen peroxide to 3~5g/L is added, according to bath raio 1:20 add cotton looped fabric, and 30 are handled in 50 DEG C
Minute, then washing fully rinses fabric to remove rinsing raffinate with clear water.
Contrasted with being not added with bleaching effect during activator, as a result shown in table 2：
The diethylene glycol (DEG) of table 2 is solvent cotton looped fabric bleaching effect
Embodiment 3
Rinse reagent includes A liquid and B liquid；The TBCC, surfactant, soda acid that the A liquid is dissolved in organic solvent are adjusted
Agent is saved, the B liquid is hydrogen peroxide.Fabric:Cotton looped fabric
Rinsing system is dissolved in the water by rinse reagent formula, makes to contain in final water:
Then, 30% hydrogen peroxide to 3~5g/L is added, according to bath raio 1:20 add cotton looped fabric, and 30 are handled in 50 DEG C
Minute, then washing fully rinses fabric to remove rinsing raffinate with clear water.
Contrasted with being not added with bleaching effect during activator, as a result shown in table 3：
The concise cotton looped fabric bleaching effect of table 3
Embodiment 4
Rinse reagent includes A liquid and B liquid；The TBCC, surfactant, soda acid that the A liquid is dissolved in organic solvent are adjusted
Agent is saved, the B liquid is hydrogen peroxide.Fabric:Cotton looped fabric
Rinsing system is dissolved in the water by rinse reagent formula, makes to contain in final water:
Then, 30% hydrogen peroxide to 3~5g/L is added, according to bath raio 1:20 add cotton looped fabric, and 30 are handled in 50 DEG C
Minute, then washing fully rinses fabric to remove rinsing raffinate with clear water.
Contrasted with being not added with bleaching effect during activator, as a result shown in table 4：
The concise cotton looped fabric bleaching effect of table 4
Embodiment 5
Rinse reagent includes A liquid and B liquid；The TBCC, surfactant, soda acid that the A liquid is dissolved in organic solvent are adjusted
Agent is saved, the B liquid is hydrogen peroxide.Fabric:Cotton looped fabric
Rinsing system is dissolved in the water by rinse reagent formula, makes to contain in final water:
Then, 30% hydrogen peroxide to 3~5g/L is added, according to bath raio 1:20 add cotton looped fabric, and 30 are handled in 50 DEG C
Minute, then washing fully rinses fabric to remove rinsing raffinate with clear water.
Contrasted with being not added with bleaching effect during activator, as a result shown in table 5：
The concise cotton looped fabric bleaching effect of table 5
Embodiment 6
Rinse reagent includes A liquid and B liquid；The TBCC, surfactant, soda acid that the A liquid is dissolved in organic solvent are adjusted
Agent is saved, the B liquid is hydrogen peroxide.
Fabric:Cotton looped fabric, directly dries after being soaked 5 minutes with espresso
Rinsing system is dissolved in the water by rinse reagent formula, makes to contain in final water:
Then, 30% hydrogen peroxide to 3~5g/L is added, according to bath raio 1:20 add cotton looped fabric, and 30 are handled in 50 DEG C
Minute, then washing fully rinses fabric to remove rinsing raffinate with clear water.
Contrasted with being not added with bleaching effect during activator, as a result shown in table 6：
The ethylene glycol of table 6 is solvent cotton looped fabric bleaching effect
Embodiment 7
Inventor compares influence of the different organic solvents to liquid detergent.Respectively using organic solvent triethanolamine,
Ethylene glycol in monoethanolamine alternate embodiment 1, other steps or parameter are consistent with embodiment 1, as a result as shown in table 7.
Influence of the organic solvent of table 7 to the bleaching effect of liquid detergent
By the A liquid in embodiment 1, at 25 DEG C, storage 10 days, the 30 day time of difference under same container not closed condition,
Same solid activator is placed on simultaneously and stores the same time under the same conditions, fabric bleaching (side is then used it for
Method is consistent with embodiment 1), as a result as shown in table 8.
Influence of the storage mode of table 8 to bleaching effect
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this skill
The people of art, without departing from the spirit and scope of the present invention, can do various changes and modification, therefore the protection model of the present invention
Enclose being defined of being defined by claims.
Claims (10)
1. a kind of fabric normal temperature rinse reagent of non-aqueous solution system, it is characterised in that the normal temperature rinse reagent include A liquid and
B substance；The A liquid is dissolved in N- acyl lactam classes compound, surfactant and the acid-base modifier of organic solvent, institute
B substance is stated for hydrogen peroxide aliment.
2. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that described organic molten
Organic solvent described in agent is alcohol organic solvent, or acetonitrile and the like.
3. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that the N- acyl groups
Lactam analog compound is TBCC, and its structural formula is：
4. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that the N- acyl groups
Lactam analog compound is nicotinic acid lactam derivatives, and its structural formula is：
Wherein：N=1~5, W is hydrogen, alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or fluoroform
Base group, Z is hydrogen, alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or trifluoromethyl group, and F is
Hydrogen, alkyl, aryl, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or trifluoromethyl group, E are hydrogen, alkyl, virtue
Base, alkoxy, hydroxyl, nitro, amino, halogen, sulfydryl, cyano group or trifluoromethyl group.X is hydrogen, alkyl, aryl, alkoxy.
Y is hydrogen, alkyl, aryl, alkoxy.
5. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that described surface
Activating agent is nonionic surface active agent or cationic surfactant, or a variety of surfactant compounds.
6. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that described soda acid
Conditioning agent is organic amine.
7. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that the TBCC is non-
It is 1-90 parts, N- acyl lactam classes containing organic solvent by mass in the fabric normal temperature rinse reagent of water solution system
1-50 parts of compound bleach-activating, 1-90 parts of surfactant, 1-60 parts of acid-base modifier.
8. the fabric normal temperature rinse reagent of non-aqueous solution system according to claim 1, it is characterised in that the peroxidating
Thing aliment is following any one or two or more compoundings：Hydrogen peroxide, sodium perborate, SODIUM PERCARBONATE, carbamide peroxide.
9. the fabric normal temperature rinse reagent of any non-aqueous solution systems of claim 1--8 is in the application of field of textiles.
10. application according to claim 9, it is characterised in that the application is by the fabric normal temperature rinse reagent of preparation
In A liquid and B substance be dissolved in the aqueous solution, obtain rinsing system, by fabric to be rinsed be added in bleach system wash, so
Fabric is fully rinsed with clear water afterwards to remove rinsing raffinate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710322292.4A CN107130425B (en) | 2017-05-09 | 2017-05-09 | A kind of fabric room temperature rinse reagent of non-aqueous solution system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710322292.4A CN107130425B (en) | 2017-05-09 | 2017-05-09 | A kind of fabric room temperature rinse reagent of non-aqueous solution system |
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| CN107130425A true CN107130425A (en) | 2017-09-05 |
| CN107130425B CN107130425B (en) | 2019-09-03 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124025A (en) * | 1993-05-20 | 1996-06-05 | 普罗格特-甘布尔公司 | Bleaching compounds comprising substituted benzoyl caprolactam bleach activators |
| CN1124037A (en) * | 1993-05-20 | 1996-06-05 | 普罗格特-甘布尔公司 | Bleaching compositions comprising N-acyl caprolactam activators |
| US5599781A (en) * | 1995-07-27 | 1997-02-04 | Haeggberg; Donna J. | Automatic dishwashing detergent having bleach system comprising monopersulfate, cationic bleach activator and perborate or percarbonate |
| CN1151158A (en) * | 1994-04-21 | 1997-06-04 | 普罗格特-甘布尔公司 | Cationic bleach activators |
| CN103046383A (en) * | 2012-11-27 | 2013-04-17 | 江南大学 | Method for pretreating cotton fabric at low temperature by using biological enzymes and hydrogen peroxide through one bath process |
| CN103225199A (en) * | 2013-05-07 | 2013-07-31 | 江南大学 | Preparation and application method of fabric normal-temperature rinsing system |
-
2017
- 2017-05-09 CN CN201710322292.4A patent/CN107130425B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124025A (en) * | 1993-05-20 | 1996-06-05 | 普罗格特-甘布尔公司 | Bleaching compounds comprising substituted benzoyl caprolactam bleach activators |
| CN1124037A (en) * | 1993-05-20 | 1996-06-05 | 普罗格特-甘布尔公司 | Bleaching compositions comprising N-acyl caprolactam activators |
| CN1151158A (en) * | 1994-04-21 | 1997-06-04 | 普罗格特-甘布尔公司 | Cationic bleach activators |
| US5599781A (en) * | 1995-07-27 | 1997-02-04 | Haeggberg; Donna J. | Automatic dishwashing detergent having bleach system comprising monopersulfate, cationic bleach activator and perborate or percarbonate |
| CN103046383A (en) * | 2012-11-27 | 2013-04-17 | 江南大学 | Method for pretreating cotton fabric at low temperature by using biological enzymes and hydrogen peroxide through one bath process |
| CN103225199A (en) * | 2013-05-07 | 2013-07-31 | 江南大学 | Preparation and application method of fabric normal-temperature rinsing system |
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| CN107130425B (en) | 2019-09-03 |
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