CN105543003A - Antibacterial softener - Google Patents
Antibacterial softener Download PDFInfo
- Publication number
- CN105543003A CN105543003A CN201511015825.1A CN201511015825A CN105543003A CN 105543003 A CN105543003 A CN 105543003A CN 201511015825 A CN201511015825 A CN 201511015825A CN 105543003 A CN105543003 A CN 105543003A
- Authority
- CN
- China
- Prior art keywords
- organic silicon
- finishing agent
- soft finishing
- bacterial soft
- polyoxyethylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 5
- -1 propyl hydroxy sulfo Chemical group 0.000 claims description 37
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 claims description 36
- 239000004094 surface-active agent Substances 0.000 claims description 23
- 150000002148 esters Chemical class 0.000 claims description 19
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 18
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 18
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052710 silicon Inorganic materials 0.000 claims description 18
- 239000010703 silicon Substances 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- GWTCIAGIKURVBJ-UHFFFAOYSA-L dipotassium;dodecyl phosphate Chemical group [K+].[K+].CCCCCCCCCCCCOP([O-])([O-])=O GWTCIAGIKURVBJ-UHFFFAOYSA-L 0.000 claims description 10
- 239000005639 Lauric acid Substances 0.000 claims description 9
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 9
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 239000003002 pH adjusting agent Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003700 epoxy group Chemical group 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 239000002979 fabric softener Substances 0.000 abstract description 4
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 230000002335 preservative effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- 239000002888 zwitterionic surfactant Substances 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 15
- 239000004744 fabric Substances 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003845 household chemical Substances 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241001647745 Banksia Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/042—Acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/34—Derivatives of acids of phosphorus
- C11D1/345—Phosphates or phosphites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/92—Sulfobetaines ; Sulfitobetaines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to the field of daily chemicals and particularly relates to a softener. The technical solution is that the antibacterial softener comprises the following components in percentage by weight: 3-12% of zwitterionic surfactant, 2-5% of nonionic surfactant, 1-3% of anionic surfactant, 2-5% of thickener, 0-1.5% of pH regulator, 0-1% of preservative, 0-3% of essence and the balance of water based on total percentage of 100%. Tests show that the clothes washed with the fabric softener provided by the invention become softer and have comfortable handfeel; and the softener also has certain characteristics of antistatic property and antibacterial property.
Description
Technical field
The present invention relates to household chemicals field, be specifically related to a kind of softener.
Background technology
Along with the universal of domestic washing machine and the increase of closing fibre and BLENDED FABRIC thereof, growing to the demand of fabric softening agent, the major part fine fabric of synthesis and pure wool, nap silk fabric, after repetitive scrubbing gradually hardening, feel is coarse, wearing feeling is uncomfortable, even produce electrostatic precipitation, sparkle phenomenon.In existing softener, the representational product of most is cats product, wherein uses maximum are distearyl dimethyl ammonium chloride or claim two hydrogenated-tallow group alkyl dimethyl ammonium chloride.Although its result of use is better, also there are some problems as poor in biological degradability, the impact on environment may be caused.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of anti-bacterial soft finishing agent.
Technical problem to be solved by this invention is achieved by the following technical programs:
A kind of anti-bacterial soft finishing agent, the component containing, for example lower weight percent:
The zwitterionics of 3 ~ 12%; The nonionic surface active agent of 2 ~ 5%; The anion surfactant of 1 ~ 3%; The thickening material of 2 ~ 5%; The pH adjusting agent of 0 ~ 1.5%; The sanitas of 0 ~ 1%; The essence of 0 ~ 3%; And be supplemented to 100% with water.
Further, described zwitterionics is the mixture of dodecanamide propyl hydroxy sulfo lycine, dodecanamide propyl amine oxide and organic silicon surfactant; Wherein, described organic silicon surfactant structural formula is as follows:
, wherein, R
1for
, X is
; In structural formula, n=60 ~ 80, a=3 ~ 6.
Further, described organic silicon surfactant is synthesized by following steps:
(1) octamethylcyclotetrasiloxane and the vitriol oil is added in a reservoir, tetramethyl-dihydro base sily oxide is added after intensification, constant temperature stirs 4h, add soda ash to neutralize, filter, filtrate joining is equipped with nitrogen protection, in the container of condensing reflux and agitation condition, then allyl polyethenoxy epoxy group(ing) ether is added, stirring is warming up to 80 DEG C, add Platinic chloride, continue again to be warming up to 120 DEG C of reaction 5h, then after being cooled to 80 DEG C, slowly drip N simultaneously, the mixture of N-dimethylaminopropylamine and Virahol, back flow reaction 6h, stop stirring, constant temperature 1h, revolve and steam except desolventizing, obtain pale yellow transparent oily liquids,
(2) in the container that nitrogen protection, condensing reflux and agitation condition are housed, add pale yellow transparent oily liquids and the Virahol of step (1) gained; be warming up to 80 DEG C; by 3; 4-dihydroxyphenyl propionic acid sodium is slowly added dropwise in flask; reaction backflow 6h, except desolventizing after reaction terminates, obtains thick product; thick product through process, finally obtains organic silicon surfactant again.
The present invention is by the organic silicon surfactant of synthesizing new, and it is composite as amphoterics together with dodecanamide propyl hydroxy sulfo lycine, dodecanamide propyl amine oxide, softener of the present invention is had provides easily boiling hot, anti-wrinkle effect, the effect strengthened softness, strengthen clothing intensity, reduce clothing distortion, and static resistance can be improved, and there is certain anti-microbial property.
Further, described nonionic surface active agent is the mixture of polyoxyethylene stearic acid ester and lauric acid polyoxyethylene ester.The present invention, in order to solve the dispersion problem of amphoterics in water, selects the mixture of polyoxyethylene stearic acid ester lauric acid polyoxyethylene ester to improve consistency, makes tensio-active agent have better dispersiveness in aqueous.
Further, described anion surfactant is Monododecylphosphate potassium.The present invention adopts Monododecylphosphate potassium effectively can improve the antistatic property of softener.
Further, described thickening material is polyoxyethylene glycol.
Described pH adjusting agent is the pH value regulator that any one household chemicals field routine can be used to use, as citric acid, lactic acid, phosphoric acid etc.Essence for regulating the smell of Haircare composition, as the fragrance of a flower, the banksia rose, fruital etc.The sanitas that described sanitas the art is commonly used all can realize the present invention.
Further, the weight percent of this softener is:
The dodecanamide propyl amine oxide of 1 ~ 3%; The dodecanamide propyl hydroxy sulfo lycine of 1 ~ 3%; The organic silicon surfactant of 2 ~ 5%; The polyoxyethylene stearic acid ester of 1 ~ 2%; The lauric acid polyoxyethylene ester of 1 ~ 3%; The Monododecylphosphate potassium of 1 ~ 3%; The polyoxyethylene glycol of 2 ~ 5%; The pH adjusting agent of 0 ~ 1.5%; The sanitas of 0 ~ 1%; The essence of 0 ~ 3%; And be supplemented to 100% with water.
The present invention has following beneficial effect:
After fabric softener of the present invention has washing after tested, clothing is more soft, hand feel and drape, and has certain antistatic property and the feature of anti-microbial property.
Embodiment
Below in conjunction with embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention, is not limitation of the invention.
Organic silicon surfactant structural formula of the present invention is as follows:
, wherein, R
1for
, X is
; In structural formula, n=60 ~ 80, a=3 ~ 6.
Wherein, described organic silicon surfactant is synthesized by following steps:
(1) octamethylcyclotetrasiloxane and the vitriol oil is added in a reservoir, tetramethyl-dihydro base sily oxide is added after intensification, constant temperature stirs 4h, add soda ash to neutralize, filter, filtrate joining is equipped with nitrogen protection, in the container of condensing reflux and agitation condition, then allyl polyethenoxy epoxy group(ing) ether is added, stirring is warming up to 80 DEG C, add Platinic chloride, continue again to be warming up to 120 DEG C of reaction 5h, then after being cooled to 80 DEG C, slowly drip N simultaneously, the mixture of N-dimethylaminopropylamine and Virahol, back flow reaction 6h, stop stirring, constant temperature 1h, revolve and steam except desolventizing, obtain pale yellow transparent oily liquids,
(2) in the container that nitrogen protection, condensing reflux and agitation condition are housed, add pale yellow transparent oily liquids and the Virahol of step (1) gained; be warming up to 80 DEG C; by 3; 4-dihydroxyphenyl propionic acid sodium is slowly added dropwise in flask; reaction backflow 6h, except desolventizing after reaction terminates, obtains thick product; thick product through process, finally obtains organic silicon surfactant again.
Preparation method of the present invention is conventional configuration and hybrid technology, does not elaborate at this.
Embodiment 1
The dodecanamide propyl amine oxide of 2%; The dodecanamide propyl hydroxy sulfo lycine of 2%; The organic silicon surfactant of 4%; The polyoxyethylene stearic acid ester of 1%; The lauric acid polyoxyethylene ester of 2%; The Monododecylphosphate potassium of 2%; The polyoxyethylene glycol of 3%; The citric acid of 1%; The sanitas of 0.2%; The essence of 2%; And be supplemented to 100% with water.
Embodiment 2
The dodecanamide propyl amine oxide of 1%; The dodecanamide propyl hydroxy sulfo lycine of 3%; The organic silicon surfactant of 2%; The polyoxyethylene stearic acid ester of 2%; The lauric acid polyoxyethylene ester of 3%; The Monododecylphosphate potassium of 1%; The polyoxyethylene glycol of 2%; The lactic acid of 0.5%; The sanitas of 0.4%; The essence of 1%; And be supplemented to 100% with water.
Embodiment 3
The dodecanamide propyl amine oxide of 3%; The dodecanamide propyl hydroxy sulfo lycine of 1%; The organic silicon surfactant of 5%; The polyoxyethylene stearic acid ester of 1.5%; The lauric acid polyoxyethylene ester of 1%; The Monododecylphosphate potassium of 2%; The polyoxyethylene glycol of 5%; The citric acid of 1%; The sanitas of 0.8%; The essence of 2.5%; And be supplemented to 100% with water.
Comparative example 1
The common zwitterionics in market of 8%; The polyoxyethylene stearic acid ester of 1%; The lauric acid polyoxyethylene ester of 2%; The Monododecylphosphate potassium of 2%; The polyoxyethylene glycol of 3%; The citric acid of 1%; The sanitas of 0.2%; The essence of 2%; And be supplemented to 100% with water.
Comparative example 2
The dodecanamide propyl amine oxide of 2%; The dodecanamide propyl hydroxy sulfo lycine of 2%; The organic silicon surfactant of 4%; The common nonionic surface active agent ester in market of 3%; The Monododecylphosphate potassium of 2%; The polyoxyethylene glycol of 3%; The citric acid of 1%; The sanitas of 0.2%; The essence of 2%; And be supplemented to 100% with water.
Fabric softener for above embodiment 1, comparative example 1,2 and commercial like product is tested.Test result is as shown in table 1.
Effect tested by table 1
From above embodiment, fabric softener of the present invention has better submissive, antistatic property and bacteriostasis property.
The above embodiment only have expressed embodiments of the present invention; it describes comparatively concrete and detailed; but therefore can not be interpreted as the restriction to the scope of the claims of the present invention; in every case the technical scheme adopting the form of equivalent replacement or equivalent transformation to obtain, all should drop within protection scope of the present invention.
Claims (7)
1. an anti-bacterial soft finishing agent, is characterized in that the component containing, for example lower weight percent:
The zwitterionics of 3 ~ 12%;
The nonionic surface active agent of 2 ~ 5%;
The anion surfactant of 1 ~ 3%;
The thickening material of 2 ~ 5%;
The pH adjusting agent of 0 ~ 1.5%;
The sanitas of 0 ~ 1%;
The essence of 0 ~ 3%;
And be supplemented to 100% with water.
2. a kind of anti-bacterial soft finishing agent according to claim 1, is characterized in that, described zwitterionics is the mixture of dodecanamide propyl hydroxy sulfo lycine, dodecanamide propyl amine oxide and organic silicon surfactant; Wherein, described organic silicon surfactant structural formula is as follows:
, wherein, R
1for
, X is
; In structural formula, n=60 ~ 80, a=3 ~ 6.
3. a kind of anti-bacterial soft finishing agent according to claim 2, is characterized in that, described organic silicon surfactant is synthesized by following steps:
(1) octamethylcyclotetrasiloxane and the vitriol oil is added in a reservoir, tetramethyl-dihydro base sily oxide is added after intensification, constant temperature stirs 4h, add soda ash to neutralize, filter, filtrate joining is equipped with nitrogen protection, in the container of condensing reflux and agitation condition, then allyl polyethenoxy epoxy group(ing) ether is added, stirring is warming up to 80 DEG C, add Platinic chloride, continue again to be warming up to 120 DEG C of reaction 5h, then after being cooled to 80 DEG C, slowly drip N simultaneously, the mixture of N-dimethylaminopropylamine and Virahol, back flow reaction 6h, stop stirring, constant temperature 1h, revolve and steam except desolventizing, obtain pale yellow transparent oily liquids,
(2) in the container that nitrogen protection, condensing reflux and agitation condition are housed, add pale yellow transparent oily liquids and the Virahol of step (1) gained; be warming up to 80 DEG C; by 3; 4-dihydroxyphenyl propionic acid sodium is slowly added dropwise in flask; reaction backflow 6h, except desolventizing after reaction terminates, obtains thick product; thick product through process, finally obtains organic silicon surfactant again.
4. a kind of anti-bacterial soft finishing agent according to claim 1, is characterized in that, described nonionic surface active agent is the mixture of polyoxyethylene stearic acid ester and lauric acid polyoxyethylene ester.
5. a kind of anti-bacterial soft finishing agent according to claim 1, is characterized in that, described anion surfactant is Monododecylphosphate potassium.
6. a kind of anti-bacterial soft finishing agent according to claim 1, is characterized in that, described thickening material is polyoxyethylene glycol.
7. a kind of anti-bacterial soft finishing agent according to claim 1 ~ 6 any one, is characterized in that, the weight percent of this softener is:
The dodecanamide propyl amine oxide of 1 ~ 3%;
The dodecanamide propyl hydroxy sulfo lycine of 1 ~ 3%;
The organic silicon surfactant of 2 ~ 5%;
The polyoxyethylene stearic acid ester of 1 ~ 2%;
The lauric acid polyoxyethylene ester of 1 ~ 3%;
The Monododecylphosphate potassium of 1 ~ 3%;
The polyoxyethylene glycol of 2 ~ 5%;
The pH adjusting agent of 0 ~ 1.5%;
The sanitas of 0 ~ 1%;
The essence of 0 ~ 3%;
And be supplemented to 100% with water.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107237124A (en) * | 2017-06-07 | 2017-10-10 | 常州建轩纺织品有限公司 | A kind of fabric softening agent |
| CN107675498A (en) * | 2017-10-13 | 2018-02-09 | 洛娃科技实业集团有限公司 | A kind of softener and preparation method |
| CN108867046A (en) * | 2018-07-23 | 2018-11-23 | 澳洋集团有限公司 | A kind of anti-bacterial soft finishing agent for cotton fabric |
| CN112210447A (en) * | 2020-10-14 | 2021-01-12 | 山西洁锐奇化工有限公司 | Towel mite-removing cleaning agent and preparation method thereof |
| CN113980602A (en) * | 2019-03-29 | 2022-01-28 | 浙江欧仁新材料有限公司 | Preparation process of adhesive tape capable of preventing adhesive residue |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237124A (en) * | 2017-06-07 | 2017-10-10 | 常州建轩纺织品有限公司 | A kind of fabric softening agent |
| CN107675498A (en) * | 2017-10-13 | 2018-02-09 | 洛娃科技实业集团有限公司 | A kind of softener and preparation method |
| CN108867046A (en) * | 2018-07-23 | 2018-11-23 | 澳洋集团有限公司 | A kind of anti-bacterial soft finishing agent for cotton fabric |
| CN113980602A (en) * | 2019-03-29 | 2022-01-28 | 浙江欧仁新材料有限公司 | Preparation process of adhesive tape capable of preventing adhesive residue |
| CN113980602B (en) * | 2019-03-29 | 2022-12-27 | 浙江欧仁新材料有限公司 | Preparation process of adhesive tape capable of preventing adhesive residue |
| CN112210447A (en) * | 2020-10-14 | 2021-01-12 | 山西洁锐奇化工有限公司 | Towel mite-removing cleaning agent and preparation method thereof |
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| CN105543003B (en) | 2018-02-09 |
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