CN104233798A - Refreshing and ventilating towel softener - Google Patents
Refreshing and ventilating towel softener Download PDFInfo
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- CN104233798A CN104233798A CN201310235867.0A CN201310235867A CN104233798A CN 104233798 A CN104233798 A CN 104233798A CN 201310235867 A CN201310235867 A CN 201310235867A CN 104233798 A CN104233798 A CN 104233798A
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Abstract
The invention relates to a refreshing and ventilating towel softener as well as a preparation method thereof. The effective components of a formula comprise distearyl ester methyl hydroxyethyl dimethyl ammonium sulfate, dimethicone copolyol, AEO-3, AEO-9, isopropanol and pure plant essential oil. The towel softener is prepared through emulsification and phase inversion, the biology degradability is good, a protective film is strengthened, each fiber can be protected, fiber wearing, fracture and bifurcation of fiber can be effectively alleviated, fiber capillary is not blocked, good hygroscopicity is kept, natural elasticity of the fiber is recovered, fabric is fluffy and breathable, and has soft hand feeling, the usage is comfortable, and the fabric has the advantages of antibiosis and bacteriostasis, antistatic performance is generated under drying condition, and yellowing of the towel is not generated, the towel softener is suitable for fabrics such as cotton and linen synthetic fiber, and is especially adapted to white or light color cotton fabric and polyester/cotton blended fabrics. The dosage form of the towel softener is liquid, the automation equipment such as a distributor is recommended for feeding, and the towel softener is adapted to large scale automation washing in hotel laundry and washing company.
Description
technical fieldthe present invention relates to a kind of pure and fresh ventilative towel softener and compound method thereof.The effective ingredient of formula is two stearyl dimethyl hydroxyethyl sulfate methyl ammoniums, polyethers quaternary sillicones, AEO-3, AEO-9, isopropyl alcohol, pure plants essential oil.This product through emulsification, to turn equivalent processes formulated, biological degradability is good, can protect each root fiber by potent cuticula; effectively slow down fiber attrition and fracture bifurcated; do not block fiber capillary, keep good hygroscopicity, help fiber to recover natural elastic; make fabric fluffy ventilative, soft; use comfortable, antibacterial bacteriostatic, under the dry condition can antistatic not yellowing; be applicable to the fabric such as cotton, numb synthetic fiber, be particularly suitable for white or light COTTON FABRIC and polyester/cotton BLENDED FABRIC.This product forms is liquid, and the automation equipments such as recommendation distributor are fed in raw material, and is suitable for the extensive automation washing of laundry, hotel, washing company etc.
background technologyfabric softening agent is a requisite step in fabric post-treatment process, no matter is that industrial production or household laundry all be unable to do without fabric softening agent.Fabric softening agent progressively enters China market from the eighties in 20th century, and its active ingredient is cationic surfactant.Cationic surfactant is except having the fundamental property of general surfactant, because its hydrophilic group is with positive charge, can precipitate and be adsorbed on (cellulose itself is with negative electrical charge) on fiber efficiently, reduce accumulation of static electricity, improve interfibrous interaction, reduce interfibrous friction, make fiber more soft, flexible.
Cationic surfactant huge number, common quaternary ammonium salt softener is dissolution type in textile finishing, easy wash-out, and easily in human body surface enrichment gradually, Long-Time Service easily produces pathology.That current use amount is maximum is dioctadecyl dimethyl ammonium chloride (D1821), but its biological degradability is bad, brings difficulty to sewage disposal, contaminated environment, the fabric moisture after process is bad, has greasy feeling etc.Have research report to point out double long-chain alkyl alkyl dimethyl ammonium chloride in the environment, particularly the concentration of earth's surface water layer has the danger exceeding safe concentration.
The present invention selects environmentally friendly cationic surfactant (amido silicon oil, ester based quaternary ammonium salt) carry out composite with emulsification system AEO-3, AEO-9, obtain the homogeneous emulsion of oyster white, belong to non-dissolving type fabric softening agent, can be combined with fiber firmly, lasting and antibacterial effect is obvious, reliable to human-body safety.Slightly poorer than D1821 in two stearyl dimethyl hydroxyethyl sulfate methyl ammonium flexibility, its biological degradability compatibility, non-yellowing properties, again wettability, dispersiveness and antibacterial sterilization are all better than D1821; By increasing with polyethers quaternary sillicones is composite the flexibility, hygroscopicity, antistatic behaviour and the soil release performance that are organized fiber.
summary of the inventionthe formula that the present invention selects following (component and percentage by weight % thereof): two stearyl dimethyl hydroxyethyl sulfate methyl ammonium 6.0-15.0, polyethers quaternary sillicones 3.0-8.0, AEO-3 0.5-1.0, AEO-9 0.5-1.0, isopropyl alcohol 3.0-8.0, pure plants essential oil 0.1-1.5.
The formula that the present invention selects forms primarily of cationic surfactant, emulsification system and miscellaneous function additive.Two stearyl dimethyl hydroxyethyl sulfate methyl ammonium and polyethers quaternary sillicones are cationic surfactant, are the main functional component of softener; AEO-3 and AEO-9 is emulsification system, guarantees that emulsion has good stability; Isopropyl alcohol and plant extract essential oil are miscellaneous function agent, give fabric plant essence, fresh taste, release the pressure and fatigue.
Two stearyl dimethyl hydroxyethyl sulfate methyl ammonium is soluble in water, because its good biological degradability makes it be described as " environment-friendly cation ", have good wettability again, dispersiveness, yellowing resistance and antistatic behaviour, not containing APEO, formaldehyde, environmental protection, is particularly suited for the soft finish of BLEACHED FABRIC.
Polyethers quaternary sillicones is a kind of nontoxic, harmless, efficient, safe and multi-functional soft antibacterial finishing agent.The amino of polyethers quaternary sillicones can with the interaction such as the hydroxyl of fiber surface, carboxyl, be siloxane main chain oriented attachment at fiber surface, reduce the coefficient of friction between fiber, thus show soft characteristic.Fabric after the process of polyethers quaternary sillicones has softness, smooth with plentiful feel and good bactericidal, washability and gas permeability.
The preparation method of product of the present invention is:
(1), at steady temperature 20 DEG C, by two stearyl dimethyl hydroxyethyl sulfate methyl ammonium, polyethers quaternary sillicones, isopropyl alcohol mix in proportion;
20 DEG C AEO-3, AEO-9 joined system (1) in, stir 5min;
(3) slowly at the uniform velocity drip demineralized water, constant temperature at the uniform velocity stirs 2h, makes it spontaneously at low shear carry out emulsification;
(4) pure plants essential oil is added system (3) in, stir;
(5) suction filtration takes the dish out of the pot, and after quality inspection is qualified, packing is put in storage.
The present invention has the following advantages: (1) select and have good biodegradability properties raw material, product is nontoxic to human body skin, environmental protection; (2) make fabric fluffy ventilative, soft, use comfortable; (3) bactericidal scope is wide; (4) strong, the good permeability of hygroscopicity; (5) not yellowing, washability are good; (6) the experiment proved that, effective ingredient is stablized, persistent, long shelf-life.
detailed description of the inventionbelow in conjunction with embodiment, the present invention is described in further detail:
Be configured according to data listed in Table (percentage by weight %) and described step:
Formula one:
Two stearyl dimethyl hydroxyethyl sulfate methyl ammonium 6.0-15.0
Polyethers quaternary sillicones 3.0-8.0
AEO-3 0.5-1.0
AEO-9 0.5-1.0
Isopropyl alcohol 3.0-8.0
Pure plants essential oil 0.1-1.5
Demineralized water to 100.0
____________________________________________________________________
Formula two:
Two stearyl dimethyl hydroxyethyl sulfate methyl ammonium 10.0-15.0
Polyethers quaternary sillicones 3.0-6.0
AEO-3 0.5-1.0
AEO-9 0.5-1.0
Isopropyl alcohol 3.0-8.0
Pure plants essential oil 0.1-1.5
Demineralized water to 100.0
____________________________________________________________________
Formula three:
Two stearyl dimethyl hydroxyethyl sulfate methyl ammonium 6.0-12.0
Polyethers quaternary sillicones 5.0-8.0
AEO-3 0.5-0.8
AEO-9 0.7-1.0
Isopropyl alcohol 3.0-8.0
Pure plants essential oil 0.1-1.5
Demineralized water to 100.0
____________________________________________________________________
Claims (2)
1. the present invention relates to a kind of pure and fresh ventilative towel softener, it is characterized in that there is following formula (component and percentage by weight % thereof): two stearyl dimethyl hydroxyethyl sulfate methyl ammonium 6.0-15.0, polyethers quaternary sillicones 3.0-8.0, AEO-3 0.5-1.0, AEO-9 0.5-1.0, isopropyl alcohol 3.0-8.0, pure plants essential oil 0.1-1.5.
2. the pure and fresh ventilative towel softener of one according to claim 1, is characterized in that having following preparation technology:
(1), at steady temperature 20 DEG C, by two stearyl dimethyl hydroxyethyl sulfate methyl ammonium, polyethers quaternary sillicones, isopropyl alcohol mix in proportion;
20 DEG C AEO-3, AEO-9 joined system (1) in, stir 5min;
(3) slowly at the uniform velocity drip demineralized water, constant temperature at the uniform velocity stirs 2h, makes it spontaneously at low shear carry out emulsification;
(4) pure plants essential oil is added system (3) in, stir;
(5) suction filtration takes the dish out of the pot, and after quality inspection is qualified, packing is put in storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235867.0A CN104233798A (en) | 2013-06-16 | 2013-06-16 | Refreshing and ventilating towel softener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235867.0A CN104233798A (en) | 2013-06-16 | 2013-06-16 | Refreshing and ventilating towel softener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233798A true CN104233798A (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235867.0A Pending CN104233798A (en) | 2013-06-16 | 2013-06-16 | Refreshing and ventilating towel softener |
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| CN (1) | CN104233798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762814A (en) * | 2015-03-25 | 2015-07-08 | 苏州威尔德工贸有限公司 | Linen softening agent and using method thereof |
| CN106868872A (en) * | 2017-03-13 | 2017-06-20 | 广东得到宝贝科技有限公司 | A kind of fabric softener |
| CN107558239A (en) * | 2017-10-19 | 2018-01-09 | 广州旭太材料科技有限公司 | A kind of Antibacterial accessory ingredient and preparation method thereof |
-
2013
- 2013-06-16 CN CN201310235867.0A patent/CN104233798A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762814A (en) * | 2015-03-25 | 2015-07-08 | 苏州威尔德工贸有限公司 | Linen softening agent and using method thereof |
| CN106868872A (en) * | 2017-03-13 | 2017-06-20 | 广东得到宝贝科技有限公司 | A kind of fabric softener |
| CN107558239A (en) * | 2017-10-19 | 2018-01-09 | 广州旭太材料科技有限公司 | A kind of Antibacterial accessory ingredient and preparation method thereof |
| CN107558239B (en) * | 2017-10-19 | 2020-03-31 | 广州旭太材料科技有限公司 | Antibacterial auxiliary agent and preparation method thereof |
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Application publication date: 20141224 |