CN109082887B - Fabric softener - Google Patents

Fabric softener Download PDF

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Publication number
CN109082887B
CN109082887B CN201810640671.2A CN201810640671A CN109082887B CN 109082887 B CN109082887 B CN 109082887B CN 201810640671 A CN201810640671 A CN 201810640671A CN 109082887 B CN109082887 B CN 109082887B
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CN
China
Prior art keywords
parts
silicone oil
fabric softener
fabric
amino silicone
Prior art date
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Expired - Fee Related
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CN201810640671.2A
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Chinese (zh)
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CN109082887A (en
Inventor
龚亚丽
徐涛
余守洪
高京华
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Hubei Jianke Daily Chemical Co ltd
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Hubei Jianke Daily Chemical Co ltd
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Priority to CN201810640671.2A priority Critical patent/CN109082887B/en
Publication of CN109082887A publication Critical patent/CN109082887A/en
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Publication of CN109082887B publication Critical patent/CN109082887B/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/328—Amines the amino group being bound to an acyclic or cycloaliphatic carbon atom
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The invention discloses a fabric softener which comprises the following components in parts by mass: 3-15 parts of ester-based quaternary ammonium salt, 1-5 parts of water-soluble polyether silicone oil, 2-10 parts of amino silicone oil, 0.2-0.8 part of EDC, 0.02-0.1 part of NHS and 70-80 parts of deionized water. The fabric softener can effectively reduce color change when the advantages of good softness and smoothness of the amino silicone oil with high ammonia value are exerted, the fabric softener has no harm to the fabric after use, the softness and air permeability of the fabric can be increased, the fabric softener has good rewettability after washing, is antistatic, does not turn yellow, and has elegant and leisure fragrance and lasting fragrance.

Description

Fabric softener
Technical Field
The invention belongs to the technical field of daily chemical articles, and particularly relates to the technical field of fabric softeners.
Background
The fabric softener, also called fabric nursing agent, is a washing nursing article, which can uniformly adhere a layer of protective film on the surface of fabric fiber, the friction coefficient between fibers is reduced due to the absorption of the softener on the surface of the fiber, thereby the mobility can be enhanced, and the inherent smoothness, extension and compression properties of the fiber are recovered, so the fabric becomes softer, fluffy and elastic.
One of basic active ingredients of the existing fabric softener in the market is amino silicone oil, because the polarity of amino in the amino silicone oil can be chemically bonded with hydroxyl, carboxyl and the like on the surface of fibers, the main chain of siloxane is directionally adsorbed on the surface of the fibers, so that the friction coefficient between the fibers is reduced, the fibers can slide with small force and the characteristics of softness and smoothness are shown, so that the amino silicone oil can endow excellent properties of softness, smoothness, elasticity, crease resistance, washability, tear resistance, wearing comfort and the like after being used for fabric finishing, silicone oil molecules form a film on the surface of the fabric, the fabric has good elasticity, the finishing effect on the fabric is greatly improved, and the amino silicone oil is widely applied to the fabric softener due to the advantages.
However, amino silicone oil is easy to generate azo-based chromophore under the influence of illumination, heat and ultraviolet rays due to amino and active hydrogen atoms on side bonds of the amino silicone oil, so that the phenomenon of yellowing of the finished light-colored or white fabric to different degrees can occur after the fabric is baked at high temperature or worn for a long time, and the conventional fabric softener is difficult to apply to light-colored or white fabrics and high-end fabrics. It is believed that the higher the ammonia value of the amino silicone oil, the better the softness and smoothness of the fabric, but the greater the yellowing.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a fabric softener which can effectively reduce color change when the advantages of good softness and smoothness of amino silicone oil with high ammonia value are exerted.
In order to solve the problems in the prior art, the following technical scheme is adopted.
The fabric softener is characterized by comprising the following components in parts by mass: 3-15 parts of ester-based quaternary ammonium salt, 1-5 parts of water-soluble polyether silicone oil, 2-10 parts of amino silicone oil, 0.2-0.8 part of EDC, 0.02-0.1 part of NHS and 70-80 parts of deionized water.
Further, the amino value of the amino silicone oil is 0.55-1.1.
Further, the fabric softener also comprises 2-8 parts by mass of a viscosity stabilizer.
Further, the viscosity stabilizer is one or two of carboxymethyl cellulose and hydroxyethyl cellulose.
Further, the fabric softener also comprises 0.5-3 parts of fragrant microcapsules.
Further, the fragrance microcapsule is one or more of rose fragrance microcapsule, Diaoxiangfen microcapsule and Baoli fragrance microcapsule.
Compared with the prior art, the invention has the following beneficial effects:
1. the fabric softener disclosed by the invention has no damage to fabrics after being used, the softness and air permeability of the fabrics can be increased, and after being washed, the fabrics have good rewettability, are antistatic and non-yellowing, and have elegant and leisure fragrance and lasting fragrance.
2. According to the fabric softener, an active group in EDC (1- (3-dimethylaminopropyl) -3-ethylcarbodiimide hydrochloride) can form a linking bridge reaction between fiber molecules and amino silicone oil molecules, a formed net structure is more continuous and stable, and a fabric dye can only move in gaps of the fiber molecules and cannot be separated from the fiber, so that the color of the fabric is low; in addition, NHS (N-hydroxysuccinimide) and EDC are combined for use, the coupling efficiency of EDC bridging reaction can be further improved, and the color change of the fabric can be greatly reduced by adding a small amount of the compound.
3. In the prior art, the amino silicone oil applied to the fabric softener has a low ammonia value of only 0.1-0.3 generally, while the amino silicone oil of the fabric softener has an ammonia value as high as 0.55-1.1, and the EDC component enables the cross-linking of the amino silicone oil molecules inside and outside the fabric and the fiber to be more sufficient, so that the structure is more stable, and the color change can be effectively reduced when the advantages of good softness and smoothness of the amino silicone oil with a high ammonia value are exerted.
4. According to the fabric softener, one or two of carboxymethyl cellulose and hydroxyethyl cellulose are used as viscosity stabilizers, and when the carboxymethyl cellulose or the hydroxyethyl cellulose is used for adjusting the viscosity of the fabric softener, a bridging reaction can be generated between the carboxymethyl cellulose or the hydroxyethyl cellulose and amino silicone oil molecules under the action of active groups in EDC, so that the crosslinking degree of the amino silicone oil molecules inside and outside the fabric and the fiber is further improved, and the structure is more stable.
Detailed Description
The technical solutions in the examples will be clearly and completely described below. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
First, an embodiment
Example 1
The fabric softener comprises the following components in parts by mass:
9 parts of ester quaternary ammonium salt, 3 parts of water-soluble polyether silicone oil, 10 parts of amino silicone oil, 0.8 part of EDC, 0.02 part of NHS, 2 parts of fragrance and 70 parts of deionized water.
Wherein the amino silicone oil has an ammonia value of 0.55.
Example 2
The fabric softener comprises the following components in parts by mass:
15 parts of ester quaternary ammonium salt, 1 part of water-soluble polyether silicone oil, 6 parts of amino silicone oil, 0.6 part of EDC, 0.1 part of NHS, 0.5 part of fragrance and 75 parts of deionized water.
Wherein the amino silicone oil has an ammonia value of 0.8.
Example 3
The fabric softener comprises the following components in parts by mass:
3 parts of ester-based quaternary ammonium salt, 5 parts of water-soluble polyether silicone oil, 10 parts of amino silicone oil, 0.2 part of EDC, 0.06 part of NHS, 8 parts of viscosity stabilizer, 3 parts of fragrance and 70 parts of deionized water.
Wherein, the amino value of the amino silicone oil is 1.1, and the viscosity stabilizer is carboxymethyl cellulose.
Example 4
The fabric softener comprises the following components in parts by mass:
9 parts of ester quaternary ammonium salt, 3 parts of water-soluble polyether silicone oil, 2 parts of amino silicone oil, 0.6 part of EDC, 0.06 part of NHS, 2 parts of viscosity stabilizer, 3 parts of fragrance and 80 parts of deionized water.
Wherein the amino silicone oil has an ammonia value of 0.8, and the viscosity stabilizer is carboxymethyl cellulose.
Example 5
The fabric softener comprises the following components in parts by mass:
3 parts of ester-based quaternary ammonium salt, 5 parts of water-soluble polyether silicone oil, 6 parts of amino silicone oil, 0.8 part of EDC, 0.02 part of NHS, 6 parts of viscosity stabilizer, 2 parts of fragrance and 80 parts of deionized water.
Wherein the amino silicone oil has an ammonia value of 0.8, the viscosity stabilizer is a composition of carboxymethyl cellulose and hydroxyethyl cellulose, and the mass ratio of the composition of carboxymethyl cellulose and hydroxyethyl cellulose is 5: 5.
example 6
The fabric softener comprises the following components in parts by mass:
15 parts of ester quaternary ammonium salt, 1 part of water-soluble polyether silicone oil, 2 parts of amino silicone oil, 0.2 part of EDC, 0.1 part of NHS, 6 parts of viscosity stabilizer, 0.5 part of fragrance and 75 parts of deionized water.
Wherein the amino silicone oil has an ammonia value of 1.1, the viscosity stabilizer is a composition of carboxymethyl cellulose and hydroxyethyl cellulose, and the mass ratio of the composition of carboxymethyl cellulose and hydroxyethyl cellulose is 8: 2.
second, test example
The fabric softener prepared according to the mixture ratio of the examples 1-6 and 2 commercially available amino silicone oil softeners (the ammonia value of comparative example 1 is 0.2, and the ammonia value of comparative example 2 is 0.3) are taken as comparative examples to treat the same batch of white fabrics, and the yellowing degree and the softness of the white fabrics are evaluated.
1. Yellowing test
The fabric softener prepared according to the proportion of 1-6 in the embodiment and the softeners of comparative examples 1 and 2 are respectively taken to respectively treat white cotton towels of the same style, the white cotton towels are dried for 6 hours, the yellowness change conditions of the whitening fabric and the standard sample cloth are tested by a Datacolor color measuring instrument, and the larger the positive value is, the larger the yellowing is.
2. Softness test
The fabric softener prepared according to the mixture ratio of the embodiment 1-6 and the softeners of the comparative examples 1 and 2 are respectively taken to treat white cotton towels of the same type, 10 professionals are selected for touch test, 1 score is the worst softness, 10 scores are the best softness, and the average value is taken according to the scoring result.
The relevant test results are as follows:
sample (I) Yellow value Softness score
Example 1 0.10 7.1
Example 2 0.08 8.2
Example 3 0.06 9
Example 4 0.02 7.8
Example 5 0.05 8.2
Example 6 0.04 8.6
Comparative example 1 (Ammonia number 0.2) 0.12 5.6
Comparative example 2 (Ammonia number 0.3) 0.15 6.2
As can be seen from the above table, (1) although the ammonia value of the fabric softener is as high as 0.55-1.1, compared with the commercially available fabric softener, the fabric treated by the fabric softener has a yellowing value which is obviously smaller than that of a comparative example, and the softness of the fabric treated by all the examples is obviously better than that of the comparative example, which shows that the fabric softener can effectively reduce the color change when the fabric softener has the advantages of good softness and smoothness of amino silicone oil with high ammonia value.

Claims (3)

1. The fabric softener is characterized by comprising the following components in parts by mass: 3-15 parts of ester-based quaternary ammonium salt, 1-5 parts of water-soluble polyether silicone oil, 2-10 parts of amino silicone oil, 0.2-0.8 part of 1- (3-dimethylaminopropyl) -3-ethyl carbodiimide hydrochloride, 0.02-0.1 part of N-hydroxysuccinimide and 70-80 parts of deionized water;
the amino value of the amino silicone oil is 0.55-1.1;
the adhesive also comprises 2-8 parts by mass of a viscosity stabilizer;
the viscosity stabilizer is one or two of carboxymethyl cellulose and hydroxyethyl cellulose.
2. The fabric softener according to claim 1, further comprising 0.5-3 parts of a fragrance microcapsule.
3. The fabric softener of claim 2, wherein the fragrance microcapsules are one or more of rose fragrance microcapsules, diolefragrance microcapsules, baoli fragrance microcapsules.
CN201810640671.2A 2018-06-21 2018-06-21 Fabric softener Expired - Fee Related CN109082887B (en)

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CN109082887B true CN109082887B (en) 2020-11-27

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031714A (en) * 2012-12-30 2013-04-10 浙江喜得宝丝绸科技有限公司 Silk afterfinishing compound softening agent and preparation method
CN104894856A (en) * 2015-05-19 2015-09-09 东华大学 Processing method for improving mechanical properties of silk fibroin nanofiber
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102505498A (en) * 2011-11-01 2012-06-20 吴江市北厍盛源纺织品助剂厂 Preparation method of anti-yellowing organic silicon modified polyurethane softening agents
CN103642044B (en) * 2013-12-05 2016-03-23 宁波润禾化学工业有限公司 The preparation method of the anti-yellowing change modified amino silicon oil of a kind of high reactivity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031714A (en) * 2012-12-30 2013-04-10 浙江喜得宝丝绸科技有限公司 Silk afterfinishing compound softening agent and preparation method
CN104894856A (en) * 2015-05-19 2015-09-09 东华大学 Processing method for improving mechanical properties of silk fibroin nanofiber
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

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