CN105113253A - Flame-retardant finishing agent for textile fabric and preparation method thereof - Google Patents
Flame-retardant finishing agent for textile fabric and preparation method thereof Download PDFInfo
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- CN105113253A CN105113253A CN201510579840.2A CN201510579840A CN105113253A CN 105113253 A CN105113253 A CN 105113253A CN 201510579840 A CN201510579840 A CN 201510579840A CN 105113253 A CN105113253 A CN 105113253A
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Abstract
The invention discloses a flame-retardant finishing agent for textile fabric and a preparation method thereof. Every one liter of the flame-retardant finishing agent is prepared from 15-40 g of flame retardant polyether, 7-8 g of sorbitan monostearate, 10-25 g of fatty alcohol-polyoxyethylene ether, 10-15 g of hydroxymethyl cellulose, 10-20 g of polyurethane, 5-5.5 g of maleopimaric acid and 30-100 g of water. The preparation method of the finishing agent comprises the steps that all the components are mixed, and then ultrasonic emulsification is performed on the mixture. According to the flame-retardant finishing agent, the particles are small and even, and the processed fabric is excellent in flatness and stiffness, higher in bending rigidity, smaller in bending lag moment, active in the handfeel, good in bouncing feel and fabric elasticity, not sticky to a body, higher in breaking strength, good in tearing resistance and better resistant to wearing.
Description
Technical field
The present invention relates to field of textiles, and in particular to a kind of textile flame-retardant finishing agent and preparation method thereof.
Background technology
In recent years, along with the development of scientific and technological level and the raising of quality of life, people also pay attention to gradually to safety, and a lot of occasion all requires that fabric used has anti-flaming function, some public places of entertainment such as such as hotel, hotel etc.Also some work position all requires to equip fire retardant protective clothing in addition.Except fire-fighting in the past and smelting industry equipment flame-retardant clothing, petrochemical industry, colliery, boats and ships, army etc. also require to equip fire retardant protective clothing.The requirement of people to inflaming retarding fabric is also more and more higher, not only requires that the fire resistance of fabric can be up to standard, but also proposes requirement to ecological index such as the securities of fabric, needs comfortable, safety, green, environmental protection.And the general environmental protection not of fire retardant used before.
CN102352560A discloses a kind of textile flame-retardant finishing agent and preparation method thereof, component contained by often liter of finishing agent is gram to consist of: flame retarding polyether 15 ~ 40, anhydrous sorbitol acid anhydride stearate 5 ~ 25, fatty alcohol-polyoxyethylene ether 10 ~ 35, Carboxymethyl Cellulose 10 ~ 35, polyurethanes 10 ~ 20, maleopimaric acid 4 ~ 30 and water 30 ~ 100; Although the finishing agent of this invention reaches environmental protection, nontoxic effect, finishing agent can not be evenly distributed in fabric, and cause the flatness of fabric not enough, flexural rigidity is not enough, and the defect of resistance to tearing property difference.
Summary of the invention
The object of the present invention is to provide and a kind ofly can make that fabric flatness is good, flexural rigidity is strong and textile flame-retardant finishing agent that resistance to tearing property is good and preparation method thereof.
For reaching above object, the technical solution used in the present invention is as follows:
First aspect, the invention provides a kind of textile flame-retardant finishing agent, and component contained by often liter of finishing agent is gram to consist of:
Wherein, the flame retarding polyether in often liter of finishing agent can be 15g, 16g, 17g, 18g, 19g, 20g, 21g, 22g, 23g, 24g, 25g, 26g, 27g, 28g, 29g, 30g, 31g, 32g, 33g, 34g, 35g, 36g, 37g, 38g, 39g or 40g with gram calculating; Anhydrous sorbitol acid anhydride stearate in often liter of finishing agent can be 7g, 7.1g, 7.2g, 7.3g, 7.4g, 7.5g, 7.6g, 7.7g, 7.8g, 7.9g or 8g with gram calculating; In often liter of finishing agent, fatty alcohol-polyoxyethylene ether can be 10g, 11g, 12g, 13g, 14g, 15g, 16g, 17g, 18g, 19g, 20g, 21g, 22g, 23g, 24g or 25g with gram calculating; In often liter of finishing agent, Carboxymethyl Cellulose can be 10g, 11g, 12g, 13g, 14g, 15g, 16g, 17g, 18g, 19g, 20g, 21g, 22g, 23g, 24g, 25g, 26g, 27g, 28g, 29g, 30g, 31g, 32g, 33g, 34g or 35g with gram calculating; In often liter of finishing agent, polyurethanes can be 10g, 10.5g, 11g, 11.5g, 12g, 12.5g, 13g, 13.5g, 14g, 14.5g or 15g with gram calculating; In often liter of finishing agent, maleopimaric acid can be 5.0g, 5.1g, 5.2g, 5.3g, 5.4g or 5.5g with gram calculating; In often liter of finishing agent, water can be 30g, 32g, 34g, 36g, 38g, 40g, 42g, 44g, 46g, 48g, 50g, 52g, 54g, 56g, 58g, 60g, 62g, 64g, 66g, 68g, 70g, 72g, 74g, 76g, 78g, 80g, 82g, 84g, 86g, 88g, 90g, 92g, 94g, 96g, 98g or 100g with gram calculating.
Wherein, flame retarding polyether mainly plays the thermal conductivity factor reducing fabric, thus reaches effect fire-retardant lastingly; The DIMENSIONAL STABILITY of finishing agent and the intensity of fabric can also be increased, make the smooth not easily fold of fabric.
Anhydrous sorbitol acid anhydride stearate can disperse flame retarding polyether, makes it be distributed in more equably in fabric, makes the flatness of fabric good lastingly; Can also make fabric not easily adhering dust, cleannes strengthen.
Fatty alcohol-polyoxyethylene ether is a kind of non-ionic surface active agent, can promote the dispersion of fire retardant, can also oil removing and lubrication, plays cleaning action.
Carboxymethyl Cellulose and polyurethanes can form the alkali cellulose polymer with fire-resistant, water-fast and oil resistivity, the adjustment that can also realize antiflaming finishing agent condensate performance by the adjustment of the two proportioning, thus be applicable to the purposes of dissimilar fabric, such as COTTON FABRIC, dacron and leather etc.
Maleopimaric acid has three hydroxy-acid groups, according to proportioning of the present invention, can react generate ester class with Carboxymethyl Cellulose, because the bonding of this ester class is very stable, be difficult to destroyed, therefore can form stable latex particle shape material, thus improve flatness and the flexural rigidity of fabric; In addition, also make the resistance to tear properties of fabric strengthen, fracture strength improves.
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 500 ~ 10,000g/mol, can be such as 500g/mol, 1,000g/mol, 1,500g/mol, 2,000g/mol, 2,500g/mol, 3,000g/mol, 3,500g/mol, 4,000g/mol, 4,500g/mol, 5,000g/mol, 5,500g/mol, 6,000g/mol, 6,500g/mol, 7,000g/mol, 7,500g/mol, 8,000g/mol, 8,500g/mol, 9,000g/mol, 9,500g/mol or 10,000g/mol.
Second aspect, the invention provides the method for preparation textile flame-retardant finishing agent as described in relation to the first aspect, by ultrasonic emulsification after each component mixing.
Compared with prior art, the present invention at least has following beneficial effect:
(1) fabric after finishing agent process of the present invention has larger flexural rigidity and less bending delayed square; Feel is more active, and hopping sense is good, and fabric elasticity is good, glutinous greasy not next to the skin.
(2) fabric after finishing agent process of the present invention has larger fracture strength, and all at more than 197N, resistance to tearing property is good, more strong to stand up to hard wear.
(3) finishing agent particle of the present invention is little, is evenly distributed, and flatness and the deflection of fabric are splendid.
Detailed description of the invention
Technical scheme of the present invention is further illustrated below by detailed description of the invention.Those skilled in the art should understand, described embodiment is only help to understand the present invention, should not be considered as concrete restriction of the present invention.
Embodiment 1
The textile flame-retardant finishing agent of the present embodiment, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 500g/mol.
Embodiment 2
The textile flame-retardant finishing agent of the present embodiment, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 10,000g/mol.
Embodiment 3
The textile flame-retardant finishing agent of the present embodiment, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 5,500g/mol.
Comparative example 1
The textile flame-retardant finishing agent of this comparative example, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 500g/mol.
Comparative example 2
The textile flame-retardant finishing agent of this comparative example, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 10000g/mol.
Comparative example 3
The textile flame-retardant finishing agent of this comparative example, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 6000g/mol.
Comparative example 4
The textile flame-retardant finishing agent of this comparative example, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 6000g/mol.
Comparative example 5
The textile flame-retardant finishing agent of this comparative example, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 6000g/mol.
Comparative example 6
The textile flame-retardant finishing agent of this comparative example, component contained by often liter of finishing agent is gram to consist of:
Described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 6000g/mol.
Performance test:
(1) bending property test
Method with reference to standard GB/T/T18318.5-2009 " textiles bending property mensuration " carries out bending property test to the fabric after processing respectively with embodiment 1-3 and comparative example 1-3, and result is as shown in table 1.
Table 1 bending property test result
As can be seen from test result, compared with comparative example 1-6, embodiment 1-3 has larger flexural rigidity and less bending delayed square, and illustrate that the fabric feeling after finishing agent process of the present invention is more active, hopping sense is good, and fabric elasticity is good, glutinous greasy not next to the skin.
(2) resistance to tearing property test
Method with reference to standard GB/T/T3917.1-2009 " textile fabric resistance to tear properties measure " carries out strength character test to the fabric after processing respectively with embodiment 1-3 and comparative example 1-3, and result is as shown in table 2.
Table 2 fracture strength the performance test results
As can be seen from test result, compared with comparative example 1-6, embodiment 1-3 has larger fracture strength, all at more than 197N, illustrates that the fabric after finishing agent process of the present invention has stronger resistance to tearing property, more strong to stand up to hard wear.
Applicant states, the present invention illustrates process of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned processing step, does not namely mean that the present invention must rely on above-mentioned processing step and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of auxiliary element, the concrete way choice etc. of raw material selected by the present invention, all drops within protection scope of the present invention and open scope.
Claims (3)
1. a textile flame-retardant finishing agent, is characterized in that, component contained by often liter of finishing agent is gram to consist of:
2. textile flame-retardant finishing agent as claimed in claim 1, it is characterized in that, described flame retarding polyether is end hydroxy polyether, and mean molecule quantity is 500 ~ 10000g/mol.
3. prepare a method for the textile flame-retardant finishing agent described in claim 1 or 2, it is characterized in that, by ultrasonic emulsification after each component mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510579840.2A CN105113253A (en) | 2015-09-11 | 2015-09-11 | Flame-retardant finishing agent for textile fabric and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510579840.2A CN105113253A (en) | 2015-09-11 | 2015-09-11 | Flame-retardant finishing agent for textile fabric and preparation method thereof |
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| CN105113253A true CN105113253A (en) | 2015-12-02 |
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| CN201510579840.2A Pending CN105113253A (en) | 2015-09-11 | 2015-09-11 | Flame-retardant finishing agent for textile fabric and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755635A (en) * | 2016-11-28 | 2017-05-31 | 肇庆高新区飞越信息科技有限公司 | A kind of environmental type leather retanning technique flame-retardant additive |
| CN108951164A (en) * | 2018-06-06 | 2018-12-07 | 苏州印丝特纺织数码科技有限公司 | A kind of pure cotton fabric antiflaming finishing agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01168970A (en) * | 1987-12-22 | 1989-07-04 | Toho Chem Ind Co Ltd | Flameproofing method for polyester based fiber material |
| CN102352560A (en) * | 2011-07-28 | 2012-02-15 | 吴江征明纺织有限公司 | Textile flame-retardant finishing agent and preparation method thereof |
| CN103643497A (en) * | 2013-11-27 | 2014-03-19 | 常熟市琴达针织印染有限公司 | Textile flame-retardant finishing agent |
| CN104018350A (en) * | 2014-06-12 | 2014-09-03 | 常州美胜生物材料有限公司 | Laundering-durable flame-retarding finishing agent for fabrics |
-
2015
- 2015-09-11 CN CN201510579840.2A patent/CN105113253A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01168970A (en) * | 1987-12-22 | 1989-07-04 | Toho Chem Ind Co Ltd | Flameproofing method for polyester based fiber material |
| CN102352560A (en) * | 2011-07-28 | 2012-02-15 | 吴江征明纺织有限公司 | Textile flame-retardant finishing agent and preparation method thereof |
| CN103643497A (en) * | 2013-11-27 | 2014-03-19 | 常熟市琴达针织印染有限公司 | Textile flame-retardant finishing agent |
| CN104018350A (en) * | 2014-06-12 | 2014-09-03 | 常州美胜生物材料有限公司 | Laundering-durable flame-retarding finishing agent for fabrics |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755635A (en) * | 2016-11-28 | 2017-05-31 | 肇庆高新区飞越信息科技有限公司 | A kind of environmental type leather retanning technique flame-retardant additive |
| CN108951164A (en) * | 2018-06-06 | 2018-12-07 | 苏州印丝特纺织数码科技有限公司 | A kind of pure cotton fabric antiflaming finishing agent and preparation method thereof |
| CN108951164B (en) * | 2018-06-06 | 2021-03-19 | 苏州印丝特纺织数码科技有限公司 | Flame-retardant finishing agent for pure cotton fabric and preparation method thereof |
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Application publication date: 20151202 |