CN1015291B - Antibacterial finishing agent for fabric and its preparation - Google Patents
Antibacterial finishing agent for fabric and its preparationInfo
- Publication number
- CN1015291B CN1015291B CN 88105618 CN88105618A CN1015291B CN 1015291 B CN1015291 B CN 1015291B CN 88105618 CN88105618 CN 88105618 CN 88105618 A CN88105618 A CN 88105618A CN 1015291 B CN1015291 B CN 1015291B
- Authority
- CN
- China
- Prior art keywords
- antibacterial
- finishing
- finishing agent
- fabric
- agent
- 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.)
- Expired
Links
Classifications
-
- 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
- D06M13/10—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 oxygen
- D06M13/165—Ethers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
本发明是一种织物用抗菌整理剂的制备及其应用，属于对纺织品进行化学整理领域。The invention relates to the preparation and application of an antibacterial finishing agent for fabrics, belonging to the field of chemical finishing of textiles.
在对纺织品进行抗菌防臭整理时，抗菌剂的选择是较为关键的。虽然目前抗菌剂的种类很多，但能用于纺织品抗菌防臭整理的抗菌剂却为数不多。因为织物用的抗菌整理剂要求除通常抗菌剂具有的抗菌谱和抗菌能力外，还须具有下述特点：（1）对人体无刺激，无过敏;（2）经抗菌整理的织物具有耐久性（经洗涤，消毒等处理后，不失抗菌性）;（3）不损伤处理材料，无损于纺织品外观;（4）加工方法简单，价格低廉;（5）抗菌效果易鉴别。用2，4，4′-三氯-2′-羟基二苯醚（简称HD244）作为抗菌整理用抗菌剂，可基本满足上述要求，但由于此药剂为不溶于水的粉状物质，必须先将其制成适用于常规设备上加工的整理剂才便于使用，应用HD244加工纺织品较多，通常先用表面活性剂将HD244制成O/W型乳化液，然后再整理织物，对此，日本专利JP60-90564，JP59-43172，JP59-100766均有报导。但这样制得的乳化液稳定性不够好，放置一天甚至数小时，就会破乳分层，需要现配现用，给使用带来了麻烦。When carrying out antibacterial and deodorant finishing to textiles, the choice of antibacterial agent is more critical. Although there are many kinds of antibacterial agents at present, there are not many antibacterial agents that can be used for antibacterial and deodorant finishing of textiles. Because the antibacterial finishing agent for fabrics requires that in addition to the antibacterial spectrum and antibacterial ability of the usual antibacterial agents, it must also have the following characteristics: (1) non-irritating to the human body and non-allergic; (2) the fabric after antibacterial finishing has durability (After washing, disinfection, etc., the antibacterial properties will not be lost); (3) The treated materials will not be damaged, and the appearance of the textile will not be damaged; (4) The processing method is simple and the price is low; (5) The antibacterial effect is easy to identify. Using 2,4,4'-trichloro-2'-hydroxydiphenyl ether (referred to as HD244) as an antibacterial agent for antibacterial finishing can basically meet the above requirements, but because this agent is a powdery substance that is insoluble in water, it must be It is easy to use when it is made into a finishing agent suitable for processing on conventional equipment. There are many textiles processed with HD244. Usually, HD244 is made into an O/W emulsion with a surfactant first, and then the fabric is finished. For this, Japan Patent JP60-90564, JP59-43172, JP59-100766 all have reports. However, the stability of the emulsion obtained in this way is not good enough, and it will be demulsified and stratified after being left for a day or even several hours, and it needs to be prepared and used immediately, which brings trouble to the use.
本发明的目的在于提出一种具有较高稳定性的，便于纺织品抗菌加工，且不影响抗菌性能和织物外观的抗菌整理剂。The object of the present invention is to propose an antibacterial finishing agent with high stability, which is convenient for antibacterial processing of textiles and does not affect antibacterial performance and fabric appearance.
本发明的技术特征在于采用脂肪醇聚氧乙烯醚[CnH2n-1-（OCH2CH2）m-OHn＝10-20，m＝8-30]和烷基酚聚氧乙烯醚[R--（OCH2CH2）m-OH，R＝C5-C20，m＝5-15]作为乳化剂，用氯化石腊[CnHmCLpn＝20-30，m＝35-55，P＝5-12]为助剂，以此对HD244进行乳化，得到稳定性较好的抗菌整理剂。其中整理剂的配制是按HD244∶脂肪醇聚氧乙烯醚∶烷基酚聚氧乙烯醚∶氯化石腊∶水＝1∶（0.5-4）∶（0.3-2）∶（0.2-1）∶（10-50）在20-70℃温度下，将HD244与各种助剂混合，搅拌下加水至规定量而配成。The technical feature of the present invention is to use fatty alcohol polyoxyethylene ether [C n H 2n-1 -(OCH 2 CH 2 ) m -OHn=10-20, m=8-30] and alkylphenol polyoxyethylene ether [ R--(OCH 2 CH 2 ) m -OH, R=C 5 -C 20 , m=5-15] as an emulsifier, with chlorinated paraffin [C n H m CL p n=20-30, m= 35-55, P=5-12] as an auxiliary agent to emulsify HD244 to obtain an antibacterial finishing agent with better stability. The preparation of the finishing agent is according to HD244: fatty alcohol polyoxyethylene ether: alkylphenol polyoxyethylene ether: chlorinated paraffin: water = 1: (0.5-4): (0.3-2): (0.2-1): (10-50) Mix HD244 with various additives at a temperature of 20-70°C, and add water to a specified amount under stirring.
基于2，4，4′-三氯-2′-羟基二苯醚在常温下是不溶于水的粉末，要将其制成稳定的O/W型乳化液，须选用合适的乳化剂和适当的助剂。为使制成的乳化液便于与其它整理剂同浴加工使用，又以用非离子的表面活性剂和助剂配制为宜，为此本发明选用脂肪醇聚氧乙烯醚，烷基酚聚氧乙烯醚和氯化石腊等非离子表面活性剂和助剂对HD244进行乳化。Based on the fact that 2,4,4'-trichloro-2'-hydroxydiphenyl ether is a water-insoluble powder at room temperature, to make it into a stable O/W emulsion, it is necessary to select a suitable emulsifier and a suitable additives. In order to facilitate the processing and use of the prepared emulsion with other finishing agents in the same bath, it is advisable to prepare with non-ionic surfactants and auxiliary agents. For this reason, the present invention selects fatty alcohol polyoxyethylene ether, alkylphenol polyoxyethylene Non-ionic surfactants and additives such as vinyl ether and chlorinated paraffin emulsify HD244.
若将含HD244 5%的整理剂用水稀释5-10倍，配成含活性物质0.5-1%的整理液，外观呈乳白色，室温下贮存半年以上不分层破乳，性能稳定。在pH≤12时整理剂稳定，当液中电解质浓度≤10%时整理剂亦稳定。若与其它整理剂同浴整理，则可以同样比例稀释含HD244的5%整理剂配成整理液。If the finishing agent containing 5% of HD244 is diluted 5-10 times with water to make a finishing solution containing 0.5-1% active substance, the appearance is milky white, and it will not delaminate and break after being stored at room temperature for more than half a year, with stable performance. The finishing agent is stable when the pH is less than or equal to 12, and the finishing agent is also stable when the electrolyte concentration in the solution is less than or equal to 10%. If it is finished in the same bath with other finishing agents, the 5% finishing agent containing HD244 can be diluted in the same proportion to make a finishing solution.
本抗菌整理剂可加在漂白，染色，树酯整理，上浆整理，加白整理等加工工序中，与它们进行同浴整理。加工对象为棉、毛、丝、麻等各种天然纤维织物，或涤纶、锦纶、腈纶等各种合成纤维织物，以及它们的混纺织物。整理后对织物原有的各种物理性能及外观无影响。This antibacterial finishing agent can be added to bleaching, dyeing, resin finishing, sizing finishing, whitening finishing and other processing procedures, and it can be finished in the same bath with them. The processing objects are various natural fiber fabrics such as cotton, wool, silk, hemp, or various synthetic fiber fabrics such as polyester, nylon, acrylic, and their blended fabrics. After finishing, it has no effect on the original physical properties and appearance of the fabric.
本发明具有以下显著的特点：The present invention has following salient features:
1.本发明提出的抗菌整理剂贮存稳定性好，耐酸碱性范围较大，离子强度影响小，易于与其它整理同浴进行。1. The antibacterial finishing agent proposed by the present invention has good storage stability, a wide range of acid and alkali resistance, little influence on ionic strength, and is easy to carry out in the same bath with other finishing.
2.本抗菌整理剂配制方法简便，加工织物可在常规设备上，以通常的加工条件下进行。2. The preparation method of this antibacterial finishing agent is simple, and the fabric processing can be carried out on conventional equipment and under normal processing conditions.
3.加工对象范围广泛，对各种纺织品均能加工。整理后织物原有的色光、手感、强力、白度等各项物理性能无不良影响。3. The range of processing objects is wide, and it can process all kinds of textiles. After finishing, the original physical properties of the fabric, such as shade, feel, strength, and whiteness, have no adverse effects.
4.经本抗菌整理剂整理后的织物具有良好的耐洗性和显著的抗菌性能。按美国AATCC-90标准测试，整理后的纺织品经50次皂洗仍有抗菌性能;按美国AATCC-100标准测试，整理后的纺 织品经50次皂洗，仍保持90%以上的抑菌率。4. The fabric finished by the antibacterial finishing agent has good washability and remarkable antibacterial performance. According to the American AATCC-90 standard test, the finished textiles still have antibacterial properties after 50 times of soaping; according to the American AATCC-100 standard test, the finished textiles After 50 times of soaping, the fabric still maintains an antibacterial rate of more than 90%.
5.本抗菌整理剂整理的织物对皮肤无刺激和过敏，可供人体安全使用。5. The fabric finished by this antibacterial finishing agent has no irritation and allergy to the skin and can be used safely by the human body.
下面结合实例，对本发明作进一步的阐述。Below in conjunction with example, the present invention is further elaborated.
1）抗菌整理剂的配制：1) Preparation of antibacterial finishing agent:
HD244 1kgHD244 1kg
脂肪醇聚氧乙烯醚 1kgFatty alcohol polyoxyethylene ether 1kg
烷基酚聚氧乙烯醚 1kgAlkylphenol polyoxyethylene ether 1kg
氯化石腊 0.5kgChlorinated paraffin 0.5kg
水 16.5kgWater 16.5kg
在25℃下搅拌而成含HD244的5%的抗菌整理剂20kg20kg of 5% antibacterial finishing agent containing HD244 was stirred at 25°C
2）涤棉漂白机织物上抗菌整理：2) Antibacterial finishing on polyester-cotton bleached woven fabrics:
配液：取上述整理剂10kg，加水50kg，得整理液60kgDosing: Take 10kg of the above finishing agent, add 50kg of water to get 60kg of finishing solution
整理工艺：Finishing process:
浸轧整理液-烘干-焙烘Padding finishing solution-drying-baking
100℃ 180℃100°C 180°C
轧余率60% 2分钟 30秒Surplus rate 60% 2 minutes 30 seconds
3）锦纶丝袜抗菌整理：3) Antibacterial finishing of nylon stockings:
配液：取含HD244的5%的整理剂10kg加水40kg，得整理液50kgDosing: Take 10kg of finishing agent containing 5% HD244 and add 40kg of water to get 50kg of finishing solution
整理过程：Finishing process:
浸渍袜品-离心脱液-烘燥定型Dipping socks-centrifugal dehydration-drying and setting
带液率50% 120℃20分钟Liquid carrying rate 50% 120°C for 20 minutes
经上述整理的织物，按美国AATCC-90的方法测试经50次洗涤后，仍保持相当的抗菌效果。The above-mentioned finished fabric still maintains a considerable antibacterial effect after being washed 50 times according to the method of AATCC-90 in the United States.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105618 CN1015291B (en) | 1988-12-21 | 1988-12-21 | Antibacterial finishing agent for fabric and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105618 CN1015291B (en) | 1988-12-21 | 1988-12-21 | Antibacterial finishing agent for fabric and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1041018A CN1041018A (en) | 1990-04-04 |
| CN1015291B true CN1015291B (en) | 1992-01-08 |
Family
ID=4833795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88105618 Expired CN1015291B (en) | 1988-12-21 | 1988-12-21 | Antibacterial finishing agent for fabric and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1015291B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057807C (en) * | 1996-08-29 | 2000-10-25 | 舒军 | Prodn process of physically antiseptic non-woven fabric |
| CN1088557C (en) * | 1999-12-30 | 2002-08-07 | 王雪平 | Persistent disinfectant and preparation process thereof |
| CN100344822C (en) * | 2004-10-19 | 2007-10-24 | 东华大学 | Polycomponent fiber product composite nano antibacterial agent, its preparing method and use |
| CN101144247B (en) * | 2006-09-15 | 2011-05-11 | 高德康 | Special-purpose avian influenza resisting finishing agent for eiderdown and preparation method thereof |
| CN102505467B (en) * | 2011-09-30 | 2016-01-20 | 天津市中科健新材料技术有限公司 | A kind of dressing liquid for antibacterial fabric and preparation method thereof |
| CN103498248B (en) * | 2013-09-09 | 2015-03-18 | 上海婉静纺织科技有限公司 | Tencel bamboo fiber shirt fabric |
| CN103498247B (en) * | 2013-09-09 | 2015-04-15 | 上海婉静纺织科技有限公司 | Chitin fiber and bamboo fiber blended fabric |
| CN103668949A (en) * | 2013-12-18 | 2014-03-26 | 江苏波波熊纺织品有限公司 | Antibacterial emulsion of wool and nylon blended fabric |
| CN104328657B (en) * | 2014-10-20 | 2016-08-31 | 苏州庄爵服饰有限公司 | Antibiotic finishing method for clothes |
| CN105442312A (en) * | 2015-12-01 | 2016-03-30 | 南通强生安全防护科技有限公司 | Antibacterial cloth as well as preparation method and application thereof |
-
1988
- 1988-12-21 CN CN 88105618 patent/CN1015291B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1041018A (en) | 1990-04-04 |
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