JP2003020596A - Flame retardant and method for imparting flame- retardancy to textile product - Google Patents
Flame retardant and method for imparting flame- retardancy to textile productInfo
- Publication number
- JP2003020596A JP2003020596A JP2001206062A JP2001206062A JP2003020596A JP 2003020596 A JP2003020596 A JP 2003020596A JP 2001206062 A JP2001206062 A JP 2001206062A JP 2001206062 A JP2001206062 A JP 2001206062A JP 2003020596 A JP2003020596 A JP 2003020596A
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- Japan
- Prior art keywords
- flame
- retardant
- montmorillonite
- paper
- fiber product
- 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.)
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- Paper (AREA)
- Wrappers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この出願の発明は、繊維製品
の難燃処理方法に関するものである。さらに詳しくは、
この出願の発明は、紙、不織布、織布等の繊維製品に簡
便かつ無害な方法で難燃性を付与する難燃性処理方法
と、それにより得られる難燃性繊維製品に関するもので
ある。TECHNICAL FIELD The invention of this application relates to a flame retardant treatment method for textiles. For more details,
The invention of this application relates to a flame-retardant treatment method for imparting flame retardancy to a fiber product such as paper, non-woven fabric, and woven fabric by a simple and harmless method, and a flame-retardant fiber product obtained thereby.
【０００２】[0002]
【従来の技術とその課題】一般に、居住空間において
は、壁紙、ソファー等の家具や寝具、照明器具の笠、カ
ーテンや絨毯等の装飾品に紙や布等の繊維製品が使用さ
れている。また、日本の家屋では、障子や襖などの建具
にも紙が多く使用されている。これら、紙、布等の繊維
製品は、高級感、質感、色や柄の豊富さ等の意匠性とと
もに、保温性、吸湿性、防音性等の素材特有の性質から
も、快適な居住空間を実現するために欠かせないもので
ある。2. Description of the Related Art Generally, in living spaces, textiles such as paper and cloth are used for furniture such as wallpaper, sofas, bedding, shades for lighting equipment, ornaments such as curtains and carpets. In Japanese houses, paper is often used for fittings such as shoji and sliding doors. These textile products, such as paper and cloth, provide a comfortable living space because of their high quality, texture, abundance of colors and patterns, as well as heat retention, moisture absorption, soundproofing, and other unique properties of the material. It is indispensable for realization.
【０００３】しかし、紙、布等の繊維製品は燃焼しやす
く、裸火に曝されれば、すぐに引火して燃え広がり、火
災の原因となるという問題があった。However, there is a problem that textiles such as paper and cloth are easily combusted, and when exposed to an open flame, they are immediately ignited and spread to cause a fire.
【０００４】そのため、近年では、難燃性高分子の繊維
からなる布や紙、布に難燃性を付与するための様々な難
燃剤が提供されている。具体的には、ポリアクリロニト
リル系、メタ系アラミド系、パラ系アラミド系、ポリベ
ンゾイミダゾール系、フッ素系等の繊維が難燃性繊維と
して知られており、防火耐熱保護服や防護材料として用
いられている。また、紙等のセルロース材料に対して
は、スルファミン酸グアニジンとホルマリンの反応生成
物（例えば特公昭６１−２９９９３号公報）、スルファ
ミン酸グアニジンとメチロール化ジシアンジアミド、メ
チロール化メラミンまたはメチロール化尿素との混合物
（例えば、特公昭５２−２５４４８号公報、特開昭５３
−１２５３９５号公報、特開昭５６−１１７０号公報、
他）等が知られている。Therefore, in recent years, various flame retardants for imparting flame retardancy to cloths, papers and cloths made of fibers of flame-retardant polymer have been provided. Specifically, fibers such as polyacrylonitrile-based, meta-aramid-based, para-aramid-based, polybenzimidazole-based, and fluorine-based fibers are known as flame-retardant fibers, and are used as fire-resistant heat-resistant protective clothing and protective materials. ing. For cellulose materials such as paper, a reaction product of guanidine sulfamate and formalin (for example, Japanese Patent Publication No. 61-29993), a mixture of guanidine sulfamate and methylolated dicyandiamide, methylolated melamine or methylolated urea. (For example, JP-B-52-25448 and JP-A-53)
-125395, Japanese Patent Laid-Open No. 56-1170,
Others) are known.
【０００５】一方、近年、建材等に含まれるホルムアル
デヒドによりアレルギー症状を発症する事例が多く報告
されていることから、ホルムアルデヒド非使用建材への
要求が高まっている。前記の難燃処理方法は、繊維製品
に高い難燃性を付与することができるものの、いずれも
高価な試薬を用いる上、ホルムアルデヒドを用いるもの
であるため、その安全性が問題となっている。On the other hand, in recent years, there have been many cases of allergic symptoms caused by formaldehyde contained in building materials and the like, so that there is an increasing demand for building materials that do not use formaldehyde. Although the above-mentioned flame-retardant treatment methods can impart high flame-retardant properties to textiles, all of them use expensive reagents and formaldehyde, so that their safety is a problem.
【０００６】さらに、ホルムアルデヒドを用いない難燃
処理方法として、スルファミン酸グアニジンを用いる方
法があるが、得られる繊維製品の難燃性が劣る上、環境
や人体に対しても安全とは言い難いものであったのが実
情である。Further, there is a method of using guanidine sulfamate as a flame-retardant treatment method that does not use formaldehyde, but the obtained fiber product is inferior in flame-retardant property and it is hard to say that it is safe for the environment and human body. That was the reality.
【０００７】この出願の発明は、以上のとおりの事情に
鑑みてなされたものであり、従来技術の問題点を解消
し、紙、布等の繊維製品に難燃性を付与するための安価
で安全な方法を提供することを課題としている。The invention of this application has been made in view of the above-mentioned circumstances, and is an inexpensive method for solving the problems of the prior art and imparting flame retardancy to textiles such as paper and cloth. The challenge is to provide a safe method.
【０００８】[0008]
【課題を解決するための手段】この出願の発明は、上記
の課題を解決するものとして、まず第１には、少なくと
もモンモリロナイトを有効成分として含有することを特
徴とする難燃性付与剤を提供する。In order to solve the above-mentioned problems, the invention of the present application provides, firstly, a flame retardant-imparting agent containing at least montmorillonite as an active ingredient. To do.
【０００９】また、この出願の発明は、第２には、モン
モリロナイトの水懸濁液である難燃性付与剤を、そし
て、第３には、モンモリロナイト固形分濃度が２〜１０
重量％である難燃性付与剤を提供する。The invention of this application is, secondly, a flame retardant-imparting agent which is an aqueous suspension of montmorillonite, and thirdly, the solid content concentration of montmorillonite is 2-10.
Provided is a flame retardant imparting agent which is wt%.
【００１０】この出願の発明は、第４には、紙、不織
布、織布等の繊維製品に難燃性を付与する方法であっ
て、繊維製品に前記いずれかの難燃性付与剤を含浸さ
せ、乾燥することを特徴とする繊維製品の難燃処理方法
を提供する。A fourth aspect of the present invention is a method for imparting flame retardancy to a fiber product such as paper, nonwoven fabric, woven fabric, etc., wherein the fiber product is impregnated with any of the above flame retardancy-imparting agents. A flame-retardant treatment method for a textile product, which is characterized in that it is dried.
【００１１】この出願の発明は、さらに、第５には、繊
維製品はが紙である難燃処理方法を、第６には、繊維製
品が布である難燃処理方法を提供する。The invention of this application further provides, fifthly, a flame retardant treatment method in which the fiber product is paper, and sixthly, a flame retardant treatment method in which the fiber product is cloth.
【００１２】また、この出願の発明は、第７には、前記
いずれかの難燃処理方法によって得られる難燃性繊維製
品を、さらに、第８には、繊維製品中にモンモリロナイ
トを含有することを特徴とする難燃性繊維製品を提供す
る。第９には、この出願の発明は、モンモリロナイト含
有量が４５〜８０重量％である前記いずれかの難燃性繊
維製品を提供する。In the invention of this application, seventhly, the flame-retardant fiber product obtained by any one of the flame-retardant treatment methods described above, and eighthly, the fiber product contains montmorillonite. A flame-retardant textile product characterized by the above is provided. Ninth, the invention of this application provides any one of the flame-retardant fiber products having a montmorillonite content of 45 to 80% by weight.
【００１３】そして、この出願の発明は、第１０には、
前記の難燃性繊維製品を用いて得られる内装材を、第１
１には、前記の難燃性繊維製品を用いて得られる包装材
または梱包材を、また、第１２には、前記の難燃性繊維
製品を用いて得られる記録紙をも提供する。The invention of this application is, tenthly,
The interior material obtained by using the flame-retardant fiber product is
No. 1 provides a packaging material or packing material obtained by using the flame-retardant fiber product, and twelfthly provides a recording paper obtained by using the flame-retardant fiber product.
【００１４】[0014]
【発明の実施の形態】モンモリロナイトは、学術名smec
titeであり、複雑な化学組成を有する天然の粘土鉱物で
ある。モンモリロナイトは、古来より洗い粉、整腸剤、
食品増量剤として利用、服用されてきた。最近では、そ
の複雑な結晶構造に基づく保水性（自己容積の数十倍の
水を吸収し、膨潤する）、吸着力、帯電防止効果と安全
性が注目され、保湿クリームや石鹸等に添加され、販売
されている。BEST MODE FOR CARRYING OUT THE INVENTION Montmorillonite has the scientific name smec.
Tite, a natural clay mineral with a complex chemical composition. Montmorillonite has been used since ancient times as a washing powder, an antiflatulent,
It has been used and taken as a food bulking agent. Recently, attention has been paid to water retention (absorbs and swells dozens of times its own volume of water) based on its complicated crystal structure, adsorption power, antistatic effect and safety, and it has been added to moisturizing creams and soaps. , Sold.
【００１５】発明者らは、鋭意研究を行った結果、この
ようなモンモリロナイトが難燃性付与剤として好適に作
用することを初めて見出し、本願発明に至った。As a result of earnest studies, the inventors have for the first time found that such montmorillonite acts suitably as a flame retardancy-imparting agent, and have reached the present invention.
【００１６】すなわち、この出願の発明では、モンモリ
ロナイトを難燃性付与剤の有効成分として用い、繊維製
品にモンモリロナイトを担持することにより、人体や環
境に対して悪影響を与えることなく、難燃性を付与でき
るのである。That is, in the invention of this application, montmorillonite is used as an active ingredient of the flame retardant-imparting agent, and montmorillonite is supported on the fiber product, so that the flame retardancy can be achieved without adversely affecting the human body and the environment. It can be given.
【００１７】この出願の発明の繊維製品の難燃性付与剤
は、難燃性を付与する有効成分としてモンモリロナイト
を含有するものであればよく、その組成等は限定されな
い。好ましくは、モンモリロナイト固形分濃度２〜１０
重量％のモンモリロナイト分散液、さらに好ましくは、
固形分濃度２〜５重量％のモンモリロナイト分散液とす
る。また、このような難燃性付与剤において、溶媒は水
とすることが好ましいが、アルコール等の有機溶媒であ
ってもよい。さらに、難燃性付与剤には、モンモリロナ
イト成分以外に、必要に応じて緩衝剤、界面活性剤、防
錆剤、サイズ剤、紙力増強剤、表面処理剤等の添加剤を
含有させてもよい。もちろん、モンモリロナイト成分の
具体的な化学組成や純度は限定されず、鉱山由来の無機
系不純物等を含有していてもよい。The flame retardancy-imparting agent for a textile product of the invention of this application is not limited as long as it contains montmorillonite as an active ingredient imparting flame retardancy. Preferably, the montmorillonite solid content concentration is 2 to 10
Wt% montmorillonite dispersion, more preferably,
A montmorillonite dispersion having a solid content concentration of 2 to 5% by weight is prepared. Further, in such a flame retardancy-imparting agent, the solvent is preferably water, but may be an organic solvent such as alcohol. Further, in addition to the montmorillonite component, the flame retardancy-imparting agent may contain additives such as a buffer, a surfactant, a rust preventive, a sizing agent, a paper strengthening agent, and a surface treatment agent, if necessary. Good. Of course, the specific chemical composition and purity of the montmorillonite component are not limited, and may include inorganic impurities derived from the mine.
【００１８】この出願の発明の繊維製品の難燃処理方法
は、繊維製品中にモンモリロナイトを担持するものであ
り、その具体的な担持方法はとくに限定されない。例え
ば、繊維製品に、モンモリロナイトを含有する前記難燃
性付与剤をロール、ブラシ、シャワー、スプレー等を用
いて塗布する方法や繊維製品を前記難燃性付与剤に浸漬
させる方法により、モンモリロナイト成分を繊維製品に
担持することができる。また、紙を漉く際に使用される
漉き水のように、繊維製品の製造工程水にモンモリロナ
イト成分または前記難燃性付与剤を添加すれば、繊維製
品全体にモンモリロナイトを担持することができる。The flame-retardant treatment method of the textile product of the invention of this application is to carry montmorillonite in the textile product, and the specific carrying method is not particularly limited. For example, in a textile product, a method of applying the flame retardancy-imparting agent containing montmorillonite using a roll, a brush, a shower, a spray or a method of immersing the textile product in the flame retardancy-imparting agent, a montmorillonite component is added. It can be supported on textile products. Further, like squeezing water used when filtering paper, by adding a montmorillonite component or the flame retardancy-imparting agent to water for manufacturing a fiber product, montmorillonite can be supported on the entire fiber product.
【００１９】このようにして難燃性付与剤を含浸させた
繊維物質は、さらに恒温室、乾燥機、あるいは外気中で
乾燥させることにより、モンモリロナイト成分が繊維物
質中に担持された難燃性繊維物質となる。以上のとおり
のモンモリロナイト含有溶液の含浸と乾燥は、１回のみ
行ってもよいが、繰り返すことにより、繊維製品中のモ
ンモリロナイト含有量を増加でき、好ましい。The fibrous material impregnated with the flame retardant-imparting agent is further dried in a thermostatic chamber, a drier or in the open air to give a flame-retardant fiber having a montmorillonite component supported in the fibrous material. Become a substance. The impregnation and drying of the montmorillonite-containing solution as described above may be performed only once, but by repeating it, the montmorillonite content in the fiber product can be increased, which is preferable.
【００２０】この出願の発明の方法により難燃処理され
る繊維製品としては、糸、織布、不織布、紙等が例示さ
れる。壁紙、障子紙、襖紙等の内装材、照明器具の笠、
カーテン、絨毯等のインテリア材、空気清浄用フィルタ
ー、包装材、梱包材、記録紙など、難燃性を要する製品
に用いられる素材であって、モンモリロナイトを担持で
きるものであればとくに限定されない。Examples of the fiber products that are flame-retarded by the method of the invention of this application include yarn, woven fabric, non-woven fabric, paper and the like. Interior materials such as wallpaper, shoji paper, fusuma paper, lighting equipment shades,
It is not particularly limited as long as it is a material used for products requiring flame retardancy, such as interior materials such as curtains and rugs, air cleaning filters, packaging materials, packaging materials, recording paper, etc., as long as it can carry montmorillonite.
【００２１】この出願の発明の方法により得られる難燃
性繊維製品は、最終的にモンモリロナイト成分を４５〜
８０重量％含有することが好ましい。４５重量％未満で
は、難燃性効果が十分に発揮されず、８０重量％よりも
多く含有する場合には、得られる難燃性繊維製品の柔軟
性が損なわれ、難燃性繊維製品に折る、曲げる等の変形
を加えた際にモンモリロナイト成分が欠落し、難燃性効
果が低下する場合があるため、好ましくない。The flame-retardant fiber product obtained by the method of the invention of this application finally contains 45 to 45 montmorillonite components.
It is preferable to contain 80% by weight. If it is less than 45% by weight, the flame-retardant effect is not sufficiently exhibited, and if it is more than 80% by weight, the flexibility of the flame-retardant fiber product obtained is impaired, and the flame-retardant fiber product is broken. In addition, the montmorillonite component may be lost when a deformation such as bending is applied, which may reduce the flame retardant effect, which is not preferable.
【００２２】この出願の発明は、さらに、以上のとおり
の難燃性繊維製品を素材として得られる壁紙等の内装
材、ダンボール、クッション材、梱包材や包装材、さら
には、ノート、コピー用紙等の記録紙をも提供する。The invention of this application further includes interior materials such as wallpaper obtained from the flame-retardant fiber products as described above, cardboards, cushion materials, packing materials and packing materials, and notebooks, copy papers, etc. We also provide recording paper.
【００２３】以下、実施例を示し、この発明の実施の形
態についてさらに詳しく説明する。もちろん、この発明
は以下の例に限定されるものではなく、細部については
様々な態様が可能であることは言うまでもない。The embodiments of the present invention will be described in more detail below with reference to examples. Of course, the present invention is not limited to the following examples, and it goes without saying that various aspects are possible in details.
【００２４】[0024]
【実施例】＜実施例１〜１０＞モンモリロナイトの微粉
末（クニミネ工業（株）製クニピアＧ）を水に添加し、
攪拌して固形分濃度４重量％の懸濁液とした。このモン
モリロナイト懸濁液を和紙（山形県深山和紙振興研究セ
ンター製）の両面（実施例１〜７、１０）または片面
（実施例８、９）に刷毛塗りし、恒温室で１時間以上自
然乾燥（実施例１〜９）または７０℃の乾燥機中で３０
分間乾燥（実施例１０）させた。その後、塗布と乾燥を
繰り返し、難燃処理紙を得た。Examples <Examples 1 to 10> Fine powder of montmorillonite (Kunipia G manufactured by Kunimine Industries Co., Ltd.) was added to water,
The suspension was stirred to obtain a suspension having a solid content concentration of 4% by weight. This montmorillonite suspension is brush coated on both sides (Examples 1 to 7 and 10) or one side (Examples 8 and 9) of Japanese paper (made by Miyama Japanese paper promotion research center in Yamagata Prefecture) and naturally dried in a thermostatic chamber for 1 hour or more. (Examples 1 to 9) or 30 in a dryer at 70 ° C
It was allowed to dry for minutes (Example 10). Then, coating and drying were repeated to obtain a flame-retardant treated paper.
【００２５】得られた難燃処理紙の重量変化を測定し、
モンモリロナイト成分量を求めた。さらに、これらの難
燃処理紙をＪＩＳ−Ａ−１３２２「建築用薄物材料の難
燃性試験方法」に準じて難燃試験を行った。まず、難燃
処理紙を１００ｍｍ×１０ｍｍに切り出し、つるした状
態で下部よりろうそくの炎を近づけた。ろうそくの上面
からの難燃処理紙下部までの距離は、１０ｍｍとし、難
燃処理紙が引火した後の火炎伝搬距離と燃焼時間を測定
した。The weight change of the obtained flame-retardant treated paper was measured,
The amount of montmorillonite component was determined. Further, these flame-retardant treated papers were subjected to a flame-retardant test according to JIS-A-1322 "Method for testing flame-retardant properties of thin building materials". First, the flame-retardant treated paper was cut into a size of 100 mm × 10 mm, and the candle flame was brought closer to the lower part in a suspended state. The distance from the upper surface of the candle to the lower portion of the flame-retardant treated paper was 10 mm, and the flame propagation distance and the burning time after the flame-retardant treated paper ignited were measured.
【００２６】表１に難燃処理条件、モンモリロナイト成
分量、火炎伝搬距離、および燃焼時間を示した。
＜実施例１１＞和紙を漉く際の漉き水に実施例１〜１０
と同様の方法で調製したモンモリロナイト懸濁液を混合
し、和紙を漉いた。恒温室で乾燥し、モンモリロナイト
を６５重量％含有する難燃処理紙を得た。Table 1 shows the flame retardant treatment conditions, the amount of montmorillonite components, the flame propagation distance, and the burning time. <Embodiment 11> Examples 1 to 10 are used for making water when making Japanese paper.
The montmorillonite suspension prepared in the same manner as in (1) and (2) were mixed, and Japanese paper was strained. It was dried in a constant temperature room to obtain a flame-retardant treated paper containing 65% by weight of montmorillonite.
【００２７】この難燃処理紙を用いて実施例１〜１０と
同様に難燃性試験を行い、難燃処理条件、モンモリロナ
イト成分量、火炎伝搬距離、および燃焼時間を表１に示
した。
＜実施例１２＞普通紙（キャノン販売株式会社製Ａ４普
通紙）の両面に、実施例１〜１０と同様の方法で調製し
たモンモリロナイト懸濁液を塗布し、恒温室で乾燥させ
た後、塗布と乾燥を繰り返し、難燃処理紙を得た。Using this flame-retardant paper, a flame-retardant test was conducted in the same manner as in Examples 1 to 10, and the flame-retardant treatment conditions, the amount of montmorillonite components, the flame propagation distance, and the burning time are shown in Table 1. <Example 12> A montmorillonite suspension prepared by the same method as in Examples 1 to 10 is applied to both sides of plain paper (A4 plain paper manufactured by Canon Sales Co., Ltd.), dried in a thermostatic chamber, and then applied. And drying were repeated to obtain a flame-retardant treated paper.
【００２８】実施例１〜１０と同様の方法でモンモリロ
ナイト成分量を求め、難燃性試験を行った。難燃処理条
件、モンモリロナイト成分量、火炎伝搬距離、および燃
焼時間を表１に示した。
＜比較例１＞実施例１〜１０において用いた和紙に難燃
処理を施さずに、難燃性試験を行った。結果を表１に示
した。
＜比較例２＞実施例１〜１０と同様の方法で和紙に難燃
処理を施し、モンモリロナイト含有量２１重量％の難燃
処理紙を得た。The amount of montmorillonite component was determined in the same manner as in Examples 1 to 10 and a flame retardancy test was conducted. Table 1 shows the flame retardant treatment conditions, the amount of montmorillonite components, the flame propagation distance, and the burning time. <Comparative Example 1> The flame-retardant test was conducted without performing the flame-retardant treatment on the Japanese paper used in Examples 1 to 10. The results are shown in Table 1. <Comparative Example 2> Japanese paper was subjected to a flame retardant treatment in the same manner as in Examples 1 to 10 to obtain a flame retardant treated paper having a montmorillonite content of 21% by weight.
【００２９】この難燃処理紙について、実施例１〜１０
と同様の方法で難燃性試験を行い、結果を表１に示し
た。About this flame-retardant treated paper, Examples 1-10
A flame retardancy test was conducted in the same manner as in, and the results are shown in Table 1.
【００３０】[0030]
【表１】 [Table 1]
【００３１】表１よりモンモリロナイト含有量が４５〜
５４重量％の難燃処理紙（実施例１、２）や、難燃処理
を片面にのみ施した難燃処理紙（実施例８、９）では、
紙は燃焼するものの焼失にかかる時間は長くなった。From Table 1, the montmorillonite content is 45-
In the case of 54% by weight of the flame-retardant paper (Examples 1 and 2) and the flame-retardant paper having the flame-retardant treatment applied to only one side (Examples 8 and 9),
Although the paper burns, it takes longer to burn.
【００３２】また、両面に難燃処理を施し、６０重量％
以上のモンモリロナイトを含有する難燃処理紙（実施例
３〜７、実施例１０、１２）では、紙が引火しても燃え
広がらず、間もなく自己消火することが示された。さら
に、モンモリロナイト懸濁液を紙に塗布せずに、漉き水
に添加し、紙を漉く方法によって得られる難燃処理紙
（実施例１１）でも、同様に紙の燃焼が抑制されること
が示された。Further, flame-retardant treatment is applied to both sides, and 60% by weight
It was shown that the above flame-retardant treated papers containing montmorillonite (Examples 3 to 7 and Examples 10 and 12) did not spread even when the paper ignited, and soon self-extinguishing. Furthermore, it is shown that the flame-retardant treated paper (Example 11) obtained by adding the montmorillonite suspension to papermaking water without applying it to the paper (Example 11) also suppresses the combustion of the paper. Was done.
【００３３】以上より、モンモリロナイト懸濁液により
難燃処理を施した紙は、和紙、普通紙のいずれにおいて
も高い難燃性を示すことが確認された。From the above, it was confirmed that the paper flame-retarded with the montmorillonite suspension exhibits high flame retardancy in both Japanese paper and plain paper.
【００３４】[0034]
【発明の効果】以上詳しく説明したとおり、この発明に
よって、繊維製品に難燃性を付与する簡便な方法が提供
される。また、この発明において、難燃付与剤の有効成
分であるモンモリロナイトは、食用としても用いられて
きた天然鉱物であり、このような方法で得られる難燃性
繊維製品は、人体、環境に対して安全性が高い。As described above in detail, the present invention provides a simple method for imparting flame retardancy to textiles. Further, in the present invention, montmorillonite, which is the active ingredient of the flame retardant-imparting agent, is a natural mineral that has been used as an edible material, and the flame-retardant fiber product obtained by such a method is suitable for the human body and the environment. High safety.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 栗山 卓 山形県米沢市堀川町４丁目３番20号 (72)発明者 利波 友喜 山形県米沢市本町１丁目３番11号 203号 室 (72)発明者 鴻野 利之 山形県米沢市通町１丁目１番92号 Ｆターム(参考） 3E086 BA02 BA14 BA18 BA25 BA35 BB90 DA08 4L031 AB32 AB34 BA19 DA16 4L055 AG27 AH01 AH26 BE08 BE10 EA25 EA32 FA19 FA30 GA05 GA11 GA36 GA44 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Taku Kuriyama 4-3-20 Horikawacho, Yonezawa City, Yamagata Prefecture (72) Inventor Tomoki Tomi 1-33-1 Honcho, Yonezawa City, Yamagata Prefecture No. 203 Room (72) Inventor Toshiyuki Kono 1-12-Torimachi, Yonezawa City, Yamagata Prefecture F-term (reference) 3E086 BA02 BA14 BA18 BA25 BA35 BB90 DA08 4L031 AB32 AB34 BA19 DA16 4L055 AG27 AH01 AH26 BE08 BE10 EA25 EA32 FA19 FA30 GA05 GA11 GA36 GA44
Claims (12)
として含有することを特徴とする難燃性付与剤。1. A flame retardant imparting agent containing at least montmorillonite as an active ingredient.
項１の難燃性付与剤。2. The flame retardant additive according to claim 1, which is an aqueous suspension of montmorillonite.
重量％である請求項２の難燃性付与剤。3. A montmorillonite solid content concentration of 2 to 10
The flame retardancy-imparting agent according to claim 2, which is in a weight percentage.
を付与する方法であって、繊維製品に請求項１ないし３
のいずれかの難燃性付与剤を含浸させ、乾燥することを
特徴とする繊維製品の難燃処理方法。4. A method for imparting flame retardancy to a textile product such as paper, non-woven fabric, woven fabric, etc., wherein the textile product is provided with:
2. A method for flame-retarding a textile product, which comprises impregnating the flame-retardant imparting agent of any one of 1. and drying.
理方法。5. The flame-retardant treatment method according to claim 4, wherein the textile product is paper.
理方法。6. The flame-retardant treatment method according to claim 4, wherein the fiber product is cloth.
て得られる難燃性繊維製品。7. A flame-retardant fiber product obtained by the flame-retardant treatment method according to claim 4.
ることを特徴とする難燃性繊維製品。8. A flame-retardant fiber product comprising montmorillonite in the fiber product.
重量％である請求項７または８の難燃性繊維製品。9. The montmorillonite content is 45-80.
The flame-retardant textile product according to claim 7 or 8, which is in a weight percentage.
維製品を用いて得られる内装材。10. An interior material obtained by using the flame-retardant fiber product according to claim 7.
繊維製品を用いて得られる包装材または梱包材。11. A packaging material or a packaging material obtained by using the flame-retardant textile product according to claim 7.
繊維製品を用いて得られる記録紙。12. A recording paper obtained by using the flame-retardant fiber product according to claim 7.
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|---|---|---|---|
| JP2001206062A JP2003020596A (en) | 2001-07-06 | 2001-07-06 | Flame retardant and method for imparting flame- retardancy to textile product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001206062A JP2003020596A (en) | 2001-07-06 | 2001-07-06 | Flame retardant and method for imparting flame- retardancy to textile product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003020596A true JP2003020596A (en) | 2003-01-24 |
Family
ID=19042256
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|---|---|---|---|
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| JP2006136809A (en) * | 2004-11-12 | 2006-06-01 | Toray Ind Inc | Non-halogen, non-phosphorus flame-retardant filter medium for air filter, and its production method |
| JP2009197346A (en) * | 2008-02-19 | 2009-09-03 | Suminoe Textile Co Ltd | Seat skin having anti-allergy function |
| WO2013003944A1 (en) | 2011-07-06 | 2013-01-10 | National Research Counsil Of Canada | Fire-resistant cellulosic material |
| CN103266468A (en) * | 2013-05-30 | 2013-08-28 | 东华大学 | Flame retardant conditioning method of intumescent flame retardant system on pure cotton fabrics |
| JP2013256748A (en) * | 2004-12-10 | 2013-12-26 | Lenzing Ag | Cellulose staple fiber and use of the same as filler |
| CN107916573A (en) * | 2017-11-30 | 2018-04-17 | 英泰时尚服饰（苏州）有限公司 | A kind of preparation method of flame-retardant and anti-static finishing agent |
-
2001
- 2001-07-06 JP JP2001206062A patent/JP2003020596A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136809A (en) * | 2004-11-12 | 2006-06-01 | Toray Ind Inc | Non-halogen, non-phosphorus flame-retardant filter medium for air filter, and its production method |
| JP2013256748A (en) * | 2004-12-10 | 2013-12-26 | Lenzing Ag | Cellulose staple fiber and use of the same as filler |
| JP2009197346A (en) * | 2008-02-19 | 2009-09-03 | Suminoe Textile Co Ltd | Seat skin having anti-allergy function |
| WO2013003944A1 (en) | 2011-07-06 | 2013-01-10 | National Research Counsil Of Canada | Fire-resistant cellulosic material |
| EP2729552A4 (en) * | 2011-07-06 | 2015-04-29 | Nat Res Council Canada | Fire-resistant cellulosic material |
| US9175147B2 (en) | 2011-07-06 | 2015-11-03 | National Research Council Of Canada | Fire-resistant cellulosic material |
| CN103266468A (en) * | 2013-05-30 | 2013-08-28 | 东华大学 | Flame retardant conditioning method of intumescent flame retardant system on pure cotton fabrics |
| CN107916573A (en) * | 2017-11-30 | 2018-04-17 | 英泰时尚服饰（苏州）有限公司 | A kind of preparation method of flame-retardant and anti-static finishing agent |
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