JP3222224B2 - Processing method of cellulosic fiber cloth - Google Patents

Processing method of cellulosic fiber cloth

Info

Publication number
JP3222224B2
JP3222224B2 JP31571892A JP31571892A JP3222224B2 JP 3222224 B2 JP3222224 B2 JP 3222224B2 JP 31571892 A JP31571892 A JP 31571892A JP 31571892 A JP31571892 A JP 31571892A JP 3222224 B2 JP3222224 B2 JP 3222224B2
Authority
JP
Japan
Prior art keywords
resin
cellulosic fiber
present
fiber cloth
processing method
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 - Fee Related
Application number
JP31571892A
Other languages
Japanese (ja)
Other versions
JPH06146169A (en
Inventor
藤司夫 中西
富也 橋本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitika Ltd
Original Assignee
Unitika Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unitika Ltd filed Critical Unitika Ltd
Priority to JP31571892A priority Critical patent/JP3222224B2/en
Publication of JPH06146169A publication Critical patent/JPH06146169A/en
Application granted granted Critical
Publication of JP3222224B2 publication Critical patent/JP3222224B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は,強力低下を少なく保ち
つつ,セルロース系繊維布帛に高い防縮性と防シワ性を
付与する加工方法に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing method for imparting high shrinkage resistance and wrinkle resistance to a cellulosic fiber fabric while maintaining a low strength reduction.

【0002】[0002]

【従来の技術】セルロース系繊維布帛に防縮性,防シワ
性を付与する加工方法として,従来からホルマリン,N
−メチロール系縮合型樹脂,N−メチロール系繊維素反
応型樹脂等を用いて樹脂加工する方法が知られている。
2. Description of the Related Art As a processing method for imparting shrinkage resistance and wrinkle resistance to a cellulosic fiber fabric, formalin, N
A method of processing a resin using a methylol-based condensation-type resin, an N-methylol-based fibrous reaction-type resin, or the like is known.

【0003】これらの方法では,高い防縮性,防シワ性
を付与しようとすると強力低下が大きくなって実用に耐
えなくなり,又,強力低下を抑えようとして樹脂量を減
らしたり,反応の程度を下げたりすると,十分な防縮
性,防シワ性が得られない。
In these methods, when high shrinkage resistance and wrinkle resistance are to be imparted, the decrease in strength becomes so large that it cannot withstand practical use. In addition, in order to suppress the decrease in strength, the amount of resin is reduced or the degree of reaction is reduced. If it does, sufficient shrinkage resistance and wrinkle resistance cannot be obtained.

【0004】防縮性や防シワ性と強力保持を高いレベル
で両立させることは非常に難しく,今日に至っても,未
だこの問題は解決されていない。
[0004] It is very difficult to achieve a high level of shrinkage resistance, wrinkle resistance and high strength at the same time, and even today, this problem has not been solved.

【0005】[0005]

【発明が解決しようとする課題】本発明は,このような
現状に鑑みて行われたもので,強力の低下を抑えつつ,
セルロース系繊維布帛に高い防縮性,防シワ性を付与す
ることができる加工方法を得ることを目的とするもので
ある。
DISCLOSURE OF THE INVENTION The present invention has been made in view of the above-mentioned situation, and it is possible to suppress a decrease in strength while maintaining the same.
It is an object of the present invention to obtain a processing method capable of imparting high shrinkage resistance and wrinkle resistance to a cellulosic fiber fabric.

【0006】[0006]

【課題を解決するための手段】本発明は,上記目的を達
成するもので,次の構成よりなるものである。
The present invention attains the above object and has the following constitution.

【0007】すなわち本発明は,セルロース系繊維布帛
にシリコン系樹脂を付与した後,N−メチロール系繊維
素反応型樹脂を付与してセルロースと反応させることを
特徴とするセルロース系繊維布帛の加工方法を要旨とす
るものである。
That is, the present invention provides a method for processing a cellulosic fiber cloth, which comprises applying a silicon-based resin to a cellulosic fiber cloth and then applying an N-methylol-based cellulose-reactive resin to react with the cellulose. It is the gist.

【0008】以下,本発明を詳細に説明する。Hereinafter, the present invention will be described in detail.

【0009】本発明では,まず,セルロース系繊維布帛
にシリコン系樹脂を付与する。
In the present invention, first, a silicone resin is applied to a cellulosic fiber cloth.

【0010】ここでいうセルロース系繊維とは,木綿,
麻,レーヨン等の繊維を意味するが,これらの繊維は,
ナイロン,ポリエステル,アクリル等の合成繊維との混
紡,交撚,交織等の形で複合されたものであってもよ
い。
[0010] The cellulosic fibers mentioned here are cotton,
It means fibers such as hemp, rayon, etc.
It may be compounded with a synthetic fiber such as nylon, polyester, acrylic or the like in the form of mixed spinning, twisting and weaving.

【0011】本発明で使用されるシリコン系樹脂として
は,メチルハイドロジエンポリシロキサン,α,ω−ジ
ヒドロキシジメチルポリシロキサン,アミノ変性ジメチ
ルポリシロキサン,アミノ変性ジヒドロキシジメチルポ
リシロキサン,エポキシ変性ジメチルポリシロキサン等
を挙げることができる。
Examples of the silicone resin used in the present invention include methylhydrogenpolysiloxane, α, ω-dihydroxydimethylpolysiloxane, amino-modified dimethylpolysiloxane, amino-modified dihydroxydimethylpolysiloxane, and epoxy-modified dimethylpolysiloxane. Can be mentioned.

【0012】上記シリコン系樹脂に耐久性を与えるため
の金属塩系触媒や,柔軟効果と後の樹脂加工に際して,
樹脂液のヌレ性向上効果を与えるための親水性柔軟剤,
具体的にはシリコンスターYO−900B(日新化学
製),サフアノールSK−1(三洋化成株式会社製)等
を併用薬剤として使用してもよい。
A metal salt catalyst for imparting durability to the silicone resin and a softening effect and subsequent resin processing are used.
Hydrophilic softener to give the effect of improving the wetting property of the resin solution,
Specifically, Silicon Star YO-900B (manufactured by Nissin Chemical), Saffanol SK-1 (manufactured by Sanyo Chemical Co., Ltd.) or the like may be used as a concomitant drug.

【0013】シリコン系樹脂の布帛への付与方法として
は,パディング・乾燥法が適用される。シリコン系樹脂
の付与後,本発明では,N−メチロール系繊維素反応型
樹脂を付与して,セルロースと反応させる。使用される
N−メチロール系繊維素反応型樹脂としては,ジメチロ
ールエチレン尿素,ジメチロールプロピレン尿素,ジメ
チロールジヒドロキシエチレン尿素,ジメチロールジメ
トキシエチレン尿素,ジメチロールウロン,ジメチロー
ルトリアゾン等を挙げることができ,具体的な市販品と
してはスミテックスレジン901,スミテックスレジン
NS−11,スミテックスレジン810,スミテックス
レジンW−2(以上,住友化学株式会社製),ベツカミ
ンN−119(大日本インキ工業株式会社製)等を挙げ
ることができる。併用する触媒としては,有機アミン塩
や金属塩,塩化マグネシウム,硝酸亜鉛,ホウフッ化亜
鉛,硝酸マグネシウム,塩化亜鉛等の金属塩,有機酸等
を挙げることができ,風合向上剤としてラノリン・多価
アルコールエステル・ポリアミド配合品,ポリオレフィ
ン系,シリコン系等の柔軟剤を挙げることができる。
As a method for applying the silicone resin to the cloth, a padding / drying method is applied. After the application of the silicon-based resin, in the present invention, an N-methylol-based cellulose-reactive resin is applied and reacted with cellulose. Examples of the N-methylol-based cellulose-reactive resin used include dimethylol ethylene urea, dimethylol propylene urea, dimethylol dihydroxyethylene urea, dimethylol dimethoxyethylene urea, dimethylol uron, dimethylol triazone, and the like. Specific examples of commercially available products include Sumitex Resin 901; Sumitex Resin NS-11; Sumitex Resin 810; Industrial Co., Ltd.). Examples of the catalyst to be used in combination include organic amine salts and metal salts, metal salts such as magnesium chloride, zinc nitrate, zinc borofluoride, magnesium nitrate, zinc chloride, and organic acids. Examples include softeners such as polyhydric alcohol ester / polyamide blends, polyolefins, and silicones.

【0014】上述のN−メチロール系繊維素反応型樹脂
等を布帛に付与するには,通常のパディング法により,
樹脂液を付与する。樹脂液の付与後,乾燥し,1 5 0〜 1
8 0℃にて1〜3分間の熱処理を行うことにより,N−
メチロール系繊維素反応型樹脂をセルロースと反応させ
る。本発明は,以上の構成よりなるものである。
In order to apply the above-mentioned N-methylol-based cellulose-reactive resin or the like to a cloth, a usual padding method is used.
Apply resin liquid. After applying the resin liquid, dry and
By performing heat treatment at 80 ° C for 1-3 minutes, N-
The methylol-based cellulose-reactive resin is reacted with cellulose. The present invention has the above configuration.

【0015】[0015]

【作 用】セルロース繊維にシリコン系樹脂で処理を行
うと,シリコン系樹脂が膨潤剤的に作用して,繊維の非
晶および結晶領域を広げ,このような状態で繊維素反応
型樹脂を作用させると,非晶および結晶領域に比較的平
均化された架橋が生じ,高い防縮性,防シワ性をもたら
すようになる。また,上記方法によれば,セルロース繊
維に無理な負担がかからないので,高い強力保持性を示
すようになるものと推測される。
[Action] When a cellulose fiber is treated with a silicone resin, the silicone resin acts as a swelling agent, expanding the amorphous and crystalline regions of the fiber, and in such a state, the cellulose-reactive resin acts. When this is done, relatively averaged cross-linking occurs in the amorphous and crystalline regions, resulting in high shrinkage and wrinkle resistance. In addition, according to the above-mentioned method, it is presumed that the cellulose fiber does not exert an unreasonable load, and thus exhibits high strength retention.

【0016】[0016]

【実施例】次に,本発明を実施例によってさらに具体的
に説明するが,実施例における布帛の性能の測定,評価
は下記の方法で行った。 (1)引裂強力 JIS L−1096のペンデュラム法により,緯方向
の引裂強力を測定。 (2)防シワ率 JIS L−1096のモンサント法により測定。 (3)収縮率 JIS L−0217の103法により50洗し,タン
ブルドライ後の収縮率(%)を算出。
EXAMPLES Next, the present invention will be described more specifically with reference to examples. The measurement and evaluation of the performance of the fabric in the examples were performed by the following methods. (1) Tear strength The tear strength in the weft direction was measured by the pendulum method of JIS L-1096. (2) Wrinkle prevention rate Measured by the Monsanto method of JIS L-1096. (3) Shrinkage ratio The sample was washed 50 times according to JIS L-0217 103 method, and the shrinkage ratio (%) after tumble drying was calculated.

【0017】実施例1 経,緯糸共,綿糸40番手使いの晒揚り織物(経126
本/インチ,緯64本/インチ;平織)を用意し,マン
グルで下記処方1の処理液をパディング後,絞り率60
%にて絞液し,110℃で90秒間乾燥した。
Example 1 Bleached and woven fabric (warp 126
Per inch, weft 64 / inch; plain weave), padding the treatment liquid of the following formula 1 with a mangle,
%, And dried at 110 ° C. for 90 seconds.

【0018】 処方1 DP3−3141 30g/リットル (シリコン樹脂,アライドコロイド社製) F−12 10g/リットル (触媒,共栄社油脂工業株式会社製) サフアノールSK−1 10g/リットル (親水性柔軟剤,三洋化成株式会社製) アルコポール650 2g/リットル (浸透剤,アライドコロイド社製)Formulation 1 DP3-3141 30 g / l (silicone resin, manufactured by Allied Colloid Co.) F-12 10 g / l (catalyst, manufactured by Kyoeisha Yushi Kogyo Co., Ltd.) Suffanol SK-1 10 g / l (hydrophilic softener, Sanyo Alcopol 650 2g / liter (penetrant, Allied Colloid)

【0019】次に,下記処方2の処理液をパディング
し,マングルで絞り率60%にて絞液し,110℃で9
0秒間乾燥後,160℃で2分間熱処理した。
Next, the treatment liquid of the following formula 2 is padded, squeezed with a mangle at a squeezing rate of 60%,
After drying for 0 second, heat treatment was performed at 160 ° C. for 2 minutes.

【0020】 処方2 スミテックスレジンNS−11 100g/リットル (グリオキザール系樹脂,住友化学工業株式会社製) スミテックスアクセレレーターX−80 30g/リットル (触媒,住友化学工業株式会社製) ビクロン55R 30g/リットル (ラノリン・多価アルコールエステル・ポリアミド 配合柔軟剤,一方社油脂工業株式会社製) レペロンOPC 10g/リットル (ポリオレフィン系柔軟剤,里田化学株式会社製) ポロンMF−5 10g/リットル (シリコン系柔軟剤,信越化学工業株式会社製) アルコポール650 2g/リットル (浸透剤,アライドコロイド社製)Formulation 2 Sumitex Resin NS-11 100 g / L (Glyoxal resin, manufactured by Sumitomo Chemical Co., Ltd.) Sumitex Accelerator X-80 30 g / L (Catalyst, Sumitomo Chemical Co., Ltd.) Vicron 55R 30 g Per liter (lanolin / polyhydric alcohol ester / polyamide blended softener, on the other hand manufactured by Yatsuo Yushi Kogyo Co., Ltd.) Reperon OPC 10g / liter (polyolefin-based softener, manufactured by Satoda Chemical Co., Ltd.) Polon MF-5 10g / liter (silicon-based) Softener, Shin-Etsu Chemical Co., Ltd.) Alcopol 650 2g / liter (Penetrant, Allied Colloid)

【0021】本発明との比較のため,本実施例において
処方1による前処理工程を省略するほかは,本実施例と
全く同一の方法により,比較用の加工布帛(比較例1)
を得た。また,本発明との比較のため,加工前の晒揚り
のものを比較例2とした。
For comparison with the present invention, a work cloth for comparison (Comparative Example 1) was produced in exactly the same manner as in the present example, except that the pretreatment step of Formula 1 was omitted in the present example.
I got For comparison with the present invention, a bleached one before processing was designated as Comparative Example 2.

【0022】本発明および比較用の生地の性能を測定,
評価し,その結果を合わせて表1に示した。
The performance of the present invention and the fabric for comparison were measured,
The results were evaluated and the results are shown in Table 1.

【0023】[0023]

【表1】 [Table 1]

【0024】表1より明らかなごとく,本発明方法によ
る加工布は,従来法による比較例1,2に比べて,高い
防縮性と防シワ性を有し,且つ高い強力保持性を有して
いることがわかる。
As is clear from Table 1, the work cloth according to the method of the present invention has higher shrinkage resistance and wrinkle resistance and higher strength retention as compared with Comparative Examples 1 and 2 according to the conventional method. You can see that there is.

【0025】[0025]

【発明の効果】本発明方法によれば,セルロース系繊維
布帛に,強力低下を少なく保ちつつ,高い防縮性と防シ
ワ性を付与することができる。
According to the method of the present invention, high shrinkage resistance and wrinkle resistance can be imparted to the cellulosic fiber fabric while keeping the strength reduction small.

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 セルロース系繊維布帛にシリコン系樹脂
を付与した後,N−メチロール系繊維素反応型樹脂を付
与してセルロースと反応させることを特徴とするセルロ
ース系繊維布帛の加工方法。
1. A method for processing a cellulosic fiber cloth, comprising applying a silicon resin to the cellulosic fiber cloth, and then applying an N-methylol cellulosic reactive resin to react with the cellulose.
JP31571892A 1992-10-30 1992-10-30 Processing method of cellulosic fiber cloth Expired - Fee Related JP3222224B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31571892A JP3222224B2 (en) 1992-10-30 1992-10-30 Processing method of cellulosic fiber cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31571892A JP3222224B2 (en) 1992-10-30 1992-10-30 Processing method of cellulosic fiber cloth

Publications (2)

Publication Number Publication Date
JPH06146169A JPH06146169A (en) 1994-05-27
JP3222224B2 true JP3222224B2 (en) 2001-10-22

Family

ID=18068706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31571892A Expired - Fee Related JP3222224B2 (en) 1992-10-30 1992-10-30 Processing method of cellulosic fiber cloth

Country Status (1)

Country Link
JP (1) JP3222224B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624509A1 (en) * 1996-06-19 1998-01-02 Wacker Chemie Gmbh Organopolysiloxane compositions which can be crosslinked with the elimination of alcohols to give elastomers

Also Published As

Publication number Publication date
JPH06146169A (en) 1994-05-27

Similar Documents

Publication Publication Date Title
JPH06313271A (en) Method for antistaining cellulose textile
JP3222224B2 (en) Processing method of cellulosic fiber cloth
JP2780745B2 (en) Cellulosic fiber-containing fiber product and method for producing the same
JP2780747B2 (en) Cotton fiber-containing fiber product and method for producing the same
JP3758052B2 (en) Cotton fiber-containing fiber product and method for producing the same
JP4264767B2 (en) Cellulosic fiber-containing fiber structure for form-stable processing and method for producing form-stable cellulosic fiber-containing fiber structure
JP3601632B2 (en) Textile products containing cotton fiber
JP3593539B2 (en) Processing method for cellulose fiber products
JP3458909B2 (en) Cotton fiber-containing fiber product and method for producing the same
JP3487363B2 (en) Cellulosic fiber-containing fiber product excellent in shape retention and method for producing the same
JP2780746B2 (en) Method for producing fiber product containing natural cellulosic fiber
JP3724600B2 (en) Cotton fiber-containing fiber products
JP3611120B2 (en) Cotton fiber-containing fiber product and method for producing the same
JPH0835175A (en) Production of fiber structure having wrinkle resistance
JP3724605B2 (en) Manufacturing method of cotton-containing raised or pile knitted fabric
JP2000054268A (en) Finishing of solvent spun cellulose textile fabric
JPH10195765A (en) Method for processing cloth made of regenerated cellulose fiber
JP4320761B2 (en) Cellulose fiber-containing fiber product and method for producing the same
JP3765345B2 (en) Cellulosic fiber-containing fiber structure for form-stable processing and method for producing form-stable cellulosic fiber-containing fiber structure
JP2001159070A (en) Cotton fiber-containing fiber structure and its fiber product
JPH04163375A (en) Method for shrink resistant finish of cellulosic textile fabric
JPH08109578A (en) Cellulose fiber-containing fiber product and its production
JP2008101291A (en) Method for producing bamboo fiber woven fabric
JPH11124779A (en) Processing of fabric including solvent spun cellulose fiber
JPH0482968A (en) Easy care processing of cellulosic fiber web

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees