JPS63105708A - Fiber laminate for beddings - Google Patents
Fiber laminate for beddingsInfo
- Publication number
- JPS63105708A JPS63105708A JP61252527A JP25252786A JPS63105708A JP S63105708 A JPS63105708 A JP S63105708A JP 61252527 A JP61252527 A JP 61252527A JP 25252786 A JP25252786 A JP 25252786A JP S63105708 A JPS63105708 A JP S63105708A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- laminate
- fibers
- hydrophilic
- nonwoven fabric
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims description 83
- 239000004745 nonwoven fabric Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 230000002209 hydrophobic effect Effects 0.000 claims description 11
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 7
- 238000000034 method Methods 0.000 description 14
- 230000000844 anti-bacterial effect Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 239000002648 laminated material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 210000004243 sweat Anatomy 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- -1 wool Polymers 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 125000005372 silanol group Chemical group 0.000 description 3
- 208000017520 skin disease Diseases 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920001407 Modal (textile) Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- WSFMFXQNYPNYGG-UHFFFAOYSA-M dimethyl-octadecyl-(3-trimethoxysilylpropyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC WSFMFXQNYPNYGG-UHFFFAOYSA-M 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000035900 sweating Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000588748 Klebsiella Species 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
Landscapes
- Bedding Items (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は寝具分野において、汗の吸収・発散性に優れた
効果を有すると共に、特に、悪臭・皮膚障害の原因とな
る微生物の繁殖を抑制するのに優れた効果を有する繊維
積層体に関するものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention has excellent sweat absorption and wicking properties in the bedding field, and particularly suppresses the growth of microorganisms that cause bad odors and skin disorders. This invention relates to a fiber laminate that has excellent effects in
〈従来の技術〉
従来より、ふとん、マット等のり具に用いる材料として
、保温性、透湿性、嵩高性、通気性の機能性を持ち、快
適な寝心地を与えるために、種々の繊維積層体が検討さ
れてきた。なかでも優れた嵩高性をイアするポリエステ
ル繊維等の疎水性繊維と優れた吸湿性ををする綿、羊毛
、レーヨン等親水性繊維を、短繊維不織布拭にして、届
伏に配した繊維積層体は、嵩高性、保温性、通気性、吸
湿性特に、Ｕ床内から外気への水蒸気移動特性に優れ、
種々の機能性を填足し得るものである。さらに、尿や大
量の発汗があった場合、汗、尿が親水性繊維層へ移行す
るために、表面の残存水分が少なくなる特徴ををするの
で、発汗が多く、υ床で尿を排する可能性のある幼児や
病人用のふとんとして重宝されている。しかしながら、
このような疎水性繊維層、親水性繊維層からなる多層構
造素材は、親水性繊維がその高い吸湿性のために、常に
水分率の高い伏態となり、微生物が繁殖するには好適な
場ともなる。<Conventional technology> Various fiber laminates have traditionally been used as materials for futons, mats, and other adhesives to provide functionality such as heat retention, moisture permeability, bulkiness, and air permeability, and to provide a comfortable sleeping experience. It has been considered. Among them, hydrophobic fibers such as polyester fibers that have excellent bulkiness and hydrophilic fibers such as cotton, wool, and rayon that have excellent moisture absorption properties are made into short fiber nonwoven cloth and arranged in a fiber laminate. has excellent bulkiness, heat retention, breathability, moisture absorption, and especially moisture vapor transfer properties from inside the U floor to the outside air.
It is capable of fulfilling various functionalities. Furthermore, when there is urine or a large amount of sweating, the sweat and urine migrate to the hydrophilic fiber layer, which reduces the amount of residual moisture on the surface. It is useful as a futon for infants and sick people. however,
Due to the high hygroscopic properties of hydrophilic fibers, such multilayered materials consisting of a hydrophobic fiber layer and a hydrophilic fiber layer are always in a dormant state with a high moisture content, making them a suitable place for microorganisms to propagate. Become.
〈発明が解決しようとする問題点〉
本発明は、寝具用の材料として、嵩高性、保温性、汗の
吸収、５ｅ、散性表面の少い残存水分等の機能性を損な
うことなく、悪臭・皮膚障害の原因となる微生物が繁殖
することのない抗菌性繊維層を有する繊維積層体を提供
することを目的とする。<Problems to be Solved by the Invention> The present invention can be used as a material for bedding without impairing functionality such as bulkiness, heat retention, sweat absorption, 5e, and low residual moisture on the dispersible surface, while eliminating bad odors. - The purpose is to provide a fiber laminate having an antibacterial fiber layer that does not allow the proliferation of microorganisms that cause skin disorders.
〈問題点を解決するための手段〉
本発明は、親水性繊維を含む不織布状積層物の少なくと
も片側に疎水性繊維からなる不織布状積層物を配してな
る繊維集合体に於て、該親水性繊維の第４級アンモニウ
ム塩基を仔するオルガノシリコーン化合物が付与されて
いることを特徴とする寝装用繊維積層体である。<Means for Solving the Problems> The present invention provides a fiber assembly in which a nonwoven fabric laminate including hydrophilic fibers is disposed on at least one side of the nonwoven fabric laminate including hydrophilic fibers. This is a fiber laminate for bedding, characterized in that it is provided with an organosilicone compound containing a quaternary ammonium base of a synthetic fiber.
本発明で用いられる疎水性繊維とはＪＩＳＬ−１０７０
規格で示す公定水分率力（２％以下の繊維をいい、水分
率で親水性繊維と１％以上の差を有するものをいう。例
えばポリプロピレン繊維、ポリエステル繊維などである
。また、親水性繊維とは公定水分率が２％以上の繊維を
いうが、好ましくは４％以上がよい。例えば木綿、羊毛
、レーヨン、あるいは親水化されたポリエステル繊維な
どである。The hydrophobic fiber used in the present invention is JISL-1070
The official moisture content specified in the standard (2% or less refers to fibers that have a moisture content difference of 1% or more from hydrophilic fibers, such as polypropylene fibers, polyester fibers, etc.). refers to fibers with an official moisture content of 2% or more, preferably 4% or more. Examples include cotton, wool, rayon, or hydrophilized polyester fibers.
また本発明でいう収装用繊維積層体とは、ふとん、マッ
トなどの寝具に用いる積層体やオムツなどの吸収マット
に用いる積層体を含んでいる。In addition, the fiber laminate for storage in the present invention includes a laminate used for bedding such as futons and mats, and a laminate used for absorbent mats such as diapers.
以下図面に示した実施例について本発明を説明する。The present invention will be described below with reference to embodiments shown in the drawings.
本発明における繊維積層体には、第一図に示すように、
親水ｔ！ｌ繊維からなる不織布状積層物（１）と、疎水
性繊維からなる不織布状積層物■の二層、第２図に示さ
れる３層あるいは多層構造体があり、たとえば二層構造
体をυ具として善用した場合、人体側に疎水性繊維から
なる居が向けられる。人体側が親水性繊維層の場合、放
尿時や入電の発汗時に、表面残留水が多くなり、べとつ
き感が強く、ひいては人体肌の疾病を招くことがある。As shown in FIG. 1, the fiber laminate in the present invention includes:
Hydrophilic T! There are two-layer, three-layer, or multilayer structures as shown in Figure 2, consisting of a non-woven laminate (1) made of L fibers and a non-woven laminate (1) made of hydrophobic fibers. When used as a medical device, the fibers made of hydrophobic fibers are directed toward the human body. When the human body side is a hydrophilic fiber layer, when urinating or sweating when receiving electricity, a large amount of water remains on the surface, resulting in a strong sticky feeling, which may even lead to diseases of the human skin.
この場合の疎水性繊維は、嵩高性・保温性を高めるため
に中空繊維であってもよい。また、外気側の親水性繊維
は、疎水性繊維内部に汀を保持することなく、積極的に
汗を吸収する働きを持つものである。また、かかる二層
構造体の親水性繊維層側に疎水性繊維層（３）を配して
、第二図に示すとおり三層構造とし、さらに嵩高性、保
温性を高めることができる。The hydrophobic fibers in this case may be hollow fibers to improve bulkiness and heat retention. Furthermore, the hydrophilic fibers on the outside air side have the function of actively absorbing sweat without retaining sludge inside the hydrophobic fibers. Further, by disposing a hydrophobic fiber layer (3) on the hydrophilic fiber layer side of such a two-layer structure, a three-layer structure can be obtained as shown in FIG. 2, and the bulkiness and heat retention can be further improved.
本発明において、親水性繊維からなる不織布状積層物と
疎水性繊維からなる不織布状積層物を積層し、二層構造
あるいは三層構造の繊維集合体を形成する方法としては
、ニードルパンチの如く接着剤のないボンド方式がよく
アラクネの様に荒いミ／ン掛けされたものでもよい。ま
た接着剤による結合であってもよいが、この場合繊維間
隙を接着剤で完全に埋めてしまうのは好ましくない。In the present invention, a method of laminating a nonwoven fabric laminate made of hydrophilic fibers and a nonwoven fabric laminate made of hydrophobic fibers to form a fiber aggregate with a two-layer structure or a three-layer structure includes bonding such as needle punching. The adhesive-free bond method is often used, and the one with a rough mint finish like Arachne is also good. Bonding may also be done using an adhesive, but in this case it is not preferable to completely fill the fiber gaps with the adhesive.
本発明に於ては、該親水性繊維に第４級アンモニウム塩
基を含むオルガノシリコーン化合物が付与されているこ
とが必要であるが、特に繊維表面に付！テされているこ
とが望ましい。該オルガノシリコーン化合物はモノマー
、ポリマー何れでもよいが好ましくはポリマーである。In the present invention, it is necessary that the hydrophilic fiber is coated with an organosilicone compound containing a quaternary ammonium base, and in particular, it is necessary to coat the hydrophilic fiber with an organosilicone compound containing a quaternary ammonium base. It is desirable that the The organosilicone compound may be either a monomer or a polymer, but preferably a polymer.
その付与量は、該親水性繊１イを積層物重量に対して４
Ｘ １０層ｍａｔ／ｇ以」−で（「す、好ましくはＩ
Ｘ １０−５ｍｏｌ／ｇ以上である。The amount of the hydrophilic fibers to be applied is 4 times the weight of the laminate.
X 10 layers mat/g or more (preferably I
X 10-5 mol/g or more.
第４級アンモニウム塩基を有するオルガノシリコーン化
合物のら１が４ Ｘ １０−’ ｍｏｌ／ｇに満たない
場合、繊維上での微生物の繁殖抑制の効果が低い。If the organosilicone compound having a quaternary ammonium base has less than 4 x 10-' mol/g, the effect of inhibiting the growth of microorganisms on the fibers is low.
また、ここで使用する第４級アンモニウム塩基を有する
オルガノシリコーン化合物は一般式化合物である。上記
式中Ｘは酸アニオン、例えばｊ−素イオン、良素イオン
、沃素イオン、幡酸アニオン、酢酸アニオン等であり、
ＲはＣ，−Ｃのアルキルノλ Ｒｌは炭素原子２０以下
の２価の炭化水素基又°は酸素を−Ｃ０Ｃ−１
■
Ｒ″Ｎ−基（Ｒ″はＨ又は低級アルキル）の形で含有す
る基、ＹはＥＳ ｉ Ｙ＋ＨＯＨ→＝ｓｉｏ）＋＋ Ｈ
Ｙの如く水と反応してシラノール基を形成する珪素結合
基で、メトオキシ）１（、エトオキ７基やハロゲン原子
が含まれる。Ｙはもちろん−〇Ｈ基であってもよい。ｍ
は０又は１の値である。好ましい化合物の例を上げると
（ＣＨ３０）ｓ Ｓ ｉＣＨ，ＣＨ＊ Ｃ１−Ｉｔ Ｎ
−（ＣＨ３）Ｉ Ｃ，ｔＨ，、Ｃｔ−の化合物があ
る。メトキシ基、エトキシ基のように加水分解可能基は
水性処理媒体に添加された場合、水と反応してシラノー
ル基を作成し、繊維表面の活性水素と反応し、次いで、
シラノール基は縮合して繊維表面をシロキサンで被覆す
る。このように、オルガノシリコーン化合物は繊維上に
固着されているために、繊維表面から移動することなく
、恒久的に抗菌効果を維持することができる。特に繊維
表面に固着されていることが望ましいのは汗や尿の移行
に伴って薬剤が移動し、その効果が、親水性繊維層より
なくなる恐れがある。Furthermore, the organosilicone compound having a quaternary ammonium base used here is a compound of the general formula. In the above formula,
R is C, -C alkylno λ Rl contains a divalent hydrocarbon group with 20 or less carbon atoms or oxygen in the form of -C0C-1 ■ R″N- group (R″ is H or lower alkyl) group, Y is ES i Y+HOH→=sio)++ H
Like Y, it is a silicon-bonded group that reacts with water to form a silanol group, and includes methoxy, ethoxy, and halogen atoms.Y may of course be a -〇H group.m
is a value of 0 or 1. Examples of preferred compounds are (CH30)s SiCH, CH* C1-It N
There is a compound of -(CH3)I C, tH,, Ct-. When hydrolyzable groups such as methoxy and ethoxy groups are added to an aqueous treatment medium, they react with water to create silanol groups, which react with active hydrogen on the fiber surface, and then
The silanol groups condense to coat the fiber surface with siloxane. In this way, since the organosilicone compound is fixed on the fiber, it can permanently maintain its antibacterial effect without moving from the fiber surface. In particular, it is desirable that the drug be fixed to the fiber surface because the drug may move with sweat or urine and its effectiveness may be lost compared to the hydrophilic fiber layer.
オルガノシリコーン第４級アンモニウム塩処理は、親水
性繊維不織布状積層物製造の前後いずれでも実施できる
。例えば積層体製造用の繊維装造段階でローラーやガイ
ドにより、オルガノシリコーン第４級アンモニウム塩の
水稀釈液をオイリングと同じ要領で付与し、または、繊
維塊にスプレーまたはディッピング法で該水稀釈液を付
与し、加熱・乾燥する。その後にかかる繊維材料を用い
て常法により不織布状積層物を形成する。または、常法
により製造した不織布状積層物にパッド法、スプレー法
など適当な手段でオルガノシリコーン第４級アンモニウ
ム塩を付与すればよい。The organosilicone quaternary ammonium salt treatment can be carried out either before or after the production of the hydrophilic fiber nonwoven fabric laminate. For example, in the fiber binding stage for producing a laminate, a diluted organosilicone quaternary ammonium salt in water is applied using rollers or guides in the same manner as oiling, or the diluted solution is applied to the fiber mass by spraying or dipping. is applied, heated and dried. Thereafter, a nonwoven fabric laminate is formed using the fiber material by a conventional method. Alternatively, the organosilicone quaternary ammonium salt may be applied to a nonwoven fabric laminate produced by a conventional method by a suitable method such as a pad method or a spray method.
以下、本発明の実施例について説明する。Examples of the present invention will be described below.
（実施例１）
！１１繊維デニールが１．５デニール、カット長７０璽
■のポリノジック（公定水分率１１．５％）ステープル
ファイバーをカーディングしてウェッブを得た。これに
、抗菌剤３−トリメトキンシリループロピルージメチル
ーオクタドシルーアンモニウムクロライド（商品名ＤＣ
−５７００ダウコーニング社製）を繊維重量に対して０
．４２％スプレー法により付着させて、抗菌性をｎする
不織布状積層体を得た。(Example 1)! A web was obtained by carding polynosic (official moisture content 11.5%) staple fibers with a fiber denier of 1.5 denier and a cut length of 70 cm. In addition, the antibacterial agent 3-trimethquine silyl-propyl-dimethyl-octadosil-ammonium chloride (trade name: DC
-5700 (manufactured by Dow Corning)) to 0% of the fiber weight.
．． A nonwoven fabric laminate having antibacterial properties was obtained by adhering by a 42% spray method.
（比較例１）
上記実施例１において抗菌剤加工を施さない以外は全く
同様にして不織布拭積層を得た。(Comparative Example 1) A nonwoven fabric wipe laminate was obtained in exactly the same manner as in Example 1 except that no antibacterial agent treatment was applied.
上記の実施例および比較例で得られた不織布状積層体を
資料としてシェークフラスコ法（ＡＴＣＣ４３５２法）
により抗菌性評価を行なった。シェークフラスコ法では
菌としてクレブシーラニューモエア（ＡＴＣＣ４３５２
）を用い、次式により滅菌率を算出した。Shake flask method (ATCC4352 method) using the nonwoven fabric laminates obtained in the above examples and comparative examples as materials
Antibacterial properties were evaluated. In the shake flask method, Klebsiella pneumoea (ATCC4352
), and the sterilization rate was calculated using the following formula.
λ
Ｘ・・・・・・・・・０時間の菌の数
Ｙ・・・・・・・・・１時間培養後の閑の数その結果、
実施例の場合、滅菌率は１００％であったのに対し、比
較例の場合のそれは０％であった。このことから、オル
ガノシリコーン第４級アンモニウム塩を付与した親水性
繊維からなる不織布状積層体は有効な抗菌性を有するこ
とが確認された。λ
In the case of the example, the sterilization rate was 100%, whereas in the case of the comparative example, it was 0%. From this, it was confirmed that the nonwoven fabric-like laminate made of hydrophilic fibers to which organosilicone quaternary ammonium salt has been added has effective antibacterial properties.
（実施例２）
！Ｆｉ！！維デニールが６デニール、カプト長６４箇曙
中空率２６％のポリエステル中空ステープルファイバー
（Ａ）と単繊維デニールが１．５デニール、カｙ）Ｉ：
が７０ 、、からなるポリノジック（公定水分率１１．
５％）ステープルファイバー（Ｂ）及びり１．繊ｘイｔ
デニールが１３デニール、カット長６５■からなるポリ
エステル立体捲縮ファイバー（Ｃ）を別々にカーディン
グして、（Ａ ）、（Ｂ ）、（Ｃ）とも口付８００
ｇ／ｄのカードウェッブを得た。そして、ポリツノツク
ファイバー（Ｂ）のウェッブに、抗菌剤３−トリメトキ
シシリル−プロピル−ジメチル−オクタデシル−アンモ
ニウムクロライド（商品名ＤＣ−５７００ダウフーニン
グ社！りを繊維層（バに対して、０．４２％スプレー法
により付着させて、抗菌性繊維層を得た。(Example 2)! Fi! ! Polyester hollow staple fiber (A) with fiber denier of 6 denier, cup length of 64 points, and hollow ratio of 26% (A) and single fiber denier of 1.5 denier, Kai) I:
polynosic (official moisture content 11.
5%) Staple fiber (B) and fiber 1. Thin x it
Polyester three-dimensional crimped fibers (C) with a denier of 13 denier and a cut length of 65 cm are separately carded, and each of (A), (B), and (C) has an opening of 800 mm.
A curd web of g/d was obtained. Then, the antibacterial agent 3-trimethoxysilyl-propyl-dimethyl-octadecyl-ammonium chloride (trade name: DC-5700, manufactured by Dowhuning Co., Ltd.) was applied to the fiber layer (B) on the fiber layer (B). It was applied by a 42% spray method to obtain an antibacterial fiber layer.
それから（Ａ ）、（Ｂ ）、（Ｃ）各々のウェッブを
重ね合わせて、疎水性繊維、親水性繊維からなる三層構
造の繊維積層体素材を得た。Then, each of the webs (A), (B), and (C) were overlapped to obtain a fiber laminate material with a three-layer structure consisting of hydrophobic fibers and hydrophilic fibers.
（比較例２）
上記実施例において、抗菌剤加工を施さない以外は全く
同様にして繊維積層体素材を製造した。(Comparative Example 2) A fiber laminate material was produced in exactly the same manner as in the above example except that no antibacterial treatment was applied.
上記実施例および比較例で得られた繊維積層体素材を試
料として、寝具の敷ぶとんとして用いた場合の菌の増殖
を調べる方法により抗菌性評価を行なった。Using the fiber laminate materials obtained in the above Examples and Comparative Examples as samples, antibacterial properties were evaluated by a method of examining the growth of bacteria when used as bedding mattresses.
すなわち、この方法では、実施例および比較例の素材に
尿を付着させ、尿付着前後の菌数を測定し、閑の増殖を
調べた。その結果を第１表に示す。That is, in this method, urine was attached to the materials of Examples and Comparative Examples, and the number of bacteria was measured before and after the urine was attached to examine the growth of bacteria. The results are shown in Table 1.
〈発明の効果〉
第１表かられかるように、本考案による繊維積層体素材
は、微生物の増殖を有効に抑制して不快臭の発生を防止
し、寝具、特に敷ぶとんとして用いた場合、褥疫等皮膚
疾恣の予防にも有効である。<Effects of the Invention> As can be seen from Table 1, the fiber laminate material according to the present invention effectively suppresses the growth of microorganisms and prevents the generation of unpleasant odors, and is suitable for use as bedding, especially as bedding. It is also effective in preventing skin diseases such as bedsores.
図面は本考案の繊維積層体素材の断面略図である。
に〇水性繊維からなる不織布状積層体
２：オルガノンリコーン第４級アンモニウムルを付′ｊ
した親水性繊維からなる不織布状積層体
３：龜水性繊維からなる不織布状積層体特許出願人 東
洋紡ｔｕｆｆ株式会社
羊 １ 図
手続補正口（方式）
％式％
亘、Ｘｐ件の表示
昭和６１年特許願第２５２５２７号
２ 発明の名称
寝装用ｄ帷積層体
よ 補正をする者
事件との関係 特許出願人
大阪市北区堂島浜二丁目２番８号
昭和６２年１月７日
（発送日：昭和６２年１月２７日）
４、図面の簡単な説明
＆ 補正の内容
０） 明細書第１１真下からｍ２行目〜１行目の「図面
は本考案の繊維積層体素材の断面略図である。」を次の
文に訂正する。The drawing is a schematic cross-sectional view of the fiber laminate material of the present invention. 〇Nonwoven fabric laminate 2 made of aqueous fibers: Added with organonlicorn quaternary ammonium
Non-woven laminate made of hydrophilic fibers 3: Non-woven laminate made of hydrophilic fibers Patent applicant: Toyobo Tuff Co., Ltd. 1 Diagram procedure correction (method) % formula % Wataru, Xp indication 19861 patent Application No. 252527 2 Name of the invention: D-screen laminate for bedclothes Relationship to the case of the person making the amendment Patent applicant: 2-2-8 Dojimahama, Kita-ku, Osaka, Japan January 7, 1988 (Delivery date: 1988) January 27, 2016) 4. Brief explanation of the drawings & content of amendments 0) Lines m2 to 1 from the bottom of No. 11 of the specification: ``The drawings are schematic cross-sectional views of the fiber laminate material of the present invention.'' Correct it to the following sentence.
Claims (1)
水性繊維からなる不織布状積層物を配してなる繊維集合
体に於て、該親水性繊維に第４級アンモニウム塩基を有
するオルガノシリコーン化合物が付与されていることを
特徴とする寝装用繊維積層体。In a fiber aggregate formed by disposing a nonwoven fabric laminate made of hydrophobic fibers on at least one side of a nonwoven fabric laminate containing hydrophilic fibers, an organosilicone compound having a quaternary ammonium base is added to the hydrophilic fibers. A fiber laminate for bedding, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61252527A JPS63105708A (en) | 1986-10-22 | 1986-10-22 | Fiber laminate for beddings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61252527A JPS63105708A (en) | 1986-10-22 | 1986-10-22 | Fiber laminate for beddings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105708A true JPS63105708A (en) | 1988-05-11 |
Family
ID=17238609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61252527A Pending JPS63105708A (en) | 1986-10-22 | 1986-10-22 | Fiber laminate for beddings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0798379B2 (en) * | 1989-04-14 | 1995-10-25 | ザ ダウ ケミカル カンパニー | Non-graphite ignition resistant structure |
| GB2478550A (en) * | 2010-03-09 | 2011-09-14 | Julia Hunter | Fabric for soft furnishings, treated with biocide and coated |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151061B2 (en) * | 1980-04-01 | 1986-11-07 | Shima Idea Center Co Ltd |
-
1986
- 1986-10-22 JP JP61252527A patent/JPS63105708A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151061B2 (en) * | 1980-04-01 | 1986-11-07 | Shima Idea Center Co Ltd |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0798379B2 (en) * | 1989-04-14 | 1995-10-25 | ザ ダウ ケミカル カンパニー | Non-graphite ignition resistant structure |
| GB2478550A (en) * | 2010-03-09 | 2011-09-14 | Julia Hunter | Fabric for soft furnishings, treated with biocide and coated |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7695799B2 (en) | Apertured laminate and method of making | |
| CA2732936C (en) | Fluid absorbing sheet | |
| TW491767B (en) | High-performance absorbent structure | |
| JPS6238157A (en) | Skin material for sanitary material | |
| JP6352532B2 (en) | Absorbent elements for disposable absorbent articles with integrated acquisition layers | |
| NZ243632A (en) | Absorbent structure with a fluid distribution well | |
| NZ257874A (en) | A permeable carded fibre sheet needled to a nonwoven permeable material layer | |
| JPS5934263A (en) | Protective material for adhesive wound | |
| JPS6158656A (en) | Odor absorbing bandage | |
| JP2718680B2 (en) | Sanitary napkin with composite cover | |
| TW446633B (en) | Paper web having a liquid impermeable, breathable barrier layer | |
| CZ130195A3 (en) | Absorption sanitary article | |
| JP4141065B2 (en) | Absorbent articles | |
| JP2001179019A (en) | Nonwoven fabric filter | |
| JPS63105708A (en) | Fiber laminate for beddings | |
| JP2004512862A (en) | Absorbent barrier structures with high convective airflow velocity and products made therefrom | |
| JP2004166831A (en) | Absorbent article | |
| WO2017039668A1 (en) | Pressure ulcer prevention device | |
| WO2013129344A1 (en) | Wound covering material | |
| GB2329834A (en) | Fragrance-releasing lining sheet for mattress or pillow | |
| JP2528292Y2 (en) | Antibacterial nonwoven | |
| JP2007236410A (en) | Steam-warmed towel | |
| JP4667485B2 (en) | Absorbent articles | |
| JPS599620Y2 (en) | Cover stock for disposable sanitary materials | |
| JPH0114334B2 (en) |