JPH01192537A - Sheet material suitable for operation - Google Patents
Sheet material suitable for operationInfo
- Publication number
- JPH01192537A JPH01192537A JP63015868A JP1586888A JPH01192537A JP H01192537 A JPH01192537 A JP H01192537A JP 63015868 A JP63015868 A JP 63015868A JP 1586888 A JP1586888 A JP 1586888A JP H01192537 A JPH01192537 A JP H01192537A
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- layer
- sheet
- fibers
- alcohol
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
が、本発明がこれらの実施例に限定されるものではない
。なお、実施例に用い次側定法を次に示す。DETAILED DESCRIPTION OF THE INVENTION However, the present invention is not limited to these examples. The next method used in the examples is shown below.
撥アルコール性： ＩＳＴ ８０．９−７４（Ｒ７７
）耐水圧： ＪＩＳ Ｌｉ２Ｏ２５，１，ＩＡ法連通
気性 ＪＩＳ Ｌ １０９６ ６．２７．Ｉ Ａ法取
り扱い性：手ざわりで判定し、良好なものを０１良くな
いものｔ−Ｘとし友。Alcohol repellency: IST 80.9-74 (R77
) Water pressure resistance: JIS Li2O25, 1, IA method air permeability JIS L 1096 6.27. IA Method Handling: Judging by texture, good ones are rated 01, bad ones are t-X.
実施例１
積層構造体の第１層（茎１・Ａを外層とする）がナイロ
ン繊維からなり目付が３０ ｆ／ｒｌであるスパンボン
ド法により作られた不織布に撥アルコール性付与加工剤
として、フッ素系加工剤’ｉ０．５％の付着率で付着さ
せたシートであり、第２層がポリプロピレン繊維からな
り、平均繊維径１．５μｍ１空隙率ｒａｑ６、目付１５
ｆ／ｒｒ？である、メルトプロー法により作られ次子
織布であり、第３層が、ポリプロピレン繊維からなり、
目付が１５ ？／ｙｌであるスパンボンド法により、作
られた不織布であり、第１層と第２層及び、第２層と第
３層の間に１万につき５２βのビニル共重合物系のホッ
トメルト接着剤を散布し、熱風乾燥機にて１１０℃で２
０秒間の熱をかけて接着し、手術用シート材料を得次。Example 1 A nonwoven fabric made by a spunbond method in which the first layer of a laminated structure (stem 1/A is the outer layer) is made of nylon fiber and has a basis weight of 30 f/rl was treated as an alcohol-repellent finishing agent. It is a sheet attached with a fluorine-based processing agent'i at an adhesion rate of 0.5%, the second layer is made of polypropylene fiber, average fiber diameter 1.5 μm, porosity raq 6, basis weight 15
f/rr? It is a Tsuji woven fabric made by melt blowing method, the third layer is made of polypropylene fiber,
The weight is 15? /yl is a nonwoven fabric made by a spunbond method, and a vinyl copolymer-based hot melt adhesive with a ratio of 52β per 10,000 is used between the first layer and the second layer, and the second layer and the third layer. Spray and dry in a hot air dryer at 110℃ for 2
Apply heat for 0 seconds to adhere and obtain a surgical sheet material.
その性能の測定結果を第１表に示す。The performance measurement results are shown in Table 1.
実施例２〜５
実施例１における第２層の平均繊維径及び空隙率全第１
表、実施例２〜５に示すようにし几以外は実施例１と同
様にしてシート状物を得比。その性能の測定結果を第１
表に示す。Examples 2 to 5 Average fiber diameter and porosity of the second layer in Example 1
A sheet-like product was obtained in the same manner as in Example 1 except for the method shown in Table 1 and Examples 2 to 5. The performance measurement results are the first
Shown in the table.
実施例６
実施例１における、第２層の素材をポリエステルとし、
フッ素系加工剤をスプレー法により、１チの付着率で付
着させ次以外は実施例１と同様にしてシート状物を得次
。その性能の測定結果を第１表に示す。Example 6 In Example 1, the material of the second layer is polyester,
A fluorine-based finishing agent was applied by a spray method at a coating rate of 1 inch, and a sheet-like article was then obtained in the same manner as in Example 1 except for the following. The performance measurement results are shown in Table 1.
比較例１〜４
実施例１における、第２層の平均繊維径及び空隙率を第
２表、比較例１〜４に示すようにした以外は実施例１と
同様にしてシート状物を得た。その性能の測定結果を第
２表に示す。Comparative Examples 1 to 4 Sheet-like products were obtained in the same manner as in Example 1, except that the average fiber diameter and porosity of the second layer were as shown in Table 2 and Comparative Examples 1 to 4. . The performance measurement results are shown in Table 2.
比較例５
実施例１における、第１層が撥アルコール性付与加工剤
を付着していない不織布であること以外は実施例１と同
様として手術用シート材料を得た。Comparative Example 5 A surgical sheet material was obtained in the same manner as in Example 1 except that the first layer was a nonwoven fabric to which no alcohol-repellent finishing agent was attached.
その性能の測定結果を第２表に示す。The performance measurement results are shown in Table 2.
以下余白
〈発明の効果〉
本発明の手術用シート材料は、平均繊維径０．１〜５．
０μｍ、空隙率５０〜８０％である超極細疎水性繊維か
らなるシート状物を用いているために、耐水圧が高い。Margin below <Effects of the Invention> The surgical sheet material of the present invention has an average fiber diameter of 0.1 to 5.
Because it uses a sheet-like material made of ultrafine hydrophobic fibers with a diameter of 0 μm and a porosity of 50 to 80%, it has high water pressure resistance.
そのため、例えば、このシート材料をガウンに使用し次
際に手術中にかかる水や患者の血液等がガウンを透過し
、着用者の肌を濡らすことがない九めに、着用感の良い
ものである。Therefore, for example, if this sheet material is used for a gown, water splashed during surgery or patient's blood will not pass through the gown and wet the wearer's skin, making it comfortable to wear. be.
又、本発明の手術用シート材料は各層とも繊維からなる
シート状物から構成されている几めに、フィルムを用い
几従来品の様に、通気性を損うことはなく、この手術用
シート材料で作られたガウン等の着用感が良い。In addition, each layer of the surgical sheet material of the present invention is composed of a sheet-like material made of fibers, and a film is used in the structure.Unlike conventional products, this surgical sheet material does not impair air permeability. Gowns made from this material feel good when worn.
さらに、本発明の手術用シート材料は撥アルコール性を
有する繊維からなるシート状物を用いている九め、手術
の際に消毒用等で用いられる、アルコール等も浸透しに
くい、手術用シート材料となる。従って例えば、ガウン
等に用いる場合、着用者の肌濡れがなく着心地の良いも
のとなる０Furthermore, the surgical sheet material of the present invention uses a sheet-like material made of alcohol-repellent fibers, and is used for disinfection during surgery and is difficult to penetrate with alcohol. becomes. Therefore, for example, when used in gowns, etc., the wearer's skin will not get wet and will be comfortable to wear.
第１図は本発明の手術用シート材料の代表的な例を示す
断面図である。
１：撥アルコール性を有する繊維からなるシート、２：
接着剤、３：超極細疎水性繊維からなるシート、４：繊
維からなるシート
特許出願人 旭化成工業株式会社FIG. 1 is a sectional view showing a typical example of the surgical sheet material of the present invention. 1: Sheet made of alcohol-repellent fibers, 2:
Adhesive, 3: Sheet made of ultra-fine hydrophobic fibers, 4: Sheet made of fibers Patent applicant: Asahi Kasei Corporation
Claims (1)
率５０〜８０％の超極細疎水性繊維からなるシート状物
を含み、積層構造体中の繊維からなる少くとも１つのシ
ート状物が撥アルコール性を有することを特徴とする手
術用シート材料The laminated structure contains a sheet made of ultrafine hydrophobic fibers with an average fiber diameter of 0.1 to 5.0 μm and a porosity of 50 to 80%, and at least one sheet made of the fibers in the laminated structure. A surgical sheet material characterized by having alcohol-repellent properties
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63015868A JP2592481B2 (en) | 1988-01-28 | 1988-01-28 | Sheet material suitable for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63015868A JP2592481B2 (en) | 1988-01-28 | 1988-01-28 | Sheet material suitable for surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01192537A true JPH01192537A (en) | 1989-08-02 |
| JP2592481B2 JP2592481B2 (en) | 1997-03-19 |
Family
ID=11900780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63015868A Expired - Fee Related JP2592481B2 (en) | 1988-01-28 | 1988-01-28 | Sheet material suitable for surgery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2592481B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002086605A (en) * | 2000-09-20 | 2002-03-26 | Asahi Kasei Corp | Thermal adhesive composite sheet |
| JP2023521127A (en) * | 2020-04-09 | 2023-05-23 | トーレ・アドバンスド・マテリアルズ・コリア・インコーポレーテッド | Composite nonwoven fabric for medical use, its manufacturing method, and articles thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008188925A (en) * | 2007-02-07 | 2008-08-21 | Toyobo Co Ltd | Protective material and protective clothes |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540884A (en) * | 1978-06-16 | 1980-03-22 | Buckeye Cellulose Corp | Surgical composite nonwoven fabric |
| JPS6027530A (en) * | 1983-07-27 | 1985-02-12 | 旭化成株式会社 | Air-permeable waterproof cloth |
-
1988
- 1988-01-28 JP JP63015868A patent/JP2592481B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540884A (en) * | 1978-06-16 | 1980-03-22 | Buckeye Cellulose Corp | Surgical composite nonwoven fabric |
| JPS6027530A (en) * | 1983-07-27 | 1985-02-12 | 旭化成株式会社 | Air-permeable waterproof cloth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002086605A (en) * | 2000-09-20 | 2002-03-26 | Asahi Kasei Corp | Thermal adhesive composite sheet |
| JP2023521127A (en) * | 2020-04-09 | 2023-05-23 | トーレ・アドバンスド・マテリアルズ・コリア・インコーポレーテッド | Composite nonwoven fabric for medical use, its manufacturing method, and articles thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2592481B2 (en) | 1997-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |