JPH06136602A - Polyvinyl chloride glove and its production - Google Patents
Polyvinyl chloride glove and its productionInfo
- Publication number
- JPH06136602A JPH06136602A JP30585892A JP30585892A JPH06136602A JP H06136602 A JPH06136602 A JP H06136602A JP 30585892 A JP30585892 A JP 30585892A JP 30585892 A JP30585892 A JP 30585892A JP H06136602 A JPH06136602 A JP H06136602A
- Authority
- JP
- Japan
- Prior art keywords
- glove
- vinyl chloride
- thin film
- chloride resin
- gloves
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は塩化ビニル手袋に関し、
さらに詳細には、粉体を用いないにも係わらず脱着が容
易で、家庭用もしくは作業用手袋として利用することの
できる塩化ビニル手袋に関する。FIELD OF THE INVENTION The present invention relates to vinyl chloride gloves,
More specifically, the present invention relates to a vinyl chloride glove that can be easily attached and detached without using powder and can be used as a household or work glove.
【０００２】[0002]
【従来の技術】従来、家庭用または作業用の手袋では、
その基体に塩化ビニルが使用されている。 そして、現
在、塩化ビニル手袋には柔軟性を得るために主原料の塩
化ビニルとほぼ同量の可塑剤が配合されている。2. Description of the Related Art Conventionally, in household or work gloves,
Vinyl chloride is used for the substrate. At present, vinyl chloride gloves contain almost the same amount of plasticizer as vinyl chloride, which is the main raw material, in order to obtain flexibility.
【０００３】しかしながら、このように多量の可塑剤を
配合した場合、その結果、手袋内面の粘着性が強くな
り、使用時にも着脱しずらいという問題が発生した。
またこのことは、製造時に手型から反転離型する操作が
しずらく、時として破れることさえあり、塩化ビニル手
袋の製造上も隘路となっていた。However, when such a large amount of plasticizer is blended, as a result, the adhesiveness of the inner surface of the glove becomes strong and it is difficult to put on and take off even during use.
In addition, this is difficult to perform the operation of reversing and releasing from the hand mold at the time of manufacturing, sometimes even breaking, and it became a bottleneck in manufacturing vinyl chloride gloves.
【０００４】従来より、上記の欠点を補うため手袋基体
内面に無機物の微粉末等を散布する方法がとられてい
た。 しかしながら、この方法では、使用時に粉が手や
物に付着し不快感を与えることがあり、また、電子工
業、精密工業等粉塵を嫌う産業での使用に適さないとい
う欠陥があった。Conventionally, in order to make up for the above-mentioned drawbacks, a method has been used in which fine particles of an inorganic substance or the like are dispersed on the inner surface of the glove substrate. However, this method has a defect that the powder may be uncomfortable when it is attached to a hand or an object at the time of use, and is not suitable for use in an industry where dust is disliked, such as electronic industry and precision industry.
【０００５】そこで、例えば粒度の荒い塩化ビニル樹脂
を手袋基体に一部混入させる方法やタルク、シリカ等の
微粒子を散布付着させる方法等が報告されている。ま
た、特開昭６２−８５００２号には、手袋基体を塩化ビ
ニルのペーストレジンの水分散液中に浸漬した後加熱す
ることにより、塩化ビニルのペーストレジンを溶着させ
る方法が、特開昭６３−２３５５０８号には、塩化ビニ
ル、アクリル樹脂、塩化ゴムからなる皮膜を形成せしめ
る方法が開示されている。Therefore, for example, a method of partially mixing a vinyl chloride resin having a coarse particle size into a glove substrate, a method of spraying and attaching fine particles of talc, silica, etc. have been reported. Further, JP-A-62-85002 discloses a method of welding a vinyl chloride paste resin by immersing a glove substrate in an aqueous dispersion of a vinyl chloride paste resin and then heating it. No. 235508 discloses a method of forming a film made of vinyl chloride, acrylic resin, and chlorinated rubber.
【０００６】しかし、これらの方法では、物性の変化や
強度の低下をまねいたり、付着させた皮膜が剥がれる、
使用時に異物感を与える等の不都合があり、充分に満足
のいくものとはいい難かった。However, in these methods, changes in physical properties and reduction in strength are caused, or the adhered film is peeled off.
It was difficult to say that the product was sufficiently satisfactory because it had a problem of giving a foreign body feeling during use.
【０００７】[0007]
【発明が解決しようとする課題】従って、使用時の粉塵
や強度低下の問題がなく、かつ、着脱が容易で、製造時
の反転離型にも問題のない塩化ビニル手袋の開発が要望
されていた。Therefore, there is a demand for the development of vinyl chloride gloves which are free from the problems of dust and strength reduction during use, are easy to put on and take off, and have no problem in reversing and releasing during production. It was
【０００８】[0008]
【課題を解決するための手段】本発明者らは上記実情に
鑑み、塩化ビニル手袋の製造に関し鋭意研究を行なった
結果、内部架橋した塩化ビニルレジンを手袋基体の内面
に溶着せしめて皮膜を設けることにより、上記要求を満
足する塩化ビニル手袋が得られることを見出し、本発明
を完成した。In view of the above circumstances, the inventors of the present invention have conducted earnest research on the production of vinyl chloride gloves, and as a result, have internally cross-linked vinyl chloride resin welded to the inner surface of a glove substrate to form a film. According to the above, it was found that vinyl chloride gloves satisfying the above requirements can be obtained, and the present invention was completed.
【０００９】すなわち本発明は、手袋基体の内面に微小
突起を有する塩化ビニル薄膜層を形成したことを特徴と
する塩化ビニル手袋およびその製造方法を提供するもの
である。That is, the present invention provides a vinyl chloride glove characterized in that a vinyl chloride thin film layer having fine protrusions is formed on the inner surface of a glove substrate, and a method for producing the same.
【００１０】本発明塩化ビニル手袋において、内面に微
小突起を有する塩化ビニル薄膜層を形成するためには、
通常の方法により手型を用いて手袋基体層を成膜せしめ
た後、この上に内部架橋した塩化ビニルレジンを含有す
る薄膜形成剤（以下、「薄膜形成剤」という）を用いて
薄膜層を形成せしめ、乾燥させた後、これを手型から反
転離型させれば良い。In the vinyl chloride glove of the present invention, in order to form a vinyl chloride thin film layer having fine protrusions on the inner surface,
After forming a glove base layer using a hand mold by a normal method, a thin film forming agent containing an internally crosslinked vinyl chloride resin (hereinafter referred to as "thin film forming agent") is formed on the glove base layer. After squeezing and drying, the mold may be inverted and released from the hand mold.
【００１１】より具体的に本発明手袋の製造法を説明す
れば次の通りである。すなわち、まず必要により可塑
剤、安定剤、ゲル化剤、顔料等を配合した塩化ビニルペ
ースト中に手型を浸漬し、これを引き上げ、加熱して手
型表面の塩化ビニル樹脂を半ゲル化状態（セミキュア
ー）とする。手袋基体をセミキュアーな状態にするため
には、一般には、２２０℃前後の温度で、手袋基体を成
膜するより短い時間、例えば、６０秒〜３分３０秒程度
加熱ゲル化すれば良い。The method of manufacturing the glove of the present invention will be described in more detail as follows. That is, first, if necessary, the hand mold is immersed in a vinyl chloride paste containing a plasticizer, a stabilizer, a gelling agent, a pigment, etc., pulled up, and heated to semi-gelate the vinyl chloride resin on the surface of the hand mold. (Semi-cure) In order to make the glove base body in a semi-cured state, generally, it is sufficient to heat and gel the glove base body at a temperature of about 220 ° C. for a shorter period of time, for example, about 60 seconds to 3 minutes and 30 seconds.
【００１２】次いで、セミキュアー化した手袋基体を薄
膜形成剤中に浸漬し、すぐにこれを引き上げ加熱して、
手袋基体に薄膜形成剤を溶着せしめる。Then, the semi-cured glove substrate is dipped in the thin film forming agent, and immediately pulled up and heated,
The film forming agent is welded to the glove substrate.
【００１３】ここで用いる薄膜形成剤とは、塩化ビニル
モノマーと重合性モノマーを共重合させることにより、
ポリマー分子間が部分的に内部で架橋結合せしめた、粒
径約１〜１０μｍ程度の塩化ビニルレジンを含むもので
ある。The thin film forming agent used here is obtained by copolymerizing a vinyl chloride monomer and a polymerizable monomer.
It contains a vinyl chloride resin having a particle size of about 1 to 10 μm in which the polymer molecules are partially crosslinked internally.
【００１４】この薄膜形成剤における塩化ビニルレジン
の架橋度は、皮膜形成時の凹凸に関係しており、架橋度
が低い場合には凹凸が形成されず、逆に架橋度が高くな
り過ぎると加熱時の熔融が不十分で手袋本体との溶着が
困難となる。 従って、本発明においては、架橋度が約
４０％〜９５％の範囲内、特に架橋度８０％前後のもの
を用いることが好ましい。The degree of crosslinking of the vinyl chloride resin in this thin film forming agent is related to the unevenness during film formation. If the degree of crosslinking is low, the unevenness is not formed. Conversely, if the degree of crosslinking is too high, heating will occur. Is insufficiently melted, making it difficult to weld it to the glove body. Therefore, in the present invention, it is preferable to use a crosslinking degree within the range of about 40% to 95%, particularly, a crosslinking degree of about 80%.
【００１５】このような薄膜形成剤は、常法により調製
し、これを溶剤に懸濁させ使用しても良いが、市販のも
のを利用しても良い。 好適に使用することができる市
販品の例としては、塩化ビニル樹脂Ｃ−３８（東ソー株
式会社製）、塩化ビニル樹脂ＰＸ−ＵＨ（住友化学工業
株式会社製）等を挙げることができる。Such a thin film-forming agent may be prepared by a conventional method and suspended in a solvent for use, or a commercially available one may be used. Examples of commercially available products that can be suitably used include vinyl chloride resin C-38 (manufactured by Tosoh Corporation) and vinyl chloride resin PX-UH (manufactured by Sumitomo Chemical Co., Ltd.).
【００１６】また、この薄膜形成剤には、必要に応じて
他の任意成分、例えば可塑剤、界面活性剤、安定剤、消
泡剤、希釈剤（溶剤）等を加えてもよい。 この場合、
水をベースとしてもよく、あるいは可塑剤をベースに溶
剤を加えて調製してもよい。If desired, other optional components such as a plasticizer, a surfactant, a stabilizer, a defoaming agent and a diluent (solvent) may be added to the thin film forming agent. in this case,
It may be based on water, or may be prepared by adding a solvent to a plasticizer base.
【００１７】更に、薄膜形成剤に抗菌剤や抗かび剤を配
合すると、手袋内側で微生物やかび等の生育を抑えるこ
とができ、悪臭や着色を防ぐことも可能となる。 この
皮膜ペーストに添加することのできる抗菌剤および抗か
び剤の例としては、ネオシントール（神東塗料株式会
社）、プリベントールＢＣＭ（バイエル株式会社）等を
挙げることができる。Further, when an antibacterial agent or an antifungal agent is added to the thin film forming agent, it is possible to suppress the growth of microorganisms and fungi on the inside of the glove, and it is also possible to prevent odor and coloring. Examples of the antibacterial agent and antifungal agent that can be added to the film paste include neocintol (Shinto Paint Co., Ltd.) and Preventol BCM (Bayer Co., Ltd.).
【００１８】最後に手袋基体層および微小突起を有する
塩化ビニル薄膜層が完全にゲル化した後、これを冷却
し、手型から反転離型させることにより本発明手袋が得
られる。 完全にゲル化させるためには、一般には２０
０〜２３０℃程度の加熱窯で、５〜７分間程度加熱処理
すれば良い。Finally, after the glove base layer and the vinyl chloride thin film layer having fine projections have completely gelled, the glove of the present invention is obtained by cooling and reversing from the hand mold. Generally, 20 is required for complete gelation.
It suffices to perform heat treatment for about 5 to 7 minutes in a heating kiln at about 0 to 230 ° C.
【００１９】本発明の手袋の製造法は、従来の同種の手
袋製造工程に、塩化ビニル手袋基体をセミキュアさせた
状態で薄膜形成剤に浸漬し、加熱溶着させる工程が加わ
ったものである。 従って、上記で説明した以外は、塩
化ビニル製手袋の製造において通常行われている条件お
よび方法に従い実施することがでる。The glove manufacturing method of the present invention is the same as the conventional glove manufacturing process of the prior art, except that a vinyl chloride glove substrate is immersed in a thin film-forming agent in a semi-cured state and heat-welded. Therefore, except as described above, it can be carried out according to the conditions and methods usually used in the manufacture of vinyl chloride gloves.
【００２０】[0020]
【作用】本発明は、内部薄膜を内部架橋した塩化ビニル
レジンで調製したことに特徴がある。すなわち、通常の
塩化ビニルレジンを用いて皮膜を形成させても、皮膜表
面が平坦であるため、依然として粘着性が残る。 これ
に対し、内部架橋した塩化ビニルレジンで形成される薄
膜は、塩化ビニルレジン粒子の内部に架橋結合を有する
ため、図１に示すように粒子が比較的その形状を保持し
たままで周辺部のみ熔融し、皮膜表面に微細な凹凸（微
小突起）を形成し、粘着性が低下する。The present invention is characterized in that the inner thin film is prepared from an internally crosslinked vinyl chloride resin. That is, even if a film is formed using a normal vinyl chloride resin, the film surface is flat and therefore the tackiness remains. On the other hand, the thin film formed of the internally crosslinked vinyl chloride resin has a crosslink bond inside the vinyl chloride resin particles, and therefore, as shown in FIG. , The surface of the film is formed with fine irregularities (fine protrusions), which reduces the adhesiveness.
【００２１】しかも、この薄膜は材質が手袋基体と同じ
ものであるため、親和性が良いものである。 従って、
内側の薄膜の有する凹凸により手袋内面の粘着性が著し
く低下して着脱し易くなり、しかも、この薄膜が基体と
ほぼ完全に溶着するので剥離する心配がなく、長期間に
渡ってその効果を維持することができるのである。Moreover, since this thin film is made of the same material as the glove base material, it has a good affinity. Therefore,
Due to the unevenness of the inner thin film, the adhesiveness of the inner surface of the glove is significantly reduced, making it easier to put on and take off. Furthermore, since this thin film is almost completely welded to the substrate, there is no worry of peeling and the effect is maintained over a long period of time. You can do it.
【００２２】[0022]
【発明の効果】本発明の手袋は、内側に内部架橋した塩
化ビニルペーストレジンの薄膜による微小な凹凸を有す
るため、内面の粘着性が低下し着脱が容易であり、物性
の低下や異物感等もないものである。 また、形成した
薄膜は手袋本体と完全に溶着するため、使用中に剥離す
ることがなく、粉塵等を生じることもないものである。EFFECTS OF THE INVENTION The glove of the present invention has minute unevenness due to a thin film of vinyl chloride paste resin internally cross-linked, so that the adhesiveness of the inner surface is reduced and it is easy to put on and take off. There is no such thing. Further, since the formed thin film is completely welded to the glove body, it does not peel off during use and does not generate dust or the like.
【００２３】従って、一般的な家庭用および作業用手袋
としても有利に使用することができるが、更に、電子工
業、精密工業等の作業においても無塵手袋として使用し
うるものである。Therefore, it can be advantageously used as general household and work gloves, but it can also be used as dust-free gloves in work such as electronic industry and precision industry.
【００２４】さらに本発明方法によれば、手袋を手型よ
り反転離型する操作も容易になり、しかも複雑な工程、
操作を付加するものでないため、経済的にも優れ、産業
上資するところが大きいものである。Further, according to the method of the present invention, the operation of reversing and releasing the glove from the hand mold is facilitated, and the complicated process,
Since it does not require additional operations, it is economically superior and has a major industrial contribution.
【００２５】[0025]
【実施例】次に、実施例を挙げ、本発明を更に詳しく説
明するが、本発明はこれら実施例になんら制約されるも
のでない。EXAMPLES Next, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples.
【００２６】実 施 例 １ 表１の組成の塩化ビニルゾルに陶磁器性手型を浸漬し、
ゾルが滴下しない程度の速さで引き上げ、手型表面に塩
化ビニルゾルを付着させた。 次にこの手型を加熱窯
（２５０℃）中で６０秒間加熱処理し、手型表面の薄膜
をセミキュアーにした。Example 1 A ceramic hand mold was dipped in a vinyl chloride sol having the composition shown in Table 1,
The vinyl chloride sol was attached to the surface of the hand mold by pulling it up at a speed at which the sol did not drip. Next, this hand mold was heat-treated in a heating kiln (250 ° C.) for 60 seconds, and the thin film on the surface of the hand mold was semi-cured.
【００２７】このセミキュアーの薄膜を表２の組成の薄
膜形成剤中に１０秒浸漬し、薄膜形成剤を付着させた。
再度、加熱窯（２００℃）中で６分間加熱処理し、全
体を完全にゲル化した後、手型より反転離型して手袋を
得た（本発明品１）。The thin film of this semi-cure was dipped in a thin film forming agent having the composition shown in Table 2 for 10 seconds to adhere the thin film forming agent.
Again, heat treatment was performed in a heating kiln (200 ° C.) for 6 minutes to completely gelate the whole, and then the mold was reversed from the hand mold to obtain gloves (invention product 1).
【００２８】 *1 塩化ビニル樹脂１２１（日本ゼオン(株)製） *2 ＤＯＰ（三菱化成ビニル(株)製） *3 ＡＣ−３１１（旭電化(株)製） *4 レオロシールＱＳ−１０２（徳山ソーダ(株)製）[0028] * 1 Vinyl chloride resin 121 (manufactured by Nippon Zeon Co., Ltd.) * 2 DOP (manufactured by Mitsubishi Kasei Vinyl Co., Ltd.) * 3 AC-311 (manufactured by Asahi Denka Co., Ltd.) * 4 Reorosil QS-102 (Tokuyama Soda Co., Ltd.) ))
【００２９】 [0029]
【００３０】*5 塩化ビニル樹脂Ｃ−３８（東ソー株式
会社） *6 ＧＷＩＳ−１２０（日本エマルジョン株式会社） *7 シリコンＳＭ−５５１２（東レシリコン株式会社） *8 ＳＣ−３５（旭電化株式会社）* 5 Vinyl chloride resin C-38 (Tosoh Corporation) * 6 GWIS-120 (Nippon Emulsion Co., Ltd.) * 7 Silicon SM-5512 (Toray Silicon Co., Ltd.) * 8 SC-35 (Asahi Denka Co., Ltd.)
【００３１】実 施 例 ２ 薄膜形成剤として表３の組成のものを用いる以外は実施
例１と同様の方法で手袋を作成した（本発明品２）。Example 2 A glove was prepared in the same manner as in Example 1 except that the thin film forming agent having the composition shown in Table 3 was used (Invention product 2).
【００３２】 [0032]
【００３３】* 9 塩化ビニル樹脂Ｃ−３８（東ソー株
式会社） *10 ＤＯＰ（三菱化成ビニール株式会社） *11 ＳＣ−３５（旭電化株式会社） *12 ソルベッソＳ−１００（エクソンケミカル株式会
社）* 9 Vinyl chloride resin C-38 (Tosoh Corporation) * 10 DOP (Mitsubishi Kasei Vinyl Co., Ltd.) * 11 SC-35 (Asahi Denka Co., Ltd.) * 12 Solvesso S-100 (Exxon Chemical Co., Ltd.)
【００３４】試 験 例 １ 実施例１および２で得られた塩化ビニル製手袋につい
て、３０名のパネルにより、手型からの離型性、着脱性
および内面の感触（粘着性）を調べた。 なお、対照と
しては、表２の組成において、塩化ビニル樹脂をＣ−３
８から１２１（通常の塩化ビニル樹脂）に代えたものを
用いた。この結果を表４に示す。Test Example 1 The vinyl chloride gloves obtained in Examples 1 and 2 were examined by a panel of 30 people for releasability from a hand mold, removability, and feel (adhesion) on the inner surface. In addition, as a control, in the composition of Table 2, vinyl chloride resin was used as C-3.
What replaced 8 to 121 (normal vinyl chloride resin) was used. The results are shown in Table 4.
【００３５】 [0035]
【００３６】+ 評価基準 （手型からの離型性） 記 号 内 容 ◎ 手型からの離型性が非常に良い。 ○ 手型からの離型性が良い。 × 手型からの離型性が悪い。+ Evaluation Criteria (Releasability from Hand Mold) Contents ◎ Releasability from hand mold is very good. ○ Good releasability from hand mold. × The releasability from the hand mold is poor.
【００３７】（着 脱 性） 記 号 内 容 ◎ 手袋の脱着が極めて容易である。 ○ 手袋の脱着が容易である。 × 手袋の脱着に困難を感じる。(Detachability) Contents of the code ◎ It is extremely easy to attach and detach gloves. ○ It is easy to put on and take off gloves. × It is difficult to put on and take off gloves.
【００３８】（ 感 触 ） 記 号 内 容 ◎ 装着時に粘着性を感じない。 ○ 装着時にほとんど粘着性を感じない。 × 装着時に粘着性を感じる。(Feeling) Contents of the code ◎ No stickiness is felt at the time of wearing. ○ Almost no stickiness when worn. × Feel sticky when attached.
【００３９】この試験結果から、本発明手袋は装着が容
易であり、内面の粘着性がないものであることが明らか
となった。 また、手型からの離型性も良く、作業性も
高いものであることが示された。From the results of this test, it became clear that the gloves of the present invention were easy to put on and had no stickiness on the inner surface. It was also shown that the mold release from the hand mold is good and the workability is high.
【００４０】試 験 例 ２ 本発明手袋の内側表面を、走査型電子顕微鏡により観察
した。この結果、図２および図３に示すように多くの微
小突起が確認された。Test Example 2 The inner surface of the glove of the present invention was observed with a scanning electron microscope. As a result, many small protrusions were confirmed as shown in FIGS. 2 and 3.
【図１】 本発明手袋の断面を模式的に示す図面。な
お、１の表面にもすべりを防ぐための、手型の模様によ
る凹凸があるが、これは省略した。FIG. 1 is a drawing schematically showing a cross section of a glove of the present invention. It should be noted that the surface of 1 also has irregularities due to a hand-shaped pattern for preventing slippage, but this is omitted.
【図２】 本発明手袋の内側表面を示す図面（写真；３
５０倍）。FIG. 2 is a drawing showing the inner surface of the glove of the present invention (photograph; 3).
50 times).
【図３】 本発明手袋の内側表面を示す図面（写真；７
５０倍）。FIG. 3 is a drawing showing the inner surface of the glove of the present invention (photograph; 7).
50 times).
１ 手袋基体 ２ 微小突起を有する塩化ビニル薄膜層 ３ 微小突起 Ａ 外側 Ｂ 内側 以 上 1 Glove Base 2 Vinyl Chloride Thin Film Layer Having Micro-Protrusions 3 Micro-Protrusions A Outside B Inside Above
Claims (3)
ビニル薄膜層を形成したことを特徴とする塩化ビニル手
袋。1. A vinyl chloride glove characterized in that a vinyl chloride thin film layer having fine protrusions is formed on the inner surface of a glove substrate.
剤を配合されたものである請求項１記載の塩化ビニル手
袋。2. The vinyl chloride glove according to claim 1, wherein the vinyl chloride thin film layer contains an antibacterial or antifungal agent.
化状態とした後、内部架橋した塩化ビニルレジンを含有
する薄膜形成剤に浸漬し、内部架橋した塩化ビニルの薄
膜層を形成することを特徴とする内面に微小突起を有す
る塩化ビニル手袋の製造方法。3. A method of forming a thin film layer of internally crosslinked vinyl chloride by immersing the hand mold in a vinyl chloride sol to make it into a semi-gelled state, and then immersing it in a thin film forming agent containing an internally crosslinked vinyl chloride resin. A method for producing a vinyl chloride glove having minute protrusions on the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30585892A JP3669714B2 (en) | 1992-10-21 | 1992-10-21 | Vinyl chloride gloves and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30585892A JP3669714B2 (en) | 1992-10-21 | 1992-10-21 | Vinyl chloride gloves and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06136602A true JPH06136602A (en) | 1994-05-17 |
| JP3669714B2 JP3669714B2 (en) | 2005-07-13 |
Family
ID=17950211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30585892A Expired - Lifetime JP3669714B2 (en) | 1992-10-21 | 1992-10-21 | Vinyl chloride gloves and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3669714B2 (en) |
-
1992
- 1992-10-21 JP JP30585892A patent/JP3669714B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3669714B2 (en) | 2005-07-13 |
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