WO2013054721A1 - Gants - Google Patents

Gants Download PDF

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Publication number
WO2013054721A1
WO2013054721A1 PCT/JP2012/075714 JP2012075714W WO2013054721A1 WO 2013054721 A1 WO2013054721 A1 WO 2013054721A1 JP 2012075714 W JP2012075714 W JP 2012075714W WO 2013054721 A1 WO2013054721 A1 WO 2013054721A1
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WO
WIPO (PCT)
Prior art keywords
porous membrane
glove
volume
rubber
less
Prior art date
Application number
PCT/JP2012/075714
Other languages
English (en)
Japanese (ja)
Inventor
高井　淳
芳明 宮本
Original Assignee
住友ゴム工業株式会社
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 住友ゴム工業株式会社 filed Critical 住友ゴム工業株式会社
Priority to CN201280050485.4A priority Critical patent/CN103857304B/zh
Publication of WO2013054721A1 publication Critical patent/WO2013054721A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/0055—Plastic or rubber gloves
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves

Definitions

  • the present invention relates to a glove comprising a porous membrane of rubber or resin.
  • gloves are widely used in order to protect from etc.
  • gloves integrally formed by a film of rubber or resin as a whole are widely used because they are thin and suitable for fine work of a finger tip or the like.
  • the gloves are generally manufactured by the so-called immersion method.
  • various additives such as a vulcanizing agent are mixed with a latex of rubber to prepare an immersion liquid in an unvulcanized or prevulcanized state.
  • a pottery mold corresponding to the three-dimensional shape of the glove is prepared, and the surface is treated with a coagulant (mainly, an aqueous solution of calcium nitrate).
  • the mold is immersed in the immersion liquid for a certain period of time and then pulled up to cause the immersion liquid to adhere to the surface of the mold.
  • the whole mold is heated to dry the immersion liquid and cure the rubber, or after drying once, the whole mold is heated to vulcanize the rubber and then demolded to obtain a film of the whole rubber. An integrally formed glove is produced.
  • the glove integrally formed of a resin film as a whole is the same as the above except using an immersion liquid prepared by blending various additives into an emulsion of resin instead of the immersion liquid containing rubber latex.
  • an immersion liquid prepared by blending various additives into an emulsion of resin instead of the immersion liquid containing rubber latex.
  • a continuous film of rubber or resin does not have moisture permeability or hygroscopicity, there is a problem that when the glove is worn for a long time, so-called "steaming feeling" is generated in which the hands become steamy or sticky due to sweat. .
  • a glove is a laminated structure of two or more layers mainly including a porous film having a continuous pore structure, particularly a laminated structure in which an innermost layer in contact with a hand is a porous film, the moisture generated from the hand is There is a method of reducing the feeling of stuffiness by absorbing or releasing it to the outside by the air permeability of the porous membrane.
  • a film of rubber or resin to be formed can be made into a porous film mainly having a continuous pore structure by foaming the immersion liquid.
  • the porous membrane is laminated with a fibrous glove to impart breathability to the glove.
  • the conventional porous membrane is insufficient in hygroscopicity or air permeability because the total amount of bubbles contained therein (total bubble volume) is generally small.
  • total bubble volume total bubble volume
  • the size and number of pores are naturally limited from the viewpoint of preventing the intrusion of water etc. from the outside. , Its breathability is not enough.
  • An object of the present invention is to provide a glove with reduced feeling of stuffiness.
  • the inventor examined earnestly the relation between the structure of a porous membrane, and the hygroscopicity of a glove provided with a porous membrane, and a feeling of stuffiness.
  • the bubble content as an index of the bubble total volume is 20% by volume or more and 60% by volume or less
  • the average cell diameter indicating the size of individual bubbles is 150 ⁇ m or less
  • the ratio of the continuous pore structure The porous film has a continuous pore structure by defining the cell communication ratio of 30% to 80%
  • the glove has a sense of stuffiness as it has a large bubble volume and a large hygroscopicity. It has been found that it can be significantly reduced, and the present invention has been completed.
  • the present invention is a glove including a porous film of rubber or resin, and the porous film has a bubble content of 20% by volume or more and 60% by volume or less, an average cell diameter of 150 ⁇ m or less, and The communication rate is 30% or more and 80% or less.
  • the bubble content ratio indicating the ratio of the total volume of the bubbles contained per unit volume of the porous membrane is limited to the above-mentioned range for the following reason.
  • the air bubble content rate is less than 20% by volume, the total air bubble volume in the porous membrane is insufficient, the hygroscopicity becomes insufficient, and the effect of reducing the feeling of stuffiness of the glove can not be obtained.
  • the air bubble content rate exceeds 60% by volume, the strength of the porous membrane and hence the glove is lowered, and it becomes easy to be broken at the time of use.
  • the cell content of the porous membrane is in the range of 20% by volume to 60% by volume, the total volume of the cells of the porous membrane is given while giving appropriate strength to the porous membrane and gloves. It is possible to make it as large as possible, to improve the hygroscopicity as much as possible, and to significantly reduce the feeling of stuffy gloves.
  • the bubble content is preferably 35% by volume or more even in the above range.
  • an average bubble diameter is limited to the said range. That is, when the average cell diameter exceeds 150 ⁇ m, the surface area inside the individual cells becomes small even with the same amount of cells, so that the hygroscopicity is reduced to cause a problem that moisture can not be absorbed efficiently.
  • the average cell diameter of the porous membrane is in the range of 150 ⁇ m or less, the surface area inside the cells can be increased, so the hygroscopicity of the porous membrane can be improved and moisture can be absorbed more efficiently. In this way, it is possible to significantly reduce the feeling of stuffy gloves.
  • the average cell diameter is preferably 70 ⁇ m or less even in the above range.
  • the reason why the cell communication ratio indicating the ratio of the continuous pore structure is limited to the above-mentioned range is as follows. That is, if the air bubble communication rate is less than 30%, the proportion of the independent pore structure that does not contribute to moisture absorption is large, and the hygroscopicity of the porous film becomes insufficient, and the effect of reducing the feeling of stuffiness of the glove can not be obtained. On the other hand, if the air bubble communication rate of the porous membrane is in the range of 30% or more, the hygroscopicity of the porous membrane can be improved, moisture can be absorbed more efficiently, and the glove has a sense of stuffiness. It will be possible to reduce significantly.
  • the communication rate is limited to 80% or less even in the above range.
  • the communication rate is preferably 50% or more even in the above range.
  • the glove excellent in the reduction effect of a feeling of stuffiness conventionally can be provided.
  • the present invention is a glove including a porous membrane of rubber or resin, and the porous membrane has a bubble content of 20% by volume or more and 60% by volume or less, an average cell diameter of 150 ⁇ m or less, and a cell communication ratio Is 30% or more and 80% or less.
  • the bubble content of the porous membrane is limited to the above range for the following reasons. That is, if the air bubble content rate is less than 20% by volume, the total air bubble volume in the porous membrane is insufficient, the hygroscopicity becomes insufficient, and the effect of reducing the feeling of stuffiness of the glove can not be obtained.
  • the air bubble content rate exceeds 60% by volume, the strength of the porous membrane and hence the glove is lowered, and it becomes easy to be broken at the time of use.
  • the cell content of the porous membrane is in the range of 20% by volume to 60% by volume, the total volume of the cells of the porous membrane is given while giving appropriate strength to the porous membrane and gloves. It is possible to make it as large as possible, to improve the hygroscopicity as much as possible, and to significantly reduce the feeling of stuffy gloves.
  • the bubble content is preferably 35% by volume or more even in the above range.
  • an average bubble diameter is limited to the said range. That is, when the average cell diameter exceeds 150 ⁇ m, the surface area inside the individual cells becomes small even with the same amount of cells, so that the hygroscopicity is reduced to cause a problem that moisture can not be absorbed efficiently.
  • the average cell diameter of the porous membrane is in the range of 150 ⁇ m or less, the surface area inside the cells can be increased, so the hygroscopicity of the porous membrane can be improved and moisture can be absorbed more efficiently. In this way, it is possible to significantly reduce the feeling of stuffy gloves.
  • the average cell diameter is preferably 70 ⁇ m or less even in the above range.
  • the average bubble diameter is preferably 10 ⁇ m or more, particularly 50 ⁇ m or more even in the above range. Furthermore, the reason why the cell communication ratio indicating the ratio of the continuous pore structure is limited to the above-mentioned range is as follows.
  • the air bubble communication rate of the porous membrane is in the range of 30% or more, the hygroscopicity of the porous membrane can be improved, moisture can be absorbed more efficiently, and the glove has a sense of stuffiness. It will be possible to reduce significantly.
  • the communication rate is limited to 80% or less even in the above range.
  • the communication rate is preferably 50% or more even in the above range.
  • the bubble content rate, the average cell diameter, and the bubble connection rate are each expressed by values measured by the following methods. All measurements shall be performed under an environment of 23 ⁇ 1 ° C.
  • Bubble content rate A specimen of a given area is cut from a glove containing a porous membrane, and a cross-sectional micrograph is taken using a digital microscope. And the thickness of a porous membrane and a thin film is measured from the photomicrograph taken, and the volume of the porous membrane and a thin film is calculated from the thickness and the area of a test piece.
  • the mass of the thin film is obtained from the volume of the thin film and the true specific gravity of the material forming the thin film.
  • the mass of the test piece is measured using an electronic balance, and the mass of the thin film is subtracted from the mass to determine the mass of the porous film.
  • the apparent specific gravity of the porous membrane is calculated from the volume and the mass, and the bubble content as an index of the bubble total volume of the porous membrane from the apparent specific gravity and the true specific gravity of the material forming the porous membrane. Calculate the rate (volume%).
  • ⁇ Average bubble diameter> The test specimen is cut from a glove containing a porous membrane, and a cross-sectional micrograph is taken using a digital microscope. Then, 50 air bubbles are arbitrarily selected from the photographed microphotograph, the diameter of each air bubble is measured by the distance measurement mode between two points, and the average value thereof is calculated as an average air bubble diameter ( ⁇ m).
  • a specimen of a given area is cut from a glove containing a porous membrane, and a cross-sectional micrograph is taken using a digital microscope. Then, the thickness of the porous membrane is measured from the photographed microphotograph, and the volume of the porous membrane is determined from the thickness and the area of the test piece. Next, after measuring the mass of a test piece, it is immersed in methanol and absorbed in a porous membrane. Then, the test piece is taken out of methanol, the surface is wiped with a paper towel, and the mass is measured again, and the increase in mass before and after immersion is taken as the absorbed mass of methanol.
  • the volume of methanol absorbed by the porous membrane is determined from the absorbed mass and the specific gravity of methanol, and defined as the volume of the continuous pore structure, and from the volume and the volume of the porous membrane measured previously, porous
  • the content (volume%) of the continuous pore structure per unit volume of the membrane is determined.
  • an immersion liquid containing a rubber latex is attached to the surface of a mold by an immersion method to form a film in the shape of a glove and vulcanize the rubber, or an emulsion of a resin
  • An immersion liquid containing the above is attached to the surface of the mold to form a film in the shape of a glove and at the same time solidify or cure the resin.
  • a porous membrane is formed by stirring the immersion liquid before making it adhere to the surface of a type
  • the average cell diameter, and the air bubble communication rate be in the above ranges, for example, the conditions for foaming the immersion liquid, the composition of the immersion liquid, the mold, and the immersion liquid
  • the immersion conditions for adhesion to the surface, or the conditions for drying, vulcanization, solidification, hardening, etc. after the immersion liquid is adhered to the mold surface may be adjusted arbitrarily and individually.
  • An immersion liquid containing a rubber is prepared by blending various additives such as a vulcanizing agent with a rubber latex as in the prior art.
  • any of various natural rubbers and synthetic rubbers which can be latex-ized can be used.
  • rubbers for example, natural rubber, deproteinized natural rubber, acrylonitrile-butadiene rubber (NBR), One or more of styrene-butadiene rubber (SBR), chloroprene rubber (CR) and the like can be mentioned.
  • SBR styrene-butadiene rubber
  • CR chloroprene rubber
  • a vulcanizing agent for vulcanizing the rubber sulfur, organic sulfur-containing compounds and the like can be mentioned.
  • the compounding ratio of the vulcanizing agent is preferably 0.5 parts by mass or more and 3 parts by mass or less per 100 parts by mass of the solid content (rubber part) in the rubber latex.
  • vulcanization accelerators for example, PX (zinc-ethyl-N-phenyldithiocarbamate), PZ (zinc dimethyldithiocarbamate), EZ (zinc diethyldithiocarbamate), BZ (zinc dibutyldithiocarbamate), MZ (zinc)
  • a vulcanization accelerator for example, PX (zinc-ethyl-N-phenyldithiocarbamate), PZ (zinc dimethyldithiocarbamate), EZ (zinc diethyldithiocarbamate), BZ (zinc dibutyldithiocarbamate), MZ (zinc)
  • TT tetramethylthiuram disulfide
  • the compounding ratio of the vulcanization accelerator is preferably 0.5 parts by mass or more and 3 parts by mass or less per 100 parts by mass of the rubber component in the rubber latex.
  • the vulcanization acceleration auxiliary include zinc flower (zinc oxide) and / or stearic acid.
  • the compounding ratio of the vulcanization accelerating auxiliary is preferably 0.5 parts by mass or more and 3 parts by mass or less per 100 parts by mass of the rubber component in the rubber latex.
  • non-staining phenols are preferably used as the antiaging agent, but amines may be used.
  • the blending ratio of the anti-aging agent is preferably 0.5 parts by mass or more and 3 parts by mass or less per 100 parts by mass of the rubber component in the rubber latex.
  • the filler include one or more of kaolin clay, hard clay, calcium carbonate and the like.
  • the blending ratio of the filler is preferably 10 parts by mass or less per 100 parts by mass of the rubber component in the rubber latex.
  • a dispersing agent is mix
  • the blending ratio of the dispersant is preferably 0.3 parts by mass or more and 1 part by mass or less of the total amount of the components to be dispersed.
  • Stabilizers are for assisting foaming when the immersion liquid is foamed as described above, and as the stabilizer, for example, various stabilizers having a function of assisting foaming of the immersion liquid, such as a surfactant, etc. Agents can be used.
  • the stabilizer may be omitted, but in the case of blending, the blending ratio may be appropriately set according to the cell content of the porous film to be formed, the average cell diameter, and the cell communication ratio.
  • An immersion liquid containing a resin is prepared by blending various additives with an emulsion of a resin, as in the prior art.
  • resin 1 type (s) or 2 or more types of resin which can be emulsified, such as vinyl chloride resin, urethane type resin, acrylic resin, etc. are mentioned.
  • a porous film is formed of a thermosetting resin such as a urethane resin or a curable acrylic resin
  • the immersion liquid is made to adhere to the surface of the mold and then dried once, if necessary.
  • the whole mold may be heated to cure the resin, or the whole mold may be heated to dry the immersion liquid and the resin may be cured simultaneously.
  • the immersion liquid may be dried to solidify the resin together with the mold.
  • the mold may be heated to dry the immersion liquid, and then cooled to solidify the resin.
  • various additives such as an antioxidant, a filler, a dispersant, a stabilizer, a foaming agent and the like may be further blended.
  • anti-aging agents one or more of non-staining phenols and amines exemplified above may be mentioned.
  • the blending ratio of the antiaging agent is preferably 0.5 parts by mass or more and 3 parts by mass or less per 100 parts by mass of solid content (resin part) in the resin emulsion.
  • the filler one or more of the above-mentioned fillers may be mentioned.
  • the blending ratio of the filler is preferably 10 parts by mass or less per 100 parts by mass of the resin component in the resin emulsion.
  • a dispersing agent 1 type (s) or 2 or more types, such as an anionic surfactant of the said illustration, are mentioned.
  • the blending ratio of the dispersant is preferably 0.3 parts by mass or more and 1 part by mass or less of the total amount of the components to be dispersed.
  • various stabilizers having a function of assisting the foaming of the immersion liquid, such as surfactants, can be used.
  • the stabilizer may be omitted, but in the case of blending, the blending ratio may be appropriately set according to the cell content of the porous film to be formed, the average cell diameter, and the cell communication ratio.
  • the resin is a thermosetting resin such as a urethane resin, a crosslinking agent, a curing agent and the like of the resin may be further compounded in the immersion liquid at an appropriate ratio.
  • the glove of the present invention may have a single-layer structure having only a porous membrane, but in order to provide the glove with an appropriate strength, impermeable property, etc., it has a laminated structure of two or more layers with other layers. It is preferable to form.
  • the thickness of the porous membrane should be made as thin as possible while applying appropriate strength and good hygroscopicity to the glove so that it can be applied to fine work of a finger tip etc.
  • it is preferably 0.07 mm or more, particularly 0.1 mm or more, and 2.0 mm or less, preferably 1.5 mm or less, particularly preferably 1.0 mm or less.
  • the other layers constituting the glove having the laminated structure together with the porous film can be formed by various structures and materials, but in particular considering that the glove is thin and suitable for fine work of a finger tip, etc.
  • a thin film comprising at least one polymer selected from the group consisting of polyurethane, silicone rubber, cellulose acetate, ethyl cellulose, and polyvinyl alcohol, or a mixture of the polymer and a rubber or resin from which the porous membrane is produced preferable.
  • the thin film is preferably formed of polyurethane or a mixture of the polyurethane and the rubber or resin that is the basis of the porous film.
  • the thin film is impermeable to water and has moisture permeability, and by providing the thin film on the outside of the glove and the porous film on the inside of the glove, the intrusion of water from the outside into the glove is reliably prevented.
  • the moisture absorbed by the porous membrane can be effectively released to the outside of the glove, and the feeling of stuffiness of the glove can be further significantly reduced.
  • the thickness of the thin film is preferably 5 ⁇ m or more, more preferably 10 ⁇ m or more, and 200 ⁇ m or less, more preferably 100 ⁇ m or less, particularly preferably 50 ⁇ m or less. If the thickness is less than the above range, a continuous thin film having good water impermeable property can not be formed on one side of the porous membrane, and therefore, there is a possibility that the entry of water from the outside can not be surely prevented. On the other hand, if the thickness exceeds the above range, sufficient moisture permeability can not be imparted to the thin film, so that when the glove is worn for a long time, the hand may be easily steamed or sticky due to sweat.
  • the thin film is preferably a non-porous film in order to ensure good water permeability.
  • the thin film is prepared by preparing a coating solution containing the polymer and the like as the base, and applying the coating solution to the surface of the previously formed porous film by any coating method such as dipping and spraying, for example, and then drying. It can be formed by When the polymer is a crosslinkable polymer such as polyurethane or silicone rubber, the crosslinker for the polymer, a curing agent, etc. of the polymer are compounded in an appropriate ratio in the immersion liquid, and the resin is dried simultaneously or dried. The polymer may be crosslinked by heating or the like later.
  • the thin film can also be formed integrally with the porous film, for example, by a dipping method.
  • the mold is treated with a coagulant and then dipped in a latex foam after being dipped in a dipping solution containing a polymer or the like that is the base of a thin film for a certain period of time and then pulled up. It is allowed to adhere, and then dipped in latex foam for a certain period of time and then pulled up to adhere the latex foam.
  • the porous membrane and the thin film are integrated by drying and curing the rubber or curing reaction of the resin, or heating once with the mold after curing and curing the rubber or curing reaction of the resin. Can be formed. The order of immersion may be reversed.
  • Example 1 Preparation of immersion liquid for porous membrane
  • NBR latex NIPOL (registered trademark) LX550 manufactured by Nippon Zeon Co., Ltd.
  • sulfur 1 part by mass
  • a rubber component dry basis
  • vulcanization accelerator BZ After 1 part by mass of (zinc dibutyldithiocarbamate) and 2 parts by mass of zinc flower as a vulcanization accelerating assistant were blended, they were pre-vulcanized at 30 ° C. for 48 hours while stirring.
  • the mold is immersed at a constant speed in the previous immersion liquid for porous film whose liquid temperature is maintained at 25 ° C., held for 30 seconds, and then pulled up at a constant speed to adhere the immersion liquid to the surface of the mold. I did. Then, each pulled mold is placed in an oven heated to 100 ° C. and heated for 30 minutes to dry the immersion liquid and vulcanize the rubber, thereby forming the entire glove, having a single-layer structure of NBR having a thickness of 0 A porous membrane of .4 mm was formed.
  • a polyurethane-based aqueous coating agent (Hydran (registered trademark) WLS-208 manufactured by DIC Corporation), 4 parts by mass of a crosslinking agent per 100 parts by mass of polyurethane in the aqueous coating agent (Hydran Assista CS manufactured by DIC Corporation) -7] was blended to prepare a coating solution for thin film.
  • Hydran Assista CS manufactured by DIC Corporation 4 parts by mass of a crosslinking agent per 100 parts by mass of polyurethane in the aqueous coating agent
  • Hydran Assista CS manufactured by DIC Corporation Hydran Assista CS manufactured by DIC Corporation
  • a coating solution for a thin film was applied to the surface of the porous film previously formed on the surface of the mold so that the thickness after drying was 0.2 mm and dried, and a polyurethane was crosslinked to form a thin film. After that, it was demolded to produce a glove having a two-layer structure of a porous membrane
  • the porous film mainly comprises continuous pores. It was found that the stuffy feel of the glove can be greatly reduced as having a structure and a large bubble total volume and excellent hygroscopicity.
  • the air bubble content of the porous film is 35% by volume or more, the average cell diameter is 70 ⁇ m or less, and the air bubble communication rate is 50. It turned out that it is preferable that it is% or more.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Gloves (AREA)

Abstract

L'invention porte sur des gants, qui éliminent efficacement la sensation d'étouffement quand ils sont portés. Ces gants comprennent un film poreux constitué par un caoutchouc ou une résine ayant une teneur en bulles de 20 à 60 % en volume, un diamètre de bulle moyen de 150 µm ou moins, et un taux de communication de bulles de 30 à 80 %. Le film poreux a de préférence une teneur en bulles de 35 % en volume ou plus. Le film poreux a de préférence un diamètre de bulle moyen de 70 µm ou moins. Le film poreux a de préférence un taux de communication de bulles de 50 % ou plus.
PCT/JP2012/075714 2011-10-14 2012-10-03 Gants WO2013054721A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280050485.4A CN103857304B (zh) 2011-10-14 2012-10-03 手套

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011-226851 2011-10-14
JP2011226851 2011-10-14
JP2012-142165 2012-06-25
JP2012142165A JP5323968B2 (ja) 2011-10-14 2012-06-25 手袋

Publications (1)

Publication Number Publication Date
WO2013054721A1 true WO2013054721A1 (fr) 2013-04-18

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PCT/JP2012/075714 WO2013054721A1 (fr) 2011-10-14 2012-10-03 Gants

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JP (1) JP5323968B2 (fr)
CN (1) CN103857304B (fr)
MY (1) MY157554A (fr)
WO (1) WO2013054721A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108440775B (zh) * 2018-02-22 2021-09-21 山东星宇手套有限公司 一种不喷霜的天然橡胶手套的制备方法
WO2022064694A1 (fr) * 2020-09-28 2022-03-31 雅則 鈴木 Gant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002020916A (ja) * 2000-07-11 2002-01-23 Japan Gore Tex Inc フィルムグローブ、及びこれを用いた複合グローブ
JP2011063923A (ja) * 2009-08-19 2011-03-31 Showa Glove Kk 手袋

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514388B2 (ja) * 1987-12-02 1996-07-10 日東電工株式会社 手袋用補強型多孔質シ―ト
JPH0633303A (ja) * 1992-07-15 1994-02-08 Japan Gore Tex Inc 伸縮性透湿防水手袋
JP2008038303A (ja) * 2006-08-09 2008-02-21 Showa Glove Kk 手袋及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002020916A (ja) * 2000-07-11 2002-01-23 Japan Gore Tex Inc フィルムグローブ、及びこれを用いた複合グローブ
JP2011063923A (ja) * 2009-08-19 2011-03-31 Showa Glove Kk 手袋

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MY157554A (en) 2016-06-30
JP5323968B2 (ja) 2013-10-23
JP2013100629A (ja) 2013-05-23
CN103857304B (zh) 2015-11-25
CN103857304A (zh) 2014-06-11

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