CN100409778C - Protective gloves made of confounded fibers - Google Patents
Protective gloves made of confounded fibers Download PDFInfo
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- CN100409778C CN100409778C CNB2004100083640A CN200410008364A CN100409778C CN 100409778 C CN100409778 C CN 100409778C CN B2004100083640 A CNB2004100083640 A CN B2004100083640A CN 200410008364 A CN200410008364 A CN 200410008364A CN 100409778 C CN100409778 C CN 100409778C
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- protective gloves
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- glass fibre
- gloves
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Abstract
The present invention discloses a pair of protective gloves composed of mixing fibers of aramid fibers and glass fibers, the aramid fibers and the glass fibers are mixed in a layer by a proportion of 1: 3, the aramid fibers are taken as an outer layer of the layer mixing, and the glass fibers are taken as an inner layer of the layer mixing. The protective gloves have the excellent performance of light weight, high strength, high elastic mould, fatigue resistance, abrasion resistance, corrosion resistance, heat resistance, etc. The electrical insulation and the mechanical property of the present invention are excellent, and the present invention is suitable for various special operation places. In addition, the present invention has the advantages of low cost, low price and convenient generalization and application, and the present invention overcomes the performance and the price defects of the traditional protective gloves.
Description
Technical field
The present invention relates to a kind of protective gloves, especially a kind of protective gloves of making by the assorted fibre of aramid fiber and glass fibre.
Background technology
Protective gloves is a kind of protection tool that uses in the operation of special place, uses more extensive in places such as anti-cutting, welding, insulation, chemical defences.The material that is used to make protective gloves at present has aramid fiber, glass fibre etc., because aramid fiber has excellent composite performances such as heat-resisting, non-conductive, corrosion-resistant, high-strength, light soft, so the gloves excellent performance made from this fiber, but because material price costliness, therefore unsuitable large batch of production and application.The gloves insulating properties that glass fibre is made is better, and price is also comparatively cheap, but this gloves anti-cuts, wearability, heat-resisting quantity are general, and decay resistance is undesirable.Combination property is relatively poor, and bigger restriction is arranged on the field of employment.In addition, the protective gloves that also has some other materials to make, its performance is far away not as good as these two kinds, and is gradually superseded.
In sum, in traditional protective gloves, the product of excellent performance can not get using widely owing to costing an arm and a leg, and cheap product is because its poor-performing has bigger restriction on the field of employment.Therefore need a kind of excellent performance at present, the product that price is comparatively cheap replaces them, makes it to be widely used in every field.
Summary of the invention
The invention discloses a kind of protective gloves, it is made by the assorted fibre of aramid fiber and glass fibre, this protective gloves has high-strength light, high-elastic mould, antifatigue, excellent properties such as wear-resisting, corrosion-resistant, heat-resisting, and electric insulation and satisfactory mechanical property, be suitable for various special operations place, in addition, the cost of this gloves reduces greatly, price is cheaper, and is easy to utilize.
The present invention is achieved like this: aramid fiber and glass fibre are carried out interlayer according to 1: 3 ratio mix, the skin that aramid fiber mixes as this interlayer, the nexine that glass fibre mixes as this interlayer is made gloves with this assorted fibre by common manufacture craft then and is got final product.
Because the hybrid composite of appropriate design has good comprehensive performances, good obdurability, the reasonable coupling of temperature and rigidity, anti-fatigue ability improves, improving fracture toughness improves, sensitiveness to breach reduces, and cost reduces, so this new material is the important development direction of Modern Composite Materials.The present invention adopts the cheap fibres alkali-free glass fibre (E-glass) of expensive high-performance fiber aramid fiber AFRP and general performance to mix, mixing type is that interlayer mixes, fiber after mixing has excellent comprehensive performances, and cost reduces greatly, is very suitable for the making of protective gloves.
The glass fibre that the present invention adopts is an alkali-free glass, be E-glass, be a kind of borosilicate salt glass, it is present most widely used a kind of glass fibre glass ingredient, have the good insulation performance performance, be widely used in and produce the electric insulation glass fibre, also be used to produce the glass fibre that fiberglass is used in a large number, its shortcoming is easily to be corroded by inorganic acid, so be not suitable at sour environment.
The aramid fiber that the present invention adopts is a kind of fully aromatic polyamide fiber, and its main component is a terephthalic acid (TPA) p-phenylenediamine (PPD) polymer (PPTA), and its molecular formula is as follows:
It is to be that monofilament about 12 μ m pools together formed multifilament shape structure by diameter, has highly stable molecular structure and " rigidity " strand owing to exist " big π key " in macromolecular chain.The aramid fiber material is in the process that forms fiber, the rigid molecule chain at folk prescription regularly to arrangement, make aramid fiber have very high intensity, high resiliency and good hear resistance, low-density, good energy absorption capacity and damping property, wear-resisting, wear-resisting, shock-resistant, antifatigue, mechanics and dynamic property and superior dielectric properties that dimensionally stable etc. are excellent, following table is some Specifeca tion speeifications of aramid fiber and glass fibre:
Behind these two kinds of fiber hybrids, the gloves that the assorted fibre material is made have the combination property of two kinds of fibers, both had aramid fiber high-strength light, high-elastic mould, wear-resisting, antifatigue, good chemical resistance, high temperature resistant, low bulk, non-conductive, do not fire, outstanding hot property and superior dielectric properties such as molten, the good electric insulation and the mechanical performance that have glass fibre again, simultaneously, its cost reduces greatly.Therefore this protective gloves is with a wide range of applications and considerable economic value.
Because the anti-wear performance of the assorted fibre of aramid fiber and glass fibre is good especially, and the quality softness, so this gloves are used as Anti-cut Gloves good application prospects is arranged, as is used for auto manufacturing; Therefore in addition, its heat resistance is good, can be used for casting and other needs the occasion of solar heat protection, and as in anti-mechanical wear, welding, casting, smelting furnace operation, the protective gloves of this assorted fibre is best selection; Because it has good heat-resisting, non-conductive and decay resistance, therefore can be used for operation places such as requirement insulation, chemical defence; And the cost of this assorted fibre is lower, and cost is not high, so make arc-welder's gloves with it, insulating glove, chemical defence gloves etc. all have very vast market prospect.
In sum, the protective gloves that the present invention is made by the assorted fibre of aramid fiber and glass fibre have high-strength light, high-elastic mould, wear-resisting, antifatigue, good chemical resistance, high temperature resistant, low bulk, non-conductive, do not fire, outstanding hot property and superior dielectric properties such as molten, and have good electric insulation and a mechanical performance, simultaneously, its cost reduces greatly, the scope of application is more wide, easy to utilize, well overcome the many disadvantages on traditional protective gloves performance and the price.
The specific embodiment
Embodiment
Aramid fiber and glass fibre are carried out interlayer according to 1: 3 ratio mix, the skin that aramid fiber mixes as this interlayer, the nexine that glass fibre mixes as this interlayer is made gloves with this assorted fibre by common manufacture craft then.
This gloves are used separately as arc-welder's gloves, insulating glove, chemical defence gloves, facts have proved, this protective gloves is functional in these special operation places, durable in use, have good high temperature resistant, corrosion resistance, non-conductive, do not fire, wear-resisting, and good springiness, the intensity height, therefore, protective gloves electric insulating quality of the present invention and satisfactory mechanical property can be used for various special operations place.
Claims (4)
1. protective gloves, it is characterized in that: the assorted fibre by aramid fiber and glass fibre is made, and the promiscuous mode of aramid fiber and glass fibre is that interlayer mixes, and aramid fiber is the skin that interlayer mixes, and glass fibre is the nexine that interlayer mixes.
2. protective gloves as claimed in claim 1 is characterized in that: the ratio that aramid fiber and glass fibre interlayer mix is 1: 3.
3. protective gloves as claimed in claim 1 or 2 is characterized in that: aramid fiber is a fully aromatic polyamide fiber.
4. protective gloves as claimed in claim 1 or 2 is characterized in that: glass fibre is a borosilicate salt glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100083640A CN100409778C (en) | 2004-03-11 | 2004-03-11 | Protective gloves made of confounded fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100083640A CN100409778C (en) | 2004-03-11 | 2004-03-11 | Protective gloves made of confounded fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1666682A CN1666682A (en) | 2005-09-14 |
| CN100409778C true CN100409778C (en) | 2008-08-13 |
Family
ID=35038089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100083640A Expired - Fee Related CN100409778C (en) | 2004-03-11 | 2004-03-11 | Protective gloves made of confounded fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100409778C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7934394B2 (en) * | 2009-01-26 | 2011-05-03 | E. I. Du Pont De Nemours And Company | Cut-resistant gloves containing fiberglass and para-aramid |
| CN102776658A (en) * | 2012-08-21 | 2012-11-14 | 宜兴市华恒高性能纤维织造有限公司 | Aramid fiber and glass fiber mixedly woven cloth |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302851A (en) * | 1980-05-27 | 1981-12-01 | Adair Robin W | High temperature protective mitt |
| US5180633A (en) * | 1989-12-22 | 1993-01-19 | Establissements les Fils D'Auguste Comarat & Cie | Composite textile material capable of being employed for resin reinforcement |
| DE29611356U1 (en) * | 1996-06-29 | 1996-09-05 | Handschuhfabrik Seiz Gmbh & Co | Protective glove, especially for the police and other security services |
| DE29612246U1 (en) * | 1996-07-13 | 1996-09-05 | Friedrich Seiz Gmbh | Protective glove |
| US5658634A (en) * | 1989-05-30 | 1997-08-19 | Atd Corporation | Heat barrier laminate |
| JP2000129511A (en) * | 1998-10-23 | 2000-05-09 | Midori Anzen Co Ltd | Heat-resistant and voltage enduring protective clothes |
| CN1323928A (en) * | 2000-04-19 | 2001-11-28 | 最高弹性物质有限公司 | Multiple component yarn and its producing method |
| EP1180555A1 (en) * | 2000-08-15 | 2002-02-20 | Twaron Products GmbH | Cut protective garment |
| US20020073474A1 (en) * | 2000-05-19 | 2002-06-20 | Tony Geng | Protective glove liner |
-
2004
- 2004-03-11 CN CNB2004100083640A patent/CN100409778C/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302851A (en) * | 1980-05-27 | 1981-12-01 | Adair Robin W | High temperature protective mitt |
| US5658634A (en) * | 1989-05-30 | 1997-08-19 | Atd Corporation | Heat barrier laminate |
| US5180633A (en) * | 1989-12-22 | 1993-01-19 | Establissements les Fils D'Auguste Comarat & Cie | Composite textile material capable of being employed for resin reinforcement |
| DE29611356U1 (en) * | 1996-06-29 | 1996-09-05 | Handschuhfabrik Seiz Gmbh & Co | Protective glove, especially for the police and other security services |
| DE29612246U1 (en) * | 1996-07-13 | 1996-09-05 | Friedrich Seiz Gmbh | Protective glove |
| JP2000129511A (en) * | 1998-10-23 | 2000-05-09 | Midori Anzen Co Ltd | Heat-resistant and voltage enduring protective clothes |
| CN1323928A (en) * | 2000-04-19 | 2001-11-28 | 最高弹性物质有限公司 | Multiple component yarn and its producing method |
| US20020073474A1 (en) * | 2000-05-19 | 2002-06-20 | Tony Geng | Protective glove liner |
| EP1180555A1 (en) * | 2000-08-15 | 2002-02-20 | Twaron Products GmbH | Cut protective garment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1666682A (en) | 2005-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Oceanpower Corp. Assignor: Haichuan Industry Co., Ltd., Shenzhen Contract fulfillment period: 2008.8.9 to 2015.1.17 contract change Contract record no.: 2008440000275 Denomination of invention: Protective gloves made of confounded fibers Granted publication date: 20080813 License type: Exclusive license Record date: 20081014 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.9 TO 2015.1.17; CHANGE OF CONTRACT Name of requester: SHENZHEN HAICHUAN ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20081014 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20160311 |