CN105220360A - A kind of Insulation non-woven fabric - Google Patents
A kind of Insulation non-woven fabric Download PDFInfo
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- CN105220360A CN105220360A CN201510499996.XA CN201510499996A CN105220360A CN 105220360 A CN105220360 A CN 105220360A CN 201510499996 A CN201510499996 A CN 201510499996A CN 105220360 A CN105220360 A CN 105220360A
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Abstract
The invention discloses a kind of Insulation non-woven fabric, the composition of Insulation non-woven fabric comprises acrylic fibers chemical fibre, string, viscose, elastomer, polyphenylene sulfide fibre, polyimide fiber, basalt fibre, Insulation non-woven fabric is by acrylic fibers chemical fibre, viscose, elastomer through heating melt after with string, polyphenylene sulfide fibre, polyimide fiber mixes, then be composited with basalt fibre in the case of a high temperature, Insulation non-woven fabric take basalt fibre as skeleton, the weight portion composition of Insulation non-woven fabric comprises: acrylic fibers chemical fibre 5 parts ~ 10 parts, 5 parts ~ 10 parts, string, viscose 30 parts ~ 40 parts, elastomer 10 parts ~ 15 parts, polyphenylene sulfide fibre 10 parts ~ 15 parts, polyimide fiber 20 parts ~ 30 parts, basalt fibre 50 parts ~ 60 parts.Insulation non-woven fabric of the present invention in use stable performance, reliable in quality, environment resistance is strong, long service life.
Description
Technical field
The invention belongs to manufacture textile field, be specifically related to a kind of Insulation non-woven fabric.
Background technology
Nonwoven fabric is the fiber mesh material that fiber and chemical assistant dewater and make in special former, then obtain after physics or chemical process process there is the outward appearance of cloth and the non-weaving cloth of some performance.It originates from long fiber paper technology, has continued to use many paper technologies and equipment, and closely similar with some performance with the outward appearance of paper, should claim " non-woven paper " or rather.Non-woven cloth products comes from Europe, popular from France, be environment-friendly materials of new generation, be called " paper that can breathe ", there is protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, nontoxic nonirritant, rich color, durable, anti-scouring, capable of circulationly to use again, the feature such as speed of production is fast.China's rapid industrial development, need a large amount of textiles, imbalance between supply and demand is sharp-pointed.Insulation non-woven fabric is the product category that in nonwoven fabric field, application quantity is larger, and from China's industrial expansion trend, its market potential is huge.But in the use of complex condition, can not there is various mass defect in the Insulation non-woven fabric type of most domestic producer, the scope of application is not extensive.
It is by nonwoven fabric body that Chinese patent CN201310663245.8 discloses a kind of Insulation non-woven fabric, PPTA and animal fiber combine, wherein, described nonwoven fabric body accounts for the 42%-55% of the mass percent of described a kind of Insulation non-woven fabric, described PPTA accounts for the 21%-31% of the mass percent of described a kind of Insulation non-woven fabric, and described animal fiber accounts for the 24%-27% of the mass percent of described a kind of Insulation non-woven fabric.But this nonwoven fabric easily occurs cracking phenomena, in concrete use procedure, affect insulation effect, product quality is not good.
Chinese patent CN201180042839.6 discloses a kind of nonwoven fabric containing polyphenylene sulfide fibre, and containing PPS fiber, this nonwoven fabric copy paper method obtains, larger than the contact angle at the nonwoven fabric back side more than 5 ° of the contact angle in nonwoven fabric front.Be suitable for manufacturing in the method for this nonwoven fabric, the polyphenylene sulfide fibre do not stretched is dispersed in water, after taking up, carry out heating pressurized treatments with calendering equipment, wherein, process under the surface temperature of 2 rollers of calendering equipment differs the temperature of more than 10 DEG C.But this nonwoven fabric hardness is large, poor toughness, non-fold resistant, and service life is limited.
Therefore be badly in need of that a kind of steady quality, toughness are large, the Insulation non-woven fabric of fold resistant, long service life.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of Insulation non-woven fabric is provided.
The present invention's adopted technical scheme that solves the problem is: a kind of Insulation non-woven fabric, the composition of Insulation non-woven fabric comprises acrylic fibers chemical fibre, string, viscose, elastomer, polyphenylene sulfide fibre, polyimide fiber, basalt fibre, Insulation non-woven fabric is by acrylic fibers chemical fibre, viscose, elastomer through heating melt after with string, polyphenylene sulfide fibre, polyimide fiber mixes, then be composited with basalt fibre in the case of a high temperature, Insulation non-woven fabric take basalt fibre as skeleton, the weight portion composition of Insulation non-woven fabric comprises: acrylic fibers chemical fibre 5 parts ~ 10 parts, 5 parts ~ 10 parts, string, viscose 30 parts ~ 40 parts, elastomer 10 parts ~ 15 parts, polyphenylene sulfide fibre 10 parts ~ 15 parts, polyimide fiber 20 parts ~ 30 parts, basalt fibre 50 parts ~ 60 parts.Insulation non-woven fabric take basalt fibre as skeleton, ensure that the fundamental strength of nonwoven fabric, polyphenylene sulfide fibre simultaneously, polyimide fiber under the effect of viscose with basalt fibre compound, ensure that the good insulating properties of material, acrylic fibers chemical fibre, string and elastomer enhance the toughness of material, the combination of elastomer and viscose also makes material be not easy cracking, various fiber coordinative role, improve the insulating properties of nonwoven fabric, due to toughness and the ingenious combination of hardness of material, make nonwoven fabric in use stable performance, reliable in quality, environment resistance is strong, service life promotes greatly.
Further, the weight portion composition of this Insulation non-woven fabric comprises: acrylic fibers chemical fibre 6 parts, 7 parts, string, viscose 34 parts, elastomer 12 parts, polyphenylene sulfide fibre 13 parts, polyimide fiber 23 parts, basalt fibre 56 parts.
Further, elastomer is polyurethane fibre and genuine milk collodion silk, and elasticity is large, increases toughness.
Further, in elastomer, the weight ratio of polyurethane fibre and genuine milk collodion silk is 1:2 ~ 5.
Further, in elastomer, the weight ratio of polyurethane fibre and genuine milk collodion silk is 1:4.
Further, viscose is sodium cellulose xanghate, and viscosity is large.
Further, string is charing stalk fibre or carbide wood quality, complementary raising nonwoven fabric toughness.
Further, the filament diameter carbonizing stalk fibre is 40 μm ~ 50 μm.
Further, the filament diameter of carbide wood quality is 20 μm ~ 30 μm.
Further, the filament diameter of basalt fibre is 10 μm ~ 20 μm.
Advantage of the present invention is:
1. nonwoven fabric of the present invention uses acrylic fibers chemical fibre, string and elastomer, and toughness is large, fold resistant, long service life;
2. add elastomer and viscose in the present invention, make nonwoven fabric be not easy to occur cracking phenomena, constant product quality;
3. nonwoven fabric of the present invention is that skeleton coordinates other fibrous materials with basalt fibre, and hardness is moderate, tensile strength is large, and environment resistance is strong;
4. nonwoven fabric of the present invention contains polyphenylene sulfide fibre, polyimide fiber, and insulation effect is good.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to detailed description of the invention, the present invention is further detailed explanation.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Embodiment 1
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 6kg, filament diameter are charing stalk fibre 7kg, sodium cellulose xanghate 34kg, polyurethane fibre 2.4kg, genuine milk collodion silk 9.6kg, polyphenylene sulfide fibre 13kg, polyimide fiber 23kg, the filament diameter of 44 μm is 12 μm of basalt fibre 56kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric insulation effect prepared under this condition, and nontoxic non-stimulated, safety environmental protection again.
Embodiment 2
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 7kg, filament diameter are carbonized wood quality 8kg, sodium cellulose xanghate 33kg, polyurethane fibre 3kg, genuine milk collodion silk 10kg, polyphenylene sulfide fibre 12kg, polyimide fiber 24kg, the filament diameter of 23 μm is 12 μm of basalt fibre 57kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric TENSILE STRENGTH prepared under this condition is large, steady quality.
Embodiment 3
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 5kg, filament diameter are carbonized wood quality 5kg, sodium cellulose xanghate 30kg, polyurethane fibre 3.33kg, genuine milk collodion silk 3.67kg, polyphenylene sulfide fibre 15kg, polyimide fiber 20kg, the filament diameter of 20 μm is 10 μm of basalt fibre 50kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric long service life prepared under this condition is durable in use.
Embodiment 4
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 7.5kg, filament diameter are carbonized wood quality 7.5kg, sodium cellulose xanghate 35kg, polyurethane fibre 2.78kg, genuine milk collodion silk 9.72kg, polyphenylene sulfide fibre 12.5kg, polyimide fiber 25kg, the filament diameter of 25 μm is 15 μm of basalt fibre 55kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric prepared under this condition has good elasticity, applied range.
Embodiment 5
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 10kg, filament diameter are carbonized wood quality 10kg, sodium cellulose xanghate 40kg, polyurethane fibre 2.5kg, genuine milk collodion silk 12.5kg, polyphenylene sulfide fibre 15kg, polyimide fiber 30kg, the filament diameter of 30 μm is 20 μm of basalt fibre 60kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric toughness prepared under this condition and stability high.
Embodiment 6
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 9kg, filament diameter are charing stalk fibre 8kg, sodium cellulose xanghate 39kg, polyurethane fibre 3kg, genuine milk collodion silk 13kg, polyphenylene sulfide fibre 16kg, polyimide fiber 30kg, the filament diameter of 40 μm is 20 μm of basalt fibre 59kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric toughness prepared under this condition and stability high.
Embodiment 7
A kind of Insulation non-woven fabric, it becomes to be grouped into and comprises: acrylic fibers chemical fibre 8kg, filament diameter are charing stalk fibre 9kg, sodium cellulose xanghate 37kg, polyurethane fibre 4kg, genuine milk collodion silk 12kg, polyphenylene sulfide fibre 14kg, polyimide fiber 30kg, the filament diameter of 50 μm is 20 μm of basalt fibre 58kg.Just acrylic fibers chemical fibre, sodium cellulose xanghate, polyurethane fibre, genuine milk collodion silk mix with charing stalk fibre, polyphenylene sulfide fibre, polyimide fiber after heating melts, and are then composited with basalt fibre in the case of a high temperature.The Insulation non-woven fabric toughness prepared under this condition and stability high.
Experimental example
In this experimental example, test every physical and chemical index of Insulation non-woven fabric of the present invention by experiment.
1. test material
Experimental group: the Insulation non-woven fabric of the embodiment of the present invention 1 ~ 7;
Control group: natural Kraft, common non-woven fabric.
2. test method
The tensile strength of the test Insulation non-woven fabric of the embodiment of the present invention 1 ~ 7, natural Kraft, common non-woven fabric, elongation at break, tearing toughness, peel strength, service life and insulation effect.
3. result of the test
Analyze after the Insulation non-woven fabric of the embodiment of the present invention 1 ~ 7, natural Kraft, common non-woven fabric test, experimental result is in table 1.
Table 1. test result
Experimental result shows, compare with common non-woven fabric with natural Kraft, the tensile strength of the Insulation non-woven fabric of the embodiment of the present invention 1 ~ 7, elongation at break, tearing toughness, peel strength, service life and insulation effect are all better than natural Kraft and common non-woven fabric under square one.
These are only the preferred embodiments of the present invention and experimental example, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in invention.
Claims (10)
1. an Insulation non-woven fabric, the composition of described Insulation non-woven fabric comprises acrylic fibers chemical fibre, string, viscose, elastomer, polyphenylene sulfide fibre, polyimide fiber, basalt fibre, described Insulation non-woven fabric is by acrylic fibers chemical fibre, viscose, elastomer through heating melt after with string, polyphenylene sulfide fibre, polyimide fiber mixes, then be composited with basalt fibre in the case of a high temperature, it is characterized in that, described Insulation non-woven fabric take basalt fibre as skeleton, the weight portion composition of described Insulation non-woven fabric comprises: acrylic fibers chemical fibre 5 parts ~ 10 parts, 5 parts ~ 10 parts, string, viscose 30 parts ~ 40 parts, elastomer 10 parts ~ 15 parts, polyphenylene sulfide fibre 10 parts ~ 15 parts, polyimide fiber 20 parts ~ 30 parts, basalt fibre 50 parts ~ 60 parts.
2. Insulation non-woven fabric according to claim 1, it is characterized in that, the weight portion composition of described Insulation non-woven fabric comprises: acrylic fibers chemical fibre 6 parts, 7 parts, string, viscose 34 parts, elastomer 12 parts, polyphenylene sulfide fibre 13 parts, polyimide fiber 23 parts, basalt fibre 56 parts.
3. Insulation non-woven fabric according to claim 1, is characterized in that, described elastomer is polyurethane fibre and genuine milk collodion silk.
4. Insulation non-woven fabric according to claim 3, is characterized in that, in described elastomer, the weight ratio of polyurethane fibre and genuine milk collodion silk is 1:2 ~ 5.
5. Insulation non-woven fabric according to claim 4, is characterized in that, in described elastomer, the weight ratio of polyurethane fibre and genuine milk collodion silk is 1:4.
6. Insulation non-woven fabric according to claim 1, is characterized in that, described viscose is sodium cellulose xanghate.
7. Insulation non-woven fabric according to claim 1, is characterized in that, described string is charing stalk fibre or carbide wood quality.
8. Insulation non-woven fabric according to claim 7, is characterized in that, the filament diameter of described charing stalk fibre is 40 μm ~ 50 μm.
9. Insulation non-woven fabric according to claim 7, is characterized in that, the filament diameter of described carbide wood quality is 20 μm ~ 30 μm.
10. Insulation non-woven fabric according to claim 1, is characterized in that, the filament diameter of basalt fibre is 10 μm ~ 20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510499996.XA CN105220360A (en) | 2015-08-15 | 2015-08-15 | A kind of Insulation non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510499996.XA CN105220360A (en) | 2015-08-15 | 2015-08-15 | A kind of Insulation non-woven fabric |
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| CN105220360A true CN105220360A (en) | 2016-01-06 |
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| CN201510499996.XA Pending CN105220360A (en) | 2015-08-15 | 2015-08-15 | A kind of Insulation non-woven fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676971A (en) * | 2016-12-05 | 2017-05-17 | 安徽索亚装饰材料有限公司 | Nonwoven fabric for wallpaper |
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| JPH06212545A (en) * | 1993-01-20 | 1994-08-02 | Minnesota Mining & Mfg Co <3M> | Flame-retardant melt blown non-woven fabric |
| CN102061627A (en) * | 2009-11-15 | 2011-05-18 | 盐城市绿地环保工程科技有限公司 | Method for preparing acid-base-resistant flame-retardant high temperature-resistant composite mat |
| CN103061471A (en) * | 2012-12-24 | 2013-04-24 | 绍兴县舒丽乐纺织品有限公司 | Permanent flame-retardant fireproofing basalt non-woven fabric base seamless wall cloth |
| CN103320968A (en) * | 2013-07-12 | 2013-09-25 | 天津工业大学 | Manufacturing method for filament non-woven fabric |
| CN103660415A (en) * | 2013-12-10 | 2014-03-26 | 吴江市品信纺织科技有限公司 | Insulation non-woven fabric |
| CN104233626A (en) * | 2014-09-22 | 2014-12-24 | 无锡豪思纺织品有限公司 | Elastic non-woven fabric |
-
2015
- 2015-08-15 CN CN201510499996.XA patent/CN105220360A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06212545A (en) * | 1993-01-20 | 1994-08-02 | Minnesota Mining & Mfg Co <3M> | Flame-retardant melt blown non-woven fabric |
| CN102061627A (en) * | 2009-11-15 | 2011-05-18 | 盐城市绿地环保工程科技有限公司 | Method for preparing acid-base-resistant flame-retardant high temperature-resistant composite mat |
| CN103061471A (en) * | 2012-12-24 | 2013-04-24 | 绍兴县舒丽乐纺织品有限公司 | Permanent flame-retardant fireproofing basalt non-woven fabric base seamless wall cloth |
| CN103320968A (en) * | 2013-07-12 | 2013-09-25 | 天津工业大学 | Manufacturing method for filament non-woven fabric |
| CN103660415A (en) * | 2013-12-10 | 2014-03-26 | 吴江市品信纺织科技有限公司 | Insulation non-woven fabric |
| CN104233626A (en) * | 2014-09-22 | 2014-12-24 | 无锡豪思纺织品有限公司 | Elastic non-woven fabric |
Non-Patent Citations (1)
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| 珊峦: "高性能纤维的特性和发展", 《上海丝绸》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676971A (en) * | 2016-12-05 | 2017-05-17 | 安徽索亚装饰材料有限公司 | Nonwoven fabric for wallpaper |
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