CN104161418A - Mattress with good mechanical property - Google Patents
Mattress with good mechanical property Download PDFInfo
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- CN104161418A CN104161418A CN201410382152.2A CN201410382152A CN104161418A CN 104161418 A CN104161418 A CN 104161418A CN 201410382152 A CN201410382152 A CN 201410382152A CN 104161418 A CN104161418 A CN 104161418A
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- mattress
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- mdi
- triethylamine
- mechanical property
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Abstract
The invention discloses a mattress with good mechanical property. The mattress is prepared from the components in parts by weight: 80 parts of polyether, 0.6-0.7 part of stabilizer, 2-2.5 parts of water, 0.2-0.4 part of triethylamine, 0.2-0.3 part of triethylene diamine and 25-26 parts of MDI. The mattress is non-toxic, is environment-friendly, is soft, does not have noises, is both tough and gentle, is good in the comfort level, the mechanical property and the using effect, and has the tensile strength of 0.07-0.08MPa, the elongation percentage of 95-98 percent, the compression load of 2200-2300Pa and the spring rate of 73-75 percent.
Description
Technical field
The present invention relates to bedding technical field, be specifically related to a kind of mattress with excellent mechanical performances.
Background technology
Mattress is that material is various in order to ensure that sleeper secures good health and comfortable sleep and one article between human body and bed of using.
Sleep is healthy basis, how can just have healthy sleep? except the reason of the aspects such as work, life, health, psychology, the healthy bedding that has " health, comfortable, attractive in appearance, durable " is the key point that obtains high-quality sleep.Along with the continuous progress of material progress and technical matters, the mattress kind that modern people use tends to diversification gradually, mainly contains: sping mattress, palm mattress, latex bed mattress, water bed mattress, pneumatic mattress, magnetic mattress etc.
1st/3rd of life is spent in sleep, and the four large marks whether measurement people have " healthy sleep " are: fully, the time is sufficient in sleep, and quality is good, and efficiency is high; Fall asleep easily; Sleep continuously, can not be interrupted; Sleep is dark suitable, and the tiredness of waking up disappears etc. entirely.Quality and the mattress of sleep quality are closely bound up, and people can choose suitable, the colory mattress of type from aspects such as the permeability of mattress, decompression property, supporting degree, docile property, bed surface tension force, sleep temperature and sleep humidity in the time selecting mattress.Due to everyone concrete condition difference, such as body weight, height, fat or thin and personal lifestyle custom, hobby etc., people should consider and be selected according to the concrete condition of self and local weather and individual income condition in the time choosing mattress.Wherein the most basic requirement is can keep lumbar vertebrae physiology lordosis while lying on the back, and health curve is normal; While lying on one's side not make lumbar vertebrae bending, lateral bending as main.
A good mattress not only can make people have comfortable sleep, and health is also of great benefit to.Generally speaking, the sleeping position of chronicity mistake, is especially used bad mattress, can make vertebral segments produce displacement, thereby stimulate vertebra intrinsic nerve, causes the neural organ of controlling to lose gradually normal function.Mattress too firmly not only can be oppressed human body back nerve, also can affect blood normal circulation, and the time has been grown also can cause and had a pain in the back and sciatic nerve is ached.
Mattress mechanical property of the prior art is not ideal enough, and comfort is bad, is further improved.
Summary of the invention
For the problems referred to above, the invention provides a kind of mattress with excellent mechanical performances, mechanical property is good, and comfort is good, and result of use is good.
In order to address the above problem, technical scheme provided by the invention is:
Have a mattress for excellent mechanical performances, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.6-0.7 part, water: 2-2.5 parts, triethylamine: 0.2-0.4 part, triethylenediamine: 0.2-0.3 part, MDI:25-26 part.
Preferably, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.6-0.67 part, water: 2-2.4 parts, triethylamine: 0.25-0.4 part, triethylenediamine: 0.25-0.3 part, MDI:25.2-26 part.
Preferably, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.67 part, water: 2.4 parts, triethylamine: 0.35 part, triethylenediamine: 0.28 part, MDI:25.7 part.
Preferably, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.65 part, water: 2.2 parts, triethylamine: 0.25 part, triethylenediamine: 0.25 part, MDI:25.2 part.
Compared with prior art, beneficial effect of the present invention is:
Mattress of the present invention, nontoxic, environmental protection, soft, noiselessness, temper toughness with gentleness, comfort level is good, good mechanical properties, hot strength: 0.07-0.08MPa, percentage elongation: 95-98%, compression load: 2200-2300Pa, rebound degree: 73-75%, result of use is good.
Detailed description of the invention
The present invention will be further described below:
Embodiment 1:
Have a mattress for excellent mechanical performances, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.6 part, water: 2.5 parts, triethylamine: 0.2 part, triethylenediamine: 0.3 part, MDI:25 part.
After testing: hot strength: 0.07MPa, percentage elongation: 98%, compression load: 2200Pa, rebound degree: 75%.
Embodiment 2:
Have a mattress for excellent mechanical performances, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.7 part, water: 2 parts, triethylamine: 0.4 part, triethylenediamine: 0.2 part, MDI:26 part.
After testing: hot strength: 0.08MPa, percentage elongation: 95%, compression load: 2300Pa, rebound degree: 73%.
Embodiment 3:
Have a mattress for excellent mechanical performances, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.65 part, water: 2.3 parts, triethylamine: 0.3 part, triethylenediamine: 0.25 part, MDI:25.5 part.
After testing: hot strength: 0.07MPa, percentage elongation: 95%, compression load: 2200Pa, rebound degree: 75%.
Embodiment 4:
Have a mattress for excellent mechanical performances, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.67 part, water: 2.4 parts, triethylamine: 0.35 part, triethylenediamine: 0.28 part, MDI:25.7 part.
After testing: hot strength: 0.075MPa, percentage elongation: 96%, compression load: 2250Pa, rebound degree: 74%.
Embodiment 5:
Have a mattress for excellent mechanical performances, each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.65 part, water: 2.2 parts, triethylamine: 0.25 part, triethylenediamine: 0.25 part, MDI:25.2 part.
After testing: hot strength: 0.072MPa, percentage elongation: 97%, compression load: 2275Pa, rebound degree: 74%.
More than show and described general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a mattress with excellent mechanical performances, is characterized in that: each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.6-0.7 part, water: 2-2.5 parts, triethylamine: 0.2-0.4 part, triethylenediamine: 0.2-0.3 part, MDI:25-26 part.
2. the mattress with excellent mechanical performances according to claim 1, is characterized in that: each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.6-0.67 part, water: 2-2.4 parts, triethylamine: 0.25-0.4 part, triethylenediamine: 0.25-0.3 part, MDI:25.2-26 part.
3. the mattress with excellent mechanical performances according to claim 1 and 2, is characterized in that: each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.67 part, water: 2.4 parts, triethylamine: 0.35 part, triethylenediamine: 0.28 part, MDI:25.7 part.
4. the mattress with excellent mechanical performances according to claim 1 and 2, is characterized in that: each composition and weight ratio thereof are: 80 parts of polyethers, stabilizing agent: 0.65 part, water: 2.2 parts, triethylamine: 0.25 part, triethylenediamine: 0.25 part, MDI:25.2 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382152.2A CN104161418A (en) | 2014-08-05 | 2014-08-05 | Mattress with good mechanical property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382152.2A CN104161418A (en) | 2014-08-05 | 2014-08-05 | Mattress with good mechanical property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104161418A true CN104161418A (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410382152.2A Pending CN104161418A (en) | 2014-08-05 | 2014-08-05 | Mattress with good mechanical property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104161418A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125912A (en) * | 2007-08-13 | 2008-02-20 | 南京红宝丽股份有限公司 | Polyurethane foam plastic prepared from barbadosnut oil |
| CN101824131A (en) * | 2010-04-15 | 2010-09-08 | 上海子元汽车零部件有限公司 | Environmental-protection flame-retardant high-resilience foam material and preparation method thereof |
| CN103275294A (en) * | 2013-06-05 | 2013-09-04 | 昆山中海工贸有限公司 | Slow rebound sponge and preparation method thereof |
| CN103275292A (en) * | 2013-06-05 | 2013-09-04 | 昆山中海工贸有限公司 | High rebound sponge and preparation method thereof |
| CN103408923A (en) * | 2013-07-26 | 2013-11-27 | 北京仁创科技集团有限公司 | Polyurethane foam body and preparation method thereof |
| CN103819894A (en) * | 2014-02-07 | 2014-05-28 | 陈麒 | Memory foam material containing natural fiber and application of memory foam material |
| CN103865030A (en) * | 2014-02-07 | 2014-06-18 | 陈麒 | Anion memory foam material and use thereof |
-
2014
- 2014-08-05 CN CN201410382152.2A patent/CN104161418A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125912A (en) * | 2007-08-13 | 2008-02-20 | 南京红宝丽股份有限公司 | Polyurethane foam plastic prepared from barbadosnut oil |
| CN101824131A (en) * | 2010-04-15 | 2010-09-08 | 上海子元汽车零部件有限公司 | Environmental-protection flame-retardant high-resilience foam material and preparation method thereof |
| CN103275294A (en) * | 2013-06-05 | 2013-09-04 | 昆山中海工贸有限公司 | Slow rebound sponge and preparation method thereof |
| CN103275292A (en) * | 2013-06-05 | 2013-09-04 | 昆山中海工贸有限公司 | High rebound sponge and preparation method thereof |
| CN103408923A (en) * | 2013-07-26 | 2013-11-27 | 北京仁创科技集团有限公司 | Polyurethane foam body and preparation method thereof |
| CN103819894A (en) * | 2014-02-07 | 2014-05-28 | 陈麒 | Memory foam material containing natural fiber and application of memory foam material |
| CN103865030A (en) * | 2014-02-07 | 2014-06-18 | 陈麒 | Anion memory foam material and use thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘益军: "《聚氨酯原料及助剂手册》", 31 January 2013 * |
| 李绍雄，刘益军: "《聚氨酯树脂及其应用》", 31 January 2012 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |
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| RJ01 | Rejection of invention patent application after publication |