CN1844225A - Vibration absorptive material - Google Patents
Vibration absorptive material Download PDFInfo
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- CN1844225A CN1844225A CN 200610034537 CN200610034537A CN1844225A CN 1844225 A CN1844225 A CN 1844225A CN 200610034537 CN200610034537 CN 200610034537 CN 200610034537 A CN200610034537 A CN 200610034537A CN 1844225 A CN1844225 A CN 1844225A
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Abstract
The invention relates to a shock absorption material comprising the raw materials of the following formula: NB-111 thermoplastic rubber 33.38-35.11%, NB-1thermoplastic rubber 13.11-16.23%, foamed artificial colloidal particle 15.50-16.50%, stearic acid 0.20-0.24%, DCP bridging agent 0.50-0.68%, AC foaming agent 1.32-1.43%, ZNO powder 0.48-0.52%, YCQ cold-resistant colloidal particle 0.51-4.77%, ACP cold-resistant foaming agent 0.36-0.40%, EVA-315 stone powder 23.26-26.22%, PL400-softening agent 0.39-0.41%, and color granules 3.48-5%. The preparing process consists of the steps of mixing, discharging sheets and foaming.
Description
Technical field:
The present invention relates to a kind of vibration absorptive material that adopts polymer organism such as shock-absorbing micelle to form by polymerization process, this material is particularly suitable for the making of footwear, toy, furniture, electronics spare part, precision equipment instrument, sports equipment, outer packaging etc., and the safety precaution facility of case and bag etc.
Background technology:
Along with the raising of people's living standard and have the appearance of high, precision and frontier product in a large number, people are had higher requirement to the protection and the use of self life security and health and corresponding product.For example, in daily life, it is relevant that footwear and people's life are known, and the measured footwear of a pair of matter are intimate partners of people, and it can promote people's work well, protects the healthy of people.Can which type of footwear just play such effect? certainly except the technology of shoemaking, made the material of shoes exactly, technology is similar, change not quite, but the footwear material can be just ever-changing.In order to prevent motion or when walking, minimizing is to the impact of heel, sole etc., sole need adopt the material with shock-absorbing or pooling feature, but at present people to make the footwear material that sole adopts be that the mixture processing of polyethylene micelle forms mostly, the footwear that adopt this material to do can alleviate moment vibrations and the impact of human body in moving process, but it is not strong because of damping capaicty, and good springiness is easy to people's health is caused the secondary injury.Some material such as PU memory latex foam have shock-absorbing and pooling feature, but this material is adjusted the improper toxicity monomer residue phenomenon that causes because of material rate sometimes.Existing again again vibration absorptive material, under the situation that temperature reduces, material can increase hardness, reduces flexibility, causes material brittle, deficiencies such as shock-absorbing performance reduction.Some major ingredient loading level aspect weighting agent has much room for improvement, and this also has influence on the quality of material.The use of a large amount of high, refined, peak products of modern society; also press for the appearance that this series products is provided the wrapping material of good shock-absorbing; because of present vibration absorptive material elasticity big; causing the modern packaging material also is not very desirable to the protection of this series products, directly has influence on the life cycle and the result of use of this series products.
Goal of the invention:
It is good to the purpose of this invention is to provide a kind of shock-absorbing performance, under 0--10 ℃ of state, still can keep its shock-absorbing effect and pliability, be fit to very much be applied to perhaps be used for the wrapping material of product in Sport ﹠ Casual, footwear, furniture, toy, safety precaution product, electronic component, precision equipment instrument, Advanced Videos stereo set and the medical and health-care products.
In order to achieve the above object, the present invention is by the following technical solutions: this material is processed by major ingredient and batch mixes post polymerization, and it is the hot plastic system shake glue of a kind of vinylbenzene of NB-111 and ethene-butylene reunion molecular structure, a kind of vinylbenzene that the raw material code name is NB-1 and the hot plastic system shake glue of ethene-butylene reunion molecular structure that major ingredient adopts the raw material code name; Batching employing raw material code name is that foaming artificial micelle, the raw material code name of G-36 is the hard ester acid of ST, the tasteless bridging agent that the raw material code name is DCP, the whipping agent that the raw material code name is AC, the zinc white that the raw material code name is ZNO, the cold-resistant micelle that the raw material code name is YCQ, the low-temp foaming agent that the raw material code name is ACP, the stone flour (CaCO that the raw material code name is EVA-315
3), the raw material code name is the softening agent of PL400, add a certain proportion of look grain according to color formulas in addition, carrying out the modulation of color, is that 5513 Lan Sese grain, raw material code name are that 5504 avy blue look grain, raw material code name are that 7504 purple look grain, raw material code name are 8502 black color chips as the raw material code name.
The raw material code name is that the percentage composition of the shared prescription of hot plastic system shake glue of a kind of vinylbenzene of NB-111 and ethene-butylene reunion molecular structure is 33.38%--35.11%, and the raw material code name is that the percentage composition of the shared prescription of hot plastic system shake glue of a kind of vinylbenzene of NB-1 and ethene-butylene reunion molecular structure is 13.11%--16.23%; The raw material code name is that the percentage composition of the shared prescription of foaming artificial micelle of G-36 is 15.50%--16.50%, the raw material code name is that the percentage composition of the shared prescription of hard ester acid of ST is 0.20%--0.24%, the raw material code name is that the percentage composition of the shared prescription of tasteless bridging agent of DCP is 0.50%--0.68%, the raw material code name is that the percentage composition of the shared prescription of whipping agent of AC is 1.32%--1.43%, the raw material code name is that the percentage composition of the shared prescription of zinc white of ZNO is 0.48%--0.52%, the raw material code name is that the percentage composition of the shared prescription of cold-resistant micelle of YCQ is 0.51%--4.77%, the raw material code name is that the percentage composition of the shared prescription of cold-resistant whipping agent of ACP is 0.36%--0.40%, the raw material code name is the stone flour (CaCO of EVA-315
3) percentage composition of shared prescription is 23.26%--26.22%, the raw material code name is that the percentage composition of the shared prescription of softening agent of PL400 is that the percentage composition of 0.39%--0.41%, the shared prescription of look grain is 3.48%--5%.
The technology for preparing this material is: the first step is sharp by the machine batch mixing, and major ingredient and batching are added the sharp machine of taking respectively by the prescription requirement, and it is mixing to put down top bolt stopping property, mixing to 120 ℃ of temperature arrival--in the time of 125 ℃, and batch turning after mixing 7--9 minute; Second step was a roller machine batch mixing, was uniformly dispersed if confirm sizing material, and it is poly-to thin the step again, if sizing material drops down and is not uniformly dispersed, then adjusts roller wheelspan 0.5--0.7mm, took sizing material input that machine goes out wherein profit, thinned 1--2 time at least, turned over glue 2--4 time; The 3rd step was that the sizing material that will mix carries out the roller slice, according to the foaming mould size, adjusted roller wheelspan thickness and slice width size, obtained suitable sheet sizing material, and the mould of then the sheet sizing material being put on the oil press is prepared foaming; The 4th step was the oil pressure foaming, and the oil pressure temperature is set in 160--165 ℃, and the air pressure of oil press is the 6.0--6.2 kilogram, film is foamed, both can obtain finished product after oil pressure 19--21 minute, the finished product that oil pressure is good cuts open platform as requested, cuts open into the vibration absorptive material of different thickness specification.
The vibration absorptive material that adopts above technical scheme to make, owing to contain the vinylbenzene that code name is NB-1 and the hot plastic system shake glue of ethene-butylene reunion molecular structure in the major ingredient, because of this raw material can and various rubber, the compatible height of plastic cement, can be according to prescription base material difference, mix the product of different qualities and function, also can produce the memory shock-absorbing characteristic of approximate memory latex foam; Its proportion and cost are not only lower but also can avoid PU memory latex foam producing the batch mixing stage, and because of material rate is adjusted the improper toxicity monomer residue phenomenon that causes, and this raw material has the characteristic of high filler loading capacity aspect absorb fillers; When using, still can keep outstanding shock-absorbing effect at the highest lime carbonate 100% of adding of pure material.Because of the use of this raw material, can make vibration absorptive material when temperature is lower than 0--10 ℃, can also keep its shock-absorbing effect and flexibility.So this vibration absorptive material is fit to be applied to perhaps be used for the wrapping material of product in Sport ﹠ Casual, footwear, toy, furniture, safety precaution product, electronic component, precision equipment instrument, Advanced Videos stereo set and the medical and health-care products very much.
Embodiment:
A most preferred embodiment of the present invention is: it is that a kind of vinylbenzene of NB-111 and hot plastic system shake glue, the raw material code name of ethene-butylene reunion molecular structure are that a kind of vinylbenzene of NB-1 and the hot plastic system of ethene-butylene reunion molecular structure are shaken glue that major ingredient adopts the raw material code name; Batching employing raw material code name is that foaming artificial micelle, the raw material code name of G-36 is the hard ester acid of ST, the tasteless bridging agent that the raw material code name is DCP, the whipping agent that the raw material code name is AC, the zinc white that the raw material code name is ZNO, the cold-resistant micelle that the raw material code name is YCQ, the low-temp foaming agent that the raw material code name is ACP, the stone flour (CaCO that the raw material code name is EVA-315
3), the raw material code name is the softening agent of PL400, in addition adds a certain proportion of look grain according to color formulas, carrying out the modulation of color, is that 5513 Lan Sese grain, raw material code name are that 5504 avy blue look grain, raw material code name are that 7504 purple look grain, raw material code name are black color chips of 8502 etc. as the raw material code name.When need are made blue look vibration absorptive material, its formulation content is respectively: the raw material code name is that a kind of vinylbenzene of NB-111 and the hot plastic system of ethene-butylene reunion molecular structure are shaken 28 kilograms in glue, and the raw material code name is that a kind of vinylbenzene of NB-1 and the hot plastic system of ethene-butylene reunion molecular structure are shaken 11 kilograms in glue; The raw material code name is that 13 kilograms in foaming artificial micelle, the raw material code name of G-36 is that 0.17 kilogram of hard ester acid, the raw material code name of ST is 0.57 kilogram of the tasteless bridging agent of DCP, 1.2 kilograms of the whipping agents that the raw material code name is AC, 0.4 kilogram of the zinc white that the raw material code name is ZNO, 4 kilograms in the cold-resistant micelle that the raw material code name is YCQ, 0.3 kilogram of the cold-resistant whipping agent that the raw material code name is ACP, the stone flour (CaCO that the raw material code name is EVA-315
3) 22 kilograms, the raw material code name is that 0.33 kilogram of softening agent, the raw material code name of PL400 is that 5513 1.71 kilograms of Lan Sese grains, raw material code name are that 5504 0.77 kilogram of avy blue look grain, raw material code name are that 7504 0.11 kilogram of purple look grain, raw material code name are 0.33 kilogram of 8502 black color chips.Its complete processing is: the first step is the sharp machine batch mixing of taking, and major ingredient and batching are added profit respectively by machine by prescription requirements, and it is mixing to put down top bolt stopping property, and is mixing during to 120 ℃ of temperature arrival, batch turning after mixing 9 minutes; Second step was a roller machine batch mixing, was uniformly dispersed if confirm sizing material, and it is poly-to thin the step again, if sizing material drops down and is not uniformly dispersed, then adjusts roller wheelspan 0.5--0.7mm, took sizing material input that machine goes out wherein profit, thinned 1--2 time at least, turned over glue 2--4 time; The 3rd step was that the sizing material that will mix carries out the roller slice, according to the foaming mould size, adjusted roller wheelspan thickness and slice width size, obtained suitable sheet sizing material, and the mould of then the sheet sizing material being put on the oil press is prepared foaming; The 4th step was the oil pressure foaming, and the oil pressure temperature is set in 160--165 ℃, and the air pressure of oil press is the 6.0--6.2 kilogram, film is foamed, can obtain finished product after oil pressure 19--21 minute, the finished product that oil pressure is good cuts open platform as requested, cuts open into the vibration absorptive material of different thickness specification.
Claims (3)
1, a kind of vibration absorptive material, comprise major ingredient and batching, it is characterized in that it is that a kind of vinylbenzene of NB-111 and hot plastic system shake glue, the raw material code name of ethene-butylene reunion molecular structure are that a kind of vinylbenzene of NB-1 and the hot plastic system of ethene-butylene reunion molecular structure are shaken glue that major ingredient adopts the raw material code name; Batching employing raw material code name is that foaming artificial micelle, the raw material code name of G-36 is the hard ester acid of ST, the tasteless bridging agent that the raw material code name is DCP, the whipping agent that the raw material code name is AC, the zinc white that the raw material code name is ZNO, the cold-resistant micelle that the raw material code name is YCQ, the low-temp foaming agent that the raw material code name is ACP, the stone flour (CaCO that the raw material code name is EVA-315
3), the raw material code name is the softening agent of PL400, in addition adds a certain proportion of look grain according to color formulas, carrying out the modulation of color, is that 5513 Lan Sese grain, raw material code name are that 5504 avy blue look grain, raw material code name are that 7504 purple look grain, raw material code name are black color chips of 8502 etc. as the raw material code name.
2, a kind of vibration absorptive material according to claim 1, it is characterized in that its formulation content is respectively: the raw material code name is that the percentage composition of the shared prescription of hot plastic system shake glue of a kind of vinylbenzene of NB-111 and ethene-butylene reunion molecular structure is 33.38%--35.11%, and the raw material code name is that the percentage composition of the shared prescription of hot plastic system shake glue of a kind of vinylbenzene of NB-1 and ethene-butylene reunion molecular structure is 13.11%--16.23%; The raw material code name is that the percentage composition of the shared prescription of foaming artificial micelle of G-36 is 15.50%--16.50%, the raw material code name is that the percentage composition of the shared prescription of hard ester acid of ST is 0.20%--0.24%, the raw material code name is that the percentage composition of the shared prescription of tasteless bridging agent of DCP is 0.50%--0.68%, the raw material code name is that the percentage composition of the shared prescription of whipping agent of AC is 1.32%--1.43%, the raw material code name is that the percentage composition of the shared prescription of zinc white of ZNO is 0.48%--0.52%, the raw material code name is that the percentage composition of the shared prescription of cold-resistant micelle of YCQ is 0.51%--4.77%, the raw material code name is that the percentage composition of the shared prescription of cold-resistant whipping agent of ACP is 0.36%--0.40%, the raw material code name is the stone flour (CaCO of EVA-315
3) percentage composition of shared prescription is 23.26%--26.22%, the raw material code name is that the percentage composition of the shared prescription of softening agent of PL400 is that the percentage composition of 0.39%--0.41%, the shared prescription of look grain is 3.48%--5%.
3, a kind of technology for preparing a kind of vibration absorptive material as claimed in claim 1, it is characterized in that the first step is the sharp machine batch mixing of taking, major ingredient and batching are added the sharp machine of taking respectively by the prescription requirement, it is mixing to put down top bolt stopping property, mixing to 120 ℃ of temperature arrival--in the time of 125 ℃, batch turning after mixing 7--9 minute; Second step was a roller machine batch mixing, was uniformly dispersed if confirm sizing material, and it is poly-to thin the step again, if sizing material drops down and is not uniformly dispersed, then adjusts roller wheelspan 0.5--0.7mm, took sizing material input that machine goes out wherein profit, thinned 1--2 time at least, turned over glue 2--4 time; The 3rd step was that the sizing material that will mix carries out the roller slice, according to the foaming mould size, adjusted roller wheelspan thickness and slice width size, obtained suitable sheet sizing material, and the mould of then the sheet sizing material being put on the oil press is prepared foaming; The 4th step was the oil pressure foaming, and the oil pressure temperature is set in 160--165 ℃, and the air pressure of oil press is the 6.0--6.2 kilogram, film is foamed, both can obtain finished product after oil pressure 19--21 minute, the finished product that oil pressure is good cuts open platform as requested, cuts open into the vibration absorptive material of different thickness specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610034537 CN1844225A (en) | 2006-03-22 | 2006-03-22 | Vibration absorptive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610034537 CN1844225A (en) | 2006-03-22 | 2006-03-22 | Vibration absorptive material |
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| CN1844225A true CN1844225A (en) | 2006-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610034537 Pending CN1844225A (en) | 2006-03-22 | 2006-03-22 | Vibration absorptive material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161782A (en) * | 2011-01-14 | 2011-08-24 | 中潜股份有限公司 | Rubber foaming material |
| CN103703267A (en) * | 2011-06-03 | 2014-04-02 | 弗洛里安.费利克斯 | Device for damping of impacts |
| CN104135696A (en) * | 2014-06-30 | 2014-11-05 | 苏州井利电子股份有限公司 | Shock absorption seat for sound box equipment |
| CN107446205A (en) * | 2017-07-03 | 2017-12-08 | 三六度(中国)有限公司 | A kind of shock-absorbing midsole rubber composition and its application |
-
2006
- 2006-03-22 CN CN 200610034537 patent/CN1844225A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161782A (en) * | 2011-01-14 | 2011-08-24 | 中潜股份有限公司 | Rubber foaming material |
| CN103703267A (en) * | 2011-06-03 | 2014-04-02 | 弗洛里安.费利克斯 | Device for damping of impacts |
| CN104135696A (en) * | 2014-06-30 | 2014-11-05 | 苏州井利电子股份有限公司 | Shock absorption seat for sound box equipment |
| CN107446205A (en) * | 2017-07-03 | 2017-12-08 | 三六度(中国)有限公司 | A kind of shock-absorbing midsole rubber composition and its application |
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