CN1635026A - PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and method for preparation - Google Patents
PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and method for preparation Download PDFInfo
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- CN1635026A CN1635026A CN 200410066102 CN200410066102A CN1635026A CN 1635026 A CN1635026 A CN 1635026A CN 200410066102 CN200410066102 CN 200410066102 CN 200410066102 A CN200410066102 A CN 200410066102A CN 1635026 A CN1635026 A CN 1635026A
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Abstract
The invention relates to a PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and method for preparation, which comprises 85-87% of silicon aluminium complex, 9-10% of colloidal silica, and 3-6% of mixed oil. The method can substantially reduce the unit production cost of soles by using polyurethanes as the material.
Description
Affiliated technical field
The present invention relates to PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and manufacture method thereof.
Background technology
Along with footwear already make flourish, footwear material cost is more and more higher, is example with the urethane source liquid material pu of foamed shoe sole, price reaches 23000 yuan per ton behind its combination hard liquid of B material+A002 or the soft liquid of A003, therefore, the costliness of material cost has seriously restricted the development of shoe industry.Invent and a kind ofly both can reduce production costs, can improve the synergistic agent of the quality of footwear again, become the task of top priority.
Summary of the invention
For the effective synergistic agent of shortage is produced in the application that overcomes urethane source liquid material in the prior art, product unit cost of production problem of higher, the invention provides a kind of PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and manufacture method thereof, the component of this synergistic agent is simple, good reliability, production technique are simple and direct.
The technical solution adopted for the present invention to solve the technical problems is: this synergistic agent is mixed in proportion and comprises silicon-aluminium compound, colloid silica and mixed oil.
The ratio of silicon-aluminium compound is 85%-87%, and the ratio of colloid silica is 9%-10%, and the ratio of mixed oil is 3%-6%.
The acrylate that also includes 5%-10%.
Mixed oil adopts alizarin assistant.
The manufacture method of above-mentioned synergistic agent is:
A: in preliminary silicon-aluminium compound powder, mix the colloid silica that adds 9%-10%;
B: the mixed oil that adds 3%-6% in said mixture is adjusted to pH value neutrality;
C: drag glue to handle to said mixture;
D: under 200 ℃-300 ℃ temperature, carry out drying to dragging the mixture after glue is handled;
E: dried mixture sieved promptly obtains finished product.
Remix adds the acrylate of 5%-10% in the mixture of silicon-aluminium compound and colloid silica.
Add dispersion agent again in the mixture after drying treatment, before sieving and high-speed stirring is even.
The present invention is by above-mentioned specific design, greatly reduce with urethane is the unit cost of production of raw-material sole, also can improve folding endurance, fastness to rubbing and the toughness of product simultaneously, can be widely used in industries such as coating, rubber and plastic, have the advantage that production technique is simple, product reliability is strong.
Description of drawings
Below in conjunction with drawings and Examples detailed content of the present invention is described.
Accompanying drawing is a process flow sheet of the present invention.
Embodiment
PU sole polyurethane material of the present invention, rubber-plastic series nano modified synergistic agent are mixed in proportion and comprise silicon-aluminium compound, colloid silica and mixed oil mixing formation, wherein the ratio of silicon-aluminium compound is 85%-87%, the ratio of colloid silica is 9%-10%, the ratio of mixed oil is 3%-6%, the acrylate that also can add 5%-10%, mixed oil adopts alizarin assistant or glycerine.The manufacture method of above-mentioned PU sole polyurethane material, rubber-plastic series nano modified synergistic agent is at first mixed the colloid silica that adds 9%-10% as shown in the figure in preliminary silicon-aluminium compound powder; Remix adds the acrylate of 5%-10% in the mixture of silicon-aluminium compound and colloid silica again; The mixed oil that adds 3%-6% then in said mixture is adjusted to pH value neutrality; Drag glue to handle to said mixture again, its effect is that the soft or hard silicon-dioxide in the silicon-aluminium compound is carried out shaping, improves frothing percentage; Drag the density of the mixture after glue is handled to be grafted on about 0.5-0.55, and dry under 200 ℃-300 ℃ temperature; Add dispersion agent and high-speed stirring again and make evenly, the effect of dispersion agent is to make easy uniform mixing between polyurethane stock solution and the synergistic agent; At last, after being sieved, the mixture that stirs promptly obtains finished product.With combination hard liquid of B material+A002 or the soft liquid of A003 in the liquid of urethane source is example, its 3331 pairs on sole (to be row at the bottom of 44 yards playshoess) of producing per ton, add synergistic agent of the present invention after, can produce 3731 pairs on the sole of same specification, have a net increase of 400 pairs of sole materials like this, economic benefit is very considerable.
Claims (8)
1, a kind of PU sole polyurethane material, rubber-plastic series nano modified synergistic agent is characterized in that this synergistic agent is mixed in proportion and comprise silicon-aluminium compound, colloid silica and mixed oil.
2, PU sole polyurethane material according to claim 1, rubber-plastic series nano modified synergistic agent, the ratio that it is characterized in that silicon-aluminium compound is 85%-87%, and the ratio of colloid silica is 9%-10%, and the ratio of mixed oil is 3%-6%.
3, PU sole polyurethane material according to claim 1 and 2, rubber-plastic series nano modified synergistic agent is characterized in that also including the acrylate of 5%-10%.
4, PU sole polyurethane material according to claim 1 and 2, rubber-plastic series nano modified synergistic agent is characterized in that mixed oil adopts alizarin assistant.
5, PU sole polyurethane material according to claim 3, rubber-plastic series nano modified synergistic agent is characterized in that mixed oil adopts alizarin assistant.
6, the manufacture method of a kind of PU sole polyurethane material, rubber-plastic series nano modified synergistic agent is characterized in that:
A: in preliminary silicon-aluminium compound powder, mix the colloid silica that adds 9%-10%;
B: the mixed oil that adds 3%-6% in said mixture is adjusted to pH value neutrality;
C: drag glue to handle to said mixture;
D: under 200 ℃-300 ℃ temperature, carry out drying to dragging the mixture after glue is handled;
E: dried mixture sieved promptly obtains finished product.
7, the manufacture method of PU sole polyurethane material according to claim 6, rubber-plastic series nano modified synergistic agent is characterized in that: remix adds the acrylate of 5%-10% in the mixture of silicon-aluminium compound and colloid silica.
8, according to the manufacture method of claim 6 or 7 described PU sole polyurethane materials, rubber-plastic series nano modified synergistic agent, it is characterized in that: add dispersion agent again in the mixture after drying treatment, before sieving and high-speed stirring is even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410066102 CN1635026A (en) | 2004-12-03 | 2004-12-03 | PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and method for preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410066102 CN1635026A (en) | 2004-12-03 | 2004-12-03 | PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and method for preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1635026A true CN1635026A (en) | 2005-07-06 |
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ID=34846601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410066102 Pending CN1635026A (en) | 2004-12-03 | 2004-12-03 | PU sole polyurethane material, rubber-plastic series nano modified synergistic agent and method for preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1635026A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178917A (en) * | 2018-01-17 | 2018-06-19 | 晋江市池店镇娇鹏贸易有限公司 | The material for sole of shoe of flex endurant |
-
2004
- 2004-12-03 CN CN 200410066102 patent/CN1635026A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108178917A (en) * | 2018-01-17 | 2018-06-19 | 晋江市池店镇娇鹏贸易有限公司 | The material for sole of shoe of flex endurant |
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