CN104774445A - TPU (thermoplastic polyurethane) nonskid mat and preparation method thereof - Google Patents
TPU (thermoplastic polyurethane) nonskid mat and preparation method thereof Download PDFInfo
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- CN104774445A CN104774445A CN201510174821.1A CN201510174821A CN104774445A CN 104774445 A CN104774445 A CN 104774445A CN 201510174821 A CN201510174821 A CN 201510174821A CN 104774445 A CN104774445 A CN 104774445A
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Abstract
The invention relates to a TPU (thermoplastic polyurethane) nonskid mat which is composed of the following components in parts by weight: 90-110 parts of TPU, 32-48 parts of flame retardant, 6-20 parts of calcium zinc stabilizer, 1-10 parts of antioxidant, 2-8 parts of adhesive, 25-38 parts of calcium oxide, 12-26 parts of sodium nitrate, 15-30 parts of potassium hydroxide and 40-60 parts of deionized water. The TPU nonskid mat has the advantages of low cost, corrosion resistance, no peculiar smell and environment friendliness, and can satisfy and even exceed the current standard requirements.
Description
Technical field
The present invention relates to a kind of TPU slipmat and preparation method thereof.
Background technology
The material usually of slipmat is in the market: chemical fibre, PVC and rubber, and these three kinds of properties of materials are specific as follows:
Chemical fibre: having good moth-resistant, corrosion resistance nature, is environmentfriendly products; But its price is very high.
The price of pvc (or claiming plastics) is very cheap; But its shortcoming is obvious too: taste weight, can slide, winter is easily hardening, and production process not environmentally.
Rubber: cleaning is comparatively very convenient, is not so easily out of shape when temperature variation is larger, and it is all suitable that the summer in winter uses; But the taste of rubber mat is heavier.
These materials, due to respective shortcoming, are difficult to reach current standards, so market is badly in need of a kind of advantage both with above-mentioned materials, and the novel slipmat material of the shortcoming can forgone wherein again.
Summary of the invention
The object of the invention is to overcome defect of the prior art, provide a kind of TPU slipmat, cost is low, corrosion-resistant, free from extraneous odour, environmental protection, can meet or exceed current standards requirement.
The present invention is achieved by the following technical programs.
A kind of TPU slipmat, its composition is counted as follows by weight:
Thermoplastic polyurethane material TPU 90-110 part
Fire retardant 32-48 part
Calcium zinc stabilizer 6-20 part
Oxidation inhibitor 1-10 part
Caking agent 2-8 part
Calcium oxide 25-38 part
SODIUMNITRATE 12-26 part
Potassium hydroxide 15-30 part
Deionized water 40-60 part.
Above-mentioned a kind of TPU slipmat, wherein, described fire retardant is counted by weight and is made up of triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts mixing.
Above-mentioned a kind of TPU slipmat; wherein; described oxidation inhibitor is counted by weight by N; N-pair-[3-(3; 5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3; 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part mixing composition.
Above-mentioned a kind of TPU slipmat, wherein, described caking agent is counted by weight and is mixed at the temperature of 135-150 DEG C formed by polyvinyl acetal resin 4 parts, 8 parts, silica gel.
The preparation method of above-mentioned a kind of TPU slipmat, wherein, described preparation method is as follows:
(1) count triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts to add in reactor by weight and mix to obtain fire retardant, mixing temperature is 80-90 DEG C, and the time is 2-4h;
(2) count N by weight, N-pair-[3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part add in reactor and mix to obtain oxidation inhibitor, mixing temperature is 110-120 DEG C, and the time is 1-2h;
(3) count by weight and at the temperature of 135-150 DEG C, mix to obtain caking agent by polyvinyl acetal resin 4 parts, 8 parts, silica gel;
(4) thermoplastic polyurethane material TPU, fire retardant, calcium zinc stabilizer, oxidation inhibitor, calcium oxide, SODIUMNITRATE, potassium hydroxide, deionized water is added in a kettle., mix and blend 2-3h at 135-150 DEG C, add caking agent again, continue stir 0.5-1h TPU slipmat PP Pipe Compound;
(5) TPU slipmat PP Pipe Compound to be added in heat-sealing machine machine-shaping TPU slipmat.
Beneficial effect of the present invention is: raw material of the present invention is environment-friendly materials, the three wastes are not had to produce, accomplish cleanly production completely, and the TPU synthetic leather manufactured is while the advantage having chemical fibre, PVC, elastomeric material concurrently, and obviate its shortcoming, cost is low, corrosion-resistant, free from extraneous odour, environmental protection, reaches standard of materials in industry completely.
Embodiment
Below by way of specific embodiment, the specific embodiment of the present invention is described in further detail.
Fire retardant TCPP of the present invention is purchased from Wuxi Luo She centralization factory.
Embodiment one:
A preparation method for TPU slipmat, described preparation method is as follows:
(1) count triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts to add in reactor by weight and mix to obtain fire retardant, mixing temperature is 80 DEG C, and the time is 2h;
(2) count N by weight, N-pair-[3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part add in reactor and mix to obtain oxidation inhibitor, mixing temperature is 110 DEG C, and the time is 1.5h;
(3) count by weight and at the temperature of 140 DEG C, mix to obtain caking agent by polyvinyl acetal resin 4 parts, 8 parts, silica gel;
(4) thermoplastic polyurethane material TPU 100 parts, fire retardant 35 parts, calcium zinc stabilizer 12 parts, 5 parts, oxidation inhibitor, 30 parts, calcium oxide, SODIUMNITRATE 18 parts, 22 parts, potassium hydroxide, deionized water 50 parts is added in a kettle., mix and blend 2h at 145 DEG C, add caking agent 7 parts again, continue stir 1h TPU slipmat PP Pipe Compound;
(5) TPU slipmat PP Pipe Compound to be added in heat-sealing machine machine-shaping TPU slipmat.
Embodiment two:
A preparation method for TPU slipmat, described preparation method is as follows:
(1) count triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts to add in reactor by weight and mix to obtain fire retardant, mixing temperature is 85 DEG C, and the time is 3h;
(2) count N by weight, N-pair-[3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part add in reactor and mix to obtain oxidation inhibitor, mixing temperature is 120 DEG C, and the time is 2h;
(3) count by weight and at the temperature of 148 DEG C, mix to obtain caking agent by polyvinyl acetal resin 4 parts, 8 parts, silica gel;
(4) thermoplastic polyurethane material TPU 90 parts, fire retardant 32 parts, calcium zinc stabilizer 8 parts, 3 parts, oxidation inhibitor, 26 parts, calcium oxide, SODIUMNITRATE 15 parts, 18 parts, potassium hydroxide, deionized water 40 parts is added in a kettle., mix and blend 2h at 150 DEG C, add caking agent 5 parts again, continue stir 0.5h TPU slipmat PP Pipe Compound;
(5) TPU slipmat PP Pipe Compound to be added in heat-sealing machine machine-shaping TPU slipmat.
Embodiment three:
A preparation method for TPU slipmat, described preparation method is as follows:
(1) count triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts to add in reactor by weight and mix to obtain fire retardant, mixing temperature is 90 DEG C, and the time is 2.5h;
(2) count N by weight, N-pair-[3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part add in reactor and mix to obtain oxidation inhibitor, mixing temperature is 120 DEG C, and the time is 2h;
(3) count by weight and at the temperature of 135 DEG C, mix to obtain caking agent by polyvinyl acetal resin 4 parts, 8 parts, silica gel;
(4) thermoplastic polyurethane material TPU 1100 parts, fire retardant 42 parts, calcium zinc stabilizer 15 parts, 7 parts, oxidation inhibitor, 29 parts, calcium oxide, SODIUMNITRATE 20 parts, 24 parts, potassium hydroxide, deionized water 55 parts is added in a kettle., mix and blend 2h at 138 DEG C, add caking agent 6 parts again, continue stir 1h TPU slipmat PP Pipe Compound;
(5) TPU slipmat PP Pipe Compound to be added in heat-sealing machine machine-shaping TPU slipmat.
The slipmat now obtained three groups of embodiments and the obtained slipmat (comparative group) of conventional material carry out Experimental comparison, and experimental data is as follows:
| Test event | Unit | Example one | Example two | Example three | Comparative group |
| Tensile loading | N/cm | 190 | 187 | 185 | 149 |
| Elongation at break | % | 53 | 50 | 51 | 40 |
| Breaking load | N | 54 | 50 | 52 | 45 |
| Wear resistance | Taber H-22/lkg | 1350 | 1350 | 1350 | 980 |
| Environmental-protecting performance | EN71 | Meet | Meet | Meet | Do not meet |
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (5)
1. a TPU slipmat, is characterized by, and its composition is counted as follows by weight:
Thermoplastic polyurethane material TPU 90-110 part
Fire retardant 32-48 part
Calcium zinc stabilizer 6-20 part
Oxidation inhibitor 1-10 part
Caking agent 2-8 part
Calcium oxide 25-38 part
SODIUMNITRATE 12-26 part
Potassium hydroxide 15-30 part
Deionized water 40-60 part.
2. a kind of TPU slipmat as claimed in claim 1, it is characterized by, described fire retardant is counted by weight and is made up of triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts mixing.
3. a kind of TPU slipmat as claimed in claim 1; it is characterized by; described oxidation inhibitor is counted by weight by N; N-pair-[3-(3; 5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3; 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part mixing composition.
4. a kind of TPU slipmat as claimed in claim 1, is characterized by, and described caking agent is counted by weight and mixed at the temperature of 135-150 DEG C formed by polyvinyl acetal resin 4 parts, 8 parts, silica gel.
5. the preparation method of a kind of TPU slipmat as claimed in claim 1, it is characterized by, described preparation method is as follows:
Count triphenylphosphate 15 parts, three (2-propyloic) phosphine (TCEP) and dimethyl methyl phosphonate 5 parts, TCPP 12 parts, silicone oil 3 parts, zinc borate 3 parts to add in reactor by weight and mix to obtain fire retardant, mixing temperature is 80-90 DEG C, and the time is 2-4h;
Count N by weight, N-pair-[3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl hexanediamine 8 parts, four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 5 parts, 3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl chloride 2 parts, Zinic stearas 0.8 part add in reactor and mix to obtain oxidation inhibitor, mixing temperature is 110-120 DEG C, and the time is 1-2h;
Count by weight and at the temperature of 135-150 DEG C, mix to obtain caking agent by polyvinyl acetal resin 4 parts, 8 parts, silica gel;
Add thermoplastic polyurethane material TPU, fire retardant, calcium zinc stabilizer, oxidation inhibitor, calcium oxide, SODIUMNITRATE, potassium hydroxide, deionized water in a kettle., mix and blend 2-3h at 135-150 DEG C, add caking agent again, continue stir 0.5-1h TPU slipmat PP Pipe Compound;
TPU slipmat PP Pipe Compound to be added in heat-sealing machine machine-shaping TPU slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174821.1A CN104774445A (en) | 2015-04-14 | 2015-04-14 | TPU (thermoplastic polyurethane) nonskid mat and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510174821.1A CN104774445A (en) | 2015-04-14 | 2015-04-14 | TPU (thermoplastic polyurethane) nonskid mat and preparation method thereof |
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| CN104774445A true CN104774445A (en) | 2015-07-15 |
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| CN201510174821.1A Pending CN104774445A (en) | 2015-04-14 | 2015-04-14 | TPU (thermoplastic polyurethane) nonskid mat and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696074A (en) * | 2017-09-06 | 2018-02-16 | 安徽锐光电子科技有限公司 | A kind of cutter device of capacitor copper foil |
| CN108003595A (en) * | 2016-10-28 | 2018-05-08 | 丹阳市景顺塑料制品有限公司 | A kind of polyurathamc product |
| CN108610464A (en) * | 2018-05-22 | 2018-10-02 | 广汉市新鸿海绵有限公司 | A kind of dedicated high rigidity shaping sponge of sofa and preparation method thereof |
| CN113696585A (en) * | 2021-07-09 | 2021-11-26 | 牛红武 | Sound-insulation anti-skidding volcanic flexible material and preparation method thereof |
| CN114292514A (en) * | 2022-01-28 | 2022-04-08 | 嘉兴高正新材料科技股份有限公司 | Polyurethane and brominated epoxy resin blended high-fluidity flame-retardant material and preparation method thereof |
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| CN102757636A (en) * | 2012-07-06 | 2012-10-31 | 宁波市青湖弹性体科技有限公司 | Inflaming retarding thermoplastic polyurethane elastic body |
| CN103436005A (en) * | 2013-08-13 | 2013-12-11 | 东莞市安拓普塑胶聚合物科技有限公司 | High-temperature-resistant halogen-free flame retardant thermoplastic polyurethane elastomer for cable and preparation method thereof |
| CN103756286A (en) * | 2014-01-16 | 2014-04-30 | 珠海汉胜科技股份有限公司 | Thermoplastic polyurethane cable sheath material and preparation method |
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2015
- 2015-04-14 CN CN201510174821.1A patent/CN104774445A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757636A (en) * | 2012-07-06 | 2012-10-31 | 宁波市青湖弹性体科技有限公司 | Inflaming retarding thermoplastic polyurethane elastic body |
| CN103436005A (en) * | 2013-08-13 | 2013-12-11 | 东莞市安拓普塑胶聚合物科技有限公司 | High-temperature-resistant halogen-free flame retardant thermoplastic polyurethane elastomer for cable and preparation method thereof |
| CN103756286A (en) * | 2014-01-16 | 2014-04-30 | 珠海汉胜科技股份有限公司 | Thermoplastic polyurethane cable sheath material and preparation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108003595A (en) * | 2016-10-28 | 2018-05-08 | 丹阳市景顺塑料制品有限公司 | A kind of polyurathamc product |
| CN107696074A (en) * | 2017-09-06 | 2018-02-16 | 安徽锐光电子科技有限公司 | A kind of cutter device of capacitor copper foil |
| CN108610464A (en) * | 2018-05-22 | 2018-10-02 | 广汉市新鸿海绵有限公司 | A kind of dedicated high rigidity shaping sponge of sofa and preparation method thereof |
| CN113696585A (en) * | 2021-07-09 | 2021-11-26 | 牛红武 | Sound-insulation anti-skidding volcanic flexible material and preparation method thereof |
| CN114292514A (en) * | 2022-01-28 | 2022-04-08 | 嘉兴高正新材料科技股份有限公司 | Polyurethane and brominated epoxy resin blended high-fluidity flame-retardant material and preparation method thereof |
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Application publication date: 20150715 |