CN109852038A - A kind of polyurethane spinning rubber-roller - Google Patents
A kind of polyurethane spinning rubber-roller Download PDFInfo
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- CN109852038A CN109852038A CN201811644415.7A CN201811644415A CN109852038A CN 109852038 A CN109852038 A CN 109852038A CN 201811644415 A CN201811644415 A CN 201811644415A CN 109852038 A CN109852038 A CN 109852038A
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Abstract
The present invention discloses a kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core, the rubber is prepared from the following raw materials in parts by weight: 100 parts of polyester polyol, 2~5 parts of anti-wear agent, 3~5 parts of antistatic agent, 3~6 parts of antioxidant, 2~4 parts of colorant, 15 parts of toluene di-isocyanate(TDI), 3~6 parts of trimethylolpropane, 2~4 parts of fire retardant.A kind of rubber of polyurethane spinning rubber-roller is using polyester polyol, toluene di-isocyanate(TDI) as raw material, chain extender trimethylolpropane is added, so that manufactured polyurethane rubber has splendid elasticity, and by the way that anti-wear agent, fire retardant, antistatic agent, antioxidant is added, so that the present invention has, wearability is good, antistatic property is high, anti ageing property is good, the high feature of flame retardant property.
Description
Technical field
The present invention relates to spinning equipment accessories field more particularly to a kind of polyurethane spinning rubber-rollers.
Background technique
Important component one of of the rubber roller as spinning, drawing region, the fine or not yarn quality concerning spinning of quality, life
Produce efficiency and recruitment cost.Currently, there are poor flexibility, the low problems of wear-resisting property for rubber roller used by spinning equipment, and it is anti-
Antistatic property is poor, easy adhering fibre, in addition, it there is a problem of easy to aging, greatly reduces its service life, is badly in need of as a result,
It solves.
Summary of the invention
It is an object of the invention in view of the above-mentioned problems, a kind of polyurethane spinning rubber-roller is provided, to solve existing spinning glue
Roller poor flexibility, wear-resisting property are low, and antistatic property is poor, problem easy to aging.
The purpose of the present invention is be achieved through the following technical solutions:
A kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core, the rubber by with
The raw material of lower parts by weight is made:
100 parts of polyester polyol, 2~5 parts of anti-wear agent, 3~5 parts of antistatic agent, 3~6 parts of antioxidant, colorant 2~4
Part, 15 parts of toluene di-isocyanate(TDI), 3~6 parts of trimethylolpropane, 2~4 parts of fire retardant.
As a preferred solution of the present invention, the rubber is prepared from the following raw materials in parts by weight:
100 parts of polyester polyol, 2 parts of anti-wear agent, 4 parts of antistatic agent, 3 parts of antioxidant, 3 parts of colorant, toluene diisocyanate
15 parts of acid esters, 3 parts of trimethylolpropane, 2 parts of fire retardant.
As a preferred solution of the present invention, the anti-wear agent is siloxanes.
As a preferred solution of the present invention, the antioxidant is 1010.
As a preferred solution of the present invention, the antistatic agent is AW-1.
Beneficial effects of the present invention are that a kind of rubber of polyurethane spinning rubber-roller is different with polyester polyol, toluene two
Cyanate is raw material, and chain extender trimethylolpropane is added, so that manufactured polyurethane rubber has splendid elasticity, and is passed through
Anti-wear agent, fire retardant, antistatic agent, antioxidant is added, wearability is good so that the present invention has, antistatic property is high, anti-aging
Performance is good, the high feature of flame retardant property.
Specific embodiment
The technical scheme of the invention is further explained by means of specific implementation.It is understood that this place
The embodiment of description is used only for explaining the present invention rather than limiting the invention.
Embodiment one
In this present embodiment, a kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core,
The rubber is prepared from the following raw materials in parts by weight:
100 parts of polyester polyol, 2~5 parts of anti-wear agent, 3~5 parts of antistatic agent, 3~6 parts of antioxidant, colorant 2~4
Part, 15 parts of toluene di-isocyanate(TDI), 3~6 parts of trimethylolpropane, 2~4 parts of fire retardant；Wherein, the anti-wear agent is silicon oxygen
Alkane, the antioxidant are 1010, and the antistatic agent is AW-1.
Embodiment two
In this present embodiment, a kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core,
The rubber is prepared from the following raw materials in parts by weight:
100 parts of polyester polyol, 2~5 parts of anti-wear agent, 3~5 parts of antistatic agent, 3~6 parts of antioxidant, colorant 2~4
Part, 15 parts of toluene di-isocyanate(TDI), 3~6 parts of trimethylolpropane, 2~4 parts of fire retardant；Wherein, the anti-wear agent is silicon oxygen
Alkane, the antioxidant are 1010, and the antistatic agent is AW-1.
Embodiment three
In this present embodiment, a kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core,
The rubber is prepared from the following raw materials in parts by weight:
100 parts of polyester polyol, 2~5 parts of anti-wear agent, 3~5 parts of antistatic agent, 3~6 parts of antioxidant, colorant 2~4
Part, 15 parts of toluene di-isocyanate(TDI), 3~6 parts of trimethylolpropane, 2~4 parts of fire retardant；Wherein, the anti-wear agent is silicon oxygen
Alkane, the antioxidant are 1010, and the antistatic agent is AW-1.
Example IV
A kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core, the rubber by with
The raw material of lower parts by weight is made:
100 parts of polyester polyol, 2 parts of anti-wear agent, 4 parts of antistatic agent, 3 parts of antioxidant, 3 parts of colorant, toluene diisocyanate
15 parts of acid esters, 3 parts of trimethylolpropane, 2 parts of fire retardant；Wherein, the anti-wear agent is siloxanes, and the antioxidant is 1010,
The antistatic agent is AW-1.
A kind of rubber of above-mentioned polyurethane spinning rubber-roller is good with wearability, antistatic property is high, and anti ageing property is good, resistance
The characteristics of performance is high, elasticity is good is fired, is preferred embodiment of the invention.
The above embodiments only describe the basic principles and characteristics of the invention, and the present invention is not limited by above-described embodiment,
Without departing from the spirit and scope of the present invention, the invention also has various changes and changes, and these changes and changes are all fallen
Enter in scope of the claimed invention.The claimed scope of the invention is defined by the following claims.
Claims (5)
1. a kind of polyurethane spinning rubber-roller, including metal roller core and the rubber being coated on metal roller core, it is characterised in that: described
Rubber is prepared from the following raw materials in parts by weight:
100 parts of polyester polyol, 2~5 parts of anti-wear agent, 3~5 parts of antistatic agent, 3~6 parts of antioxidant, 2~4 parts of colorant, first
15 parts of phenylene diisocyanate, 3~6 parts of trimethylolpropane, 2~4 parts of fire retardant.
2. a kind of polyurethane spinning rubber-roller according to claim 1, it is characterised in that: the rubber is by following parts by weight
Raw material be made:
100 parts of polyester polyol, 2 parts of anti-wear agent, 4 parts of antistatic agent, 3 parts of antioxidant, 3 parts of colorant, toluene di-isocyanate(TDI)
15 parts, 3 parts of trimethylolpropane, 2 parts of fire retardant.
3. a kind of polyurethane spinning rubber-roller according to claim 1 or 2, it is characterised in that: the anti-wear agent is siloxanes.
4. a kind of polyurethane spinning rubber-roller according to claim 3, it is characterised in that: the antioxidant is 1010.
5. a kind of polyurethane spinning rubber-roller according to claim 4, it is characterised in that: the antistatic agent is AW-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644415.7A CN109852038A (en) | 2018-12-30 | 2018-12-30 | A kind of polyurethane spinning rubber-roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644415.7A CN109852038A (en) | 2018-12-30 | 2018-12-30 | A kind of polyurethane spinning rubber-roller |
Publications (1)
| Publication Number | Publication Date |
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| CN109852038A true CN109852038A (en) | 2019-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811644415.7A Pending CN109852038A (en) | 2018-12-30 | 2018-12-30 | A kind of polyurethane spinning rubber-roller |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591049A (en) * | 2019-09-26 | 2019-12-20 | 昆山博益鑫成高分子材料有限公司 | Permanent antistatic natural color polyurethane rubber roller |
| CN110591338A (en) * | 2019-09-26 | 2019-12-20 | 昆山博益鑫成高分子材料有限公司 | Natural-color polyurethane rubber roller and preparation method thereof |
| CN115403841A (en) * | 2022-10-11 | 2022-11-29 | 无锡二橡胶股份有限公司 | Production formula of high-speed-resistant, high-temperature-resistant and super-large drafting spinning rubber roll |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591049A (en) * | 2019-09-26 | 2019-12-20 | 昆山博益鑫成高分子材料有限公司 | Permanent antistatic natural color polyurethane rubber roller |
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| CN115403841A (en) * | 2022-10-11 | 2022-11-29 | 无锡二橡胶股份有限公司 | Production formula of high-speed-resistant, high-temperature-resistant and super-large drafting spinning rubber roll |
| CN115403841B (en) * | 2022-10-11 | 2024-04-05 | 无锡二橡胶股份有限公司 | Production formula of high-speed-resistant high-temperature-resistant ultra-large-draft spinning rubber roller |
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Application publication date: 20190607 |