a luminous basketball

A technology of basketball and luminous powder is applied in the field of basketball supplies, which can solve the problems of dark basketball and inconvenient use, and achieve the effects of improved strength and impact wear resistance and simple process

Inactive Publication Date: 2015-09-30
NANJING QUNLI SPORTS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing basketballs are generally suitable for use when the field light is better, but in some places where the light is not sufficient, the basketball itself is darker, so it is more inconvenient to use

Method used

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Embodiment Construction

[0007] The present invention will be further described below in combination with specific embodiments.

[0008] A luminous basketball, which includes an outer skin, the outer skin is mixed with a foaming agent to obtain a rubber sheet, the rubber sheet is cut into an outer skin, and then vulcanized and shaped, wherein the colloid The mixing ratio is 0.4, among which, the phr of smoked rubber is 65-75, the phr of synthetic rubber is 10-15, the phr of light calcium is 16-18; the phr of live calcium is 15-18; the phr of white carbon The phr of black is 10--15; the phr of oil is 20-25; the phr of zinc oxide is 5-6; the phr of stearic acid is 0.4--0.8; the phr of anti-aging agent is 2-4; the phr of wax is 0.4-0.8; The sulfur phr is 2.5-3; the accelerator phr is 4-4.5, and the luminous powder is 2-3.

[0009] Preferably, the outer skin is formed after foaming.

[0010] The invention has the advantages of simple process, obvious improvement of bouncing property, strength and impact...

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PUM

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Abstract

The invention discloses a luminous basketball comprising an outer skin; the outer skin is prepared by mixing a colloid, adding a foaming agent to obtain a sheet rubber, cutting the sheet rubber into the outer skin, then shaping the outer skin by vulcanization processing. The colloid accounts for 0.4 of the outer skin, the colloid comprises 65-75 phr of smoked offset print, 10-15 phr of a rubber polymer, 16-18 phr of light calcium, 15-18 phr of activated calcium, 10-15 phr of white carbon black, 20-25 phr of oil, 5-6 phr of zinc oxide, 0.4-0.8 phr of stearic acid, 2-4 phr of an antioxidant, 0.4-0.8 phr of wax, 2.5-3 phr of sulphur, 4-4.5 phr of an accelerant, and 2-3 phr of a luminous powder. The luminous basketball is advantaged by simple technology; obvious improved bounce performance, intensity and impact wear resistance; and luminous function.

Description

technical field [0001] The invention relates to a basketball article, in particular to a luminous basketball. Background technique [0002] Existing basketballs are generally suitable for use when the field light is better, but in some places where the light is not sufficient, the basketball itself is darker, so it is relatively inconvenient to use. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a luminous basketball, which includes an outer skin, the outer skin is made of colloid and then added with a foaming agent to obtain a rubber sheet, and the rubber sheet is cut into outer skins. The skin is vulcanized and shaped, wherein the mixing ratio of the colloid is 0.4, the phr of the smoked rubber is 65-75, the phr of the synthetic rubber is 10-15, and the phr of the light calcium is 16- -18; the phr of live calcium is 15-18; the phr of white carbon black is 10--15...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L7/00C08L21/00C08K13/02C08K3/26C08K3/34C08K3/22C08K5/09C08K3/06A63B43/06A63B41/00
Inventor 谢荣
Owner NANJING QUNLI SPORTS EQUIP
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