CN103319794A - 一种发泡篮球内胎 - Google Patents

一种发泡篮球内胎 Download PDF

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Publication number
CN103319794A
CN103319794A CN2013101983034A CN201310198303A CN103319794A CN 103319794 A CN103319794 A CN 103319794A CN 2013101983034 A CN2013101983034 A CN 2013101983034A CN 201310198303 A CN201310198303 A CN 201310198303A CN 103319794 A CN103319794 A CN 103319794A
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phr
inner tube
colloid
foaming
tyre
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CN103319794B (zh
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谢荣
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NANJING QUNLI SPORTS EQUIPMENT Co Ltd
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NANJING QUNLI SPORTS EQUIPMENT Co Ltd
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Abstract

本发明公开了一种发泡篮球内胎，所述内胎由胶体经混炼、出片、拼接成型，再通过硫化加工定型，其中，所述胶体的混炼倍份值为0.35，其中，烟胶的phr为25-40、丁基胶的phr为75-80；碳黑的phr为30-40；轻钙的phr为22-28；活钙的phr为40-45；滑石粉的phr为15-20；油phr为8-10；氧化锌phr为5-7、硬脂酸phr为0.8-1.1、防老剂phr为1-2、腊phr为1-1.3；硫磺phr为2.4-2.6；促进剂phr为4-5。本发明气密性、弹跳性、强度均高于同类产品。

Description

一种发泡篮球内胎
技术领域
    本发明涉及一种篮球用品，尤其涉及一种发泡篮球内胎。 
背景技术
现有的篮球内胎采用天然胶制作，其缺点是气密性不好，弹跳性不佳。在使用过程中容易出现漏气、无弹性等问题，且使用天然胶本身成本也较高。 
发明内容
为解决上述技术问题，本发明采用的技术方案是：发泡篮球内胎，所述内胎由胶体经混炼、出片、拼接成型，再通过硫化加工定型，其特征在于，所述胶体的混炼倍份值为0.35，其中，烟胶的phr为25-40、丁基胶的phr为75-80；碳黑的phr为30-40；轻钙的phr为22-28；活钙的phr为40-45；滑石粉的phr为15-20；油phr为8-10；氧化锌phr为5-7、硬脂酸phr为0.8-1.1、防老剂phr为1-2、腊phr为1-1.3；硫磺phr为2.4-2.6；促进剂phr为4-5。 
本发明的优点是：工艺简单，有较好的气密性、弹跳性、强度以及撞击耐磨性能。 
 
具体实施方式
下面具体实施方式对本发明做进一步说明。 
本发明采用的技术方案是：发泡篮球内胎，内胎由胶体经混炼、出片、拼接成型，再通过硫化加工定型，其特征在于，胶体的混炼倍份值为0.35，其中，烟胶的phr为25-40、丁基胶的phr为75-80；碳黑的phr为30-40；轻钙的phr为22-28；活钙的phr为40-45；滑石粉的phr为15-20；油phr为8-10；氧化锌phr为5-7、硬脂酸phr为0.8-1.1、防老剂phr为1-2、腊phr为1-1.3；硫磺phr为2.4-2.6；促进剂phr为4-5。 
本发明的优点是：工艺简单，有较好的气密性、弹跳性、强度以及撞击耐磨性能。
一份胶体中各组分的重量值为其phr值与混炼倍份值的乘积。如烟胶的phr为40，则其重量为40*0.35=14kg。 

Claims (1)

1.一种发泡篮球内胎，所述内胎由胶体经混炼、出片、拼接成型，再通过硫化加工定型，其特征在于，所述胶体的混炼倍份值为0.35，其中，烟胶的phr为25-40、丁基胶的phr为75-80；碳黑的phr为30-40；轻钙的phr为22-28；活钙的phr为40-45；滑石粉的phr为15-20；油phr为8-10；氧化锌phr为5-7、硬脂酸phr为0.8-1.1、防老剂phr为1-2、腊phr为1-1.3；硫磺phr为2.4-2.6；促进剂phr为4-5。
CN201310198303.4A 2013-05-27 2013-05-27 一种发泡篮球内胎 Expired - Fee Related CN103319794B (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949040A (zh) * 2014-05-14 2014-07-30 丽水学院 一种教学用篮球
CN109535513A (zh) * 2018-11-09 2019-03-29 南通高桥体育用品有限公司 一种新型材料制作的运动球内胎
CN109575389A (zh) * 2018-11-09 2019-04-05 南通高桥体育用品有限公司 一种轻质运动球内胎的发泡生产工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1263127A (zh) * 2000-02-01 2000-08-16 江西电线电缆总厂 防霉橡胶
US7414094B2 (en) * 2005-05-25 2008-08-19 Sumitomo Rubber Industries, Ltd. Rubber composition for inner liner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1263127A (zh) * 2000-02-01 2000-08-16 江西电线电缆总厂 防霉橡胶
US7414094B2 (en) * 2005-05-25 2008-08-19 Sumitomo Rubber Industries, Ltd. Rubber composition for inner liner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王秀云等: "氯化丁基橡胶的应用", 《橡胶参考资料》, no. 1, 31 January 1982 (1982-01-31), pages 54 - 69 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949040A (zh) * 2014-05-14 2014-07-30 丽水学院 一种教学用篮球
CN103949040B (zh) * 2014-05-14 2016-07-06 丽水学院 一种教学用篮球
CN109535513A (zh) * 2018-11-09 2019-03-29 南通高桥体育用品有限公司 一种新型材料制作的运动球内胎
CN109575389A (zh) * 2018-11-09 2019-04-05 南通高桥体育用品有限公司 一种轻质运动球内胎的发泡生产工艺
CN109575389B (zh) * 2018-11-09 2021-05-04 南通高桥体育用品有限公司 一种轻质运动球内胎的发泡生产工艺
CN109535513B (zh) * 2018-11-09 2021-05-18 南通高桥体育用品有限公司 一种运动球内胎

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