CN103073767A - 一种再生胶 - Google Patents

一种再生胶 Download PDF

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Publication number
CN103073767A
CN103073767A CN2013100504117A CN201310050411A CN103073767A CN 103073767 A CN103073767 A CN 103073767A CN 2013100504117 A CN2013100504117 A CN 2013100504117A CN 201310050411 A CN201310050411 A CN 201310050411A CN 103073767 A CN103073767 A CN 103073767A
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China
Prior art keywords
reclaimed rubber
carried out
parts
radial tire
steam
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Pending
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CN2013100504117A
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Inventor
汤志祥
黄庆明
张云星
汤志良
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ZHEJIANG POWER SOURCE CHEMICAL CO Ltd
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ZHEJIANG POWER SOURCE CHEMICAL CO Ltd
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Priority to CN2013100504117A priority Critical patent/CN103073767A/zh
Publication of CN103073767A publication Critical patent/CN103073767A/zh
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

本发明涉及一种再生胶，该再生胶其按重量配比组份及生产方法如下：A.制备60目以上的废旧子午线轮胎粉重量份100份；B.将上述废旧子午线轮胎粉加入脱硫罐中，同时加入重量份为6～8份的环烷油、重量份为0.2～0.4份的无硫液体活化剂；C.加入重量份为16～20份的水作为导热介质，将脱硫罐升温至210℃～220℃，保持一定压力，边排蒸汽边脱硫；D.脱硫1～1.5小时后排完蒸汽，出罐，冷却；E.在捏炼机上捏炼、然后在精炼机上精炼，即可获得再生胶。采用本发明，由于无硫液体活化剂不会产生新的污染源，且以水作为导热介质，边排蒸汽边脱硫，使不良气味一并蒸发，因此，生产的再生胶无味无臭。

Description

一种再生胶
技术领域
本发明涉及一种再生胶，特别是无味的再生胶。
背景技术
目前，生产再生胶通常采用煤焦油作软化剂，以及含硫成份大的420、450等活化剂，产品气味臭。
发明内容
本发明的目的是提供无味的一种再生胶。
本发明采取的技术方案是：一种再生胶，其特征在于按重量配比组份如下：废旧子午线轮胎粉100，环烷油6～8，无硫液体活化剂0.2～0.4，水16～20。
所述的一种再生胶，其特征在于其生产方法包括如下步骤：A、制备60目以上的废旧子午线轮胎粉重量份100份；B、将上述废旧子午线轮胎粉加入脱硫罐中，同时加入重量份为6～8份的环烷油、重量份为0.2～0.4份的无硫液体活化剂，C、加入重量份为16～20份的水作为导热介质，将脱硫罐升温至210℃～220℃，保持一定压力，边排蒸汽边脱硫；D、脱硫1～1.5小时后排完蒸汽，出罐，冷却；E、在捏炼机上捏炼、然后在精炼机上精炼，即可获得再生胶。
采用本发明，由于无硫液体活化剂不会产生新的污染源，且以水作为导热介质，边排蒸汽边脱硫，使不良气味一并蒸发，因此，生产的再生胶无味无臭。
具体实施方式
下面结合具体的实施例对本发明作进一步说明。具体包括下列步骤：
1、制备60目以上的废旧子午线轮胎粉重量份100份；
2、将上述废旧子午线轮胎粉加入脱硫罐中，同时加入重量份为6～8份的环烷油、重量份为0.2～0.4份的无硫液体活化剂，混合均匀；
3、加入重量份为16～20份的水作为导热介质，将脱硫罐升温至210℃～220℃，保持一定压力，边排蒸汽边脱硫；
4、脱硫1～1.5小时后排完蒸汽，出罐，冷却；
5、在捏炼机上多次捏炼、然后在精炼机上精炼，即可获得再生胶。

Claims (2)

1.一种再生胶，其特征在于按重量配比组份如下：废旧子午线轮胎粉100，环烷油6～8，无硫液体活化剂0.2～0.4，水16～20。
2.根据权利要求1所述的一种再生胶，其特征在于其生产方法包括如下步骤：A、制备60目以上的废旧子午线轮胎粉重量份100份；B、将上述废旧子午线轮胎粉加入脱硫罐中，同时加入重量份为6～8份的环烷油、重量份为0.2～0.4份的无硫液体活化剂，C、加入重量份为16～20份的水作为导热介质，将脱硫罐升温至210℃～220℃，保持一定压力，边排蒸汽边脱硫；D、脱硫1～1.5小时后排完蒸汽，出罐，冷却；E、在捏炼机上捏炼、然后在精炼机上精炼，即可获得再生胶。
CN2013100504117A 2013-02-12 2013-02-12 一种再生胶 Pending CN103073767A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295791A (zh) * 2011-05-23 2011-12-28 浙江力源化工有限公司 高强力再生胶
CN102702592A (zh) * 2012-05-03 2012-10-03 湖北工业大学 一种高性能再生橡胶及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295791A (zh) * 2011-05-23 2011-12-28 浙江力源化工有限公司 高强力再生胶
CN102702592A (zh) * 2012-05-03 2012-10-03 湖北工业大学 一种高性能再生橡胶及其制备方法

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Application publication date: 20130501