CN1118514C - 改性abs专用溶蚀愈合剂 - Google Patents

改性abs专用溶蚀愈合剂 Download PDF

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Publication number
CN1118514C
CN1118514C CN 98112513 CN98112513A CN1118514C CN 1118514 C CN1118514 C CN 1118514C CN 98112513 CN98112513 CN 98112513 CN 98112513 A CN98112513 A CN 98112513A CN 1118514 C CN1118514 C CN 1118514C
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CN
China
Prior art keywords
abs
repairing agent
denudation
trichloromethane
ethanol
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Expired - Fee Related
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CN 98112513
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CN1239115A (zh
Inventor
雷一怒
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JINGYI PLASTIC CO Ltd XIANGTANG CITY
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JINGYI PLASTIC CO Ltd XIANGTANG CITY
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Priority to CN 98112513 priority Critical patent/CN1118514C/zh
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Abstract

本发明涉及一种改性ABS专用溶蚀愈合剂,它解决了ABS产品的无法焊接和折弯加工大型产品的缺陷。它是由按重量百分比的各组成物为三氯甲烷、乙醇、ABS原粉组成。该溶蚀愈合剂能对ABS链状溶蚀面进行愈合连接和伤迹空隙填补,促使ABS工件相互自愈结合,开辟了ABS工程塑料的应用领域。

Description

改性ABS专用溶蚀愈合剂
本发明涉及一种改性ABS专用溶蚀愈合剂。
ABS工塑制品具有抗酸碱腐蚀、绝缘、耐老化、理化性能稳定、耐寒、耐热,从-40℃到+80℃的气温内不变形,质量轻,其使用寿命和机械性能大大优于聚氯乙烯,聚丙烯塑料,纯洁无毒,但ABS工塑板材坚韧、美观,由于它不能电氧焊接和机械折弯加工,其应用面小。ABS为热塑型塑料,靠挤塑,注塑成形,受设备和模具限制,大型塑制构件投资大,ABS为链状分子结构,当表面受到线形伤沟,在划沟处用力即顺沟脱。
本发明的目的是提供一种对ABS链状溶蚀面进行愈合连接和伤迹空隙填补,促使ABS工件相互自愈结合一体的改性ABS专用溶蚀愈合剂。
本发明的目的是通过如下途径实现的:一种改性ABS专用溶蚀愈合剂是由三氯甲烷、乙醇、ABS原粉组成,各组成物的重量百分比为三氯甲烷92%-96%,乙醇0.5%-2%、ABS原粉3%-7%。三氯甲烷的分子量119.38,纯度99.0%。各组成物按重量百分比是:三氯甲烷94%,乙醇1%、ABS原粉5%。
本发明改性ABS专用溶蚀愈合剂,采用三氯甲烷、乙醇、ABS原粉组成,由于三氯甲烷为ABS速溶剂、乙醇能使液态稳定、ABS原粉溶解后,增加液体浓度,对ABS链状溶蚀面进行愈合连接和伤迹空隙填补,促使ABS工件相互自愈结合为一体,形成自身组织网络的自身微修补,比采用胶粘的表面胶结更牢固,自愈时间快,不受气温限制,几分钟内愈合口就能老化、固结,解决了ABS产品无法氧焊接和折弯加工大型产品的缺陷,使ABS工程塑料开辟了大量应用的范围。
下面对本发明作进一步详细说明:
本发明改性ABS专用溶蚀愈合剂,是由三氯甲烷、乙醇、ABS原粉组成,CHCI3三氯甲烷要求分子量119.38,纯度99.0%,乙醇作稳定剂,ABS原粉作引塑剂(或填充剂),各组成物的配文比例按重量百分比为CHCI3三氯甲烷94%,乙醇1%、ABS原粉5%。制作方法是:按上述重量百分比称取各组成物,先将三氯甲烷加入乙醇搅拌50分钟,再在此溶液中加入ABS原粉搅拌15分钟,待原粉全部溶解后,成为淡兰色,并发出辉光,即可装瓶密封成为产品。该溶蚀愈合剂的原理,是利用ABS塑料能被烷、醇溶剂溶蚀,接触自愈的本能特性,进行溶剂化合制成。

Claims (3)

1.一种改性ABS专用溶蚀愈合剂,其特征是由三氯甲烷、乙醇、ABS原粉组成,各组成物的重量百分比为三氯甲烷92%-96%,乙醇0.5%-2%、ABS原粉3%-7%。
2.如权利要求1所述的改性ABS专用溶蚀愈合剂,其特征在于三氯甲烷的分子量119.38,纯度99.0%。
3.如权利要求1所述的改性ABS专用溶蚀愈合剂,其特征在于各组成物按重量百分比是:三氯甲烷94%,乙醇1%、ABS原粉5%。
CN 98112513 1998-06-12 1998-06-12 改性abs专用溶蚀愈合剂 Expired - Fee Related CN1118514C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98112513 CN1118514C (zh) 1998-06-12 1998-06-12 改性abs专用溶蚀愈合剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98112513 CN1118514C (zh) 1998-06-12 1998-06-12 改性abs专用溶蚀愈合剂

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CN1239115A CN1239115A (zh) 1999-12-22
CN1118514C true CN1118514C (zh) 2003-08-20

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CN 98112513 Expired - Fee Related CN1118514C (zh) 1998-06-12 1998-06-12 改性abs专用溶蚀愈合剂

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101931061A (zh) * 2010-08-26 2010-12-29 安徽理士电池技术有限公司 一种蓄电池用粘合剂及其制备方法与蓄电池
CN102167961A (zh) * 2010-12-10 2011-08-31 张天任 一种蓄电池粘盖板用胶水

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