CN107163756A - 一种青铜文物封护剂及青铜文物的封护工艺 - Google Patents

一种青铜文物封护剂及青铜文物的封护工艺 Download PDF

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CN107163756A
CN107163756A CN201710502562.XA CN201710502562A CN107163756A CN 107163756 A CN107163756 A CN 107163756A CN 201710502562 A CN201710502562 A CN 201710502562A CN 107163756 A CN107163756 A CN 107163756A
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bronze relics
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韩国勋
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Anhui Hui Bo Relics Protection Technology Co Ltd
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Abstract

本发明公开了一种青铜文物封护剂,由以下重量份原料制成:水性金属硅丙树脂25‑27、氟橡胶6‑8、B‑72树脂4‑6、偏钒酸铵0.2‑0.4、纳米二氧化钛0.6‑0.8、BTA2‑4、消光粉0.05‑0.07、去离子水适量。本发明的青铜文物封护剂采用水性金属硅丙树脂为主要原料,搭配纳米二氧化钛,纳米二氧化钛优良的抗紫外线能力能弥补水性金属硅丙树脂抗紫外线能力方面的不足,同时,水性金属硅丙树脂优异的附着能力解决了添加纳米二氧化钛使附着力变差的问题,另外,纳米二氧化钛和水性金属硅丙树脂还具有优异的抗盐雾、自洁净及抗菌能力,生产出的封护剂附着力强,抗紫外线和抗盐雾能力强,有助于防止青铜文物被腐蚀,且具有一定的杀菌自洁净功能。

Description

一种青铜文物封护剂及青铜文物的封护工艺
技术领域
本发明涉及青铜文物封护技术领域,尤其涉及一种青铜文物封护剂及青铜文物的封护工艺。
背景技术
封护是指为防止或减缓环境(介质)对青铜文物造成的损害,在其表面涂覆天然或合成材料,以防止或减缓器物腐蚀的过程。封护剂可在文物表面形成防护膜,隔绝或减少外界环境中水分、氧气和其他有害成分对器物的侵蚀,从而保护文物。现有的青铜器封护剂在使用的过程中存在着各种各样的问题,如:封护剂对人体伤害大、封护剂对环境污染大、封护剂不可再处理、封护剂透明度低、封护剂有炫光等,不利于青铜器的封护和保存。
发明内容
本发明针对现有技术的不足,提供一种青铜文物封护剂及青铜文物的封护工艺。
本发明通过以下技术手段实现解决上述技术问题的:
一种青铜文物封护剂,由以下重量份原料制成:水性金属硅丙树脂25-27、氟橡胶6-8、B-72树脂4-6、偏钒酸铵0.2-0.4、纳米二氧化钛0.6-0.8、BTA2-4、消光粉0.05-0.07、去离子水适量。
优选的,所述的一种青铜文物封护剂,所述纳米二氧化钛的平均粒径为50nm。
一种青铜文物的封护工艺,包括以下步骤:
(1)清洗除油干燥:使用去离子水清洗除去表面清洗后的青铜文物附着的泥土等易去除物,再使用中性有机溶剂(如乙醇、丙酮等)除去文物表面油污,再使用去离子水除去中性有机溶剂,然后使用鼓风机强制快速干燥,最后将青铜文物放置于干燥的空间静置干燥。
(2)封护:将权利要求1的青铜文物封护剂配制成封护液,然后用软毛刷将封护液涂刷至青铜文物上,封护液涂刷过程包括两遍涂刷,第一遍软毛刷沿水平方向涂刷,第二遍软毛刷沿竖直方向涂刷,第一遍涂刷后间隔15-18小时再进行第二遍涂刷。
(3)干燥养护:将封护后的青铜文物放入常温干燥的养护柜中,放置2-3天后取出保存。
本发明的优点在于:本发明的青铜文物封护剂采用水性金属硅丙树脂为主要原料,搭配纳米二氧化钛,纳米二氧化钛优良的抗紫外线能力能弥补水性金属硅丙树脂抗紫外线能力方面的不足,同时,水性金属硅丙树脂优异的附着能力解决了添加纳米二氧化钛使附着力变差的问题,另外,纳米二氧化钛和水性金属硅丙树脂还具有优异的抗盐雾、自洁净及抗菌能力,生产出的封护剂附着力强,抗紫外线和抗盐雾能力强,有助于防止青铜文物被腐蚀,且具有一定的杀菌自洁净功能。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1,一种青铜文物封护剂,由以下重量份(kg)原料制成:水性金属硅丙树脂25、氟橡胶6、B-72树脂4、偏钒酸铵0.2、纳米二氧化钛0.6、BTA2、消光粉0.05、去离子水适量。
优选的,所述纳米二氧化钛的平均粒径为50nm。
一种青铜文物的封护工艺,包括以下步骤:
(1)清洗除油干燥:使用去离子水清洗除去表面清洗后的青铜文物附着的泥土等易去除物,再使用中性有机溶剂(如乙醇、丙酮等)除去文物表面油污,再使用去离子水除去中性有机溶剂,然后使用鼓风机强制快速干燥,最后将青铜文物放置于干燥的空间静置干燥。
(2)封护:将权利要求1的青铜文物封护剂配制成封护液,然后用软毛刷将封护液涂刷至青铜文物上,封护液涂刷过程包括两遍涂刷,第一遍软毛刷沿水平方向涂刷,第二遍软毛刷沿竖直方向涂刷,第一遍涂刷后间隔15小时再进行第二遍涂刷。
(3)干燥养护:将封护后的青铜文物放入常温干燥的养护柜中,放置2天后取出保存。
实施例2,一种青铜文物封护剂,由以下重量份(kg)原料制成:水性金属硅丙树脂27、氟橡胶8、B-72树脂6、偏钒酸铵0.4、纳米二氧化钛0.8、BTA4、消光粉0.07、去离子水适量。
优选的,所述纳米二氧化钛的平均粒径为50nm。
一种青铜文物的封护工艺,包括以下步骤:
(1)清洗除油干燥:使用去离子水清洗除去表面清洗后的青铜文物附着的泥土等易去除物,再使用中性有机溶剂(如乙醇、丙酮等)除去文物表面油污,再使用去离子水除去中性有机溶剂,然后使用鼓风机强制快速干燥,最后将青铜文物放置于干燥的空间静置干燥。
(2)封护:将权利要求1的青铜文物封护剂配制成封护液,然后用软毛刷将封护液涂刷至青铜文物上,封护液涂刷过程包括两遍涂刷,第一遍软毛刷沿水平方向涂刷,第二遍软毛刷沿竖直方向涂刷,第一遍涂刷后间隔18小时再进行第二遍涂刷。
(3)干燥养护:将封护后的青铜文物放入常温干燥的养护柜中,放置3天后取出保存。
需要说明的是,在本文中,如若存在第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (3)

1.一种青铜文物封护剂,其特征在于:由以下重量份原料制成:水性金属硅丙树脂25-27、氟橡胶6-8、B-72树脂4-6、偏钒酸铵0.2-0.4、纳米二氧化钛0.6-0.8、BTA2-4、消光粉0.05-0.07、去离子水适量。
2.根据权利要求1所述的一种青铜文物封护剂,其特征在于:所述纳米二氧化钛的平均粒径为50nm。
3.一种青铜文物的封护工艺,其特征在于:包括以下步骤:
(1)清洗除油干燥:使用去离子水清洗除去表面清洗后的青铜文物附着的泥土等易去除物,再使用中性有机溶剂(如乙醇、丙酮等)除去文物表面油污,再使用去离子水除去中性有机溶剂,然后使用鼓风机强制快速干燥,最后将青铜文物放置于干燥的空间静置干燥;
(2)封护:将权利要求1的青铜文物封护剂配制成封护液,然后用软毛刷将封护液涂刷至青铜文物上,封护液涂刷过程包括两遍涂刷,第一遍软毛刷沿水平方向涂刷,第二遍软毛刷沿竖直方向涂刷,第一遍涂刷后间隔15-18小时再进行第二遍涂刷;
(3)干燥养护:将封护后的青铜文物放入常温干燥的养护柜中,放置2-3天后取出保存。
CN201710502562.XA 2017-06-27 2017-06-27 一种青铜文物封护剂及青铜文物的封护工艺 Pending CN107163756A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109107863A (zh) * 2018-07-25 2019-01-01 阮晓萍 一种文物定期检查保护方法
CN109967323A (zh) * 2019-03-14 2019-07-05 四川轻化工大学 一种用于木化石保护的施工方法

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CN1583903A (zh) * 2004-06-11 2005-02-23 南京博物院 氟橡胶作为文物保护剂的应用
CN105908170A (zh) * 2016-05-26 2016-08-31 安徽开林新材料股份有限公司 一种钢铁镀锌层表面水性处理剂

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1583903A (zh) * 2004-06-11 2005-02-23 南京博物院 氟橡胶作为文物保护剂的应用
CN105908170A (zh) * 2016-05-26 2016-08-31 安徽开林新材料股份有限公司 一种钢铁镀锌层表面水性处理剂

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109107863A (zh) * 2018-07-25 2019-01-01 阮晓萍 一种文物定期检查保护方法
CN109967323A (zh) * 2019-03-14 2019-07-05 四川轻化工大学 一种用于木化石保护的施工方法

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Application publication date: 20170915