The Next Generation of MS2A Resin: MS3

IF 0.7 4区 社会学 0 HUMANITIES, MULTIDISCIPLINARY Journal of the American Institute for Conservation Pub Date : 2022-06-10 DOI:10.1080/01971360.2022.2050637
Deborah Lau, S. Saubern, David L J Alexander, Oliver E. Hutt, Carl Villis
{"title":"The Next Generation of MS2A Resin: MS3","authors":"Deborah Lau, S. Saubern, David L J Alexander, Oliver E. Hutt, Carl Villis","doi":"10.1080/01971360.2022.2050637","DOIUrl":null,"url":null,"abstract":"ABSTRACT MS2A was a reduced ketone resin and a preferred varnish for many painting conservators but ceased production in 2014. To remedy this, a new, more consistent manufacturing process has recently been developed and the next generation of resin designed with replicated chemistry is called MS3. Direct comparison between MS3 and MS2A is limited as no fresh samples of MS2A exist, so work presented here focuses primarily on the performance and characteristics of MS3 compared to literature reports of MS2A, and comparisons to older reference samples of MS2A. Refractive index, gloss, glass transition temperature, and molecular weight are presented. MS3 and comparative low molecular weight varnish resins were artificially aged and examined using FTIR and color measurements. Practical handling and performance were evaluated by varnishing two oil paintings. This study has shown that new MS3 resin demonstrates consistency with older samples of MS2A alongside improvements in keto-reduction, color, flow, and batch to batch consistency.","PeriodicalId":17165,"journal":{"name":"Journal of the American Institute for Conservation","volume":"62 1","pages":"188 - 198"},"PeriodicalIF":0.7000,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the American Institute for Conservation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/01971360.2022.2050637","RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"HUMANITIES, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

Abstract

ABSTRACT MS2A was a reduced ketone resin and a preferred varnish for many painting conservators but ceased production in 2014. To remedy this, a new, more consistent manufacturing process has recently been developed and the next generation of resin designed with replicated chemistry is called MS3. Direct comparison between MS3 and MS2A is limited as no fresh samples of MS2A exist, so work presented here focuses primarily on the performance and characteristics of MS3 compared to literature reports of MS2A, and comparisons to older reference samples of MS2A. Refractive index, gloss, glass transition temperature, and molecular weight are presented. MS3 and comparative low molecular weight varnish resins were artificially aged and examined using FTIR and color measurements. Practical handling and performance were evaluated by varnishing two oil paintings. This study has shown that new MS3 resin demonstrates consistency with older samples of MS2A alongside improvements in keto-reduction, color, flow, and batch to batch consistency.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
下一代MS2A树脂:MS3
摘要MS2A是一种还原酮树脂,也是许多油漆保护装置的首选清漆,但于2014年停产。为了解决这一问题,最近开发了一种新的、更一致的制造工艺,采用复制化学设计的下一代树脂被称为MS3。由于不存在MS2A的新样本,MS3和MS2A之间的直接比较受到限制,因此本文的工作主要集中在MS3与MS2A的文献报告相比的性能和特征,以及与MS2A旧参考样本的比较。给出了折射率、光泽度、玻璃化转变温度和分子量。MS3和比较低分子量清漆树脂被人工老化,并使用FTIR和颜色测量进行检查。通过对两幅油画进行上光处理来评估实际操作和性能。这项研究表明,新的MS3树脂与旧的MS2A样品表现出一致性,同时在酮还原、颜色、流动性和批次间一致性方面也有所改善。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
CiteScore
1.30
自引率
0.00%
发文量
18
期刊介绍: The American Institute for Conservation is the largest conservation membership organization in the United States, and counts among its more than 3000 members the majority of professional conservators, conservation educators and conservation scientists worldwide. The Journal of the American Institute for Conservation (JAIC, or the Journal) is the primary vehicle for the publication of peer-reviewed technical studies, research papers, treatment case studies and ethics and standards discussions relating to the broad field of conservation and preservation of historic and cultural works. Subscribers to the JAIC include AIC members, both individuals and institutions, as well as major libraries and universities.
期刊最新文献
Analytical Investigation of Two Syrian-Style Bronze Sphinx Plaques from the Iron Age of West Asia (First Millennium BCE) Introduction to the Special Issue on Practical Approaches to Technical Research – Part 2 Untangling Indian Hemp: Identifying Woodlands Bast Fibers in Collections Using a PH-adjusted Semi-rigid Agarose Gel with Ion Exchange Resin for Poultice Desalination: Preliminary Experimentation and Case Studies Preventive Conservation: Continuously Defining Itself at the Crossroads of Theory and Practice
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1