CN115558396A - 一种醋酸纤维素酯胶片脱酸加固剂及其制备方法和应用 - Google Patents
一种醋酸纤维素酯胶片脱酸加固剂及其制备方法和应用 Download PDFInfo
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- CN115558396A CN115558396A CN202211388718.3A CN202211388718A CN115558396A CN 115558396 A CN115558396 A CN 115558396A CN 202211388718 A CN202211388718 A CN 202211388718A CN 115558396 A CN115558396 A CN 115558396A
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- cellulose acetate
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- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/65—Additives macromolecular
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- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/10—Esters of organic acids
- C08J2301/12—Cellulose acetate
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
Description
评价标准 | 内容 | 参照标准 |
表干时间 | 涂膜干燥时间 | GB/T13477.5-2002表干时间的测定 |
硬度 | 涂膜抗摩擦程度 | GB/T6739-2006色漆和清漆铅笔法测定漆膜硬度 |
外观 | 涂膜后成膜外观 | GB/T3181-2008漆膜颜色标准 |
附着力 | 涂膜与胶片表面结合力 | GB/T1720-2020漆膜划圈试验 |
脱酸剂类型 | P1 | P2 | P3 | P4 | P5 |
2%的Mg(OH)<sub>2</sub> | 35.01 | 37.87 | 36.84 | 35.87 | 35.31 |
11%的液体硅酸钠 | 23.66 | 24.10 | 22.13 | 23.78 | 22.53 |
1%的Mg(OH)<sub>2</sub>+2%的液体硅酸钠 | 27.95 | 27.53 | 27.68 | 27.31 | 26.30 |
Claims (8)
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CN202211388718.3A CN115558396B (zh) | 2022-11-08 | 2022-11-08 | 一种醋酸纤维素酯胶片脱酸加固剂及其制备方法和应用 |
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CN202211388718.3A CN115558396B (zh) | 2022-11-08 | 2022-11-08 | 一种醋酸纤维素酯胶片脱酸加固剂及其制备方法和应用 |
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CN115558396A true CN115558396A (zh) | 2023-01-03 |
CN115558396B CN115558396B (zh) | 2023-06-27 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619182A (zh) * | 2009-07-28 | 2010-01-06 | 陕西师范大学 | 电影胶片划痕修复液 |
CN103276627A (zh) * | 2013-05-28 | 2013-09-04 | 南京博物院 | 一种用于纸质文物保护的多功能纳米复合处理液及其制备方法 |
CN103665992A (zh) * | 2013-11-19 | 2014-03-26 | 青岛汇而通商贸有限公司 | 一种阻燃涂料组合物 |
CN105885547A (zh) * | 2016-06-14 | 2016-08-24 | 陕西师范大学 | 一种醋酸纤维素酯胶片脱酸加固剂 |
CN106758514A (zh) * | 2016-12-15 | 2017-05-31 | 陕西师范大学 | 一种纸质档案加固脱酸的方法 |
CN110552238A (zh) * | 2019-08-26 | 2019-12-10 | 华南理工大学 | 一种纸张增强加固处理液及用于纸张增强加固的方法 |
CN114703697A (zh) * | 2022-04-28 | 2022-07-05 | 杭州众材科技股份有限公司 | 采用双组分水性脱酸剂的纸张脱酸方法 |
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- 2022-11-08 CN CN202211388718.3A patent/CN115558396B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101619182A (zh) * | 2009-07-28 | 2010-01-06 | 陕西师范大学 | 电影胶片划痕修复液 |
CN103276627A (zh) * | 2013-05-28 | 2013-09-04 | 南京博物院 | 一种用于纸质文物保护的多功能纳米复合处理液及其制备方法 |
CN103665992A (zh) * | 2013-11-19 | 2014-03-26 | 青岛汇而通商贸有限公司 | 一种阻燃涂料组合物 |
CN105885547A (zh) * | 2016-06-14 | 2016-08-24 | 陕西师范大学 | 一种醋酸纤维素酯胶片脱酸加固剂 |
CN106758514A (zh) * | 2016-12-15 | 2017-05-31 | 陕西师范大学 | 一种纸质档案加固脱酸的方法 |
CN110552238A (zh) * | 2019-08-26 | 2019-12-10 | 华南理工大学 | 一种纸张增强加固处理液及用于纸张增强加固的方法 |
CN114703697A (zh) * | 2022-04-28 | 2022-07-05 | 杭州众材科技股份有限公司 | 采用双组分水性脱酸剂的纸张脱酸方法 |
Non-Patent Citations (3)
Title |
---|
LUNJAKORN AMORNKITBAMRUNG等: "Comparison of Trimethylsilyl Cellulose-Stabilized Carbonate and Hydroxide Nanoparticles for Deacidification and Strengthening of Cellulose-Based Cultural Heritage", 《ACS OMEGA》, vol. 5, no. 45, pages 29243 - 29256 * |
王鹤云等: "纳米氢氧化镁应用于纸质文物的脱酸", vol. 31, no. 3, pages 36 - 38 * |
翟鹏臣等: "抑制和延缓旧书籍纸酸化老化的研究", vol. 39, no. 2, pages 38 - 45 * |
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Inventor after: Li Yuhu Inventor after: Li Jiaxin Inventor after: Ma Ersudai Inventor after: Cheng Siyuan Inventor after: Zhou Yajun Inventor after: Chao Xiaolian Inventor after: Jia Zhihui Inventor after: Qi Binpeng Inventor after: Tezhigle Inventor after: Han Kezhu Inventor before: Li Yuhu Inventor before: Ma Ersudai Inventor before: Cheng Siyuan Inventor before: Zhou Yajun Inventor before: Tezhigle Inventor before: Han Kezhu Inventor before: Li Jiaxin |
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