CN103571982A - Method for softening aged leather cultural relic - Google Patents
Method for softening aged leather cultural relic Download PDFInfo
- Publication number
- CN103571982A CN103571982A CN201310518344.7A CN201310518344A CN103571982A CN 103571982 A CN103571982 A CN 103571982A CN 201310518344 A CN201310518344 A CN 201310518344A CN 103571982 A CN103571982 A CN 103571982A
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- CN
- China
- Prior art keywords
- leather
- aging
- aging leather
- eases back
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000010985 leather Substances 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000007598 dipping method Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004166 Lanolin Substances 0.000 claims abstract description 8
- 229940039717 lanolin Drugs 0.000 claims abstract description 8
- 235000019388 lanolin Nutrition 0.000 claims abstract description 8
- 241001122767 Theaceae Species 0.000 claims abstract description 6
- 230000032683 aging Effects 0.000 claims description 55
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 239000008367 deionised water Substances 0.000 claims description 15
- 229910021641 deionized water Inorganic materials 0.000 claims description 15
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims description 5
- 229920013822 aminosilicone Polymers 0.000 claims description 5
- 238000004945 emulsification Methods 0.000 claims description 5
- 239000005357 flat glass Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 5
- DLNAGMLXUYEHQS-UHFFFAOYSA-N 3-O-beta-D-glucopyranosylserjanic acid Natural products COC(=O)C1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(CO)C(O)C(O)C6O)C(C)(C)C5CCC34C)C2C1)C(=O)O DLNAGMLXUYEHQS-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004902 Softening Agent Substances 0.000 abstract 2
- 230000002411 adverse Effects 0.000 abstract 1
- OBFQBDOLCADBTP-UHFFFAOYSA-N aminosilicon Chemical compound [Si]N OBFQBDOLCADBTP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 abstract 1
- 229930182490 saponin Natural products 0.000 abstract 1
- 150000007949 saponins Chemical class 0.000 abstract 1
- CCDRPBGPIXPGRW-JNKODXNQSA-N (4as,6ar,6as,6br,8ar,9r,10s,12ar,14bs)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-[(3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid Chemical compound O([C@H]1CC[C@]2(C)[C@H]3CC=C4[C@@]([C@@]3(CC[C@H]2[C@@]1(CO)C)C)(C)CC[C@]1(CCC(C[C@H]14)(C)C)C(O)=O)C1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O CCDRPBGPIXPGRW-JNKODXNQSA-N 0.000 description 2
- PALNVYHUKHRDOP-UHFFFAOYSA-N UNPD162310 Natural products COC(=O)C1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(CO)C(O)C(OC7OC(CO)C(O)C(O)C7O)C6O)C(C)(C)C5CCC34C)C2C1)C(=O)O PALNVYHUKHRDOP-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention relates to a method for softening an aged leather cultural relic. The method specifically comprises the steps of dipping leather in a water bath for a certain duration, softening the leather in another 40-60 DEG C water bath containing a softening agent for a certain duration, absorbing flowing water from the surface of the leather through sponge, pressing the leather on a horizontal platform by a glass sheet and naturally drying the leather in the shade, wherein the softening agent mainly consists of phosphorylated lanolin, castor oil, hydrophilic amino silicon oil, ethanol and tea saponin. The method has good effect, simple and convenient to operate, free of adverse effect on the leather and does not brings greasy feeling to the surface of the leather.
Description
Technical field
The present invention relates to a kind of leather method that eases back, especially a kind of method that eases back of aging leather historical relic.
Background technology
In the magnificent history of China, leather by ancients' cold-proof body that covers that is used for becalming, has been played the part of important role very early in human lives.On-the-spot at many archaeologies, the leather historical relic that has all been unearthed and has much been saved.But most leather historical relics, owing to having buried thousands of centuries in dry environment, have all occurred in various degree aging almost completely having lost the original texture of leather and performance, need to carry out conservation treatment.
At present few about the method that eases back of leather historical relic, generally directly select lanolin, wax to carry out stuffing, but because the perviousness of lanolin and wax itself is not good, the effect that eases back is unsatisfactory, and after adding, leather surface is very greasy.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of method that eases back of aging leather historical relic is provided.
The present invention solves the technical scheme that its technical problem adopts: comprise the following steps:
1) get aging leather, weigh, be impregnated in afterwards in deionized water and soak, dipping time is 10h;
2) above-mentioned aging leather is taken out from water-bath, in another container, adds deionized water, deionized water consumption is aging leather quality 3～5 times, bath temperature is 40～60 ℃;
3) in above-mentioned water-bath, add the agent that eases back, and stir, the agent emulsification that makes to ease back, churning time is 30min, the agent consumption that eases back is 20～30% of aging leather quality.；
4) after above-mentioned whipping process finishes, the aging leather after dipping is positioned in above-mentioned water-bath and is again flooded, and every 30min, aging leather is carried out to turn-over, dipping time is 2h;
5) dipping after finishing takes out aging leather, with sponge, draws leather surface mobile moisture, is positioned on level table and shakeouts afterwards, with sheet glass, is covered on aging leather;
6) after above-mentioned aging leather dries in the shade naturally, the process that eases back is complete.
Described each composition quality content of agent that eases back is: Phosphated Lanolin 25～35%, Viscotrol C 20～30%, hydrophilic amino silicone oil 20～30%, ethanol 10～15%, tea saponin 1～2%.
The effect that the present invention is useful is: one, successful, be applied to aging leather, and its pliability is increased; Two, method is easy, easy handling; Three, can not produce detrimentally affect to leather, can not make leather surface produce greasy feeling.
Embodiment
Below the invention will be further described:
Embodiment 1: a kind of method that eases back of aging leather historical relic, comprises the following steps:
1) get aging leather, weigh, be impregnated in afterwards in deionized water and soak, dipping time is 10h;
2) above-mentioned aging leather is taken out from water-bath, in another container, adds deionized water, deionized water consumption is aging leather quality 3 times, bath temperature is 60 ℃;
3) in above-mentioned water-bath, add the agent that eases back, and stir, agent emulsification makes to ease back, churning time is 30min, and the agent consumption that eases back is 25% of aging leather quality, and this each composition quality content of agent that eases back is: Phosphated Lanolin 35%, Viscotrol C 25%, hydrophilic amino silicone oil 25%, ethanol 14%, tea saponin 1%.
4) after above-mentioned whipping process finishes, the aging leather after dipping is positioned in above-mentioned water-bath and is again flooded, and every 30min, aging leather is carried out to turn-over, dipping time is 2h;
5) dipping after finishing takes out aging leather, with sponge, draws leather surface mobile moisture, is positioned on level table and shakeouts afterwards, with sheet glass, is covered on aging leather;
6) after above-mentioned aging leather dries in the shade naturally, the process that eases back is complete.
Embodiment 2: a kind of method that eases back of aging leather historical relic, comprises the following steps:
1) get aging leather, weigh, be impregnated in afterwards in deionized water and soak, dipping time is 10h;
2) above-mentioned aging leather is taken out from water-bath, in another container, adds deionized water, deionized water consumption is aging leather quality 4 times, bath temperature is 45 ℃;
3) in above-mentioned water-bath, add the agent that eases back, and stir, agent emulsification makes to ease back, churning time is 30min, and the agent consumption that eases back is 30% of aging leather quality, and this each composition quality content of agent that eases back is: Phosphated Lanolin 25%, Viscotrol C 30%, hydrophilic amino silicone oil 30%, ethanol 13%, tea saponin 2%.
4) after above-mentioned whipping process finishes, the aging leather after dipping is positioned in above-mentioned water-bath and is again flooded, and every 30min, aging leather is carried out to turn-over, dipping time is 2h;
5) dipping after finishing takes out aging leather, with sponge, draws leather surface mobile moisture, is positioned on level table and shakeouts afterwards, with sheet glass, is covered on aging leather;
6) after above-mentioned aging leather dries in the shade naturally, the process that eases back is complete.
Embodiment 3: a kind of method that eases back of aging leather historical relic, comprises the following steps:
1) get aging leather, weigh, be impregnated in afterwards in deionized water and soak, dipping time is 10h;
2) above-mentioned aging leather is taken out from water-bath, in another container, adds deionized water, deionized water consumption is aging leather quality 5 times, bath temperature is 40 ℃;
3) in above-mentioned water-bath, add the agent that eases back, and stir, agent emulsification makes to ease back, churning time is 30min, and the agent consumption that eases back is 20% of aging leather quality, and this each composition quality content of agent that eases back is: Phosphated Lanolin 32%, Viscotrol C 28%, hydrophilic amino silicone oil 28%, ethanol 10%, tea saponin 2%.
4) after above-mentioned whipping process finishes, the aging leather after dipping is positioned in above-mentioned water-bath and is again flooded, and every 30min, aging leather is carried out to turn-over, dipping time is 2h;
5) dipping after finishing takes out aging leather, with sponge, draws leather surface mobile moisture, is positioned on level table and shakeouts afterwards, with sheet glass, is covered on aging leather;
6) after above-mentioned aging leather dries in the shade naturally, the process that eases back is complete.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (2)
1. the method that eases back of aging leather historical relic, comprises the following steps:
1) get aging leather, weigh, be impregnated in afterwards in deionized water and soak, dipping time is 10h;
2) above-mentioned aging leather is taken out from water-bath, in another container, adds deionized water, deionized water consumption is aging leather quality 3～5 times, bath temperature is 40～60 ℃;
3) in above-mentioned water-bath, add the agent that eases back, and stir, the agent emulsification that makes to ease back, churning time is 30min, the agent consumption that eases back is 20～30% of aging leather quality;
4) after above-mentioned whipping process finishes, the aging leather after dipping is positioned in above-mentioned water-bath and is again flooded, and every 30min, aging leather is carried out to turn-over, dipping time is 2h;
5) dipping after finishing takes out aging leather, with sponge, draws leather surface mobile moisture, is positioned on level table and shakeouts afterwards, with sheet glass, is covered on aging leather;
6) after above-mentioned aging leather dries in the shade naturally, the process that eases back is complete.
2. the method that eases back of aging leather historical relic according to claim 1, it is characterized in that: described in each composition quality content of agent that eases back be: Phosphated Lanolin 25～35%, Viscotrol C 20～30%, hydrophilic amino silicone oil 20～30%, ethanol 10～15%, tea saponin 1～2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518344.7A CN103571982B (en) | 2013-10-28 | 2013-10-28 | A kind of method that eases back of aging leather cultural relic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518344.7A CN103571982B (en) | 2013-10-28 | 2013-10-28 | A kind of method that eases back of aging leather cultural relic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103571982A true CN103571982A (en) | 2014-02-12 |
| CN103571982B CN103571982B (en) | 2015-10-14 |
Family
ID=50044690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310518344.7A Expired - Fee Related CN103571982B (en) | 2013-10-28 | 2013-10-28 | A kind of method that eases back of aging leather cultural relic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103571982B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313203A (en) * | 2014-10-27 | 2015-01-28 | 中国丝绸博物馆 | Softening and antibacterial protection method for hardened and aged leather |
| CN105154599A (en) * | 2015-07-29 | 2015-12-16 | 浙江理工大学 | Vacuum freeze drying protecting method for waterlogged leather historical relic |
| CN105506200A (en) * | 2016-01-29 | 2016-04-20 | 佛山市聚成生化技术研发有限公司 | Fat liquoring softening method for aged cabretta leather and cabretta leather obtained with method |
| CN105586446A (en) * | 2016-01-29 | 2016-05-18 | 佛山市聚成生化技术研发有限公司 | Softening method for aged cow leather |
| CN108546790A (en) * | 2018-04-28 | 2018-09-18 | 袁杰 | A kind of aging ox-hide leather eases back agent and preparation method thereof |
| CN110484662A (en) * | 2019-07-04 | 2019-11-22 | 浙江理工大学 | A kind of reparation store method for dry unearthed skin class historical relic |
| CN116287488A (en) * | 2023-03-20 | 2023-06-23 | 浙江理工大学 | Method for protecting soft-back of cracked hard leather cultural relics |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071677A (en) * | 1991-10-21 | 1993-05-05 | 白瑛 | A kind of coating and decorating agent for leather |
| JPH07166073A (en) * | 1993-12-15 | 1995-06-27 | Asahi Chem Ind Co Ltd | Resin composition improved in flame retardancy, flowability, thermal resistance and shock resistance and hardly drips by burning |
| CN102965027A (en) * | 2012-12-14 | 2013-03-13 | 吴江市利达上光制品有限公司 | Anticorrosive bactericidal glazing agent for leather |
-
2013
- 2013-10-28 CN CN201310518344.7A patent/CN103571982B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071677A (en) * | 1991-10-21 | 1993-05-05 | 白瑛 | A kind of coating and decorating agent for leather |
| JPH07166073A (en) * | 1993-12-15 | 1995-06-27 | Asahi Chem Ind Co Ltd | Resin composition improved in flame retardancy, flowability, thermal resistance and shock resistance and hardly drips by burning |
| CN102965027A (en) * | 2012-12-14 | 2013-03-13 | 吴江市利达上光制品有限公司 | Anticorrosive bactericidal glazing agent for leather |
Non-Patent Citations (1)
| Title |
|---|
| 郭竹云: "A1、Z2加脂剂在出土唐代皮革上的应用", 《中国文物保护技术协会第二届学术年会论文集》, 1 July 2002 (2002-07-01) * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313203A (en) * | 2014-10-27 | 2015-01-28 | 中国丝绸博物馆 | Softening and antibacterial protection method for hardened and aged leather |
| CN105154599A (en) * | 2015-07-29 | 2015-12-16 | 浙江理工大学 | Vacuum freeze drying protecting method for waterlogged leather historical relic |
| CN105154599B (en) * | 2015-07-29 | 2017-03-22 | 浙江理工大学 | Vacuum freeze drying protecting method for waterlogged leather historical relic |
| CN105506200A (en) * | 2016-01-29 | 2016-04-20 | 佛山市聚成生化技术研发有限公司 | Fat liquoring softening method for aged cabretta leather and cabretta leather obtained with method |
| CN105586446A (en) * | 2016-01-29 | 2016-05-18 | 佛山市聚成生化技术研发有限公司 | Softening method for aged cow leather |
| CN108546790A (en) * | 2018-04-28 | 2018-09-18 | 袁杰 | A kind of aging ox-hide leather eases back agent and preparation method thereof |
| CN110484662A (en) * | 2019-07-04 | 2019-11-22 | 浙江理工大学 | A kind of reparation store method for dry unearthed skin class historical relic |
| CN116287488A (en) * | 2023-03-20 | 2023-06-23 | 浙江理工大学 | Method for protecting soft-back of cracked hard leather cultural relics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103571982B (en) | 2015-10-14 |
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Granted publication date: 20151014 |