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Liquid-state temporary reinforcing material, preparation method and applications thereof

A reinforced material and temporary technology, applied in the field of preparation of new liquid temporary solid materials, to achieve the effect of low use temperature, easy removal, low residue or no residue removal

Active Publication Date: 2018-08-03
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a liquid temporary solid material without adding organic solvents and apply this type of material to the archaeological excavation site for temporary reinforcement of cultural relics, aiming to solve the practical problems existing in the existing temporary solid materials and technologies

Method used

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  • Liquid-state temporary reinforcing material, preparation method and applications thereof
  • Liquid-state temporary reinforcing material, preparation method and applications thereof
  • Liquid-state temporary reinforcing material, preparation method and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Menthol, menthol lactate compound liquid temporary solid material is used to extract simulated soil samples by brushing

[0047] (1) Preparation of menthol and menthol lactate composite liquid temporary solid material

[0048] Weigh 9.5g menthol, 0.5g menthyl lactate and 0.0001% TritonX-100 respectively, place them in a 100mL beaker, heat and stir in an 80-degree water bath, form a homogeneous solution system after melting, let stand to cool down, and obtain menthol, peppermint Lactate liquid temporary solid material;

[0049] (2) Composite materials are used for the extraction of simulated soil samples

[0050] Wrap the simulated soil sample with gauze, and apply a small amount of the above-mentioned composite material on the surface of the soil sample with a brush several times to ensure that the material penetrates into the interior. After 30 to 60 minutes, the material is solidified, and the blank part of the gauze is carefully lifted, and the reinforced soil samp...

Embodiment 2

[0053] Menthol, menthol lactate compound liquid temporary solid material is used to simulate the extraction of painted relics by spraying

[0054] (1) Preparation of menthol and menthol lactate composite liquid temporary solid material

[0055] Weigh 9.0g menthol, 1.0g menthyl lactate and 0.0001% TritonX-100 respectively, place them in a 100mL beaker, heat and stir in an 80-degree water bath, form a homogeneous solution system after melting, let stand to cool down, and obtain menthol, peppermint Lactate liquid temporary solid material;

[0056] (2) Composite materials are used for the extraction of simulated soil samples

[0057] Wrap the simulated painted relics with gauze, and spray the above-mentioned composite material evenly on the surface of the painted relics with a small amount of multiple times to ensure that the material penetrates into the interior. After the material is solidified, carefully hold the blank part of the gauze, and the reinforced painted remains wil...

Embodiment 3

[0060] Menthol, Menthol Lactate Composite Liquid Temporary Solid Material for Extraction of Top / Elevation Simulated Murals

[0061] (1) Preparation of menthol and menthol lactate composite liquid temporary solid material

[0062] Weigh 1.0g menthol, 9.0g menthyl lactate and 0.0001% TritonX-100 respectively, place them in a 100mL beaker, heat and stir in an 80-degree water bath, form a homogeneous solution system after melting, let stand to cool down, and obtain menthol, peppermint Lactate liquid temporary solid material;

[0063] (2) Composite materials are used for the extraction of simulated soil samples

[0064] Fix the gauze on the surface of the simulated mural, and use a spray can to spray it evenly on the surface of the mural several times. For the implementation method, see the attached figure 1 with figure 2 . After the material is solidified, carefully hold the blank part of the gauze, and the reinforced mural will be extracted;

[0065] Using the above method ...

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Abstract

The invention relates to a liquid-state temporary reinforcing material, a preparation method and applications thereof, wherein the liquid-state temporary reinforcing material comprises a reinforcing material and a crystallization inhibitor, the reinforcing material comprises any two or more than two molecules selected from menthol, menthone, menthol ester and menthol ether, and the content of thecrystallization inhibitor is less than 50 ppm. According to the present invention, the menthol and the derivatives thereof are integrally mixed to form the composite material for temporary reinforcing, the composite material is the liquid and volatilization-controllable at the room temperature, the temporary reinforcing requirements of cultural treasure extraction at the archaeology excavation site can be met, and the use is convenient.

Description

technical field [0001] The invention belongs to the technical field of protection of cultural relics at archaeological sites, and in particular relates to the preparation of a novel liquid temporary solid material and its application to temporary reinforcement of fragile cultural relics or relics at archaeological excavation sites. Background technique [0002] At archaeological excavation sites, archaeologists often encounter some very fragile cultural relics or relics, such as fragments of painted lacquerware, peeling paintings, decayed wooden remains, fragile fossils, fragile tomb murals, broken pottery, etc. If these cultural relics are not immediately protected at the excavation site and safely extracted and relocated, these precious relics and relics will be difficult to preserve for a long time, and the precious historical and cultural information contained in them will no longer exist. There will be immeasurable losses. Cultural relics or relics have been sealed und...

Claims

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Application Information

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IPC IPC(8): D06M13/144D06M13/224D06M15/53C04B41/82C04B41/83C04B41/46C04B41/48D21H25/18B27K3/12B27K3/02B27K3/50D06M101/06
CPCD06M13/144D06M13/224D06M15/53D21H25/18C04B41/009C04B41/46C04B41/4896C04B41/82C04B41/83B27K3/0228B27K3/12B27K3/50C04B2111/00956D06M2101/06C04B33/00D06M13/127D06M13/165C09K17/14C04B2111/72C04B41/89C04B41/52D06M7/00D06M17/00D06M23/14D06M23/06C04B41/4535C04B2103/402C04B41/522C04B2103/406C04B41/4501C04B41/4596
Inventor 罗宏杰于亚荣韩向娜容波任清华
Owner SHANGHAI UNIV
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