CN101481870B

CN101481870B - Method for cleaning ancient low-intensity silk fabric cultural relics

Info

Publication number: CN101481870B
Application number: CN2009100606025A
Authority: CN
Inventors: 吴顺清; 邱祖明; 陈光利; 张扬
Original assignee: JINGZHOU CULTURAL RELICS PROTECTION CENTER
Current assignee: JINGZHOU CULTURAL RELICS PROTECTION CENTER
Priority date: 2009-01-20
Filing date: 2009-01-20
Publication date: 2011-10-26
Anticipated expiration: 2029-01-20
Also published as: CN101481870A

Abstract

The present invention discloses a cleaning method of an ancient low-strength silk cultural relic and relates to a protection method of a silk cultural relic. The cleaning method comprises the following steps: (1) respectively fetching 1% of nonionic surfactant cleaning liquid and 1% of microbial fermentation cleaning liquid for use; (2) soaking the silk cultural relic fully into the 1% of the nonionic surfactant cleaning liquid for 2h; (3) then transferring and soaking the silk cultural relic fully into the 1% of the microbial fermentation cleaning liquid for 8h; (4) cleaning and soaking the silk cultural relic by double distilled water for several times until pH value of the silk cultural relic reaches a neutral value ranging from 6.0 to 6.5; and (5) drying in the shade under a natural condition. The cleaning method has the advantages that: the method can help clean most of contaminants on the ancient silk cultural relic and the treated ancient silk cultural relic has more shining and brighter color and luster; the method can help prevent fading of the silk cultural relic to the maximum extent and not produce damage to the silk cultural relic; and the method can be widely used for cleaning various silk cultural relics, especially the ancient low-strength silk cultural relic.

Description

A kind of cleaning method of ancient low-intensity silk fabric cultural relics

Technical field

The present invention relates to a kind of guard method of silk fabric cultural relics, relate in particular to a kind of cleaning method of ancient low-intensity silk fabric cultural relics.

Background technology

Silk fabric cultural relics is research Ancient Times in China society and politics, economy, culture, art and scientific and technical extremely precious historical data, has high archaeological significance, scientific value and artistic value.Because the silk goods material, the silk fabric cultural relics quantity that can preserve so far is extremely limited, and some silk fabric cultural relics is a rare treasure, priceless.

Silk fabric cultural relics often has the pollutant of many complexity owing to the grave environment of underground complexity with the reasons such as preservation condition after being unearthed above it, influence the color and luster of silk fabric cultural relics, even the silk fabric cultural relics quality is caused damage, and influences its value; And because the silk fabric cultural relics quality is a natural silk, at underground long term owing to factors such as various physics, chemistry and biologies, intensity is lower, and this has brought great difficulty for cleaning of silk fabric cultural relics pollutant.

In a word, owing to technical reason, the silk cultural relics problem is a lot, as untimely solution, certainly will cause irremediable loss.

Summary of the invention

Purpose of the present invention just is to overcome the shortcoming and defect that prior art exists, and a kind of cleaning method of ancient low-intensity silk fabric cultural relics is provided.

The object of the present invention is achieved like this:

The cleaning method of silk fabric cultural relics comprises the following steps:

1. the microbial fermentation cleaning fluid of getting 1% non-ionic surface active agent cleaning fluid and 1% respectively is standby, and other is a distilled water;

2. silk fabric cultural relics is placed 1% non-ionic surface active agent cleaning fluid to soak fully 2 hours;

3. be transferred in 1% the microbial fermentation cleaning fluid, soaked fully 8 hours;

4. clean bubble with distilled water and wash for several times, reaching neutral until silk fabric cultural relics pH is 6.0～6.5;

5. dry in the shade under field conditions (factors).

The present invention has following advantage and good effect:

1, can clean most of pollutant on the Ancient Silk Textile historical relic;

2, the Ancient Silk Textile historical relic color and luster after the processing is vivider;

3, can protect silk fabric cultural relics not fade to greatest extent;

4, can not cause damage to silk goods itself;

Can be widely used in the cleaning of various silk fabric cultural relics, especially the cleaning of ancient low-intensity silk fabric.

Description of drawings

Fig. 1 is a contrast microphoto before and after tomb of Han dynasty silk goods of Jing Zhou, Hubei Province Xie Jiaqiao relic cleans;

Fig. 2 is a photo before the unearthed silk fabric cultural relics (5-long narrow flag) of tomb of Han dynasty of Jing Zhou, Hubei Province Xie Jiaqiao cleans;

Fig. 3 is that the unearthed silk fabric cultural relics (5-long narrow flag) of tomb of Han dynasty of Jing Zhou, Hubei Province Xie Jiaqiao cleans the back photo.

The specific embodiment

Describe in detail below in conjunction with embodiment:

1, non-ionic surface active agent cleaning fluid

(1) component

By weight percentage,

Alkyl polyglycoside (0812) 1%;

Sodium carboxymethylcellulose 0.5%;

Distilled water 88.5%.

(2) preparation method

Stirring and evenly mixing is promptly in pottery or plastic containers with said components.

The non-ionic surface active agent cleaning fluid is used to clean silt etc. in conjunction with the loose contamination thing.

2, microbial fermentation cleaning fluid

(1) component

By weight percentage,

Culture medium: skimmed milk 12%, glucose 5%, distilled water 83%, pH6.2;

Bacterial classification: the De Shi lactobacillus bulgaricus, Streptomyces thermophilus, its inoculum concentration is respectively 5% of culture medium.

(2) preparation method

The preparation method comprises the following steps:

1. culture medium is placed 121 ℃ of warm sterilizations of high-pressure sterilizing pot, cooling and the no living contaminants of checking;

2. De Shi lactobacillus bulgaricus and Streptomyces thermophilus are pressed the inoculum concentration inoculation medium of culture medium weight 5% respectively;

3. leave standstill cultivation at 37 ℃ and promptly got streptococcus acidi lactici fermented solution in 48 hours, place 4 ℃ of refrigerators to preserve again, standby;

4. when concrete the cleaning, add streptococcus acidi lactici fermented solution weight 0.5% alkyl polyglycoside (0812) again and 0.5% sodium carboxymethylcellulose stirring and evenly mixing promptly gets the microbial fermentation cleaning fluid that is used for the meticulous cleaning of silk fabric cultural relics.

The microbial fermentation cleaning fluid is used for the meticulous cleaning of silk fabric cultural relics.

Two, experiment

1, tomb silk goods of Jing Zhou, Hubei Province Xie Jiaqiao relic washing test

As Fig. 1, clean back silk goods relic spot through the present invention and show under little condition 100, there is not obvious spot, color and luster is vivider, and the institutional framework of silk goods and thread count obviously do not change, and have better silk texture.

2, the cleaning of the unearthed silk fabric cultural relics 5-long narrow flag of tomb of Jing Zhou, Hubei Province Xie Jiaqiao

As Fig. 2, the silk goods color and luster is dark partially, and embroidery decorative pattern difficulty is distinguished, is coated with the spot of various complexity.

As Fig. 3, the silk goods color and luster is bright, and the embroidery decorative pattern is clear, and azurite embroidery also obviously can distinguish do not have tangible spot residual, has better silk texture.

Claims

1. the cleaning method of an ancient low-intensity silk fabric cultural relics is characterized in that comprising the following steps:

1. the microbial fermentation cleaning fluid of getting the non-ionic surface active agent cleaning fluid of weight 1% and weight 1% respectively is standby;

2. silk fabric cultural relics is placed the non-ionic surface active agent cleaning fluid of weight 1% to soak fully 2 hours;

3. silk fabric cultural relics is transferred in the microbial fermentation cleaning fluid of weight 1%, soaked fully 8 hours;

5. dry in the shade under field conditions (factors);

The component of described non-ionic surface active agent cleaning fluid: by weight percentage,

Alkyl polyglycoside 0,812 1%;

Sodium carboxymethylcellulose 0.5%;

Distilled water 88.5%;

The component of described microbial fermentation cleaning fluid: by weight percentage,

Culture medium: skimmed milk 12%, glucose 5%, distilled water 83%, pH6.2;

2. by the described cleaning method of claim 1, it is characterized in that the preparation method of non-ionic surface active agent cleaning fluid:

Stirring and evenly mixing is promptly in pottery or plastic containers with the component of non-ionic surface active agent cleaning fluid.

3. by the described cleaning method of claim 1, it is characterized in that the preparation method of microbial fermentation cleaning fluid comprises the following steps:

4. when concrete the cleaning, add streptococcus acidi lactici fermented solution weight 0.5% alkyl polyglycoside again and 0.5% sodium carboxymethylcellulose stirring and evenly mixing promptly gets the microbial fermentation cleaning fluid that is used for the meticulous cleaning of silk fabric cultural relics.