Luo Tian became very interested in the two people. One was the collector named Ouyang Tian. Luo Tian seemed to be fascinated. Since he heard about the person from He Pingwei, he was fascinated.
Likewise, I want to see this collector named Ouyang Tian and his rare collections. Another person is Prince Zeng, whom I just met tonight. No, Boss Zeng, I have been in the Antique Street for a long time, Luo
Tian didn't know that there was such a person on this street, he was really a hidden dragon and a creeping tiger.
Who was the person before Prince Zeng came to the Antique Street? Where did that collector named Ouyang Tian go? Why are they missing, and where are the collections that disappeared?
The world is so big, everything is strange. Luo Tian knew this truth, but now he knows more about being introverted. When he got home, Luo Tian’s stomach was roaring, and Cheng Zhen thoughtfully brought the food: "It has been prepared for you long ago
, I was so anxious just now, I knew you would definitely not be able to eat well."
Luo Tianzhen was hungry and picked up the chopsticks and picked up the food. Cheng Zhen slapped him on the back of his hand: "Wash your hands!"
Luo Tian was helpless. He was no longer a "bachelor". Now living with two beautiful women, in addition to adhering to the ways of gentlemen, he also had to be bound by their habits of one kind or another, hurt and happy. He was not a father and mother.
The child who doesn't care about it is back, at least he has hot soup and vegetables waiting. While washing his hands, he thought that Cheng Zhen was here to do miscellaneous work for him as a lady and taking care of Shao Xiaoya. Luo Tian was a little sad. Did he be
Should I express it?
"Cheng Zhen, actually, Xiaoya's brother asked me to take care of her. I paid me a sum of money. I'll give you this money. After all, you are doing this now." Luo Tian was eating the food, very good.
The taste is light, but the original flavor of the food is completely preserved. This is the characteristic of Hong Kong people cooking.
Cheng Zhen's eyes dimmed: "Do you have to tell me about money?"
"This..." Luo Tian was at a loss and didn't know what to say. He hesitated for a moment before speaking: "So, can your major help me answer a question?"
"This is OK." Cheng Zhen sat opposite Luo Tian. It was too late at this time. Shao Xiaoya had already fallen asleep. The two of them sat in the restaurant. Under the hazy light, there was always an ambiguous airflow storming in the air.
Let's go.
"Will it take five years to restore an ancient costume?" Luo Tian asked.
"It depends on how far it reaches. If cleaning and complete repair is indeed a long task." This is Cheng Zhen's business, and it is effortless to say: "After repairing, you must pay attention to protection, for ancient times
For textiles, this job is difficult, after all, fabrics are very fragile things.”
"Can you tell me in detail?" This aspect is a weak link in Luo Tian's knowledge base. He urgently needs to add it. He saw Prince Zeng's ability tonight, which made Luo Tian feel a sense of crisis.
"Let's say that, we will first classify ancient fabrics and then process them differently according to the category. We generally divide ancient fabrics into three types - oil-soluble, water-soluble, and water-oil-insoluble."
These professional terms made Luo Tian a little dizzy. He stopped in the air with his hand picking up food: "Is there any difference between these three?"
"Well, it can be said that the dirt source is different. Oil-soluble dirt is generally caused by organic matter such as fat, blood protein, etc. produced during the decay of the body; water-soluble dirt is mainly caused by general water-soluble electrolytes such as salt and sugar substances.
Precipitation; non-water and non-oil dirt is mainly formed by precipitation reaction or complexation reaction between body fluids and metals in the soil to form insoluble substances." Cheng Zhen is very happy that his professional knowledge can help Luo Tian: "The instructor said
, First of all, judging the properties of the fabric is the most basic and important thing."
Luo Tian nodded and expressed his understanding: "Yes, the source cannot be grasped, so there is no need to talk about everything behind."
"Yes, the silk fabrics in the middle are a different matter, because the cleaning of silk fabrics is not only related to the type, composition, structure and properties of the fibers, but also to the color and the nature of the stains on the fabric." Cheng Zhen said: "That's it
Until now, silk is also a texture that needs careful care. Many ancient royal nobles used silk clothes."
"What should I do after I confirm it, what should I do?" Luo Tian was fascinated by the hearing. The dishes on the chopsticks were not delivered to his mouth for a long time. Cheng Zhen glanced at him and said softly: "Is it okay to eat and listen while eating, isn't it okay?
?It’s not good to eat so late, and it’s even worse to eat when the food is cold.”
Gentle, Luo Tian only felt that Cheng Zhen’s words were so gentle that it could pinch out water, which made people feel relieved. He responded and buried his head to eat.
Cheng Zhen continued: "Depending on different situations, different cleaning methods are used, usually there are two types: wet washing method (water washing) and dry cleaning method (mechanical cleaning or organic solvent). The wet washing method generally only requires the water-soluble dirt to be removed.
.You can directly use water and surfactant to form an appropriate solution and operate in an appropriate way. The soil should be removed before cleaning and then washed with distilled water. Do not use tap water to wash it, because the chlorate in tap water should be used.
Fabrics have a bleaching effect. For silk fabrics that are very fragile and prone to fading after exposure to water, it is best to use water vapor to wash them."
It sounded complicated and Luo Tian smiled bitterly: "It seems that your career is not easy to do."
"Yes, pay attention to science." Cheng Zhen nodded: "The solution's diffuse and soaking time must be very fine, otherwise it will cause adverse consequences."
Then Prince Zeng is simply a genius! Luo Tian felt more and more that Prince Zeng was unfathomable. He was usually slick and slutty and had such skills! You know, just one cleaning process could destroy the queen of the Song Dynasty.
He not only cleaned his dress, but also repaired it to nearly 99% complete. He is really a god!
"What does a general solution mean?"
"Papain, disulfite, plain addition (anionic surfactant), hydrogen peroxide (h2o2), sodium perborate (nabo3amp;#8226; 4h2o), etc., all depend on what component of the dirt on the fabric.
Determine the formula. When multiple dirt appears on a piece of fabric at the same time and only one solvent cannot be removed, mixed solvents can be used to clean it. The formula is: ethanol, acetic acid, acetone, trichloroethylene, ethylene acetate
, distilled water, detergent. The ratio is 9:1:1:2:6:79:10..."
"Okay, I hope I have the opportunity to observe these things on the spot in the future, and then I will slowly experience them in depth in the future," Luo Tian smiled bitterly: "You should tell me what dry cleaning method is first."