Li Yunhai picked up Lin Zhi pityingly, put her on the bed, let her sleep well, and pulled the quilt to cover her.

Lin Zhi smiled sweetly in his sleep, and the corners of his mouth pursed slightly to the sides.

Li Yunhai didn't disturb her, turned around and sat down at the desk, took a pen and wrote something that ordinary people couldn't understand.

He was trying to retrieve the information related to CCA in his mind and then write it down bit by bit.

Perhaps a little material that he inadvertently saw in his previous life could become a major breakthrough point in China's CCA research.

The traditional CCAs are aniline black charge regulators, quaternary ammonium salt charge regulators, and salicylic acid metal complex charge regulators.

These products all have a common characteristic, that is, they are rich in metals, and the sewage discharged during the production process will pollute the environment.

Later, charge modulators that do not contain metal ions were developed.

For example, silicon complex charge regulators, thiophenamide charge regulators, and so on.

What Li Yunhai really understood was the metal salicylic acid complex, which was also the most commonly used CCA in later generations.

However, this CCA has a fatal drawback, that is, the metal ions are easy to detach, resulting in metal bridging with the resin, which increases the temperature of the softening point of the toner, thereby affecting the development quality under low temperature fixing.

With the continuous improvement of the requirements for the thermal stability of CCA, CCA without metal ions in the molecule has been more and more used.

If Li Yunhai wants to catch up with and surpass the technology of the Orientals, he must find ways to develop advanced CCAs, which can also avoid infringing on the existing patent rights of competitors.

What he wanted to invent was a completely new product, a technology that the Orientals had not mastered.

A technology from the future!

Li Yunhai recorded everything he could remember.

Before you know it, the night is deep.

Li Yunhai raised his wrist to look at the time, oops, it was almost one o'clock in the morning!

He put away the pen and paper, walked to the bed, and called softly: "Linzhi!" Nyingchi! ”

Lin Zhi opened his eyes slightly with sleepy eyes, glanced at him, and asked a little blankly, "What's wrong?" Is it day or night? ”

Li Yunhai couldn't cry or laugh, stretched out his watch in front of her eyes, and said with a smile: "It's one o'clock in the morning." Are you still going home? ”

Lin Zhi sat up, fell on the bed again, and said, "Forget it, don't go home, I'm so sleepy, I want to sleep." ”

Li Yunhai thought to himself, my relationship with Lin Zhi has come to this point, she occasionally doesn't go home for a day, so she must be fine, right?

So, he turned off the lights and went to bed in the dark.

Lin Zhi nestled in his arms, his breath long and fragrant.

This night, Li Yunhai actually had no evil thoughts, and fell asleep with Lin Zhi in his arms.

Early the next morning, Li Yunhai was woken up by the smell of scrambled eggs with fragrant chili peppers.

He opened his eyes and saw Lin Zhi standing in front of the bed with a plate of scrambled eggs full of color and aroma, letting him smell the vegetables.

"You're awake! Hurry up! Breakfast. ”

"Lin Zhi, what did you do?" Li Yunhai was deeply surprised, "I didn't expect that you would be able to cook!" ”

"Hey! Miss Ben will only make this one dish, scrambled eggs with chili! My mom taught it to me, and she said that if I learned this dish, I wouldn't starve to death in the future. ”

"Makes sense." Li Yunhai laughed, sat up, put some scrambled eggs in his mouth with his fingers, chewed them, and said, "Not bad, it's delicious." ”

Lin Zhi got up early in the morning, cooked a pot of white porridge, and scrambled an egg.

She brought two bowls of porridge and put them on the coffee table.

The house is too small, Li Yunhai usually only eats alone, and eats on the coffee table, and there is a folding table in the house, which is only taken out when he is treated.

After Li Yunhai finished washing, he came over and sat down, picked up chopsticks and put some vegetables in the porridge and mixed them to eat.

Lin Zhi took a bite of the dish, his eyes widened, he quickly got up and spit it out into the trash can, picked up the cup and rinsed it a few times, bit his lip and said, "Li Yunhai, you liar!" It's obviously salty, but it's not delicious at all! You still say it's delicious! And it tastes so good! ”

Li Yunhai ate with relish: "Isn't it just a little salty?" It's okay, it's just right to mix porridge and eat. Let me tell you, we are poor in the countryside, and the main dish is also called pickles, why should it be salty? One is to save vegetables, because the vegetables are expensive and salty, you can eat more and eat less, and secondly, the countrymen have to work hard, sweat a lot, and sweat takes away the salt in the body, so they have to eat a little more salt to replenish energy. ”

"You're lying to me again! I ate at your house, and the dish wasn't salty at all. ”

"Isn't that because you're here to take care of the tastes of your eldest lady in the city! So put it a little lightly. ”

"Really?"

"Look how delicious I am! Don't just eat vegetables, drink some porridge, mix porridge and drink it won't be salty. ”

Lin Zhi sat down, mixed some in the porridge, and ate it again, well, it's really not salty.

"Isn't it?" Li Yunhai drank porridge and drank loudly.

Lin Zhi laughed and said, "Well, it's delicious." I'll make it for you every day in the future! ”

"Oh? So you're going to live here? ”

"I mean after getting married! What do you think! I live with you, and my parents have to scold me to death. ”

"That's not necessarily, maybe your uncle and aunt have been annoying you for a long time, so I wish you had moved out early? Behold, thou hast not come home all night yesterday, and they have not come looking for thee. ”

"You think beautifully! Before we get married, I have to keep a little distance from you, which is called distance produces beauty. If two people get along day and night, it won't take long to get tired of it. ”

“……”

Li Yunhai was speechless to refute.

After breakfast, Li Yunhai sent Lin Zhi to work, turned a corner on the way, and sent her back to the Lin family first, reporting to the Lin family that she was safe.

As a result, Lin Zhi found that her family was not worried about her, and even asked her why she didn't go to work yet?

Lin Zhi asked depressedly: "Mom, don't you ask me, where did I go last night?" ”

Tang Yuxia waved her hand: "Where else can you go?" Since you met Li Yunhai, have you spent less time going out in the past few months? ”

Lin Zhi couldn't help but think, maybe Li Yunhai's guess was right, the family had already tacitly acquiesced that the two of them were a couple, and they didn't object much to her and Li Yunhai living together!

However, she still decided not to live with Li Yunhai for the time being, so as not to cause him to have aesthetic fatigue with herself too early.

Li Yunhai came to the Provincial Research Institute of Chemical Industry.

The CCA R&D project is led by the Provincial Research Institute of Chemical Industry and jointly developed by 50 masters, doctors and professors from four prestigious universities.

The overall leader of the project is Su Youquan, the director of the research institute.

The research institutes of this era were all Qingshui Yamen, and there were no projects.

Li Yunhai's project can be said to be the largest project of capital investment since the establishment of their research institute.

Su Youquan attaches great importance to the development of this project and concentrates all the backbones of the research institute.

Although Li Yunhai is the funder of the project, his age is there, how much knowledge does a person who is not twenty years old?

Therefore, in Su Youquan's eyes, Li Yunhai only needs to contribute funds, regardless of how they study.

But Li Yunhai likes to point fingers.

No, today he is here to guide the work of the project team again.

Su Youquan was concentrating on studying the materials, and when he saw Li Yunhai coming, he had to get up to meet him.

Li Yunhai has always been courteous to people with knowledge, because he knows that knowledge is power, knowledge is the source of wealth, and what he respects is knowledge itself.

"Director Su, hello." Li Yunhai shook hands with the other party and said, "I have some ideas and want to communicate with you." ”

Su Youquan pushed his glasses and asked with a calm face, "Comrade Li, what do you think?" ”

Li Yunhai took out the memory fragments he wrote yesterday and said: "It's about the direction of CCA research and synthetic materials, I thought of some knowledge points last night, which may be useful to you." ”

Intellectuals are all arrogant, and Su Youquan is no exception, he couldn't help but smile: "Haven't you asked Comrade Li about his academic qualifications and majors?" ”

"Me? I graduated from the Western State Industrial Technical School, and I majored in radio. ”

Su Youquan couldn't help but laugh and said, "Comrade Li, please forgive me for being blunt." The most taboo thing for us to engage in scientific research is that laymen lead insiders, and laymen guide insiders. You say, you are a radio engineer to guide our experts and scholars in chemical engineering and materials science to do things, which will make us at a loss! In the end, it is the progress of your project that will be delayed. In the course of the study, we are likely to be delayed by several months with the slightest detour. ”

Li Yunhai heard it, the other party looked down on himself!

"Yes, yes, I am only a shallow learner, and I dare not indiscriminately guide you in doing things. I know you're busy, so I won't bother you too much, I'll just have a meeting, okay? ”

After all, he is an investor, and Li Yunhai has to pay for millions of funds, and he wants to hold a meeting, of course, it is okay.

Although Li Yunhai said it politely, this is actually Li Yunhai's right.

It's just that Corporal Li Yunhai Lixian didn't put on the shelf of the investor.

The 80 members of the project team are all present today and are preparing to hold a project workshop.

Su Youquan summoned everyone to a meeting in the conference room of the research institute.

Li Yunhai looked at the talents gathered together, and said passionately with great joy: "Thank you for participating in this project. The highest degree here is a doctoral student, and the lowest is a graduate student. There are also technical backbones of the institute and professors from major universities. You are all the intellectuals I admire the most. ”

In the 80s, there were very few doctoral students.

China's first batch of doctoral students, born on May 27, 1983, the National Academic Degrees Committee and the Beijin Municipal Administration held a grand doctoral and master's degree awarding conference in the Great Hall of the People in Beijin, China's first batch of 18 doctors received the certificate, witnessing the harvest and joy of China's degree system from flowering to fruition.

In the 80s, the gold content of graduate students was extremely high, not to mention doctoral students, who were all big men with real materials and achievements in their respective professional fields.

In front of them, Li Yunhai is indeed a small character, and he is a backward person who has not learned.

He put himself in the right place.

Li Yunhai mainly explained his understanding of CCA.

His understanding comes from the memories of his past lives, and he hopes to give these smart people a little academic inspiration and show them a direction to work towards.

Li Yunhai gushed about the past and present lives of various charge regulators.

Surprisingly, everyone listened very carefully!

Everyone even took out pen and paper to record Li Yunhai's speech.

Li Yunhai talked about the future development direction from the traditional charge regulator.

"Traditional CCAs have a fatal drawback, that is, they contain metals. As we all know, metals can cause irreversible damage to our environment, especially water and soil resources. Therefore, I am here to ask you to be able to develop a metal-free CCA. ”

"In my spare time, I have also studied CCA, and I personally think that metal-free CCA is an environmentally friendly material, a trend in the development of materials science and chemistry in the world, and it is also the direction we should study."

"Regarding metal-free CCAs, I think we can start studying them in the following ways. For example, charge regulators for silicon complexes, charge regulators for thienamides, etc......"

These are all the knowledge points that Li Yunhai can remember.

People who have been deeply involved in the printing industry in later generations know the famous CCA war between Chinese enterprises and Oriental enterprises.

Li Yunhai also collected relevant information because of this war.

He never imagined that one day he would be able to put this information into practice.

Unfortunately, he didn't remember the molecular formulas of these CCAs, because they were so complicated that he wouldn't be able to remember them even after a few glances.

Otherwise, relying on the wisdom and knowledge of these people, they will definitely be able to experiment with the corresponding CCA in a very short time.

However, what Li Yunhai didn't know was that the direction he pointed out had already made these wise men ecstatic.

Before Li Yunhai's guidance, scholars still had no clue about the research direction of CCA, so they could only start from the existing CCA, analyze its composition, and then synthesize similar CCA through countless experiments.

This is a shortcut, but it is also easy to touch the existing patent rights of others.

If you want to circumvent someone else's patent, you have to do more experimentation and synthesize it with other ingredients.

The idea provided by Li Yunhai is equivalent to starting from scratch at a higher level, completely bypassing the patents that already exist in the world, and what they have researched and developed is a new kind of CCA.

As long as they can successfully test it, they can be put into use immediately, and they can also register global patents.

In the future, if anyone wants to use this kind of patent, they must obtain Li Yunhai's authorization and pay expensive royalties.

Li Yunhai saw that everyone was silent, but he was a little uneasy.

He stopped talking, took a sip of water from his cup, moistened his dry tongue, and said, "Did I get an axe?" The knowledge I am talking about should be pediatrics for you, right? ”

The audience suddenly erupted in warm applause.

People who are engaged in academic work, they are not good at communicating, and they don't like flattery, and when they hear the wonders, they can give you a round of applause, which is the greatest recognition and encouragement.

Li Yunhai smiled with satisfaction and said, "I hope what I said can lead you to bring a little inspiration to your scientific research." Okay, that's all I have to say. Thank you! I am here, and I also ask you, to develop CCA! China has a vast land and abundant talents. The East is a small country, but it can use this CCA technology to jam our necks! They import raw materials from our country, process them, and sell them to us at a high price! We must break this monopoly of theirs! If we succeed in developing CCA with a price of 1 million one ton, we can beat the price to several thousand dollars a ton! Whether our localized toner can succeed in counterattacking depends on the efforts of all the gentlemen here! ”

Su Youquan took the lead in applauding.

Li Yunhai's speech ended.

Su Youquan held Li Yunhai's hand and said sincerely: "Comrade Li, I take back what I said before, I am very disrespectful to you, I'm sorry!" I apologize to you. You're not an outsider, you're an insider! ”

These people who are engaged in scientific research and academia are really cute!

Li Yunhai said, in front of you, I am a student who doesn't understand anything, and I have more places to learn from you!

can be recognized by these people, it can make Li Yunhai flutter more than being a section chief!

When Su Youquan took the stage to speak, he said calmly and forcefully: "Comrade Li's speech just now is like a bright light, pointing out the direction of our research. Our team is the scientific research team with the highest education and the most abundant knowledge in the province! Comrade Li also gave us the greatest financial support, and he bought whatever we wanted! He also prepared a fund of 1 million, as long as we can research it, this million will be divided among our team of 80 people! ”

Everyone applauded.

1 million, 80 people, on average, each person can get more than 10,000 yuan.

For them in 1984, it was already a lot of money.

And each of them has an additional allowance to take.

If you fight for a few months, you can get 10,000 or 20,000 yuan, so why not?

Li Yunhai raised his hand, got up and said: "Here, I will add another 1 million bonus, if anyone is the first to invent a metal-free CCA, I will reward him with a bonus of 1 million alone!" ”

The 1 million just now is shared by everyone.

And this 1 million is a separate reward!

At that time, it would not be an exaggeration to say that this amount of money was huge.

The crowd is boiling!

High spirits!

Li Yunhai came up with such a high reward, of course, to urge everyone to study hard, work hard, and form a competition mechanism within their small team of 80 people.

If anyone wants to get the 1 million grand prize, they can only roll in.

The sooner the domestic CCA is developed, the more beneficial it will be to Li Yunhai.

After the consumables factory starts, even if only 1 ton of CCA is imported, it will cost a huge amount of 1 million.

Li Yunhai has to race against time!

He also wants to spur these researchers to race against time.

Li Yunhai participated in the whole seminar.

After the meeting, everyone surrounded Li Yunhai and asked where did the golden ideas he just said come from?

Of course, Li Yunhai couldn't tell the truth, he only said that he thought of it by chance when he was researching knowledge.

A lesbian with glasses exclaimed, "Then you must be a genius!" With the general direction of research, we will definitely be able to win this project as soon as possible! 1 million bonus, I'm sure I'll get it! ”

A tall and thin boy smiled: "Ji Wenshu, who said you would definitely be able to win it?" There are so many of us! ”

Li Yunhai was afraid that they would quarrel, and said, "Everyone has a chance." Here, I would like to say a word. You are a team, you must work together! If you find anything, you should also discuss it with other team members in time, and only by gathering everyone's wisdom can you quickly reach the other side of success. You can also set up several teams to discuss with each other and work together. Three stinkers, one Zhuge Liang. The wisdom of a team is definitely higher than that of one person meditating! If a small team invents CCA, you can get this prize together. ”

Everyone applauded.

Li Yunhai waved his hand, said goodbye to everyone, and left.

He went back to the store, just in time for the lunch break.

When Li Yunhai saw Shen Xiulan in the store, he knew that she was looking for him.

Today's first update, ask for a monthly pass.

(End of chapter)