阅读说明：本技术 一种防摔水杯 (Anti-falling water cup ) 是由 韩梅 于 2019-11-25 设计创作，主要内容包括：本发明属于生活用品技术领域,提供了一种防摔水杯,包括杯体和杯盖,杯盖与杯体螺纹连接,杯体为氟硅树脂复合材料。杯体通过以下材料制备而成：乙基丁基全氟醚100～200份、有机醇200～400份、有机氯硅烷120～200份、催化剂10～30份、正硅酸乙酯100～200份、三烃基一氯硅烷40～100份,本发明采用氟硅树脂符合材料制备水杯,利用氟硅树脂的耐热性好,韧度高的特点,从而提升了水杯的防摔性能,且这种水杯的制备过程简单,成本较低,从而可以降低防摔水杯的价格,满足人们的需求。(The invention belongs to the technical field of articles for daily use, and provides a crash-proof water cup which comprises a cup body and a cup cover, wherein the cup cover is in threaded connection with the cup body, and the cup body is made of a fluorine-silicon resin composite material. The cup body is prepared from the following materials: the anti-falling water cup is prepared from 100-200 parts of ethyl butyl perfluoroether, 200-400 parts of organic alcohol, 120-200 parts of organic chlorosilane, 10-30 parts of catalyst, 100-200 parts of ethyl orthosilicate and 40-100 parts of trialkyl monochlorosilane.)

1. The anti-falling water cup is characterized by comprising a cup body and a cup cover, wherein the cup cover is in threaded connection with the cup body, and the cup body is made of a fluorine-silicon resin composite material.

2. The crash-resistant cup as recited in claim 1, wherein the method of making the cup body comprises the steps of:

firstly, weighing 100-200 parts of butyl perfluoroether, 200-400 parts of organic alcohol, 120-200 parts of organochlorosilane, 10-30 parts of catalyst, 100-200 parts of ethyl orthosilicate and 40-100 parts of trihydrocarbylmonochlorosilane according to mass fraction.

Secondly, adding 100-200 parts of ethyl butyl perfluoroether and 200-400 parts of organic alcohol into a reactor, uniformly stirring, and stirring for 60-90 minutes at the temperature of 20-30 ℃ to obtain a prepolymer 1;

step three, adding 120-200 parts of organic chlorosilane into the prepolymer 1 obtained in the step two, uniformly stirring at the temperature of 20-30 ℃, adding 10-30 parts of catalyst, continuously stirring and heating to 70-90 ℃, and reacting for 16-18 hours to obtain a prepolymer 2;

fourthly, at the temperature of 70-80 ℃, 100-200 parts of tetraethoxysilane is dripped into the prepolymer 2 obtained in the third step, and after the dripping is finished, the temperature is preserved for polycondensation for 40-60 minutes to obtain a prepolymer 3;

fifthly, dripping 40-100 parts of trihydrocarbyl monochlorosilane into the prepolymer 3 obtained in the fourth step, and keeping the temperature for polycondensation reaction for 100-120 minutes after finishing dripping to obtain a fluorine-silicon resin composite material;

and sixthly, extruding and forming the fluorine-silicon resin composite material prepared in the fifth step by using a mould to obtain the anti-falling water cup.

3. The shatter-resistant water cup according to claim 2, wherein the stirring rate in the third step is 300 to 400 r/min.

4. The anti-falling water cup as claimed in claim 2, wherein the time for dropping the tetraethoxysilane in the fourth step is 30-40 minutes.

5. The shatter-resistant water cup according to claim 2, wherein the time for dripping the alkyl monochlorosilane in the fifth step is 40 to 50 minutes.

Technical Field

The invention belongs to the technical field of articles for daily use, and relates to an anti-falling water cup.

Background

The water cups are necessary articles in life of people, most people need to carry the water cups when going out, but the existing water cups have poor anti-falling performance, and although many anti-falling water cups are available on the market, the water cups are high in price, so that people can feel dust.

Disclosure of Invention

The invention aims to provide an anti-falling water cup, which solves the problem that the anti-falling performance of the water cup is poor in the prior art.

The technical scheme adopted by the invention is that,

an anti-falling water cup comprises a cup body and a cup cover, wherein the cup cover is in threaded connection with the cup body, and the cup body is made of a fluorine-silicon resin composite material.

Yet another feature of the present invention is that,

the preparation method of the cup body comprises the following steps:

firstly, weighing 100-200 parts of butyl perfluoroether, 200-400 parts of organic alcohol, 120-200 parts of organochlorosilane, 10-30 parts of catalyst, 100-200 parts of ethyl orthosilicate and 40-100 parts of trihydrocarbylmonochlorosilane according to mass fraction.

Secondly, adding 100-200 parts of ethyl butyl perfluoroether and 200-400 parts of organic alcohol into a reactor, uniformly stirring, and stirring for 60-90 minutes at the temperature of 20-30 ℃ to obtain a prepolymer 1;

step three, adding 120-200 parts of organic chlorosilane into the prepolymer 1 obtained in the step two, uniformly stirring at the temperature of 20-30 ℃, adding 10-30 parts of catalyst, continuously stirring and heating to 70-90 ℃, and reacting for 16-18 hours to obtain a prepolymer 2;

fourthly, at the temperature of 70-80 ℃, 100-200 parts of tetraethoxysilane is dripped into the prepolymer 2 obtained in the third step, and after the dripping is finished, the temperature is preserved for polycondensation for 40-60 minutes to obtain a prepolymer 3;

fifthly, dripping 40-100 parts of trihydrocarbyl monochlorosilane into the prepolymer 3 obtained in the fourth step, and keeping the temperature for polycondensation reaction for 100-120 minutes after finishing dripping to obtain a fluorine-silicon resin composite material;

and sixthly, extruding and forming the fluorine-silicon resin composite material prepared in the fifth step by using a mould to obtain the anti-falling water cup.

And the stirring speed in the third step is 300-400 r/min.

And in the fourth step, the time for dripping the tetraethoxysilane is 30-40 minutes.

And in the fifth step, the time for dripping the alkyl chlorosilane is 40-50 minutes.

The anti-falling water cup has the beneficial effects that the water cup is prepared from the fluorosilicone resin conforming material, the anti-falling performance of the water cup is improved by utilizing the characteristics of good heat resistance and high toughness of the fluorosilicone resin, the preparation process of the water cup is simple, the cost is low, the price of the anti-falling water cup can be reduced, and the requirements of people are met.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

An anti-falling water cup comprises a cup body and a cup cover, wherein the cup cover is in threaded connection with the cup body, and the cup body is made of a fluorine-silicon resin composite material.

The preparation method of the cup body comprises the following steps:

firstly, weighing 100-200 parts of ethylbutyl perfluoroether, 200-400 parts of organic alcohol, 120-200 parts of organochlorosilane, 10-30 parts of catalyst, 100-200 parts of ethyl orthosilicate and 40-100 parts of trihydrocarbylmonochlorosilane according to mass fraction.

Secondly, adding 100-200 parts of ethyl butyl perfluoroether and 200-400 parts of organic alcohol into a reactor, uniformly stirring, and stirring for 60-90 minutes at the temperature of 20-30 ℃ to obtain a prepolymer 1;

and step three, adding 120-200 parts of organic chlorosilane into the prepolymer 1 obtained in the step two, uniformly stirring at the temperature of 20-30 ℃, adding 10-30 parts of catalyst, continuously stirring and heating to 70-90 ℃, and reacting for 16-18 hours to obtain a prepolymer 2, wherein the stirring speed is 300-400 r/min

Fourthly, at the temperature of 70-80 ℃, 100-200 parts of tetraethoxysilane is dripped into the prepolymer 2 obtained in the third step, and after 30-40 minutes of dripping, the temperature is preserved for polycondensation for 40-60 minutes to obtain a prepolymer 3;

fifthly, dripping 40-100 parts of trihydrocarbyl monochlorosilane into the prepolymer 3 obtained in the fourth step, keeping the temperature for condensation polymerization for 100-120 minutes after dripping 40-50 minutes, and obtaining a fluorine-silicon resin composite material;

and sixthly, extruding and forming the fluorine-silicon resin composite material prepared in the fifth step by using a mould to obtain the anti-falling water cup.