阅读说明：本技术 改性乳胶、摩擦发电功能手套制备方法 (Preparation method of modified latex and friction power generation functional gloves ) 是由 刘网军 于 2020-11-27 设计创作，主要内容包括：改性乳胶、摩擦发电功能手套制备方法,包含下述按重量份配比的组分：羧基丁腈胶乳100-110份,氢氧化钾1-2份,硫磺1-1.5份,氧化锌1.5-3份,钛白粉1-2份,分散剂0.01-0.03份,微球摩擦发电效应粉末10-20份,聚丙烯酸钠3-8份。摩擦发电功能手套制备方法,将手套芯预热,浸渍于改性乳胶中,65-85℃预硫60-90min,40-50℃泡洗40-60min,95-115℃硫化60-90min。有益效果是：采用在手套浸渍胶乳中加入杂性压电感应晶体分散体粉末,并对胶乳进行共混改性。(The preparation method of the modified latex and friction power generation functional glove comprises the following components in parts by weight: 100-110 parts of carboxylic butyronitrile latex, 1-2 parts of potassium hydroxide, 1-1.5 parts of sulfur, 1.5-3 parts of zinc oxide, 1-2 parts of titanium dioxide, 0.01-0.03 part of dispersing agent, 10-20 parts of microsphere friction power generation effect powder and 3-8 parts of sodium polyacrylate. The preparation method of the friction power generation functional glove comprises the steps of preheating a glove core, dipping the glove core in modified latex, pre-vulcanizing at 65-85 ℃ for 60-90min, soaking and washing at 40-50 ℃ for 40-60min, and vulcanizing at 95-115 ℃ for 60-90 min. The beneficial effects are that: the glove dipping latex is added with miscellaneous piezoelectric induction crystal dispersion powder, and the latex is blended and modified.)

1. Modified latex, characterized in that: comprises the following components in parts by weight:

100 portions of carboxylated nitrile latex and 110 portions of carboxylated nitrile latex,

1-2 parts of potassium hydroxide, namely,

1 to 1.5 portions of sulfur,

1.5 to 3 parts of zinc oxide,

1-2 parts of titanium dioxide powder,

0.01 to 0.03 portion of dispersant,

10-20 parts of microsphere triboelectric effect powder,

3-8 parts of sodium polyacrylate.

2. The modified latex according to claim 1, wherein: comprises the following components in parts by weight:

100 parts of carboxylic acrylonitrile-butadiene latex,

1 part of potassium hydroxide, namely potassium hydroxide,

0.8 part of sulfur, namely,

2 parts of zinc oxide, namely zinc oxide,

0.5 to 1.2 portions of accelerant,

2 parts of titanium dioxide, namely 2 parts of titanium dioxide,

0.02 part of a dispersant, namely,

20 parts of microsphere friction power generation effect powder,

0.8 to 1.8 portions of anti-aging agent,

1-2 parts of black pigment,

5 parts of sodium polyacrylate.

3. The modified latex according to claim 1, wherein: the microsphere friction power generation effect powder comprises the following components in parts by weight:

1 to 10 portions of zinc metastannate crystal,

80-90 parts of polydimethylsiloxane,

1-10 parts of nano silver powder.

4. The modified latex according to claim 3, wherein: the microsphere friction power generation effect powder comprises the following components in parts by weight:

2 parts of zinc metastannate crystal powder,

90 parts of dimethyl silicone Polymer (PDMS),

and 8 parts of nano silver powder.

5. The modified latex according to claim 3, wherein: the preparation method of the microsphere triboelectricity generation effect powder comprises the following steps,

mixing zinc metastannate crystal powder, nano silver powder and polydimethylsiloxane;

the mixture was evacuated and heated to 50 ℃;

stirring and drying the mixture;

and (5) obtaining the microsphere triboelectricity generation effect powder after drying.

6. The modified latex according to claim 1, wherein: the preparation method of the modified latex comprises the following steps of,

mixing the raw materials, controlling the viscosity at 1500-,

and adding the prepared latex into a vacuumizing device for defoaming treatment.

7. The modified latex according to claim 6, wherein: the raw material mixing method comprises the following specific steps: mixing carboxylic butyronitrile latex, potassium hydroxide, sulfur, zinc oxide, an accelerant, titanium dioxide and a dispersing agent to form a latex system,

adding the micro-sphere friction power generation effect powder, stirring,

adding sodium polyacrylate for thickening.

8. The preparation method of the friction power generation functional glove is characterized by comprising the following steps: comprises that

The glove core is preheated, and then the glove core is preheated,

dipping the modified latex of any one of claims 1 to 5,

pre-vulcanizing at 65-85 deg.C for 60-90min,

soaking and washing at 40-50 deg.C for 40-60min,

vulcanizing at 95-115 deg.C for 60-90 min.

Technical Field

The invention belongs to the technical field of glove production, and particularly relates to a method for preparing a modified latex glove with a friction power generation function.

Background

In daily life, people are often troubled by static electricity generated by mutual friction of different materials, so people adopt various methods to avoid the generation of the static electricity. However, there is a microsphere electric generator which can convert energy such as friction energy, acoustic energy, light wave energy, etc. generated in industrial production and daily life of people into electric energy. In the internal sub-circuit structure of the friction microsphere generator, based on the coupling effect of friction effect and static balance, charge induction can be generated between two friction materials with different electrical properties, so that the two friction materials have equal quantity of electricity with different signs, and a potential difference is formed between the two materials; and electrons in the external circuit of the generator flow between the electrodes under the action of the potential difference. Since this generator is a very promising energy harvesting device, its application in the field of rubber protective gloves has wide space in view of its ability to harvest multiple energies in the surrounding environment and simultaneously convert them into electrical energy, but there is currently little research on this.

Disclosure of Invention

In order to solve the problems, the invention adopts the following technical scheme:

the modified latex comprises the following components in parts by weight:

100 portions of carboxylated nitrile latex and 110 portions of carboxylated nitrile latex,

1-2 parts of potassium hydroxide, namely,

1 to 1.5 portions of sulfur,

1.5 to 3 parts of zinc oxide,

1-2 parts of titanium dioxide powder,

0.01 to 0.03 portion of dispersant,

10-20 parts of microsphere triboelectric effect powder,

3-8 parts of sodium polyacrylate.

One mode comprises the following components in parts by weight:

100 parts of carboxylic acrylonitrile-butadiene latex,

1 part of potassium hydroxide, namely potassium hydroxide,

0.8 part of sulfur, namely,

2 parts of zinc oxide, namely zinc oxide,

0.5 to 1.2 portions of accelerant,

2 parts of titanium dioxide, namely 2 parts of titanium dioxide,

0.02 part of a dispersant, namely,

20 parts of microsphere friction power generation effect powder,

0.8 to 1.8 portions of anti-aging agent,

1-2 parts of black pigment,

5 parts of sodium polyacrylate.

In one mode, the microsphere triboelectricity generation effect powder comprises the following components in parts by weight:

1 to 10 portions of zinc metastannate crystal,

80-90 parts of polydimethylsiloxane,

1-10 parts of nano silver powder.

In one mode, the microsphere triboelectricity generation effect powder comprises the following components in parts by weight:

2 parts of zinc metastannate crystal powder,

90 parts of dimethyl silicone Polymer (PDMS),

and 8 parts of nano silver powder.

In one mode, the preparation method of the microsphere triboelectric generation effect powder comprises the following steps,

mixing zinc metastannate crystal powder, nano silver powder and polydimethylsiloxane;

the mixture was evacuated and heated to 50 ℃;

stirring and drying the mixture;

and (5) obtaining the microsphere triboelectricity generation effect powder after drying.

In one mode, the modified latex is prepared by the following steps,

mixing the raw materials, controlling the viscosity at 1500-,

and adding the prepared latex into a vacuumizing device for defoaming treatment.

In one mode, the raw material mixing comprises the following specific steps: mixing carboxylic butyronitrile latex, potassium hydroxide, sulfur, zinc oxide, an accelerant, titanium dioxide and a dispersing agent to form a latex system,

adding the micro-sphere friction power generation effect powder, stirring,

adding sodium polyacrylate for thickening.

A method for preparing a glove with a friction power generation function,

the glove core is preheated, and then the glove core is preheated,

dipping the mixture into the modified latex in the preamble,

pre-vulcanizing at 65-85 deg.C for 60-90min,

soaking and washing at 40-50 deg.C for 40-60min,

vulcanizing at 95-115 deg.C for 60-90 min.

The invention has the beneficial effects that:

the glove dipping latex is added with miscellaneous piezoelectric induction crystal dispersion powder, and the latex is blended and modified. Various energy forms are wasted along with human activities in daily life, and even certain damage is caused to work in special environments, such as electrostatic effect. The device can collect relevant energy from the human activity process at any time and any place and convert the relevant energy into beneficial electric energy.

Detailed Description

The invention will be further illustrated with reference to specific embodiments:

the modified latex comprises the following components in parts by weight:

100 portions of carboxylated nitrile latex and 110 portions of carboxylated nitrile latex,

1-2 parts of potassium hydroxide, namely,

1 to 1.5 portions of sulfur,

1.5 to 3 parts of zinc oxide,

1-2 parts of titanium dioxide powder,

0.01 to 0.03 portion of dispersant,

10-20 parts of microsphere triboelectric effect powder,

3-8 parts of sodium polyacrylate.

Comprises the following components in parts by weight:

100 parts of carboxylic acrylonitrile-butadiene latex,

1 part of potassium hydroxide, namely potassium hydroxide,

0.8 part of sulfur, namely,

2 parts of zinc oxide, namely zinc oxide,

0.5 to 1.2 portions of accelerant,

2 parts of titanium dioxide, namely 2 parts of titanium dioxide,

0.02 part of a dispersant, namely,

20 parts of microsphere friction power generation effect powder,

0.8 to 1.8 portions of anti-aging agent,

1-2 parts of black pigment,

5 parts of sodium polyacrylate.

The microsphere friction power generation effect powder comprises the following components in parts by weight:

1 to 10 portions of zinc metastannate crystal,

80-90 parts of polydimethylsiloxane,

1-10 parts of nano silver powder.

The microsphere friction power generation effect powder comprises the following components in parts by weight:

2 parts of zinc metastannate crystal powder,

90 parts of dimethyl silicone Polymer (PDMS),

and 8 parts of nano silver powder.

The preparation method of the microsphere triboelectricity generation effect powder comprises the following steps,

mixing zinc metastannate crystal powder, nano silver powder and polydimethylsiloxane;

the mixture was evacuated and heated to 50 ℃;

stirring and drying the mixture;

and (5) obtaining the microsphere triboelectricity generation effect powder after drying.

The preparation method of the modified latex comprises the following steps of,

mixing the raw materials, controlling the viscosity at 1500-,

and adding the prepared latex into a vacuumizing device for defoaming treatment.

The raw material mixing method comprises the following specific steps: mixing carboxylic butyronitrile latex, potassium hydroxide, sulfur, zinc oxide, an accelerant, titanium dioxide and a dispersing agent to form a latex system,

adding the micro-sphere friction power generation effect powder, stirring,

adding sodium polyacrylate for thickening.

The method for preparing the glove with the friction power generation function comprises the following steps

The glove core is preheated, and then the glove core is preheated,

dipping the mixture into the modified latex in the preamble,

pre-vulcanizing at 65-85 deg.C for 60-90min,

soaking and washing at 40-50 deg.C for 40-60min,

vulcanizing at 95-115 deg.C for 60-90 min.

Example 1

The formula of the microsphere friction power generation effect powder modified latex comprises the following raw materials in parts by weight: 100 parts of carboxylic butyronitrile latex, 1 part of KOH, 0.8 part of sulfur, 3.0 parts of zinc oxide, 1.0 part of accelerator, 2.0 parts of titanium dioxide, 0.02 part of dispersant, 20 parts of microsphere friction power generation effect powder, 0.8 part of anti-aging agent, 2 parts of black pigment and 5 parts of sodium polyacrylate.

(1) ZnSnO₃2 parts of (zinc metastannate) crystal powder, 90 parts of PDMS (polydimethylsiloxane) and 8 parts of nano silver powder are mixed;

(2) the mixture was evacuated and heated to 50 ℃;

(3) stirring and drying the mixture;

(4) and (5) obtaining the microsphere triboelectricity generation effect powder after drying.

A preparation method of a friction power generation functional glove comprises the following steps:

preparing latex according to the proportion, and controlling the viscosity at 2500 mps;

adding the prepared latex into a vacuumizing device for defoaming;

preheating the selected carbon wire inner container on the hand mold sleeve for 30min at 70 ℃;

dipping latex, and homogenizing for 240s at 40 ℃;

pre-sulfurizing (85 deg.C for 90min), soaking and washing (50 deg.C for 60min), and sulfurizing (115 deg.C for 90 min);

and demolding to obtain the glove product.

For the mobile phone power, a power storage battery can be arranged.

Example 2

The formula of the microsphere friction power generation effect powder modified latex comprises the following raw materials in parts by weight: 80 parts of carboxylic butyronitrile latex, 20 parts of carboxylic butylbenzene latex, 1 part of KOH, 0.8 part of sulfur, 3.0 parts of zinc oxide, 1.0 part of accelerator, 2.0 parts of titanium dioxide, 0.02 part of dispersant, 20 parts of microsphere friction power generation effect powder, 0.8 part of anti-aging agent, 2 parts of black pigment and 5 parts of sodium polyacrylate.

(1) ZnSnO₃2 parts of (zinc metastannate) crystal powder, PDMS (polydimethylsiloxane silica)Alkane) 90 parts and nano silver powder 8 parts;

(2) the mixture was evacuated and heated to 50 ℃;

(3) stirring and drying the mixture;

(4) and (5) obtaining the microsphere triboelectricity generation effect powder after drying.

A preparation method of a microsphere friction power generation functional glove comprises the following steps:

preparing latex according to the proportion, and controlling the viscosity at 1500 mps;

adding the prepared latex into a vacuumizing device for defoaming;

a carbon wire inner container is selected on the hand mold sleeve, and the hand mold sleeve is preheated for 20min in an oven at 70 ℃;

dipping latex, and homogenizing at 40 ℃ for 180 s;

pre-sulfurizing (65 deg.C for 60min), soaking and washing (40 deg.C for 40min), and sulfurizing (95 deg.C for 90 min);

and demolding to obtain the glove product.

Example 3

The formula of the microsphere friction power generation effect powder modified latex comprises the following raw materials in parts by weight: 80 parts of carboxylic butyronitrile latex, 20 parts of carboxylic butylbenzene latex, 1 part of KOH, 0.8 part of sulfur, 3.0 parts of zinc oxide, 1.0 part of accelerator, 2.0 parts of titanium dioxide, 0.02 part of dispersant, 20 parts of microsphere friction power generation effect powder, 0.8 part of anti-aging agent, 2 parts of black pigment and 5 parts of sodium polyacrylate.

(1) ZnSnO₃2 parts of (zinc metastannate) crystal powder, 90 parts of PDMS (polydimethylsiloxane) and 8 parts of nano silver powder are mixed;

(2) the mixture was evacuated and heated to 50 ℃;

(3) stirring and drying the mixture;

(4) and (5) obtaining the microsphere triboelectricity generation effect powder after drying.

A preparation method of a microsphere friction power generation functional glove comprises the following steps:

preparing latex according to the proportion, and controlling the viscosity to be 3500 mps;

adding the prepared latex into a vacuumizing device for defoaming;

a selected steel wire on the hand mold sleeve covers the inner container, and the inner container is preheated in an oven for 25in at 70 ℃;

dipping latex, and homogenizing for 200s at 40 ℃;

pre-vulcanizing (70 deg.C for 60-90min), soaking and washing (45 deg.C for 45min), and vulcanizing (100 deg.C for 90 min);

and demolding to obtain the glove product.

The glove can collect related energy from the human activity process at any time and any place and convert the related energy into beneficial electric energy, and the glove has a good power generation effect.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.