阅读说明：本技术 一种真丝抗皱增垂的整理助剂 (Finishing auxiliary agent for crease resistance and sag increase of real silk ) 是由 金建国 于 2020-05-13 设计创作，主要内容包括：本发明公开一种真丝抗皱增垂的整理助剂,具体涉及复合材料领域,其中所使用的主料包括以下重量份数的原料：柠檬酸钠5-7份、酒石酸钠3-6份、草酸钠2-4份、乙酸钠1-3份、壳聚糖3-5份、丝素蛋白3-5份、聚醚氨基硅油3-6份。本发明通过整体设计,原料配合比例适中,真丝表面平整,由于内部添加了柠檬酸钠、酒石酸钠、草酸钠、乙酸钠、壳聚糖、丝素蛋白、聚醚氨基硅油、无磷催化剂、增韧剂,其中辅料则包括丁烷四羧酸、2-磷基丁烷-1,2,4-三羧酸,并且搭配了抗冲击改性剂,使得整理助剂效果更加明显,能够有效的提高了真丝的抗折皱性能,保证了真丝的平顺度,使得真丝的性能更加优异,有效的延长了真丝的使用寿命。(The invention discloses a finishing auxiliary agent for crease resistance and sag increase of real silk, and particularly relates to the field of composite materials, wherein the used main materials comprise the following raw materials in parts by weight: 5-7 parts of sodium citrate, 3-6 parts of sodium tartrate, 2-4 parts of sodium oxalate, 1-3 parts of sodium acetate, 3-5 parts of chitosan, 3-5 parts of silk fibroin and 3-6 parts of polyether amino silicone oil. According to the invention, through the integral design, the raw material mixing proportion is moderate, the surface of the real silk is smooth, and as sodium citrate, sodium tartrate, sodium oxalate, sodium acetate, chitosan, silk fibroin, polyether amino silicone oil, a phosphorus-free catalyst and a flexibilizer are added inside, auxiliary materials comprise butanetetracarboxylic acid and 2-phosphonobutane-1, 2, 4-tricarboxylic acid, and an impact modifier is matched, the finishing auxiliary agent effect is more obvious, the crease resistance of the real silk can be effectively improved, the smoothness of the real silk is ensured, the performance of the real silk is more excellent, and the service life of the real silk is effectively prolonged.)

1. A finishing auxiliary agent for crease resistance and drape increase of real silk is characterized in that: the used main materials comprise the following raw materials in parts by weight: 5-7 parts of sodium citrate, 3-6 parts of sodium tartrate, 2-4 parts of sodium oxalate, 1-3 parts of sodium acetate, 3-5 parts of chitosan, 3-5 parts of silk fibroin, 3-6 parts of polyether amino silicone oil, 0.2-0.6 part of a non-phosphorus catalyst, 0.3-0.5 part of an impact modifier, 0.4-0.6 part of a toughening agent, 0.1-0.3 part of a coupling agent and 0.4-0.6 part of an antioxidant, wherein the auxiliary materials comprise 1-2 parts of 1,2, 3, 4-butanetetracarboxylic acid and 0.5-0.9 part of 2-phosphonobutane-1, 2, 4-tricarboxylic acid in parts by weight.

2. The finishing auxiliary agent for crease resistance and sag increase of real silk according to claim 1, which is characterized in that: the used main materials comprise the following raw materials in parts by weight: 5.5-6.5 parts of sodium citrate, 3.5-5.5 parts of sodium tartrate, 2.5-3.5 parts of sodium oxalate, 1.5-2.5 parts of sodium acetate, 3.5-4.5 parts of chitosan, 3.5-4.5 parts of silk fibroin, 3.5-5.5 parts of polyether amino silicone oil, 0.35-0.45 part of non-phosphorus catalyst, 0.35-0.45 part of impact modifier, 0.45-0.55 part of toughening agent, 0.15-0.25 part of coupling agent and 0.45-0.55 part of antioxidant, wherein the auxiliary materials comprise 1.35-1.75 parts of 1,2, 3, 4-butane tetracarboxylic acid and 0.65-0.8 part of 2-phosphobutane-1, 2, 4-tricarboxylic acid in parts by weight.

3. The finishing assistant for crease resistance and sagging increase of real silk according to claim 1, wherein the used main materials comprise the following raw materials in parts by weight: 6 parts of sodium citrate, 4 parts of sodium tartrate, 3 parts of sodium oxalate, 2 parts of sodium acetate, 4 parts of chitosan, 4 parts of silk fibroin, 4.5 parts of polyether amino silicone oil, 0.4 part of non-phosphorus catalyst, 0.4 part of impact modifier, 0.5 part of flexibilizer, 0.2 part of coupling agent and 0.5 part of antioxidant, wherein the auxiliary materials comprise 1.5 parts of 1,2, 3, 4-butanetetracarboxylic acid and 0.7 part of 2-phosphonobutane-1, 2, 4-tricarboxylic acid in parts by weight.

4. The finishing auxiliary agent for crease resistance and sag increase of real silk according to claim 1, which is characterized in that: the main material also comprises a flame retardant and glycoprotein.

5. The finishing auxiliary agent for crease resistance and sag increase of real silk according to claim 1, which is characterized in that: the auxiliary material also contains antibacterial fiber stock solution.

6. The finishing auxiliary agent for crease resistance and sag increase of real silk according to any one of claims 1 to 5, characterized in that: the preparation process of the finishing auxiliary agent for crease resistance and sag increase of real silk specifically comprises the following steps:

the method comprises the following steps: preparing a main material and an auxiliary material, selecting a proper amount of sodium citrate, sodium tartrate, sodium oxalate, sodium acetate, chitosan and silk fibroin, inverting the main material and the auxiliary material in a ceramic stirrer with a heating effect, sequentially adding polyether amino silicone oil, an impact modifier, a toughening agent, a coupling agent and an antioxidant in sequence, and finally adding a proper amount of a phosphorus-free catalyst, stirring for a certain time at a proper temperature to form the main material, and selecting a proper amount of 1,2, 3, 4-butanetetracarboxylic acid and 2-phosphobutane-1, 2, 4-tricarboxylic acid in the process of preparing the auxiliary material, stirring for a certain time at a proper temperature to form the auxiliary material;

step two: ultrasonic vibration, namely taking out the main material and the auxiliary material manufactured in the step one, firstly placing the main material in a ceramic container to enable real silk to submerge the main material in the ceramic container, placing an ultrasonic probe in the ceramic container, performing ultrasonic vibration on the main material inside by using the ultrasonic probe, adding a proper amount of auxiliary material into the ceramic container after the main material and the auxiliary material are vibrated for twenty minutes, and performing ultrasonic vibration on the auxiliary material;

step three: drying, namely taking the real silk processed in the step two out, placing the real silk in a drying room, drying the real silk by utilizing circulating hot air, slowly heating the whole space, stopping heating after the real silk is heated to a certain temperature, and carding the real silk by utilizing hot air flow;

step four: and (4) sterilizing, namely, flatly laying the real silk in the third step, suspending the real silk in the air, and slowly blowing the pot stored with chlorine to the surface of the real silk by using a pipeline.

7. The finishing auxiliary agent for crease resistance and sag increase of real silk according to claim 6, which is characterized in that: the temperature in the first step is kept between 50 and 70 ℃.

Technical Field

The invention belongs to the technical field of composite materials, and particularly relates to a finishing auxiliary agent for crease resistance and sag increase of real silk.

Background

The silk fabric is a relatively expensive fabric widely used in clothes and furniture, is famous for uneasy care and comfortable ventilation, and has incomparable skin affinity with all other fabrics.

However, when real silk is actually used, the anti-crease performance of the real silk is greatly reduced due to poor using effect of the finishing auxiliary agent.

Disclosure of Invention

The invention aims to solve the problem that the crease resistance of real silk is greatly reduced due to poor using effect of the finishing auxiliary agent.

The invention is realized in such a way, and provides the following technical scheme: a finishing auxiliary agent for crease resistance and drape increase of real silk is characterized in that: the used main materials comprise the following raw materials in parts by weight: 5-7 parts of sodium citrate, 3-6 parts of sodium tartrate, 2-4 parts of sodium oxalate, 1-3 parts of sodium acetate, 3-5 parts of chitosan, 3-5 parts of silk fibroin, 3-6 parts of polyether amino silicone oil, 0.2-0.6 part of a non-phosphorus catalyst, 0.3-0.5 part of an impact modifier, 0.4-0.6 part of a toughening agent, 0.1-0.3 part of a coupling agent and 0.4-0.6 part of an antioxidant, wherein the auxiliary materials comprise 1-2 parts of 1,2, 3, 4-butanetetracarboxylic acid and 0.5-0.9 part of 2-phosphonobutane-1, 2, 4-tricarboxylic acid in parts by weight.

In a preferred embodiment, the main materials used in the method comprise the following raw materials in parts by weight: 5.5-6.5 parts of sodium citrate, 3.5-5.5 parts of sodium tartrate, 2.5-3.5 parts of sodium oxalate, 1.5-2.5 parts of sodium acetate, 3.5-4.5 parts of chitosan, 3.5-4.5 parts of silk fibroin, 3.5-5.5 parts of polyether amino silicone oil, 0.35-0.45 part of non-phosphorus catalyst, 0.35-0.45 part of impact modifier, 0.45-0.55 part of toughening agent, 0.15-0.25 part of coupling agent and 0.45-0.55 part of antioxidant, wherein the auxiliary materials comprise 1.35-1.75 parts of 1,2, 3, 4-butane tetracarboxylic acid and 0.65-0.8 part of 2-phosphobutane-1, 2, 4-tricarboxylic acid in parts by weight.

In a preferred embodiment, the main materials used in the method comprise the following raw materials in parts by weight: 6 parts of sodium citrate, 4 parts of sodium tartrate, 3 parts of sodium oxalate, 2 parts of sodium acetate, 4 parts of chitosan, 4 parts of silk fibroin, 4.5 parts of polyether amino silicone oil, 0.4 part of non-phosphorus catalyst, 0.4 part of impact modifier, 0.5 part of flexibilizer, 0.2 part of coupling agent and 0.5 part of antioxidant, wherein the auxiliary materials comprise 1.5 parts of 1,2, 3, 4-butanetetracarboxylic acid and 0.7 part of 2-phosphonobutane-1, 2, 4-tricarboxylic acid in parts by weight.

In a preferred embodiment, the main material further comprises a flame retardant and glycoprotein.

In a preferred embodiment, the auxiliary material further contains an antibacterial fiber stock solution inside.

The preparation process of the finishing auxiliary agent for crease resistance and sag increase of real silk specifically comprises the following steps:

the method comprises the following steps: preparing a main material and an auxiliary material, selecting a proper amount of sodium citrate, sodium tartrate, sodium oxalate, sodium acetate, chitosan and silk fibroin, inverting the main material and the auxiliary material in a ceramic stirrer with a heating effect, sequentially adding polyether amino silicone oil, an impact modifier, a toughening agent, a coupling agent and an antioxidant in sequence, and finally adding a proper amount of a phosphorus-free catalyst, stirring for a certain time at a proper temperature to form the main material, and selecting a proper amount of 1,2, 3, 4-butanetetracarboxylic acid and 2-phosphobutane-1, 2, 4-tricarboxylic acid in the process of preparing the auxiliary material, stirring for a certain time at a proper temperature to form the auxiliary material;

step two: ultrasonic vibration, namely taking out the main material and the auxiliary material manufactured in the step one, firstly placing the main material in a ceramic container to enable real silk to submerge the main material in the ceramic container, placing an ultrasonic probe in the ceramic container, performing ultrasonic vibration on the main material inside by using the ultrasonic probe, adding a proper amount of auxiliary material into the ceramic container after the main material and the auxiliary material are vibrated for twenty minutes, and performing ultrasonic vibration on the auxiliary material;

step three: drying, namely taking the real silk processed in the step two out, placing the real silk in a drying room, drying the real silk by utilizing circulating hot air, slowly heating the whole space, stopping heating after the real silk is heated to a certain temperature, and carding the real silk by utilizing hot air flow;

step four: and (4) sterilizing, namely, flatly laying the real silk in the third step, suspending the real silk in the air, and slowly blowing the pot stored with chlorine to the surface of the real silk by using a pipeline.

In a preferred embodiment, the temperature in the first step is maintained at 50 to 70 degrees celsius.

Compared with the prior art, the invention has the beneficial effects that:

1. through the integral design, compared with the prior art, the raw materials are moderate in proportion, the surface of the real silk is smooth, and as sodium citrate, sodium tartrate, sodium oxalate, sodium acetate, chitosan, silk fibroin, polyether amino silicone oil, a phosphorus-free catalyst and a toughening agent are added inside the silk, auxiliary materials comprise butanetetracarboxylic acid, 2-phosphonobutane-1, 2, 4-tricarboxylic acid and an impact modifier is matched, the finishing auxiliary agent has a more obvious effect, the crease resistance of the real silk can be effectively improved, the smoothness of the real silk is ensured, the performance of the real silk is more excellent, and the service life of the real silk is effectively prolonged;

2. compared with the prior art, glycoprotein is added into the main materials, and real silk and the main materials are agitated by the aid of the ultrasonic probe, so that the main materials and the auxiliary materials can be more comprehensively attached to the inside of the real silk, the main materials and the auxiliary materials are mixed more fully, and accordingly the using effect of the finishing auxiliary agent is effectively improved.

Detailed Description