阅读说明：本技术 聚醚纺织物阻燃整理剂 (Flame-retardant finishing agent for polyether textile ) 是由 许玉成 于 2019-12-01 设计创作，主要内容包括：本发明属于纺织技术领域,具体涉及聚醚纺织物阻燃整理剂,由以下质量百分比的组分组成：二羟甲基乙烯脲0.2-0.5%、十八胺聚氧乙烯醚40-50%、聚六亚甲基双胍5-15%、二乙基磷酰乙基三乙氧基硅烷4-15%、纳米氧化锌溶胶3-10%,其余为水。采用本发明的有益效果是：一方面,促进了面料燃烧时的成炭,赋予面料优异的阻燃性,另一方面,使面料具有良好的紫外线防护和抗菌性能,且耐水洗性和强力好,断裂伸长率提高。(The invention belongs to the technical field of textile, and particularly relates to a polyether textile flame-retardant finishing agent which comprises the following components in percentage by mass: 0.2-0.5% of dimethylol ethylene urea, 40-50% of octadecylamine polyoxyethylene ether, 5-15% of polyhexamethylene biguanide, 4-15% of diethyl phosphoryl ethyl triethoxysilane, 3-10% of nano zinc oxide sol and the balance of water. The beneficial effects of the invention are as follows: on one hand, the charring of the fabric during combustion is promoted, the fabric is endowed with excellent flame retardance, and on the other hand, the fabric has good ultraviolet protection and antibacterial performance, good washing resistance and strength, and improved elongation at break.)

1. The flame-retardant finishing agent for the polyether textile is characterized by comprising the following components in percentage by mass: 0.2-0.5% of dimethylol ethylene urea, 40-50% of octadecylamine polyoxyethylene ether, 5-15% of polyhexamethylene biguanide, 4-15% of diethyl phosphoryl ethyl triethoxysilane, 3-10% of nano zinc oxide sol and the balance of water.

2. The polyether textile flame-retardant finishing agent according to claim 1, which consists of the following components in percentage by mass: 0.2% of dimethylol ethylene urea, 50% of octadecylamine polyoxyethylene ether, 5% of polyhexamethylene biguanide, 4% of diethyl phosphoryl ethyl triethoxysilane, 3% of nano zinc oxide sol and the balance of water.

3. The polyether textile flame-retardant finishing agent according to claim 1, which consists of the following components in percentage by mass: 0.5% of dimethylol ethylene urea, 40% of octadecylamine polyoxyethylene ether, 15% of polyhexamethylene biguanide, 15% of diethyl phosphoryl ethyl triethoxysilane, 10% of nano zinc oxide sol and the balance of water.

4. The polyether textile flame-retardant finishing agent according to claim 1, which consists of the following components in percentage by mass: 0.3% of dimethylol ethylene urea, 45% of octadecylamine polyoxyethylene ether, 10% of polyhexamethylene biguanide, 9% of diethyl phosphoryl ethyl triethoxysilane, 7% of nano zinc oxide sol and the balance of water.

Technical Field

The invention belongs to the technical field of textiles, and particularly relates to a polyether textile flame-retardant finishing agent.

Background

The ramie fiber is known as Chinese grass, has the characteristics of coolness, air permeability, antibiosis and the like, is the only variety capable of processing single fiber in the prior ramie fiber, and is known as the king of natural fiber. The ramie fabric is made of ramie fibers, has the characteristics of quick moisture absorption and dispersion, good luster, smoothness and air permeability, and is widely used for manufacturing summer clothing, bedsheets, bedding, mosquito nets, handkerchiefs and the like. However, ramie fibers, which are natural plant fibers, have the disadvantage of being flammable, which greatly limits their field of application. In the process of ramie fabric processing, the ramie fabric often needs to be finished by using a finishing agent. However, the existing flame retardant finishing agent has the defect that the flame retardance is not ideal due to single components.

The Chinese patent CN 107724075A discloses a special flame-retardant finishing agent for ramie fabric after-finishing, which comprises the following raw materials in parts by weight: 30-50 parts of a flame retardant, 2-8 parts of dimethylol ethylene urea, 1-5 parts of phosphoric acid, 5-9 parts of diethylene glycol, 2-5 parts of carboxyl silicone oil, 1-5 parts of epoxy silicone oil, 3-6 parts of octadecylamine polyoxyethylene ether, 1-3 parts of soybean lecithin, 1-3 parts of sodium tripolyphosphate, 3-7 parts of polyhexamethylene biguanide, 1-5 parts of nano zinc oxide sol, 1-3 parts of barbaloin, 1-5 parts of diethyl phosphorylethyl triethoxy silane and 250 parts of water 150-; the raw materials of the flame retardant comprise a phosphorus-nitrogen flame retardant, chitosan, zirconium phosphate, zinc hydroxystannate coated erlotine nanotubes and cerium phenylphosphonate.

Disclosure of Invention

The invention aims to provide a polyether textile flame-retardant finishing agent which has excellent flame retardance and antibacterial property and enables the obtained fabric to be soft and comfortable to wear.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the polyether textile flame-retardant finishing agent comprises the following components in percentage by mass: 0.2-0.5% of dimethylol ethylene urea, 40-50% of octadecylamine polyoxyethylene ether, 5-15% of polyhexamethylene biguanide, 4-15% of diethyl phosphoryl ethyl triethoxysilane, 3-10% of nano zinc oxide sol and the balance of water.

Preferably, the paint consists of the following components in percentage by mass: 0.2% of dimethylol ethylene urea, 50% of octadecylamine polyoxyethylene ether, 5% of polyhexamethylene biguanide, 4% of diethyl phosphoryl ethyl triethoxysilane, 3% of nano zinc oxide sol and the balance of water.

Preferably, the paint consists of the following components in percentage by mass: 0.5% of dimethylol ethylene urea, 40% of octadecylamine polyoxyethylene ether, 15% of polyhexamethylene biguanide, 15% of diethyl phosphoryl ethyl triethoxysilane, 10% of nano zinc oxide sol and the balance of water.

Preferably, the paint consists of the following components in percentage by mass: 0.3% of dimethylol ethylene urea, 45% of octadecylamine polyoxyethylene ether, 10% of polyhexamethylene biguanide, 9% of diethyl phosphoryl ethyl triethoxysilane, 7% of nano zinc oxide sol and the balance of water.

The beneficial effects of the invention are as follows: on one hand, the charring of the fabric during combustion is promoted, the fabric is endowed with excellent flame retardance, and on the other hand, the fabric has good ultraviolet protection and antibacterial performance, good water washing resistance and strength, and the elongation at break is improved.

Detailed Description

The present invention will be further described with reference to the following examples.