The Application of Allyl Alcohol Polyether Polyol in Textile Industries

 

Allyl alcohol polyether polyol is a block/random copolymer produced by the reaction of allyl alcohol with ethylene oxide and propylene oxide. It is the main raw material for the synthesis of polyether modified polysiloxane. Allyl alcohol polyether modified polysiloxane is water-soluble and oil-soluble, and it also has the properties of wettability, emulsification, dispersibility and permeability. Allyl alcohol polyether modified polysiloxane has a wide range of applications in textile industries. It has good environmental protection and strong compatibility. It can also be used in combination with other auxiliaries and is one of the important auxiliaries in modern textile processing.

 

Application:

1.     Pretreatment auxiliaries

Allyl alcohol polyether modified polysiloxane can be used as wetting agent, dispersant and emulsifier in the pretreatment of textile such as refining, scouring, desizing and bleaching.

a.     Dispersant: prevent impurities from re-deposition and improve the cleanliness of fibers.

b.     Emulsifier: stabilize the emulsification of oily dirt and improve the cleaning effect.

c.      Wetting agent: reduce the surface tension of water, improve the water absorption of fabrics, and accelerate the infiltration of auxiliaries and dirt.

 

2.     Dyeing auxiliaries

Allyl alcohol polyether modified polysiloxane can be used as a leveling agent, penetrant and diffusant in the dyeing process to improve the distribution of dyes on fibers, improve dyeing uniformity, and reduce color spots and stains. Its functions include:

a.     Enhancing the affinity of dyes for fibers and improving dyeing depth.

b.     Promoting dye dispersion and improving dyeing uniformity, especially suitable for disperse dyes, reactive dyes, etc.

c.      Reducing the cohesion of dyes and preventing color spots during dyeing.

 

3.     Softening and finishing agent

Allyl alcohol polyether modified polysiloxane can be used for softening and finishing of fabrics, improving the feel, making the fabric softer and smoother, and enhancing the antistatic properties. Its functions include:

a.     As an emulsifier for softeners, it enhances the uniform distribution of softeners and improves the softening effect of fabrics.

b.     Enhance the hygroscopicity of fabrics and improve wearing comfort.

 

4.     Antistatic agent

Fibers are prone to static electricity during processing and wearing. Allyl alcohol polyether modified polysiloxane can be used as an antistatic agent to reduce static electricity accumulation on the fiber surface and improve comfort. Its antistatic effect is mainly achieved by improving the hygroscopicity and conductivity of the fabric.

 

5.     Coating auxiliaries

In the textile coating process, allyl alcohol polyether modified polysiloxane can be used as a dispersant and thickener to improve the stability of the coating liquid, prevent the precipitation of the coating material, and enhance the uniformity and adhesion of the coating.

 

6.     Printing auxiliaries

In the printing process, allyl alcohol polyether modified polysiloxane can be used as a thickener, penetrant, emulsifier and wetting agent to improve the fluidity and stability of the printing paste, making the printed pattern clearer and the color more vivid.

 

7.     Other applications

Degreasing agent: used to remove oil stains on fabrics, such as oil residues on textile machinery.

Anti-wrinkle finishing agent: improves the anti-wrinkle performance of fabrics, improves the washability and dimensional stability of fabrics.

 

Our company is a professional manufacturer of allyl polyether polyol. And we also offer customization service according to you request. If your company use this material, please feel free to email or Whatsapp me.

 

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