CN112030253A

CN112030253A - Dyeable polypropylene modified fiber for satin

Info

Publication number: CN112030253A
Application number: CN202010855124.3A
Authority: CN
Inventors: 朱兆平
Original assignee: Jiangsu Ruikang Safety Equipment Co ltd
Current assignee: Jiangsu Ruikang Safety Equipment Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-12-04

Abstract

The invention discloses a dyeable polypropylene modified fiber for satin, relates to the technical field of polypropylene modified fibers, and aims to solve the problem that the existing dyeable polypropylene modified fiber is low in functionality and market value. The components comprise a fiber body, silver fibers, protein fibers and an additive, wherein the components are in the following proportion: the proportion of the fiber body is 30-50%, the proportion of the silver fiber is 10-15%, the proportion of the protein fiber is 20-25%, and the proportion of the additive is 10-40%; the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: 30-50% of polypropylene resin, 10-15% of organic titanium compound, 10-40% of polyethylene compound, 5-30% of compatilizer, 10-50% of functional micropowder, 5-10% of anti-mite agent and 1-5% of auxiliary agent.

Description

Dyeable polypropylene modified fiber for satin

Technical Field

The invention relates to the technical field of polypropylene modified fibers, in particular to a dyeable polypropylene modified fiber for satin.

Background

The polypropylene fiber dye is a dye which can be used for printing and dyeing polypropylene fibers (or modified polypropylene fibers), because polypropylene fibers are pure hydrocarbon high polymers, polypropylene macromolecules consist of nonpolar fat chains, the polypropylene fibers do not contain polar groups, have strong hydrophobicity, regular structure and high crystallinity, the macromolecules do not contain polar groups or chemical active groups, the polypropylene fibers have high chemical stability, the polypropylene fibers have compact structure due to high isotacticity and extremely strong hydrophobicity, so that the polypropylene fibers have high dyeing and finishing difficulty, can be easily dyed when being spun into polypropylene fiber modified fibers, have the characteristics of non-water-soluble disperse dyes and can be chelated with metals, and during dyeing, dye molecules diffuse and permeate into the fibers and are chelated with the metal atoms in the fibers and fixed on the fibers, and the polymer modified polypropylene fiber dye has the capability of easily coloring the polymers, the polypropylene dyes are of azo, triarylmethane, anthraquinone and heterocyclic type.

The existing dyeable polypropylene modified fiber has low functionality, which results in low market value; therefore, the existing requirements are not met, and a dyeable polypropylene modified fiber for the satin cloth is provided.

Disclosure of Invention

The invention aims to provide a dyeable polypropylene modified fiber for satin, which aims to solve the problem of low market value caused by low functionality of the existing dyeable polypropylene modified fiber proposed in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the dyeable polypropylene fiber modified fiber for the satin comprises the following components in percentage by weight: the proportion of the fiber body is 30-50%, the proportion of the silver fiber is 10-15%, the proportion of the protein fiber is 20-25%, and the proportion of the additive is 10-40%;

the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: 30-50% of polypropylene resin, 10-15% of organic titanium compound, 10-40% of polyethylene compound, 5-30% of compatilizer, 10-50% of functional micropowder, 5-10% of anti-mite agent and 1-5% of auxiliary agent.

Preferably, the polypropylene resin is formed by mixing a first isotactic polypropylene resin and a second isotactic polypropylene resin, and the mass ratio of the first isotactic polypropylene resin to the second isotactic polypropylene resin is 1: 2.

preferably, the compatibilizer is at least one of a copolymer of octadecyl acrylate and maleic anhydride (OA-MA), polypropylene grafted maleic anhydride (PP-g-MAH), and a polyethylene octene elastomer grafted with maleic anhydride (POE-g-MAH).

Preferably, the functional micro powder is composed of at least one of nano silver, nano silicon dioxide, nano titanium dioxide, nano silicon dioxide and N-substituted alkoxy hindered amine flame retardant.

Preferably, the anti-mite agent is composed of one of mixed emulsion of sorbic acid sol 2942S, heptane sol 100 and calcium dodecyl benzene sulfonate or emulsion of isocyansulfoacetate.

Preferably, the organic titanium compound is composed of at least one of titanium tetraacetylacetonate, titanium tetraethylacetoacetate, titanium tetrapropylacetoacetate, or titanium tetrabutylacetoacetate.

Preferably, the polyvinyl compound is composed of at least one of polyethyleneimine, polyvinylpyrrolidone, or polyvinylpyridine.

Preferably, the auxiliary is composed of at least one of an antioxidant, a light stabilizer, an antistatic agent, an antacid, and an antibacterial agent.

Preferably, the proportion of the antioxidant, the light stabilizer, the antistatic agent, the antacid and the antibacterial agent is 10-30% of the antioxidant, 5-20% of the light stabilizer, 20-40% of the antistatic agent, 10-30% of the antacid and 20-60% of the antibacterial agent.

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

1. the invention adds and stirs through organic titanium compound, polyvinyl compound and functional micropowder, organic titanium compound is formed by at least one of titanium tetraacetylacetonate, tetraethyl titanium acetoacetate, tetrapropyl titanium acetoacetate or tetrabutyl titanium acetoacetate, can improve water insolubility and metal chelation through the mixing of organic titanium compound, can strengthen toughness and ductility of dyeable polypropylene fiber modified fiber, the polyvinyl compound is formed by at least one of polyethyleneimine, polyvinylpyrrolidone or polyvinyl pyridine, can improve the dyeing rate of dyeable polypropylene fiber modified fiber through the polyethylene compound, can color fast and prevent the phenomenon of fading by cooperating with the functional micropowder, improve the practicality of dyeable polypropylene fiber modified fiber market, the functional micropowder is by nano silver, nano silicon dioxide, nano titanium dioxide, nano silicon dioxide, The dyeing rate of the dyeable polypropylene modified fiber can be improved by using 40 percent of polyethylene compound and matching with 50 percent of functional micropowder, so that the color is more bright, the market value is improved, as the dyeing rate is improved, a plurality of functional micropowder is needed to be used to prevent fading, simultaneously, 15 percent of organic titanium compound is used to improve the toughness and the ductility of the dyeable polypropylene modified fiber, and then 30 percent of compatilizer is matched to ensure that the polyethylene compound, the functional micropowder and the organic titanium compound are fully fused to prevent the phenomenon of difficult coloring and color difference caused by incompatibility, the use is more comfortable after the colored butyl fabric is manufactured, the use comfort is improved, 10 percent of organic compound and 10 percent of polyethylene compound are used, and 10 percent of functional micropowder can cause poor ductility and toughness of the dyed polypropylene modified fiber, the dyed polypropylene fiber is adhered to the surface, so that the dyed polypropylene fiber is seriously faded during cleaning and is easy to break and damage, and the quality of the dyed polypropylene fiber is determined by the titanium compound, the polyethylene compound and the functional micro powder.

2. The anti-mite agent is mixed by adding the anti-mite agent and the auxiliary agent, the anti-mite agent is a mixed emulsion of the mucic acid sol 2942S, the heptane sol 100 and the calcium dodecyl benzene sulfonate or one of the emulsions of the isocyansulfoacetate, the two emulsions have different odors and are selected according to the preference of the two emulsions, the diversity is improved, the anti-mite effect is effectively realized, the safety and the comfort are improved, 5 percent of the anti-mite agent is already suitable for common families, if the anti-mite agent is industrially used and is not more than 10 percent at most, the harm is caused to human bodies when the anti-mite agent is used too much, the safety problem can be caused by the contact in the last time, the auxiliary agent is matched for use, the market value of the dyeable polypropylene fiber modified fiber is improved, and the auxiliary agent is composed of at least one of an antioxidant, a light stabilizer, an antistatic agent, an antacid and an antibacterial, 10% of antacid and 30% of bacteriostat are suitable for household use, the bacteriostat and the antistatic agent can be improved when used in factories, the light stabilizer and the antacid are reduced, the bacteriostat and the antistatic agent are suitable for different environments, the bacteriostat and the antacid are added aiming at different environments, the market value is improved, the anti-mite performance of fibers is improved through the anti-mite agent and the auxiliary agent, the anti-oxidation, antistatic, acid-resistant, antibacterial and sunlight-resistant performance is improved, the service life is prolonged, the anti-mite agent and the auxiliary agent can dilute a thick mixture formed by fully fusing a polyethylene compound, functional micro powder and an organic titanium compound, the concentration of the mixture is prevented from being too high, the coloring rate is reduced due to the addition of water, and the coloring requirement can be met by adding the mite remover and the auxiliary agent.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Example 1

The dyeable polypropylene fiber modified fiber for the satin comprises a fiber body, silver fibers, protein fibers and an additive, wherein the ratio of the components is as follows: the proportion of the fiber body is 30 percent, the proportion of the silver fiber is 10 percent, the proportion of the protein fiber is 20 percent, and the proportion of the additive is 40 percent;

the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: the polypropylene resin accounts for 30 percent, the organic titanium compound accounts for 10 percent, the polyethylene compound accounts for 20 percent, the compatilizer accounts for 10 percent, the functional micro powder accounts for 20 percent, the anti-mite agent accounts for 5 percent, and the auxiliary agent accounts for 5 percent.

Further, the polypropylene resin is formed by mixing a first isotactic polypropylene resin and a second isotactic polypropylene resin, and the mass ratio of the first isotactic polypropylene resin to the second isotactic polypropylene resin is 1: 2.

further, the compatilizer is formed by mixing octadecyl acrylate-maleic anhydride copolymer (OA-MA) and polypropylene grafted maleic anhydride (PP-g-MAH).

Furthermore, the functional micro powder is formed by mixing nano silver, nano silicon dioxide, nano titanium dioxide and nano silicon dioxide.

Further, the anti-mite agent is composed of mixed emulsion of sorbic acid sol 2942S, heptane sol 100 and calcium dodecyl benzene sulfonate.

Furthermore, the organic titanium compound is formed by mixing titanium tetraacetylacetonate, titanium tetraethylacetoacetate and titanium tetrapropylacetoacetate.

Further, the polyvinyl compound is formed by mixing polyethyleneimine and polyvinylpyrrolidone.

Furthermore, the auxiliary agent is formed by mixing an antioxidant, a light stabilizer, an antistatic agent, an antacid and an antibacterial agent.

Further, the proportions of the antioxidant, the light stabilizer, the antistatic agent, the antacid and the antibacterial agent were 10% of the antioxidant, 10% of the light stabilizer, 20% of the antistatic agent, 20% of the antacid and 40% of the antibacterial agent.

Example 2

The dyeable polypropylene fiber modified fiber for the satin comprises a fiber body, silver fibers, protein fibers and an additive, wherein the ratio of the components is as follows: the proportion of the fiber body is 40 percent, the proportion of the silver fiber is 10 percent, the proportion of the protein fiber is 20 percent, and the proportion of the additive is 30 percent;

the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: the polypropylene resin accounts for 40 percent, the organic titanium compound accounts for 10 percent, the polyethylene compound accounts for 20 percent, the compatilizer accounts for 10 percent, the functional micro powder accounts for 10 percent, the anti-mite agent accounts for 7 percent and the auxiliary agent accounts for 3 percent.

further, the compatilizer is formed by mixing octadecyl acrylate-maleic anhydride copolymer (OA-MA), polypropylene grafted maleic anhydride (PP-g-MAH) and maleic anhydride grafted polyethylene octene elastomer (POE-g-MAH).

Furthermore, the functional micro powder is formed by mixing nano titanium dioxide, nano silicon dioxide and N-substituted alkoxy hindered amine flame retardant.

Further, the anti-mite agent is formed by mixing mixed emulsion of sorbic acid sol 2942S, heptane sol 100 and calcium dodecyl benzene sulfonate.

Further, the organic titanium compound is formed by mixing titanium tetraacetylacetonate, titanium tetrapropylacetoacetate or titanium tetrabutylacetoacetate.

Further, the polyvinyl compound is formed by mixing polyethyleneimine, polyvinylpyrrolidone or polyvinylpyridine.

Further, the auxiliary agent is composed of a mixture of an antioxidant, an antistatic agent, an antacid and an antibacterial agent.

Further, the proportions of the antioxidant, antistatic agent, antacid and antibacterial agent were 20% of the antioxidant, 30% of the antistatic agent, 20% of the antacid and 30% of the antibacterial agent.

Example 3

The dyeable polypropylene fiber modified fiber for the satin comprises a fiber body, silver fibers, protein fibers and an additive, wherein the ratio of the components is as follows: the proportion of the fiber body is 45 percent, the proportion of the silver fiber is 15 percent, the proportion of the protein fiber is 20 percent, and the proportion of the additive is 20 percent;

the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: the polypropylene resin accounts for 35 percent, the organic titanium compound accounts for 15 percent, the polyethylene compound accounts for 20 percent, the compatilizer accounts for 5 percent, the functional micro powder accounts for 10 percent, the anti-mite agent accounts for 10 percent, and the auxiliary agent accounts for 5 percent.

Furthermore, the organic titanium compound is formed by mixing tetraethyl titanium acetoacetate, tetrapropyl titanium acetoacetate or tetrabutyl titanium acetoacetate.

Further, the auxiliary agent is composed of at least one of an antioxidant, a light stabilizer, an antistatic agent, and an antibacterial agent.

Further, the proportions of the antioxidant, the light stabilizer, the antistatic agent and the antibacterial agent were 10% of the antioxidant, 5% of the light stabilizer, 30% of the antistatic agent and 55% of the antibacterial agent.

Example 4

The dyeable polypropylene fiber modified fiber for the satin comprises a fiber body, silver fibers, protein fibers and an additive, wherein the ratio of the components is as follows: the proportion of the fiber body is 50%, the proportion of the silver fiber is 10%, the proportion of the protein fiber is 15%, and the proportion of the additive is 25%;

the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: the polypropylene resin accounts for 30 percent, the organic titanium compound accounts for 10 percent, the polyethylene compound accounts for 10 percent, the compatilizer accounts for 10 percent, the functional micro powder accounts for 29 percent, the anti-mite agent accounts for 6 percent, and the auxiliary agent accounts for 5 percent.

further, the compatilizer is formed by mixing octadecyl acrylate-maleic anhydride copolymer (OA-MA) and maleic anhydride grafted polyethylene octene elastomer (POE-g-MAH).

Further, the functional micro powder is formed by mixing nano silver, nano silicon dioxide, nano titanium dioxide, nano silicon dioxide and N-substituted alkoxy hindered amine flame retardant.

Furthermore, the organic titanium compound is formed by mixing titanium tetraacetylacetonate, titanium tetraethylacetoacetate.

Further, the auxiliary is composed of at least one of a light stabilizer, an antistatic agent, an antacid and an antibacterial agent.

Further, the proportions of the light stabilizer, antistatic agent, antacid and antibacterial agent were 10% of the light stabilizer, 30% of the antistatic agent, 30% of the antacid and 30% of the antibacterial agent.

Example 5

The dyeable polypropylene fiber modified fiber for the satin comprises a fiber body, silver fibers, protein fibers and an additive, wherein the ratio of the components is as follows: the proportion of the fiber body is 30-50%, the proportion of the silver fiber is 10-15%, the proportion of the protein fiber is 20-25%, and the proportion of the additive is 10-40%;

the additive comprises the following components of polypropylene resin, an organic titanium compound, a polyethylene compound, a compatilizer, functional micro powder, an anti-mite agent and an auxiliary agent, wherein the components are in proportion: the polypropylene resin accounts for 35 percent, the organic titanium compound accounts for 15 percent, the polyethylene compound accounts for 25 percent, the compatilizer accounts for 5 percent, the functional micro powder accounts for 10 percent, the anti-mite agent accounts for 6 percent, and the auxiliary agent accounts for 4 percent.

Further, the functional micro powder is formed by mixing nano silver, nano silicon dioxide and nano silicon dioxide.

Further, the anti-mite agent is composed of an emulsion of isocyanenethioacetate.

Further, the antioxidant, light stabilizer, antistatic agent, antacid and antibacterial agent were contained in a proportion of 10% of the antioxidant, 10% of the light stabilizer, 20% of the antistatic agent, 20% of the antacid and 40% of the antibacterial agent.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The dyeable polypropylene modified fiber for the satin is characterized by comprising the following components in parts by weight: the components comprise a fiber body, silver fibers, protein fibers and an additive, wherein the components are in the following proportion: the proportion of the fiber body is 30-50%, the proportion of the silver fiber is 10-15%, the proportion of the protein fiber is 20-25%, and the proportion of the additive is 10-40%;

2. The dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the polypropylene resin is formed by mixing a first isotactic polypropylene resin and a second isotactic polypropylene resin, and the mass ratio of the first isotactic polypropylene resin to the second isotactic polypropylene resin is 1: 2.

3. the dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the compatilizer is composed of at least one of octadecyl acrylate-maleic anhydride copolymer (OA-MA), polypropylene grafted maleic anhydride (PP-g-MAH) and maleic anhydride grafted polyethylene octene elastomer (POE-g-MAH).

4. The dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the functional micro powder is composed of at least one of nano silver, nano silicon dioxide, nano titanium dioxide, nano silicon dioxide and N-substituted alkoxy hindered amine flame retardant.

5. The dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the anti-mite agent is composed of one of mixed emulsion of sorbic acid sol 2942S, heptane sol 100 and calcium dodecyl benzene sulfonate or emulsion of isocyansulfoacetate.

6. The dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the organic titanium compound is composed of at least one of titanium tetraacetylacetonate, titanium tetraethylacetoacetate, titanium tetrapropylacetoacetate or titanium tetrabutylacetoacetate.

7. The dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the polyvinyl compound is composed of at least one of polyethyleneimine, polyvinylpyrrolidone or polyvinylpyridine.

8. The dyeable polypropylene fiber modified fiber for satin cloth according to claim 1, which is characterized in that: the auxiliary agent is composed of at least one of an antioxidant, a light stabilizer, an antistatic agent, an antacid and an antibacterial agent.

9. The dyeable polypropylene fiber modified fiber for satin fabric of claim 8, which is characterized in that: the antioxidant, the light stabilizer, the antistatic agent, the antacid and the antibacterial agent are 10-30% of the antioxidant, 5-20% of the light stabilizer, 20-40% of the antistatic agent, 10-30% of the antacid and 20-60% of the antibacterial agent.