CN-121975588-A - Concentrated fabric detergent capable of effectively removing hair of pets and preparation method of concentrated fabric detergent

CN121975588ACN 121975588 ACN121975588 ACN 121975588ACN-121975588-A

Abstract

The invention relates to a concentrated fabric detergent for effectively removing pet hair and a preparation method thereof, wherein the concentrated fabric detergent for effectively removing pet hair comprises, by mass, 15-30% of a nonionic surfactant, 30-35% of a cationic surfactant, 0.5-2% of a modified organosilicon polymer, 0.2-0.5% of a complex enzyme, 0.1-3% of a washing aid and the balance of water, wherein the modified organosilicon polymer is a polyurethane modified organosilicon polymer. The modified organosilicon polymer is adopted to compound the nonionic surfactant and the cationic surfactant, so that the transparency and the stability of the detergent are not affected, the content of active substances is high, the consumption is small when the detergent is used, the cleaning power is strong, the sticky pet hair on the fabric can be removed more efficiently and thoroughly, and the multiple effects of decontamination, static resistance, deep hair catching and softness of the fabric detergent are realized.

Inventors

LI JIASHAN
LI SHANQUAN
WANG XINQUAN
CHEN WENFU

Assignees

广东优凯科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260119

Claims (10)

1. The concentrated fabric detergent for effectively removing the hair of the pet is characterized by comprising the following components in percentage by mass: 15-30% of nonionic surfactant 30-35% Of cationic surfactant 0.5 To 2 percent of modified organosilicon polymer Complex enzyme 0.2-0.5% 0.1 To 3 percent of washing auxiliary agent The balance of water; wherein the modified organosilicon polymer is polyurethane modified organosilicon polymer.
2. The concentrated fabric detergent for the powerful removal of pet hair according to claim 1, wherein the nonionic surfactant is one or more selected from the group consisting of fatty alcohol polyoxyethylene ether, fatty alcohol alkoxylate, alkylphenol polyoxyethylene ether, alkyl alcohol amide, and silicone surfactant; The cationic surfactant is selected from one or more of amine salt and quaternary ammonium salt.
3. The concentrated fabric detergent for effectively removing hair from pets according to claim 2, wherein the silicone surfactant is a reaction product of hydrogen-containing silicone oil, allyl polyether and olefin.
4. The concentrated, powerful pet hair removing fabric detergent of claim 1, wherein the complex enzyme is one or more selected from protease, amylase, cellulase and mannanase.
5. The concentrated fabric detergent for the enhanced removal of pet hair of claim 1, wherein the detergent builder is selected from one or more of a preservative, an anti-redeposition agent, a softener, a chelating agent, a fragrance, a pH adjuster.
6. The method for preparing the concentrated fabric detergent for effectively removing hair from pets according to any of claims 1 to 5, which is characterized in that the method for preparing the concentrated fabric detergent for effectively removing hair from pets comprises the following steps: s1, mixing diisocyanate and hydroxyl-terminated alkyl polysiloxane, and adding a polymerization catalyst to perform a prepolymerization reaction to prepare a prepolymer; S2, mixing the prepolymer, polyethylene glycol ether, diethanolamine and a diluent for chain extension reaction, and further mixing and emulsifying with a neutralizing agent, an emulsifying agent, water and an organosilicon softening agent to prepare a modified organosilicon polymer; s3, blending the modified organosilicon polymer with other components to obtain the concentrated fabric detergent capable of effectively removing the hair of the pet.
7. The method for preparing a concentrated fabric detergent for effectively removing hair from pets according to claim 6, wherein the mass ratio of diisocyanate to hydroxyl terminated polysiloxane is (1-5): 10.
8. The method for preparing the concentrated fabric detergent for effectively removing hair of pets according to claim 6, wherein the mass ratio of the polyethylene glycol ether, the diethanolamine and the diluent is (5-10): 1-5): 100-150.
9. The method for preparing concentrated fabric detergent for effectively removing hair of pets according to claim 6, further comprising the steps of mixing hydrogen-containing silicone oil and a part of catalyst, heating under the protection of nitrogen, adding olefin, heating for reaction, adding the rest of catalyst and allyl polyether, and continuing the reaction to obtain the organosilicon surfactant.
10. The method for preparing the concentrated fabric detergent for effectively removing hair of pets according to claim 9, wherein the mass ratio of the hydrogen-containing silicone oil to the olefin to the allyl polyether is 100 (15-30): 60-80.

Description

Concentrated fabric detergent capable of effectively removing hair of pets and preparation method of concentrated fabric detergent Technical Field The invention relates to the technical field of detergents, in particular to a concentrated fabric detergent for effectively removing hair of pets and a preparation method thereof. Background With the improvement of the living standard of people and the increase of emotion demands, more and more people treat pets as a member of families. The continual rise in the number of pet households also means that the consumer population facing the trouble of pet hair is enormous and growing. The pet hair has a slim diameter, and the surface contains natural grease and keratin, so that the viscosity among fibers is easy to generate an electrostatic effect, and the pet hair is easy to firmly adhere to clothes or fabrics. At present, the traditional cleaning mode mainly depends on means such as adhesive tapes, hair sticking devices or manual removal, has low efficiency and has limited hair removal effect on deep embedded fabric fibers. The common general detergent surfactant mainly has the anionic surfactant, and meanwhile, has low active matter content and insufficient cleaning power, and has an unsatisfactory decontamination effect on fabrics. The anionic surfactant is negatively charged in water, is easy to mutually repel with negative charges of clothes fibers, has weak static inhibition effect, and is more easy to generate the phenomena of hair adhesion and static generation. In addition, anions have stronger adsorptivity, if the usage amount is higher or the washing is insufficient, insoluble salt can be generated to deposit on the fibers, and the surface active residual film layer and the accumulation of fiber friction can lead to the hardening and the losing of soft feel of the clothes after washing. As the number of washing times increases, tiny burrs on the surface of the fiber gradually increase, and elasticity decreases, so that the phenomenon of hardening of the laundry is further aggravated. The cationic surfactant has the main functions of softness, static resistance, synergy and the like, has the characteristic of positive charge, can be attracted with negative charges on the surface of the clothing fiber, effectively neutralizes static electricity, and can promote washing experience and clothing care. However, when cations and anions are compounded in the formulation, insoluble salts are easily formed, and precipitate from the solution to cause cloudiness of the product appearance, and thus loss of surface activity and deterioration of product stability. The organosilicon polymer can improve the softness, smoothness, antistatic effect and the like of fabrics, but has poor compatibility in washing products, and affects the transparency and stability of the products. The existing detergents on the market have certain limitations, and the common detergents have the defects of difficulty in reducing electrostatic adhesion between hair and fiber due to low active matter content and lack of cations, can not effectively remove the pet hair stuck on the fabric, and can not have multiple effects of decontamination, antistatic, deep hair catching, softening and the like. Based on this, there is a need to develop a new technical solution to solve the problems existing in the prior art. Disclosure of Invention Based on the above, the invention develops a concentrated fabric detergent for effectively removing the hair of the pet and a preparation method thereof. The detergent takes a nonionic surfactant, a cationic surfactant and a modified organosilicon polymer as core components, and is compounded with complex enzyme and other washing aids according to a specific proportion. The cationic surfactant can neutralize the negative charge on the surface of the fabric fiber, effectively break the electrostatic adhesion between the hair and the fiber of the pet, so that the hair is more easily separated from the fabric, and the nonionic surfactant has excellent decontamination capability, can penetrate into the fabric fiber and remove various stubborn stains. The invention also modifies the organosilicon polymer, and the obtained modified organosilicon polymer has the advantages of softness, static resistance, crease resistance, durable washing, good compatibility and the like, and the comb-shaped molecular structure in the system has a hydrophobic siloxane segment and a hydrophilic polyether segment, so that soft and smooth hand feeling can be given to fabrics, and meanwhile, the modified organosilicon polymer and a surfactant, a complex enzyme, an anti-redeposition agent and the like form a synergistic effect in a formula, thus enhancing the static resistance effect, further improving the overall cleaning, decontamination and softening effects and preventing the hair from adhering again. Therefore, the modified organosilicon polymer is adopted to compound the nonionic surfact