CN108338482B - Environment-friendly high-rigidity antistatic single-tube eyebrow pencil and preparation method thereof - Google Patents

Environment-friendly high-rigidity antistatic single-tube eyebrow pencil and preparation method thereof Download PDF

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Publication number
CN108338482B
CN108338482B CN201810136112.8A CN201810136112A CN108338482B CN 108338482 B CN108338482 B CN 108338482B CN 201810136112 A CN201810136112 A CN 201810136112A CN 108338482 B CN108338482 B CN 108338482B
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head cap
pen body
pen
fixing rib
groove
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CN201810136112.8A
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CN108338482A (en
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黄建艺
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Zhejiang Z&Z Industrial Co Ltd
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Zhejiang Z&Z Industrial Co Ltd
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • A45D2040/201—Accessories
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toys (AREA)
  • Cosmetics (AREA)

Abstract

The utility model relates to an environment-friendly high-rigidity antistatic single-tube eyebrow pencil and a preparation method thereof, which are designed for solving the technical problems that the existing similar products are poor in sealing performance, poor in gas permeability and difficult to recycle in an environment-friendly way due to poor structural design. One end pen core opening of the pen body of the single-tube eyebrow pencil is buckled with the head cap, and the pen body is rotated to drive the beads with handles to move up and down; the pen is characterized in that a head cap groove is formed in the inner diameter of a cap opening of the head cap, a head cap fixing rib is arranged on the inner diameter above the head cap groove of the head cap, the head cap groove of the head cap is buckled with a pen body fixing rib on the outer diameter of a pen body opening of the pen body, the head cap fixing rib of the head cap is buckled with a pen body groove on the outer diameter above the pen body fixing rib of the pen body, four symmetrical head cap air guide grooves and four symmetrical middle cavities are formed in the middle area of the head cap fixing rib of the head cap and the head cap groove, a rough section is arranged in the middle area of the pen body fixing rib of the pen body and the pen body groove, and the middle area of the head cap is tightly matched with the middle area of the pen body. The head cap and the pen body are made of environment-friendly high-rigidity antistatic materials.

Description

Environment-friendly high-rigidity antistatic single-tube eyebrow pencil and preparation method thereof
Technical Field
The utility model relates to a single-tube eyebrow pencil, in particular to an environment-friendly high-rigidity antistatic single-tube eyebrow pencil and a preparation method thereof.
Background
The single-tube eyebrow pencil is widely applied to the field of cosmetic packaging, and is one of the necessary types of cosmetics carried by people all the time due to the special portability. Application number 201521054770.0, grant bulletin date 2016.10.05, title of the utility model "a cosmetic pencil" as disclosed in chinese patent literature; the pen comprises a pen holder, wherein the pen holder is divided into a left cavity and a right cavity with an opening at one end through a middle partition plate, an eye shadow seat is arranged in the left cavity, a cavity for placing liquid is formed at the bottom of the left cavity, a sponge head is arranged at the end part of the eye shadow seat and is sleeved in an inner pen sleeve, the eye shadow sleeve is sleeved on the inner pen sleeve and is in threaded connection with the eye shadow seat, and a spring A is arranged between the bottom of the eye shadow seat and the inner pen sleeve; the bottom of the right cavity is connected with a pen point fixing seat, a spiral pipe is arranged in the pen point fixing seat, a screw rod is connected in the spiral pipe in a matched manner, one end of a spring B is connected to a blind hole at the bottom of the pen point fixing seat, and the other end of the spring B is propped against the end face of the spiral pipe; the pen point is provided with a solid eyebrow pencil socket, and the solid eyebrow pencil is fixedly connected with one end of the screw rod through the solid eyebrow pencil socket. Because of the structure and principle of the product, the known single-tube eyebrow pencil parts adopt different raw materials, namely plastic, metal and glass, and the reclaimed materials of the parts can be recycled after being sorted. The steps are complicated, and the energy-saving, environment-friendly and waste recycling is extremely inconvenient. At present, a green, environment-friendly and low-carbon life style becomes the current mainstream, and meanwhile, a pen body and a pen cover in the existing single-tube eyebrow pencil are made of common plastic raw materials, so that the pen body and the pen cover are insufficient in rigidity, easy to bend and deform in actual use, and the tightness of the whole container is poor after deformation; in addition, poor antistatic performance can lead to dust accumulation, which leads to a significant reduction in the service life of the product.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide the environment-friendly high-rigidity antistatic single-tube eyebrow pencil and the preparation method thereof for solving the technical problems that the sealing performance is poor, the gas conductivity is poor and the environment-friendly recycling is difficult due to the fact that the existing similar products are poor in structural design. The aim is achieved by the following technical scheme.
The pen body of the single-tube eyebrow pencil is buckled with a head cap at one end of a pen refill port, the pen refill in the pen body is arranged on a handle bead in a fork base, a convex positioning rib is arranged at the inner diameter of the bead port of the handle bead, an O-shaped ring is arranged between the fork base and the pen body, a thread section is arranged at the outer diameter of the handle bead in the fork base, and the handle bead is driven to move up and down by rotating the pen body; the utility model has the main points of structural design that the inside diameter of the cap mouth of the cap is provided with a cap groove, the inside diameter above the cap groove of the cap is provided with a cap fixing rib, the cap groove of the cap is buckled with the pen body fixing rib of the pen body at the outside diameter of the body mouth, the cap fixing rib of the cap is buckled with the pen body groove of the pen body at the outside diameter above the pen body fixing rib of the pen body, the middle area of the cap fixing rib and the cap groove of the cap is provided with four symmetrical cap air guide grooves and a middle cavity, the middle area of the pen body fixing rib and the pen body groove of the pen body is provided with a rough section, and the middle area of the cap is tightly matched with the middle area of the pen body. The function of the head cap air guide groove is that when the head cap is pressed into the pen body, redundant air in the head cap is guided out through the head cap air guide groove, so that the damage to a plastic part caused by overhigh air pressure in the head cap is avoided; meanwhile, the middle area of the head cap and the middle area of the pen body realize multi-section sealing, so that the integral air tightness of the eyebrow pencil reaches 100%.
The inner diameter below the pen body opening is provided with four symmetrical pen body air guide grooves. Thereby being convenient for the air guide of the eyebrow pencil core in the pencil body when in use.
The base of the fork at the other end of the pen body is provided with a lash brush, the lash brush is arranged in a tail end hole of the base of the fork through a brush seat, and the outer diameter of the pen body at the lash brush is buckled with the outer cover. Thereby enabling the single-tube eyebrow pencil to be used with a mascara brush.
The preparation method of the head cap and the pen body comprises the following steps: 100 parts by weight of a degradable polymer, wherein the degradable polymer comprises a plurality of polylactic acid, polybutylene succinate and polyhydroxyalkanoates; 0.1-10 parts by weight of nucleating agent which is hydrazide compound; 0-2 parts by weight of maleic anhydride; 1-3 parts by weight of an antistatic agent; 0.1-1 part by weight of a coupling agent, wherein the coupling agent is an aluminum-titanium composite coupling agent; 1-3 parts of active carbon; 0.5-10 parts by weight of other auxiliary agents, wherein the other auxiliary agents comprise one or more of antioxidants, plasticizers, chain extenders and lubricants; wherein the antioxidant comprises one or more of hindered phenol antioxidants or phosphite antioxidants, and the content of the antioxidant is 0.5-1 weight part; the plasticizer comprises one or more of polyethylene glycol, diisopropyl 1, 2-cyclohexanedicarboxylate, di-n-hexyl sebacate, dibutyl maleate, dioctyl terephthalate, citric acid ester, aliphatic polyester or polyurethane; the lubricant comprises one or more of white oil, stearic acid or vinyl bis-stearamide.
The antistatic agent is HDC-102 antistatic agent or HBS-510 antistatic agent.
The antioxidant is a compound of one or more anti-aging agents of 3114, DSTP, DLTP, 168 and 1010.
The degradation polymer and the nucleating agent are respectively subjected to drying treatment, the drying treatment temperature of the degradation polymer is 60-100 ℃, the drying treatment time of the degradation polymer is 8-12 hours, the drying treatment temperature of the nucleating agent is 80-120 ℃, and the drying treatment time is 2-5 hours; after drying, the rest components are melt-blended, extruded at the head of a screw machine and molded in an injection molding mode; after molding, cleaning the surface treatment agent and the organic solvent at 80 ℃, and then carrying out water cooling, air drying and dehydration, blanking, homogenizing and vibrating and drying at 80 ℃ on the water area tank at 25 ℃ to obtain a final product.
The surface treating agent comprises a coupling agent component NDZ101 and one of organic solvent components chloroform, tetrahydrofuran or acetone, wherein the ratio of the two components is 5:80-95.
The utility model has reasonable structural design, environmental protection, antistatic property, good multi-section sealing property and long service life; the anti-bending anti-static anti-oxidation lipstick tube is suitable for being used as a lipstick tube, and the preparation material is anti-bending, anti-static, anti-oxidation and anti-static.
Drawings
FIG. 1 is a schematic diagram of an exploded view of an embodiment of the present utility model, partially outlined in the drawing.
Fig. 2 is a schematic view of the headgear of fig. 1, partially in section, with a partial enlargement of the framing.
Fig. 3 is a schematic diagram of a second cross-sectional structure of an embodiment of the present utility model.
Figure number and name: 1. the novel multifunctional pen comprises a head cap, 101, a head cap fixing rib, 102, a head cap groove, 103, a head cap air guide groove, 104, a middle cavity, 2, a pen body, 201, a pen body groove, 202, a pen body fixing rib, 203, a rough section, 3, a bead with a handle, 4, an O-shaped ring, 5, a fork base, 6, a brush base, 7, a ciliary brush, 8 and an outer cover.
Description of the embodiments
The structure of the present utility model will now be further described with reference to the accompanying drawings. As shown in fig. 1-3, in the first and second embodiments, a pen core opening at one end of a pen body 2 of the single-tube eyebrow pencil is buckled with a head cap 1, a pen core in the pen body is arranged on a handled bead 3 in a fork base 5, a raised positioning rib is arranged on the inner diameter of the bead opening of the handled bead, an O-shaped ring 4 is arranged between the fork base and the pen body, a thread section is arranged on the outer diameter of the handled bead in the fork base, and the handled bead is driven to move up and down by rotating the pen body. The inner diameter of the cap mouth of the cap is provided with a cap groove 102, the inner diameter above the cap groove of the cap is provided with a cap fixing rib 101, the cap groove of the cap is buckled with a pen body fixing rib 202 with the outer diameter above the pen body fixing rib of the pen body, the cap fixing rib of the cap is buckled with a pen body groove 201 with the outer diameter above the pen body fixing rib of the pen body, four symmetrical cap air guide grooves 103 and a middle cavity 104 are arranged in the middle area of the cap fixing rib of the cap and the cap groove, a rough section 203 is arranged in the middle area of the pen body fixing rib of the pen body and the pen body groove, and the middle area of the cap is tightly matched with the middle area of the pen body. Meanwhile, four symmetrical pen body air guide grooves are formed in the inner diameter below the pen body opening, a lash brush 7 is arranged on a fork base at the other end of the pen body, the lash brush is arranged in a tail end hole of the fork base through a brush seat 6, and the outer diameter of the pen body at the lash brush is buckled with an outer cover 8.
The preparation method of the head cap and the pen body comprises the following steps:
examples
The raw materials and the dosage are respectively as follows: 50 g of polylactic acid, 1 g of activated carbon, 2.5 g of acetyl tributyl citrate plasticizer, 0.25 g of antioxidant 1010,1.25 g of lubricant aluminum stearate, 1 g of aluminum-titanium composite coupling agent and 1 g of HDC-102 antistatic agent. Polylactic acid is dried in a vacuum oven at 80 ℃ for 12 hours; the TMC-300 nucleator was dried in a vacuum oven at 80℃for 2 hours. And then the raw materials are evenly mixed and then added into an internal mixer for melt mixing, the temperatures of the three parts of the internal mixer are 190 ℃,195 ℃ and 190 ℃, the rotating speed is 35rmp, and the internal mixing time is 10 minutes. After extruding at the head of the screw machine, carrying out hot press molding on the melted and mixed resin in a mold, and preheating for 5 minutes; the hot pressing temperature of the upper die and the lower die is 190 ℃ and the pressure is 10MPa; the hot pressing time was 5 minutes. Properties of the finished product obtained: the tensile strength was 47MPa and the heat distortion temperature was 80 ℃.
Examples
The raw materials and the dosage are respectively as follows: 25 g of polybutylene succinate, 25 g of polylactic acid, 1.5 g of activated carbon, 0.25 g of TMC-306 nucleating agent, 0.25 g of maleic anhydride, 2.5 g of acetyl tributyl citrate plasticizer, 0.25 g of antioxidant 1010,1.25 g of lubricant aluminum stearate, 1 g of aluminum-titanium composite coupling agent and 1 g of HDC-102 antistatic agent. Drying the polybutylene succinate and the polylactic acid in a vacuum oven at 80 ℃ for 12 hours; the TMC-306 nucleator was dried in a vacuum oven at 80℃for 2 hours. And then the raw materials are evenly mixed and then added into an internal mixer for melt mixing, the temperatures of the three parts of the internal mixer are 190 ℃,195 ℃ and 190 ℃, the rotating speed is 35rmp, and the internal mixing time is 10 minutes. After extruding at the head of the screw machine, carrying out hot press molding on the melted and mixed resin in a mold, and preheating for 5 minutes; the hot pressing temperature of the upper die and the lower die is 190 ℃ and the pressure is 10MPa; the hot pressing time was 5 minutes. Properties of the finished product obtained: the tensile strength is 41MPa, and the heat distortion temperature is 95 ℃.
Examples
The raw materials and the dosage are respectively as follows: 15 g of polyhydroxyalkanoate, 15 g of polybutylene succinate, 25 g of polylactic acid, 2 g of activated carbon, 0.25 g of maleic anhydride, 0.25 g of TMC-306 nucleating agent, 2.5 g of acetyl tributyl citrate plasticizer, 0.25 g of antioxidant 1010,1.25 g of lubricant aluminum stearate, 1 g of aluminum-titanium composite coupling agent and 1 g of HDC-102 antistatic agent. Polyhydroxyalkanoate, polybutylene succinate and polylactic acid are dried in a vacuum oven at 80 ℃ for 12 hours; the TMC-306 nucleator was dried in a vacuum oven at 80℃for 2 hours. After the raw materials are evenly mixed, the raw materials are added into an internal mixer for melt mixing, the temperatures of the three parts of the internal mixer are 190 ℃,195 ℃ and 190 ℃, the rotating speed is 35rmp, and the internal mixing time is 10 minutes. After extrusion at the head of the screw machine, the molten and mixed resin was hot-pressed in a mold and preheated for 5 minutes. The hot pressing temperature of the upper die and the lower die is 190 ℃ and the pressure is 10MPa. The hot pressing time was 5 minutes. Annealing at 110℃for 30 minutes after hot pressing. Properties of the finished product obtained: the tensile strength is 38MPa, and the thermal deformation temperature is 98 ℃.
The molded product of the above example 1-example 3 is washed by a surface treating agent at 80 ℃ and an organic solvent, and then subjected to water cooling, air drying and dehydration, blanking, homogenization and vibration and drying at 80 ℃ by a water area tank at 25 ℃ to obtain a final product.
In summary, the single-tube eyebrow pencil has the following advantages: 1. compared with the traditional single-tube eyebrow pencil, the single-tube eyebrow pencil has the advantages of bending resistance, static resistance, oxidation resistance, moderate selling price, reasonable design, long service life and suitability for market characteristics. 2. The single-tube eyebrow pencil is different from a common single-tube eyebrow pencil in that the pencil body and the pencil cover of the single-tube eyebrow pencil have special sealing structures and are made of environment-friendly high-heat-resistance high-rigidity materials, the connection of parts is firmer, the matching is accurate, the bending deformation resistance performance is enhanced, the antistatic performance is enhanced, the overall air tightness is enhanced to 100% of the airtight effect, and the single-tube eyebrow pencil is convenient for users to carry, store and use. 3. After the single-tube eyebrow pencil is made of the environment-friendly high-rigidity antistatic material, a plastic part of a product is not easy to oxidize and age, and after long-time storage or use, the surface color degree is as original, and meanwhile, dust accumulation and pollution are avoided.

Claims (5)

1. An environment-friendly high-rigidity antistatic single-tube eyebrow pencil is characterized in that a pencil body (2) of the single-tube eyebrow pencil is buckled with a head cap (1), pencil cores in the pencil body are arranged on handled beads (3) in a fork base (5), the inner diameter of the bead mouth of each handled bead is provided with a convex positioning rib, an O-shaped ring (4) is arranged between the fork base and the pencil body, the outer diameter of each handled bead in the fork base is provided with a thread section, and the handled beads are driven to move up and down by rotating the pencil body; the pen is characterized in that a head cap groove (102) is formed in the inner diameter of a cap opening of the head cap (1), a head cap fixing rib (101) is formed in the inner diameter above the head cap groove of the head cap, the head cap groove is buckled with a pen body fixing rib (202) with the outer diameter of a body opening of a pen body (2), meanwhile, the head cap fixing rib of the head cap is buckled with a pen body groove (201) with the outer diameter above the pen body fixing rib of the pen body, four symmetrical head cap air guide grooves (103) and a middle cavity (104) are formed in the middle area of the head cap fixing rib and the head cap groove, a rough section (203) is formed in the middle area of the pen body fixing rib and the pen body groove, and the middle area of the head cap is tightly matched with the middle area of the pen body; the inner diameter below the pen body (2) is provided with four symmetrical pen body air guide grooves; a fork base (5) at the other end of the pen body (2) is provided with a lash brush (7), the lash brush is arranged in a tail end hole of the fork base through a brush seat (6), and the outer diameter of the pen body at the lash brush is buckled with an outer cover (8); the head cap (1) and the pen body (2) adopt the following preparation methods: 100 parts by weight of a degradable polymer, wherein the degradable polymer comprises a plurality of polylactic acid, polybutylene succinate and polyhydroxyalkanoates; 0.1-10 parts by weight of nucleating agent which is hydrazide compound; 0-2 parts by weight of maleic anhydride; 1-3 parts by weight of an antistatic agent; 0.1-1 part by weight of a coupling agent, wherein the coupling agent is an aluminum-titanium composite coupling agent; 1-3 parts of active carbon; 0.5-10 parts by weight of other auxiliary agents, wherein the other auxiliary agents comprise one or more of antioxidants, plasticizers, chain extenders and lubricants; wherein the antioxidant comprises one or more of hindered phenol antioxidants or phosphite antioxidants, and the content of the antioxidant is 0.5-1 weight part; the plasticizer comprises one or more of polyethylene glycol, diisopropyl 1, 2-cyclohexanedicarboxylate, di-n-hexyl sebacate, dibutyl maleate, dioctyl terephthalate, citric acid ester, aliphatic polyester or polyurethane; the lubricant comprises one or more of white oil, stearic acid or vinyl bis-stearamide.
2. The environmentally friendly high-rigidity antistatic single-tube eyebrow pencil according to claim 1, wherein the antistatic agent is HDC-102 antistatic agent or HBS-510 antistatic agent.
3. The environment-friendly high-rigidity antistatic single-tube eyebrow pencil according to claim 1, wherein the antioxidant is a compound of one or more anti-aging agents selected from 3114, DSTP, DLTP, 168, 1010.
4. The environment-friendly high-rigidity antistatic single-tube eyebrow pencil according to claim 1, wherein the degradation polymer and the nucleating agent are respectively subjected to drying treatment, the drying treatment temperature of the degradation polymer is 60-100 ℃, the drying treatment time of the degradation polymer is 8-12 hours, the drying treatment temperature of the nucleating agent is 80-120 ℃, and the drying treatment time is 2-5 hours; after drying, the rest components are melt-blended, extruded at the head of a screw machine and molded in an injection molding mode; after molding, cleaning the surface treatment agent and the organic solvent at 80 ℃, and then carrying out water cooling, air drying and dehydration, blanking, homogenizing and vibrating and drying at 80 ℃ on the water area tank at 25 ℃ to obtain a final product.
5. The environment-friendly high-rigidity antistatic single-tube eyebrow pencil according to claim 4, wherein the surface treatment agent comprises a coupling agent component NDZ101 and one of organic solvent components chloroform, tetrahydrofuran or acetone, and the ratio of the two components is 5:80-95.
CN201810136112.8A 2018-02-09 2018-02-09 Environment-friendly high-rigidity antistatic single-tube eyebrow pencil and preparation method thereof Active CN108338482B (en)

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