Polymer material and applications thereof

A technology of polymer materials and pigments, applied in applications, household appliances, sanitary equipment and other directions, can solve problems such as hidden dangers of human safety, inconvenience to clean, poor quality, toxic and harmful, and achieve novel structure, bright and beautiful colors, and simple and easy preparation methods. Effect

Inactive Publication Date: 2018-01-05
赖婷婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing mouthwash cups are made of a variety of materials, but plastic mouthwash cups mostly use inferior, toxic and harmful raw materials, and add a variety of additives. Long-term use will cause hidden dangers to human safety.
And the existing mouthwash cup has a single structure without innovation, it is easy to accumulate dust when not in use, and it is not easy to clean, etc.

Method used

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  • Polymer material and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 The mouthwash cup shown includes a cup body 1, a cup handle 2 and a base 3, wherein the cup body 1 and the base 3 are connected together by the cup handle 2, and one end of the cup handle 2 is fixedly connected to the base 3, and the cup body 1 The other end of the cup handle 2 is connected with the connecting piece 4, wherein the cup body 1 and the cup handle 2 can be rotated 360 degrees after being connected. Wherein, the base 3 is in the shape of a ring, and a positioning block 5 is provided on the inner edge of the base 3 . When the mouthwash cup is not in use, it can be rotated so that the mouth of the mouth is facing down, so as to prevent dust. The cup body 1 of the mouthwash cup is prepared by one-time injection molding using a polymer material.

Embodiment 2

[0031] The preparation method of cup body in embodiment 1.

[0032] Raw materials: HDPE 4261A 80-120 parts, toughening agent POE 20-30 parts, polyethylene wax 8-15 parts, pigment 1-3 parts, antioxidant 5-8 parts.

[0033] Preparation:

[0034] (1) Preparation of the polymer material: Weigh the raw materials according to the formula ratio, melt and blend at 180°C to obtain the polymer material;

[0035] (2) Melting: melt extruding the polymer blend prepared in step (1), and the melting temperature is 200° C. to form a mold of the polymer blend;

[0036] (3) Extrusion blow molding: the extruder extrudes the tube blank and hangs it in the pre-separated cavity installed directly under the machine head; when the drooping parison reaches the specified length, the mold is closed immediately The die is clamped into the mold to form a mold die; compressed air is injected into the die die to obtain an expanded die having the shape of the mold;

[0037] (4) Pressure-holding molding. A...

Embodiment 3

[0039] The preparation method of cup body in embodiment 1.

[0040] Raw materials: HDPE 4261A 80-120 parts, toughening agent POE 20-30 parts, polyethylene wax 8-15 parts, pigment 1-3 parts, antioxidant 5-8 parts.

[0041] Preparation:

[0042] (1) Preparation of the polymer material: Weigh the raw materials according to the formula ratio, melt and blend at 220°C to obtain the polymer material;

[0043] (2) Melting: melt extruding the polymer blend prepared in step (1), and the melting temperature is 210° C., to form a mold of the polymer blend;

[0044] (3) Extrusion blow molding: the extruder extrudes the tube blank, and hangs it in the pre-separated cavity installed directly under the machine head; when the drooping parison reaches the specified length, it will be closed immediately The die is clamped into the mold to form a mold die; compressed air is injected into the die die to obtain an expanded die having the shape of the mold;

[0045] (4) Pressure-holding molding. ...

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Abstract

The invention discloses a polymer material, comprising the following raw materials in parts by weight: HDPE 4261A 80-120 parts, toughening agent POE 20-30 parts, polyethylene wax 8-15 parts, pigment 1-3 parts, antioxidant 5‑8 servings. The polymer materials are all prepared from environmentally friendly materials, which are safe and non-toxic; and due to the addition of pigments, the prepared products are bright in color and beautiful in appearance; due to the addition of antioxidants, they are durable. Mainly used in the field of daily chemical products.

Description

technical field [0001] The invention belongs to polymer material technology, and in particular relates to a polymer material and its application. Background technique [0002] Existing mouthwash cups are made of various materials, but plastic mouthwash cups mostly use inferior, toxic and harmful raw materials, and add various additives. Long-term use will cause hidden dangers to human safety. And the structure of the existing mouthwash cup is single without innovation, it is easy to accumulate dust when not in use, and it is not easy to clean. Contents of the invention [0003] Purpose of the invention: Aiming at the defects of the above-mentioned existing polymer materials, the present invention discloses a novel polymer blend and its preparation method and application. [0004] Technical solution: The mouthwash cup of the present invention includes a cup body, a cup handle and a base, wherein the cup body and the base are connected together through the cup handle, and o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L23/08C08K5/134C08K5/526A47K5/18
Inventor 赖婷婷
Owner 赖婷婷
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