A kind of anti-ultraviolet honeycomb composite board and preparation method thereof

A honeycomb composite board, anti-ultraviolet technology, applied in the direction of chemical instruments and methods, synthetic resin layered products, layered products, etc., can solve the problems of small application range, not resistant to ultraviolet rays, high application cost, etc., and achieve enhanced ultraviolet absorption capacity , simple UV absorption, and the effect of reducing damage
CN106626549BActive Publication Date: 2019-02-22GUANGZHOU TOPU COMPOSITE MATERIALS
5 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU TOPU COMPOSITE MATERIALS
Publication Date
2019-02-22

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention discloses an anti-ultraviolet honeycomb composite board. The honeycomb composite board comprises a honeycomb board core material, a honeycomb board panel and a honeycomb board panel basebottom film, wherein the honeycomb board panel is compounded together with the honeycomb board core material through the honeycomb board panel base bottom film; the honeycomb board panel is made of the following components in parts by weight: 40 to 100 parts of thermoplastic material, 0.5 to 1.5 parts of coupling agent, 0.5 to 2 parts of dispersing agent, 0.1 to 5 parts of ultraviolet light absorber and 0.1 to 5 parts of radical scavenger; the honeycomb board panel base bottom film is made of the following components in parts by weight: 90 to 100 parts of glass fiber cloth material, 0.5 to 1.5 parts of coupling agent, 0.5 to 2 parts of dispersing agent and 0.1 to 5 parts of quenching agent; the honeycomb board core material is made of the following components in parts by weight: 40 to 100 parts of thermoplastic material, 0.5 to 1.5 parts of coupling agent, 0.5 to 2 parts of dispersing agent, 0.1 to 3 parts of hydroperoxide decomposer and 0.1 to 3 parts of radical scavenger. In the honeycomb composite board, different light stabilizers are added, so that the honeycomb composite board has an ultraviolet absorption capability, the negative effect of ultraviolet radiation on the honeycomb composite board is lowered, and the service life of the honeycomb composite board is prolonged.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a composite board and a preparation method thereof, in particular to a honeycomb composite board with an anti-ultraviolet function and a preparation method thereof. Background technique

[0002] Honeycomb composite panels are widely used in the field of building materials due to their light weight and high strength. At present, the more mature honeycomb composite panels are mainly aluminum honeycomb, paper honeycomb and thermoplastic honeycomb, but the price and weight of aluminum honeycomb are high, the application cost is high, the strength of paper honeycomb is low, and the scope of application is small, while thermoplastic honeycomb panels have Recyclable, waterproof, corrosion-resistant and other characteristics, it is widely used in various material fields such as building materials, vans, automobiles, and decorations. However, the thermoplastic material itself has the disadvantages of being not resistant to ultraviolet ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More