CN104788841A - Synthetic wood material - Google Patents

Abstract

The invention discloses a synthetic wood material. The synthetic wood material is prepared from the following raw materials in parts by weight: 22-30 parts of recycled polystyrene, 6-11 parts of aluminum hydroxide, 3-6 parts of N-nitroso compounds, 7-10 parts of diisopropyl azodicarboxylate, 5-7 parts of butadiene styrene rubber, 6-10 parts of high-density polyethylene, 3-5 parts of color masterbatch, 3-6 parts of a salicylate light stabilizer, 4-7 parts of an opening agent, 5-10 parts of talcum powder, 6-10 parts of modified polystyrene, 6-10 parts of zinc stearate, 4-8 parts of catechol, 3-9 parts of ethanediol and 5-10 parts of acetic anhydride. The synthetic wood material disclosed by the invention has a good wood imitating effect, that is, the synthetic wood material is visually similar to wood, and the service life of the synthetic wood material is longer than that of solid wood.

Description

A kind of imitated wood material

Technical field

The present invention relates to a kind of imitated wood material.

Background technology

Wooden profile material is indoor and outdoor furniture, paving or ornamental main raw, but the wood grows cycle is long, resource is few, cost of manufacture is high.There is the product much replacing timber with matrix material now on the market.Traditional making method mostly uses cement, but has eliminated cement raw material from the external modern technique introduced now.Nowadays the effort research through people has developed into and has produced without mould, greatly reduce production cost, and production technique is also taken on a new look greatly to some extent, overcome the technical barriers such as year corrosion oxidation rapid wear of a specified duration, can develop, design, produce goods, materials and equipments, the essay of multiple outdoor gardening view application.Be the excellent substitute of timber, extremely burst nowadays weary at China's timber resources, imitative wood will become the main flow of outdoor gardening view decoration.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of imitated wood material, has well imitative wood effect, visually very nearly the same with timber, but work-ing life is longer than solid wood.

For solving prior art problem, technical scheme provided by the invention is, a kind of imitated wood material, and it is made up of the raw material of following parts by weight:

Reclaim polystyrene 22-30 part, aluminium hydroxide 6-11 part, N-nitroso compound 3-6 part, diisopropyl azodiformate 7-10 part, styrene-butadiene rubber(SBR) 5-7 part, high density polyethylene(HDPE) 6-10 part, Masterbatch 3-5 part, salicylate light stabilizer 3-6 part, opening agent 4-7 part, talcum powder 5-10 part, modified polystyrene 6-10 part, Zinic stearas 6-10 part, pyrocatechol 4-8 part, ethylene glycol 3-9 part, diacetyl oxide 5-10 part.

The invention has the beneficial effects as follows: imitated wood material of the present invention that there is well imitative wood effect, visually very nearly the same with timber, but work-ing life is longer than solid wood.

Embodiment

embodiment 1

A kind of imitated wood material, it is made up of the raw material of following parts by weight:

Reclaim polystyrene 22-30 part, aluminium hydroxide 6-11 part, N-nitroso compound 3-6 part, diisopropyl azodiformate 7-10 part, styrene-butadiene rubber(SBR) 5-7 part, high density polyethylene(HDPE) 6-10 part, Masterbatch 3-5 part, salicylate light stabilizer 3-6 part, opening agent 4-7 part, talcum powder 5-10 part, modified polystyrene 6-10 part, Zinic stearas 6-10 part, pyrocatechol 4-8 part, ethylene glycol 3-9 part, diacetyl oxide 5-10 part.

Claims (1)

1. an imitated wood material, is characterized in that: it is made up of the raw material of following parts by weight:

Reclaim polystyrene 22-30 part, aluminium hydroxide 6-11 part, N-nitroso compound 3-6 part, diisopropyl azodiformate 7-10 part, styrene-butadiene rubber(SBR) 5-7 part, high density polyethylene(HDPE) 6-10 part, Masterbatch 3-5 part, salicylate light stabilizer 3-6 part, opening agent 4-7 part, talcum powder 5-10 part, modified polystyrene 6-10 part, Zinic stearas 6-10 part, pyrocatechol 4-8 part, ethylene glycol 3-9 part, diacetyl oxide 5-10 part.