CN102504564A

CN102504564A - Novel modified resin

Info

Publication number: CN102504564A
Application number: CN2011103266889A
Authority: CN
Inventors: 周建国
Original assignee: CHANGSHU SHENHUA CHEMICAL TRADE CO LTD
Current assignee: CHANGSHU SHENHUA CHEMICAL TRADE CO LTD
Priority date: 2011-10-25
Filing date: 2011-10-25
Publication date: 2012-06-20

Abstract

The invention discloses novel modified resin, which comprises the following raw materials in percentage: 80-90 percent of bimodal resin, 2-4 percent of methylbenzene, 5-10 percent of antioxidant and 3-6 percent of plasticizer. The invention has the beneficial effects that the novel modified resin also has super-high flowability and excellent fire resistance on the basis of keeping the good impact resistance of the resin per se. Moreover, the novel modified resin has a simple preparation process, is easy to operate, can be widely applied to industry of household appliances, such as large-sized and thin-wall liquid crystal displays and the like, and has a broad application prospect.

Description

A kind of new modified resin

Technical field

The present invention relates to the industrial chemicals field, specially refer to a kind of new modified resin.

Background technology

Resin is commonly considered as the homergy product or the secretory product of plant tissue, and normal and volatile oil also is stored in the secretory cell of plant, in resin canal or the conduit, especially in the conduit at perennial woody plant heartwood position.By the mixture that multiple one-tenth is grouped into, be generally unformed solid, surface micro is glossy, and matter is hard and crisp, and minority is semi-solid.Water insoluble, also not water-swelling is soluble in alcohol, ether, most of organic solvents such as chloroform.Thermoplastic, last fusion has dense smoke, and special fragrance or foul smell is arranged during burning.Be divided into two big types of natural resin and synthetic resins.

Application number is that 201010233503 patent application document discloses a kind of new modified phenolic resins and utilized modified phenolic resins and epoxy resin prepares a kind of modified phenolic/anti-corrosive paint of epoxy resin.The present invention is directed to characteristics such as formaldehyde toxicity is big, volatile in traditional resol raw material, pungency is strong; With the α that boiling point is high, volatility is little, toxicity is low; β-furfuracrolein instead of formaldehyde and phenol synthesis modification resol; Introduce furan nucleus and flexible side-chains in the modified phenolic resins, improved system fragility when can form furane resin. Summary of the invention

The technical problem that the present invention mainly solves provides a kind of new modified resin, can solve the insufficient problem of conventional resins plasticity-.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of new modified resin is provided, and the raw materials for production of said modified resin comprise bimodal resin, toluene, inhibitor and plasticizer; Said bimodal resin accounts for the 80-90% of raw material per-cent, and toluene accounts for the 2-4% of raw material per-cent, and inhibitor accounts for the 5-10% of raw material per-cent, and plasticizer accounts for the 3-6% of raw material per-cent.

In one embodiment of the invention, said inhibitor is a butylated hydroxytoluene.

In one embodiment of the invention, said plasticizer is liquid plasticizer.

Beneficial effect of the present invention is: send out on the basis of the excellent impact resistance that keeps resin itself; Also have super-high fluidity and excellent flame; And its preparation technology is simple to operation; Can be widely used in having large size, the household electric appliances such as LCD display of thin-walled requirement, have broad application prospects.

Embodiment

For technique means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.

Embodiment 1

A kind of new modified resin, by following weight percent raw material through mixing, extruding and process:

Bimodal resin 80%;

Toluene 4%;

Butylated hydroxytoluene 10%;

Softening agent 6%.

Embodiment 2

Bimodal resin 90%;

Toluene 2%;

Butylated hydroxytoluene 5%;

Softening agent 3%.

The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims

1. a new modified resin is characterized in that, the raw materials for production of said modified resin comprise bimodal resin, toluene, inhibitor and plasticizer; Said bimodal resin accounts for the 80-90% of raw material per-cent, and toluene accounts for the 2-4% of raw material per-cent, and inhibitor accounts for the 5-10% of raw material per-cent, and plasticizer accounts for the 3-6% of raw material per-cent.

2. a kind of new modified resin according to claim 1 is characterized in that said inhibitor is a butylated hydroxytoluene.

3. a kind of new modified resin according to claim 1 is characterized in that said plasticizer is liquid plasticizer.