CN107629601A

CN107629601A - A kind of anti-corrosion automobile coating

Info

Publication number: CN107629601A
Application number: CN201710926336.4A
Authority: CN
Inventors: 梁荣铿
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-07
Filing date: 2017-10-07
Publication date: 2018-01-26

Abstract

A kind of anti-corrosion automobile coating, is prepared from the following raw materials in parts by weight：1.2~2.2 parts of cobalt iso-octoate catalyst, 45 parts of Hydroxylated acrylic resin, 0.1~4.5 part of drier, 0.1~0.3 part of organosilicon levelling agent, 0.5~1 part of non-organic silicon levelling agent, 6 parts of propylene glycol methyl ether acetate, 10 parts of butyl acetate, 30~45 parts of dimethylbenzene, 50 parts of polyester varnish, 15 parts of paint naphtha, 12 parts of curing agent, 5 parts of titanium dioxide, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, 0.01~0.15 part of formamide, 13~18 parts of boron sikicate aluminum, 0.2~0.5 part of organoclay, 5~8 parts of styrene, 11~14 parts of aramid fiber short fibre, 3~5 parts of styrene series thermoplastic elastomer；It is an advantage of the invention that：Practicality and good endurance.

Description

A kind of anti-corrosion automobile coating

Technical field

The present invention relates to a kind of anti-corrosion automobile coating, belong to paint technology field.

Background technology

Paint is seen everywhere in schedule life, and it mainly plays a part of to protect and decorated, and according to different uses Environment, the species of paint is also varied, traditional paint generally existing smell weight, easily comes off, be perishable, not enough environmental protection etc. Problem, requirement of the consumer to paint can not be met, therefore, it is necessary to improve the formula of original paint, increase is painted Practicality and durability, reduce its harm to environment and human body, and various use environment conditions can be adapted to.

The content of the invention

It is an object of the invention to provide a kind of anti-corrosion automobile coating.

The problem to be solved in the present invention is traditional paint generally existing smell weight, easily comes off, be perishable, not environmentally friendly enough The problems such as.

To realize the purpose of the present invention, the technical solution adopted by the present invention is：

A kind of anti-corrosion automobile coating, is prepared from the following raw materials in parts by weight：1.2~2.2 parts of cobalt iso-octoate catalyst, hydroxyl 45 parts of acrylic resin, 0.1~4.5 part of drier, 0.1~0.3 part of organosilicon levelling agent, non-organic silicon levelling agent 0.5~1 Part, 6 parts of propylene glycol methyl ether acetate, 10 parts of butyl acetate, 30~45 parts of dimethylbenzene, 50 parts of polyester varnish, paint naphtha 15 Part, 12 parts of curing agent, 5 parts of titanium dioxide, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, 0.01~0.15 part of formamide, borosilicate Sour 13~18 parts of aluminium, 0.2~0.5 part of organoclay, 5~8 parts of styrene, 11~14 parts of aramid fiber short fibre, polystyrene thermoplasticity 3~5 parts of elastomer.

Above-mentioned anti-corrosion automobile coating, is prepared from the following raw materials in parts by weight：1.5 parts of cobalt iso-octoate catalyst, hydroxyl third 45 parts of olefin(e) acid resin, 1.8 parts of drier, 0.1 part of organosilicon levelling agent, 0.6 part of non-organic silicon levelling agent, propylene glycol monomethyl ether acetic acid 6 parts of ester, 10 parts of butyl acetate, 32 parts of dimethylbenzene, 50 parts of polyester varnish, 15 parts of paint naphtha, 12 parts of curing agent, titanium dioxide 5 Part, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, 0.1 part of formamide, 14 parts of boron sikicate aluminum, 0.3 part of organoclay, styrene 6 Part, 11 parts of aramid fiber short fibre, 5 parts of styrene series thermoplastic elastomer.

Anti-corrosion automobile coating advantage of the present invention is：Crosslink density is good, and coating late hardness is high, mechanical performance, and ageing properties are excellent It is different, and be not easy peeling after drying and do not break；Add aramid fiber short fibre so that paint has certain pressure resistance after drying Degree；Add epoxy resin so that paint sticky moderate performance.

Embodiment

With reference to embodiment, the present invention is further illustrated.

A kind of embodiment 1, anti-corrosion automobile coating of the present invention, is prepared from the following raw materials in parts by weight：Cobalt iso-octoate catalyst 1.5 parts, 45 parts of Hydroxylated acrylic resin, 1.8 parts of drier, 0.1 part of organosilicon levelling agent, 0.6 part of non-organic silicon levelling agent, third 6 parts of glycol methyl ether acetate, 10 parts of butyl acetate, 32 parts of dimethylbenzene, 50 parts of polyester varnish, 15 parts of paint naphtha, curing agent 12 parts, 5 parts of titanium dioxide, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, 0.1 part of formamide, 14 parts of boron sikicate aluminum, organoclay 0.3 part, 6 parts of styrene, 11 parts of aramid fiber short fibre, 5 parts of styrene series thermoplastic elastomer, 14 parts of water.

A kind of embodiment 2, anti-corrosion automobile coating of the present invention, is prepared from the following raw materials in parts by weight：Cobalt iso-octoate catalyst 2 Part, 45 parts of Hydroxylated acrylic resin, 2.2 parts of drier, 0.2 part of organosilicon levelling agent, 0.8 part of non-organic silicon levelling agent, the third two 6 parts of alcohol methyl ether acetate, 10 parts of butyl acetate, 36 parts of dimethylbenzene, 50 parts of polyester varnish, 15 parts of paint naphtha, curing agent 12 Part, 5 parts of titanium dioxide, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, 0.1 part of formamide, 15 parts of boron sikicate aluminum, organoclay 0.4 Part, 7 parts of styrene, 13 parts of aramid fiber short fibre, 4 parts of styrene series thermoplastic elastomer, 18 parts of water.

Claims

1. a kind of anti-corrosion automobile coating, it is characterized in that：It is prepared from the following raw materials in parts by weight：Cobalt iso-octoate catalyst 1.2~2.2 Part, 45 parts of Hydroxylated acrylic resin, 0.1~4.5 part of drier, 0.1~0.3 part of organosilicon levelling agent, non-organic silicon levelling agent 0.5~1 part, 6 parts of propylene glycol methyl ether acetate, 10 parts of butyl acetate, 30~45 parts of dimethylbenzene, 50 parts of polyester varnish, paint are molten 15 parts of agent oil, 12 parts of curing agent, 5 parts of titanium dioxide, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, formamide 0.01~0.15 Part, 13~18 parts of boron sikicate aluminum, 0.2~0.5 part of organoclay, 5~8 parts of styrene, 11~14 parts of aramid fiber short fibre, polystyrene 3~5 parts of thermoplastic elastomer (TPE).

2. a kind of anti-corrosion automobile coating according to claim 1, it is characterized in that：It is prepared from the following raw materials in parts by weight：It is different Sad 1.5 parts of Co catalysts, 45 parts of Hydroxylated acrylic resin, 1.8 parts of drier, 0.1 part of organosilicon levelling agent, non-organic silicon stream Flat 0.6 part of agent, 6 parts of propylene glycol methyl ether acetate, 10 parts of butyl acetate, 32 parts of dimethylbenzene, 50 parts of polyester varnish, paint naphtha 15 parts, 12 parts of curing agent, 5 parts of titanium dioxide, 4 parts of short oil alkyd, 13 parts of vinyl ester resin, 0.1 part of formamide, boron sikicate aluminum 14 Part, 0.3 part of organoclay, 6 parts of styrene, 11 parts of aramid fiber short fibre, 5 parts of styrene series thermoplastic elastomer.