CN100593376C

CN100593376C - leather-imitated shoe sole covered by film and manufacturing method thereof

Info

Publication number: CN100593376C
Application number: CN200810306400A
Authority: CN
Inventors: 赵敏文
Original assignee: Dujiangyan Haiyao Rubber Co ltd
Current assignee: Dujiangyan Haiyao Rubber Co ltd
Priority date: 2008-12-19
Filing date: 2008-12-19
Publication date: 2010-03-10
Anticipated expiration: 2028-12-19
Also published as: CN101449860A

Abstract

The invention belongs to the technical field of a shoe sole and a manufacturing method thereof, in particular to a film-covered and leather-imitating shoe sole and the manufacturing method thereof. The first technical problem to be solved by the invention is to provide a film-covered and leather-imitating shoe sole with a level surface. The film-covered and leather-imitating shoe sole comprises arubber plastic shoe sole and a compound transferring film, wherein, the compound transferring film is printed on the ground-contacted side of the shoe sole. The ground-contacted side refers to the side of the shoe sole that is contacted with the ground when in walking. The film-covered and leather-imitating shoe sole of the invention has level surfaces and beautiful flower colors, and ensures theprocessing procedures of the manufacturing method, costs, the amounts of organic solvent and pollution on workers and environment to be greatly reduced.

Description

Coated leather-like sole and manufacture method thereof

Technical field

The invention belongs to sole and manufacture method technical field thereof, particularly coated leather-like sole and manufacture method thereof.

Background technology

Be that the rubber plastic footwear base pressure spends the back to carry out ink printing by printing machine and 180 ℃ of hot settings form at the bottom of the existing rubber and plastic leatheroid shoe of producing, because the too high sole surface part rubber and plastic melting deformation that often causes of temperature, so there are shortcomings such as rough surface, intuitive is relatively poor, class is not high, manufacturing procedure is many, color easily comes off in the sole that this method is made.The leatheroid shoe basal surface is handled with rubber ink in addition, and rubber is easily aging.The printing ink processing procedure adopts a large amount of organic solvents, and is bigger to workman's actual bodily harm.

The composite transferring film is mainly used in corium or artificial leather pad pasting, yet there are no it and is applied to product of rubber and plastic.

Summary of the invention

First technical problem to be solved by this invention provides a kind of coated leather-like sole of surfacing.At the bottom of this coated leather-like sole comprises rubber plastic footwear, the composite transferring film, the composite transferring film is printed on the landing ground of sole.This landing ground is meant the side that contacts with ground when walking.

The structure of described composite transferring film comprises 6 layers, is followed successively by from top to bottom: PET film, peel ply, protective layer, chromatograph, aluminium coated and hot melt adhesive layer.The composite transferring film is to be connected with at the bottom of the rubber plastic footwear by hot melt adhesive layer.

Further, for anti-skidding, described coated leather-like sole can form anti-skidding lines by repousse, perhaps removes part composite transferring film after the punching press and forms the hollow out decorative pattern, increase aesthetics and non-skid property, this hollow out decorative pattern can change according to the trend or the consumer demand of fashion.

Coated leather-like sole of the present invention has the following advantages:

1, the coated leather-like sole surface is smooth, and pattern is attractive in appearance;

2, the ageing time of rubber prolongs, and occurs causing surperficial yellowing problem to reduce because of aging.

Second technical problem to be solved by this invention provides the manufacture method of above-mentioned coated leather-like sole, specifically may further comprise the steps:

A, at the bottom of the rubber plastic footwear, print rubber finishing agent;

Printing binder on b, the sole after step a handles; Described adhesive be gloss oil, PU glue, neoprene glue, rubber processing water or hot melt agent glue any one;

Printing composite transferring film paper on c, the sole after step b handles, temperature is 70～150 ℃; Be preferably 90～130 ℃.

In order to make sole Paint Gloss, smooth, can on the sole after step a handles, republish one deck rubber paint.

Described rubber finishing agent and rubber paint are on the market can buy the product that obtains.

Further, also need preliminary treatment at the bottom of the described rubber plastic footwear before the printing rubber finishing agent, concrete steps are emery wheel polishing, washing, oven dry.Wherein water-washing step is to remove the particle impurity that the polishing process surface produces at the bottom of the rubber plastic footwear in order to clean, and makes at the bottom of the rubber plastic footwear more smooth behind the transfer printing composite transferring film.

The manufacture method of coated leather-like sole of the present invention has the following advantages:

1, the manufacture method manufacturing procedure of coated leather-like sole minimizing, cost reduce, and particularly significantly reduce the sole treatment process of downstream shoes manufacturing enterprise.

2, consumption of organic solvent reduces, and reduces the harm to workman and environment.

Description of drawings

Fig. 1 coated leather-like sole product schematic diagram, 1 is rubber and plastic, 2 is the composite transferring film.

Fig. 2 coated leather-like sole product schematic diagram, 2 is the composite transferring film.

Fig. 3 coated leather-like sole product schematic diagram, 2 is the composite transferring film, 3 are embossing.

Fig. 4 coated leather-like sole product schematic diagram, 2 is the composite transferring film, 4 be rubber plastic footwear at the bottom of.

The specific embodiment

The invention will be further described below in conjunction with specific embodiments and the drawings, but should not be construed as is limitation of the invention further, according to foregoing of the present invention, ordinary skill knowledge and customary means according to this area, do not breaking away under the above-mentioned basic fundamental thought of the present invention prerequisite, the technology that modification, replacement or change realized of making other various ways all belongs to scope of the present invention.

Raw materials used being bought gained among the embodiment on the market.

Embodiment 1

The rubber and plastic melten gel is pressed into the rubber and plastic flat board with hydraulic press after pouring flat plate mold sulfuration 5min moulding into.With the mirror polish of emery wheel with the rubber and plastic flat board, washing, dry for standby.

Print rubber finishing agent (Nanguang resin on the shiny surface with the rubber and plastic flat board, model 793), dries back printing heat flux glue, the composite transferring film paper of pure color is printed onto on the rubber and plastic flat board after the aforementioned processing with laminating machine, laminating machine control temperature is 90 ℃, and finished product is seen Fig. 1 at the bottom of the leatheroid shoe of making.Sole surface is smooth, smooth, and composite transferring film 2 adhesion-tights have inferior photochromic pool.

Embodiment 2

Method is identical with embodiment 1, be used adhesive be gloss oil, and many printing one deck rubber paint after the printing rubber finishing agent, before the printing binder, with the flatness at the bottom of the increase rubber plastic footwear, used composite transferring film paper tape decorative pattern, temperature is 100 ℃ during overlay film, and finished product is seen Fig. 2 at the bottom of the leatheroid shoe of making.Sole overall leveling, smooth, composite transferring film adhesion-tight has gorgeous decorative pattern, elegant in appearance.

Embodiment 3

Method is identical with embodiment 1, be used adhesive be PU glue, temperature is 110 ℃ during overlay film, after the cooling, required knurling mould is placed on corresponding site at the bottom of the leatheroid shoe, forms embossing lines 3 with overlay film sole surface after the hydraulic press punching press, can be anti-skidding, finished product is seen Fig. 3 at the bottom of the leatheroid shoe of making.Composite transferring film 2 adhesion-tights, sole forefoot part is anti-skidding, s heel portion is smooth.

Embodiment 4

Method is identical with embodiment 1, be used adhesive be neoprene glue, temperature is 130 ℃ during overlay film, after the cooling, carve font or pattern with machine punching press on the composite transferring film surface that sole adheres to, the openwork part 4 of font or pattern exposes the true qualities of rubber soles, and finished product is seen Fig. 4 at the bottom of the leatheroid shoe of making.Composite transferring film adhesion-tight, the sole whole smooth, local rubber true qualities openwork part forms special pattern modelling, also can increase anti-slippery.

Claims

1, coated leather-like sole is characterized in that: comprise (1) at the bottom of the rubber plastic footwear and be printed on composite transferring film (2) on the sole.

2, coated leather-like sole according to claim 1 is characterized in that: the punching press of described coated leather-like sole forms anti-skidding lines (3).

3, coated leather-like sole according to claim 1 is characterized in that: the punching press of described coated leather-like sole is carved part composite transferring film and is formed hollow out decorative pattern (4).

4, the manufacture method of coated leather-like sole is characterized in that: may further comprise the steps:

A, at the bottom of the rubber plastic footwear, print rubber finishing agent;

Printing binder on b, the sole after step a handles; Described adhesive is gloss oil, PU glue, neoprene glue, rubber processing water or hot melt agent glue.

5, the manufacture method of coated leather-like sole according to claim 4 is characterized in that: the steps d printing temperature is 90～130 ℃.

6, the manufacture method of coated leather-like sole according to claim 4 is characterized in that: carry out the operation of step b on the sole after step a handles behind printing one deck rubber paint again.

7, according to the manufacture method of each described coated leather-like sole of claim 4～6, it is characterized in that: before the printing rubber finishing agent, need preliminary treatment at the bottom of the described rubber plastic footwear of step a, be followed successively by emery wheel polishing, washing and oven dry.