CN104419777A - Method for restoring leather product with cracks - Google Patents
Method for restoring leather product with cracks Download PDFInfo
- Publication number
- CN104419777A CN104419777A CN201310378226.0A CN201310378226A CN104419777A CN 104419777 A CN104419777 A CN 104419777A CN 201310378226 A CN201310378226 A CN 201310378226A CN 104419777 A CN104419777 A CN 104419777A
- Authority
- CN
- China
- Prior art keywords
- leatherware
- parts
- leather product
- stir
- filling liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention relates to a method for restoring a leather product with cracks. The method comprises the following steps: 1, cleaning: carrying out preliminary cleaning by uniformly wiping the surface of the whole leather product until the leather product is clean, dipping in a liquid detergent, uniformly smearing the whole surface of the leather product with the liquid detergent, and air-drying; 2, filling: uniformly brushing the whole surface of the leather product with a filling solution, and air-drying; and 3, pasting: uniformly coating the surface of the leather product with a coating liquid to realize consistent surface color and luster and continuous film formation. The invention belongs to the technical filed of leather product restoration, and concretely relates to a leather product renewing method. The method is used for restoring various leather products with cracks. The method overcomes the artificiality of the restored leather product and the destroy to the original qualitative sense of corium due to large thickness, bad bonding fastness and easy shelling of restoration films formed in the prior art, fundamentally realizes crack filling and color difference solving purposes, and makes the bonding fastness high.
Description
technical fieldthe present invention relates to a kind of leatherware restorative procedure with crackle, it carries out according to following steps order: (1) is cleaned: 1. tentatively clear up, by the surface uniform wiping of one integral piece leatherware to clean; 2. dip cleaning liquor, the whole surface uniform of leatherware is smeared, dries; (2) fill: filling liquid is evenly brushed the whole surface in leatherware, dry; (3) starching: cover with paint, lacquer, colour wash, etc. liquid in the coating of leatherware surface uniform, make that surface color, gloss are consistent, film forming is continuous.The present invention is a kind of leatherware restorative procedure with crackle specifically.
background technologyleatherware, in long use procedure, is constantly rubbed due to coating and is scratched, or improper because maintaining, and all can occur coating wear down, show-through or even crackle.This not only affects attractive in appearance, and once coating shedding, leatherware will be caused thoroughly to scrap, directly cause financial loss.
In prior art, after seminess appears in leatherware surface, the method usually adopted first carries out the cleaning on leatherware surface, gets off to use leatherware mending paste, finally uses leatherware renovation staining agent.Concrete operations are as follows: the first step, look for one piece of dry cloth comparing water suction, leatherware oil film sanitising agent or industrial spirit are poured on dry cloth, then carry out wiping with cloth and need leatherware to be processed surface, wiping from lower to upper, or by left-to-right come wiping.Second step, with Buddhist monk's knife by leatherware mending paste, is coated in leatherware surface uniformly, then dries up with electric fan, after finish-drying, polishes smooth with 400-600 object fine sandpaper.3rd step, renovates staining agent by leatherware and shakes up, and makes it fully mix, and is then infected with toner brush on leatherware surface with brush, brush once, thoroughly dried up with hair dryer, and then brush second time, more thoroughly dry up, and then brush third time, then dry up, generally best effect is brush more than three times.
What above-mentioned restorative procedure adopted is that leatherware mending paste and leatherware renovate being combined of staining agent, but the repair membrane formed is thicker, then fastness is bad, easily occurs the phenomenon of shelling, makes the leatherware after repairing unnatural and destroys the original texture of corium.In addition, above-mentioned restorative procedure for be crust leather fabric, the method for repairing and mending of existing ready-made clothes is more complex compared with the reparation of crust leather fabric.
summary of the inventionthe object of the invention is to the technical problem that will solve, be to provide a kind of leatherware restorative procedure with crackle, crackle after repairing in leatherware is repaired, coating after reparation is thin and uniform ground, film forming are continuous, gloss is consistent, uniform color, the leatherware position after reparation can not be formed too thick, and cause crackle again.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
With a leatherware restorative procedure for crackle, it carries out according to following steps order:
(1) clean: 1. tentatively to clear up, by the surface uniform wiping of one integral piece leatherware to clean; 2. dip cleaning liquor, the whole surface uniform of leatherware is smeared, dries;
(2) fill: filling liquid is evenly brushed the whole surface in leatherware, dry;
(3) starching: cover with paint, lacquer, colour wash, etc. liquid in the coating of leatherware surface uniform, make that surface color, gloss are consistent, film forming is continuous.
Wherein, the raw material (with weight parts) of the cleaning liquor effective constituent described in step (1) comprises: alcohol 100 ~ 150 parts, 300 parts, water, ammoniacal liquor 120 ~ 160 parts, the preparation method of described cleaning liquor sequentially carries out in accordance with the following steps: get alcohol and water, fully mix, obtain solution A, get ammoniacal liquor to add in A solution, stir, obtain cleaning liquor.
The raw material (with weight parts) of the filling liquid effective constituent described in step (2) comprises: pigment paste 60 ~ 80 parts, filler 40 ~ 70 parts, 100 parts, water, acrylic resin 70 ~ 90 parts, urethane resin 100 ~ 120 parts.The preparation method of described filling liquid sequentially carries out in accordance with the following steps: 1) get pigment paste, filler, stir, obtain mixture B; 2) fetch water, join in B, stir, obtain liquid C; 3) get acrylic resin and acrylic resin, join in C, stir, obtain filling liquid.
Owing to have employed above-mentioned technical scheme, compared with prior art, acquired technical progress is in the present invention:
(1) in above-mentioned technique provided by the present invention, the result of use of additive is as follows: the use of filler can improve the fullness of coating, has opacifying property effect that is antiseized, that improve feel, strengthen coating.The use of acrylic resin, makes formed coating film thin and soft, has features such as not being clamminess, transparent, unit elongation is large, clinging power is excellent, can improve coating resistance to bend(ing), make leatherware soft and full and be rich in kishke feel.The use of urethane resin, makes film forming soft and flexible, has extremely excellent resistance to low temperature and surface-closed effect, then functional.
(2) critical process of the present invention is filling work procedure, is the key point solving crackle.Wherein, in filling formulation, utilize fillibility and the perviousness of the excellence of acrylic resin, the object fundamentally achieve and fill up slight crack, solving aberration.Meanwhile, due to the splendid penetrating quality of filling liquid, make formed resin molding at the top layer of leatherware and the inner reticulated structure defining a kind of very thin solid, make the then fastness of film very firm.
(3) method of prior art is for leatherware material, and the present invention is used on clothes that leatherware makes, and operation easier is large, and should not use polishing, scrapes the operating method such as benefit.The leatherware clothes reparation carried out with renovation technique provided by the present invention, make the coating of leatherware clothes thin and uniform ground, film forming are continuous, the leatherware position after reparation can not be formed too thick, crackle is caused again to occur, and surface uniform, continuous, smooth, bright color, sparkling clean, avoid the wasting phenomenon that single use causes, decrease direct financial loss, solve long-time use leatherware to cause crackle and be difficult to repair the problem of renovation.
Embodiment
below in conjunction with specific embodiment, the invention will be further described.
embodiment 1
With a leatherware restorative procedure for crackle, it carries out according to following steps order:
(1) clean: 1. tentatively to clear up, by the surface uniform wiping of one integral piece leatherware to clean; 2. dip cleaning liquor, the whole surface uniform of leatherware is smeared, dries;
(2) fill: filling liquid is evenly brushed the whole surface in leatherware, dry;
(3) starching: cover with paint, lacquer, colour wash, etc. liquid in the coating of leatherware surface uniform, make that surface color, gloss are consistent, film forming is continuous.
Wherein, the raw material of the cleaning liquor effective constituent described in step (1) comprises with weight parts: alcohol 100 parts, 300 parts, water, ammoniacal liquor 120 parts.The preparation method of described cleaning liquor sequentially carries out in accordance with the following steps: get alcohol and water, fully mix, obtain solution A, get ammoniacal liquor and add in A solution, stir, obtain cleaning liquor.
The raw material of the filling liquid effective constituent described in step (2) comprises with weight parts: pigment paste 60 parts, filler 40 parts, 100 parts, water, acrylic resin 70 parts, urethane resin 10 parts.The preparation method of described filling liquid sequentially carries out in accordance with the following steps: 1) get pigment paste, filler, stir, obtain mixture B; 2) fetch water, join in B, stir, obtain liquid C; 3) get acrylic resin and acrylic resin, join in C, stir, obtain filling liquid.
embodiment 2
With a leatherware restorative procedure for crackle, it carries out according to following steps order:
(1) clean: 1. tentatively to clear up, by the surface uniform wiping of one integral piece leatherware to clean; 2. dip cleaning liquor, the whole surface uniform of leatherware is smeared, dries;
(2) fill: filling liquid is evenly brushed the whole surface in leatherware, dry;
(3) starching: cover with paint, lacquer, colour wash, etc. liquid in the coating of leatherware surface uniform, make that surface color, gloss are consistent, film forming is continuous.
Wherein, the raw material of the cleaning liquor effective constituent described in step (1) comprises with weight parts: alcohol 150 parts, 300 parts, water, ammoniacal liquor 160 parts.The preparation method of described cleaning liquor sequentially carries out in accordance with the following steps: get alcohol and water, fully mix, obtain solution A, get ammoniacal liquor and add in A solution, stir, obtain cleaning liquor.
The raw material of the filling liquid effective constituent described in step (2) comprises with weight parts: pigment paste 80 parts, filler 70 parts, 100 parts, water, acrylic resin 90 parts, urethane resin 120 parts.The preparation method of described filling liquid sequentially carries out in accordance with the following steps: 1) get pigment paste, filler, stir, obtain mixture B; 2) fetch water, join in B, stir, obtain liquid C; 3) get acrylic resin and acrylic resin, join in C, stir, obtain filling liquid.
embodiment 3
With a leatherware restorative procedure for crackle, it carries out according to following steps order:
(1) clean: 1. tentatively to clear up, by the surface uniform wiping of one integral piece leatherware to clean; 2. dip cleaning liquor, the whole surface uniform of leatherware is smeared, dries;
(2) fill: filling liquid is evenly brushed the whole surface in leatherware, dry;
(3) starching: cover with paint, lacquer, colour wash, etc. liquid in the coating of leatherware surface uniform, make that surface color, gloss are consistent, film forming is continuous.
Wherein, the raw material of the cleaning liquor effective constituent described in step (1) comprises with weight parts: alcohol 120 parts, 300 parts, water, ammoniacal liquor 140 parts.The preparation method of described cleaning liquor sequentially carries out in accordance with the following steps: get alcohol and water, fully mix, obtain solution A, get ammoniacal liquor and add in A solution, stir, obtain cleaning liquor.
The raw material of the filling liquid effective constituent described in step (2) comprises with weight parts: pigment paste 70 parts, filler 50 parts, 100 parts, water, acrylic resin 80 parts, urethane resin 110 parts.The preparation method of described filling liquid sequentially carries out in accordance with the following steps: 1) get pigment paste, filler, stir, obtain mixture B; 2) fetch water, join in B, stir, obtain liquid C; 3) get acrylic resin and acrylic resin, join in C, stir, obtain filling liquid.
Claims (3)
1. the present invention relates to a kind of leatherware restorative procedure with crackle, it is characterized in that it carries out according to following steps order:
(1) clean: 1. tentatively to clear up, by the surface uniform wiping of one integral piece leatherware to clean; 2. dip cleaning liquor, the whole surface uniform of leatherware is smeared, dries;
(2) fill: filling liquid is evenly brushed the whole surface in leatherware, dry;
(3) starching: cover with paint, lacquer, colour wash, etc. liquid in the coating of leatherware surface uniform, make that surface color, gloss are consistent, film forming is continuous.
2. according to a kind of leatherware restorative procedure with crackle described in claim 1, it is characterized in that: the raw material (with weight parts) of the cleaning liquor effective constituent described in described step (1) comprises: alcohol 100 ~ 150 parts, 300 parts, water, ammoniacal liquor 120 ~ 160 parts; The preparation method of described cleaning liquor sequentially carries out in accordance with the following steps: get alcohol and water, fully mix, obtain solution A, get ammoniacal liquor and add in A solution, stir, obtain cleaning liquor.
3. according to a kind of leatherware restorative procedure with crackle described in claim 1, it is characterized in that: the raw material (with weight parts) of the filling liquid effective constituent described in described step (2) comprises: pigment paste 60 ~ 80 parts, filler 40 ~ 70 parts, 100 parts, water, acrylic resin 70 ~ 90 parts, urethane resin 100 ~ 120 parts; The preparation method of described filling liquid sequentially carries out in accordance with the following steps: 1) get pigment paste, filler, stir, obtain mixture B; 2) fetch water, join in B, stir, obtain liquid C; 3) get acrylic resin and acrylic resin, join in C, stir, obtain filling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378226.0A CN104419777A (en) | 2013-08-28 | 2013-08-28 | Method for restoring leather product with cracks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378226.0A CN104419777A (en) | 2013-08-28 | 2013-08-28 | Method for restoring leather product with cracks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104419777A true CN104419777A (en) | 2015-03-18 |
Family
ID=52969898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310378226.0A Pending CN104419777A (en) | 2013-08-28 | 2013-08-28 | Method for restoring leather product with cracks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104419777A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350310A (en) * | 2016-08-30 | 2017-01-25 | 四川达文西科技有限公司 | Leather detergent additive |
| CN106367233A (en) * | 2016-08-30 | 2017-02-01 | 四川达文西科技有限公司 | Leather product cleaning agent |
| CN113350578A (en) * | 2021-04-14 | 2021-09-07 | 山东德信皮业有限公司 | Method for repairing damage of dermis based on electrostatic spinning technology |
-
2013
- 2013-08-28 CN CN201310378226.0A patent/CN104419777A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350310A (en) * | 2016-08-30 | 2017-01-25 | 四川达文西科技有限公司 | Leather detergent additive |
| CN106367233A (en) * | 2016-08-30 | 2017-02-01 | 四川达文西科技有限公司 | Leather product cleaning agent |
| CN113350578A (en) * | 2021-04-14 | 2021-09-07 | 山东德信皮业有限公司 | Method for repairing damage of dermis based on electrostatic spinning technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103182725B (en) | Wood product surface embrocates the method for wood wax oil | |
| CN101670335A (en) | Paint coating process for wooden furniture | |
| CN102837346A (en) | Production technology for glass reinforced plastic hand washer and face washing cabinet | |
| CN102864249B (en) | Finishing method of non-permeable cattle corrected grain leather | |
| CN102994662B (en) | Repair technology for leather clothing with coating cracks | |
| CN104552517A (en) | Pretreatment method of surface of decorative wood | |
| CN104419777A (en) | Method for restoring leather product with cracks | |
| CN102827966A (en) | Coating decoration method for making high-grade waxing leather from low-grade leather | |
| CN102294322A (en) | Method for painting paint face of piano | |
| CN106592898A (en) | Construction method of inner wall putty | |
| CN110538783A (en) | sheet metal part coating process | |
| KR100751506B1 (en) | Coating method of resin | |
| CN103009901A (en) | Color copper artware manufacturing process | |
| CN106148595A (en) | Furniture surface leather restorative procedure | |
| CN105178054A (en) | Finishing method for manufacturing yellowing resisting patent leather | |
| CN104453131A (en) | Building external wall heat insulation coating construction process | |
| CN106049114A (en) | Wax printing process of pattern shell fabric and equipment for wax printing process | |
| CN105950791B (en) | Manufacturing process of buffalo leather plain hand-wiping sofa leather | |
| CN106881254A (en) | Wooden furniture surface lacquer support wax Coating technology | |
| CN102284409B (en) | Method for repairing finish paint shrinkage cavity of car | |
| CN101406880A (en) | Technique for painting furniture with 70% brightness | |
| CN104308929A (en) | Method utilizing oxalic acid to bleach timber | |
| KR20100129803A (en) | Method of partial painting for a car | |
| CN104060486A (en) | Random wax dyeing technology | |
| CN103993714B (en) | A kind of in mixed earth metope brushing alkyd resin coating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |