CN1258793A - Color satin decoration of wall - Google Patents

Abstract

Color satin decoration process of wall includes scraping primer onto wall, brushing intermediate material, making pattern, spraying curing agent and other technological steps, and features the base material on the intermediate material layer formed through once, twice or three spray and the pattern scraped on the base material by means of photosensitive silk screen and pattern silk screen. The present invention is wide applicable and may be used in hotel, household and other fields.

Description

Color satin decoration of wall

The invention belongs to building decoration engineering, especially a kind of color satin decoration of wall.

Improvement along with people's living standard, people are more and more higher to the requirement of interior decoration, the decoration technology development is also more and more faster, traditional whitewash whitewashing, the paper marble paper is eliminated, the substitute is multicolor spray, but because its anti fouling performance is poor, color is easy to aging and has certain toxicity, thereby is difficult to promote.The luxurious preferably coating technology of some decorative effects appears in recent years, as disclosed satin imitated paint of Chinese patent CN1116222A and using method thereof, though its making and construction technology are simple, surface texture is soft, and certain surperficial scrubbing resistance ability is arranged, but because its pattern is actually embossing, pattern color and background color are in full accord, pattern is not distinct, and degree of plainness for wall surface is not good enough in addition, is difficult to reach the decorative effect of people's anticipation.And for example disclosed indoor silk screen printing decorative technology of state's patent CN1070025A and coating.It adopts and earlier subbing is brushed on the metope, pattern is scribed into cardboard again and is affixed on the silk screen, and row scrapes pattern is printed on the metope.Though this decoration process pattern is distinct, the stamp base-material has certain ageing resistance, coarse, the no level of its pattern, and no third dimension, poor visual effect, scouring ability and antifouling ability are still relatively poor.

The objective of the invention is to overcome the deficiencies in the prior art, a kind of wall surface levelling is provided, color is soft luxurious, and the pattern distinctness is fine and smooth, well arranged, third dimension is strong, anti-aging scrubbable color satin decoration of wall.

Purpose of the present invention is by scraping earlier primer on metope, material in brushing again, and the spraying base-material is made the sensitization silk screen, makes the decorative pattern silk screen, scrapes decorative pattern, spraying curing compound activities realizes.

Scrape primer: carry out different disposal according to different metopes, at first any metopes such as cement sand-lime wall, gypsum plank, laminate are cleaned out, it is smooth with the toughened paint blade coating easily to take off the clean back of rejecting, the position metope that warps, after waiting to parch, to there not being tool marks, feel is level and smooth with sand papering.

Expect in the brushing: on bed material, spray in the color satin that contains ethylene glycol, glue, latex, lithopone, mill base composition and expect that the mill base color is determined according to customer requirements.

Spray color satin base-material: two to three times color satin base-materials of spraying on the middle bed of material.

Make the sensitization silk screen: silk screen is stretched tight to stick on the screen frame, and screen frame is good with 20-30cm square frame.Said silk screen is good with the 80-120 order.In the darkroom on silk screen the brushing photoresists, thickness is good with 0.2mm～1mm, keeps in Dark Place behind the air-dry or hot blast drying.

Make the decorative pattern silk screen: described the floral designs egative film or the printing opacity picture is placed on the glass table top of exposure lamp box according to consumers' opinions, exposure is 3-10 minute above then the sensitization silk screen of making being pressed in, and the concrete time decides according to picture or floral designs egative film situation.Carry out water liquid after exposure finishes and develop, dry colour-separation drafting again.

Scrape decorative pattern, the decorative pattern silk screen of making is placed on the color satin binder layer, scrape decorative pattern on color satin binder layer, do the back and polish gently, spray curing compound again one to twice behind the plucking with silicon carbide paper with color satin face material.Said color satin face material is made up of color satin base-material and pearl essence and an amount of mill base, and base-material and pearl essence weight ratio are 10: 1, and mill base dissolves by customer requirements.

The invention has the advantages that 1. wall surface levelling is smooth, background color soft luxurious, decorative pattern is meticulous, the decorative pattern sideline is smoothly neat, coordinate mutually with background color, lucid and lively, decorative pattern can better reflect excessive look, and pattern level is clearly demarcated, because scribble base-material on the middle bed of material, its third dimension is strong.2. because outermost layer of the present invention is coated with the curing compound layer, make the metope scrubbing resistance more than 500 times, any surface finish is difficult for being sticky with dust, and anti-aging, does not fade.3. owing to contain pearl essence in the color satin face material of the present invention, more bright and colourful under the effect of light, pattern can produce certain variation under different visual angles.4. because applicability of the present invention is strong, can satisfy hotel, office, school and home dwelling place fully.

According to embodiment the present invention is further described below:

Embodiment, scrape primer: carry out different processing according to different metopes, said different metope comprises the cement mortar wall, the gypsum plank metope, the laminate metope, present embodiment is the cement mortar metope, after will easily taking off the position rejecting totally that warps, metope is smooth with the toughened paint blade coating, said toughened paint be common putty or imitation porcelain coating any, or repaired defect with putty earlier, wipe off with imitation porcelain coating again, present embodiment is selected the latter for use, parch the back with sand papering to there not being tool marks, till feel is level and smooth.

Expect in the spraying: on bed material, expect in spraying one deck, certainly adopt brush also can, this layer is the background color layer, the color satin coating that said middle material can select for use market to purchase, but also autogamy, present embodiment are selected for use in following component and the levigate autogamy that forms of weight ratio mixing stirring and are expected:

White glue with vinyl 3 glue 7 titanium dioxides 1.6 French chalk 0.5

Fine particle calcium carbonate 1.2 lithopone 3 water 3 carboxymethyl cellulose sodiums 1

Ethylene glycol 30 calgons 0.15 formaldehyde 0.005 reaches

Pigment printing paste, mill base is selected different colours and consumption for use according to user's needs.

Spray color satin base-material: spraying 1-2 is all over color satin base-material on the middle bed of material after doing, and said color satin base-material is an adhesive power clear dope preferably, and present embodiment is selected for use from batching, and it is formulated by following component and weight ratio:

Polyvinyl alcohol 500 water 4250 hydrochloric acid 4.25

Methymethacrylate 1 formaldehyde 8 urea 50 sodium hydroxids 20

Heat water to earlier during preparation about 70 ℃, add polyvinyl alcohol it is dissolved fully, add hydrochloric acid when being cooled to 85-90 ℃, make PH between 1.5～2, add methyl olefin(e) acid methyl esters, divide secondary to add formaldehyde again, add 54% of formaldehyde total amount the first time, reacts to add remaining formaldehyde in 15 minutes.Adding urea also is cooled to about 50 ℃, adds caustic soda and makes PH between 7-8, and sealing is deposited and was base-material in 12 hours after filtering with 40 mesh filter screens, needs the base-material dilute with water during use, and the Ji Shui ratio is 1: 3.

Make the sensitization silk screen: silk screen is fixed on the screen frame, present embodiment is selected for use four limits is pasted on the wire frame, it is good for the 80-120 order that said silk screen is selected the order number for use, present embodiment is selected 100 orders for use, and the said screen frame length of side is good with the 20-30cm square, and certainly corresponding rectangle, triangle also can reach effect same, area is excessive, operation inconvenience, too small then worker leads relatively poor, and present embodiment is selected the framework of 25 * 25cm for use.In the darkroom on silk screen the brushing photoresists, thickness is good with 0.2mm～1mm, keeps in Dark Place behind the air-dry or hot blast drying.

Make the decorative pattern silk screen: described the floral designs egative film or the printing opacity picture is placed on the glass table top of exposure lamp box according to consumers' opinions, exposure is 3-10 minute above then the sensitization silk screen of making being pressed in, and the concrete time decides according to picture or floral designs egative film situation.The rose pattern that excessive look is arranged that present embodiment selects for use drawing paper to draw, the time for exposure selected for use 4 minutes, carried out water liquid after exposure finishes and developed, and dried colour-separation drafting again.

Scrape decorative pattern, the decorative pattern silk screen of making is placed on the color satin binder layer, expect the stamp line on color satin base section layer with color satin face, said color satin face material is made up of color satin base-material and pearl essence and an amount of mill base, base-material and pearl essence weight ratio are 10: 1, and mill base dissolves by customer requirements.Treat that lining does the back and polish gently, spray curing compound again one to twice behind the plucking with silicon carbide paper.Present embodiment is selected spraying 2 times for use, and said curing compound is the borax water of 3-5%, present embodiment 4% borax water.

Claims (5)

1, a kind of color satin decoration of wall is included in and scrapes primer on the metope, material in brushing again, make decorative pattern, activitiess such as spraying curing compound, it is characterized in that: on the middle bed of material, spray 1-3 time base-material again, and make the sensitization silk screen, the decorative pattern silk screen scrapes floral designs with decorative pattern silk screen and color satin face material on binder layer.

2, according to the said color satin decoration of claim 1, it is characterized in that: making the sensitization silk screen is silk screen to be stretched tight be fixed on the screen frame, in the darkroom on silk screen the brushing photoresists, thickness is good with 0.2mm～1mm, keeps in Dark Place behind the air-dry or hot blast drying.

3, according to the said color satin decoration of claim 1, it is characterized in that: described decorative pattern silk screen is made, described on the glass table top that floral designs egative film or printing opacity picture be placed on the exposure lamp box by consumers' opinions, exposure is 3-10 minute above then the sensitization silk screen of making being pressed in, carry out water liquid after exposure finishes and develop, dry colour-separation drafting again.

4, according to the said color satin decoration of claim 2, it is characterized in that: described screen frame is with the 20-30cm square frame.

5, according to the said color satin decoration of claim 1, it is characterized in that: described silk screen is the 80-120 order.