CN1066667A - Imitative wallpaper interior wall coating of imitative porcelain and production technique - Google Patents

Imitative wallpaper interior wall coating of imitative porcelain and production technique Download PDF

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Publication number
CN1066667A
CN1066667A CN92104851A CN92104851A CN1066667A CN 1066667 A CN1066667 A CN 1066667A CN 92104851 A CN92104851 A CN 92104851A CN 92104851 A CN92104851 A CN 92104851A CN 1066667 A CN1066667 A CN 1066667A
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China
Prior art keywords
imitative
coating
interior wall
porcelain
wallpaper
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Pending
Application number
CN92104851A
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Chinese (zh)
Inventor
张幸义
朱亚先
朱世勋
赵宇虹
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Henan Normal University
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Henan Normal University
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Priority to CN92104851A priority Critical patent/CN1066667A/en
Publication of CN1066667A publication Critical patent/CN1066667A/en
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Abstract

The invention provides the production technique that a kind of imitative porcelain is imitated the wallpaper interior wall coating and prepared this coating, it is by water, polyvinyl alcohol, linking agent and talcum powder are formed, and wherein add auxiliary agent and Precondensed UreaFormaldehyde Resin or polyacrylamide in base-material, and linking agent is lithium hydroxide or calcium hydroxide.Should can make white and be coated with cream according to the component stirring reaction of prescription when preparing this coating, add mill base, can get the colored cream that is coated with, but also stamp as wallpaper.This coating cost is low, and construction is simple, and is nonpoisonous and tasteless, and moisture-proof is wiped, dry linting not, and it is applicable to that its coating is firm to the application of the wet dry wall body of various the old and new, smooth surface, feel is as enamel.

Description

Imitative wallpaper interior wall coating of imitative porcelain and production technique
The present invention relates to a kind of building coating, imitative wallpaper interior wall coating of particularly a kind of imitative porcelain and the production technique for preparing this coating.This coating is adapted to the body of wall of sand-lime wall, lime wall, brick wall and old metope is carried out application.Building coating not only can make the inside and outside neat appearance of buildings or groups of building, and has the protection wall construction material, prolongs the work-ing life and the function of improving the indoor and outdoor working conditions of buildings.
At present, the kind of domestic construction thing interior wall coating except that paint, mainly contains traditional aqueous coating, as " 106 ", " 803 " coating, its advantage is that cost is low, does not wash but coating is water-fast, and surface flatness is poor, not attractive in appearance, it can not satisfy the needs that people's lives improve, but also can not construct in the basic unit of humidity, has so just incured loss through delay the duration.High-grade decoration is to adopt paint, wall paper and wallpaper, good decorating effect, but cost height, life-span is short, be difficult for after shabby studying for a second time courses one has flunked, people claim that it is " one is stylish ", particularly paint, construction is got up and is more bothered, and for example the XB-08 colour inner wall coating of Jiangsu Province Building Material House development, be in polyvinyl alcohol water glass coating, to have mixed attapulgite, make its coating have good water-fast and washable wiping performance, need several procedures when still constructing, and metope smooth finish is poor, decorative effect is bad, is a kind of inner wall of building decorative paint of low grade.Polyvinyl acetate lacquer does not nontoxicly fire, and color is soft, and certain water resistance is arranged, can in moist slightly basic unit, construct again, but since on the high side, applicable to medium-to-high grade buildings interior trim.
The objective of the invention is advantage and disadvantage, carry out analysis-by-synthesis and research, and developed imitative wallpaper interior wall coating of a kind of imitative porcelain and the production technique for preparing this coating at existing building facing material.This coating cost is low, and construction is simple, only needs blade coating 1-2 procedure to get final product.It is applicable to application wet to various the old and new, the dry wall body, and its coating is firm, and is nonpoisonous and tasteless, do not burn, and dry linting does not come off, and the surface is very smooth, and feel is as enamel, and is smooth as mirror.Also can be on coating stamp, general like wallpaper.Wash with water after the pollution, dry linting does not come off.
The present invention is achieved in that the imitative wallpaper interior wall coating of imitative porcelain is by water, polyvinyl alcohol, and additive, linking agent and talcum powder are formed, and wherein add auxiliary agent in base-material, and additive is Precondensed UreaFormaldehyde Resin or polyacrylamide, and linking agent is lithium hydroxide or calcium hydroxide.The production technique for preparing this coating is a 〉, water and polyvinyl alcohol are joined in the reactor, under 90 ℃ of temperature condition, stir half an hour, add Precondensed UreaFormaldehyde Resin again or polyacrylamide stirs, make first liquid; B 〉, respectively with auxiliary agent, linking agent dissolves with suitable quantity of water, makes second liquid; C 〉, the first liquid of the first step after will stirring earlier puts into agitated pool, the second liquid after second step will dissolve is put into agitated pool, stirring reaction half an hour, the 3rd step was put into agitated pool with talcum powder, mixed then and stirred half an hour, can make white and be coated with cream.
Though the main film forming substance of this coating also adopts polyvinyl alcohol, but,, the crosslinking degree of polyvinyl alcohol is increased greatly as auxiliary agent owing to added the compound (for gadolinium sulphate) of the group of the lanthanides gadolinium of denier, thereby increase water tolerance, soundness and slickness after the polyvinyl alcohol film forming.Polyvinyl alcohol after crosslinked forms a big reticulated structure, water tolerance in the coating preferably talcum powder combine securely, and add Precondensed UreaFormaldehyde Resin, further improve its water tolerance and cohesive force again.These all are water-fast, the smooth and firm reasons of coating of this coating.
The present invention can be achieved in that with the linking agent to be that the prescription of the imitative wallpaper interior wall coating of imitative porcelain of lithium hydroxide is:
(mg of unit of auxiliary agent disregards weight in the prescription in prescription)
Prescription 1(weight % kg) prescription 2(weight % kg)
Water 45.5 45.7
Polyvinyl alcohol 2.8 3.0
Precondensed UreaFormaldehyde Resin 0.5 0.5
Auxiliary agent 10.0 15.0
Lithium hydroxide 0.6 0.5
Talcum powder 50.6 50.3
The present invention can also be achieved in that with the linking agent to be that the prescription of the imitative wallpaper interior wall coating of imitative porcelain of calcium hydroxide is:
(unit of auxiliary agent is mg in the prescription, disregards weight)
Formulation weight (%kg)
Water 47.9
Polyvinyl alcohol 2.7
Polyacrylamide 0.2
Auxiliary agent 10.0
Calcium hydroxide 0.2
Talcum powder 49.0
The present invention can also be achieved in that if need the color pocerlain-like paint simulating wall paper, can add various mill bases as required, can also be on coating stamp.
Positively effect of the present invention is:
1, compare with paint, it is nonpoisonous and tasteless, does not burn, and cost reduces by 70%, the coating lovely luster, and light is soft, good endurance, work-ing life is more than paint length, and particularly construction is simple more than paint, can construct in moist slightly basic unit.
2, compare with WALL CLOTH, wallpaper, cost descends 4 times, and good decorating effect, and wall is as enamel, and is unique quiet and tastefully laid out, peculiar, comes into the room night, is as if entering the fairyland, simply fantastic.This coating anti-pollution, used water are cleaned, and be durable, long service life, also can be on coating stamp, as wallpaper.
3, compare with " 106 " coating, 1. can application on wet metope; 2. construction is simple, during brushing " 106 " coating, need earlier facing to be criticized embedding and polish, and this coating is less demanding, to all directly applications of body of wall that trickle plate seam, crackle, pitted skin are arranged, can save several procedures; 3. coating is firm, and water is wiped not dry linting, does not come off, and facing is smooth smooth, and good hand touch is general like enamel, and side-looking is reflective as mirror, and this is that other coating can't be compared; 4. this coating is good and cheap, and per kilogram can be coated with body of wall 1.1-1.3 square metre, every square metre of labor and materials cost 2-2.5 unit, and can prolong three times work-ing life than general coating.
Fig. 1 is a process flow sheet of the present invention.
When the imitative porcelain of preparation is imitated the wallpaper interior wall coating, according to the composition weight preparation of prescription.A 〉, water and polyvinyl alcohol are joined in the reactor, under 90 ℃ of temperature condition, stir hour, add Precondensed UreaFormaldehyde Resin again or the polyene acid amides stirs, make first liquid; B 〉, respectively with auxiliary agent, linking agent dissolves with suitable quantity of water, makes second liquid; C 〉, the first liquid of the first step after will stirring earlier puts into agitated pool, the second liquid after second step will dissolve is put into agitated pool, stirring reaction half an hour, the 3rd step was put into agitated pool with talcum powder, mixed then and stirred half an hour, can make white and be coated with cream.If need the color pocerlain-like paint simulating wall paper, can add various mill bases as required.
Further specify the present invention with tabulating down.
Table one. the imitative wallpaper interior wall coating technical indicator of imitative porcelain
Project Index
At condition in container Do not have caking, after stirring, be uniform state
Solids content (%) is not less than 45
Appearance of coat Color and luster is even, and is smooth smooth
Water tolerance 96 hours Non-foaming, not shedding allows slight loss of gloss and variable color
Pencil hardness (H) is not less than 3
Cohesive strength (Mba) is not less than 0.2
Whiteness (degree) is not less than 80
Every layer of blade coating consumption g/m 2 300
This table is surveyed the condition of showing: 23 ± 2 ℃ of temperature, relative temperature 60-70%.
Table two. the imitative wallpaper interior wall coating check analysis table of imitative porcelain
Interventions Requested Unit Test conditions Technical requirements The result
At condition in container There are not caking, homogeneous lotion Qualified
Solid content Be not less than 45 50
Appearance of coat Smooth, smooth Qualified
Water tolerance Soaked 96 hours Non-foaming, not shedding Qualified
Cohesive strength MPa Be not less than 0.2 0.26
Whiteness Degree Be not less than 80 89
Constructional method of the present invention:
1, this coating is adapted to sand-lime and lime metope, to brushing the old metope of coating such as " 106 ", must " 106 " wait to be coated with material shovel and to fall, otherwise bonding force is poor, the easy decortication.
When 2, using the present invention, take the constructional method of blade coating, press polish, stamp to the body of wall application.

Claims (7)

1, the imitative wallpaper interior wall coating of a kind of imitative porcelain is by water, polyvinyl alcohol, and additive, linking agent and talcum powder are formed, and it is characterized in that: add auxiliary agent in base-material, additive is Precondensed UreaFormaldehyde Resin or polyacrylamide, and linking agent is lithium hydroxide or calcium hydroxide.
2, the imitative wallpaper interior wall coating of imitative porcelain according to claim 1 is characterized in that auxiliary agent is a gadolinium sulphate.
According to claim 1, the imitative wallpaper interior wall coating of 2 described imitative porcelain, it is characterized in that 3, the prescription of the imitative wallpaper interior wall coating of imitative porcelain is water 45.5kg, polyvinyl alcohol 2.8kg, Precondensed UreaFormaldehyde Resin 0.5kg, auxiliary agent 10mg, lithium hydroxide 0.6kg, talcum powder 50.6kg.
4, according to claim 1, the imitative wallpaper interior wall coating of 2 described imitative porcelain, it is characterized in that: the prescription of the imitative wallpaper interior wall coating of imitative porcelain can be water 45.7kg, polyvinyl alcohol 3kg, Precondensed UreaFormaldehyde Resin 0.5kg, auxiliary agent 15mg, lithium hydroxide 0.5kg, talcum powder 50.3kg.
5, according to claim 1, the imitative wallpaper interior wall coating of 2 described imitative porcelain, it is characterized in that: the prescription of the imitative wallpaper interior wall coating of imitative porcelain can also be water 47.9kg, polyvinyl alcohol 2.7kg, polyacrylamide 0.2kg, auxiliary agent 10mg, calcium hydroxide 0.2kg, talcum powder 49kg.
6, the imitative wallpaper production of Interior Wall Paint technology of a kind of imitative porcelain is characterized in that:
A, water, polyvinyl alcohol joins in the reactor, adds Precondensed UreaFormaldehyde Resin or polyacrylamide after stirring half an hour under 90 ℃ of temperature condition, stirs, and makes first liquid.
B, auxiliary agent, linking agent are dissolved with suitable quantity of water, make second liquid,
First liquid after c, the first step will stir is earlier put into agitated pool, and the second second liquid of step after will dissolving is put into agitated pool, and stirring reaction half an hour, the 3rd step was put into agitated pool with talcum powder, mixed then and stirred half an hour, can make white and be coated with cream.
7, the imitative wallpaper production of Interior Wall Paint technology of imitative porcelain according to claim 6 is characterized in that: if need the color pocerlain-like paint simulating wall paper, can add various mill bases as required, can also be on coating stamp.
CN92104851A 1992-06-22 1992-06-22 Imitative wallpaper interior wall coating of imitative porcelain and production technique Pending CN1066667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN92104851A CN1066667A (en) 1992-06-22 1992-06-22 Imitative wallpaper interior wall coating of imitative porcelain and production technique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN92104851A CN1066667A (en) 1992-06-22 1992-06-22 Imitative wallpaper interior wall coating of imitative porcelain and production technique

Publications (1)

Publication Number Publication Date
CN1066667A true CN1066667A (en) 1992-12-02

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062886C (en) * 1997-05-15 2001-03-07 姚国强 Porcelain-like paint
CN1321163C (en) * 2005-03-23 2007-06-13 卞美燕 Decoration paint for stereo wall art
CN100556967C (en) * 2006-09-11 2009-11-04 孙世英 Waterproof coating
CN102816485A (en) * 2012-09-17 2012-12-12 吴江市物华五金制品有限公司 Ceramic-like and wallpaper-like inner wall flame-retardant toughening paint
CN103351664A (en) * 2013-07-11 2013-10-16 天长市开林化工有限公司 Method for preparing anti-crack ceramic simulating coating
CN103553445A (en) * 2013-09-30 2014-02-05 安徽华印机电股份有限公司 Porcelain-imitate wall paint and preparation method thereof
CN104119742A (en) * 2014-07-17 2014-10-29 李忠平 Coating
CN104212269A (en) * 2014-09-10 2014-12-17 苏州云舒新材料科技有限公司 Scrub-resistant paint for internal wall decoration and preparation method thereof
CN104449111A (en) * 2014-11-26 2015-03-25 江苏博腾新材料股份有限公司 Environment-friendly wallpaper-like primer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062886C (en) * 1997-05-15 2001-03-07 姚国强 Porcelain-like paint
CN1321163C (en) * 2005-03-23 2007-06-13 卞美燕 Decoration paint for stereo wall art
CN100556967C (en) * 2006-09-11 2009-11-04 孙世英 Waterproof coating
CN102816485A (en) * 2012-09-17 2012-12-12 吴江市物华五金制品有限公司 Ceramic-like and wallpaper-like inner wall flame-retardant toughening paint
CN103351664A (en) * 2013-07-11 2013-10-16 天长市开林化工有限公司 Method for preparing anti-crack ceramic simulating coating
CN103351664B (en) * 2013-07-11 2016-03-23 安徽开林新材料股份有限公司 A kind of compound method of Anti-cracking porcelain-imitated coating
CN103553445A (en) * 2013-09-30 2014-02-05 安徽华印机电股份有限公司 Porcelain-imitate wall paint and preparation method thereof
CN104119742A (en) * 2014-07-17 2014-10-29 李忠平 Coating
CN104212269A (en) * 2014-09-10 2014-12-17 苏州云舒新材料科技有限公司 Scrub-resistant paint for internal wall decoration and preparation method thereof
CN104212269B (en) * 2014-09-10 2016-03-02 苏州云舒新材料科技有限公司 A kind of inner wall decoration rubbing-resistant paint and preparation method thereof
CN104449111A (en) * 2014-11-26 2015-03-25 江苏博腾新材料股份有限公司 Environment-friendly wallpaper-like primer

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