CN1572995A - Wall repairing method and renewing method for the wall - Google Patents
Wall repairing method and renewing method for the wall Download PDFInfo
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- CN1572995A CN1572995A CN 200410055073 CN200410055073A CN1572995A CN 1572995 A CN1572995 A CN 1572995A CN 200410055073 CN200410055073 CN 200410055073 CN 200410055073 A CN200410055073 A CN 200410055073A CN 1572995 A CN1572995 A CN 1572995A
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- wall
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- patching
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Abstract
Provided is a repair method for repairing a recessed part caused in a wall formed by bonding a cloth material easily in a short time and to provide a remodeling method for coating the wall including the repair section and finishing it. In this wall repair method, a solid repair material having a linear shape and containing thermoplastic resin as a main component, whose melting point is in a scope of 30 to 150[deg.]C, and fill the recessed part of the wall. In this wall remodeling method, the whole wall including the repaired repair section is finally coated.
Description
Technical field
The present invention relates to the method for studying for a second time courses one has flunked of wall and to containing the renovate method that this studies for a second time courses one has flunked the entire wall at position.
Background technology
In general, the wall that is used for the building decoration is made by connecting board-like materials such as a plurality of plasterboards.Method for trimming or renovate method as the decoration wall that constitutes by such board-like material, can carry out according to following process, (パ テ/putty) is filled into the binding site of this board-like material or the recessed positions such as position of surface blemishes is arranged, and is painted in the surface of decoration wall then and sticks cloth material with putty.(Japanese documentation 1 etc.)
On the other hand, in general, the cloth wall of building decoration is that (Network ロ ス/cloth) material is bonded on the wall material that is made of above-mentioned board-like material and forms, and each the such cloth material and the bond site of cloth material are meshes for cloth with a plurality of suitable sizes.In addition, decoration cloth wall itself also can produce rejected region.As the renovate method of the cloth wall of decorateing in recent years, can on decoration cloth wall, paint, but present situation is at recess positions such as bond site between above-mentioned cloth material and rejected regions, paint by filling putty.
But, utilizing the method for repairing and mending of putty like this, there is the satisfied inadequately situation of finishing outward appearance in construction back thin thickness.In addition, when painting on the putty layer, the resin component of coating is inhaled in the putty layer, and the film forming except that color and luster inequality, color difference, when dry not exclusively causes film cracking.Also have, the above-mentioned putty layer of forming with putty is very hard, therefore can not follow material and move together, aging after, can produce be full of cracks at the binding site of plasterboard etc., having japanning fine finishining just becomes key element.
[Japanese documentation 1] spy opens flat 8-82071 communique
Summary of the invention
The repairing method of lacquering that the purpose of this invention is to provide the wall that to repair and not show the vestige after the repairing simply
Present inventors in depth study, found that, utilize calandria to make with thermoplastic resin as principal component and have the solid-state patching material heat fusing of particular range fusing point, then this patching material is filled into the recessed position of wall, finishes the present invention thereby can address the above problem by aforesaid operations.
That is, the present invention relates to
1. repair the method for wall, it is characterized in that: utilize calandria make with thermoplastic resin as principal component and fusing point the solid-state patching material heat fusing in 30～150 ℃ of scopes, then with this patching material extrusion packing to the recessed position of wall.
2. as the 1st described method for repairing and mending, the recessed position of wall is adjacent wall material and the position between the wall material.
3. as the 1st described method for repairing and mending, the recess position of wall is the rejected region that produces at wall surface.
4. as the 1st described method for repairing and mending, wall constitutes by cloth material is installed on board-like material.
5. as the 1st described method for repairing and mending, wall constitutes on the board-like material by cloth material is bonded in, and the recessed position of this cloth material is adjacent cloth material and the position between the cloth material.
6. as each described method for repairing and mending of 1-5, patching material is that cross-sectional area is 0.05-100mm
2The shape of wire.
7. as each described method for repairing and mending of 1-6, patching material contains the pigment of 5-80% in pigment volume concentration (PVC).
8. the patching material that is used for each described method for repairing and mending of 1-7.
9. the method for renovation wall, repair wall by each described method of 1-7 after, to the entire wall that contains this repairing position fine finishining of painting.
By method for repairing and mending of the present invention, can simply construct at short notice, japanning or finishing step such as cloth is bonding can also will begin in a minute after repair operation.In addition, in patching material, contain the thermoplastic resin component morely, can form the repairing film that has with the same gloss in cloth material surface,, therefore be suitable for repairing by cloth material being bonded in the wall that forms on the board-like material because the repairing position is showy.In addition, if carry out the upper strata japanning to containing the entire wall of repairing the position, make the amount of the resin component that sucks the patching material layer identical, thereby can make the entire wall after unshowy japanning of vestige of repairing have good finishing outward appearance with the amount of the resin component that sucks wall.
Description of drawings
Fig. 1 is plan view and the lateral view that is used for illustrating an example of the sample material that uses in evaluation test.
Fig. 2 is the sketch of the heating source that is used for illustrating that the present invention uses.
The specific embodiment
As the wall that is applicable to method for repairing and mending of the present invention, can be set forth in the board-like material that is used for the building decoration, set up the wall of filming and forming on this board-like material, adhesive fabric material and wall of forming etc. on this board-like material, as wall recess position, can be set forth in rejected region or the wall material of vicinity and the position between the wall material of the surface generation of above-mentioned wall.Here binding site between a plurality of board-like materials and the bond site between a plurality of cloth material can be enumerated in the position between so-called wall material and the wall material.Bond site between cloth material owing to the construction or through the time (timeliness) become mesh, the interval about for example empty sometimes 0.1-2.0mm.
The following patching material that is used for method for repairing and mending of the present invention is as principal component with the thermoplastic resin component, because the amount of pigment component is few, repairing film by such formation is to have same gloss and the outward appearance of wall that forms with adhesive vinyl cloth, therefore, this method for repairing and mending is specially adapted to repair adhesive vinyl cloth and the wall that forms.
Above-mentioned patching material preferably solid-state and carry out fusion by heating.Specifically, preferably 30-150 ℃ of fusing point is preferably 50-140 ℃ scope.When 30 ℃ of fusing point less thaies, not only the remaining viscosity in construction back descends, and room temperature raises and will come off, and on the other hand, if fusing point surpasses 150 ℃, needs jumbo thermal source during construction, and efficiency of construction descends thereby be bad.
As the thermoplastic resin of principal component, for example, can enumerate resins such as polyvinyl resin, acrylic resin, polychloroprene resin, poly-urethane resin, EVAc, polyimide resin.In addition, above-mentioned patching material can also add wax, filler, additive, pigment etc. as required except thermoplastic resin.
In order to improve the abrasiveness of the film that forms by patching material, can hybrid pigment, its combined amount is counted 5-80% with the volumetric concentration of pigment, is preferably 20-60%.In this manual, the volumetric concentration of pigment is meant all resins component and the whole volume ratios of shared whole pigment components in the total solid constituent of pigment in coating., also have according to " coating raw material handbook (brief guide) the 6th edition " (Japanese coating TIA of civic organization) at the proportion of calculating the pigment that draws under the situation of pigment volume concentration, the proportion of resin solid component is approximately 1.
As the pigment that preferably in patching material, mixes, for example, can enumerate natural pigments such as French chalk, mica, barium sulfate, kaolin, calcium carbonate, clay, silica, quartz, glass; Dyeing pigments such as titanium white, iron oxide, carbon black, iron oxide black can also comprise glass marble, baton round etc.These pigment can use more than a kind or 2 kinds simultaneously.
As the shape of this patching material, can suitably select according to the shape of repairing the position, for example, it is plate shaped to illustrate circle, square, polygonal etc.; Wire such as rod shape, rope shape, filate etc.; L shaped, bucket shape (Of-Materials shape) etc.In addition, can also when operation, suitably change the shape of the patching material of shaping as required.Repair the position, for example be position bonding between cloth material etc., when for contiguous wall material and the position between the wall material, owing to repair the position for lead to the such elongated shape of ceiling from the floor, therefore in view of the viewpoint of operability, cross-sectional area is 0.05-100mm
2, be preferably 0.1-30mm
2Traditional thread binding patching material be suitable.If cross-sectional area surpasses 100mm
2, in the melting process of patching material, just need more thermal source.
The shape of the cross section in the patching material of described wire does not limit especially especially, can enumerate polygon, circle etc.In addition, if this wire patching material is rolled into web-like, efficiency of construction is just high, and patching material is contained in the anchor clamps with cutter, can only use the patching material at essential position, can improve convenience.
As the calandria that is used for the above-mentioned patching material of fusion (source), can use common heating apparatus, can enumerate flatiron, dryer, flatiron (コ テ), far infra-red heater, have the cylinder of electro-heat equipment etc.These calandrias can be selected suitably according to the size of repairing the position, and particularly in view of can effectively operating, flatiron (コ テ) or the cylinder with electro-heat equipment are suitable.
In the present invention, when fusion Heating Repair material, still can use above-mentioned heating apparatus, release materials is set but be preferably between calandria and the patching material.Stick on the calandria by the patching material that can prevent fusion like this.As the concrete grammar that release materials is set, can enumerate by with fluorine type resin, silicones class or fluorine type resin silicones class etc. be principal component release materials to the position that connects calandria and patching material carry out processing method, calandria terminal install utilize above-mentioned release materials to the surface carry out the method for the metal sheet of processing, at the release sheet that is built up in the above-mentioned release materials of processing on metallic film and the paper etc. between patching material and the calandria (シ one ト) thus carry out the method etc. of reparation construction.
In the present invention, after above-mentioned patching material fusion and being filled into the recess position, can be by the radiation hardening by cooling benefit material of rebuilding, as required, can also remove the patching material that oozes out and grind.
The invention provides, after repairing by said method, the paint renovate method of the wall that fine finishining handles of the entire wall that contains this repairing position.
As the last coating that uses among the present invention, have no particular limits and can be suitable for known in the past water class or organic solvent class coating.As coating on this, for example, can enumerate with acrylic resin, acrylic acid urethane resin, poly-urethane resin, fluororesin, silicon acrylic resin etc. and be principal component and contain pigment class and the coating of coating usefulness additive.
As being used for the above-mentioned pigment class that goes up coating, can enumerate dyeing pigments such as titanium white; Natural pigments such as calcium carbonate, hydrous magnesium silicate, French chalk, mica, clay, barium monoxide can comprise adsorbent and anti-elegant pigment such as activated alumina, kieselguhr, lamellar clay as required.
As the coating additive, can enumerate pigment dispersing agent, surfactant, dispersing agent, defoamer, tackifier, coalescents, anticorrisive agent, mould inhibitor, antifreeze, PH conditioning agent, the agent of anti-flash-point rust, aldehyde is captured agent/adsorbent etc.
Can carry out suitable selection to the above-mentioned coating of going up according to purpose, especially be non-sticky for repairing position good adhesion and filming of formation, preferably uses the vitrifying transition temperature of filming with formation be-acrylic resin of 5-30 ℃ is a coating more than 30% or 30% as vehicle component and pigment volume concentration (PVC).
In the present invention, vitrifying transition temperature Tg (absolute temperature) is the value of calculating by following formula.
1/Tg＝W
1/T
1+W
2/T
2+……Wn/Tn
W in the formula
1, W
2Wn is the weight % (=(combined amount of each monomer/monomer total amount) * 100) of each monomer, T
1, T
2Tn is the vitrifying transition temperature (absolute temperature) of the homopolymers of each monomer.And the vitrifying transition temperature of the homopolymers of monomer is according to polymer handbook (the 2nd edition, J.BrandrupE.H.Immergut compiles) value, in the document, not have the vitrifying transition temperature of homopolymers of the monomer of record to be to use value by synthesizing this homopolymers and obtaining by the hot assay determination vitrifying of differential scanning formula transition temperature.
Above-mentioned brushing of going up coating is to utilize methods such as sprayer, roller, brush, is suitable for 80-300g/m
2Coating weight.In addition, in order to improve the adhesiveness between wall material and the repairing face, can also on being somebody's turn to do, brushing be coated with topping before the coating as required.
Embodiment
The modulation of patching material
It with fusing point " Ah comforting Lip river thunder/AUROREN (ア ウ ロ-レ Application) 150S " (trade name of 105-135 ℃, Nippon Paper chemistry society system, poly-urethane resins surface thermoplastic resin) join in the various models and heating and melting, the solid patching material (A)-(E) of the shape that obtains being shown in table 1 is taken out in the cooling back from model.About patching material (F), heating has the flat rust steel container in diameter 0.5mm hole, extrudes this resin from the hole, makes rope shape, it is involved in to have in the cutter glassine paper carrying jig then, makes drum.About patching material (G), use with manufacturing patching material (D) in identical model be that 160 ℃ polypropylene-based resin powder carries out same adjusting to fusing point.
Patching material (H) be talcum by cooperating pigment volume concentration (PVC) 40% as outside the pigment, similarly obtain with patching material (A).
Table 1
| Patching material | ???A | ???B | ???C | ???D | ???E | ????F | ??G | ????H |
| Fusing point/℃ | ???105-135 | ???105-135 | ???105-135 | ???105-135 | ???105-135 | ????105-135 | ??160 | ????105-135 |
| Cross sectional shape | Square | Circular | Circular | Circular | Circular | Circular | Circular | Square |
| Size/mm | ????5×6 | ???5φ | ???3φ | ???2φ | ???12φ | ????0.5φ | ??2φ | ????5×6 |
| Cross-sectional area/mm 2 | ????30 | ???19.6 | ???7 | ???31 | ???113 | ????0.8 | ??3.1 | ????30 |
| Length/m | ????1 | ???1 | ???1 | ???1 | ???1 | ????5 | ??1 | ????1 |
| Pigment volume concentration (PVC) | ????0 | ???0 | ???0 | ???0 | ???0 | ????0 | ??0 | ????40 |
Embodiment 1-7 and comparative example 1-2
The making of sample
The ethene cloth material that the back side is had adhesive is bonded on the plasterboard of 450 * 300 * 9.5mm, and it is cut the back as the brassboard material.Brassboard is shown in Fig. 1 with 1 example of material.To carry out various variations as the width and the degree of depth of the cutting part of recess position, thus preparing experiment plate material respectively.The width and the degree of depth are shown in table 2.In table 2, the degree of depth is 0mm, and expression has only the ethene cloth material to be cut, the bond site of analog vinyl cloth material, and except degree of depth 0mm, other simulated defect positions.
Sample described in the combination table 2 material and patching material, utilization is shown in the flatiron of Fig. 2 and presses each patching material of material heating, by distributing fused mass that each patching material is filled into cutting part, grind this repairing position then and make do not have in fact and the step of not repairing the position (section is poor), afterwards, in the use hair roller with 120g/m
2Coating weight, will " must nit Eva kusz (PVC ニ デ ラ Star Network ス) 300 " (trade name is closed northwest seal head (ペ イ Application ト) society's system, crylic acid resin delustring water paint, resin Tg10 ℃, pigment volume concentration (PVC) 55%) be coated on and contain on the entire wall of repairing the position.Through after 2 hours, use same coating to carry out same brushing again.
In Fig. 2, flatiron flatiron (コ テ) has triangle brass sheet 1, cylindrical heating position 2 and the lever position 3 that the base is 50mm, and brass sheet 1 bight is connected with the front end at heating position 2.The thickness of brass sheet 1 is 3mm, carries out fluororesin processing on whole surface.This flatiron flatiron can link to each other with the power supply of 100V-20W.
Performance Evaluation
Use said sample and operability and manufacturability are assessed by following appraisal procedure.The result all is shown in table 2.
(
*1) repair operation
Assess with the cutting part required time of material by filling up sample.Evaluation criteria is as follows.
◎: end operation in 30 seconds
Zero: end operation in 30 seconds-1 minute
△: end operation in 1 minute-3 minutes
*: consuming time more than 3 minutes or 3 minutes up to end operation.
(
*2) have or not step (section is poor) after the upper strata brushing
In the next day that sample is made, the step (section poor) of repairing the position and not repairing the position is assessed by range estimation.Evaluation criteria is as follows.
◎: almost do not have step (section is poor)
Zero: from the inclined-plane, the step of affirmation (section is poor) is not almost worried.
△: even from the front, the step of identification (section is poor) can also be accepted.
*: the section difference clearly need be done over again.
(
*3) hot spot after the brushing of upper strata
In the next day that sample is made, the hot spot difference of repairing the position and not repairing the position is assessed by range estimation.Evaluation criteria is as follows.
◎: almost do not have hot spot
Zero: from the inclined-plane, the hot spot of affirmation is not almost worried.
△: even from the front, the hot spot of identification can also be accepted.
*: hot spot clearly need be done over again.
Table 2
| Embodiment | Comparative example | ||||||||
| ??1 | ????2 | ????3 | ????4 | ????5 | ????6 | ????7 | ???1 | ?2 | |
| Width/mm | ??5.0 | ????5.0 | ????3.0 | ????2.0 | ????0.5 | ????5.0 | ????5.0 | ???2.0 | ?3.0 |
| The degree of depth/mm | ??5.0 | ????5.0 | ????3.0 | ????1.5 | ????0.0 | ????7.0 | ????5.0 | ???1.5 | ?3.0 |
| Healant | ??A | ????B | ????C | ????D | ????F | ????E | ????H | ????G | Putty (annotating 1) |
| Operability | ??○ | ????○ | ????○ | ????◎ | ????◎ | ????△ | ????○ | ????△ | ?◎ |
| Step (section is poor) | ??○ | ????○ | ????◎ | ????◎ | ????◎ | ????△ | ????◎ | ????△ | ?△ |
| Hot spot | ??◎ | ????◎ | ????◎ | ????◎ | ????◎ | ???○ | ????○ | ????◎ | ?× |
(annotating 1) putty: the synthetic resin emulsion putty that is used for the normal thin lacquer that is equivalent to JIS K 5669.
Industrial applicibility
Be suitable for repairing and the renovation of the decoration wall of building.
Claims (9)
1. method of repairing wall is characterized in that: utilizing calandria to make with thermoplastic resin is solid-state patching material heat fusing in 30～150 ℃ of scopes as principal component and fusing point, then with the recess position of this patching material extrusion packing to wall.
2. method for repairing and mending as claimed in claim 1 is characterized in that: the recess position of wall is adjacent wall material and the position between the wall material.
3. method for repairing and mending as claimed in claim 1 is characterized in that: the recess position of wall is the rejected region that produces at wall surface.
4. method for repairing and mending as claimed in claim 1 is characterized in that: wall constitutes by stick cloth material on board-like material.
5. method for repairing and mending as claimed in claim 1 is characterized in that: wall constitutes by cloth material is bonded on the board-like material, and the recessed position of this cloth material is adjacent cloth material and the position between the cloth material.
6. as each described method for repairing and mending of claim 1-5, it is characterized in that: patching material is that cross-sectional area is 0.05-100mm
2The wire shape.
7. as each described method for repairing and mending of claim 1-6, it is characterized in that: patching material contains the pigment of 5-80% in pigment volume concentration (PVC).
8. the patching material that is used for each described method for repairing and mending of claim 1-7.
9. the method for renovation wall, repair wall by the described method of each of claim 1-7 after, to the entire wall that contains this repairing position fine finishining of painting.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003164480 | 2003-06-10 | ||
| JP164480/2003 | 2003-06-10 | ||
| JP2004166790A JP2005023783A (en) | 2003-06-10 | 2004-06-04 | Wall repair method and wall remodeling method |
| JP166790/2004 | 2004-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1572995A true CN1572995A (en) | 2005-02-02 |
Family
ID=34196903
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410055073 Pending CN1572995A (en) | 2003-06-10 | 2004-06-09 | Wall repairing method and renewing method for the wall |
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| Country | Link |
|---|---|
| JP (1) | JP2005023783A (en) |
| CN (1) | CN1572995A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5198843B2 (en) * | 2007-12-21 | 2013-05-15 | 関西ペイント株式会社 | Seam processing method of plate material and surface finishing method of plate material provided with seam |
| JP5068248B2 (en) * | 2008-12-30 | 2012-11-07 | 有限会社深谷配合粘土工業 | Roof repair material |
| JP5634221B2 (en) * | 2010-11-04 | 2014-12-03 | 日本総合住生活株式会社 | Interior repair method |
| JP6061521B2 (en) * | 2012-06-30 | 2017-01-18 | 株式会社ワイズコーポレーション | Wall regeneration method |
| JP6433744B2 (en) * | 2014-10-07 | 2018-12-05 | ヤヨイ化学工業株式会社 | Joint treatment method using joint treatment material for interior substrate and joint treatment material for interior substrate used in joint treatment method |
| JP7215816B2 (en) * | 2018-12-11 | 2023-01-31 | 関西ペイント株式会社 | Automobile repair putty composition and repair coating method using the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62296056A (en) * | 1986-06-14 | 1987-12-23 | 東リ株式会社 | Decorative joint rod and its production |
| JPH0647867B2 (en) * | 1988-08-31 | 1994-06-22 | アキレス株式会社 | Interior material construction method |
| JP2761619B2 (en) * | 1993-10-22 | 1998-06-04 | 菊水化学工業株式会社 | Out corner processing method |
| JP2002276127A (en) * | 2001-03-16 | 2002-09-25 | Dantani Plywood Co Ltd | Method for executing inorganic decorative laminated sheet |
-
2004
- 2004-06-04 JP JP2004166790A patent/JP2005023783A/en active Pending
- 2004-06-09 CN CN 200410055073 patent/CN1572995A/en active Pending
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| Publication number | Publication date |
|---|---|
| JP2005023783A (en) | 2005-01-27 |
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