JPS6259561A - Substrate control coating material - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention]

[Industrial Application Fields] In Yuan/Month, Cememet has a high lubricating force and effect on hard ratio bodies 4
'Given to 'r6F %fQ related to ground conditioning coating materials. [Conventional J) Technology and problems] Near f:, FFR thermal materials such as Elihome polysten/board should be used to popularize the FR thermal construction method. Generally speaking, a cement mortar finish is applied on top of this, and blown-out finishing is applied as a finishing touch.
It is well known that a paste containing a polymer dispersion is used as a ground conditioning material. However, the spraying of wood, which consists of mortar and J-works, far exceeds that of Baum polystyrene board and other finishing materials. The thing is -Bji, these are 'FA' on Baum Boris nare / board etc., and the βΦ field piece is finished, the behavior of 4 willows, the mortar 0 drying yield reinforcement stress, and the other 1 Due to various reasons, there are gaps between the finished materials such as shadows, deterioration, shrinkage, internal and external deformation, etc., and the disadvantage is that it is easy to cause cracking, delamination, and peeling. Mouth:). −
10,000, Refrigerated Publication No. 57-100258 VCh-Glass 4 or Polyethylene/Takafiber or polyvinyl Takao made of polymer cement paste or vh H@ pasted with the same mortar F It has been shown that land treatment is extremely effective, especially when treated as a treatment. However, this construction method is generally not used much because the material and construction cost are relatively high. My father, Keiha Kiho, Ko, / Clete asks 4 magnetic 41 il with Sememet system precept remoter and oils ◇・Hara's do ground treatment,
Conocrete molded plate/) One-way stop at the joint part, Boristile 7AfT plywood end, O-sewn part treatment. In the Kosui Soding Pond treatment group, there is a lot of stress protection, 1 crank protection IE childish busy M, and the heart condition of the fallen material is 4 times J],
The reality is that Ci)w is not the same as the light source i/ic. [4? Board and Oke name 1 package/li 11-
1-4 Which comparative fan V5J/zF4K? j friF・
也ir4 i 4attached or c, j, co/cree], mature cedar board, base plate, etc. J) As a continuous material for the reef notch part of the v1', it is practically cheap and 1 piece and 1 old. θ Doike Koshu fallen materials are provided by the fallen materials.
1. Add charcoal, iron fiber and water in advance.
A mixture of Sumikin metals and a mixture of polymeric compounds and the like. It is a base conditioning coating material that is used after crystallization with cement after one use, and the VC in the above composition is 9 times 7 after one use.
For 1'100 straight 1' part, 2 to 30 straight shell parts as total solid content, same 0.4 to 3.0 straight wrinkle parts on carbon fiber, same bathing polymer compound Is it possible to say 0.01 to 0.5 shifts? I'm on standby, but it's Q. This error of the present invention's F trend 1A Aizhimi Jiang Congwei Public Corporation /
x, /) Holimer cement based base material, Jul coating material, stress relief that was superior to 2nd grade, 4 tensile strength 9, 9 times, toughness ratio, 7 meters/to hardened body composition, Φ thing. hp, -t
@++i, Bolimar Daysburn Yono or Carbon Fiber a
It's more synergistic than it should be. - Also, non-invention is uniform mixing ic! -Conventional incomplete dry mixer/
To: Dispersion method and (IAi! 11, carbon a fiber, polymer dispersion version /, strength tone (was 几' material, water injection polymerization material one L! 16 Therefore, when using it, add cement gold and apply it with 7 C of ground adjustment material, and apply 7 kl/f.
j is Q where carbon iron is uniformly dispersed, and the modification effect of mortar compared to mortar by dry mixing/g, and stress relaxation/beating 1-. The effect is much better. C + 14 collection J) Specific explanation] In non-invention, the convenient D Poldora/docement includes Kojima cement, Haya-do cement, Praiano/Ucement, white cement;/to4 (!', h6° borimardis As for the winter layer, it is recommended to use internal plasticization below 0℃, vinyl, rubber, acrylic or synthetic rubber. It is preferable to use / and 1j!'j. Coal layer i cut, gopolyacrylonitrile or wart, pip type J) Vh ff can also be used, and the cut length is 3 to 1.
0- ones are preferred. In addition, in the case of water-cured polymerized proboscis, methyl cellulose, hydroquine ethyl cellulose, hydroxyethyl methyl cellulose, glyoxine hydroxy/clovir methyl cellulose, etc. 9 cellulose ethers and polyvinyl alcohol are suitable for use in the past. When used on a substrate that absorbs a lot of water, such as @kyo foam coat/crete, cellulose ether based materials with high water retention performance are suitable. As aggregates, sand, sand, etc. (-Light and other porcelain aggregates are used). It is 1 cabinet. Long, uninvented IC5s V”h te direct use /) valley, ash content 1 official range is Poldora / Docemenoto 1ou, t!
0 per part, polymer disbursement/total solids conversion 4
2-30 straight parts, preferably 4.5 to 30 tons per part, and 1 part of carbon fiber is 0.4 to 100 parts of poldranod cement. Near 3,0, there is a good case, or 1,0 to 3.0 straight 1f5. Water, soluble polymers such as cellulose ethers and polyvinyl alcohol (
The house for the box containing atomized material is Poldora/Docement 100 ff.
1tdiltL, o, o i ~o, s, t-td,
NfL. The number is 0.1 to 0.2. In addition, regarding the historical range of carbon fiber and bolimar devis version/1, it is difficult to expect the practically required A, 6 performance below the actual JvF limit, and above the upper limit, 1 Not only will the firmness deteriorate dramatically, but it will also be disadvantageous in terms of economics. [Example] Part 1. cExplain the present invention by referring to the practical column, comparative column, and test results.J6゜Practical column 1 tna Vinyl emulsion/100 td parts, cellulose ether (Imetrose/1 g over 1 tl, academic grade) 0.67 ＠Ryobe, Rososo, Usui (Length 3-/Guba 1hi-ji) 2.71 Hajibe, particle size range from 5 microns/to 600
Miku 0/ grain variation city is 71 ra minute i 5 close to o 390
heart! Part 64 Direct teaching part R, Tsu-nii Kongoshi no Composition 10 LI Directing part ni illusion 1, E-tsu Poldora/Docement 1
00 shift - 1st part Kurama,, 4th duty, length O troweled with water 9th J
Did you do it in a soft I-ken? Kongo-cho complex, i'C doike A-shu 1 material r
Arrogance. The composition is the first flame. Examples 2 to 8 A1 Ekiji Precept ID 1 A certain component is tied with the implementation column 1,
Mix evenly and adjust the F pond. Ratio ff columns 1 to 5 are listed in Table 2, and as shown in the isocratic composition, -MA Poldora/Docement (I-100 overlapping part iCL, te, Bolimar Deis version/, carbon hawk 7a, 1 sweat A) Comparative test "Bending strength test""Physical formula of JIB3 R5201 cement" 9
．． 4 Specimen fil: Riman Vc Engineering 9 Kui Xiang Riku. Molded wheat part 1 in my semi-state (temperature change 20℃, 4 pieces 65 inches) 4
Leave it for 8 hours, then put it in water at 20℃ for 5 days.
1st birth, then 7 days of curing at Guangzhou Junior High School F

[Go fcdk
, JTf3 R5201, Dai Niburi measurement friend. “Deformability test (bending Young force, bending toughness)” (11
Preparation of test specimen Specified in "JIB R5201 Physical Test Methods for Cement".
Stratified vinyl spacer (3QX40X160)r
Shakuhachi cent, T-type frame, test F + 7 strokes, 10X40
Shaped into a size of X160; d. After molding, the standard condition F (temperature, i20℃, humidity 65%)
) for 48 hours, then demolded, cured in water at 20°C, and cured for 7 days in 1111 semi-condition F. (2) Test 1) Bending Young Army Trial Body Asking / < /l Place it on the support stand of the OQ prayer, hold it for a while / upper center θ, measure the Kaiga Palpitation, and measure 0.5- / speed 1n. A crosshead fastball kills him. This /) 4 units, test body medium dog v) 7t deflection was also measured at the same time, direction and straightness - t deflection 1 (13 customer calculated, p term t4 of the 9th part of the work) Ta. a, J proportional limit load 1 applied proportional limit load position V;, load position - no υ on the line J? −
01 bending maximum ff stile C1 bending proportional limit load 2/3 load 1 life deflection Noriyuki's 4 The point is the parent point of the straight line 0 extension of the load l-deflection 1 and the line where the load position is zero.
), and the number of bending Young yarns (gb) fX,, 2nd step is calculated by 9, fc. Here, ivl: bending ratio 1 machine world W2: bending maximum i nail path W,: bending ratio sequence limit 1 straightness Q2/3 load 1L: Suba/(
am) O: Singing of the test specimen (, M) 1: Test specimen noshinsaku/toukiu J: W, VCsrke, 0 no ゎ㎎〘(・Tori) engineering: Tokoro 1j1
i2 Moment (4) 2) The bending toughness deflection is calculated from the span (L) l/lsu and the area of the loading-deflection curve up to 726 to the effective teaching 3 ellipse. [Crack Excess 4 Note Test] Dimensions specified in JPJ A 5304: 300 x 30
0
f1300
Seven notches were provided for tightening with top paste. The barley ingredients and 2 fried 1! JL '11', 1 attachment &su,] 4 days uil 4
The two main specimens were Hibushi and Mark F (m i 20 C1 LJe 65%). Cracks occurred after 1 piece of meat was tested with cold and hot 4 times.
0'C6・Shuli5hi 1 cycle and L5 cycle row) Friends. rTensile test” AdTM C19tJ-77ice<Sa A6 joint test 1 piece θ
Formed into a shape of 7 tons, 11 tons, released for 48 hours in a 20C, humid 1-building, 65-liter pot.
Demolding, part 5) I was kept in water at 1520℃ for 5 days,
Cured for 7 days with 100 parts of solid water. (3) A mixture of 50% solids of acrylic and 7-acrylic emulsion was used. Thiostinnobutadier/CodLb emulsion/km・A,'C. (ω5 Cut length of carbon fiber 1; all using 3 scratches. [Effect] Actual row, 1-6 and comparison row 1-5, 9 clear lx 71
0, when the composition according to the present invention is used, stress relaxation Kuraguchi's and L
As a joint treatment material for 4F ground conditioning coating materials or molded plates, it is required to have 1 bend, moderate 1 bend Y/G ratio, bending toughness, crack addition, and tensile strength. ,
It has been improved and the C and the fc have been recognized.

Claims (1)

[Claims] A base conditioning coating material made by mixing cement with a composition mainly composed of polymer dispersion, in which the composition contains 2 to 30 parts by weight of acrylic based total solids per 100 parts by weight of cement. , vinyl acetate-based, synthetic rubber-based, or a mixture thereof, a polymer dispersion, 0.4 to 3.0 parts by weight of carbon fiber, and 0.01 to 0.0 parts by weight of carbon fiber.
A base conditioning coating material comprising 5 parts by weight of a water-soluble polymer compound and fine aggregate.