JPH01104670A - Heat-resistant paint - Google Patents
Heat-resistant paintInfo
- Publication number
- JPH01104670A JPH01104670A JP26330887A JP26330887A JPH01104670A JP H01104670 A JPH01104670 A JP H01104670A JP 26330887 A JP26330887 A JP 26330887A JP 26330887 A JP26330887 A JP 26330887A JP H01104670 A JPH01104670 A JP H01104670A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- heat
- polyborosiloxane
- weight
- parts
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 27
- 239000011256 inorganic filler Substances 0.000 claims abstract description 12
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 12
- 229920002050 silicone resin Polymers 0.000 claims abstract description 11
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011133 lead Substances 0.000 claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
- 239000011777 magnesium Substances 0.000 claims abstract description 4
- 239000011135 tin Substances 0.000 claims abstract description 4
- 229910052718 tin Inorganic materials 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 239000011701 zinc Substances 0.000 claims abstract description 4
- 229920003203 poly(dimethylsilylene-co-phenylmethyl- silylene) polymer Polymers 0.000 claims abstract description 3
- 229920003257 polycarbosilane Polymers 0.000 claims abstract description 3
- 229920001709 polysilazane Polymers 0.000 claims abstract description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims 1
- 229920005591 polysilicon Polymers 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 17
- 239000011248 coating agent Substances 0.000 abstract description 16
- 229910052751 metal Inorganic materials 0.000 abstract description 7
- 239000002184 metal Substances 0.000 abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N Vilsmeier-Haack reagent Natural products CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（発明の技術分野）
本発明は得られる塗膜の表面特性が向上し、かつ耐熱性
を８００℃程度にまで向上させた耐熱塗料に閃する。DETAILED DESCRIPTION OF THE INVENTION (Technical Field of the Invention) The present invention is directed to a heat-resistant paint whose surface properties are improved and whose heat resistance is improved to about 800°C.
（発明の技術的背景およびその間照点）従来より耐熱塗
料としてシリコーン樹脂を主成分とする塗料か知られて
おり、この塗料を用いて形成した塗膜は耐薬品性、撥水
性に優れているという長所を有している反面、耐熱温度
がせいぜい２５０℃程度であるため使用用途が限定され
ている０
一方、近年ポリボロシロキサンｆｌｊを用いた塗料を基
体上に塗布し、これを高温で焼成することにより得られ
る塗膜か３００℃以上の潤度の常用に耐える等、優れた
耐熱性を有していることから耐熱性塗料として注目され
ている。しかしながら、このようなポリボロシロキサン
樹脂を主成分として用いた塗料により得られる塗膜は、
硬度や耐湿性が低く、塗膜に傷がつきやすい。また、基
板との密着性が悪く剥離しやすい。従って、これらの部
分より基体に腐食を生じ、塗料としての信頼性か低下し
てしまうという問題があった。(Technical Background of the Invention and Points of Interest) Paints whose main component is silicone resin have been known as heat-resistant paints, and coatings formed using this paint have excellent chemical resistance and water repellency. On the other hand, it has a heat resistance temperature of about 250°C at most, which limits its uses.On the other hand, in recent years, paints using polyborosiloxane FLJ have been applied to the substrate and baked at high temperatures. The coating film obtained by this process is attracting attention as a heat-resistant paint because it has excellent heat resistance, such as being able to withstand regular use at moisture levels of 300°C or higher. However, the coating film obtained with a paint using such polyborosiloxane resin as the main component,
It has low hardness and moisture resistance, and the paint film is easily scratched. In addition, it has poor adhesion to the substrate and is easily peeled off. Therefore, there is a problem in that the substrate is corroded from these parts, resulting in a decrease in reliability as a paint.
（発明の目的）
本発明はこのような問題点を解決するためになされたも
ので、優れた耐熱性を有し、得られる塗膜の硬度と密着
性を向上させ、従来よりもさらに耐熱性を向上させた耐
熱塗料を提供することを目的とする。(Objective of the Invention) The present invention was made to solve these problems, and it has excellent heat resistance, improves the hardness and adhesion of the resulting coating film, and has even more heat resistance than before. The purpose is to provide a heat-resistant paint with improved properties.
（発明のｍ安）
本発明は即ち、（ツボリポ四シロキサン樹脂と、呻）ポ
リカルボシラン樹脂、ポリシラスチレン樹脂、ポリチタ
ノカルボシラン樹脂、ポリシラザン樹脂からなる有機ケ
イ素樹脂の群から選択した少なくともｌＩｉと、（１）
シリコーン樹脂と、に）アルミニウム、亜鉛、ニッケル
、スズ、マグネシウム、鉛、の中から選択した少゛くと
も１種の無機充填剤とを有機溶剤に溶解または分散して
なる耐熱塗料に関する。(Aspects of the Invention) The present invention provides at least one selected from the group of organosilicon resins consisting of polycarbosilane resins, polysilastyrene resins, polytitanocarbosilane resins, and polysilazane resins. lIi and (1)
The present invention relates to a heat-resistant paint obtained by dissolving or dispersing a silicone resin and at least one inorganic filler selected from aluminum, zinc, nickel, tin, magnesium, and lead in an organic solvent.
本発明における（支）のポリボロシロキサン樹脂及び（
ロ）の有機ケイ素樹脂は、主鎖が８１％ＴＩ、Ｂ等の金
属元素、および０．Ｎ等がらなり、側鎖にメチル基、フ
ェニル基等の有機基が結合したもので、いずれも公知の
ものを使用することができる。(main) polyborosiloxane resin and (
The organosilicon resin (b) has a main chain containing 81% TI, metal elements such as B, and 0. It consists of N, etc., and has an organic group such as a methyl group or a phenyl group bonded to its side chain, and any known ones can be used.
（イ）のポリボロシロキサン樹脂と（ロ）の有機ケイ素
樹脂の配合比は５：９５〜９５：５であり、また（イ）
と（ロ）の合計ｆｆ１ｌｏＯ重量部あたり（／今のシリ
コーン樹脂１０〜９００重量部を配合する。シリコーン
樹脂の配合量が１０重量部未満では、得られる塗膜の屈
曲性が低下し、９００重量部を越えると耐熱性が不充分
になる。また、シリコーン樹脂とシテハ、’Ｉ’８Ｒ１
１６、’［’８Ｒ１１７、ＴｓＲ１２７Ｂ％Ｔ８Ｒ１４
４、’［’８Ｒ１４５、ＹＲ３１８７、ＹＲ３１６８、
ＹＲ３３７０（以上、東芝シリ〜コーン社製商品名）、
８Ｈ８０４，５Ｒ８０５，８Ｈ８０６人、８Ｈ８０８，
８Ｈ８４０゜８Ｈ２１０７，８Ｈ２１０８、Ｓｎ２４０
０ （以上、トーレシリコーン社製商品名）、ＸＲ２１
２、ＫＨ２１３、ＸＲ２１４、ＸＲ２１６、ＸＲ２１８
、ＸＲ２５１、ＸＲ２５３（以上、信越化学社製商品名
）等を使用することができる。The blending ratio of (a) polyborosiloxane resin and (b) organosilicon resin is 5:95 to 95:5, and (a)
10 to 900 parts by weight of the silicone resin (per the total weight part of ff1loO of If the heat resistance exceeds 100%, the heat resistance will be insufficient.Also, if silicone resin and
16,'['8R117, TsR127B%T8R14
4,'['8R145, YR3187, YR3168,
YR3370 (the above is a product name manufactured by Toshiba Silicone Co., Ltd.),
8H804, 5R805, 8H806 people, 8H808,
8H840°8H2107, 8H2108, Sn240
0 (the above are product names manufactured by Toray Silicone), XR21
2, KH213, XR214, XR216, XR218
, XR251, XR253 (all trade names manufactured by Shin-Etsu Chemical Co., Ltd.), etc. can be used.
に）の無機充填剤は、アルミニウム、亜鉛、スズ、マグ
ネシウム、鉛１等、金属としては比較的低融点のものか
ら選択して使用する。これら無機充填剤の形状は、粒径
２０μ禦 以下の微粉末が望ましく、これにより得られ
る塗膜の状態が均一になり密着性も向上する。に）の無
機充填剤は、（イ）のポリボロシロキサン樹脂と、（ロ
）の有機ケイ＊Ｗａ ト、（ハ）のシリコーン樹脂の合
計量１００重量部あたりｌＯ〜１０００重坦部配合する
。配合量が１０重量部未満では、得られる塗膜の硬度が
低く耐熱性への寄与も少ない。また、１０００重量部を
越えると塗膜と基板との密着性が低下する。The inorganic filler in (2) is selected from metals with relatively low melting points, such as aluminum, zinc, tin, magnesium, lead 1, etc. The shape of these inorganic fillers is preferably fine powder with a particle size of 20 μm or less, so that the resulting coating film has a uniform state and improves adhesion. The inorganic filler (2) is blended in an amount of 10 to 1000 parts by weight per 100 parts by weight of the total amount of the polyborosiloxane resin (A), the organic silicone resin (B), and the silicone resin (C). If the amount is less than 10 parts by weight, the hardness of the resulting coating film will be low and its contribution to heat resistance will be small. Moreover, if it exceeds 1000 parts by weight, the adhesion between the coating film and the substrate will decrease.
また、（力〜に）の各成分を混合し、塗料とする際に用
いる溶剤としては、キシレン、トルエン、ベンゼン、ブ
タノール、エタノール、Ｎ−メチル−２−ピロリド、ン
、ジメチルアセトアミド、Ｎ、Ｎ−ジメチルホルムアミ
ド、ジメチルスルホキシド、その他一般の有機溶剤を用
いることができる。In addition, the solvents used when mixing each component (to) to make a paint include xylene, toluene, benzene, butanol, ethanol, N-methyl-2-pyrrolidone, dimethylacetamide, N, - Dimethylformamide, dimethyl sulfoxide, and other common organic solvents can be used.
なお、本発明においては、上述の各成分の他に公知のシ
リコーンポリマーの硬化促進剤、着色顔料、焼付硬化触
媒、その他の添加剤を添加することができる。In addition, in the present invention, in addition to the above-mentioned components, known curing accelerators for silicone polymers, coloring pigments, baking curing catalysts, and other additives may be added.
本発明の耐熱性塗料は、例えば次のようにして製造され
る。The heat-resistant paint of the present invention is manufactured, for example, as follows.
すなわち、げ）〜に）の各成分を所定の比率で有機溶剤
に溶解または分散させ、これを十分に攪拌することによ
り得られる。このようにして得られた本発明の耐熱塗料
は、金属板等の基板上に通常の方法にて塗布し、に）の
無機充填剤の融点よりも高い温度で焼付ける。に）の無
機充填剤の融点より高い温度で焼付けるのは、塗料の加
熱により生ずる分解物（ベンゼン等）のために、得られ
る塗膜が多孔質化するのを、に）の無機充填剤を溶融さ
せることにより防ぐ目的がある。That is, it can be obtained by dissolving or dispersing each of the components of ge) to ni) in a predetermined ratio in an organic solvent, and thoroughly stirring the solution. The thus obtained heat-resistant paint of the present invention is applied onto a substrate such as a metal plate by a conventional method, and baked at a temperature higher than the melting point of the inorganic filler in (2). The purpose of baking at a temperature higher than the melting point of the inorganic filler (in) is to prevent the resulting paint film from becoming porous due to decomposition products (benzene, etc.) generated by heating the paint. The purpose is to prevent this by melting.
（発明の実施例） 本発明の実施例について説明する。(Example of the invention) Examples of the present invention will be described.
第１表に示した配合で各成分を混合し、高速ミキサーで
１５０００ｒｐｍｘ３０分間攪拌した。次いで、得られ
た塗料を鋼板（０，５Ｍ厚）に塗布し加熱により焼成し
て、５０ｐｍ 厚の塗膜を得た。Each component was mixed according to the formulation shown in Table 1, and stirred for 30 minutes at 15,000 rpm using a high-speed mixer. Next, the obtained coating material was applied to a steel plate (0.5M thick) and baked by heating to obtain a coating film with a thickness of 50 pm.
焼成条件は、実施例１は４４０″ＣＸ３０分、実施例２
．７．８及び比較例２は６８０°ＣＸ３０分、実施例５
及び９は、６７０″ＣＸ３０分、その池は４００℃Ｘ３
０分である。このようにして得られた試験板を用いて次
のとおり試験を行った。The firing conditions were 440″CX 30 minutes in Example 1, and 30 minutes in Example 2.
．． 7.8 and Comparative Example 2 at 680°C for 30 minutes, Example 5
and 9 is 670″C x 30 minutes, the pond is 400℃ x 3
It is 0 minutes. Using the test plate thus obtained, the following tests were conducted.
耐屈曲性試験は、耐屈曲試験機に試験板をセットして１
８０℃折り曲げた（ＪＩ８ Ｋ ５４００６・１６
に準する）時の、クラックの発生の有無を調べた。耐衝
撃性試験は、試験板を固定し、３０備の高さから３００
Ｐの球体を落とした（ＪＩＳＫ ５４００ ６・１３
に準する）時に塗膜にわれ・はがれかできるかどうか調
べた。硬度は鉛筆ひりかき試験（ＪＩ８ Ｋ ５４
００ ６・１４に準する）を行い、塗膜に傷がつく鉛筆
硬度を調べた。耐湿性試験は、６０℃−１００％相対湿
度雰囲気中に２４時間放置した場合の塗膜の状態を調べ
、塗膜の外観に変化が生じている場合は不良と評価した
。耐熱性試験は、試験片に１００マスの溝を刻み、４０
０°ＣＸＩ ６８時間加熱後に残存しているマス目の数
を調べた（ Ｊ Ｉ ８ Ｋ ５４００６・１５基盤
目試験に準する）。ヒートショック試験はＳＯＯ°Ｃ×
１０分と室温ＸＩＯ分を５サイクルくり返した後の塗膜
の状態を調べ、塗膜にクランクやはかれが無いかどうか
調べた。For the bending resistance test, set the test plate in the bending resistance testing machine.
Bent at 80°C (JI8 K 54006/16
The presence or absence of cracks was investigated during the test. In the impact resistance test, the test plate was fixed and the test was carried out from a height of 30 m
Dropped the P sphere (JISK 5400 6.13
We investigated whether the paint film would crack or peel when applied (according to the above). Hardness is determined by pencil scratch test (JI8 K 54
00 6.14) to examine the pencil hardness that causes scratches on the coating film. In the humidity resistance test, the state of the coating film was examined after it was left in an atmosphere of 60° C. and 100% relative humidity for 24 hours, and if there was a change in the appearance of the coating film, it was evaluated as poor. For the heat resistance test, grooves of 100 squares were carved on the test piece, and 40
The number of squares remaining after heating at 0°CXI for 68 hours was examined (according to JI8K 54006/15 board grid test). Heat shock test is SOO°C×
After repeating 5 cycles of 10 minutes and room temperature XIO minutes, the condition of the coating film was examined to see if there were any cracks or flakes on the coating film.
本発明の実施例は、優れた耐熱性を持ち、８００°Ｃ→
室渇のヒートショックに耐え得る。また、充分な硬度と
、耐湿性の向上も見られる。The embodiment of the present invention has excellent heat resistance, 800°C →
Can withstand the heat shock of room thirst. It also has sufficient hardness and improved moisture resistance.
これに対し、第２表では、に）の無機充填剤の添加墓が
（イ）と（ロ）と（ハ）の合計耐１００重量部に対して
９重ｔｈｉ部及び１０８３重量部の場合がそれぞれ比較
例１及び２に示しである。さらに比較例１では、シリコ
ーン樹脂を過剰に加えている。このため、耐熱性とヒー
トショックの効果が低い０比較例２では、過剰にに）の
金属粉末を加えるため塗膜にクラックが発生し、ヒート
ショックにも弱い。また、比較例３及び４には、に）の
無機充填剤のかわりに、高融点の金属粉を添加した例が
示してあり、これらの金属粉の融点以下の温度で焼成し
ているため、得られる塗膜は多孔質化し、耐湿性が悪く
、硬度も極めて低い。On the other hand, Table 2 shows that the amount of inorganic filler added in (2) is 9 parts by weight and 1083 parts by weight for the total resistance of (a), (b) and (c) of 100 parts by weight. These are shown in Comparative Examples 1 and 2, respectively. Furthermore, in Comparative Example 1, silicone resin was added in excess. For this reason, in Comparative Example 2, which has low heat resistance and heat shock effects, cracks occur in the coating film due to the addition of excessive metal powder, and it is also susceptible to heat shock. In addition, Comparative Examples 3 and 4 show examples in which metal powders with high melting points were added instead of the inorganic filler in (2), and since the firing was performed at a temperature below the melting point of these metal powders, The resulting coating film is porous, has poor moisture resistance, and has extremely low hardness.
比較例５及び６はに）の無機充填剤を全く添加しない従
来のポリボロシロキサン塗料の例が示してあり、硬度と
耐湿性が低く、８００℃←室瀉のヒートショックにも弱
い。Comparative Examples 5 and 6) show examples of conventional polyborosiloxane paints containing no inorganic fillers, which have low hardness and moisture resistance, and are susceptible to heat shock at 800°C←room temperature.
以 下 余 白
（発明の効果）
本発明の耐熱塗料は、従来のボリホｐシロキサン塗料よ
りもさらに耐熱性を向上させ、得られる塗膜の耐湿性と
機械的特性に優れる。Margins below (Effects of the Invention) The heat-resistant paint of the present invention has further improved heat resistance than conventional polypho-p-siloxane paints, and the resulting paint film has excellent moisture resistance and mechanical properties.
Claims (1)
ボシラン樹脂、ポリシラスチレン樹脂、ポリチタノカル
ボシラン樹脂、ポリシラザン樹脂からなる有機ケイ素樹
脂の群から選択した少くとも１種と、（ハ）シリコーン
樹脂と、（ニ）アルミニウム、亜鉛、スズ、マグネシウ
ム、鉛の中から選択した少くとも１種の無機充填剤とを
有機溶剤に溶解または分散してなる耐熱塗料。 ２、（イ）のポリボロシロキサン樹脂と（ロ）の有機ケ
イ素樹脂の配合比が５：９５〜９５：５の範囲であり、
（イ）と（ロ）の合計量１００重量部あたり、（ハ）の
シリコーン樹脂を１０〜９００重量部含有し、かつ（イ
）と（ロ）と（ハ）の合計量１００重量部あたり（ニ）
の無機充填剤１０〜１０００重量部含有する特許請求の
範囲第１項記載の耐熱塗料。[Claims] 1. (a) polyborosiloxane resin, and (b) a polysilicon resin selected from the group consisting of polycarbosilane resin, polysilastyrene resin, polytitanocarbosilane resin, and polysilazane resin. (c) silicone resin, and (d) at least one inorganic filler selected from aluminum, zinc, tin, magnesium, and lead, dissolved or dispersed in an organic solvent. . 2. The blending ratio of the polyborosiloxane resin (a) and the organosilicon resin (b) is in the range of 5:95 to 95:5,
Contains 10 to 900 parts by weight of the silicone resin (c) per 100 parts by weight of the total amount of (a) and (b), and per 100 parts by weight of the total amount of (a), (b), and (c) ( D)
The heat-resistant paint according to claim 1, containing 10 to 1000 parts by weight of an inorganic filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26330887A JPH01104670A (en) | 1987-10-19 | 1987-10-19 | Heat-resistant paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26330887A JPH01104670A (en) | 1987-10-19 | 1987-10-19 | Heat-resistant paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104670A true JPH01104670A (en) | 1989-04-21 |
Family
ID=17387674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26330887A Pending JPH01104670A (en) | 1987-10-19 | 1987-10-19 | Heat-resistant paint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104670A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151538A (en) * | 1994-11-30 | 1996-06-11 | Chugoku Marine Paints Ltd | Corrosion-proofing coating composition |
| US5934062A (en) * | 1997-08-08 | 1999-08-10 | J.O. Bernt & Associates Limited | Link shape and chain link assembly method |
| WO2010043541A1 (en) * | 2008-10-13 | 2010-04-22 | Thyssenkrupp Steel Europe Ag | Method for determining shape changes of a workpiece |
| CN105176390A (en) * | 2015-10-21 | 2015-12-23 | 苏州赛斯德工程设备有限公司 | High-temperature-resistant water-based coating for metal surface and preparation method thereof |
| JP2020001961A (en) * | 2018-06-28 | 2020-01-09 | 住友金属鉱山株式会社 | Heater for hydrogen sulfide reactor and manufacturing method therefor |
-
1987
- 1987-10-19 JP JP26330887A patent/JPH01104670A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151538A (en) * | 1994-11-30 | 1996-06-11 | Chugoku Marine Paints Ltd | Corrosion-proofing coating composition |
| US5934062A (en) * | 1997-08-08 | 1999-08-10 | J.O. Bernt & Associates Limited | Link shape and chain link assembly method |
| WO2010043541A1 (en) * | 2008-10-13 | 2010-04-22 | Thyssenkrupp Steel Europe Ag | Method for determining shape changes of a workpiece |
| CN105176390A (en) * | 2015-10-21 | 2015-12-23 | 苏州赛斯德工程设备有限公司 | High-temperature-resistant water-based coating for metal surface and preparation method thereof |
| JP2020001961A (en) * | 2018-06-28 | 2020-01-09 | 住友金属鉱山株式会社 | Heater for hydrogen sulfide reactor and manufacturing method therefor |
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