JPS5886253A - Undercoat material of roof - Google Patents
Undercoat material of roofInfo
- Publication number
- JPS5886253A JPS5886253A JP18286581A JP18286581A JPS5886253A JP S5886253 A JPS5886253 A JP S5886253A JP 18286581 A JP18286581 A JP 18286581A JP 18286581 A JP18286581 A JP 18286581A JP S5886253 A JPS5886253 A JP S5886253A
- Authority
- JP
- Japan
- Prior art keywords
- roof
- parts
- weight
- roof base
- synthetic rubber
- 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
- 239000000463 material Substances 0.000 title claims description 18
- 229920003051 synthetic elastomer Polymers 0.000 claims description 8
- 239000005061 synthetic rubber Substances 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は屋根下地材に関し、合成ゴムと、エチレン酢酸
ビニル樹脂と、合成ゴム１００重量部に対して１５０〜
３００重量部のカーボンブラックとの混合物でシート状
に形成されて成る屋根下地材に係るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a roof base material, which comprises synthetic rubber, ethylene vinyl acetate resin, and 150 to 100 parts by weight of synthetic rubber.
This relates to a roof base material formed into a sheet shape from a mixture with 300 parts by weight of carbon black.
防水のために野地板と屋根瓦との間に敷設される屋根下
地材として従来はアスファルトルーフインタやポリ塩化
ビニルシートが一般に用いられている。しかし乍ら、こ
れらの屋根下地材は釘打ちをすると釘穴〃・ら浅水し易
紮＜、また腰がなくて巻き付けた屋根下地材を施工現場
の野地板上で巻き戻して野地板上に屋根下地材を敷きつ
める作業が行い難いという問題があった。Conventionally, asphalt roof interlayers and polyvinyl chloride sheets have been generally used as roof base materials laid between roofing boards and roof tiles for waterproofing purposes. However, when these roofing materials are nailed, they easily leak through the nail holes and into shallow water, and they also have no elasticity, so the wrapped roofing material has to be rewound on the roofing board at the construction site. There was a problem in that it was difficult to lay down the roofing material.
本発明は上記の点に鑑みて成されたものであって、釘打
ちによる針穴から浅水するおそれがないと共に、腰の強
い屋根下地材を提供することを目的とするものである。The present invention has been made in view of the above-mentioned points, and it is an object of the present invention to provide a strong roof base material that is free from the risk of shallow water flowing through the needle holes caused by nailing.
以下不発８ＦＩを詳細に説明する。合成づムとしてはＥ
ＰＴ （エチしンづロヒレンターホリマー）：ｊムやづ
チルｊム等ケ便用することができ、この合成ゴムと、エ
チレン酢酸ビニル樹脂と、合成ゴム１００Ｎ量部に対し
て１５０〜３００重量部のカーボンブラックとを混練し
て混合物を作成し、次いでこの混合物をシート化して屋
根下地材を得るものである。このように合成ｊ乙にエチ
レン酢酸ビニル樹脂指を併用して使用することにより多
量のカーボンブラックの配合７５Ｋｒ１１能になり屋根
下地材の腰を強くすることができるものである。また、
上記配合成分の他に、炭酸カルシウム等の充填剤、ステ
アリン酸及びづ０セスオイル等を配合することができる
。The unexploded 8FI will be explained in detail below. As a synthetic sum, E
PT (ethinyl terholimer): This synthetic rubber, ethylene-vinyl acetate resin, and 150 to 300 parts per 100 N of synthetic rubber can be used in combination. A mixture is prepared by kneading parts by weight of carbon black, and this mixture is then formed into a sheet to obtain a roof base material. In this way, by using the synthetic material in combination with ethylene vinyl acetate resin, a large amount of carbon black can be added, making it possible to strengthen the roofing material. Also,
In addition to the above-mentioned ingredients, fillers such as calcium carbonate, stearic acid, sessile oil, and the like can be added.
しかして、このようにして形成された屋根下地材はカー
ボンブラックが多量に配合されており耐候性に優れてい
ると共にコストも安いものであり、シ〃・も合成ゴムと
してＥＰＴゴムやづチルゴムを使用することにより耐候
、耐熱性に優れ長期の使用に耐え、また合成１ムの粘性
により屋根下地材にできた針穴全自然に塞ぐことができ
るものである。特に、油深のＥＰＴｊムを使用すること
によＶ）多量のカーボンづラックを配合することができ
るものである。この屋根下地材の厚みは０．５〜３１１
３Ｎが好捷しく、甘た表面に滑り止め用の凹凸を設ける
ようにしても艮い。However, the roof base material formed in this way contains a large amount of carbon black, has excellent weather resistance, and is inexpensive. When used, it has excellent weather resistance and heat resistance, and can withstand long-term use, and the viscosity of the synthetic 1-moleum material allows it to naturally close needle holes formed in roof base materials. In particular, by using an oil-deep EPTjum, V) a large amount of carbon lacquer can be blended. The thickness of this roof base material is 0.5 to 311
3N is nice and smooth, so it would be nice to have some unevenness on the soft surface to prevent slipping.
上記のように本発明は、合成１ムと、エチレン酢酸ビニ
ル樹脂と、合成ゴム１００重量部に対して１５０〜３０
０重量部のカーボンブラックとの混合物でシート状に形
成されたので、多量のカーボンブラックを配合してシー
ト状に形成することにより腰を強くすることができるも
のであり、また合ｒｆ９．ゴムによって粘性を月与する
ことができ、屋根下地材に釘が打たれた場合でも針穴か
ら洩れるおそれがないものである。As mentioned above, the present invention uses synthetic rubber, ethylene vinyl acetate resin, and 150 to 30 parts by weight per 100 parts by weight of synthetic rubber.
Since the sheet was formed from a mixture with 0 parts by weight of carbon black, it is possible to strengthen the stiffness by blending a large amount of carbon black and forming into a sheet. The rubber provides viscosity, and there is no risk of leakage from the needle hole even if a nail is driven into the roofing material.
以下本発明を実施例に基いて具体的に説明する〈実施例
〉
次表に示す肖１４台の混合物をシート状に形成して屋根
下地材を得た。The present invention will be explained in detail below based on Examples.Example: A roof base material was obtained by forming a mixture of 14 pieces shown in the following table into a sheet shape.
この屋根下地材は腰が強く、シカ・も釘穴からの浅水は
全く見られなかった。This roofing material is strong, and deer and deer did not see any shallow water coming through the nail holes.
代理人 弁理士 石 １）艮 七Agent Patent Attorney Ishi 1) Ai Shichi
Claims (1)
成１ム１００重量部に対して１５０〜３００重量部のカ
ーボンブラックとの混合物でシート状に形成されて成る
屋根下地材。A roof base material formed into a sheet shape from a mixture of fi+ synthetic rubber, ethylene vinyl acetate resin, and 150 to 300 parts by weight of carbon black per 100 parts by weight of synthetic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18286581A JPS5886253A (en) | 1981-11-14 | 1981-11-14 | Undercoat material of roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18286581A JPS5886253A (en) | 1981-11-14 | 1981-11-14 | Undercoat material of roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5886253A true JPS5886253A (en) | 1983-05-23 |
Family
ID=16125788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18286581A Pending JPS5886253A (en) | 1981-11-14 | 1981-11-14 | Undercoat material of roof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5296522A (en) * | 1991-05-15 | 1994-03-22 | Basf Aktiengesellschaft | Electrical medium and high voltage cable with a cable sheath having high resistance to the formation and the growth of water trees |
| JP2003160735A (en) * | 2001-09-14 | 2003-06-06 | Showa Denko Kk | Resin composition |
-
1981
- 1981-11-14 JP JP18286581A patent/JPS5886253A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5296522A (en) * | 1991-05-15 | 1994-03-22 | Basf Aktiengesellschaft | Electrical medium and high voltage cable with a cable sheath having high resistance to the formation and the growth of water trees |
| JP2003160735A (en) * | 2001-09-14 | 2003-06-06 | Showa Denko Kk | Resin composition |
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