JP2006225921A - Room-temperature curing type building material and its construction method - Google Patents
Room-temperature curing type building material and its construction method Download PDFInfo
- Publication number
- JP2006225921A JP2006225921A JP2005039402A JP2005039402A JP2006225921A JP 2006225921 A JP2006225921 A JP 2006225921A JP 2005039402 A JP2005039402 A JP 2005039402A JP 2005039402 A JP2005039402 A JP 2005039402A JP 2006225921 A JP2006225921 A JP 2006225921A
- Authority
- JP
- Japan
- Prior art keywords
- building material
- room
- construction method
- curing type
- temperature curing
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
この発明は室温硬化型建築材料及びその施工方法に関し、さらに詳しくは、断熱性と防水性とを兼ね備えると共に、施工時の作業性に優れた室温硬化型建築材料及びその施工方法に関する。 The present invention relates to a room temperature curable building material and a construction method thereof, and more particularly to a room temperature curable building material having both heat insulation and waterproof properties and excellent workability at the time of construction, and a construction method thereof.
従来より屋上の輻射熱を屋内に伝導させないために、天井内部または壁内部にガラスウ−ル等の低密度繊維性集合体やウレタンフォーム等の発泡体を配置することが行なわれている（例えば、特許文献１参照）。 Conventionally, in order to prevent the radiant heat of the roof from being conducted indoors, low-density fibrous aggregates such as glass wool and foams such as urethane foam have been placed inside the ceiling or walls (for example, patents). Reference 1).
さらに、屋上からの雨水の浸入を防止するために、天井内部または壁内部に防水シ−トを配置（例えば、特許文献２参照）したり、断熱性と防水性とを兼ね備えたパネルを配置（例えば、特許文献３参照）するようにした提案がある。 Furthermore, in order to prevent the intrusion of rainwater from the rooftop, a waterproof sheet is arranged inside the ceiling or inside the wall (for example, refer to Patent Document 2), or a panel having both heat insulating properties and waterproof properties is arranged ( For example, there is a proposal to be disclosed in Patent Document 3.
しかしながら、いずれの提案にあっても、シートやパネルの継ぎ目におけるシール性を確保することが難しく、断熱性と防水性とを兼ね備えた建築材料の開発には、未だ研究の余地を残していた。
この発明の目的は、上述する問題点を解消するもので、断熱性と防水性とを兼ね備えると共に、施工時の作業性に優れた室温硬化型建築材料及びその施工方法を提供することにある。 An object of the present invention is to solve the above-described problems, and to provide a room temperature curable building material having both heat insulating properties and waterproof properties and excellent workability at the time of construction, and a construction method thereof.
上記目的を達成するためのこの発明の室温硬化型建築材料は、ポリシロキサン重合体Ｉ
に対し、ガラスバル−ン混合物IIを重量比でＩ／IIが２５／７５〜７５／２５になるよう
に配合した樹脂組成物からなることを要旨とする。
To achieve the above object, the room temperature curable building material of the present invention comprises a polysiloxane polymer I.
On the other hand, the gist consists of a resin composition in which the glass balloon mixture II is blended so that the weight ratio of I / II is 25/75 to 75/25.
また、この発明の室温硬化型建築材料の施工方法は、上述する樹脂組成物を溶剤で希釈し、これを建造物の下地材の上に塗布することを要旨とする。 Moreover, the construction method of the room temperature curable building material of this invention makes it a summary to dilute the resin composition mentioned above with a solvent, and to apply | coat this on the base material of a building.
この発明によれば、ポリシロキサン重合体Ｉに対し、ガラスバル−ン混合物IIを重量比
でＩ／IIが２５／７５〜７５／２５になるように配合した樹脂組成物からなる建築材料を
溶剤で希釈し、これを建造物の下地材の上に塗布するようにしたので、樹脂組成物の有する低熱伝導性と耐水性とを利用して、建築材料としての断熱性と防水性とを両立させることができると共に、樹脂組成物が有する優れた接着性と室温で硬化する性質とを利用して、建築材料の施工時における作業性を極めて容易にすることができる。
According to the present invention, a building material comprising a resin composition in which a glass balloon mixture II is blended with a polysiloxane polymer I so that an I / II is 25/75 to 75/25 by weight is used as a solvent. Since it was diluted and applied on the base material of a building, the low thermal conductivity and water resistance of the resin composition are used to achieve both heat insulation and waterproofing as a building material. In addition, the workability at the time of construction of building materials can be made extremely easy by utilizing the excellent adhesiveness and the property of curing at room temperature of the resin composition.
以下、この発明の構成につき詳細に説明する。 The configuration of the present invention will be described in detail below.
この発明の室温硬化型建築材料（以下、単に建築材料という）は、ポリシロキサン重合体Ｉに対し、ガラスバル−ン混合物IIを重量比でＩ／IIが２５／７５〜７５／２５になる
ように配合した樹脂組成物からなる。
The room temperature curable building material of the present invention (hereinafter simply referred to as building material) has a weight ratio of glass balloon mixture II to polysiloxane polymer I so that the I / II is 25/75 to 75/25. It consists of the compounded resin composition.
このように構成された樹脂組成物は、低熱伝導性と耐水性とを有すると共に、優れた接着性と室温において硬化する性質とを兼ね備えている。したがって、建造物の断熱材料及び防水材料として適しており、施工時には加圧・加熱等の操作を必要としないことから、作業性に優れている。 The resin composition thus configured has low thermal conductivity and water resistance, and also has excellent adhesiveness and a property of curing at room temperature. Therefore, it is suitable as a heat insulating material and a waterproof material for buildings, and does not require operations such as pressurization and heating at the time of construction.
ポリシロキサン重合体としては、一液型又は二液型で、かつ室温で硬化可能なジオルガノポリシロキサン直鎖状重合体が好ましく使用される。また、ガラスバル−ン混合物としては、ガラスバル−ンとシラスバルーンとの混合物が使用され、内径を０．１ｍｍ以下とする中空体が好ましく使用される。 As the polysiloxane polymer, a diorganopolysiloxane linear polymer which is one-pack type or two-pack type and can be cured at room temperature is preferably used. As the glass balloon mixture, a mixture of glass balloon and shirasu balloon is used, and a hollow body having an inner diameter of 0.1 mm or less is preferably used.
上記樹脂組成物において、ポリシロキサン重合体Ｉとガラスバル−ン混合物IIとの重量
比Ｉ／IIが２５／７５未満では施工性、可撓性が充分に得られず、７５／２５超では断熱
性が低下する。
In the above resin composition, if the weight ratio I / II between the polysiloxane polymer I and the glass balloon mixture II is less than 25/75, sufficient workability and flexibility cannot be obtained, and if it exceeds 75/25, the heat insulating property is not obtained. Decreases.
この発明において、ポリシロキサン重合体としては、縮合型ポリシロキサン重合体を使用するとよい。これにより、樹脂組成物の断熱性と防水性とを一層両立させることができる。 In the present invention, a condensation type polysiloxane polymer may be used as the polysiloxane polymer. Thereby, the heat insulation of a resin composition and waterproofness can be made to make compatible further.
上記樹脂組成物からなるこの発明の建築材料は、メチルエチルケトン等の溶剤で希釈した後、建造物における下地材の上に塗布される。塗布する方法は、特に限定されるものではないが、こて塗り、キャスティング又はその他適当な手段で行なうようにすればよい。塗布された樹脂組成物はそのまま放置しておくことによって硬化する。さらに、硬化後の建築材料は下地材の上に強固に接着されている。したがって、この発明の建築材料によれば、施工時に手間がかからず、施工作業を極めて容易に行なうことができる。 The building material of the present invention composed of the resin composition is diluted with a solvent such as methyl ethyl ketone and then applied onto the base material in the building. The method of applying is not particularly limited, but may be performed by troweling, casting or other suitable means. The applied resin composition is cured by leaving it as it is. Further, the building material after curing is firmly bonded on the base material. Therefore, according to the building material of the present invention, it is possible to carry out the construction work very easily without taking time and effort during construction.
上述するように、この発明はポリシロキサン重合体Ｉに対し、ガラスバル−ン混合物II
を配合した樹脂組成物を建築材料とし、これを溶剤で希釈して建造物の下地材の上に塗布することにより、断熱性と防水性とを兼ね備えた建築材料を簡単に施工できるようにしたもので、特に吸水性が少ないことと接着性に優れることから、屋上の防水断熱材として好ましく適用することができる。
As described above, the present invention relates to a glass balloon mixture II with respect to the polysiloxane polymer I.
By using a resin composition blended with building materials as a building material, and diluting it with a solvent and applying it to the base material of the building, it was possible to easily construct building materials that have both heat insulation and waterproof properties. In particular, since it has low water absorption and excellent adhesiveness, it can be preferably applied as a waterproof heat insulating material on the roof.
表１の組成からなる樹脂組成物を作製し、これをメチルケトンにより希釈した後、タイル状の目地にヘラで塗工した。これを室温（２４℃）下で７２時間静置して硬化させ、硬化物を７０℃の温水中に２週間浸漬させた。浸漬後の硬化物には亀裂や変色などの異常が認められなかった。
A resin composition having the composition shown in Table 1 was prepared, diluted with methyl ketone, and then applied to a tile joint with a spatula. This was left to cure at room temperature (24 ° C.) for 72 hours, and the cured product was immersed in warm water at 70 ° C. for 2 weeks. Abnormalities such as cracks and discoloration were not observed in the cured product after immersion.
Claims (3)
５〜７５／２５になるように配合した樹脂組成物からなる室温硬化型建築材料。 The glass balloon mixture II is 25/7 in weight ratio with respect to the polysiloxane polymer I.
A room temperature curable building material comprising a resin composition formulated to be 5 to 75/25.
The construction method of the room temperature curable building material which dilutes the resin composition of Claim 1 or 2 with a solvent, and apply | coats this on the base material of a building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005039402A JP2006225921A (en) | 2005-02-16 | 2005-02-16 | Room-temperature curing type building material and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005039402A JP2006225921A (en) | 2005-02-16 | 2005-02-16 | Room-temperature curing type building material and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2006225921A true JP2006225921A (en) | 2006-08-31 |
Family
ID=36987520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005039402A Pending JP2006225921A (en) | 2005-02-16 | 2005-02-16 | Room-temperature curing type building material and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006225921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008023599A1 (en) | 2006-08-22 | 2008-02-28 | Ntt Docomo, Inc. | Base station |
-
2005
- 2005-02-16 JP JP2005039402A patent/JP2006225921A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008023599A1 (en) | 2006-08-22 | 2008-02-28 | Ntt Docomo, Inc. | Base station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106009997A (en) | Flexible waterproof coating | |
| WO2007148990A1 (en) | Steam-proof wallboards for damp room | |
| CN103526894B (en) | A kind of soft stone compound insulation board | |
| US8021476B2 (en) | Gypsum mortar with added expanded vermiculite and method for obtaining same | |
| JP2007146605A (en) | External heat insulating construction method of building, heat insulating cement composition, heat insulating polymer cement mortar, and external heat insulating laminated structure | |
| JP2006225921A (en) | Room-temperature curing type building material and its construction method | |
| WO2019080978A1 (en) | Insulating composite for insulation of buildings | |
| KR102390538B1 (en) | Multi-purpose insulation paint composition | |
| CN104773985A (en) | Lightweight composite building energy-saving heat-insulation material | |
| CN104386953A (en) | Fireproof thermal-insulation mortar and application method thereof | |
| CN204826481U (en) | Inorganic light -weight aggregate heat preservation mortar face brick finish coat | |
| KR101740278B1 (en) | Board Manufacturing Method | |
| KR101920432B1 (en) | Manufacturing method of waterproofing board and complex panel for construction using thereof | |
| KR20130143535A (en) | A composite of organic.inorganic composite water-proofing materials by using modified polymer and manufacturing method thereof | |
| JP6309262B2 (en) | Covering structure | |
| CN209457196U (en) | Wall body structure and building | |
| JP2013068024A (en) | Fireproof adhesive agent and fireproof structure | |
| JPH10110538A (en) | Waterproof and outer heat insulating construction method and heat insulating ceramic coating agent | |
| WO2014124548A2 (en) | Composite product comprising a vapour barrier for building interiors or exteriors, consisting of a gypsum plasterboard affixed to a sheet of expanded polystyrene (eps) by a vapour barrier layer consisting of a css-1h asphalt mix plus pva as an adhesive, in the form of an aqueous liquid emulsion | |
| JP2016188152A (en) | Mortar for molding for interior or exterior | |
| CN105777023A (en) | Waterproof adhesive mortar for external heat insulation of exterior walls | |
| KR20180046463A (en) | The building inside and exterior materials for manufacture of and building of the internal and external | |
| EP3701100A1 (en) | Insulating composite for insulation of buildings | |
| JP2010180122A (en) | Method for producing hardened body including air bubble | |
| KR20180045979A (en) | Waterproofing board and complex panel for construction using thereof |