WO2014171626A1 - Composition de fixation pour fixer des matières d'isolation thermique, fixation, procédé d'installation de la fixation pour fixer des matières d'isolation thermique - Google Patents

Composition de fixation pour fixer des matières d'isolation thermique, fixation, procédé d'installation de la fixation pour fixer des matières d'isolation thermique Download PDF

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Publication number
WO2014171626A1
WO2014171626A1 PCT/KR2014/001624 KR2014001624W WO2014171626A1 WO 2014171626 A1 WO2014171626 A1 WO 2014171626A1 KR 2014001624 W KR2014001624 W KR 2014001624W WO 2014171626 A1 WO2014171626 A1 WO 2014171626A1
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WO
WIPO (PCT)
Prior art keywords
fixing
fastener
insulating material
heat insulating
insulation
Prior art date
Application number
PCT/KR2014/001624
Other languages
English (en)
Korean (ko)
Inventor
김지문
이응기
최철준
김명희
지승욱
전병주
Original Assignee
(주)엘지하우시스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)엘지하우시스 filed Critical (주)엘지하우시스
Priority to CN201480022283.8A priority Critical patent/CN105189682B/zh
Publication of WO2014171626A1 publication Critical patent/WO2014171626A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic

Definitions

  • a fastener composition for fixing a heat insulating material, a fastener and a method for installing the fastener for fixing a heat insulating material is provided.
  • a fastener made of polymer is embedded in the heat insulating material to physically fix the heat insulating material.
  • foam insulation is used for interior and exterior insulation of various buildings. Such insulation is a building material used to increase or decrease heating and cooling efficiency by blocking or reducing heat exchange between interior and exterior of a building.
  • the fasteners used for the physical fixing have a problem of dropping of the heat insulating material due to thermal bridges and repetitive shaking, so that in addition to these fasteners, the fasteners depend on the adhesive for external insulation.
  • One embodiment of the present invention provides a fastener composition for fixing a heat insulating material that can be prepared as well as a physical fastener.
  • Another embodiment of the present invention provides a fastener manufactured from the fastener composition for fixing the insulation.
  • Yet another embodiment of the present invention provides a method of installing the fastener using the fastener composition for fixing the insulation.
  • a fastener composition for fixing a heat insulating material comprising a phenol resin and sodium bisulfite (NaHSO 3 ).
  • the fastener composition for fixing the insulation may include about 100 parts by weight of the phenol resin and about 1 to about 30 parts by weight of sodium bisulfite (NaHSO 3 ).
  • the fastener composition for fixing the heat insulating material may further include at least one additive selected from the group consisting of a curing agent, a curing catalyst, a crosslinking agent, an organic-inorganic filler, and a combination thereof.
  • the insulation may include at least one selected from the group consisting of expanded styrene, polyisocyanurate foam, phenol foam, and combinations thereof.
  • a fastener for fixing a heat insulating material comprising a phenol resin and sodium bisulfite (NaHSO 3 ) formed with a bond with the phenol resin is provided.
  • the fastener for fixing the insulation may include about 100 parts by weight of the phenol resin and about 1 to about 30 parts by weight of sodium bisulfite (NaHSO 3 ).
  • the fastener may be installed to penetrate the bonding surface of the insulating material and the material to be fixed of the insulating material.
  • the insulating material to be fixed in a state in contact with the material to be fixed to penetrate a hole from the opposite side of the bonding surface of the insulating material so as to penetrate the joint surface of the heat insulating material and the material to be fixed; Forming a hole connecting the heat insulating material and the fixing target material; Injecting the fastener composition for fixing the insulation to the hole; And it provides a method of installing the heat insulating material fixing fastener comprising the step of photo-curing or heat curing the injected heat insulating material fixing fastener composition.
  • the fastener composition for fixing the heat insulating material may include a phenol resin and sodium bisulfite (NaHSO 3 ).
  • the fastener composition for fixing the heat insulating material may include about 100 parts by weight of the phenol resin and about 1 to about 30 parts by weight of sodium bisulfite (NaHSO 3 ).
  • the fastener composition for fixing the heat insulating material may further include at least one additive selected from the group consisting of a curing agent, a curing catalyst, a crosslinking agent, an organic-inorganic filler, and a combination thereof.
  • the heat insulating material may include at least one selected from the group consisting of foamed styrene, polyisocyanurate foam, phenol foam, and a combination thereof.
  • the step of curing the injected heat insulating material fixing fastener composition may be performed by thermal curing or photocuring.
  • Fasteners manufactured and installed from the fastener composition for fixing the heat insulating material may act as physical and chemical fasteners to fix and adhere the heat insulating material, thereby reducing the dependence of the adhesive.
  • FIG. 1 is a schematic diagram showing an example of a heat insulating material construction wall constructed in accordance with the installation method of the fastener for fixing the heat insulating material according to an embodiment of the present invention.
  • Figure 2 shows the specimen shape of the Example and Comparative Example produced for the evaluation of physical properties.
  • a fastener composition for fixing a heat insulating material comprising a phenol resin and sodium bisulfite (NaHSO 3 ) is provided.
  • Insulation is a building material used to block or reduce heat exchange between buildings and exteriors to increase cooling and heating efficiency, and can be fixed or glued to walls by fasteners. .
  • the fastener serves to physically fix the heat insulating material, whereas the fastener manufactured by the fastener composition for fixing the heat insulating material acts not only on the physical fixing but also on the chemical bonding or fixing. The above problem can be solved.
  • Sodium bisulfite in the fastener composition for fixing the heat insulating material is capable of additional chemical bonding by activating the reaction site to generate a reactive site to the phenol resin upon curing so that the sodium bisulfite is phenol. It can form a chemical bond with the resin, and can also act as a material for connecting between the phenolic resin, as a result can further improve the adhesive strength after curing.
  • the fastener composition for fixing the heat insulating material may include the sodium bisulfite (NaHSO 3 ) in an amount of about 1 to about 30 parts by weight based on about 100 parts by weight of the phenol resin.
  • NaHSO 3 sodium bisulfite
  • the fastener composition for fixing the heat insulating material containing sodium bisulfite in the content range is improved adhesion through a curing reaction, due to the non-uniform dispersion of sodium bisulfite when added in excess of about 30 parts by weight Adhesion will fall rather.
  • the phenol resin may be used without limitation as the phenol resin used in the known curable composition, for example, bisphenol A type, bisphenol F type, phenol ( phenol) novolac type, cresol novolac type, biphenyl type, polyfunctional phenol resin, or the like, or a combination thereof.
  • the fastener composition for fixing the heat insulating material may further include at least one additive selected from the group consisting of a curing agent, a curing catalyst, a crosslinking agent, an organic / inorganic filler, and a combination thereof.
  • the fastener composition for fixing the heat insulating material is cured after being applied to an heat insulating material including at least one selected from the group consisting of foamed styrene, polyisocyanurate foam, phenol foam, and a combination thereof. Can be formed into a fastener.
  • the fastener composition for fixing the heat insulating material may be cured by, for example, thermosetting or photocuring.
  • a fastener for fixing a heat insulating material comprising a phenol resin and sodium bisulfite (NaHSO 3 ) having a bond with the phenol resin.
  • the heat insulating material fixing fastener may be manufactured by curing the above-described heat insulating material fixing fastener composition.
  • the fastener for fixing the heat insulating material may be connected by activating the sodium bisulfite to generate a reactive site to the phenol resin by curing.
  • the sodium bisulfite may also act as a substance that binds to the phenol resin and connects the phenol resins.
  • the fastener for fixing the heat insulating material may be used to adhere or fix the heat insulating material to a wall or the like.
  • the fastener for fixing the heat insulating material may be installed to penetrate the joint surface of the heat insulating material and the material to be fixed of the heat insulating material.
  • the fastener for fixing the heat insulating material hardens the fastener composition for fixing the heat insulating material including about 100 parts by weight of phenol resin and about 1 to about 30 parts by weight of sodium bisulfite (NaHSO 3 ). It can manufacture.
  • sodium bisulfite may be activated to generate a reactive site to the phenol resin to form a chemical bond with the phenol resin, and may mediate the connection between the phenol resins. It may be.
  • the fastener may be installed by a method of installing a fastener for fixing a heat insulating material, which will be described later.
  • a fastener for fixing a heat insulating material which will be described later.
  • the installation method of the heat insulating material fixing fastener to be described later to form a hole connecting the heat insulating material and the fixing material by drilling a hole from the opposite side of the bonding surface of the heat insulating material so as to pass through the joint surface of the heat insulating material and the fixing object material.
  • the heat insulating material fixing fastener can be formed to penetrate the bonding surface of the heat insulating material and the material to be fixed of the heat insulating material.
  • the fastener is not only a physical but also a chemical fastener.
  • the fastener may be formed according to the method of installing the fastener described below. A hardening reaction occurs together with the reaction, thereby greatly improving the fixing and bonding effect of the heat insulating material.
  • the fastener may form a chemical bond as a chemical fastener and thus may not cause a thermal bridge phenomenon because the adhesive surface is completely sealed. In some cases, even when the insulating material is damaged during installation of the fastener, the fastener may serve to protect the lined portion, thereby significantly reducing thermal bridges and condensation.
  • the fastener also serves as an adhesive in addition to fixing as a chemical fastener, thereby making it possible to escape the construction method depending on the adhesive.
  • the fastener is made of a phenolic resin-based material, which is highly durable. As described above, the heat insulating material fixed by the fastener having excellent durability can maintain the initial heat insulating performance for a long time.
  • the number of fasteners used may be appropriately adjusted by the number of fasteners per unit area in consideration of the size of the insulating material to be constructed and the characteristics of the surface of the material to be fixed to the insulating material.
  • Fig. 1 is a schematic diagram showing an example of a heat insulating material construction wall constructed according to the method for installing the fastener for fixing heat insulating material.
  • the fastener lowers the burden on the weight of the insulating material, thereby making it possible to use the insulating material in a variety of ways, which can satisfy various consumer needs as a finishing material, It can be realized.
  • This property is a very advantageous advantage when applying the outer insulation to the high or ultra-high layer it is possible to apply the outer insulation more conveniently.
  • the above-described fastener for fixing the heat insulating material can be manufactured at the same time as the installation by using the fastener composition for fastening the heat insulating material by the installation method.
  • a heat insulating material to be fixed is applied to the material to be fixed, for example, a wall, and a junction surface of the heat insulating material and the wall is formed by drilling a hole from the outer surface of the heat insulating material. Drill holes to penetrate to form holes.
  • the heat insulating material forming the inner wall of the hole reacts with the fastening composition for fixing the heat insulating material to be partially melted and mixed, so that the curing reaction proceeds.
  • the heat insulating material of the inner wall of the hole is in close contact and can be bonded.
  • the fastener composition for fixing the heat insulating material may use the fastener composition for heat insulating material containing the above-described phenol resin and sodium bisulfite (NaHSO 3 ).
  • the fastener composition for fixing the heat insulating material may include about 100 parts by weight of the phenol resin and about 1 to about 30 parts by weight of sodium bisulfite (NaHSO 3 ).
  • the fastener composition for fixing the heat insulating material may further include at least one additive selected from the group consisting of a curing agent, a curing catalyst, a crosslinking agent, an organic-inorganic filler, and a combination thereof.
  • the heat insulating material may include at least one selected from the group consisting of foamed styrene, polyisocyanurate foam, phenol foam, and a combination thereof.
  • the hardening of the insulator fixing fastener composition may be performed by thermosetting or photocuring.
  • a fastener composition was prepared by mixing 100 parts by weight of a phenol resin, 3 parts by weight of sodium bisulfite (Aldrich), 15 parts by weight of a curing agent, and 3 parts by weight of a crosslinking agent.
  • the cured product specimen was prepared by thermosetting the composition.
  • a fastener composition and a cured product specimen were prepared in the same manner as in Example 1 except that 5 parts by weight of sodium bisulfite (Aldrich) was used relative to 100 parts by weight of the phenol resin. .
  • a fastener composition and a cured product specimen were prepared in the same manner as in Example 1 except that 10 parts by weight of sodium bisulfite (Aldrich) was used relative to 100 parts by weight of the phenol resin. .
  • a fastener composition and a cured product specimen were prepared in the same manner as in Example 1 except that sodium bisulfite was not mixed.
  • cured material of the fastener composition of Example 1-3 is excellent in adhesive force and heat insulation performance. Therefore, it can be seen that the fastener installed by attaching the heat insulating material to the wall from the fastener composition of Example 1-3 is excellent in adhesive strength as a chemical fastener and at the same time excellent in heat insulating performance to prevent thermal bridge phenomenon.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention concerne une composition de fixation qui permet de fixer des matières d'isolation thermique et qui contient une résine de phénol et du bisulfite de sodium (NaHSO3).
PCT/KR2014/001624 2013-04-19 2014-02-27 Composition de fixation pour fixer des matières d'isolation thermique, fixation, procédé d'installation de la fixation pour fixer des matières d'isolation thermique WO2014171626A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480022283.8A CN105189682B (zh) 2013-04-19 2014-02-27 隔热材料固定用固定件组合物、固定件及隔热材料固定用固定件的设置方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130043703A KR101772724B1 (ko) 2013-04-19 2013-04-19 단열재 고정용 패스너 조성물, 패스너 및 단열재 고정용 패스너의 설치 방법
KR10-2013-0043703 2013-04-19

Publications (1)

Publication Number Publication Date
WO2014171626A1 true WO2014171626A1 (fr) 2014-10-23

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ID=51731535

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Application Number Title Priority Date Filing Date
PCT/KR2014/001624 WO2014171626A1 (fr) 2013-04-19 2014-02-27 Composition de fixation pour fixer des matières d'isolation thermique, fixation, procédé d'installation de la fixation pour fixer des matières d'isolation thermique

Country Status (3)

Country Link
KR (1) KR101772724B1 (fr)
CN (1) CN105189682B (fr)
WO (1) WO2014171626A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040071483A (ko) * 2003-02-06 2004-08-12 손태창 폴리우레탄폼 주입식 단열재 접착공법
KR20040106466A (ko) * 2002-05-04 2004-12-17 로드코포레이션 수성 금속처리 조성물
KR20080012296A (ko) * 2005-05-16 2008-02-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 유기 중합체 코팅의 구리 표면과의 부착성을 향상시키는방법 및 조성물
KR100830257B1 (ko) * 2007-02-07 2008-05-16 주식회사 케이씨씨 액화 천연가스선 저장탱크에 사용되는 에폭시 수지 조성물
KR20120115783A (ko) * 2011-04-11 2012-10-19 최진철 건축용 단열재 및 그의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101001217B1 (ko) * 2009-06-19 2010-12-17 (주)엘지하우시스 흡음형 방음 패널

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040106466A (ko) * 2002-05-04 2004-12-17 로드코포레이션 수성 금속처리 조성물
KR20040071483A (ko) * 2003-02-06 2004-08-12 손태창 폴리우레탄폼 주입식 단열재 접착공법
KR20080012296A (ko) * 2005-05-16 2008-02-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 유기 중합체 코팅의 구리 표면과의 부착성을 향상시키는방법 및 조성물
KR100830257B1 (ko) * 2007-02-07 2008-05-16 주식회사 케이씨씨 액화 천연가스선 저장탱크에 사용되는 에폭시 수지 조성물
KR20120115783A (ko) * 2011-04-11 2012-10-19 최진철 건축용 단열재 및 그의 제조방법

Also Published As

Publication number Publication date
CN105189682A (zh) 2015-12-23
KR20140125966A (ko) 2014-10-30
KR101772724B1 (ko) 2017-08-30
CN105189682B (zh) 2019-08-16

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