KR102261036B1 - Chassis connection pad composition applied to large glass - Google Patents
Chassis connection pad composition applied to large glass Download PDFInfo
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- KR102261036B1 KR102261036B1 KR1020200136181A KR20200136181A KR102261036B1 KR 102261036 B1 KR102261036 B1 KR 102261036B1 KR 1020200136181 A KR1020200136181 A KR 1020200136181A KR 20200136181 A KR20200136181 A KR 20200136181A KR 102261036 B1 KR102261036 B1 KR 102261036B1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08K3/16—Halogen-containing compounds
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26347—Frames with special provision for insulation specially adapted for sliding doors or windows
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
- E06B3/2675—Frames with special provision for insulation with insulating elements formed in situ combined with prefabricated insulating elements
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
Abstract
Description
본 발명은 대형유리에 적용된 샤시 연결용 패드 조성물에 관한 것으로, 보다 상세하게는 대형건물의 외벽을 구성하는 대형유리를 설치하기 위해 구비되는 유리고정테인 샤시를 일정간격으로 연결 조립하는 패드로서 난연성, 방수성, 방풍성을 기존과 동등 이상으로 증대시킨 상태로 국산화하여 제조비용을 줄이고, 생산성을 향상시킬 수 있도록 개선된 대형유리에 적용된 샤시 연결용 패드 조성물에 관한 것이다.The present invention relates to a chassis connection pad composition applied to large glass, and more particularly, to a pad for connecting and assembling a glass fixed frame chassis provided for installing large glass constituting an outer wall of a large building at regular intervals, flame retardant, It relates to a chassis connection pad composition applied to improved large glass to reduce manufacturing cost and improve productivity by localizing the waterproof and windproof properties to the same or higher level than the existing ones.
대형건물의 경우, 내외관을 고려하여 보통 외벽을 대형유리로 마감하는 경우가 많다.In the case of large buildings, in consideration of the interior and exterior, the exterior walls are usually finished with large glass.
이러한 대형유리는 매우 무겁기 때문에 취급도 주의해야 하지만, 유리 보호를 위해 샤시가 유리테를 구성하게 된다.Since such large glass is very heavy, it must be handled with care, but the chassis constitutes the glass frame to protect the glass.
그리고, 대형유리를 배열하여 시공 마감할 때 샤시와 샤시 사이에 패드가 개재되어 일정간격을 유지한 채 시공될 수 있도록 하여 준다.And, when the large glass is arranged and finished, a pad is interposed between the chassis and the chassis so that the construction can be carried out while maintaining a certain interval.
그런데, 이 패드는 난연성, 방수성, 방풍성을 상당 수준 이상 가져야 하므로 규격이 매우 까다롭다.However, this pad has very strict specifications because it has to have more than a considerable level of flame retardancy, waterproofness, and windproofness.
이와 같은 이유로 단순해 보이지만, 전량 일본으로부터 수입해서 사용하고 있는 실정이다.For this reason, it seems simple, but the situation is that all of them are imported from Japan.
때문에, 당해 분야와 관련한 국내 기술개발은 거의 이루어지지 않고 있는 실정이며, 따라서 내수시장의 활성화와 국내 기술 개발이 필요한 상황이다.Therefore, domestic technology development related to this field has hardly been made, and therefore, it is necessary to revitalize the domestic market and develop domestic technology.
본 발명은 상술한 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 대형건물의 외벽을 구성하는 대형유리를 설치하기 위해 구비되는 유리고정테인 샤시를 일정간격으로 연결 조립하는 패드로서 난연성, 방수성, 방풍성을 기존과 동등 이상으로 증대시킨 상태로 국산화하여 제조비용을 줄이고, 생산성을 향상시킬 수 있도록 개선된 대형유리에 적용된 샤시 연결용 패드 조성물을 제공함에 그 주된 목적이 있다.The present invention was created to solve the above-mentioned problems in the prior art, as a pad for connecting and assembling glass fixed frame chassis provided for installing large glass constituting the exterior wall of a large building at regular intervals, flame retardant, Its main purpose is to provide a chassis connection pad composition applied to improved large glass to reduce manufacturing cost and improve productivity by localizing the waterproof and windproof properties to the same or higher level than the existing ones.
본 발명은 상기한 목적을 달성하기 위한 수단으로, 대형유리에 적용된 샤시 연결용 패드를 성형하기 위한 패드 조성물로서, 상기 패드 조성물은, 비닐트리에톡시실란(VTEOS)을 2중량부 포함하는 실리콘수지 70중량%와, 카올린과 액상 탄화수소를 1:3중량비로 혼합한 혼합액 15중량%와, 수산화알루미늄 5중량%와, 시노아크릴레이트 5중량%와, 에폭시수지 2중량%와, 페닐이미다졸 2중량% 및 펄라이트(Pearlite) 미분 1중량%로 이루어진 것을 특징으로 하는 대형유리에 적용된 샤시 연결용 패드 조성물을 제공한다.The present invention is a means for achieving the above object, as a pad composition for molding a pad for connecting a chassis applied to large glass, the pad composition, a silicone resin comprising 2 parts by weight of vinyl triethoxysilane (VTEOS) 70% by weight, 15% by weight of a mixture of kaolin and liquid hydrocarbon in a 1:3 weight ratio, 5% by weight of aluminum hydroxide, 5% by weight of cynoacrylate, 2% by weight of epoxy resin, and 2% by weight of phenylimidazole It provides a pad composition for chassis connection applied to large glass, characterized in that it consists of 1% by weight and 1% by weight of pearlite fine powder.
이때, 상기 패드 조성물 100중량부에 대해, 칼슘클로라이드 10중량부, 프롭-2-에노익산 5중량부, 부틸 프롭-2-에노에이트 10중량부를 더 첨가한 것에도 그 특징이 있다.At this time, with respect to 100 parts by weight of the pad composition, 10 parts by weight of calcium chloride, 5 parts by weight of prop-2-enoic acid, and 10 parts by weight of butyl prop-2-enoate are further added.
본 발명에 따르면, 대형건물의 외벽을 구성하는 대형유리를 설치하기 위해 구비되는 유리고정테인 샤시를 일정간격으로 연결 조립하는 패드로서 난연성, 방수성, 방풍성을 기존과 동등 이상으로 증대시킨 상태로 국산화하여 제조비용을 줄이고, 생산성을 향상시킬 수 있도록 개선된 효과를 얻을 수 있다.According to the present invention, as a pad for connecting and assembling the glass fixed frame chassis provided for installing the large glass constituting the exterior wall of a large building at regular intervals, it is localized with increased flame retardancy, waterproofness and windproof properties to the same level or higher than the existing ones. An improved effect can be obtained to reduce manufacturing cost and improve productivity.
본 발명을 보다 구체적으로 설명하기 전에, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정되어서는 아니되며, 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Before describing the present invention in more detail, the terms or words used in the present specification and claims should not be limited to their ordinary or dictionary meanings, and the concept of terms should be properly explained in order to best describe the invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.
본 발명에 따른 대형유리에 적용된 샤시 연결용 패드 조성물은 당해 분야의 특성을 충분히 반영할 수 있도록 조성되어야 한다.The pad composition for chassis connection applied to the large glass according to the present invention should be formulated to sufficiently reflect the characteristics of the field.
예컨대, 본 발명에 따른 패드는 난연성이 강해야 하며, 연소되더라도 유독가스를 발생시키지 않아야 한다.For example, the pad according to the present invention should have strong flame retardancy and should not generate toxic gas even when burned.
특히, 넓은 온도범위에 걸쳐 탄성복원력이 유지되어야만 압축변형이 적어 안전성을 높일 수 있다.In particular, only when the elastic restoring force is maintained over a wide temperature range, there is little compressive deformation and thus safety can be improved.
본 발명은 이러한 특성을 구현할 수 있도록 패드 조성물을 구성하고, 그 조성물을 성형하여 샤시 연결용 패드를 만들게 된다.According to the present invention, a pad composition is configured to realize these characteristics, and a pad for chassis connection is made by molding the composition.
이를 위해, 본 발명에 다른 패드 조성물은 비닐트리에톡시실란(VTEOS)을 2중량부 포함하는 실리콘수지 70중량%와, 카올린과 액상 탄화수소를 1:3중량비로 혼합한 혼합액 15중량%와, 수산화알루미늄 5중량%와, 시노아크릴레이트 5중량%와, 에폭시수지 2중량%와, 페닐이미다졸 2중량% 및 펄라이트(Pearlite) 미분 1중량%로 이루어진다.To this end, the pad composition according to the present invention contains 70% by weight of a silicone resin containing 2 parts by weight of vinyltriethoxysilane (VTEOS), 15% by weight of a mixture of kaolin and a liquid hydrocarbon in a 1:3 weight ratio, and hydroxide 5% by weight of aluminum, 5% by weight of cynoacrylate, 2% by weight of an epoxy resin, 2% by weight of phenylimidazole, and 1% by weight of pearlite fine powder.
이때, 실리콘수지는 -100℃ ~ 250℃까지 아주 넓은 범위에 걸친 탄성복원력을 가진 성분으로서 극심한 조건에서도 압축변형률이 적어 본 발명에서 주된 성분으로 첨가된다.At this time, the silicone resin is a component having elastic restoring force over a very wide range from -100°C to 250°C, and is added as a main component in the present invention because the compressive deformation rate is small even in extreme conditions.
특히, 비닐트리에톡시실란(VTEOS)이 2중량부, 바람직하게는 1-3중량부 범위로 함유된 것을 사용해야 하는데, 이는 인장강도에 비해 파단신율이 떨어지는 것을 막기 위한 것이다. 즉, 커플링에이전트로 작용하여 실록산 결합을 유도함으로써 인장강도와 파단신율 및 인열강도를 확보할 수 있게 된다.In particular, vinyl triethoxysilane (VTEOS) should be used in an amount of 2 parts by weight, preferably 1-3 parts by weight, in order to prevent a decrease in elongation at break compared to tensile strength. That is, it is possible to secure tensile strength, elongation at break and tear strength by acting as a coupling agent to induce siloxane bonding.
더구나, 이러한 조성은 실리콘의 방수 기능을 더욱 강화시키게 된다.Moreover, this composition further enhances the waterproof function of silicone.
그리고, 카올린(kaolin)은 Al2Si2O5(OH)4로서, 내화성, 즉 난연성을 현저히 증대시키게 된다. 다만, 반드시 액상탄화수소와 혼합하여 사용해야 그 특성을 강화시킬 수 있다. 이때, 바람직한 비율은 1:3의 중량비이며, 액상탄화수소는 미네랄오일, CM-n 이소파라핀, 이소헥사데칸 등이 있는데 고형분의 용해성이 뛰어나 분산 결합력을 높임으로서 난연성을 강화시키게 된다. 또한, 계면 탈락도 억제하게 된다.And, kaolin (kaolin) as Al 2 Si 2 O 5 (OH) 4 , fire resistance, that is, the flame retardancy is significantly increased. However, it must be mixed with liquid hydrocarbon to enhance its properties. At this time, the preferred ratio is a weight ratio of 1:3, and liquid hydrocarbons include mineral oil, CM-n isoparaffin, isohexadecane, etc., and excellent solubility of solid content, thereby enhancing the flame retardancy by increasing the dispersion bonding force. Moreover, interfacial drop-off is also suppressed.
아울러, 수산화알루미늄은 폴리머의 소수화를 막고 친수화를 유도하여 자기경화성을 증대시킴으로서 난연성을 강화시킨다.In addition, aluminum hydroxide enhances flame retardancy by preventing hydrophobization of the polymer and inducing hydrophilization to increase self-curing properties.
또한, 시노아크릴레이트는 저온경화성을 증대시켜 화재시에 경화되게 하여 난연성을 높이게 된다.In addition, cynoacrylate increases low-temperature curability to harden in case of fire, thereby increasing flame retardancy.
뿐만 아니라, 에폭시수지는 성분가 결합력을 높이고 무기물의 분산안정성을 확보하여 기능 발현이 원활하게 표출되도록 하기 위해 첨가된다. 다만, 경화지연이 생길 수 있으므로 이를 방지하기 위해 반드시 페닐이미다졸을 함께 사용해야 한다.In addition, the epoxy resin is added to enhance the binding force of the component and secure the dispersion stability of the inorganic material so that the function expression is smoothly expressed. However, since curing may be delayed, phenylimidazole must be used together to prevent this.
그리고, 펄라이트는 화산에서 유래된 회백색의 규소성 광물질로써 불연성을 강화시키는 재료이다.And, perlite is a grayish-white siliceous mineral derived from a volcano, and is a material that enhances incombustibility.
이렇게 조성하여 성형하게 되면, 난연성이 강화될 뿐만 아니라, 적정한 신축성에 의한 방풍성 및 방수성까지 확보할 수 있어 충분히 수입품을 대체할 수 있게 된다.When the composition is molded in this way, not only the flame retardancy is strengthened, but also windproof and waterproof properties due to appropriate elasticity can be secured, so that it is possible to sufficiently replace imported goods.
이를 확인하기 위해, 샘플을 만들어 한국화학융합시험연구원에 의뢰하여 당해 분야 규격에 합당하는지 평가하였다.To confirm this, samples were made and requested to the Korea Research Institute of Chemical Convergence to evaluate whether they met the standards in the field.
평가결과, 아래와 같이 시험성적서를 받았으며, 난연 합격, 인장강도, 신장률 모두 기존재 보다 높았다, 즉, 규격을 상회하였다. 이를 통해, 국산화를 통한 자립이 가능함을 확인하였다.As a result of the evaluation, the test report was received as follows, and the flame retardant pass, tensile strength, and elongation were all higher than the existing material, that is, it exceeded the standard. Through this, it was confirmed that independence through localization is possible.
[시험성적서][Test report]
본 발명에서는 상술한 특성에 더하여, 무기물과 폴리머 간의 층분리에 따른 균열 억제, 그에 따른 방습, 방수기능 약화를 차단하기 위해 상기 패드 조성물 100중량부에 대해, 칼슘클로라이드 10중량부, 프롭-2-에노익산 5중량부, 부틸 프롭-2-에노에이트 10중량부 더 첨가할 수 있다.In the present invention, in addition to the above-described properties, 10 parts by weight of calcium chloride, 10 parts by weight of calcium chloride, 10 parts by weight of prop-2-with respect to 100 parts by weight of the pad composition in order to inhibit cracking due to layer separation between the inorganic material and the polymer, and to block the moisture-proof and waterproof function thereof. 5 parts by weight of enoic acid and 10 parts by weight of butyl prop-2-enoate may be further added.
이때, 칼슘클로라이드는 무기바인더로서 무기물과 유기물을 결속하여 층분리를 막고, 결속을 강화시키는데 기여한다.At this time, calcium chloride as an inorganic binder binds inorganic and organic materials to prevent layer separation and contributes to strengthening the bonding.
또한, 프롭-2-에노익산(CH2CHCOOH)은 폴리머에 음이온성 관능기를 부여하여 무기물의 분산 및 혼화성을 높이고, 방수성과 발수성을 급격히 증대시킨다.In addition, prop-2-enoic acid (CH 2 CHCOOH) imparts an anionic functional group to the polymer to increase dispersion and miscibility of inorganic substances, and rapidly increase waterproofness and water repellency.
뿐만 아니라, 부틸 프롭-2-에노에이트(CH2CHCOOC4H9)는 폴리머 개질에 기여하여 연성을 증대시키고 열화를 막아 내부식성을 강화시킨다.In addition, butyl prop-2-enoate (CH 2 CHCOOC 4 H 9 ) contributes to polymer modification to increase ductility and prevent deterioration to enhance corrosion resistance.
덧붙여, 본 발명에서는 균일한 충진과 내구성 및 내수성을 더욱 높이면서 높은 인장강도와 압축강도를 확보하고, 방청 기능도 강화시킬 수 있도록 상기 패드 조성물 100중량부에 대해 에칠렌글리콜디아세테이트 10중량부와, 규산나트륨 5중량부와, 페닐트리메톡시실란 5중량부를 더 첨가할 수 있다.In addition, in the present invention, 10 parts by weight of ethylene glycol diacetate with respect to 100 parts by weight of the pad composition to secure high tensile and compressive strength while further increasing uniform filling, durability and water resistance, and to strengthen the rust prevention function, 5 parts by weight of sodium silicate and 5 parts by weight of phenyltrimethoxysilane may be further added.
이 경우, 에칠렌글리콜디아세테이트는 중화작용에 의해 규산나트륨을 겔화시킨다. 또한, 규산나트륨 내열성을 강화시키며, 페닐트리메톡시실란은 빙결 저해성이 높아 결빙을 억제하는데 매우 효과적이다. 따라서, 수축 팽창에 따른 균열 억제로 내구성을 강화시킨다.In this case, ethylene glycol diacetate gels sodium silicate by neutralizing action. In addition, sodium silicate enhances heat resistance, and phenyltrimethoxysilane is very effective in inhibiting freezing due to its high freezing inhibitory property. Therefore, durability is strengthened by suppressing cracking due to shrinkage and expansion.
Claims (2)
상기 패드 조성물 100중량부에 대해, 칼슘클로라이드 10중량부, 프롭-2-에노익산 5중량부, 부틸 프롭-2-에노에이트 10중량부, 에칠렌글리콜디아세테이트 10중량부와, 규산나트륨 5중량부와, 페닐트리메톡시실란 5중량부를 더 첨가한 것을 특징으로 하는 대형유리에 적용된 샤시 연결용 패드 조성물.As a pad composition for molding a chassis connection pad applied to large glass, 70% by weight of a silicone resin containing 2 parts by weight of vinyl triethoxysilane (VTEOS), and a mixture of kaolin and liquid hydrocarbon in a 1:3 weight ratio 15 Chassis connection applied to large glass composed of weight %, aluminum hydroxide 5% by weight, cynoacrylate 5% by weight, epoxy resin 2% by weight, phenylimidazole 2% by weight, and pearlite fine powder 1% by weight In the pad composition for use;
Based on 100 parts by weight of the pad composition, 10 parts by weight of calcium chloride, 5 parts by weight of prop-2-enoic acid, 10 parts by weight of butyl prop-2-enoate, 10 parts by weight of ethylene glycol diacetate, and 5 parts by weight of sodium silicate And, a pad composition for connecting a chassis applied to a large glass, characterized in that 5 parts by weight of phenyltrimethoxysilane is further added.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990042602A (en) * | 1997-11-27 | 1999-06-15 | 유현식 | Epoxy Resin Compositions for Semiconductor Device Sealing |
| KR20070086138A (en) * | 2004-12-21 | 2007-08-27 | 히다치 가세고교 가부시끼가이샤 | Film, silica film and method of forming the same, composition for forming silica film, and electronic part |
| JP2012087314A (en) * | 2004-01-22 | 2012-05-10 | Dow Corning Corp | Composition having improved adherence with addition-curable material and composite article incorporating the composition |
| KR102077341B1 (en) | 2018-02-02 | 2020-02-13 | 주식회사 필로브 | Insulation and glass panel supporting structure of window frame chassis at a center bar section where two-side supporting frame window chassis overlap each other in a sliding window system |
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- 2020-10-20 KR KR1020200136181A patent/KR102261036B1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990042602A (en) * | 1997-11-27 | 1999-06-15 | 유현식 | Epoxy Resin Compositions for Semiconductor Device Sealing |
| JP2012087314A (en) * | 2004-01-22 | 2012-05-10 | Dow Corning Corp | Composition having improved adherence with addition-curable material and composite article incorporating the composition |
| KR20070086138A (en) * | 2004-12-21 | 2007-08-27 | 히다치 가세고교 가부시끼가이샤 | Film, silica film and method of forming the same, composition for forming silica film, and electronic part |
| KR102077341B1 (en) | 2018-02-02 | 2020-02-13 | 주식회사 필로브 | Insulation and glass panel supporting structure of window frame chassis at a center bar section where two-side supporting frame window chassis overlap each other in a sliding window system |
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