KR101158469B1 - Method for preparation of non-toxic recyclable fire retardant putty with environmental friendly properties - Google Patents
Method for preparation of non-toxic recyclable fire retardant putty with environmental friendly properties Download PDFInfo
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Abstract
본 발명은 경화하지 않아 재시공이 가능하고 화재 시 화염의 전파를 막으며, 발생하는 유해가스 및 연기를 줄여 인명피해를 줄일 수 있는 비 경화형 재활용 가능한 무독성 친환경 난연퍼티 및 그 제조방법에 관한 것으로, 점성수지를 80℃의 온도에서 중탕하여 점도를 떨어뜨린 후 수지와 점도조절제를 60℃로 유지되는 4축 교반봉을 가진 교반기에 넣고 20분간 200 내지 500 RPM으로 혼합하는 수지의 점도조절 공정인 제1공정과; 상기 점도조절공정인 제1공정에서 점도가 조절된 수지에 난연제를 교반기에 넣고 10분간 200내지 400 RPM으로 교반한 후 분산제를 첨가하여 30분간 교반하는 분산숙성 공정인 제2공정과; 상기 분산숙성 공정인 제2공정 후 내열제 및 연기 저감제를 첨가하여 다시 20분간 교반하는 저연화공정인 제3공정과; 상기 저연화공정인 제3공정에서 충분히 교반되어 저연화 된 상태에서 제이인산소다를 첨가하여 인산화 반응을 유도하는 인산화반응 유도공정인 제4공정과; 상기 인산화반응 유도공정인 제4공정에서 인산화반응이 유도된 상태에서 채색안료를 첨가하여 최종적으로 시공에 적합한 색상을 조절하는 퍼티화 공정인 제5공정;으로, 변성에폭시 수지, 자이렌-포름알데히드 수지나 고무계 점성수지 25.0 내지 35.0 중량%, 분산제 0.1 내지 0.5 중량%, 점도조절제 0.1 내지 1.0 중량%, 암모늄폴리포스페이트 5.0 내지 35.0 중량%, 펜타에리티오톨 10.0 내지 20.0 중량%, 멜라민 10.0 내지 25.0 중량%, 지당 1.0 내지 10.0 중량%, 실리카 1.0 내지 10.0중량%, 질석 이나 마이카 1.0 내지 7.0 중량%, 알루미나 0.1 내지 15.0 중량%, 암모늄옥타몰리베이트 0.1 내지 5.0 중량%, 수산화알루미늄 0.1 내지 5.0 중량%, 징크하이드로옥시 스태넌트 0.1 내지 4.0 중량%, 징크보레이트 0.1 내지 5.0 중량%, 채색안료 0.1 내지 5.0 중량% 및 제이인산소다 1.0 내지 3.0 중량%를 포함하여 배합 혼련한 팽창성 재활용 가능한 무독성 친환경 난연퍼티를 얻거나 변성에폭시 수지, 자이렌-포름알데히드 수지나 고무계 점성수지 25.0 내지 35.0 중량%, 분산제 0.1 내지 0.5 중량%, 점도조절제 0.1 내지 1.0 중량%, 암모늄폴리포스페이트 5.0 내지 35.0 중량%, 수산화마그네슘 5.0 내지 20.0 중량%, 지당 1.0 내지 10.0 중량%, 실리카 1.0 내지 10.0중량%, 질석이나 마이카 1.0 내지 7.0 중량%, 알루미나 0.3 내지 15.0 중량%, 암모늄옥타몰리베이트 1.0 내지 5.0 중량%, 수산화알루미늄 0.1 내지 5.0 중량%, 징크하이드로옥시 스태넌트 0.1 내지 4.0 중량%, 징크보레이트 0.1 내지 5.0 중량%, 채색안료 0.1 내지 5.0 중량% 및 제이인산소다 1.0 내지 3.0 중량%를 포함하여 배합 혼련한 비 팽창성 재활용 가능한 무독성 친환경 난연퍼티를 얻는다.The present invention relates to a non-curable non-toxic recyclable non-toxic eco-friendly flame retardant putty that can be reconstructed and prevents flame propagation in the event of fire, and can reduce harmful gas and smoke, thereby reducing human injury. After the resin was dropped at a temperature of 80 ° C. to drop the viscosity, the resin and the viscosity modifier were put into a stirrer having a 4-axis stirring rod maintained at 60 ° C. and mixed at 200 to 500 RPM for 20 minutes. Process; A second step of dispersing aging in which a flame retardant is added to a resin having a viscosity controlled in the first step of adjusting the viscosity in a stirrer and stirred at 200 to 400 RPM for 10 minutes and then stirred for 30 minutes by adding a dispersant; A third softening step of adding a heat-resistant agent and a smoke reducing agent after the second step, which is the dispersion-maturation step, and stirring again for 20 minutes; A fourth step of inducing a phosphorylation reaction to induce a phosphorylation reaction by adding a second sodium phosphate in a state of being sufficiently stirred and softened in the third step of the low softening step; In the fourth step, the phosphorylation reaction induction process, the fifth step, which is a putty process to control the color suitable for construction by adding a coloring pigment in the phosphorylation reaction induced state; as a modified epoxy resin, styrene-formaldehyde 25.0 to 35.0% by weight of resin or rubber viscous resin, 0.1 to 0.5% by weight of dispersant, 0.1 to 1.0% by weight of viscosity modifier, 5.0 to 35.0% by weight of ammonium polyphosphate, 10.0 to 20.0% by weight of pentaerythitol, 10.0 to 25.0% of melamine %, 1.0 to 10.0% by weight, 1.0 to 10.0% by weight silica, 1.0 to 7.0% by weight vermiculite or mica, 0.1 to 15.0% by weight alumina, 0.1 to 5.0% by weight of ammonium octamolybate, 0.1 to 5.0% by weight of aluminum hydroxide, 0.1 to 4.0% by weight of zinc hydrooxy stant, 0.1 to 5.0% by weight of zinc borate, 0.1 to 5.0% by weight of pigment, and 1.0 to 3.0% by weight of sodium phosphate Expandable recycled nontoxic eco-friendly fire retardant putty kneaded or modified Polyphosphate 5.0-35.0 wt%, magnesium hydroxide 5.0-20.0 wt%, 1.0-10.0 wt% per fat, 1.0-10.0 wt% silica, 1.0-7.0 wt% vermiculite or mica, 0.3-15.0 wt% alumina, ammonium octamolybdate 1.0 to 5.0% by weight, 0.1 to 5.0% by weight of aluminum hydroxide, 0.1 to 4.0% by weight of zinc hydrooxy stant, 0.1 to 5.0% by weight of zinc borate, 0.1 to 5.0% by weight of pigment, and 1.0 to 3.0% by weight of sodium phosphate Non-expandable, recyclable, non-toxic, eco-friendly flame retardant putty blended to obtain.
여기서 상기 고무계 점성수지는, 카복시-터미네이티드 액상 부타다이엔-아크릭 고무, 카복시-터미네이티드 액상 폴리부타다이엔 고무, 하이드로옥시-터미네이티드 액상 부타다이엔-스타일렌 고무, 하이드로옥시-터미네이티드 액상 부타다이엔-아크릴로니트릴 고무, 하이드로옥시-터미네이티드 액상 폴리부타다이엔 고무나 실리콘 액상 고무로 이루어진다.Wherein the rubber-based viscous resin, carboxy-terminated liquid butadiene-acrylic rubber, carboxy-terminated liquid polybutadiene rubber, hydrooxy-terminated liquid butadiene- styrene rubber, hydrooxy-terminal It consists of a bonded liquid butadiene-acrylonitrile rubber, a hydrooxy-terminated liquid polybutadiene rubber, or a silicone liquid rubber.
본 발명에 따르면 점성수지, 첨가제, 난연제, 내열제, 연기저감제, 채색안료 및 인산화제를 주원료로 하여 수지의 점도조절 과정, 난연화 과정, 저연화 과정, 인산화 반응 및 색상조절과정을 거쳐 제조된 난연퍼티는 내열성이 뛰어나고 시공 후 경화가 되지 않아 재시공이 가능하며. 화재 시 유해가스 발생량을 줄일 수 있는 난연퍼티를 유리하게 제조할 수 있다.According to the present invention is prepared through the viscosity control process, flame retardant process, low softening process, phosphorylation reaction and color control process using the viscosity of the resin, additives, flame retardant, heat-resistant agent, smoke reducing agent, coloring pigment and phosphorylating agent as the main raw material The flame retardant putty has excellent heat resistance and can not be cured after construction. Fire retardant putty can be advantageously manufactured to reduce the amount of harmful gas produced in fire.
점성수지, 첨가제, 난연제, 내열제, 연기저감제, 채색안료, 인산화제. Viscous resins, additives, flame retardants, heat resistant agents, smoke reducing agents, coloring pigments, phosphorylating agents.
Description
본 발명은 경화하지 않아 재시공이 가능하고 화재 시 화염의 전파를 막으며, 발생하는 유해가스 및 연기를 줄여 인명피해를 줄일 수 있는 비 경화형 재활용 가능한 무독성 친환경 난연퍼티 및 그 제조방법에 관한 것이다.The present invention relates to a non-curable, recyclable non-toxic eco-friendly flame retardant putty that can be reconstructed and prevents propagation of flames in the event of fire, and can reduce harmful gas and smoke, thereby reducing human injury.
일반적으로, 퍼티는 건축물의 시공 시 시공시벽을 관통하는 관통벽 또는 관바닥 등을 밀폐시켜서 화재확산 방지는 물론이고 유독가스의 확산을 막는 중요한 역할을 하며 쥐라든가 습기 방지는 물론 방음 효과를 가지고 있다. In general, putty seals through walls or pipe bottoms that penetrate walls during construction, which plays an important role in preventing the spread of toxic gases as well as preventing the spread of toxic gases. have.
봄, 가을에 일교차가 클 때, 건축물 내부 벽면의 석고보드나 옹벽 면에 퍼티 시공 시 영상의 기온에서는 정상적인 시공이 가능하나, 퍼티 작업 후 기온이 영하로 내려가게 되면 퍼티 표면의 동결 또는 양생 중 크랙이 발생하여 시공 품질에 매우 나쁜 영향을 주었다.In the spring and autumn, when putty is applied on the plasterboard or retaining wall of the inner wall of the building, normal work is possible at the temperature of the image.However, if the temperature drops below freezing after the putty work, the surface of the putty surface is frozen or cracked during curing. This occurred and had a very bad effect on the construction quality.
특허등록 제10-0732408호(2007.06.20)는 합성공중합수지와 충전제 및 첨가제로 구성되어, 특수 첨가제의 조합으로 개발된 기능성 퍼티로서 봄, 가을 일교차가 클 때, 혹은 영하의 기온에서 퍼티의 표면이 동결되거나 크랙이 발생 되는 것을 억제하여 퍼티시공이 가능하도록 하며, 겨울철 영하의 기온에서 저장 중 동결된 후 융해되었을 때 사용이 가능하도록 설계되어 시공 및 저장이 편리하도록 개발된 것으로 페이스트상으로 제조된 퍼티로서 인테리어용 기초도장, 석고보드 조인트 콤파운드, 목재, 콘크리트 및 석고보드 흠집 보수, 올퍼티 시공 및 미세크랙 충진, 데코레이션 마감용 등으로 사용하는 내한성 퍼티의 조성물을 개발하였다.Patent Registration No. 10-0732408 (July 20, 2007) is a functional putty developed by combining special copolymers, fillers, and additives, which is a combination of special additives. It is designed to be used when it is frozen after being frozen during storage at freezing temperatures and freezing during winter, and it is developed to be convenient for construction and storage. As a putty, the composition of cold-resistant putty is used for interior coating, gypsum board joint compound, wood, concrete and gypsum board scratch repair, all putty construction and microcracks filling, decoration finishing.
특허등록 제10-0861403호(2008.09.25)는 황토, 일라이트 및 소나무를 이용한 건축 마감재용 천장 텍스, 보드, 패널, 접착제 및 퍼티에 관한 것으로, 황토, 일라이트 및 소나무를 비롯한 각종 기능성 원재료를 적정량 혼합하여 원적외선을 방출하는 등의 황토의 기능 외에 소나무에서 방출되는 피톤치드로 인해 건축물 내부에 청량감을 더해줄 수 있도록 한 황토, 일라이트 및 소나무를 이용한 건축 마감재용 천장 텍스, 보드, 패널, 접착제 및 퍼티에 관한 것이다.Patent registration No. 10-0861403 (September 25, 2008) relates to ceiling textures, boards, panels, adhesives and putty for building finishing materials using ocher, illite and pine, and various functional raw materials including ocher, illite and pine. In addition to the function of ocher, such as emitting far infrared rays by mixing the appropriate amount, ceiling textures, boards, panels, adhesives, and putty for building finishing materials using ocher, illite, and pine are added to make the interior feel refreshed by phytoncide emitted from pine. It is about.
특허등록 제10-0929278호(2009.11.23)는 일반적으로는 제품의 결함, 예를 들어 자동차 부품의 긁힘, 구멍 및 패임의 보수에 사용하기 적합한 퍼티 조성물, 및 상기와 같은 조성물을 사용하는 제품의 리피니싱 방법에 관한 것으로, 조사 경화성 물질, 조사 경화 개시제, 및 중합체, 예를 들어 자외선 조사에 투과성인 중합체를 포함하는 충전제를 포함하는 조사 경화성 퍼티 조성물을 개시한다.Patent registration No. 10-0929278 (Nov. 23, 2009) generally describes a putty composition suitable for use in repairing product defects, for example, scratches, holes, and pits of automotive parts, and for products using such compositions. A refinishing method is disclosed, which discloses an irradiation curable putty composition comprising a radiation curable material, an irradiation curing initiator, and a filler comprising a polymer, such as a polymer that is transparent to ultraviolet radiation.
그러나 상기한 기존에 사용되어온 경화성 퍼티 및 상온경화성 실리콘 (silicone) 제품은 재시공시에 작업자가 경화된 퍼티를 제거하는데 많은 노력이 들뿐 아니라 화재시 가연성 물질과 함께 연소하여 화염을 전파시키고, 할로겐화합물의 유독성 가스를 방출하여 인명에 큰 손실을 가져올 수 있다. However, the conventionally used curable putty and room temperature curing silicone (silicone) products have a great deal of effort to remove the cured putty when reworked, as well as burn with flammable materials in case of fire to spread the flame, halogenated compounds Can cause a great loss of life.
따라서, 본 발명의 목적은 경화되지 않아 재시공이 가능하며, 60℃ 이하의 온도에서도 점성에 큰 변화가 없고 화재 발생시에 화염의 전파는 물론 피보호막의 연소를 막을 뿐 아니라, 발생하는 유해가스 및 연기를 줄여 인명피해를 줄일 수 있는 재활용 가능한 난연퍼티 및 그 제조방법을 제공하는 것이다.Therefore, the object of the present invention is not cured and can be reconstructed, there is no significant change in viscosity even at a temperature of 60 ℃ or less, and in addition to preventing the propagation of the flame during the fire, as well as to prevent the burning of the protective film, harmful gases and smoke generated It is to provide a recyclable flame retardant putty and a method of manufacturing the same to reduce the casualties by reducing the life.
점성수지를 80℃의 온도에서 중탕하여 점도를 떨어뜨린 후 수지와 점도조절제를 60℃로 유지되는 4축 교반봉을 가진 교반기에 넣고 20분간 200 내지 500 RPM으로 혼합하는 수지의 점도조절 공정인 제1공정과; 상기 점도조절공정인 제1공정에서 점도가 조절된 수지에 난연제를 교반기에 넣고 10분간 200내지 400 RPM으로 교반한 후 분산제를 첨가하여 30분간 교반하는 분산숙성 공정인 제2공정과; 상기 분산숙성 공정인 제2공정 후 내열제 및 연기 저감제를 첨가하여 다시 20분간 교반하는 저연화공정인 제3공정과; 상기 저연화공정인 제3공정에서 충분히 교반되어 저연화 된 상태에서 제이인산소다를 첨가하여 인산화 반응을 유도하는 인산화반응 유도공정인 제4공정과; 상기 인산화반응 유도공정인 제4공정에서 인산화반응이 유도된 상태에서 채색안료를 첨가하여 최종적으로 시공에 적합한 색상을 조절하는 퍼티화 공정인 제5공정;으로, 변성에폭시 수지, 자이렌-포름알데히드 수지나 고무계 점성수지 25.0 내지 35.0 중량%, 분산제 0.1 내지 0.5 중량%, 점도조절제 0.1 내지 1.0 중량%, 암모늄폴리포스페이트 5.0 내지 35.0 중량%, 펜타에리티오톨 10.0 내지 20.0 중량%, 멜라민 10.0 내지 25.0 중량%, 지당 1.0 내지 10.0 중량%, 실리카 1.0 내지 10.0중량%, 질석이나 마이카 1.0 내지 7.0 중량%, 알루미나 0.1 내지 15.0 중량%, 암모늄옥타몰리베이트 0.1 내지 5.0 중량%, 수산화알루미늄 0.1 내지 5.0 중량%, 징크하이드로옥시 스태넌트 0.1 내지 4.0 중량%, 징크보레이트 0.1 내지 5.0 중량%, 채색안료 0.1 내지 5.0 중량% 및 제이인산소다 1.0 내지 3.0 중량%를 포함하여 배합 혼련한 팽창성 재활용 가능한 무독성 친환경 난연퍼티를 얻거나 변성에폭시 수지, 자이렌-포름알데히드 수지나 고무계 점성수지 25.0 내지 35.0 중량%, 분산제 0.1 내지 0.5 중량%, 점도조절제 0.1 내지 1.0 중량%, 암모늄폴리포스페이트 5.0 내지 35.0 중량%, 수산화마그네슘 5.0 내지 20.0 중량%, 지당 1.0 내지 10.0 중량%, 실리카 1.0 내지 10.0중량%, 질석이나 마이카 1.0 내지 7.0 중량%, 알루미나 0.3 내지 15.0 중량%, 암모늄옥타몰리베이트 1.0 내지 5.0 중량%, 수산화알루미늄 0.1 내지 5.0 중량%, 징크하이드로옥시 스태넌트 0.1 내지 4.0 중량%, 징크보레이트 0.1 내지 5.0 중량%, 채색안료 0.1 내지 5.0 중량% 및 제이인산소다 1.0 내지 3.0 중량%를 포함하여 배합 혼련한 비 팽창성 재활용 가능한 무독성 친환경 난연퍼티를 얻는다.After viscosity of the viscous resin is dropped at a temperature of 80 ℃, the resin and viscosity modifier are put into a stirrer with a 4-axis stirring rod maintained at 60 ℃ mixed with 20 to 200 RPM for 20 minutes 1 step; A second step of dispersing aging in which a flame retardant is added to a resin having a viscosity controlled in the first step of adjusting the viscosity in a stirrer and stirred at 200 to 400 RPM for 10 minutes and then stirred for 30 minutes by adding a dispersant; A third softening step of adding a heat-resistant agent and a smoke reducing agent after the second step, which is the dispersion-maturation step, and stirring again for 20 minutes; A fourth step of inducing a phosphorylation reaction to induce a phosphorylation reaction by adding a second sodium phosphate in a state of being sufficiently stirred and softened in the third step of the low softening step; In the fourth step, the phosphorylation reaction induction process, the fifth step, which is a putty process to control the color suitable for construction by adding a coloring pigment in the phosphorylation reaction induced state; as a modified epoxy resin, styrene-formaldehyde 25.0 to 35.0% by weight of resin or rubber viscous resin, 0.1 to 0.5% by weight of dispersant, 0.1 to 1.0% by weight of viscosity modifier, 5.0 to 35.0% by weight of ammonium polyphosphate, 10.0 to 20.0% by weight of pentaerythitol, 10.0 to 25.0% of melamine %, 1.0 to 10.0% by weight, 1.0 to 10.0% by weight silica, 1.0 to 7.0% by weight vermiculite or mica, 0.1 to 15.0% by weight alumina, 0.1 to 5.0% by weight of ammonium octamolybate, 0.1 to 5.0% by weight of aluminum hydroxide, 0.1 to 4.0% by weight of zinc hydrooxy stant, 0.1 to 5.0% by weight of zinc borate, 0.1 to 5.0% by weight of pigment, and 1.0 to 3.0% by weight of sodium phosphate Expandable recycled nontoxic eco-friendly fire retardant putty kneaded or modified Polyphosphate 5.0-35.0 wt%, magnesium hydroxide 5.0-20.0 wt%, 1.0-10.0 wt% per fat, 1.0-10.0 wt% silica, 1.0-7.0 wt% vermiculite or mica, 0.3-15.0 wt% alumina, ammonium octamolybdate 1.0 to 5.0% by weight, 0.1 to 5.0% by weight of aluminum hydroxide, 0.1 to 4.0% by weight of zinc hydrooxy stant, 0.1 to 5.0% by weight of zinc borate, 0.1 to 5.0% by weight of pigment, and 1.0 to 3.0% by weight of sodium phosphate Non-expandable, recyclable, non-toxic, eco-friendly flame retardant putty blended to obtain.
여기서 상기 고무계 점성수지는, 카복시-터미네이티드 액상 부타다이엔-아크 릭 고무, 카복시-터미네이티드 액상 폴리부타다이엔 고무, 하이드로옥시-터미네이티드 액상 부타다이엔-스타일렌 고무, 하이드로옥시-터미네이티드 액상 부타다이엔-아크릴로니트릴 고무, 하이드로옥시-터미네이티드 액상 폴리부타다이엔 고무나 실리콘 액상 고무로 이루어진다.Wherein the rubber-based viscous resin is carboxy-terminated liquid butadiene-acrylic rubber, carboxy-terminated liquid polybutadiene rubber, hydrooxy-terminated liquid butadiene-stylene rubber, hydrooxy- Terminated liquid butadiene-acrylonitrile rubber, hydrooxy-terminated liquid polybutadiene rubber or silicone liquid rubber.
본 발명에 따르면 점성수지, 첨가제, 난연제, 내열제, 연기저감제, 채색안료 및 인산화제를 주원료로 하여 수지의 점도조절 과정, 난연화 과정, 저연화 과정, 인산화 반응 및 색상조절과정을 거쳐 제조된 난연퍼티는 내열성이 뛰어나고 시공 후 경화가 되지 않아 재시공이 가능하며. 화재 시 유해가스 발생량을 줄일 수 있는 난연퍼티를 유리하게 제조할 수 있다.According to the present invention is prepared through the viscosity control process, flame retardant process, low softening process, phosphorylation reaction and color control process using the viscosity of the resin, additives, flame retardant, heat-resistant agent, smoke reducing agent, coloring pigment and phosphorylating agent as the main raw material The flame retardant putty has excellent heat resistance and can not be cured after construction. Fire retardant putty can be advantageously manufactured to reduce the amount of harmful gas produced in fire.
상기 목적을 달성하기 위하여 본 발명에서는 변성에폭시 수지, 자이렌-포름알데히드 수지나 고무계 점성수지 25.0 내지 35.0 중량%, 분산제 0.1 내지 0.5 중량%, 점도조절제 0.1 내지 1.0 중량%, 암모늄폴리포스페이트 5.0 내지 35.0 중량%, 펜타에리티오톨 10.0 내지 20.0 중량%, 멜라민 10.0 내지 25.0 중량%, 지당 1.0 내지 10.0 중량%, 실리카 1.0 내지 10.0중량%, 질석이나 마이카 1.0 내지 7.0 중량%, 알루미나 0.1 내지 15.0 중량%, 암모늄옥타몰리베이트 0.1 내지 5.0 중량%, 수산화알루미늄 0.1 내지 5.0 중량%, 징크하이드로옥시 스태넌트 0.1 내지 4.0 중량%, 징크보레이트 0.1 내지 5.0 중량%, 채색안료 0.1 내지 5.0 중량% 및 제이인산소다 1.0 내지 3.0 중량%를 배합혼련하거나In order to achieve the above object, in the present invention, modified epoxy resin, styrene-formaldehyde resin or rubber-based viscous resin 25.0 to 35.0 wt%, dispersant 0.1 to 0.5 wt%, viscosity modifier 0.1 to 1.0 wt%, ammonium polyphosphate 5.0 to 35.0 % By weight, 10.0 to 20.0% by weight pentaerythritol, 10.0 to 25.0% by weight melamine, 1.0 to 10.0% by weight, 1.0 to 10.0% by weight silica, 1.0 to 7.0% by weight vermiculite or mica, 0.1 to 15.0% by weight alumina, 0.1 to 5.0% by weight of ammonium octamolybate, 0.1 to 5.0% by weight of aluminum hydroxide, 0.1 to 4.0% by weight of zinc hydrooxy stant, 0.1 to 5.0% by weight of zinc borate, 0.1 to 5.0% by weight of pigmented pigment and 1.0 to 5.0% of sodium phosphate Or kneading 3.0 wt%
변성에폭시 수지, 자이렌-포름알데히드 수지나 고무계 점성수지 25.0 내지 35.0 중량%, 분산제 0.1 내지 0.5 중량%, 점도조절제 0.1 내지 1.0 중량%, 암모늄폴리포스페이트 5.0 내지 35.0 중량%, 수산화마그네슘 5.0 내지 20.0 중량%, 지당 1.0 내지 10.0 중량%, 실리카 1.0 내지 10.0중량%, 질석이나 마이카 0.1 내지 7.0 중량%, 알루미나 0.3 내지 15.0 중량%, 암모늄옥타몰리베이트 1.0 내지 5.0 중량%, 수산화알루미늄 0.1 내지 5.0 중량%, 징크하이드로옥시 스태넌트 0.1 내지 4.0 중량%, 징크보레이트 0.1 내지 5.0 중량%, 채색안료 0.1 내지 5.0 중량% 및 제이인산소다 1.0 내지 3.0 중량%를 배합혼련 시키면 내열성이 뛰어나고 시공 후 경화가 되지 않아 재시공이 가능하며. 화재 시 유해가스 발생량을 줄일 수 있는 난연퍼티를 제공한다. Modified epoxy resin, styrene-formaldehyde resin or rubber-based viscous resin 25.0 to 35.0 wt%, dispersant 0.1 to 0.5 wt%, viscosity modifier 0.1 to 1.0 wt%, ammonium polyphosphate 5.0 to 35.0 wt%, magnesium hydroxide 5.0 to 20.0 wt% %, 1.0 to 10.0% by weight, 1.0 to 10.0% by weight silica, 0.1 to 7.0% by weight vermiculite or mica, 0.3 to 15.0% by weight alumina, 1.0 to 5.0% by weight of ammonium octamolybate, 0.1 to 5.0% by weight of aluminum hydroxide, When 0.1 to 4.0% by weight of zinc hydrooxy stant, 0.1 to 5.0% by weight of zinc borate, 0.1 to 5.0% by weight of pigmented pigment and 1.0 to 3.0% by weight of sodium phosphate are mixed and kneaded, they have excellent heat resistance and are not cured after construction. Possible. It provides flame retardant putty to reduce the amount of harmful gas in case of fire.
이하 본 발명에 대하여 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail.
본 발명은, 점성수지, 첨가제, 난연제, 내열제, 연기저감제, 채색안료 및 인산화제를 사용함을 특징으로 한다.The present invention is characterized by the use of viscous resins, additives, flame retardants, heat resistant agents, smoke reducing agents, coloring pigments and phosphorylating agents.
본 발명에 사용되는 점성수지인 변성에폭시수지, 자이렌-포름알데히드수지, 고무계 점성수지는 난연퍼티의 점성과 부착성을 지니게 하는 성분으로 25.0 내지 35.0 중량%가 사용되며, 상기 성분이 25.0 중량% 미만인 경우에는 부착성이 떨어지며, 35.0 중량%보다 많은 경우에 난연성 및 고온 시공성이 떨어진다. Viscous resin modified epoxy resin, styrene-formaldehyde resin, rubber-based viscous resin used in the present invention is a component that has the viscosity and adhesion of the flame retardant putty 25.0 to 35.0% by weight, the component is 25.0% by weight If less than, the adhesion is inferior, and if more than 35.0% by weight, flame retardancy and high temperature workability is poor.
상기 고무계 점성수지로는 분자량 범위가 1,200 내지 20,000의 카복시-터미네이티드 액상 부타다이엔-아크릭 고무 (carboxyl-terminated liquid butadiene -acrylonitrile rubber, CTBN), 카복시-터미네이티드 액상 폴리부타다이엔 고무 (carboxyl-terminated liquid polybutadiene rubber, CTPB), 하이드로옥시-터미네이티드 액상 부타다이엔-스타일렌 고무 hydroxyl-terminated butadiene-styrene liquid rubber , HTBS), 하이드로옥시-터미네이티드 액상 부타다이엔-아크릴로니트릴 고무 (hydroxyl-terminated liquid butadiene-acrylonitrile rubber, HTBN), 하이드로옥시-터미네이티드 액상 폴리부타다이엔 고무 (hydroxyl-terminated polybutadiene, HTPB)로 중국의 보울링 화학 (Bouling Chemical Co. Ltd.), 중국의 지보퀴롱 화학상사 (Zibo Qilong Chemical Industry Co. Ltd.) 및 다국적기업인 사토머사 (Sartomer Company) 제품이 사용가능하며 반응성기를 캡핑하여 사용하는 것이 바람직하다. 또한 실리콘 액상 고무도 사용가능하다.Examples of the rubber-based viscous resin include carboxyl-terminated liquid butadiene -acrylonitrile rubber (CTBN) and carboxyl-terminated liquid polybutadiene rubber having a molecular weight range of 1,200 to 20,000. carboxyl-terminated liquid polybutadiene rubber (CTPB), hydrooxy-terminated liquid butadiene-styrene rubber (HTBS), hydrooxy-terminated liquid butadiene-acrylonitrile rubber (hydroxyl-terminated liquid butadiene-acrylonitrile rubber (HTBN), hydrooxy-terminated polybutadiene rubber (HTPB) as China's Bouling Chemical Co. Ltd. Zibo Qilong Chemical Industry Co. Ltd. and the multinational Sartomer Company are available, capping the reactive groups. The use is preferred. Silicone liquid rubbers can also be used.
본 발명에 사용되는 분산제는 난연제, 내열제, 연기저감제의 분산을 돕고 배합시 발생하는 마찰열을 줄여주기 위하여 0.1 내지 1.0 중량%가 사용된다. Dispersant used in the present invention is used 0.1 to 1.0% by weight in order to help the dispersion of the flame retardant, heat-resistant agent, smoke reducing agent and to reduce the frictional heat generated during the formulation.
본 발명에 사용되는 점도조절제는 변성에폭시수지, 자이렌-포름알데히드수지, 고무계 점성수지의 점도를 낮춰 난연제, 내열제, 연기저감제의를 용이하게 배합하기 위하여 0.1 내지 1.0 중량%가 사용된다.The viscosity modifier used in the present invention is 0.1 to 1.0% by weight in order to reduce the viscosity of the modified epoxy resin, styrene-formaldehyde resin, rubber-based viscous resin to easily blend a flame retardant, heat-resistant agent, smoke reducing agent.
상기 점도조절제는 켄리치석유화학 (Kenrich Petrochemicals Inc.)의 KR-TTS, 난징슈앙케미컬 (Nanjing Shuguang Chemical General Company)의 NDZ-101, 南京道化工有限公司의 DN-101 및 비와이케이 케미 (BYK Chemie)의 Disperbyk-110 제품이 사용가능하며 티타네이트계 (titanate)나 아세테이트계 (acetate)를 사용하는 것이 바람직하다, The viscosity modifiers include KR-TTS of Kenrich Petrochemicals Inc., NDZ-101 of Nanjing Shuguang Chemical General Company, DN-101 of Nanjing Road Chemical Co., Ltd., and BYK Chemie. Disperbyk-110 products are available, and it is preferable to use titanate or acetate type.
본 발명에 사용되는 암모늄폴리포스페이트는 난연제로 5.0 내지 35.0 중량% 가 사용되며 상기 성분이 5.0 중량% 미만인 경우에는 난연성이 낮아지며, 35.0 중량% 보다 많은 경우에 난연퍼티의 부착성이 떨어진다. Ammonium polyphosphate used in the present invention is 5.0 to 35.0% by weight as a flame retardant is used when the component is less than 5.0% by weight is low flame retardancy, when more than 35.0% by weight of the adhesion of the flame retardant putty.
상기 암모늄폴리포스페이트는 획스트 (Hoechst) 사의 Hostaflam AP462, AP422, (주)유니버샬켐텍사의 melfree FR-M 및 쉬안다케미컬 (Shifang Anda Chemical Co.,Ltd.) 사 APP 제품이 사용가능하며 장쇄형을 사용하는 것이 바람직하다, The ammonium polyphosphate is a host product of Hostechlam AP462, AP422 of Hoechst, melfree FR-M of Universal Chemtech Co., Ltd. and Shifang Anda Chemical Co., Ltd. of APP products, which are available in long chain form. It is preferable to use
본 발명에 사용되는 수산화마그네슘은 난연제로 5.0 내지 20.0 중량%가 사용되며 5.0 중량% 미만인 경우에 난연퍼티의 난연성 떨어지고, 20.0 중량% 보다 많은 경우에 난연퍼티의 부착성이 떨어진다. Magnesium hydroxide used in the present invention is used as a flame retardant 5.0 to 20.0% by weight, the flame retardancy of the flame retardant putty is less than less than 5.0% by weight, the adhesion of the flame retardant putty is more than 20.0% by weight.
본 발명에 사용되는 펜타에리티오톨은 화재 발생 시 탄소막을 부풀게 하는 성분으로 10.0 내지 20.0 중량% 사용되며 20.0 중량% 보다 많은 경우에 난연퍼티의 난연성이 떨어진다. Pentaerythritol used in the present invention is used to swell the carbon film in the event of a fire is used 10.0 to 20.0% by weight and the flame retardancy of the flame retardant putty in more than 20.0% by weight.
본 발명에 사용되는 멜라민은 화재 발생시 250-300℃에서 분해가스를 방출하는 동시에 탄소막을 부풀게 하는 작용을 하는 성분으로 10.0 내지 25.0 중량%가 사용되며 상기 성분이 10.0 중량% 미만인 경우 팽창성이 떨어지고 25.0 중량%를 초과하는 경우에는 난연퍼티의 부착성이 떨어진다..Melamine used in the present invention is used to release the decomposition gas at the time of fire at 250-300 ℃ and at the same time to inflate the carbon film is used 10.0 to 25.0% by weight, when the component is less than 10.0% by weight is less expandable 25.0 weight If it exceeds%, the adhesion of flame retardant putty is inferior.
본 발명에 사용되는 지당은 내열제로 1.0 내지 10.0 중량%가 사용되며, 상기 성분이 1.0 중량% 미만인 경우에는 내열성이 떨어지고 10.0 중량% 보다 많은 경우에 난연퍼티 시공 시 손에 묻어남이 증가된다. As the heat-resistant agent used in the present invention, 1.0 to 10.0% by weight is used as the heat-resistant agent, when the component is less than 1.0% by weight, the heat resistance is lowered, and more than 10.0% by weight when the fire retardant putty is increased in hand.
본 발명에 사용되는 실리카는 내열제로 1.0 내지 10.0 중량%가 사용되며 상 기 성분이 1.0 중량% 미만인 경우에는 내열성이 떨어지고 10.0 중량% 보다 많은 경우에는 난연퍼티 시공성이 떨어진다.Silica used in the present invention is 1.0 to 10.0% by weight as a heat-resistant agent, when the component is less than 1.0% by weight is less heat resistance, when more than 10.0% by weight of the flame retardant putty workability.
본 발명에 사용되는 질석이나 마이카는 내열제로 1.0 내지 7.0 중량%가 사용되며 상기 성분이 1.0중량% 미만이 경우 난연퍼티의 고온 흐름성이 증가되며 7.0 중량% 보다 많은 경우에는 점도가 증가하여 난연퍼티 제조가 어려워진다.Vermiculite or mica used in the present invention is 1.0 to 7.0 wt% is used as a heat-resistant agent, when the component is less than 1.0 wt%, the high temperature flowability of the flame retardant putty is increased, and when more than 7.0 wt%, the viscosity increases and the flame retardant putty is used. Manufacturing becomes difficult.
상기 질석은 락스미무역상사 (Laxmi Trading Industry)의 chemical grade150, 프레미어 마이카 (Premier Mica Company) 사의 Raw / Crude Vermiculite (40 mesh) 제품이 사용가능하며 마이카는 프레미어 마이카 (Premier Mica Company)사의 PREMICA-ACL, PREMICA-30 제품이 사용가능하며 50 μm 미만의 미분말화된 제품을 사용하는 것이 분산에 바람직하다, The vermiculite is a chemical grade 150 of Laxmi Trading Industry, Raw / Crude Vermiculite (40 mesh) product of Premier Mica Company, and the mica is PREMICA-ACL of Premier Mica Company. However, PREMICA-30 products are available and less than 50 μm of finely powdered products are preferred for dispersion.
본 발명에 사용되는 알루미나는 내열제로 0.3 내지 15.0 중량%가 사용되며 상기 성분이 15.0 중량% 보다 많은 경우에는 점도가 증가하여 난연퍼티 제조가 어려워진다.The alumina used in the present invention is 0.3 to 15.0% by weight as a heat-resistant agent, when the component is more than 15.0% by weight, the viscosity increases, making it difficult to manufacture a flame retardant putty.
본 발명에 사용되는 연기저감제 혼합물은 암모늄옥타몰리베이트, 수산화알루미늄, 징크하이드로옥시 스태넌트, 징크보레이트의 혼합물로써, 화재시 유독성 가스 및 연기를 줄여주는 성분으로 0.1 내지 5.0 중량%이 사용되며, 0.1 중량% 미만인 경우에는 저감제의 성능이 없으며, 5.0 중량% 보다 많은 경우에 난연퍼티의 유연성이 나빠진다.Smoke reducing agent mixture used in the present invention is a mixture of ammonium octamolybdate, aluminum hydroxide, zinc hydrooxy stant, zinc borate, 0.1 to 5.0% by weight is used as a component to reduce toxic gases and smoke in the fire, If it is less than 0.1 wt%, there is no performance of the reducing agent, and if it is more than 5.0 wt%, the flexibility of the flame retardant putty becomes worse.
본 발명에 사용되는 제이인산소다는 난연퍼티의 유연성을 조절하는 성분으로 1.0 내지 3.0 중량%가 사용되며 상기 성분이 1.0 중량% 미만인 경우에는 난연퍼티 의 유연성이 떨어지고, 3.0 중량% 보다 많은 경우에는 고온 유동성이 증가된다. Sodium phosphate used in the present invention is 1.0 to 3.0% by weight is used as a component to control the flexibility of the flame retardant putty, when the component is less than 1.0% by weight, the flexibility of the flame retardant putty is lowered, and if more than 3.0% by weight high temperature Fluidity is increased.
본 발명에 따른 재활용 가능한 무독성 친환경 난연퍼티 및 그 제조방법을 보다 상세하게 살펴보고, 그에 따른 실시예를 서술하면 다음과 같다. Looking at the recyclable non-toxic eco-friendly flame retardant putty according to the present invention and a manufacturing method thereof in detail, and describes the embodiment according to it as follows.
이하 실시예를 통하여 본 발명을 더욱 상세히 설명한다. Hereinafter, the present invention will be described in more detail with reference to examples.
단 본 발명의 범위가 하기 실시예만으로 한정되는 것은 아니다.However, the scope of the present invention is not limited only to the following examples.
하기 실시예 및 비교예에서 제조된 난연퍼티의 열패창율 및 유해가스 저감율은 하기 참조예에 따라 평가된다.The heat loss rate and the harmful gas reduction rate of the flame retardant putty prepared in the following Examples and Comparative Examples are evaluated according to the following Reference Examples.
참조예 1: 팽창율 측정Reference Example 1: Measurement of Expansion Rate
페인트 피막을 1 mm 두께로 건조한 후에 100mm×100mm 시편 5개를 450℃ 가열로에서 30 분간 방치한 후에, 시료의 팽창 길이를 평균내어 측정하였다.After the paint film was dried to a thickness of 1 mm, five 100 mm × 100 mm specimens were left in a 450 ° C. heating furnace for 30 minutes, and then the average expansion length of the sample was measured.
참조예 2: 가스 및 연기 저감율 측정Reference Example 2: Gas and Smoke Reduction Rate Measurement
1 L 용량의 반응기에 페인트 건조시료 2g을 연소시킨 다음 CO(측정범위 010,000 ppm), CO2(0500ppm), O2,(030%), H2S(0100ppm) 측정 센서를 장착한 가스측정기를 이용하여 연소가스에서 발생하는 CO, CO2, H2S, 및 할로겐가스의 감소량으로 측정하였다.After burning 2 g of the paint dry sample in a 1 L reactor, a gas meter equipped with CO (measuring range 010,000 ppm), CO 2 (0500 ppm), O 2 , (030%) and H 2 S (0 100 ppm) measuring sensors It was measured by the amount of reduction of CO, CO 2 , H 2 S, and halogen gas generated in the combustion gas.
하기 표 1 및 2에 기재된 성분을 각각의 배합비로 혼합기를 이용하여 하기와 같은 제 5공정의 제조방법으로 혼합하여 난연퍼티를 제조하였다. The flame retardant putty was prepared by mixing the components shown in Tables 1 and 2 by the mixing method of the fifth step as follows using a mixer at each compounding ratio.
제1공정과: 점도조절 공정Step 1: Viscosity Control Process
점성수지를 80℃의 온도에서 중탕하여 점도를 떨어뜨린 후 수지와 점도조절 제를 60℃로 유지되는 4축 교반봉을 가진 교반기에 넣고 20분간 200 내지 500 RPM으로 혼합하여 수지의 점도를 조절한다.The viscosity of the viscous resin is dropped at a temperature of 80 ° C. to reduce the viscosity, and then the resin and the viscosity modifier are put in a stirrer having a 4-axis stirring rod maintained at 60 ° C. and mixed at 200 to 500 RPM for 20 minutes to adjust the viscosity of the resin. .
제2공정: 분산숙성 공정 Second Process: Dispersion Aging Process
점도조절공정인 제1공정에서 점도가 조절된 수지에 난연제를 첨가하고 10분간 200내지 400 RPM으로 교반한 후 분산제를 첨가하여 30분간 교반하여 분산숙성 한다.In the first step, which is a viscosity control step, the flame-retardant is added to the resin whose viscosity is controlled, stirred at 200 to 400 RPM for 10 minutes, and then dispersed and aged by adding a dispersant for 30 minutes.
제3공정: 저연화 공정Third Process: Low Softening Process
상기 제2공정인 분산숙성 공정 후 내열제 및 연기 저감제를 첨가하여 다시 20분간 교반한다.After the dispersion aging process, which is the second process, a heat-resistant agent and a smoke-reducing agent are added and stirred for another 20 minutes.
제4공정: 인산화반응 유도공정4th process: phosphorylation reaction induction process
상기 제3공정 저연화 공정에서 연기저감제가 충분히 교반 된 상태에서 제이인산소다를 첨가하여 교반 함으로서 인산화 반응을 유도한다.In the third step of the softening process, the phosphorus reaction is induced by adding and stirring sodium phosphate while the smoke reducing agent is sufficiently stirred.
제5공정: 퍼티화공정5th Process: Puttyization Process
상기 제4공정에서 충분히 교반되어 인산화반응이 유도된 상태에서 채색안료를 첨가하여 최종적으로 시공에 적합한 색상을 조절하여 퍼티화 한다. In the fourth step is sufficiently stirred to add a pigment in the phosphorylation reaction induced state is finally putty by adjusting the color suitable for construction.
(표 1) 팽창성 난연퍼티의 실시예Table 1 Examples of Expandable Flame Retardant Putty
저감제Acting
Reducer
(표 2)비팽창성 난연퍼티의 실시예Table 2 Examples of non-expandable flame retardant putty
저감제Acting
Reducer
표 1 및 2로부터, 본 발명에 따라 제작된 난연퍼티의 경우 120℃ 고온에서도 장기간 경화되지 않으며, 연기저감제를 첨가한 실시예 1-5에서는 연기(유해가스) 저감율이 30 내지 45%에 다달했는데 비해 비교예 1에서 보는 것과 같이 저감제가 배제될 경우 저감효과가 없음을 보여주고 있다. 또한 시공 후 온도가 60℃까지 상승하여도 난연퍼티의 흐름성이 발생되지 않고 화재 시 유해가스인 할로겐화합물이 발생되지 않아 무독함을 알 수 있다. From Tables 1 and 2, the flame retardant putty produced according to the present invention does not cure for a long time even at a high temperature of 120 ° C., and in Example 1-5 to which a smoke reducing agent is added, the reduction rate of smoke (hazardous gas) reaches 30 to 45%. On the contrary, as shown in Comparative Example 1, when the reducing agent is excluded, there is no reducing effect. In addition, even if the temperature rises up to 60 ° C after construction, the flowability of the flame retardant putty does not occur, and it is known that the halogen compound, which is a harmful gas in the event of fire, is nontoxic.
본 발명은 건축물이나 산업시설물의 마감재는 물론 지하공동구 전선표면, 화재위험지에 시공하여 화재방지 및 전파차폐 등의 목적으로 실시할 수 있는 발명이다.The present invention is an invention that can be carried out for the purpose of fire prevention and radio wave shielding by constructing the finishing materials of buildings and industrial facilities, as well as the surface of underground co-operated wires and fire hazards.
도1은 본 발명의 공정흐름도. 1 is a process flow diagram of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090133855A KR101158469B1 (en) | 2009-12-30 | 2009-12-30 | Method for preparation of non-toxic recyclable fire retardant putty with environmental friendly properties |
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| KR1020090133855A KR101158469B1 (en) | 2009-12-30 | 2009-12-30 | Method for preparation of non-toxic recyclable fire retardant putty with environmental friendly properties |
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| CN104119767A (en) * | 2014-06-25 | 2014-10-29 | 蚌埠凯盛工程技术有限公司 | Yellowing-resistant flame-retardant powder coating |
| CN104263201B (en) * | 2014-10-16 | 2017-04-12 | 公安部四川消防研究所 | Transparent intumescent flame-retardant epoxy resin fireproof coating and preparation method thereof |
| CN109082154A (en) * | 2017-04-13 | 2018-12-25 | 刘义辉 | A kind of water proof putty for inner wall surface |
| CN109251084B (en) * | 2018-08-24 | 2022-03-15 | 吉林省中辰园林股份有限公司 | Preparation method of organic covering |
| CN109627908A (en) * | 2018-11-29 | 2019-04-16 | 安徽开林新材料股份有限公司 | A kind of corrosion-resistant heat resistant epoxide resin coating |
| CN110172266A (en) * | 2019-05-22 | 2019-08-27 | 上海华染涂料科技有限公司 | A kind of good high-strength conductive poly-putty base of temperature tolerance and its preparation method and application |
| CN111978819B (en) * | 2020-08-19 | 2021-11-19 | 应急管理部四川消防研究所 | Epoxy aluminum alloy fireproof decorative coating and preparation method thereof |
| CN113402921A (en) * | 2021-05-11 | 2021-09-17 | 广东碧橙建材有限公司 | Regeneration additive for waste putty dust and preparation method thereof |
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| KR810000009B1 (en) * | 1976-04-30 | 1981-01-31 | 세이다 쇼오지 | Fire retardant intumescent putty |
| KR20050004445A (en) * | 2003-07-02 | 2005-01-12 | (주)엠프로 | fireproof epoxy resin composition for preparing composite panel for reinforcing conc'c structure, preparing method using the same, machine using the same, putty type fireproof epoxy resin composition and method to reinforce conc'c structure using the same |
| KR100816891B1 (en) | 2006-12-29 | 2008-03-26 | 주식회사 이노넥스트 | Mineral micro putty and water soluble ceramic paint for improving porous structure of concrete surface and method coating concrete surface with mineral micro putty and water soluble ceramic paint |
| KR20090085232A (en) * | 2008-02-04 | 2009-08-07 | 현대로템 주식회사 | Putty composition for rail train |
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| KR810000009B1 (en) * | 1976-04-30 | 1981-01-31 | 세이다 쇼오지 | Fire retardant intumescent putty |
| KR20050004445A (en) * | 2003-07-02 | 2005-01-12 | (주)엠프로 | fireproof epoxy resin composition for preparing composite panel for reinforcing conc'c structure, preparing method using the same, machine using the same, putty type fireproof epoxy resin composition and method to reinforce conc'c structure using the same |
| KR100816891B1 (en) | 2006-12-29 | 2008-03-26 | 주식회사 이노넥스트 | Mineral micro putty and water soluble ceramic paint for improving porous structure of concrete surface and method coating concrete surface with mineral micro putty and water soluble ceramic paint |
| KR20090085232A (en) * | 2008-02-04 | 2009-08-07 | 현대로템 주식회사 | Putty composition for rail train |
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| KR20110077322A (en) | 2011-07-07 |
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