公开(公告)号：KR100454672B1

公开(公告)日：2004-11-03

申请号：KR1020010042050

申请日：2001-07-12

Applicant: 주식회사 나노코 ,  주식회사 서돌티앤씨

Inventor： 이종두 ,  김진환 ,  김은기 ,  김성택 ,  김정순 ,  이상훈

IPC: C08L61/06

Abstract: PURPOSE: A nonflammable construction material using a room temperature curable phenol resin and its preparation method are provided, which material is improved in the heat resistance and the ignition resistance, and is reduced in the amount of smoke and toxic gases generated in ignition. CONSTITUTION: The nonflammable construction material comprises 1-80 wt% of a room temperature curable phenol resin; 10-70 wt% of a filler; 1-15 wt% of a curing agent; and the balance of an additive comprising a plasticizer, an accelerator, a lubricant, a coloring agent, and a modifier. Preferably the filler is selected from the group consisting of cement, clay, silica, gypsum, carbon fiber, glass fiber, boron fiber, wood meal, cotton flock, asbestos, quartz powder and their mixtures. The method comprises the steps of mixing the phenol resin, a curing agent, and an additive; adding a filler and a releasing agent to the mixture; injecting the mixture into a mold and curing it at the B-stage before the C-stage at a room temperature; and demolding the composition and post-curing it at 20-90 deg.C.

Abstract translation: 目的：提供一种使用可室温固化的酚醛树脂的不易燃建筑材料及其制备方法，该材料的耐热性和耐点燃性得到改善，并且在点燃时产生的烟雾和有毒气体的量减少。 构成：不燃性建筑材料包含1-80重量％的室温可固化酚醛树脂; 10-70重量％的填料; 1-15重量％的固化剂; 和余量的包含增塑剂，促进剂，润滑剂，着色剂和改性剂的添加剂。 优选地，填料选自由水泥，粘土，二氧化硅，石膏，碳纤维，玻璃纤维，硼纤维，木粉，棉屑，石棉，石英粉及其混合物组成的组。 该方法包括混合酚醛树脂，固化剂和添加剂的步骤; 向混合物中加入填料和脱模剂; 将混合物注入模具并在C阶段之前的B阶段在室温下固化它; 并将组合物脱模并在20-90℃下后固化。

公开(公告)号：KR1020030006337A

公开(公告)日：2003-01-23

申请号：KR1020010042050

申请日：2001-07-12

Applicant: 주식회사 나노코 ,  주식회사 서돌티앤씨

Inventor： 이종두 ,  김진환 ,  김은기 ,  김성택 ,  김정순 ,  이상훈

IPC: C08L61/06

CPC classification number: C08J3/242 ,  C08K3/013 ,  C08L61/06 ,  C08L2201/02

Abstract: PURPOSE: A nonflammable construction material using a room temperature curable phenol resin and its preparation method are provided, which material is improved in the heat resistance and the ignition resistance, and is reduced in the amount of smoke and toxic gases generated in ignition. CONSTITUTION: The nonflammable construction material comprises 1-80 wt% of a room temperature curable phenol resin; 10-70 wt% of a filler; 1-15 wt% of a curing agent; and the balance of an additive comprising a plasticizer, an accelerator, a lubricant, a coloring agent, and a modifier. Preferably the filler is selected from the group consisting of cement, clay, silica, gypsum, carbon fiber, glass fiber, boron fiber, wood meal, cotton flock, asbestos, quartz powder and their mixtures. The method comprises the steps of mixing the phenol resin, a curing agent, and an additive; adding a filler and a releasing agent to the mixture; injecting the mixture into a mold and curing it at the B-stage before the C-stage at a room temperature; and demolding the composition and post-curing it at 20-90 deg.C.

Abstract translation: 目的：提供使用室温固化型酚醛树脂的不易燃结构材料及其制备方法，该材料的耐热性和耐点燃性得到改善，并且在点燃时产生的烟雾和有毒气体的量减少。 构成：不燃性建筑材料包含1-80重量％的室温固化酚醛树脂; 10-70重量％的填料; 1-15重量％的固化剂; 和包含增塑剂，促进剂，润滑剂，着色剂和改性剂的添加剂的余量。 优选地，填料选自水泥，粘土，二氧化硅，石膏，碳纤维，玻璃纤维，硼纤维，木粉，棉绒，石棉，石英粉及其混合物。 该方法包括混合酚醛树脂，固化剂和添加剂的步骤; 向混合物中加入填料和脱模剂; 将混合物注入模具中并在室温的C阶段之前的B阶段固化; 并将组合物脱模并在20-90℃下进行后固化。

公开(公告)号：KR100513094B1

公开(公告)日：2005-09-06

申请号：KR1020030056529

申请日：2003-08-14

Applicant: 주식회사 나노코

Inventor： 김성택 ,  류호근 ,  이현영 ,  강경균 ,  이종두 ,  이상훈

IPC: C08F20/18

Abstract: 본 발명은 에어 휠터용 수용성 아크릴 수지 에멀젼 조성물에 관한 것으로서,
아크릴산 및 메타아크릴산을 포함하는 유기산기를 갖는 비닐계 단량체 0.5 내지 5 중량%와, 스타이렌 모노머 및 비닐톨루엔을 포함하는 방향족기를 갖는 비닐계 단량체 40 내지 65 중량%와, 아크릴산메틸, 아크릴산에틸, 아크릴산부틸, 아크릴산이소부틸, 메타아크릴산메틸, 메타아크릴산에틸, 메타아크릴산부틸, 메타아크릴산이소부틸, 메타아크릴산에틸헥실, 메틸올아크릴아마이드를 포함하는 지방족기를 갖는 비닐계 당량체 30 내지 60 중량%를 포함하여 구성됨으로써,
수지 함침 공정 중 유독성 물질의 배출이 없음은 물론, 함침 건조된 휠터 미디어 중간체의 융착으로 인한 가공 불량률이 낮고 내수성이 양호한 매우 바람직한 형태의 에어 휠터 제조를 기할 수 있는 에어 휠터용 수용성 아크릴 수지 에멀젼 조성물을 얻는 효과가 있다.

公开(公告)号：KR1020050018222A

公开(公告)日：2005-02-23

申请号：KR1020030056529

申请日：2003-08-14

Applicant: 주식회사 나노코

Inventor： 김성택 ,  류호근 ,  이현영 ,  강경균 ,  이종두 ,  이상훈

IPC: C08F20/18

CPC classification number: C08F220/18 ,  C08F212/08 ,  C08F212/12 ,  C08F220/06 ,  C08F220/56

Abstract: PURPOSE: Provided is water soluble acrylic resin emulsion composition having reduced processing failure caused by fusion-attachment of medium intermediate and fine water resistance, useful for air filter without using phenol resin and methanol as harmful materials in production of air filter. CONSTITUTION: The composition comprises 0.5-5 wt.% of vinyl monomer having organic acid group containing acrylic acid and methacrylic acid; 40-70 wt.% of vinyl monomer having aromatic group containing styrene monomer and vinyl toluene; and 30-60 wt.% of vinyl monomer having aliphatic group containing methyl acrylate, ethyl acrylate, butyl acrylate, isobutyl acrylate, methyl methacrylate, ethyl methacrylate, butyl methacrylate, isobutyl methacrylate, ethyhexyl methacrylate, methylol acrylamide. The composition has preferably 50-100 cps of viscosity and 20-90 deg.C of glass-transition temperature.

Abstract translation: 目的：提供具有介质中等熔融附着和耐水分性差的加工失效的水溶性丙烯酸树脂乳液组合物，在空气过滤器的生产中不用酚醛树脂和甲醇作为有害物质，可用于空气过滤器。 组成：该组合物包含0.5-5重量％的具有有机酸基团的丙烯酸和甲基丙烯酸的乙烯基单体; 40-70重量％的具有芳族基团的苯乙烯单体和乙烯基甲苯的乙烯基单体; 和30-60重量％的具有脂族基团的含丙烯酸甲酯，丙烯酸乙酯，丙烯酸丁酯，丙烯酸异丁酯，甲基丙烯酸甲酯，甲基丙烯酸乙酯，甲基丙烯酸丁酯，甲基丙烯酸异丁酯，甲基丙烯酸异丁酯，甲基丙烯酸羟乙基酯， 该组合物优选具有50-100cps的粘度和20-90℃的玻璃化转变温度。

公开(公告)号：KR1020040022984A

公开(公告)日：2004-03-18

申请号：KR1020020054594

申请日：2002-09-10

Applicant: 주식회사 나노코

Inventor： 김성택 ,  이종두 ,  김진환 ,  류호근 ,  이현영 ,  이상훈

IPC: C09K21/10 ,  B82Y40/00

CPC classification number: C09K21/10 ,  C08K5/0066 ,  C08K5/21 ,  C08K5/3492 ,  C08K5/34922

Abstract: PURPOSE: Provided are a fire retardant containing non-halogen nitrogen compounds and layered silicate, and a preparation method thereof. The fire retardant reserves stable mechanical properties of a resin without using toxic halogen compounds, can be applied to electronic and industrial materials where fire retardants are needed. CONSTITUTION: The fire retardant comprises 80-90wt.% of a nitrogen compound containing no halogen component and 1-20wt.% of a layered silicate with nanometer size which has reduced polarity by treating with an organic compound. The layered silicate is selected from the group of montmorillonite, hectorite, vermiculite and saponite. The organic transformer is alkyl ammonium with the carbon chain number of 10 to 18. One or more of the nitrogen compounds are selected from the group of melamine derivatives consisting melamine, melamine phosphate and melamine cyanurate, the isocyanurate compounds consisting urea, urea derivatives, tris(2-hydroxyethyl)isocyanurate and triazine derivatives. The preparation method comprises the steps of: (a) treating with organic agent to reduce the polarity of the silicate layer; (b) mixing the 80-99wt.% of the nitrogen compound containing no halogen with 1-20wt.% of the layered silicate with less polarity from the step (a); and (c) conducting intercalation or delamination with the mixture from the step (b) at 180deg.C and under atmospheric pressure.

Abstract translation: 目的：提供含有无卤素氮化合物和层状硅酸盐的阻燃剂及其制备方法。 阻燃剂在不使用有毒卤素化合物的情况下保持树脂的机械性能稳定，可应用于需要阻燃剂的电子和工业材料。 构成：阻燃剂包含80-90重量％的不含卤素组分的氮化合物和1-20重量％的具有纳米尺寸的层状硅酸盐，其通过用有机化合物处理而极性降低。 层状硅酸盐选自蒙脱石，锂蒙脱石，蛭石和皂石。 有机变压器是碳链数为10至18的烷基铵。一种或多种氮化合物选自三聚氰胺，磷酸三聚氰胺和氰尿酸三聚氰胺三聚氰胺衍生物，由脲，脲衍生物，三 （2-羟乙基）异氰脲酸酯和三嗪衍生物。 制备方法包括以下步骤：（a）用有机试剂处理以降低硅酸盐层的极性; （b）从步骤（a）将80-99重量％的不含卤素的氮化合物与1-20重量％的极性较小的层状硅酸盐混合; 和（c）在180℃和大气压下，用步骤（b）的混合物进行插层或分层。