• 한국화재소방학회논문지
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• 제24권3호
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• pp.72-77
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• 2010

허니컴 코아 구조는 강성과 강도가 뛰어나 건축물의 내장재 등 많은 분야에서 활용되고 있다. 특히 허니컴 종이는 생산 단가가 낮으며 재활용이 가능하여 환경오염을 일으키지 않는다. 그러나, 종이 재료의 특성상 화재에 취약하여 난연화 할 필요가 있다. 본 연구에서는 방화문 내장재 및 포장재에 보편적으로 사용되는 허니컴 종이의 난연 처리 방법에 따른 난연 성능을 평가하였다. 연구 대상으로는 난연종이로 제작된 허니컴과 실험실에서 제작된 방염 필름을 부착한 허니컴, 난연제 함침을 통해 제작된 허니컴, 난연제 함침 후 방염 필름을 부착한 허니컴을 포함해 총 4종에 관한 난연 성능을 비교하였다. 그 결과, 난연제를 함침한 허니컴 종이가 가장 우수한 난연 능력을 보여주었으며, 방염 필름은 착화 시간 지연에는 효과가 있었으나 열방출률 및 연기발생률에 부정적인 영향을 미치는 것으로 확인되었다.

• 한국화재소방학회논문지
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• 제21권2호
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• pp.30-35
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• 2007

고분자 물질의 화재 위험성 및 화재시 인명 피해의 감소를 위한 기초자료로 제시하고자 난연제 및 금속분말의 첨가에 의한 난연성 평가를 수행하였다. 본 연구를 위하여 중량감소율,한계산소지수 및 탄화층 생성량 측정, 연기 중량 농도 및 일산화탄소 발생량 측정의 실험을 수행하였다. 금속분말과 난연제를 함유한 acrylonitrile butadiene styrene은 낮은 중량감소율을 나타내었고, 한계산소지수 및 탄화충 생성량은 증가하였으며, 연기 중량 농도 및 일산화탄소의 발생량도 감소하는 결과를 나타내었다. 또한 가장 효과적인 복합체는 tricresyl phosphate-Mo 복합체로 나타났다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 가을학술발표대회논문집
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• pp.29-30
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• 2023

Wood is a construction material that has the advantages of carbon dioxide storage ability, noise reflection, and eco-friendliness. In order to use wood for a long time, you must use wood-specific paint, which is called oil stain. Oil stain improves water resistance and moisture resistance, but has the disadvantage of being weak against fire. This is because the oil contained in the oil stain causes a chemical reaction, and this chemical reaction causes the oil stain to spontaneously ignite, igniting nearby combustible materials and causing frequent fires. To improve this, in this study, different flame retardants were mixed and added to oil stain to produce functional oil stain. In addition, we would like to apply it to wood to check glow time and carbonization area. As a result of the experiment, it shows the best performance when mixed at 30(15 + 15)(%) and added to oil stain. The remaining burn time is satisfied from 10% for all samples, and the carbonized area is satisfied when it is 30%.

• 한국화재조사학회지
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• 제7권1호
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• pp.83-90
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• 2005

To minimize the loss of life and economic about the underground cable fire disaster and ship fire, fabricated with plastics, the government makes effort and regulations. Therefore, the theories, mechanism and environmental effect of the flame retardant was described in this study.

• 한국염색가공학회지
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• 제8권5호
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• pp.90-93
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• 1996

섬유공업에서 방염가공의 필요성은 여기서 제언할 필요조차 없고, 방염제와 타종가공약제간의 상승효과에 관한 연구논문은 많으나, 방염제의 상쇄효과에 관한 연구논문은 드물다. 여기에서 소개코저하는 내용은 보기드문 연구내용으로서 현업에 종사하시는 우리 회원들에게는 많은 도움이 되리라 생각하여 소개한다.

• Carbon letters
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• 제28권
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• pp.66-71
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• 2018

To improve the flame retardant performance of cellulose fibers, fluorine functional groups were introduced under various controlled fluorination conditions. The properties of the fluorinated cellulose fibers were analyzed by X-ray photoelectron spectroscopy and a thermogravimetric analysis. The fluorine functional group content in the fluorinated cellulose fibers increased with an increase in the fluorination temperature. However, the fluorination reaction increased the char yield and decreased the rate of degradation of the cellulose fibers by introducing donors, enabling the formation of a thick and compact char layer. Therefore, the flame retardant properties of cellulose fibers were improved following the fluorination treatment.

• 한국의류학회지
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• 제24권1호
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• pp.15-23
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• 2000

Effect of fixation methods on the flame retardant(FR) and performance properties of MDPPA/HMM treated cotton fabrics were studied. Combination of three different fixation methods - premercerization, swelling agent treatment, pad dry cure fixation, and wet fixation - were applied to flame retardant finish of cotton with MDPPA/HMM. As a result, an increase in internal volume of cotton fiber by pre-mercerization and addition of swelling agent, and wet fixation increased %add-on of FR agent improving FR efficiency and wash fastness. Tensile strength of MDPPA/HMM treated cotton fabrics by wet fixation and swelling agent were slightly decreased, but that of premercerized cotton was improved. Wet fixated fabric showed lower bending rigidity and better compressional properties which improved fabric hand. Retention of swelling ability of cotton treated with MDPPA/HMM improved moisture absorption properties.

• 펄프종이기술
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• 제34권2호
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• pp.42-46
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• 2002

Wallpaper has been used for decorating wall with multifarious patterns and colors. Ignition characteristic of wallpapers depends upon the types of wallpapers and their components. Since the wallpaper is made of flammable cellulose fibers diverse materials are being used as flame retardant in producing wallpapers. In this paper the ignition characteristics wallpapers prepared with three different fillers and pretreated polyester fibers were examined. Also the effect of calendering on ignition characteristics was investigated. Commercial papers were used for checking the effect of calendering on the ignition characteristics of treated paper In this experiments, guanidine sulfomate was used as flame retardant.

• 대한가정학회지
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• 제25권1호
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• pp.43-50
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• 1987

Non-durable flame retardant finish, borax/boric acid mixed solution, was applied to cotton fabric with pad-dry method. The LOI(limited oxygen index) was measured as the measare of the flame retardant effect. The TGA was investigated to know the thermal behavior of the samples. In addition, the solubility of the solutions was investigated. The results were as follows: 1) There was a synergism of flame retardant effect in the borax/boric acid mixed solution treatment and the maximum synergism was shown around the ratio of 7 : 3 2) After the borax/boric acid solution treatment, the degradation temperature was lowered and degraded at the larger temp range with slower rate. The residual char length also increased. 3) The solubility of borax/boric acid become higher when the ratio of borax/boric acid became similar. Compositions from 80/20 to 40/60 borax/boric acid mixtures were solubilized well in room temperatuare or warmwater therefor there was no problem for home use.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 가을 학술논문 발표대회
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• pp.35-36
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• 2022

In order to supplement the flame-retardant performance of oil stain, which can prevent wooden buildings from contamination, (NH4)2HPO4, a phosphorus flame-retardant, was added to oil stain and applied for each type of plywood, and an experiment was conducted. The addition rate was set to 0-60%, but white powder appeared on the surface of plywood from 40% and thus it was impossible to experiment, so the maximum addition rate was selected as 30%. As a result of the experiment, acacia plywood had the best performance. As the rate of addition of the flame retardant increased, the remaining time and carbonization length of all plywood decreased, but the carbonization length of the MDF plywood was not met with the standards.