Applied Chemistry for Engineering (공업화학)

The Korean Society of Industrial and Engineering Chemistry (한국공업화학회)
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Study for Binary Liquid Type Fire Retardant White Paint of Polyurethane Lacquer

저연기성 이액형 방염우레탄락카 백색도료 연구

  • Received : 2007.08.10
  • Accepted : 2007.09.21
  • Published : 2007.10.10
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Abstract

The binary liquid type fire retardant paint of polyurethane (alkyd resin) lacquer is developed to cover the defect of one liquid type white paint of chlorinated rubber used generally but which has weak surface and poor adhesive strength to the wood as well as generating much black smoke when it is firing. The properties of the composition of binary liquid type of white paint of polyurethane lacquer developed in this study for using to wood has shown that the better suppressed smoke generation and enhanced the adhesive strength to the wood than that of fire retardant white paint used.

방염도료로 일액형 염화고무(Chlorinated Rubber) 백색도료가 많이 사용되고 있는데 이는 탄화시 검은 연기가 많이 발생되고 목재에 대한 표면강도와 접착력 등의 미흡한 단점이 있어 이러한 점 등을 고려한 Polyurethane Resin계(Alkyd Resin) 이액형 방염우레탄라카 백색도료를 개발하였다. 본 실험에서 개발한 목재용 Polyurethane Resin계 방염도료 조성의 물성은 기존의 방염백색도료보다 목재와의 친화력이 향상되고 다량의 연기발생은 억제하는 결과를 얻었다.

Keywords

Acknowledgement

Supported by : 중소기업청

References

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