KR102586558B1 - 불연성과 내식성 및 방수성이 보강된 frp재 - Google Patents
불연성과 내식성 및 방수성이 보강된 frp재 Download PDFInfo
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 68
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- CFIFBLCPLCPITL-UHFFFAOYSA-N 5-ethyl-5-[[methoxy(methyl)phosphoryl]oxymethyl]-2-methyl-1,3,2$l^{5}-dioxaphosphinane 2-oxide Chemical compound COP(C)(=O)OCC1(CC)COP(C)(=O)OC1 CFIFBLCPLCPITL-UHFFFAOYSA-N 0.000 claims description 2
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- -1 methyl methyl Chemical group 0.000 abstract description 4
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- HCITUYXHCZGFEO-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N)=N1.N=C1NC(=N)NC(=N)N1 HCITUYXHCZGFEO-UHFFFAOYSA-N 0.000 description 2
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- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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Abstract
본 발명은 난연성 수지가 포함된 난연성 FRP 모재와; 상기 난연성 FRP 모재 표면에 불연제가 코팅된 불연제 코팅층과; 상기 불연제 코팅층의 표면에 코팅된 난연제 코팅층을 포함하되, 상기 불연제 코팅층의 조성물은, 1,3,5-트리아진-2,4,6-트리아민 10~20wt%, 암모늄 폴리인산염 30~50wt%, 다이메틸폴리실옥산 1~10wt%, 크실렌 10~20wt%, 포스폰산,P-메틸-,(5-에틸-2-메틸-2-옥시도-1,3,2-다이옥사포스포리난-5-일)메틸 메틸 에스테르 10~30wt%를 포함하고, 상기 난연제 코팅층의 조성물은, 할로겐족 원소를 다량 함유한 비닐에스테르 수지를 포함하는 불연성과 내식성 및 방수성이 보강된 FRP재를 제공한다.
Description
101. 난연성 FRP 모재
103. 불연제 코팅층
105. 난연제 코팅층
Claims (7)
- 난연성 수지가 포함된 난연성 FRP 모재와;
상기 난연성 FRP 모재 표면에 불연제가 코팅된 불연제 코팅층과;
상기 불연제 코팅층의 표면에 코팅된 난연제 코팅층을 포함하되,
상기 불연제 코팅층의 조성물은, 1,3,5-트리아진-2,4,6-트리아민 10~20wt%, 암모늄 폴리인산염 30~50wt%, 다이메틸폴리실옥산 1~10wt%, 크실렌 10~20wt%, 포스폰산,P-메틸-,(5-에틸-2-메틸-2-옥시도-1,3,2-다이옥사포스포리난-5-일)메틸 메틸 에스테르 10~30wt%를 포함하고,
상기 불연제 코팅층 조성물은 인산화 반응을 통해 폴리프로필렌글리콜이 변성되어 이루어진 인계폴리머 1~5wt%를 더 포함하고,
상기 인산화 반응은, 상기 폴리프로필렌글리콜 100중량부에 대해 트리크레실인산(TCP) 30 내지 60중량부 및 크실렌 2 내지 8중량부를 부가하고 80 내지 95℃에서 반응시키는 반응으로서, 상기 인계폴리머는 상기 인산화 반응 후 생성물을 감압하여 농축하여 이루어지며,
상기 난연제 코팅층의 조성물은, 할로겐족 원소가 함유된 비닐에스테르 수지를 포함하는 것을 특징으로 하는 불연성과 내식성 및 방수성이 보강된 FRP재. - 제1항에 있어서,
상기 불연제 코팅층의 조성물은, 폴리옥시에틸렌 소비탄 에스터(polyoxyethylene sorbitan ester)를 더 포함하는 것을 특징으로 하는 불연성과 내식성 및 방수성이 보강된 FRP재. - 삭제
- 제1항 또는 제2항에 있어서,
상기 비닐에스테르 수지는, 산소지수(Oxygen Index : OI)가 32~38인 것을 특징으로 하는 불연성과 내식성 및 방수성이 보강된 FRP재. - 제1항 또는 제2항에 있어서,
상기 할로겐족 원소는 Br을 포함하여 된 것을 특징으로 하는 불연성과 내식성 및 방수성이 보강된 FRP재.
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/076,938 US12415929B2 (en) | 2021-12-07 | 2022-12-07 | FRP board with reinforced non-flammability |
Applications Claiming Priority (2)
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| JP2014231597A (ja) * | 2013-05-01 | 2014-12-11 | 日東電工株式会社 | 難燃複合部材 |
| KR102285113B1 (ko) * | 2021-04-19 | 2021-08-03 | 세원화성 주식회사 | 난연성 비닐에스테르 수지 조성물. |
| KR102336439B1 (ko) | 2021-06-18 | 2021-12-09 | (주)엠케이켐앤텍 | 폴리실록산 난연 테이프 및 이의 제조방법 |
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| FR2888255B1 (fr) * | 2005-07-06 | 2007-11-16 | Saint Gobain Vetrotex | Fils de renforcement et composites ayant une tenue au feu amelioree |
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| TW201026763A (en) * | 2008-12-08 | 2010-07-16 | Albemarle Corp | Phosphorus flame retardants and applications therefor |
| GB201816974D0 (en) * | 2018-10-18 | 2018-12-05 | Advanced Insulation Ltd | A mixture curable to provide an intumescent coating material |
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| KR102285113B1 (ko) * | 2021-04-19 | 2021-08-03 | 세원화성 주식회사 | 난연성 비닐에스테르 수지 조성물. |
| KR102336439B1 (ko) | 2021-06-18 | 2021-12-09 | (주)엠케이켐앤텍 | 폴리실록산 난연 테이프 및 이의 제조방법 |
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