KR970006460A - Novel phosphorus compounds for flame retardants and preparation method thereof - Google Patents

Novel phosphorus compounds for flame retardants and preparation method thereof Download PDF

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Publication number
KR970006460A
KR970006460A KR1019950022267A KR19950022267A KR970006460A KR 970006460 A KR970006460 A KR 970006460A KR 1019950022267 A KR1019950022267 A KR 1019950022267A KR 19950022267 A KR19950022267 A KR 19950022267A KR 970006460 A KR970006460 A KR 970006460A
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KR
South Korea
Prior art keywords
carbon atoms
alkyl group
hydrogen atom
arylvinylphosphine
novel phosphorus
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Application number
KR1019950022267A
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Korean (ko)
Inventor
최태근
김윤철
Original Assignee
이웅렬
주식회사 코오롱
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Application filed by 이웅렬, 주식회사 코오롱 filed Critical 이웅렬
Priority to KR1019950022267A priority Critical patent/KR970006460A/en
Publication of KR970006460A publication Critical patent/KR970006460A/en

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Abstract

하기한 일반식(Ⅰ)로 표시되는 합성 수지에 대한 난연제로 사용되는 신규 함인 화합물은 난연성이 우수하며, 아울러 수지 가공상의 흐름성과 수지 성형품의 투명성도 우수하다.The novel phosphorus compound used as a flame retardant for the synthetic resin represented by the following general formula (I) is excellent in flame retardancy, and also excellent in flowability in resin processing and transparency of the resin molded article.

상기 식에서 R1과 R2는 서로 같거나 다른 기로서 각각 수소원자 또는 탄소수 1~4의 알킬기이고, R3는 수소원자 또는 탄소수 1~2의 알킬기이고, n1과 n2는 1 또는 2의 정수이다.Wherein R 1 and R 2 are the same or different groups, each being a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R 3 is a hydrogen atom or an alkyl group having 1 to 2 carbon atoms, and n 1 and n 2 are each 1 or 2 Is an integer.

Description

난연제용 신규 함인 화합물 및 그 제조방법Novel phosphorus compounds for flame retardants and preparation method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

하기한 일반식(Ⅰ)로 표시되는 합성 수지에 대한 난연제로 사용되는 신규 함인 화합물.A novel phosphorus compound used as a flame retardant for a synthetic resin represented by the following general formula (I). 상기 식에서 R1과 R2는 서로 같거나 다른 기로서 각각 수소원자 또는 탄소수 1~4의 알킬기이고, R3는 수소원자 또는 탄소수 1~2의 알킬기이고, n1과 n2는 1 또는 2의 정수이다.Wherein R 1 and R 2 are the same or different groups, each being a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R 3 is a hydrogen atom or an alkyl group having 1 to 2 carbon atoms, and n 1 and n 2 are each 1 or 2 Is an integer. 하기한 일반식(Ⅱ)로 표시되는 아릴비닐포스핀 화합물을 용매에 용해시켜 아릴비닐포스핀 용액을 제조하는 공정과; 상기 아릴비닐포스핀 용액을 염기 조건으로 제조하는 공정과; 상기 염기 조건하의 아릴비닐포스핀 용액을 0~100℃의 온도에서 반응시키는 공정을; 포함하는 하기한 일반식(Ⅰ)로 표시되는 합성수지에 대한 난연제로 사용되는 신규 함인 화합물의 제조방법.Dissolving the arylvinylphosphine compound represented by the following general formula (II) in a solvent to prepare an arylvinylphosphine solution; Preparing the arylvinylphosphine solution under basic conditions; Reacting the arylvinylphosphine solution under the basic conditions at a temperature of 0 to 100 ° C; Method for producing a novel phosphorus compound used as a flame retardant for the synthetic resin represented by the general formula (I). 상기 식에서 R1과 R2는 서로 같거나 다른 기로서 각각 수소원자 또는 탄소수 1~4의 알킬기이고, R3는 수소원자 또는 탄소수 1~2의 알킬기이고, n1과 n2는 1 또는 2의 정수이다.Wherein R 1 and R 2 are the same or different groups, each being a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R 3 is a hydrogen atom or an alkyl group having 1 to 2 carbon atoms, and n 1 and n 2 are each 1 or 2 Is an integer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022267A 1995-07-26 1995-07-26 Novel phosphorus compounds for flame retardants and preparation method thereof KR970006460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022267A KR970006460A (en) 1995-07-26 1995-07-26 Novel phosphorus compounds for flame retardants and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022267A KR970006460A (en) 1995-07-26 1995-07-26 Novel phosphorus compounds for flame retardants and preparation method thereof

Publications (1)

Publication Number Publication Date
KR970006460A true KR970006460A (en) 1997-02-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950022267A KR970006460A (en) 1995-07-26 1995-07-26 Novel phosphorus compounds for flame retardants and preparation method thereof

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KR (1) KR970006460A (en)

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