KR900006482A - 산화 방지성 히드록시 페닐카르복시산 에스테르 화합물 - Google Patents
산화 방지성 히드록시 페닐카르복시산 에스테르 화합물 Download PDFInfo
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Abstract
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Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (28)
- a) 산화, 열 또는 화학선에 의해 분해되기 쉬운 유기 물질 1이상 및 b) 하기 일반식(I)의 화합물 1이상을 함유하는 조성물;상기 식에서, R1은 C1-C18알킬, C5-C12시클로알킬, 페닐 또는 C7-C9아랄킬이고, R2는 -H, C1-C18알킬, C5-C12시클로알킬, 페닐 또는 C7-C9아랄킬이며, 또 R3은 -H 또는 CH3이고, n은 1내지 4 또는 6이며; n이 1일때, A는 -OR4또는이고, R4는 -H, C1-C45알킬, C5-C12시클로알킬, C2-C18알켄일,또는 -CH2-CH2-XR5a이며, R5및 R6각각은 서로 독립적으로 -H, C1-C20알킬, , 페닐, C5-C12시클로알킬, C1-C4알킬에 의해 치환된 C5-C12시클로알킬, C3-C8알켈일, C7-C10아랄 또는이고, 또한 R5는 -NH2이며, R9는 -H, C1-C8알킬,R10, -O' 또는 -OR9'이고, R9'은 -H, C1-C25알킬 또는X는 -O-, -S- 또는이며, R5a는 -H, C1-C24알킬, 페닐, C5-C12시클로알킬 또는이며, R10은 C1-C20이고, Ra는 -H 또는 -CH3이고, Rb는 -H 또는 C1-C24알킬이고, Rc는 -H 또는 -CH3이고, 단 Ra및 Rc는 동시에 -CH3이 아니며, R6a는 C1-C18알킬, 페닐, 총 1내지 24개의 탄소원자를 갖는 1이상의 알킬기에 의해 치환된 페닐, 또는 C5-C8시클로알킬이고; 또는 n이 2일때, A는 -O-CxH2x-O-, -O-(CH2CH2O)aCH2CH2O-, -O-CH2-CH2-B-CH2-CH2-O-,이고, a는 1내지 30이고, x는 2내지 20이며, B는 -S-,또는이고, RA는 C1-C20알킬, 페닐, 총 1내지 20개의 탄소원자를 갖는 1이상의 알킬기에 의해 치환된 페닐, 시클로헥실 또는이고, R11, R12및 R13각각은 서로 독립적으로 -H, C1-C12알킬 또는 페닐이고, 또는 R12및 R13은 그들이 결합되어 있는 탄소원자와 함께 C5-C12시클로알킬 고리를 형성하며, b1은 2 내지 10이고, b2는 0내지 6이며; 또는 n이 3일때, A는또는이고; 또는 n이 4일때, A는이고; 또는 n이 6일때, A는이다.
- 제1항에 있어서, R1은 C1-C18알킬, C5-C12시클로알킬, 페닐 또는 벤질이고 R2가 -H, C1-C18알킬, C5-C12시클로알킬, 페닐 또는 벤질이고, R3이 -H이고, 또 n이 1내지 4 또는 6이며; n이 1일때, A는 -OR4또는이고, R4가 -H, C1-C20알킬, 시클로헥실, C2-C18알켄일 또는 -CH2CH2-XR5a이며, R5가 -H, C1-C12알킬, 페닐, 시클로헥실, C1-C4알킬에 의해 치환된 C5-C12시클로알킬, C3-C8알켄일, 벤질 또는 -NH2이며, R6이 -H 또는 C1-C12알킬이고, X가 -O-, -S- 또는이며, R5a가 -H, C1-C12알킬, 페닐, 시클로헥실 또는이며, R6a가 C1-C12알킬, 페닐 또는 총 1 내지 18개의 탄소 원자를 갖는 1이상의 알킬기에 의해 치환된 페닐이고; 또는 n이 2일때, A는 -O-CxH2x-O-, -O-(CH2CH2O)aCH2CH2O-, -O-CH2-CH2-B-CH2-CH2-O-,이고, a가 1내지 12이며, x가 2내지 12이고, B는 -S- 또는이고, RA는 C1-C12알킬, 페닐, 총 1내지 18개의 탄소원자를 갖는 1이상의 알킬기에 의해 치환된 페닐이고, R11이 -H, C1-C12알킬 또는 페닐이며, b1은 2 내지 6이고, b2는 0내지 6이며; 또는 n이 3일때, A가또는이고; 또는 n이 4일때, A가이고; 또는 n이 6일때, A가인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, R1이 C1-C8알킬, 시클로헥실 또는 페닐이고, R2가 -H, C1-C8알킬, 시클로헥실 또는 페닐이고, R3이 -H이며, 또n이 1이고, A가 -OR4또는이고, R4는 -H, C1-C18알킬, 시클로헥실, -CH2CH=CH2, -(CH2)7-CH=CH-(CH2)7CH3,또는 -CH2-CH2-XR5a이며, R~가 -H, C1-C4알킬, -O; -O-C1-C4알킬 또는 시클로헥실이고, X가 -O-, -S- 또는이며, R5a가 -H, C1-C18알킬, 페닐,또는이며, Rb가 C1-C24알킬이고, Ra가 -H 또는 -CH3이며, Rc가 -H이고, R6a가 -H이고, R6a가 C1-C12알킬 또는 페닐이고, R5및 R6각각은 서로 독립적으로 -H, C1-C12알킬, 페닐 또는이고, R9가 상기에서 정의된 바와 같으며, 또는 Rb가 -NH2이고, R6이 -H이며; 또는 n이 2일때, 또는 n이 2일때, A는 -O-CxH2x-O-이고,x가 2 내지 8인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, R1이 3급-부틸이고, R2가 -H, 메틸 또는 3급-부틸이며, R3이 -H이고, 또n이 1인경우, A가 -OR4또는이고, R4가 C1-C18알킬, -(CH2)7-CH=CH-(CH2)7CH3,또는 -CH2-CH2-SR5a이며, R5a가 -H 또는이고, Rb가 n-C4H9내지 n-C8H17또는 3급-C4H9내지 3급 -C8H17이며; 또는n이 2인 경우, A가 -O-CxH2x-O-이고,x가 2 내지 8이며; 또는 A가 -O-(CH2-CH2-O)a-CH2-CH2-O이고,a가 1 내지 4이며; 또는 A가 -O-CH2-CH2-B-CH2-CH2-O-이며, B가 -S-,또는이고, RA가 C4-C8알킬 또는 페닐이며, R12가 H 또는 C1-C8알킬이고, R13이 H, C1-C8알킬 또는 페닐이고; 또는 A가이고,b 1은 2 내지 6이며, A가 -O-CH2-CH=CH-CH2-O-, -O-CH2-C=C-CH2-O-,이며,b 2가 0 내지 6이며, 또 R11이 -H 또는 C1-C8알킬인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, 또 n이 1인경우, A가 -OR4이며, R4가 C1-C18알킬인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고,n이 2이고, A는 -O-CxH2x-O-이고,x가 2내지 6이며, 또는 A가 -O-(CH2-CH2-O)-CH2-CH2-O-이고,a가 1 내지 3이며; 또는 A가 -O-(CH2-CH2-O)a-CH2-CH2-O-이고,a가 1내지 3이며; 또는 A가 -O-CH2-CH2-B-CH2-CH2-O-이며, B가 -S- 또는이며, 또는 A가이고; 또는 A가 -NH-NH인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, n이 1이고, A가 -OR4이며, R4가 C1-C18알킬이고; 또는 n이 2이고, A가 -O-CxH2x-O-이고, x가 2 내지 6이고; 또는 A가 -OCH2CH2-S-CH2CH2O- 또는 -O(CH2CH2O)aCH2CH2-O-이고, a가 1내지 4인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제7항에 있어서, a가 1또는 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, 또 n이 3이고, A가이며; 또는 n이 4이고, A가이고; 또는 n이 6이고, A가인 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, 하기 일반식 계열의 화합물 1이상을 함유하는 조성물 :상기식에서, R4는 C1-C18알킬이다.
- 제1항에 있어서, a) 윤활제, 작동액 및 금속 탈활성화제로부터의 기능액 또는 합성 중합체 및 b) 제1항에 따른 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, a) 광물유, 합성유 또는 이들의 혼합물로부터의 윤활제 및 b) 제1항에 따른 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, 제10항에 따른 화합물 1이상을 함유하는 조성물.
- 제1항에 있어서, a) 합성 중합체 및 b) 제1항에 따른 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 제14항에 있어서, a) 폴리올레핀 및 b) 제1항에 따른 일반식(I)의 화합물 1이상을 함유하는 조성물.
- 하기 일반식(Ia)의 화합물 :상기식에서, R1은 C1-C18알킬, C5-C12시클로알킬, 페닐 또는 C7-C9아랄킬이고, R2는 -H, C1-C18알킬, C5-C12시클로알킬, 페닐 또는 C7-C9아랄킬이며, 또 R3은 -H 또는 CH3이고, n은 1내지 4 또는 6이며; n이 1일때, A는 -OR4또는이고, R4는 -H, C1-C45알킬, C5-C12시클로알킬, C2-C18알켄일,또는 -CH2-CH2-XR5a이며, R5및 R6각각은 서로 독립적으로 -H, C1-C20알킬, , 페닐, C5-C12시클로알킬, C1-C4알킬에 의해 치환된 C5-C12시클로알킬, C3-C8알켄일, C7-C10아랄킬 또는 이고, 또한 R5는 -NH2이며, R9는 -H, C1-C8알킬,-O' 또는 -OR9'이고, R9'은 -H, C1-C25알킬 또는이고, X는 -O-, -S- 또는이며, R5a는 -H, C1-C24알킬, 페닐, C5-C12시클로알킬 또는이며, R10은 C1-C20이고, Ra는 -H 또는 -CH3이고, Rb는 -H 또는 C1-C24알킬이고, Rc는 -H 또는 -CH3이고, 단 Ra및 Rc는 동시에 -CH3이 아니며, R6a는 C1-C18알킬, 페닐, 총 1내지 24개의 탄소원자를 갖는 1이상의 알킬기에 의해 치환된 페닐, 또는 C5-C8시클로알킬이고; 또는 n이 2일때, A는 -O-CxH2x-O-, -O-(CH2CH2O)aCH2CH2O-, -O-CH2-CH2-B-CH2-CH2-O-,이고, a는 1내지 30이고, x는 2내지 20이며, B는 -S-,또는이고, RA는 C1-C20알킬, 페닐, 총 1내지 20개의 탄소원자를 갖는 1이상의 알킬기에 의해 치환된 페닐, 시클로헥실 또는이고, R11, R12및 R13각각은 서로 독립적으로 -H, C1-C12알킬 또는 페닐이고, 또는 R12및 R13은 그들이 결합되어 있는 탄소원자와 함께 C5-C12시클로알킬 고리를 형성하며, b1은 2 내지 10이고, b2는 0내지 6이며; 또는 n이 3일때, A는또는이고; 또는 n이 4일때, A는이고; 또는 n이 6일때, A는이다.
- 제16항에 있어서, R1이 C1-C18알킬, C5-C12시클로알킬, 페닐 또는 벤질이고 R2가 -H, C1-C18알킬, C5-C12시클로알킬, 페닐 또는 벤질이고, R3이 -H이고, 또 n이 1내지 4 또는 6이며; n이 1일때, A는 -OR4또는이고, R4가 -H, C1-C20알킬, 시클로알킬, C2-C18알켄일 또는 -CH2CH2-XR5a이며, R5가 -H, C1-C12알킬, 페닐, 시클로헥실, C1-C4알킬에 의해 치환된 C5-C12시클로알킬, C3-C8알켄일, 벤질 또는 -NH2이며, R6이 -H 또는 C1-C12알킬이고, X가 -O-, -S- 또는이며, R5a가 -H, C1-C12알킬, 페닐, 시클로헥실 또는이며, R6a가 C1-C12알킬, 페닐 또는 총 1 내지 18개의 탄소 원자를 갖는 1이상의 알킬기에 의해 치환된 페닐이고; 또는 n이 2일때, A는 -O-CxH2x-O-, -O-(CH2CH2O)aCH2CH2O-, -O-CH2-CH2-B-CH2-CH2-O-,a가 1내지 12이며, x가 2내지 12이고, B가 -S- 또는이고, RA가 C1-C12알킬, 페닐, 총 1내지 18개의 탄소원자를 갖는 1이상의 알킬기에 의해 치환된 페닐이고, R11이 -H, C1-C12알킬 또는 페닐이며, b1은 2 내지 6이고, b2는 0내지 6이며; 또는 n이 3일때, A가또는이고; 또는 n이 4일때, A가이고; 또는 n이 6일때, A가인 일반식(Ia)의 화합물.
- 제16항에 있어서, R1이 C1-C8알킬, 시클로헥실 또는 페닐이고, R2가 -H, C1-C8알킬, 시클로헥실 또는 페닐이고, R3이 -H이며, 또 n이 1이고, A가 -OR4또는이고, R4는 -H, C1-C18알킬, 시클로헥실, -CH2CH=CH2, -(CH2)7-CH=CH-(CH2)7CH3,또는 -CH2-CH2-XR5a이며, R9가 -H, C1-C4알킬, -O, -O-C1-C4알킬 또는 시클로헥실이고, X가 -O-, -S- 또는이며, R5a가 -H, C1-C18알킬, 페닐,이며, Rb가 C1-C24알킬이고, Ra가 -H 또는 -CH3이며, Rc가 -H이고, R6a가 -H이고, R6a가 C1-C12알킬 또는 페닐이고, R5및 R6각각은 서로 독립적으로 -H, C1-C12알킬, 페닐 또는이고, R9가 상기에서 정의된 바와 같으며, 또는 R5가 -NH2이고, R6이 -H이며; 또는 n이 2일때, A가 -O-CxH2x-O-이고, x가 2 내지 8인 일반식(Ia)의 화합물.
- 제16항에 있어서, R1이 3급-부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, n이 1인경우, A가 -OR4또는이고, R4가 C6-C18알킬, -(CH2)7-CH=CH-(CH2)7CH3,또는 -CH2CH2-SR5a이며, R5a가 -H 또는이고, Rb가 n-C4H9내지 n-C8H17또는 3급-C4H9내지 3급 -C8H17이며; 또는 n이 2인 경우, A가 -O-CxH2x-O-이고, x가 2 내지 8이며; 또는 A가 -O-(CH2-CH2-O)a-CH2-CH2-O이고, a가 1 내지 4이며; 또는 A가 -O-CH2-CH2-B-CH2-CH2-O-이며, B가 -S-,또는이고, RA가 C4-C8알킬 또는 페닐이며, R12가 H 또는 C1-C8알킬이고, R13이 H, C1-C8알킬 또는 페닐이고; 또는 A가이고, b1은 2 내지 6이며, 또는 A가 -O-CH2-CH=CH-CH2-O-, -O-CH2-C=C-CH2-O-,이며, b2가 0 내지 6이며, 또 R11이 -H 또는 C1-C8알킬인 일반식(Ia)의 화합물.
- 제16항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, n이 1이고, A가 -OR4이고, R4가 C6-C18알킬인 일반식(Ia)인 화합물.
- 제16항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, n이 2이고, A는 -O-CxH2x-O-이고, x가 2내지 6이며, 또는 A가 -O-(CH2-CH2-O)-CH2-CH2-O-이고, a가 1 내지 3이며; 또는 A가 -O-(CH2-CH2-O)a-CH2-CH2-O-이고, B가 -S- 또는이며, 또는 A가이고; 또는 A가 -NH-NH인 일반식(Ia)의 화합물.
- 제16항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, n이 1이고, A가 -OR4이며, R4가 C1-C18알킬이고; 또는 n이 2이고, A가 -O-CxH2x-O-이고, x가 2 내지 8이고; 또는 A가 -OCH2CH2-S-CH2CH2O- 또는 -O(CH2CH2O)aCH2CH2-O-이고, a가 1내지 4인 일반식(Ia)의 화합물.
- 제22항에 있어서, a가 1 또는 2인 일반식(Ia)인 화합물.
- 제16항에 있어서, R1이 3급 부틸이고, R2가 -H, -CH3또는 3급-부틸이며, R3이 -H이고, 또 n이 3이고, A가이며; 또는 n이 4이고, A가이고; 또는 n이 6이고, A가인 일반식(Ia)의 화합물.
- 제16항에 있어서, R4가 C9-C18알킬인 일반식(Ia)의 화합물.
- 제16항에 있어서, 하기 일반식 계열의 화합물.상기식에서, R4는 C8-C18알킬이다.
- 제1항에 따른 일반식(I)의 화합물 1이상을 산화, 열 또는 화학선에 의해 분해에 민감한 유기 물질에 혼입시킴으로써 언급한 유기 물질의 산화방지 특성을 개선시키는 방법.
- 제1항에 따른 일반식(I)의 화합물 1이상을 윤활제에 혼입시킴으로써 언급한 윤활제의 산화 방지 특성을 개선시키는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH395988 | 1988-10-25 | ||
CH03959/88-2 | 1988-10-25 |
Publications (1)
Publication Number | Publication Date |
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KR900006482A true KR900006482A (ko) | 1990-05-08 |
Family
ID=4267144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019890015433A KR900006482A (ko) | 1988-10-25 | 1989-10-25 | 산화 방지성 히드록시 페닐카르복시산 에스테르 화합물 |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0366040B1 (ko) |
JP (1) | JPH02209843A (ko) |
KR (1) | KR900006482A (ko) |
AU (1) | AU630631B2 (ko) |
BR (1) | BR8905444A (ko) |
CA (1) | CA2001241A1 (ko) |
DD (1) | DD288830A5 (ko) |
DE (1) | DE58903802D1 (ko) |
ES (1) | ES2051958T3 (ko) |
MX (1) | MX18065A (ko) |
RU (1) | RU1826989C (ko) |
ZA (1) | ZA898041B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100530092B1 (ko) * | 1997-02-03 | 2006-03-17 | 시바 스페셜티 케미칼스 홀딩 인크. | 연료윤활성을증진시키기위한액체다관능성첨가제 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0415883A3 (en) * | 1989-08-28 | 1991-08-21 | Ciba-Geigy Ag | Stabilizers for colour photographic materials |
US5177246A (en) * | 1989-10-02 | 1993-01-05 | Ciba-Geigy Corporation | Hydroxphenylcarboxylic acid esters as stabilizers |
EP1457545A3 (en) | 1992-11-24 | 2004-12-22 | Commonwealth Scientific And Industrial Research Organisation | Oxygen scavengers independent of transition metal catalysts |
JP3401348B2 (ja) * | 1994-12-07 | 2003-04-28 | 新日本石油株式会社 | 潤滑油組成物 |
US5912212A (en) * | 1995-12-28 | 1999-06-15 | Nippon Oil Co., Ltd. | Lubricating oil composition |
US7645726B2 (en) * | 2004-12-10 | 2010-01-12 | Afton Chemical Corporation | Dispersant reaction product with antioxidant capability |
WO2006111234A1 (de) * | 2005-04-19 | 2006-10-26 | Merck Patent Gmbh | Uv schutz |
JP5970291B2 (ja) | 2012-08-20 | 2016-08-17 | 出光興産株式会社 | 潤滑油組成物 |
CN114195659B (zh) * | 2021-11-30 | 2023-11-24 | 天集化工助剂(沧州)有限公司 | 一种多酚型抗氧剂及其制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US3644482A (en) * | 1961-10-30 | 1972-02-22 | Geigy Ag J R | (4-hydroxy-5-alkylphenyl) alkanoic acid esters of polyols |
US4529809A (en) * | 1983-08-29 | 1985-07-16 | General Electric Company | Method for production of aryl substituted esters |
-
1989
- 1989-10-23 EP EP89119641A patent/EP0366040B1/de not_active Expired - Lifetime
- 1989-10-23 DE DE8989119641T patent/DE58903802D1/de not_active Expired - Fee Related
- 1989-10-23 ES ES89119641T patent/ES2051958T3/es not_active Expired - Lifetime
- 1989-10-23 MX MX1806589A patent/MX18065A/es unknown
- 1989-10-23 CA CA002001241A patent/CA2001241A1/en not_active Abandoned
- 1989-10-23 AU AU43632/89A patent/AU630631B2/en not_active Ceased
- 1989-10-23 DD DD89333825A patent/DD288830A5/de not_active IP Right Cessation
- 1989-10-24 RU SU894742305A patent/RU1826989C/ru active
- 1989-10-24 ZA ZA898041A patent/ZA898041B/xx unknown
- 1989-10-25 JP JP1278328A patent/JPH02209843A/ja active Pending
- 1989-10-25 KR KR1019890015433A patent/KR900006482A/ko not_active Application Discontinuation
- 1989-10-25 BR BR898905444A patent/BR8905444A/pt not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100530092B1 (ko) * | 1997-02-03 | 2006-03-17 | 시바 스페셜티 케미칼스 홀딩 인크. | 연료윤활성을증진시키기위한액체다관능성첨가제 |
Also Published As
Publication number | Publication date |
---|---|
BR8905444A (pt) | 1990-05-29 |
DE58903802D1 (de) | 1993-04-22 |
ES2051958T3 (es) | 1994-07-01 |
MX18065A (es) | 1993-09-01 |
AU4363289A (en) | 1990-05-10 |
DD288830A5 (de) | 1991-04-11 |
CA2001241A1 (en) | 1990-04-25 |
AU630631B2 (en) | 1992-11-05 |
RU1826989C (ru) | 1993-07-07 |
JPH02209843A (ja) | 1990-08-21 |
EP0366040B1 (de) | 1993-03-17 |
ZA898041B (en) | 1990-07-25 |
EP0366040A1 (de) | 1990-05-02 |
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