KR940007415A - 안정화 제인3-(디히드로 벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물 - Google Patents
안정화 제인3-(디히드로 벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물 Download PDFInfo
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- KR940007415A KR940007415A KR1019930019007A KR930019007A KR940007415A KR 940007415 A KR940007415 A KR 940007415A KR 1019930019007 A KR1019930019007 A KR 1019930019007A KR 930019007 A KR930019007 A KR 930019007A KR 940007415 A KR940007415 A KR 940007415A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
- C07D307/83—Oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
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Abstract
Description
Claims (11)
- 하기 일반식(1)의 화합물 :상기식에서, R1은 수소, C1-C4알킬, 비치환되거나 또는 C1-C4알킬-치환된 페닐이고, R2, R3, R4및 R5는 서로 독립해서 수소, 클로로, C1-C25알킬, C7-C9페닐알킬, 비치환되거나 또는 C1-C4알킬-치환된 C5-C8시클로알킬; C1-C18알콕시, C1-C18알킬티오, 히드록시, C1-C4알킬아미노, 디(C1-C4알킬)아미노, C1-C25알카노일옥시, C1-C25알카노일아미노, C3-C25알케노일옥시, 중간에 산소, 황 또는을 포함하는 C3-C25알카노일옥시; C6-C9시클로알킬카르보닐옥시, 벤조일옥시 또는 C1-C12알킬-치환된 벤조일옥시이거나, 또는 R2와 R3또는 R3과 R4와 R5는 연결 탄소원자와 합쳐져서 페닐고리를 형성하며, R4는 추가적으로 -(CH2)-COR11이거나, 또는 R3, R5, R6, R7및 R10이 수소이면, R4는 추가적으로 하기 일반식(2)의 라디칼이고,R은 수소 또는 하기 일반식(3)의 라디칼이며,이때, R4은 일반식(2)의 라디칼이 아니고, R7및 R8은 서로 독립해서 수소 또는 C1-C4알킬이며, R9및 R′9는 수소, C1-C4알킬 또는 패닐이며, 단 R9및 R′9중의 적어도 한개는 수소이고, R10은 히드록시,, C1-C18알콕시 또는이고, R12및 R13은 서로 독립해서 수소, CF3, C1-C12알킬 또는 패닐이거나 또는 R12및 R13은 연결 탄소원자와 합쳐져서 비치환되거나 또는 1내지 3개의 C1-C4알킬기에 의해 치환된 C5-C8시클로알킬리덴 고리를 형성하며: R14및 R15는 서로 독립하여 수소 또는 C1-C18알킬이고, R16은 수소 또는 C1-C8알킬이며, M은 r가의 금속 양이온이고, n은 0, 1 또는 2이며, 또 r은 1, 2 또는 3임.
- 제1항에 있어서, R1은 수소, C1-C4알킬 또는 페닐이고, R2, R3, R4및 R5는 서로 독립해서 수소, 클로로, C1-C18알킬, 벤질, 페닐, C5-C8시클로알킬, C1-C18알콕시, C1-C18알킬티오, C1-C18알카노일옥시, C1-C18알카노일아미노, C3-C18알케노일옥시 또는 벤조일옥시이거나, 또는 R2와 R3또는 R4와 R5는 연결 탄소원자와 합쳐져서 페닐고리를 형성하거나, 또는 R3, R5, R6, R7및 R10이 수소이면, R4는 추가적으로 일반식(2)의 라디칼이고, R9및 R′9는 수소 또는 C1-C4알킬이며, 단 R9및 R′9중의 적어도 한개는 수소이고, 또 R12및 R13은 각각 메틸이거나 또는 서로 연결 탄소원자와 합쳐져서 비치환되거나 또는 1내지 3개의 C1-C4알킬기에 의해 치환된 C5-C8시클로알킬리덴 고리를 형성하는 일반식(1)의 화합물.
- 제1항에 있어서, R2, R3, R4및 R5중의 적어도 2개가 수소인 일반식(1)의 화합물.
- 제1항에 있어서, R3및 R5가 수소인 일반식(1)의 화합물.
- 제1항에 있어서, R1이 수소 또는 C1-C4알킬이고, R2및 R4가 서로 독립해서 수소, C1-C18알킬, 벤질, 페닐, C5-C8시클로알킬 또는 C1-C18알콕시이거나, 또는 R3, R5, R6, R7및 R10이 수소이면, R4은 추가로 일반식(2)의 라디칼이며, 또는 R7, R8, R9, R′9및 R10이 수소이고, 또 R12및 R13이 각각 메틸이거나 또는 서로 연결 탄소원자와 합쳐져서 C5-C8시클로알킬리덴 고리를 형성하는 일반식(1)의 화합물.
- 제1항에 있어서, R1이 수소 또는 메틸이고, R2가 수소 또는 C1-C18알킬이며, R3, R5, R7, R8, R′9및 R10은 수소이고, R4는 수소 또는 C1-C4알킬이며, 또는 R9이 수소이면, R4는 추가로 일반식(2)의 라디칼이고, R6이 수소 또는 일반식(3)의 라이칼이고, 이때 R4는 일반식(2)의 라디칼이 아니며, 또 R12및 R13은 각각 메틸기이거나 또는 서로 연결 탄소원자와 합쳐져서 시클로핵실리덴 고리를 형성하는 일반식(1)의 화합물.
- a) 산화적, 열적 또는 광유도 분해되기 쉬운 유기물질, 및 b) 한개 이상의 제1항에 따른 일반식(1)의 화합물을 포함하는 조성물.
- 제7항에 있어서, 성분 a)가 합성 중합체인 조성물.
- 제7항에 있어서, 성분 a)의 중량을 기준하여 0.0005 내지 5%의 성분 b)를 함유하는 조성물.
- 제7항에 있어서, 유기 포스파이트 또는 포스포나이트를 추가로 함유하는 조성물.
- 제1항에 기재된 바와 같은 한개 이상의 일반식(1)의 화합물을 유기물질에 혼합시킴으로써 산화적, 열적 또는 광유도 분해로 부터 유기물질을 안정화시키는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH298092 | 1992-09-23 | ||
CH92-3/2980 | 1992-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940007415A true KR940007415A (ko) | 1994-04-27 |
KR100292984B1 KR100292984B1 (ko) | 2001-09-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019930019007A KR100292984B1 (ko) | 1992-09-23 | 1993-09-20 | 안정화제인 3-(디히드로벤조푸란-5-일)벤조푸란-2-온 및 이를 함유하는 조성물 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5428177A (ko) |
EP (1) | EP0589839B1 (ko) |
JP (1) | JP3293006B2 (ko) |
KR (1) | KR100292984B1 (ko) |
BR (1) | BR9303868A (ko) |
CA (1) | CA2106608A1 (ko) |
CZ (1) | CZ284407B6 (ko) |
DE (1) | DE59310035D1 (ko) |
MX (1) | MX9305489A (ko) |
SK (1) | SK279840B6 (ko) |
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US3862133A (en) * | 1973-04-30 | 1975-01-21 | Goodrich Co B F | Gamma-lactones of o-hydroxyphenylacetic acids |
FR2440350A1 (fr) * | 1978-11-03 | 1980-05-30 | Hoechst France | Procede de fabrication de l'acide parahydroxymandelique racemique |
GB2042562B (en) * | 1979-02-05 | 1983-05-11 | Sandoz Ltd | Stabilising polymers |
CH647773A5 (en) * | 1980-02-05 | 1985-02-15 | Sandoz Ag | 2-Benzofuranone and 2-indolinone compounds |
DE3006268A1 (de) * | 1980-02-20 | 1981-08-27 | Agfa-Gevaert Ag, 5090 Leverkusen | Farbphotografisches aufzeichnungsmaterial mit nicht diffundierenden elektronendonor-vorlaeuferverbindungen |
EP0146269B1 (en) * | 1983-12-16 | 1990-01-03 | Imperial Chemical Industries Plc | Hetero-polycyclic aromatic compound |
GB8429170D0 (en) * | 1984-11-19 | 1984-12-27 | Ici Plc | Hetero-polycyclic aromatic compound |
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ES2062486T3 (es) * | 1989-08-31 | 1994-12-16 | Ciba Geigy Ag | 3-fenilbenzofuran-2-onas. |
GB2252325A (en) * | 1991-01-31 | 1992-08-05 | Ciba Geigy Ag | Stabilised polyolefin |
US5252643A (en) * | 1991-07-01 | 1993-10-12 | Ciba-Geigy Corporation | Thiomethylated benzofuran-2-ones |
-
1993
- 1993-09-08 MX MX9305489A patent/MX9305489A/es unknown
- 1993-09-14 DE DE59310035T patent/DE59310035D1/de not_active Expired - Fee Related
- 1993-09-14 EP EP93810652A patent/EP0589839B1/de not_active Expired - Lifetime
- 1993-09-20 US US08/124,138 patent/US5428177A/en not_active Expired - Fee Related
- 1993-09-20 KR KR1019930019007A patent/KR100292984B1/ko not_active IP Right Cessation
- 1993-09-21 CZ CZ931962A patent/CZ284407B6/cs not_active IP Right Cessation
- 1993-09-21 CA CA002106608A patent/CA2106608A1/en not_active Abandoned
- 1993-09-21 SK SK1018-93A patent/SK279840B6/sk unknown
- 1993-09-22 BR BR9303868A patent/BR9303868A/pt not_active Application Discontinuation
- 1993-09-24 JP JP26156193A patent/JP3293006B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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KR100292984B1 (ko) | 2001-09-17 |
BR9303868A (pt) | 1994-03-29 |
US5428177A (en) | 1995-06-27 |
CA2106608A1 (en) | 1994-03-24 |
EP0589839B1 (de) | 2000-05-10 |
JPH06199826A (ja) | 1994-07-19 |
MX9305489A (es) | 1994-03-31 |
SK279840B6 (sk) | 1999-04-13 |
SK101893A3 (en) | 1994-08-10 |
CZ196293A3 (en) | 1994-04-13 |
EP0589839A1 (de) | 1994-03-30 |
CZ284407B6 (cs) | 1998-11-11 |
JP3293006B2 (ja) | 2002-06-17 |
DE59310035D1 (de) | 2000-06-15 |
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