BE881496A - Procede de stabilisation de matiers polymeres organiques - Google Patents
Procede de stabilisation de matiers polymeres organiquesInfo
- Publication number
- BE881496A BE881496A BE1/9709A BE1009709A BE881496A BE 881496 A BE881496 A BE 881496A BE 1/9709 A BE1/9709 A BE 1/9709A BE 1009709 A BE1009709 A BE 1009709A BE 881496 A BE881496 A BE 881496A
- Authority
- BE
- Belgium
- Prior art keywords
- polymeric materials
- organic polymeric
- stabilizing organic
- stabilizing
- materials
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- 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
-
- C—CHEMISTRY; METALLURGY
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH110479 | 1979-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE881496A true BE881496A (fr) | 1980-08-01 |
Family
ID=4202566
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/9709A BE881496A (fr) | 1979-02-05 | 1980-02-01 | Procede de stabilisation de matiers polymeres organiques |
BE1/9708A BE881495A (fr) | 1979-02-05 | 1980-02-01 | Procede de stabilisation de matieres organiques polymeres |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/9708A BE881495A (fr) | 1979-02-05 | 1980-02-01 | Procede de stabilisation de matieres organiques polymeres |
Country Status (2)
Country | Link |
---|---|
BE (2) | BE881496A (fr) |
DE (1) | DE3030673C1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2252325A (en) * | 1991-01-31 | 1992-08-05 | Ciba Geigy Ag | Stabilised polyolefin |
FR2691470A1 (fr) * | 1992-05-22 | 1993-11-26 | Ciba Geigy Ag | Application de 3-(alcoxyphényl)benzofuranne-2-ones comme stabilisants et nouveaux composés de ce type. |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2700027C2 (ru) * | 2014-08-05 | 2019-09-12 | Басф Се | Производные дифосфита 3-фенилбензофуран-2-она в качестве стабилизаторов |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325499A (en) * | 1964-11-02 | 1967-06-13 | Mcneilab Inc | 1-(1-hydrocarbyl-4-piperdyl)-2-indolinone |
US3428649A (en) * | 1968-01-23 | 1969-02-18 | Mcneilab Inc | Oxindole derivatives |
US3862133A (en) * | 1973-04-30 | 1975-01-21 | Goodrich Co B F | Gamma-lactones of o-hydroxyphenylacetic acids |
FR2328014A1 (fr) * | 1975-10-14 | 1977-05-13 | Rhone Poulenc Ind | Stabilisation des polymeres du chlorure de vinyle a l'aide de composes lactoniques |
-
1980
- 1980-02-01 BE BE1/9709A patent/BE881496A/fr not_active IP Right Cessation
- 1980-02-01 BE BE1/9708A patent/BE881495A/fr not_active IP Right Cessation
- 1980-02-05 DE DE19803030673 patent/DE3030673C1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2252325A (en) * | 1991-01-31 | 1992-08-05 | Ciba Geigy Ag | Stabilised polyolefin |
FR2691470A1 (fr) * | 1992-05-22 | 1993-11-26 | Ciba Geigy Ag | Application de 3-(alcoxyphényl)benzofuranne-2-ones comme stabilisants et nouveaux composés de ce type. |
BE1006730A4 (fr) * | 1992-05-22 | 1994-11-29 | Ciba Geigy Ag | Application de 3-(alcoxyphenyl)benzofuranne-2-ones comme stabilisants et nouveaux composes de ce type. |
Also Published As
Publication number | Publication date |
---|---|
BE881495A (fr) | 1980-08-01 |
DE3030673C1 (de) | 1992-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19940228 |