BE881495A - PROCESS FOR THE STABILIZATION OF POLYMERIC ORGANIC MATERIALS - Google Patents
PROCESS FOR THE STABILIZATION OF POLYMERIC ORGANIC MATERIALSInfo
- Publication number
- BE881495A BE881495A BE1/9708A BE1009708A BE881495A BE 881495 A BE881495 A BE 881495A BE 1/9708 A BE1/9708 A BE 1/9708A BE 1009708 A BE1009708 A BE 1009708A BE 881495 A BE881495 A BE 881495A
- Authority
- BE
- Belgium
- Prior art keywords
- stabilization
- organic materials
- polymeric organic
- polymeric
- 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 |
---|---|
BE881495A true BE881495A (en) | 1980-08-01 |
Family
ID=4202566
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/9709A BE881496A (en) | 1979-02-05 | 1980-02-01 | PROCESS FOR STABILIZING ORGANIC POLYMERIC MATERIALS |
BE1/9708A BE881495A (en) | 1979-02-05 | 1980-02-01 | PROCESS FOR THE STABILIZATION OF POLYMERIC ORGANIC MATERIALS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/9709A BE881496A (en) | 1979-02-05 | 1980-02-01 | PROCESS FOR STABILIZING ORGANIC POLYMERIC MATERIALS |
Country Status (2)
Country | Link |
---|---|
BE (2) | BE881496A (en) |
DE (1) | DE3030673C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2252325A (en) * | 1991-01-31 | 1992-08-05 | Ciba Geigy Ag | Stabilised polyolefin |
TW260686B (en) * | 1992-05-22 | 1995-10-21 | Ciba Geigy | |
ES2701529T3 (en) * | 2014-08-05 | 2019-02-22 | Basf Se | 3-Phenyl-benzofuran-2-one diphosphite derivatives as stabilizers |
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 (en) * | 1975-10-14 | 1977-05-13 | Rhone Poulenc Ind | STABILIZATION OF VINYL CHLORIDE POLYMERS USING LACTONIC COMPOUNDS |
-
1980
- 1980-02-01 BE BE1/9709A patent/BE881496A/en not_active IP Right Cessation
- 1980-02-01 BE BE1/9708A patent/BE881495A/en not_active IP Right Cessation
- 1980-02-05 DE DE19803030673 patent/DE3030673C1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3030673C1 (en) | 1992-08-06 |
BE881496A (en) | 1980-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19940228 |