IT1018626B - Procedimento per stabilizzare mate riali organici - Google Patents
Procedimento per stabilizzare mate riali organiciInfo
- Publication number
- IT1018626B IT1018626B IT4919274A IT4919274A IT1018626B IT 1018626 B IT1018626 B IT 1018626B IT 4919274 A IT4919274 A IT 4919274A IT 4919274 A IT4919274 A IT 4919274A IT 1018626 B IT1018626 B IT 1018626B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- organic materials
- stabilizing organic
- stabilizing
- materials
- Prior art date
Links
Classifications
-
- 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
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/24—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms having sulfone or sulfonic acid radicals in the molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH351473A CH599272A5 (en) | 1973-03-09 | 1973-03-09 | Carboxy pyrazole compounds |
| CH924973 | 1973-06-25 | ||
| CH23574A CH573917A5 (en) | 1974-01-09 | 1974-01-09 | Carboxy pyrazole compounds - as stabilizers for organic materials especially polypropylene and polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1018626B true IT1018626B (it) | 1977-10-20 |
Family
ID=27171926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4919274A IT1018626B (it) | 1973-03-09 | 1974-03-08 | Procedimento per stabilizzare mate riali organici |
Country Status (13)
| Country | Link |
|---|---|
| JP (2) | JPS5029477A (it) |
| AT (1) | AT349460B (it) |
| CA (1) | CA1079949A (it) |
| CS (1) | CS182251B2 (it) |
| DD (1) | DD111396A5 (it) |
| DE (1) | DE2410370C2 (it) |
| ES (1) | ES424018A1 (it) |
| FR (1) | FR2220565B1 (it) |
| GB (1) | GB1474281A (it) |
| HK (1) | HK59078A (it) |
| IT (1) | IT1018626B (it) |
| NL (1) | NL159705B (it) |
| RO (1) | RO63905A (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146540A (en) | 1973-03-09 | 1979-03-27 | Sandoz Ltd. | Pyrazole compounds as stabilizers for organic materials |
| US4146726A (en) | 1974-03-28 | 1979-03-27 | Sankyo Company Limited | Pyrazole sulfonates |
| JPS5622659Y2 (it) * | 1977-06-22 | 1981-05-28 | ||
| JPS5917113B2 (ja) * | 1978-05-12 | 1984-04-19 | 宇部興産株式会社 | １，３−ジメチル−４−（２，４−ジクロロベンゾイル）−５−ヒドロキシピラゾ−ルの製法 |
| JPS5917114B2 (ja) * | 1978-05-22 | 1984-04-19 | 宇部興産株式会社 | １，３−ジメチル−４−（２，４−ジクロロベンゾイル）−５−ピラゾリル４−トルエンスルホネ−トの製法 |
| JPS604821B2 (ja) * | 1979-04-06 | 1985-02-06 | 三共株式会社 | ピラゾ−ル誘導体の製造法 |
| JPS5827791B2 (ja) * | 1979-04-06 | 1983-06-11 | 三共株式会社 | ピラゾ−ル誘導体の製法 |
| JPS604822B2 (ja) * | 1979-04-06 | 1985-02-06 | 三共株式会社 | ４−ベンゾイルピラゾ−ル誘導体の製法 |
| US5610305A (en) * | 1995-11-22 | 1997-03-11 | Uv Stab Ltd. | Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers |
-
1974
- 1974-03-05 DE DE19742410370 patent/DE2410370C2/de not_active Expired
- 1974-03-05 NL NL7402932A patent/NL159705B/xx unknown
- 1974-03-06 RO RO7793874A patent/RO63905A/ro unknown
- 1974-03-06 GB GB996974A patent/GB1474281A/en not_active Expired
- 1974-03-07 CS CS166974A patent/CS182251B2/cs unknown
- 1974-03-07 ES ES424018A patent/ES424018A1/es not_active Expired
- 1974-03-07 AT AT187474A patent/AT349460B/de not_active IP Right Cessation
- 1974-03-07 DD DD17703074A patent/DD111396A5/xx unknown
- 1974-03-08 CA CA194,461A patent/CA1079949A/en not_active Expired
- 1974-03-08 JP JP2640374A patent/JPS5029477A/ja active Pending
- 1974-03-08 FR FR7407953A patent/FR2220565B1/fr not_active Expired
- 1974-03-08 IT IT4919274A patent/IT1018626B/it active
- 1974-06-05 JP JP6380174A patent/JPS539223B2/ja not_active Expired
-
1978
- 1978-10-05 HK HK59078A patent/HK59078A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2410370C2 (de) | 1982-10-07 |
| RO63905A (fr) | 1979-02-15 |
| FR2220565B1 (it) | 1977-09-23 |
| CS182251B2 (en) | 1978-04-28 |
| DD111396A5 (it) | 1975-02-12 |
| CA1079949A (en) | 1980-06-24 |
| NL7402932A (it) | 1974-09-11 |
| ATA187474A (de) | 1978-09-15 |
| NL159705B (nl) | 1979-03-15 |
| AU6652474A (en) | 1975-09-11 |
| DE2410370A1 (de) | 1974-09-19 |
| JPS5029477A (it) | 1975-03-25 |
| AT349460B (de) | 1979-04-10 |
| HK59078A (en) | 1978-10-13 |
| JPS50121272A (it) | 1975-09-23 |
| JPS539223B2 (it) | 1978-04-04 |
| FR2220565A1 (it) | 1974-10-04 |
| ES424018A1 (es) | 1976-11-01 |
| GB1474281A (en) | 1977-05-18 |
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