RO63905A - Procede pour stabiliser les polyolefines - Google Patents

Procede pour stabiliser les polyolefines

Info

Publication number
RO63905A
RO63905A RO7793874A RO7793874A RO63905A RO 63905 A RO63905 A RO 63905A RO 7793874 A RO7793874 A RO 7793874A RO 7793874 A RO7793874 A RO 7793874A RO 63905 A RO63905 A RO 63905A
Authority
RO
Romania
Prior art keywords
stabilizing polyolefins
polyolefins
stabilizing
Prior art date
Application number
RO7793874A
Other languages
English (en)
Romanian (ro)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH351473A external-priority patent/CH599272A5/de
Priority claimed from CH23574A external-priority patent/CH573917A5/de
Application filed filed Critical
Publication of RO63905A publication Critical patent/RO63905A/fr

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)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
RO7793874A 1973-03-09 1974-03-06 Procede pour stabiliser les polyolefines RO63905A (fr)

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
RO63905A true RO63905A (fr) 1979-02-15

Family

ID=27171926

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7793874A RO63905A (fr) 1973-03-09 1974-03-06 Procede pour stabiliser les polyolefines

Country Status (13)

Country Link
JP (2) JPS5029477A (fr)
AT (1) AT349460B (fr)
CA (1) CA1079949A (fr)
CS (1) CS182251B2 (fr)
DD (1) DD111396A5 (fr)
DE (1) DE2410370C2 (fr)
ES (1) ES424018A1 (fr)
FR (1) FR2220565B1 (fr)
GB (1) GB1474281A (fr)
HK (1) HK59078A (fr)
IT (1) IT1018626B (fr)
NL (1) NL159705B (fr)
RO (1) RO63905A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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 (fr) * 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
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
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
US5610305A (en) * 1995-11-22 1997-03-11 Uv Stab Ltd. Pyrazole-and piperidine-containing compounds and their metal complexes as light stabilizers

Also Published As

Publication number Publication date
CA1079949A (fr) 1980-06-24
CS182251B2 (en) 1978-04-28
DD111396A5 (fr) 1975-02-12
FR2220565B1 (fr) 1977-09-23
FR2220565A1 (fr) 1974-10-04
AU6652474A (en) 1975-09-11
IT1018626B (it) 1977-10-20
NL7402932A (fr) 1974-09-11
DE2410370C2 (de) 1982-10-07
JPS5029477A (fr) 1975-03-25
DE2410370A1 (de) 1974-09-19
JPS50121272A (fr) 1975-09-23
AT349460B (de) 1979-04-10
HK59078A (en) 1978-10-13
ES424018A1 (es) 1976-11-01
ATA187474A (de) 1978-09-15
NL159705B (nl) 1979-03-15
GB1474281A (en) 1977-05-18
JPS539223B2 (fr) 1978-04-04

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