BR8706052A - Processo para obtencao de poliolefinas estabilizadas contra degradacao oxidante - Google Patents

Processo para obtencao de poliolefinas estabilizadas contra degradacao oxidante

Info

Publication number
BR8706052A
BR8706052A BR8706052A BR8706052A BR8706052A BR 8706052 A BR8706052 A BR 8706052A BR 8706052 A BR8706052 A BR 8706052A BR 8706052 A BR8706052 A BR 8706052A BR 8706052 A BR8706052 A BR 8706052A
Authority
BR
Brazil
Prior art keywords
obtaining stabilized
against oxidant
polyolefins against
stabilized polyolefins
oxidant degradation
Prior art date
Application number
BR8706052A
Other languages
English (en)
Portuguese (pt)
Inventor
Thomas M Chucta
Original Assignee
Uniroyal Chem Co Inc
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
Application filed by Uniroyal Chem Co Inc filed Critical Uniroyal Chem Co Inc
Publication of BR8706052A publication Critical patent/BR8706052A/pt

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • 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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8706052A 1986-12-11 1987-11-10 Processo para obtencao de poliolefinas estabilizadas contra degradacao oxidante BR8706052A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94147986A 1986-12-11 1986-12-11

Publications (1)

Publication Number Publication Date
BR8706052A true BR8706052A (pt) 1988-07-05

Family

ID=25476544

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706052A BR8706052A (pt) 1986-12-11 1987-11-10 Processo para obtencao de poliolefinas estabilizadas contra degradacao oxidante

Country Status (13)

Country Link
EP (1) EP0271235B1 (en:Method)
JP (1) JPS63161044A (en:Method)
KR (1) KR960003826B1 (en:Method)
AR (1) AR243213A1 (en:Method)
AT (1) ATE94193T1 (en:Method)
AU (1) AU601527B2 (en:Method)
BR (1) BR8706052A (en:Method)
CA (1) CA1318059C (en:Method)
DE (1) DE3787353T2 (en:Method)
ES (1) ES2058127T3 (en:Method)
IN (1) IN172029B (en:Method)
MX (1) MX168979B (en:Method)
ZA (1) ZA878401B (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1326094C (en) * 1986-12-11 1994-01-11 Thomas Max Chucta Polyolefins stabilized against oxidative degradation with mixtures of aralkyl-substituted diarylamines and sterically hindered phosphites
ZA887069B (en) * 1987-09-25 1989-05-30 Uniroyal Chem Co Inc Polypropylene stabilized against oxidative degradation with mixtures of diarylemine derivatives and sterically hindered phenols
US4812500A (en) * 1987-09-30 1989-03-14 Shell Oil Company Polyolefin compositions for water pipes and for wire and cable coatings
GB9001367D0 (en) * 1990-01-20 1990-03-21 Bp Chem Int Ltd Oxidatively stable polymers and processes for preparing said polymers
IT1247144B (it) * 1991-03-07 1994-12-12 Enichem Sintesi Composizioni stabilizzanti per polimeri organici
JPH07133381A (ja) * 1993-11-09 1995-05-23 Chisso Corp 結晶性ポリオレフィン組成物
US20060264540A1 (en) * 2005-05-19 2006-11-23 Gelbin Michael E Stabilizer blend for improved chlorine resistance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452056A (en) * 1966-04-07 1969-06-24 Uniroyal Inc Substituted diphenylamines
US3979180A (en) * 1975-09-12 1976-09-07 National Distillers And Chemical Corporation Stabilized crosslinked polyethylene and ethylene-vinyl acetate
US4420579A (en) * 1978-05-01 1983-12-13 Mobil Oil Corporation Antioxidant compositions
JPS5565245A (en) * 1978-11-10 1980-05-16 Dainichi Nippon Cables Ltd Electrical insulating polyethylene composition
US4341677A (en) * 1980-04-03 1982-07-27 Ppg Industries, Inc. Antioxidants and reinforced polymers and oil-in-water emulsions of antioxidants
JPS5998148A (ja) * 1982-11-26 1984-06-06 Hitachi Cable Ltd 架橋ポリオレフイン組成物
EP0214099A3 (de) * 1985-08-28 1988-09-21 Ciba-Geigy Ag Stabilisierung von vernetzten Ethylenpolymeren

Also Published As

Publication number Publication date
AU8247787A (en) 1988-06-16
KR960003826B1 (ko) 1996-03-22
AR243213A1 (es) 1993-07-30
AU601527B2 (en) 1990-09-13
ATE94193T1 (de) 1993-09-15
JPS63161044A (ja) 1988-07-04
DE3787353T2 (de) 1994-01-20
KR880007631A (ko) 1988-08-27
ZA878401B (en) 1988-05-11
MX168979B (es) 1993-06-16
CA1318059C (en) 1993-05-18
EP0271235A2 (en) 1988-06-15
EP0271235B1 (en) 1993-09-08
EP0271235A3 (en) 1990-04-25
DE3787353D1 (de) 1993-10-14
IN172029B (en:Method) 1993-03-13
ES2058127T3 (es) 1994-11-01

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
HO Change of classification

Free format text: INT.CL.6 C08K 5/18, 5/13; C08L 23/02 E 23/12

FG9A Patent or certificate of addition granted
HHFG Granted patent or certificate of addition of invention: rectification

Free format text: REFERENCIA: RPI 1395 DE 26/08/1997-ITEM: PRAZO DE VALIDADE PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS PARTIR DE 26/08/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/11/2007