GB953112A - Stabilisation of polypropylene against discolouration - Google Patents

Stabilisation of polypropylene against discolouration

Info

Publication number
GB953112A
GB953112A GB30235/60A GB3023560A GB953112A GB 953112 A GB953112 A GB 953112A GB 30235/60 A GB30235/60 A GB 30235/60A GB 3023560 A GB3023560 A GB 3023560A GB 953112 A GB953112 A GB 953112A
Authority
GB
United Kingdom
Prior art keywords
tri
phenyl
tert
octyl
butyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB30235/60A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Argus Chemical NV
Argus Chemical Corp
Original Assignee
Argus Chemical NV
Argus Chemical Corp
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 Argus Chemical NV, Argus Chemical Corp filed Critical Argus Chemical NV
Publication of GB953112A publication Critical patent/GB953112A/en
Expired legal-status Critical Current

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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur

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)
GB30235/60A 1959-09-02 1960-09-01 Stabilisation of polypropylene against discolouration Expired GB953112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US837600A US3255151A (en) 1959-09-02 1959-09-02 Stabilization of polypropylene against discoloration

Publications (1)

Publication Number Publication Date
GB953112A true GB953112A (en) 1964-03-25

Family

ID=25274921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30235/60A Expired GB953112A (en) 1959-09-02 1960-09-01 Stabilisation of polypropylene against discolouration

Country Status (3)

Country Link
US (1) US3255151A (US07368562-20080506-C00017.png)
BE (1) BE595794A (US07368562-20080506-C00017.png)
GB (1) GB953112A (US07368562-20080506-C00017.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290941A (en) 1975-02-20 1981-09-22 Ciba-Geigy Corporation Stabilization systems from triarylphosphites and phenols
US4360617A (en) 1976-02-05 1982-11-23 Ciba-Geigy Corporation Stabilizer systems of triarylphosphites and phenols

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632080A (US07368562-20080506-C00017.png) * 1962-05-09
NL130435C (US07368562-20080506-C00017.png) * 1963-08-30
NL129540C (US07368562-20080506-C00017.png) * 1963-09-05
DE1224925B (de) * 1964-10-03 1966-09-15 Hoechst Ag Verfahren zum Stabilisieren von fluessigen AEthylenpolymerisaten
NL133874C (US07368562-20080506-C00017.png) * 1965-11-11
US3985673A (en) * 1975-10-16 1976-10-12 Phillips Petroleum Company Stabilization of mixtures of mercaptoalkylnitriles and thiodialkylnitriles
US4140856A (en) * 1978-02-22 1979-02-20 Phillips Petroleum Company Color stabilization of intumescent flame retardant
IT1139254B (it) * 1981-10-20 1986-09-24 Euteco Impianti Spa Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni
JPS6436634A (en) * 1987-07-30 1989-02-07 Adeka Argus Chemical Co Ltd Polyolefin composition
JPH02151650A (ja) * 1988-12-02 1990-06-11 Polyplastics Co 熱可塑性ポリエステル樹脂組成物
US5286772A (en) * 1992-11-27 1994-02-15 The University Of Utah Synergistic compositions for the prevention of polymer degradation
US6369140B1 (en) * 1993-03-25 2002-04-09 Clariant Finance (Bvi) Limited Phosphorus compounds
GB9306186D0 (en) * 1993-03-25 1993-05-19 Sandoz Ag Organic compounds
US5362783A (en) * 1993-06-08 1994-11-08 The Dow Chemical Company Stabilizer composition
EP2785431B1 (en) 2011-12-02 2016-03-16 W.L. Gore & Associates, Inc. Heat-stabilized composite filter media and method of making the filter media

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419354A (en) * 1944-11-25 1947-04-22 Us Rubber Co Preservation of synthetic rubber
US2654722A (en) * 1950-09-16 1953-10-06 Standard Oil Dev Co Stabilized solid organic compositions containing acyl-p-aminophenols
US2773907A (en) * 1954-02-05 1956-12-11 American Cyanamid Co Tris-phenols
US2824847A (en) * 1954-08-25 1958-02-25 Heyden Newport Chemical Corp Vinyl chloride polymer stabilized with thiophosphite and polyvalent metal soap
NL92954C (US07368562-20080506-C00017.png) * 1954-12-16
US2889307A (en) * 1955-03-18 1959-06-02 Exxon Research Engineering Co Weather resistant white composition containing butyl rubber
CA644406A (en) * 1955-09-02 1962-07-10 S. Kenyon Allen Polymer stabilization
US2791576A (en) * 1956-01-12 1957-05-07 Standard Oil Co Process of polymerizing olefins with group 6a oxide
FR1159299A (fr) * 1956-10-11 1958-06-25 Nouveaux agents stabilisants pour les polymères et copolymères vinyliques, ainsi que pour les produits plastifiants chlorés
BE562623A (US07368562-20080506-C00017.png) * 1956-11-29
NL104479C (US07368562-20080506-C00017.png) * 1957-07-15
BE571035A (US07368562-20080506-C00017.png) * 1957-09-07
BE574995A (US07368562-20080506-C00017.png) * 1957-12-12
US3057926A (en) * 1958-03-12 1962-10-09 Ethyl Corp Sulfur-containing phenolic compounds
US3082187A (en) * 1958-03-21 1963-03-19 Ferro Corp Stabilized polyalkenes
BE573084A (US07368562-20080506-C00017.png) * 1958-03-24
US3056759A (en) * 1958-08-21 1962-10-02 Exxon Research Engineering Co Polypropylene stabilized with di-tert.-octyl tri- and tetrasulfides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290941A (en) 1975-02-20 1981-09-22 Ciba-Geigy Corporation Stabilization systems from triarylphosphites and phenols
US4360617A (en) 1976-02-05 1982-11-23 Ciba-Geigy Corporation Stabilizer systems of triarylphosphites and phenols

Also Published As

Publication number Publication date
BE595794A (US07368562-20080506-C00017.png)
US3255151A (en) 1966-06-07

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