FR1486342A - Procédé de stabilisation du polyéthylène - Google Patents

Procédé de stabilisation du polyéthylène

Info

Publication number
FR1486342A
FR1486342A FR68999A FR68999A FR1486342A FR 1486342 A FR1486342 A FR 1486342A FR 68999 A FR68999 A FR 68999A FR 68999 A FR68999 A FR 68999A FR 1486342 A FR1486342 A FR 1486342A
Authority
FR
France
Prior art keywords
stabilization process
polyethylene
polyethylene stabilization
stabilization
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
FR68999A
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Application granted granted Critical
Publication of FR1486342A publication Critical patent/FR1486342A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005Stabilisers against oxidation, heat, light, ozone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/08Copolymers of styrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/18Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR68999A 1965-07-10 1966-07-11 Procédé de stabilisation du polyéthylène Expired FR1486342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1556465 1965-07-10

Publications (1)

Publication Number Publication Date
FR1486342A true FR1486342A (fr) 1967-06-23

Family

ID=11148093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68999A Expired FR1486342A (fr) 1965-07-10 1966-07-11 Procédé de stabilisation du polyéthylène

Country Status (5)

Country Link
US (1) US3641214A (fr)
DE (1) DE1694888B2 (fr)
FR (1) FR1486342A (fr)
GB (1) GB1090012A (fr)
NL (2) NL6609602A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012140596A (ja) * 2010-12-29 2012-07-26 Dow Global Technologies Llc ニトロソアミン形成が制御されたアニオン交換樹脂

Also Published As

Publication number Publication date
DE1694888A1 (de) 1970-10-22
US3641214A (en) 1972-02-08
GB1090012A (en) 1967-11-08
NL6609602A (fr) 1967-01-11
DE1694888B2 (de) 1971-06-16
NL135765C (fr)

Similar Documents

Publication Publication Date Title
FR1511303A (fr) Procédé de conformation de matières
CH458311A (fr) Procédé de stabilisation d'hydrocarbures aliphatiques saturés halogénés
FR1444048A (fr) Procédé de stabilisation de polymères solides
FR1505678A (fr) Procédé de stabilisation des hydrocarbures chlorés
FR1352999A (fr) Procédé de stabilisation des polyoxyméthylènes
FR1486342A (fr) Procédé de stabilisation du polyéthylène
FR1484614A (fr) Procédé de stabilisation de catalase
CH459561A (fr) Procédé de stabilisation des polyoléfines
CH442743A (fr) Procédé de stabilisation de polyoxyméthylènes
FR1357937A (fr) Procédé pour la stabilisation du polyéthylène
FR1477315A (fr) Procédé perfectionné de polymérisation du propylène
FR1531368A (fr) Procédé de stabilisation des polymères
FR1531509A (fr) Procédé de stabilisation de polymères renfermant du chlore
FR1447728A (fr) Procédé de stabilisation de polyoléfines
FR1437921A (fr) Procédé de stabilisation du polypropylène
FR1546278A (fr) Procédé de stabilisation de poly-oxy-méthylènes
FR1469613A (fr) Procédé de stabilisation de polyuréthannes polyurées
FR1414862A (fr) Procédé de stabilisation de polyoléfines
FR1410487A (fr) Procédé de stabilisation de polyoléfines
FR1380519A (fr) Procédé de stabilisation de polyoléfines
FR1376648A (fr) Procédé de stabilisation de polyoléfines
FR1531785A (fr) Procédé de stabilisation des hydrocarbures
FR1444648A (fr) Procédé de stabilisation des polyoléfines
FR1522565A (fr) Procédé de stabilisation des caoutchoucs
FR1405883A (fr) Procédé de stabilisation de substances altérables