GB813864A - Non-corrosive compositions comprising polymerized olefines - Google Patents

Non-corrosive compositions comprising polymerized olefines

Info

Publication number
GB813864A
GB813864A GB37695/56A GB3769556A GB813864A GB 813864 A GB813864 A GB 813864A GB 37695/56 A GB37695/56 A GB 37695/56A GB 3769556 A GB3769556 A GB 3769556A GB 813864 A GB813864 A GB 813864A
Authority
GB
United Kingdom
Prior art keywords
disodium
adipate
stabilizer
polymer
sebacate
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
GB37695/56A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB813864A publication Critical patent/GB813864A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/12—Oxygen-containing compounds
    • C23F11/124—Carboxylic acids
    • C23F11/126—Aliphatic acids
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Polymerized olefins, e.g. polyethylene, prepared with a halogen-containing catalyst formed by admixing an organic compound of aluminium containing two or more alkyl radicals with compounds of the Groups IVa, Va or VIa metals of the Mendeleeff Periodic System and containing catalyst residues including halogen are stabilized against hydrogen halides by incorporating in the polymer a salt compound of a polybasic carboxylic acid radical and a metal from the first two Groups of the Periodic System. Specified stabilizers are disodium sebacate, disodium suberate, disodium adipate, disodium terephthalate, calcium adipate, calcium sebacate, disodium tartarate, sodium citrate and zinc adipate. The stabilizer may be incorporated into the polyolefin by dry-blending, mixing the ingredients on compounding rollers, or by adding a solution or dispersion of the stabilizer to the polymer and removing the solvent or dispersing agent by evaporation.
GB37695/56A 1955-12-19 1956-12-10 Non-corrosive compositions comprising polymerized olefines Expired GB813864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US813864XA 1955-12-19 1955-12-19

Publications (1)

Publication Number Publication Date
GB813864A true GB813864A (en) 1959-05-27

Family

ID=22163813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37695/56A Expired GB813864A (en) 1955-12-19 1956-12-10 Non-corrosive compositions comprising polymerized olefines

Country Status (1)

Country Link
GB (1) GB813864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148302A1 (en) * 1984-01-10 1985-07-17 The Dow Chemical Company Neutralizing polyethylene catalyst residues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148302A1 (en) * 1984-01-10 1985-07-17 The Dow Chemical Company Neutralizing polyethylene catalyst residues

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