GB1536488A - Stabilization of high temperature plastics - Google Patents

Stabilization of high temperature plastics

Info

Publication number
GB1536488A
GB1536488A GB14659/76A GB1465976A GB1536488A GB 1536488 A GB1536488 A GB 1536488A GB 14659/76 A GB14659/76 A GB 14659/76A GB 1465976 A GB1465976 A GB 1465976A GB 1536488 A GB1536488 A GB 1536488A
Authority
GB
United Kingdom
Prior art keywords
cupric
copper
chloride
polymers
contain
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
GB14659/76A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB14659/76A priority Critical patent/GB1536488A/en
Publication of GB1536488A publication Critical patent/GB1536488A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers

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)

Abstract

1536488 Stabilizing aromatic polymers EXXON RESEARCH & ENG CO 9 April 1976 14659/76 Heading C3R Polymers containing methylene groups attached to aromatic rings are stabilized against oxidation at high temperatures by incorporating in them 0À0005 to 2À0% by weight of copper, nickel or cobalt salts of inorganic or organic acids, or copper chelates. The polymers may contain heterocyclic rings. In examples the polymer used has repeating units of formula and the stabilizers used are cuprous chloride, cupric chloride, cuprous bromide, cupric acetate, cupric acetylacetonate, cobaltous chloride, nickelous chloride, cupric nitrate, cupric benzoate, cupric benzoyl acetonate, copper salicylaldehyde chelate, cupric ethylacetoacetate and copper - 8 - quinolinolate; some compositions also contain octabromobiphenyl as a flame retardant.
GB14659/76A 1976-04-09 1976-04-09 Stabilization of high temperature plastics Expired GB1536488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14659/76A GB1536488A (en) 1976-04-09 1976-04-09 Stabilization of high temperature plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14659/76A GB1536488A (en) 1976-04-09 1976-04-09 Stabilization of high temperature plastics

Publications (1)

Publication Number Publication Date
GB1536488A true GB1536488A (en) 1978-12-20

Family

ID=10045267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14659/76A Expired GB1536488A (en) 1976-04-09 1976-04-09 Stabilization of high temperature plastics

Country Status (1)

Country Link
GB (1) GB1536488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310924A2 (en) * 1987-10-09 1989-04-12 General Electric Company Stabilized polyphenylene etherpolyamide compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0310924A2 (en) * 1987-10-09 1989-04-12 General Electric Company Stabilized polyphenylene etherpolyamide compositions
EP0310924A3 (en) * 1987-10-09 1990-08-22 General Electric Company Stabilized polyphenylene etherpolyamide compositions

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee