GB439355A - Process for the production of plastic materials - Google Patents

Process for the production of plastic materials

Info

Publication number
GB439355A
GB439355A GB1629334A GB1629334A GB439355A GB 439355 A GB439355 A GB 439355A GB 1629334 A GB1629334 A GB 1629334A GB 1629334 A GB1629334 A GB 1629334A GB 439355 A GB439355 A GB 439355A
Authority
GB
United Kingdom
Prior art keywords
ether
plastic materials
polysulphide
chloroethoxyethyl
chlorethyl
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
GB1629334A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1629334A priority Critical patent/GB439355A/en
Publication of GB439355A publication Critical patent/GB439355A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • C08G75/16—Polysulfides by polycondensation of organic compounds with inorganic polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Plastic materials are obtained by reacting a solution of an alkaline polysulphide with an ether comprising two halogenated alkyl radicals wherein the halogen atomas are attached to the terminal carbon atoms. Suitable ethers include b -chloroethoxyethyl - b - chloroethyl ether but sym-di(b -chlorethyl)-ether is excluded. Suitable polysulphides include those of potassium, ammonium, sodium, barium, strontium, lithium and triethanolamine. The reaction may take place in the presence of alcohol and of a dispersing agent such as freshly precipitated magnesium hydroxide. Suitable polysulphide solutions may be obtained by dissolving sodium hydroxide or sulphide in water and adding sulphur. In an example a polysulphide solution is treated with b -chloroethoxyethyl b -chlorethyl ether to yield plastic materials. The product may be used in the manufacture of gaskets, impregnated or coated fabric (such as cloth or asbestos) and in the electrical industry.
GB1629334A 1934-05-31 1934-05-31 Process for the production of plastic materials Expired GB439355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1629334A GB439355A (en) 1934-05-31 1934-05-31 Process for the production of plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1629334A GB439355A (en) 1934-05-31 1934-05-31 Process for the production of plastic materials

Publications (1)

Publication Number Publication Date
GB439355A true GB439355A (en) 1935-12-02

Family

ID=10074703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1629334A Expired GB439355A (en) 1934-05-31 1934-05-31 Process for the production of plastic materials

Country Status (1)

Country Link
GB (1) GB439355A (en)

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