GB413640A - Improvements in the manufacture and production of condensation products from hydroxylated cyclic compounds and acetylene - Google Patents

Improvements in the manufacture and production of condensation products from hydroxylated cyclic compounds and acetylene

Info

Publication number
GB413640A
GB413640A GB130133A GB130133A GB413640A GB 413640 A GB413640 A GB 413640A GB 130133 A GB130133 A GB 130133A GB 130133 A GB130133 A GB 130133A GB 413640 A GB413640 A GB 413640A
Authority
GB
United Kingdom
Prior art keywords
mono
amines
cyclic compounds
acetylene
manufacture
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
GB130133A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB130133A priority Critical patent/GB413640A/en
Publication of GB413640A publication Critical patent/GB413640A/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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/30—Chemically modified polycondensates by unsaturated compounds, e.g. terpenes
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • 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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/34—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain
    • C08G2261/342—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing only carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The process of the parent Specification is modified by using as catalysts, in place of or in addition to the organic zinc or cadmium salts, organic nitrogenous bases, for example primary, secondary or tertiary alkylamines such as mono-, di- or tri-methylamine, methyl ethylamine, methyl propylamine, mono-, di- and tri-ethyl-, propyl-, butyl- and octyl-amines; alkylolamines such as ethanol-, propanol- and butanolamines; alkyl-alkylolamines such as mono-methyldiethanolamine; cycloalkylamines such as cyclohexylamine; di- and poly-amines such as pentamethylenediamine; aromatic amines such as aniline, N-methylaniline; naphthylamines ; and heterocyclic bases such as pyridine, piperidine and quinoline. The reaction is carried out at pressures between 2 and 25, preferably between 15 and 20, atmospheres and at temperatures between 100 and 300 DEG C., preferably between 180 and 240 DEG C. The organic bases may be present to the extent of 17 to 20 per cent by weight of the hydroxylated cyclic compounds.
GB130133A 1933-01-14 1933-01-14 Improvements in the manufacture and production of condensation products from hydroxylated cyclic compounds and acetylene Expired GB413640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB130133A GB413640A (en) 1933-01-14 1933-01-14 Improvements in the manufacture and production of condensation products from hydroxylated cyclic compounds and acetylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB130133A GB413640A (en) 1933-01-14 1933-01-14 Improvements in the manufacture and production of condensation products from hydroxylated cyclic compounds and acetylene

Publications (1)

Publication Number Publication Date
GB413640A true GB413640A (en) 1934-07-16

Family

ID=9719599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB130133A Expired GB413640A (en) 1933-01-14 1933-01-14 Improvements in the manufacture and production of condensation products from hydroxylated cyclic compounds and acetylene

Country Status (1)

Country Link
GB (1) GB413640A (en)

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