GB143187A - Improved process for the manufacture of hard resin-like substances - Google Patents

Improved process for the manufacture of hard resin-like substances

Info

Publication number
GB143187A
GB143187A GB1241/20A GB124120A GB143187A GB 143187 A GB143187 A GB 143187A GB 1241/20 A GB1241/20 A GB 1241/20A GB 124120 A GB124120 A GB 124120A GB 143187 A GB143187 A GB 143187A
Authority
GB
United Kingdom
Prior art keywords
substances
manufacture
improved process
hard resin
hard
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
GB1241/20A
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
Publication of GB143187A publication Critical patent/GB143187A/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
    • C08G8/32—Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils
    • 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
    • C08G75/24—Polysulfonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2221/02—Macromolecular compounds obtained by reactions of monomers involving only carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Lubricants (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

The resinous condensation products described in the parent Specification, and in Specifications 137,292, 137,293, and 143,185, are heated in vacuo, preferably above 100 DEG C., whereby they are rendered hard and transparent.
GB1241/20A 1918-12-27 1920-01-14 Improved process for the manufacture of hard resin-like substances Expired GB143187A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE93283X 1918-12-27
DE143185X 1919-05-12
DE143187X 1919-05-13

Publications (1)

Publication Number Publication Date
GB143187A true GB143187A (en) 1921-07-14

Family

ID=62529116

Family Applications (3)

Application Number Title Priority Date Filing Date
GB32553/19A Expired GB137291A (en) 1918-12-27 1919-12-29 Improved process for the manufacture of resin-like substances
GB890/20A Expired GB143185A (en) 1918-12-27 1920-01-10 Improved process for the manufacture of resin-like substances
GB1241/20A Expired GB143187A (en) 1918-12-27 1920-01-14 Improved process for the manufacture of hard resin-like substances

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB32553/19A Expired GB137291A (en) 1918-12-27 1919-12-29 Improved process for the manufacture of resin-like substances
GB890/20A Expired GB143185A (en) 1918-12-27 1920-01-10 Improved process for the manufacture of resin-like substances

Country Status (2)

Country Link
CH (1) CH93283A (en)
GB (3) GB137291A (en)

Also Published As

Publication number Publication date
GB137291A (en) 1921-05-30
CH93283A (en) 1922-03-01
GB143185A (en) 1921-07-11

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