GB1046796A - Process for the productionof homogeneous mixtures of rubber and silicic acid - Google Patents

Process for the productionof homogeneous mixtures of rubber and silicic acid

Info

Publication number
GB1046796A
GB1046796A GB3240263A GB3240263A GB1046796A GB 1046796 A GB1046796 A GB 1046796A GB 3240263 A GB3240263 A GB 3240263A GB 3240263 A GB3240263 A GB 3240263A GB 1046796 A GB1046796 A GB 1046796A
Authority
GB
United Kingdom
Prior art keywords
rubber
silicic acid
productionof
latex
homogeneous mixtures
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
GB3240263A
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of GB1046796A publication Critical patent/GB1046796A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silicon Compounds (AREA)

Abstract

A homogeneous mixture of rubber and silicic acid is produced from a synthetic rubber latex and alkali silicate solutionby adjusting with acid the alkali silicate solution to a ratio between 0.14 and 0.33, mixing this solution with the latex, precipitating with salt solution, adding acid and working up the suspension in a manner known per se. The mixture of latex and partly neutralized waterglass may be added to the salt solution or the salt solution added to the mixture.
GB3240263A 1962-08-17 1963-08-16 Process for the productionof homogeneous mixtures of rubber and silicic acid Expired GB1046796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC27732A DE1192403B (en) 1962-08-17 1962-08-17 Process for the production of homogeneous rubber-silica mixtures

Publications (1)

Publication Number Publication Date
GB1046796A true GB1046796A (en) 1966-10-26

Family

ID=7018433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3240263A Expired GB1046796A (en) 1962-08-17 1963-08-16 Process for the productionof homogeneous mixtures of rubber and silicic acid

Country Status (3)

Country Link
DE (1) DE1192403B (en)
GB (1) GB1046796A (en)
NL (1) NL296762A (en)

Also Published As

Publication number Publication date
NL296762A (en)
DE1192403B (en) 1965-05-06

Similar Documents

Publication Publication Date Title
GB1030616A (en) Process for the production of homogeneous mixtures of rubber and silicic acid
GB1046796A (en) Process for the productionof homogeneous mixtures of rubber and silicic acid
GB972626A (en) Process for the preparation of vulcanisable mixtures
GB1061449A (en) Mixtures containing dithionites
GB697705A (en) Sponge rubber-textile combination material
GB630182A (en) Improvements in or relating to the preparation of silica
GB643408A (en) Improvements relating to mixing valves
GB700402A (en) Improvements relating to components for buildings
GB973830A (en) Improvements in or relating to clay grouts
GB1065736A (en) Production of mixtures of silicic acid and rubber
GB696527A (en) Improvements in or relating to devices for feeding liquid to young animals
GB702667A (en) Improvements in or relating to the preparation of rubber mixtures
GB652890A (en) Improvements in and relating to the purification of silica sand
GB975378A (en) Cement additives
CA16277S (en) Child's vehicle
AU137325B2 (en) Improvements in or relating to the production of granules
AU140253B2 (en) Improvements in or relating tothe production of granules of ion exchange resin
AU144077B2 (en) Improvements in or relating to 2, 4-diakyl-6-terpenylphenols, the production thereof, and their use as stabilizers for rubber andthe like
AU138034B2 (en) Improvements in or relating to doorlock mechanisms
GB748213A (en) Fractionation treatment of heterogeneous aggregates other than clay
AU135340B2 (en) Improvements in or relating tothe production of vinyl cyanide
AU1728147A (en) Improvements in or relating tothe production of granules of ion exchange resin
GB769037A (en) Improvements in or relating to the preparation of pigments
AU137235B2 (en) Improvements in or relating to doorlock structures
AU139705B2 (en) Improvements in or relating to doorlock structures