GB214124A - A process of manufacturing hard rubber compositions - Google Patents

A process of manufacturing hard rubber compositions

Info

Publication number
GB214124A
GB214124A GB1591523A GB1591523A GB214124A GB 214124 A GB214124 A GB 214124A GB 1591523 A GB1591523 A GB 1591523A GB 1591523 A GB1591523 A GB 1591523A GB 214124 A GB214124 A GB 214124A
Authority
GB
United Kingdom
Prior art keywords
mixture
rubber compositions
hard rubber
rubber
sulphur
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
GB1591523A
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk 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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Priority to GB1591523A priority Critical patent/GB214124A/en
Publication of GB214124A publication Critical patent/GB214124A/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
    • C08L7/00—Compositions of natural rubber
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Abstract

214,124. Marks, E. C. R., (Felten & Guilleaume Carlswerk Akt.-Ges.). June 19, 1923. Plastic compositions containing india-rubber and phenol-aldehydes.-Raw or depolymerized rubber and liquid or soluble fusible phenol resins are thoroughly mixed on cooled rollers. The mixture is then heated in moulds to 180‹ C., yielding a product resembling ebonite. 7-10 per cent of sulphur may be added, or the articles may be vulcanized after moulding by treatment with sulphur chloride. Pigments such as cinnabar, golden sulphide, and soot may be incorporated with the mixture.
GB1591523A 1923-06-19 1923-06-19 A process of manufacturing hard rubber compositions Expired GB214124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1591523A GB214124A (en) 1923-06-19 1923-06-19 A process of manufacturing hard rubber compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1591523A GB214124A (en) 1923-06-19 1923-06-19 A process of manufacturing hard rubber compositions

Publications (1)

Publication Number Publication Date
GB214124A true GB214124A (en) 1924-04-17

Family

ID=10067833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1591523A Expired GB214124A (en) 1923-06-19 1923-06-19 A process of manufacturing hard rubber compositions

Country Status (1)

Country Link
GB (1) GB214124A (en)

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