GB411241A - Improvements in the production of stable emulsions of sulphur - Google Patents

Improvements in the production of stable emulsions of sulphur

Info

Publication number
GB411241A
GB411241A GB569433A GB569433A GB411241A GB 411241 A GB411241 A GB 411241A GB 569433 A GB569433 A GB 569433A GB 569433 A GB569433 A GB 569433A GB 411241 A GB411241 A GB 411241A
Authority
GB
United Kingdom
Prior art keywords
sulphur
per cent
agar
proportions
added
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
GB569433A
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 GB569433A priority Critical patent/GB411241A/en
Publication of GB411241A publication Critical patent/GB411241A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/10—Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Colloidal solutions containing 40 per cent or more of sulphur are obtained by mixing creamy deposits of sulphur, obtained by decomposing ammonium polysulphide in presence of a protective colloid, with a vegetable mucilage and a strongly alkaline substance. Suitable mucilages are agar-agar and carragheen, added in proportions of 0,2--5 per cent of the dry sulphur. Alkaline substances are caustic alkalies, ammonia, alkali metal carbonates, and amines. They are added in proportions of 0,1--2 per cent of the whole emulsion. Specification 177,103, [Class 1 (i)], is referred to.
GB569433A 1933-02-24 1933-02-24 Improvements in the production of stable emulsions of sulphur Expired GB411241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB569433A GB411241A (en) 1933-02-24 1933-02-24 Improvements in the production of stable emulsions of sulphur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB569433A GB411241A (en) 1933-02-24 1933-02-24 Improvements in the production of stable emulsions of sulphur

Publications (1)

Publication Number Publication Date
GB411241A true GB411241A (en) 1934-06-07

Family

ID=9800883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB569433A Expired GB411241A (en) 1933-02-24 1933-02-24 Improvements in the production of stable emulsions of sulphur

Country Status (1)

Country Link
GB (1) GB411241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018315192B2 (en) * 2017-08-10 2021-09-09 Suzhou Canastar New-Materials Technology Corporation Composition containing nano-sulfur and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018315192B2 (en) * 2017-08-10 2021-09-09 Suzhou Canastar New-Materials Technology Corporation Composition containing nano-sulfur and application thereof
US11919770B2 (en) 2017-08-10 2024-03-05 Suzhou Canastar New-Materials Technology Corporation Nano-sulfur containing composition and application thereof

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