GB821872A - Improvements in the preservation of latex - Google Patents

Improvements in the preservation of latex

Info

Publication number
GB821872A
GB821872A GB3868356A GB3868356A GB821872A GB 821872 A GB821872 A GB 821872A GB 3868356 A GB3868356 A GB 3868356A GB 3868356 A GB3868356 A GB 3868356A GB 821872 A GB821872 A GB 821872A
Authority
GB
United Kingdom
Prior art keywords
latex
preservation
ammonium
preserved
ammonia
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
GB3868356A
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.)
BRITISH RUBBER PROD RES
Original Assignee
BRITISH RUBBER PROD RES
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 BRITISH RUBBER PROD RES filed Critical BRITISH RUBBER PROD RES
Priority to GB3868356A priority Critical patent/GB821872A/en
Publication of GB821872A publication Critical patent/GB821872A/en
Priority to MY6000024A priority patent/MY6000024A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates

Abstract

Hevea latex containing between 0.15 and 0.5% of ammonia is preserved by the addition of 0.04-0.2% of selenium alkyl dithiocarbamate, preferably the dimethyl or diethyl derivative. An anionic surfactant, e.g. an ammonium soap such as ammonium laurate, in amount between 0.01 and 0.1% may also be added.
GB3868356A 1956-12-19 1956-12-19 Improvements in the preservation of latex Expired GB821872A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3868356A GB821872A (en) 1956-12-19 1956-12-19 Improvements in the preservation of latex
MY6000024A MY6000024A (en) 1956-12-19 1960-12-30 Improvements in the preservation of latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3868356A GB821872A (en) 1956-12-19 1956-12-19 Improvements in the preservation of latex

Publications (1)

Publication Number Publication Date
GB821872A true GB821872A (en) 1959-10-14

Family

ID=10405024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3868356A Expired GB821872A (en) 1956-12-19 1956-12-19 Improvements in the preservation of latex

Country Status (2)

Country Link
GB (1) GB821872A (en)
MY (1) MY6000024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136275A1 (en) * 1983-08-29 1985-04-03 Boliden Aktiebolag An agent for preventing the attack of mould on wood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136275A1 (en) * 1983-08-29 1985-04-03 Boliden Aktiebolag An agent for preventing the attack of mould on wood

Also Published As

Publication number Publication date
MY6000024A (en) 1960-12-31

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