GB1359588A - Process for the production of thiodipropionic acid compounds - Google Patents

Process for the production of thiodipropionic acid compounds

Info

Publication number
GB1359588A
GB1359588A GB396172A GB396172A GB1359588A GB 1359588 A GB1359588 A GB 1359588A GB 396172 A GB396172 A GB 396172A GB 396172 A GB396172 A GB 396172A GB 1359588 A GB1359588 A GB 1359588A
Authority
GB
United Kingdom
Prior art keywords
thiodipropionic acid
production
acid compounds
compound
thiodipropionic
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
GB396172A
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.)
Ciba Geigy Marienberg GmbH
Original Assignee
Ciba Geigy Marienberg GmbH
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 Ciba Geigy Marienberg GmbH filed Critical Ciba Geigy Marienberg GmbH
Publication of GB1359588A publication Critical patent/GB1359588A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/16—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of hydrogen sulfide or its salts to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C08K5/37—Thiols
    • C08K5/372—Sulfides, e.g. R-(S)x-R'

Abstract

1359588 Thiodipropionic acid compounds CIBA-GEIGY MARIENBERG GmbH 27 Jan 1972 [3 Feb 1971] 3961/72 Heading C2C A process for the production of a thiodipropionic acid compound comprises reacting together H 2 S and an acrylic compound continuously in the presence of, as catalyst, an alkalineacting substance, a peroxide, or a peroxy acid, or of UV light, and in the obtained thiodipropionic acid compound as solvent, the concentration of the acrylic compound being maintained at not more than 10%.
GB396172A 1971-02-03 1972-01-27 Process for the production of thiodipropionic acid compounds Expired GB1359588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712104911 DE2104911A1 (en) 1971-02-03 1971-02-03 Process for the preparation of thiodipropionic acid compounds

Publications (1)

Publication Number Publication Date
GB1359588A true GB1359588A (en) 1974-07-10

Family

ID=5797655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB396172A Expired GB1359588A (en) 1971-02-03 1972-01-27 Process for the production of thiodipropionic acid compounds

Country Status (11)

Country Link
AT (1) AT317167B (en)
BE (1) BE778853A (en)
CA (1) CA975379A (en)
CH (1) CH562789A5 (en)
DE (1) DE2104911A1 (en)
ES (1) ES399405A1 (en)
FR (1) FR2125025A5 (en)
GB (1) GB1359588A (en)
IT (1) IT948060B (en)
NL (1) NL7201252A (en)
SE (1) SE386668B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105061274A (en) * 2015-09-10 2015-11-18 山西其右建材科技有限公司 Preparation method of thiodipropionic acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1064245A (en) * 1975-04-28 1979-10-16 Technical Processing Processing aids for natural and synthetic rubber compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105061274A (en) * 2015-09-10 2015-11-18 山西其右建材科技有限公司 Preparation method of thiodipropionic acid

Also Published As

Publication number Publication date
AT317167B (en) 1974-08-12
SE386668B (en) 1976-08-16
DE2104911A1 (en) 1972-09-07
CA975379A (en) 1975-09-30
FR2125025A5 (en) 1972-09-22
CH562789A5 (en) 1975-06-13
IT948060B (en) 1973-05-30
NL7201252A (en) 1972-08-07
BE778853A (en) 1972-08-02
ES399405A1 (en) 1974-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee