GB1462601A - Oxazolidine and thiazolidine 'arbodithioates and their use as vulcanisation accelerators - Google Patents

Oxazolidine and thiazolidine 'arbodithioates and their use as vulcanisation accelerators

Info

Publication number
GB1462601A
GB1462601A GB64175A GB64175A GB1462601A GB 1462601 A GB1462601 A GB 1462601A GB 64175 A GB64175 A GB 64175A GB 64175 A GB64175 A GB 64175A GB 1462601 A GB1462601 A GB 1462601A
Authority
GB
United Kingdom
Prior art keywords
pyridine
oxazolidine
thiazolidine
amine
alkylammonium
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
GB64175A
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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
Priority claimed from US05/438,819 external-priority patent/US3943143A/en
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of GB1462601A publication Critical patent/GB1462601A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/04—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • 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
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles

Abstract

1462601 Heterocyclic carbodithioates PENNWALT CORP 7 Jan 1975 [1 Feb 1974] 641/75 Addition to 1418833 Heading C2C Novel compounds of formula where X is S or O, R, R<SP>1</SP>, R<SP>2</SP> and R<SP>3</SP> are H, C 1-8 alkyl, CCl 3 , phenyl or substituted phenyl wherein the substituents are selected from NR<SP>4</SP>R<SP>5</SP>, OR<SP>4</SP> and Cl where R<SP>4</SP> and R<SP>5</SP> are H or C 1-8 alkyl, M is Na, K, Cd, Cu, Fe, tri-C 1-8 - alkylammonium or phenyldi-C 1-8 -alkylammonium and y is 1-3 according to the valency of M, are prepared by reacting an appropriate oxazolidine or thiazolidine with CS 2 and a salt or oxide of the desired metal or an amine at 0-100‹ C., preferably in a solvent in the presence of a basic amine. Excess amine may also be used as solvent and the metal salts may be prepared using pyridine as solvents in which case pyridine adducts of the products are generally obtained. The pyridine may be removed from the adduct by heating. One salt may be converted to another. The above compounds are used as vulcanization accelerators in curing elastomers, reducing bloom.
GB64175A 1974-02-01 1975-01-07 Oxazolidine and thiazolidine 'arbodithioates and their use as vulcanisation accelerators Expired GB1462601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/438,819 US3943143A (en) 1973-04-30 1974-02-01 Oxazolidine and thiazolidine derived carbodithioate compositions useful as vulcanization accelerators

Publications (1)

Publication Number Publication Date
GB1462601A true GB1462601A (en) 1977-01-26

Family

ID=23742148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB64175A Expired GB1462601A (en) 1974-02-01 1975-01-07 Oxazolidine and thiazolidine 'arbodithioates and their use as vulcanisation accelerators

Country Status (4)

Country Link
JP (1) JPS5832175B2 (en)
FR (1) FR2259830B2 (en)
GB (1) GB1462601A (en)
IT (1) IT1046760B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234273A (en) * 1975-09-09 1977-03-16 Akuto Bokujiyou Kk Cylinder apparatus in feed forming device
US4099003A (en) * 1976-06-11 1978-07-04 Pennwalt Corporation Non-blooming accelerator and process for vulcanization of epdm elastomers

Also Published As

Publication number Publication date
FR2259830B2 (en) 1978-07-21
JPS5832175B2 (en) 1983-07-11
FR2259830A2 (en) 1975-08-29
IT1046760B (en) 1980-07-31
JPS50109240A (en) 1975-08-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee