DE2725931A1 - Epdm-elastomer-vulkanisationsbeschleuniger - Google Patents

Epdm-elastomer-vulkanisationsbeschleuniger

Info

Publication number
DE2725931A1
DE2725931A1 DE19772725931 DE2725931A DE2725931A1 DE 2725931 A1 DE2725931 A1 DE 2725931A1 DE 19772725931 DE19772725931 DE 19772725931 DE 2725931 A DE2725931 A DE 2725931A DE 2725931 A1 DE2725931 A1 DE 2725931A1
Authority
DE
Germany
Prior art keywords
mol
solution
water
vulcanization accelerator
mixture
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.)
Ceased
Application number
DE19772725931
Other languages
German (de)
English (en)
Inventor
Paul Gordon Haines
Everett A Mailey
Ivan C Popoff
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
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of DE2725931A1 publication Critical patent/DE2725931A1/de
Ceased 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/21—Radicals derived from sulfur analogues of carbonic acid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19772725931 1976-06-11 1977-06-08 Epdm-elastomer-vulkanisationsbeschleuniger Ceased DE2725931A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/695,274 US4099003A (en) 1976-06-11 1976-06-11 Non-blooming accelerator and process for vulcanization of epdm elastomers

Publications (1)

Publication Number Publication Date
DE2725931A1 true DE2725931A1 (de) 1977-12-22

Family

ID=24792352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772725931 Ceased DE2725931A1 (de) 1976-06-11 1977-06-08 Epdm-elastomer-vulkanisationsbeschleuniger

Country Status (10)

Country Link
US (2) US4099003A (enExample)
JP (1) JPS52153958A (enExample)
BE (1) BE855579A (enExample)
CA (1) CA1083166A (enExample)
DE (1) DE2725931A1 (enExample)
FR (1) FR2354362A1 (enExample)
GB (1) GB1560847A (enExample)
IT (1) IT1078464B (enExample)
MX (1) MX149516A (enExample)
NL (1) NL7706288A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627129B2 (ja) * 1985-10-31 1994-04-13 三井石油化学工業株式会社 塩素化ゴム
CN111995595B (zh) * 2020-08-18 2022-12-13 株洲时代新材料科技股份有限公司 一种多硫型促进剂及其制备方法、应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674701A (en) * 1971-02-17 1972-07-04 Pennwalt Corp Accelerator composition
DE2324933A1 (de) * 1972-05-18 1973-12-06 Goodrich Co B F Verfahren zur herstellung von thiocarbamylsulfenamiden
DE2328527A1 (de) * 1972-06-05 1974-01-03 Pennwalt Corp Nicht-ausbluehende beschleuniger
US3943143A (en) * 1973-04-30 1976-03-09 Pennwalt Corporation Oxazolidine and thiazolidine derived carbodithioate compositions useful as vulcanization accelerators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104683A (en) * 1964-05-19 1968-02-28 Ici Ltd Di(thiocarbamoyl)-monosulphide derivatives and pesticidal compositions containing same
US3725363A (en) * 1968-11-29 1973-04-03 Pennwalt Corp Method of curing elastomers with thiocarbamyl thiomethyl sulfides
BE756166A (fr) * 1969-09-16 1971-03-15 Sumitomo Chemical Co Composition caoutchouteuse
US3678135A (en) * 1970-09-09 1972-07-18 Uniroyal Inc Co-cure of blend of rubber of low unsaturation and highly unsaturated rubber using long chain hydrocarbon dithiocarbamate accelerators
CA1029141A (en) * 1973-01-02 1978-04-04 Ray D. Taylor Vulcanizates of epdm and diene rubber blends
US4008244A (en) * 1974-02-01 1977-02-15 Pennwalt Corporation Oxazolidine and thiazolidine carbodithioates
GB1462601A (en) * 1974-02-01 1977-01-26 Pennwalt Corp Oxazolidine and thiazolidine 'arbodithioates and their use as vulcanisation accelerators

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674701A (en) * 1971-02-17 1972-07-04 Pennwalt Corp Accelerator composition
DE2324933A1 (de) * 1972-05-18 1973-12-06 Goodrich Co B F Verfahren zur herstellung von thiocarbamylsulfenamiden
DE2328527A1 (de) * 1972-06-05 1974-01-03 Pennwalt Corp Nicht-ausbluehende beschleuniger
US3943143A (en) * 1973-04-30 1976-03-09 Pennwalt Corporation Oxazolidine and thiazolidine derived carbodithioate compositions useful as vulcanization accelerators

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HOFMANN, W.: Vulkanisation und Vulkanisationshilfsmittel, 1965, S. 168-169 u. 226-230 *
ULLMANN: Encyclopädie der technischen Chemie, Bd. 13, 4. Aufl., 1977, S. 640-644 u. 669-671 *

Also Published As

Publication number Publication date
FR2354362B1 (enExample) 1981-10-16
US4099003A (en) 1978-07-04
BE855579A (fr) 1977-10-03
US4118378A (en) 1978-10-03
JPS52153958A (en) 1977-12-21
GB1560847A (en) 1980-02-13
IT1078464B (it) 1985-05-08
CA1083166A (en) 1980-08-05
MX149516A (es) 1983-11-18
NL7706288A (nl) 1977-12-13
FR2354362A1 (fr) 1978-01-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C07D263/04

8128 New person/name/address of the agent

Representative=s name: REDIES, B., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 40

8131 Rejection