CH416120A - Process for the preparation of polyether-thioether compounds - Google Patents

Process for the preparation of polyether-thioether compounds

Info

Publication number
CH416120A
CH416120A CH6253458A CH6253458A CH416120A CH 416120 A CH416120 A CH 416120A CH 6253458 A CH6253458 A CH 6253458A CH 6253458 A CH6253458 A CH 6253458A CH 416120 A CH416120 A CH 416120A
Authority
CH
Switzerland
Prior art keywords
polyether
preparation
thioether compounds
thioether
compounds
Prior art date
Application number
CH6253458A
Other languages
German (de)
Inventor
Brachel Hanswilli Dr Von
Hans Dr Holtschmidt
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH416120A publication Critical patent/CH416120A/en

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
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/52—Polythioethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
CH6253458A 1957-08-09 1958-08-04 Process for the preparation of polyether-thioether compounds CH416120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0023728 1957-08-09

Publications (1)

Publication Number Publication Date
CH416120A true CH416120A (en) 1966-06-30

Family

ID=7090967

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6253458A CH416120A (en) 1957-08-09 1958-08-04 Process for the preparation of polyether-thioether compounds

Country Status (3)

Country Link
CH (1) CH416120A (en)
FR (1) FR1201171A (en)
GB (1) GB896999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3770235A1 (en) * 2018-09-24 2021-01-27 Infineum International Limited Polymers and lubricating compositions containing polymers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3770235A1 (en) * 2018-09-24 2021-01-27 Infineum International Limited Polymers and lubricating compositions containing polymers
US11059924B2 (en) 2018-09-24 2021-07-13 Infineum International Limited Polymers and lubricating compositions containing polymers
EP4039782A1 (en) * 2018-09-24 2022-08-10 Infineum International Limited Polymers and lubricating compositions containing polymers

Also Published As

Publication number Publication date
FR1201171A (en) 1959-12-29
GB896999A (en) 1962-05-23

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