TW200403282A - Preparation of polymethylene polysulfides - Google Patents

Preparation of polymethylene polysulfides Download PDF

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Publication number
TW200403282A
TW200403282A TW92110156A TW92110156A TW200403282A TW 200403282 A TW200403282 A TW 200403282A TW 92110156 A TW92110156 A TW 92110156A TW 92110156 A TW92110156 A TW 92110156A TW 200403282 A TW200403282 A TW 200403282A
Authority
TW
Taiwan
Prior art keywords
polymethylene
polysulfide
sulfur
weight
formaldehyde
Prior art date
Application number
TW92110156A
Other languages
English (en)
Chinese (zh)
Inventor
Jurgen Faderl
Hans-Josef Sterzel
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of TW200403282A publication Critical patent/TW200403282A/zh

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Classifications

    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW92110156A 2002-05-07 2003-04-30 Preparation of polymethylene polysulfides TW200403282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002120383 DE10220383A1 (de) 2002-05-07 2002-05-07 Verfahren zur Herstellung von Polymethylenpolysulfiden

Publications (1)

Publication Number Publication Date
TW200403282A true TW200403282A (en) 2004-03-01

Family

ID=29265122

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92110156A TW200403282A (en) 2002-05-07 2003-04-30 Preparation of polymethylene polysulfides

Country Status (4)

Country Link
AU (1) AU2003233239A1 (de)
DE (1) DE10220383A1 (de)
TW (1) TW200403282A (de)
WO (1) WO2003095528A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047791B4 (de) 2004-10-01 2006-12-14 Thioplast Chemicals Gmbh & Co.Kg Verfahren zur Herstellung von polymeren hydroxyalkylterminierten Polysulfiden
RU2747805C1 (ru) * 2020-10-06 2021-05-14 Общество с ограниченной ответственностью «ВАТЕРНОВА» Способ получения полиметиленсульфида

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024829A1 (de) * 1980-07-01 1982-02-11 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Verfahren zur herstellung von polythiomethylen-polysulfiden sowie ihre verwendung als vulkanisiermittel
EP1400553A3 (de) * 2000-02-15 2004-04-21 Basf Aktiengesellschaft Polyalkylenpolysulfide

Also Published As

Publication number Publication date
WO2003095528A1 (de) 2003-11-20
AU2003233239A1 (en) 2003-11-11
DE10220383A1 (de) 2003-11-20

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