UA15147A - Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof - Google Patents

Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof

Info

Publication number
UA15147A
UA15147A UA94127849A UA94127849A UA15147A UA 15147 A UA15147 A UA 15147A UA 94127849 A UA94127849 A UA 94127849A UA 94127849 A UA94127849 A UA 94127849A UA 15147 A UA15147 A UA 15147A
Authority
UA
Ukraine
Prior art keywords
fragments
main chain
macroheterocyclic
polymeric
preparation
Prior art date
Application number
UA94127849A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Юрій Васильович Савельєв
Юрий Васильевич Савельев
Анатолій Петрович Греков
Анатолий Петрович Греков
Віталій Якович Веселов
Виталий Яковлевич Веселов
Олена Рудольфівна Ахранович
Елена Рудольфовна Ахранович
Original Assignee
Інститут Хімії Високомолекулярних Сполук Ан Урср
Институт Химии Высокомолекулярных Соединений Ан Урср
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 Інститут Хімії Високомолекулярних Сполук Ан Урср, Институт Химии Высокомолекулярных Соединений Ан Урср filed Critical Інститут Хімії Високомолекулярних Сполук Ан Урср
Priority to UA94127849A priority Critical patent/UA15147A/en
Publication of UA15147A publication Critical patent/UA15147A/en

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)

Abstract

The invention relates to macromolecular compounds, to polyurethanes being prepared of isocyanates and containing macroheterocyclic fragments. Polyurethanes contain macroheterocyclic fragments in the main chain of polymer of general formula R4---OCHN-R1-CONH-R2-NHCOO-R3-OCONH-R2-NHCO--y-R4. A semipolymer with terminal isocyanate groups is subjected to interaction with macrochain extender in dimethylformamide solution. Dihydrazides of carboxylic acids and dihydrazides of disulphonyldibenzo-18(24)-crown-6(8) are used as macrochain extender.
UA94127849A 1994-12-02 1994-12-02 Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof UA15147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA94127849A UA15147A (en) 1994-12-02 1994-12-02 Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94127849A UA15147A (en) 1994-12-02 1994-12-02 Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof

Publications (1)

Publication Number Publication Date
UA15147A true UA15147A (en) 1997-06-30

Family

ID=74354742

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94127849A UA15147A (en) 1994-12-02 1994-12-02 Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof

Country Status (1)

Country Link
UA (1) UA15147A (en)

Similar Documents

Publication Publication Date Title
EP0510438A3 (en) Polyisocyanate blends, a process for their preparation and their use
DE69020814T2 (en) Process for the preparation of aqueous polyurethane dispersions.
TW332219B (en) Moisture curing polyurethane molten adhesive
EP0128691A3 (en) Reaction injection moulded polyurethane elastomers
DE59506378D1 (en) Aqueous dispersion based on polymer / polyurethane resins, process for their preparation, coating agents and their use
ES8800296A1 (en) A process for preparing polyurea and/or polyurea-polyurethane polymers.
TW376391B (en) Cast polyurethane composition
CA2150386A1 (en) Polyurethanes cured with 4,4'-methylene-bis-(3-chloro-2,6-diethylaniline)
CA2077633A1 (en) Polyisocyanate mixtures, a process for their production and their use
ATE67220T1 (en) PROCESS FOR THE MANUFACTURE OF PREPOLYMERS HAVING ISOCYANATE GROUPS, THE PREPOLYMERS OBTAINABLE BY THIS PROCESS AND THEIR USE AS BINDERS IN ONE-COMPONENT COATINGS.
ATE62700T1 (en) ISOCYANATE DERIVATIVES CONTAINING CARBODIIMIDE GROUPS, A PROCESS FOR THEIR PRODUCTION AND THEIR USE AS ADDITIVES FOR AQUEOUS SOLUTIONS OR DISPERSIONS OF PLASTICS.
EP0319816A3 (en) Polyurethane ureas
EP0199967A3 (en) Reactive mass on a polyurethane basis and its use in the preparation of coatings
AU4064693A (en) Storage-stable contact adhesive based on an aqueous polyurethane dispersion or solution
ATE73833T1 (en) METHOD OF PREPARING MACROMONOMERS AND MACROMONOMERS PREPARED BY THIS METHOD.
DE69132613D1 (en) Continuous process for the production of flexible flexible polyurethane foams
GB9828444D0 (en) Coating composition
ATE44963T1 (en) PROCESSES FOR THE MANUFACTURE OF THIXOTROPIC BINDERS, THE BINDERS OBTAINABLE BY THIS PROCESS AND THEIR USE IN THE MANUFACTURE OF COATING AND SEALING AGENTS.
CA2034921A1 (en) The use of isocyanates containing urethane groups as drying agents and a process for the production of a coating composition
UA15147A (en) Polyurethane containing macroheterocyclic fragments in the main chain as fungicide materials and polymeric sorbing agents and process for the preparation thereof
GR3034506T3 (en) Water-dispersible polyurethanes
DE69020310T2 (en) Water-thinnable, fluorinated polyurethanes, processes for their preparation and their use for the treatment of lithoidal materials and gypsum.
DE59405888D1 (en) Polyurethane dispersible in water without emulsifier
MX9502032A (en) Urea and biuret liquid prepolymers of mdi.
CA2110355A1 (en) Polyurethane Emulsion Compositions Having Active Amino Group