RU98118309A - POLYURETHANE COMPOSITION - Google Patents

POLYURETHANE COMPOSITION

Info

Publication number
RU98118309A
RU98118309A RU98118309/04A RU98118309A RU98118309A RU 98118309 A RU98118309 A RU 98118309A RU 98118309/04 A RU98118309/04 A RU 98118309/04A RU 98118309 A RU98118309 A RU 98118309A RU 98118309 A RU98118309 A RU 98118309A
Authority
RU
Russia
Prior art keywords
glycol
polyurethane composition
urethane prepolymer
pfl
diaminodiphenylmethane
Prior art date
Application number
RU98118309/04A
Other languages
Russian (ru)
Other versions
RU2155781C2 (en
Inventor
И.А. Сусоров
С.В. Терешатов
Е.Р. Волкова
В.М. Зиновьев
Original Assignee
Научно-исследовательский институт полимерных материалов
Filing date
Publication date
Application filed by Научно-исследовательский институт полимерных материалов filed Critical Научно-исследовательский институт полимерных материалов
Priority to RU98118309A priority Critical patent/RU2155781C2/en
Priority claimed from RU98118309A external-priority patent/RU2155781C2/en
Publication of RU98118309A publication Critical patent/RU98118309A/en
Application granted granted Critical
Publication of RU2155781C2 publication Critical patent/RU2155781C2/en

Links

Claims (1)

Полиуретановая композиция на основе форполимера СКУ-ПФЛ-100 и жидкого отвердителя, представляющего собой раствор 3,3-дихлор-4,4-диаминодифенилметана в полиокситетраметиленгликоле с мол.мас. 1000, отличающаяся тем, что она дополнительно содержит уретановый форполимер, полученный из 2,2 молей 2,4-толуилендиизоцианата и 1,0 моля олигооксиэтиленгликоля с мол.мас. 400, при следующем соотношении между реагентами композиции, мас.%:
Уретановый форполимер СКУ-ПФЛ-100 - 56,4-62,2
Уретановый форполимер на основе олигооксиэтиленгликоля - 8,6-13,4
Жидкий отвердитель на основе 3,3-дихлор-4,4-диаминодифенилметана и полиокситетраметиленгликоля при их мольном соотношении 0,67 : 0,33 - Остальное до 100A polyurethane composition based on the SKU-PFL-100 prepolymer and a liquid hardener, which is a solution of 3,3-dichloro-4,4-diaminodiphenylmethane in polyoxytetramethylene glycol with molar mass. 1000, characterized in that it further comprises a urethane prepolymer obtained from 2.2 moles of 2,4-toluene diisocyanate and 1.0 mole of oligooxyethylene glycol per mol. Wt. 400, in the following ratio between the reagents of the composition, wt.%:
Urethane prepolymer SKU-PFL-100 - 56.4-62.2
Urethane prepolymer based on oligooxyethylene glycol - 8.6-13.4
Liquid hardener based on 3,3-dichloro-4,4-diaminodiphenylmethane and polyoxytetramethylene glycol with a molar ratio of 0.67: 0.33 - The rest is up to 100
RU98118309A 1998-10-07 1998-10-07 Polyurethane composition RU2155781C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98118309A RU2155781C2 (en) 1998-10-07 1998-10-07 Polyurethane composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98118309A RU2155781C2 (en) 1998-10-07 1998-10-07 Polyurethane composition

Publications (2)

Publication Number Publication Date
RU98118309A true RU98118309A (en) 2000-07-20
RU2155781C2 RU2155781C2 (en) 2000-09-10

Family

ID=20211067

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98118309A RU2155781C2 (en) 1998-10-07 1998-10-07 Polyurethane composition

Country Status (1)

Country Link
RU (1) RU2155781C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2447112C1 (en) * 2010-09-10 2012-04-10 Геннадий Михайлович Храмов Polyetherurethane composition
RU2531191C1 (en) * 2013-04-30 2014-10-20 Открытое акционерное общество "Кронос СПб" Polyurea urethane sprayed mastic for obtaining thick-layered anticorrosion coating
RU2663158C1 (en) * 2017-08-24 2018-08-01 Акционерное общество "Научно-исследовательский институт полимерных материалов" Polyurethane composition

Similar Documents

Publication Publication Date Title
MX202317B (en) POLYURETHANES DISPERSIBLE IN WATER OR SOLUBLE IN WATER AS ADDITIVES FOR CONCRETE.
DE50012496D1 (en) POLYURETHANE-BASED MOP POLYMERISES AND THEIR USE FOR THE PRODUCTION OF COATINGS, ADHESIVES AND SEALING MEASURES
DE69624424D1 (en) Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols which have better storage stability
ES2185409T3 (en) HDI QUARTER LOCKED WITH A MALONIC ESTER / TRIAZOL / STABILIZATION MIXTURE BY FORMALDEHYDE.
EP1224234B8 (en) Aqueous polyurethane dispersions which can be hardened with uv-radiation and thermally, and use thereof
HUP0101082A2 (en) Process for making clear polyurethane/urea elastomers
AP2002002472A0 (en) Hexahydrofuro [2,3-b] furan-3- YN-N-[3-[(1,3-benzodioxol-5- ylsufonyl) (isobutyl) amino]-1-benzyl-2-hydroxypropyl] carbamate as retroviral protease inhibitor.
DE69111677T2 (en) Mixture of polyurethane prepolymers which have isocyanate end groups.
EP1076339A3 (en) Tape head with support bars
KR910014478A (en) Aqueous coating composition, preparation method thereof and use
EP0924634A3 (en) A chip or smart card reader
DE69800484T2 (en) N, N, N'-trimethylbis (aminoethyl) ether substituted urea compositions for the production of polyurethanes
EP0922448A3 (en) A humectant and an endermic liniment
BR9902445A (en) Aqueous polyisocyanate crosslinking agents modified with hydrocarboxylic acids and pyrazole-based blocking agents.
RU98118309A (en) POLYURETHANE COMPOSITION
EP0795572A3 (en) Polyester-polyol, process for preparing polyurethane foam and use thereof
DE69913965D1 (en) COMPOSITION BASED ON WATER-DISPERSIBLE POLYURETHANES
MY133079A (en) Combination of procysteine with a polyol
AU2905699A (en) Hydrophilic polyether polyurethanes containing carboxylic acid
IT8819795A0 (en) WIPING RACKET FOR WINDSHIELD WIPER SYSTEMS.
HUP0302205A2 (en) Bearing for a section of a track
RU2003105430A (en) POLYURETHANE COMPOSITION
WO2001070839A3 (en) Low temperature cure mdi prepolymers
DE59907340D1 (en) Water-dispersible polyether-modified polyisocyanate mixtures
MXPA02011230A (en) Polyurethanes containing reinforcing polymers.