FIELD: chemistry.
SUBSTANCE: polyurethane glass sealing material is produced by reacting a poly(1,2-butylene oxide) polymer, a chain extender and a polyisocyanate. Poly(1,2-butylene oxide) polymer can be used in the form of a mixture comprising up to 50 wt.% of other polyhydric alcohols, including castor oil.
EFFECT: sealing material is particularly suitable for use as a secondary material for sealed the insulating glass unit (IGU).
12 cl, 1 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| HYDROPHOBIC POLYHYDRIC ALCOHOLS FOR USE IN SEALANT COMPOSITION | 2014 |
|
RU2666430C2 |
| SYNTACTIC POLYURETHANE ELASTOMERS BASED ON LOW UNSATURATION POLYOLS FOR USE IN UNDERWATER PIPELINE INSULATION | 2014 |
|
RU2675840C2 |
| POLYURETHANE-CONTAINING SEALANT FOR INSULATING DOUBLE-GLAZED WINDOW | 2011 |
|
RU2572611C2 |
| METHOD OF PRODUCING POLYISOCYANURATE COMPOSITE MATERIAL | 2007 |
|
RU2434027C2 |
| POLYURETHANEUREA AND PRODUCTION METHOD THEREOF | 2006 |
|
RU2440376C9 |
| SYNTACTIC POLYURETHANE ELASTOMER BASED ON PREPOLYMER WITH SOFT SEGMENTS AND CATALYST NOT CONTAINING MERCURY FOR USING IN INSULATION OF UNDERWATER PIPELINES | 2014 |
|
RU2673660C1 |
| METHOD OF PRODUCING URETHANE CURING AGENTS FOR ELECTRO-DEPOSITED PAINT, CATIONIC ELECTRO-DEPOSITED POLYMER COMPOSITION CONTAINING IT FOR ELECTRO-DEPOSITED PAINT AND ELECTRO-DEPOSITED PAINT COMPOSITION | 2014 |
|
RU2637029C2 |
| STRENGTH-OPTIMISED POLYMERS WITH OXYALKYLENE BRANCHES | 2004 |
|
RU2370509C2 |
| SYNTACTIC POLYURETHANE ELASTOMERS HAVING DISTINCT MORPHOLOGY FOR USE IN SUBSEA PIPELINE INSULATION | 2014 |
|
RU2673229C2 |
| VERY SOFT POLYURETHANE ELASTOMER | 2002 |
|
RU2284334C2 |
