JPS6414269A - Thixotropic polyurethane resin composition - Google Patents
Thixotropic polyurethane resin compositionInfo
- Publication number
- JPS6414269A JPS6414269A JP16856587A JP16856587A JPS6414269A JP S6414269 A JPS6414269 A JP S6414269A JP 16856587 A JP16856587 A JP 16856587A JP 16856587 A JP16856587 A JP 16856587A JP S6414269 A JPS6414269 A JP S6414269A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane resin
- resin composition
- polyisocyanate
- composition
- mixing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE:To obtain a resin composition having high storage stability and rendered thixotropic, by mixing a polyurethane resin with a hydrophobic colloidal silica and a reaction product of an aminosilane compound with a polyisocyanate. CONSTITUTION:The title composition formed by mixing a polyurethane resin (A) with a hydrophobic colloidal silica (B) and a reaction product (C) of an aminosilane compound of the formula (wherein R is C3H6, C2H4NHC3H6; R' is CH3, C2H5, CmH2m, OC2H4 or OC2H4OC2H4; m and m' are each 1-4; n is 2 or 3; and n' is 1 or 2) with a polyisocyanate. This composition is high in storage stability and is rendered thixotropic, and it is one prominently good in applicability to a vertical or slant surface when it is utilized as a coating material, an adhesive or a sealing material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62168565A JP2540550B2 (en) | 1987-07-08 | 1987-07-08 | Thixotropic polyurethane resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62168565A JP2540550B2 (en) | 1987-07-08 | 1987-07-08 | Thixotropic polyurethane resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6414269A true JPS6414269A (en) | 1989-01-18 |
JP2540550B2 JP2540550B2 (en) | 1996-10-02 |
Family
ID=15870392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62168565A Expired - Fee Related JP2540550B2 (en) | 1987-07-08 | 1987-07-08 | Thixotropic polyurethane resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2540550B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6424851A (en) * | 1987-07-20 | 1989-01-26 | Mitsui Toatsu Chemicals | Thixotropic polyurethane composition |
JPH04314765A (en) * | 1991-01-22 | 1992-11-05 | Tokiwa Denki:Kk | Coating agent and its production |
JPH069867A (en) * | 1992-02-19 | 1994-01-18 | Hughes Aircraft Co | Premixed urethane elastomer composition and its production |
JP2008174722A (en) * | 2006-11-17 | 2008-07-31 | Bayer Materialscience Ag | Nanoparticle-modified polyisocyanate |
-
1987
- 1987-07-08 JP JP62168565A patent/JP2540550B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6424851A (en) * | 1987-07-20 | 1989-01-26 | Mitsui Toatsu Chemicals | Thixotropic polyurethane composition |
JPH04314765A (en) * | 1991-01-22 | 1992-11-05 | Tokiwa Denki:Kk | Coating agent and its production |
JPH069867A (en) * | 1992-02-19 | 1994-01-18 | Hughes Aircraft Co | Premixed urethane elastomer composition and its production |
JP2008174722A (en) * | 2006-11-17 | 2008-07-31 | Bayer Materialscience Ag | Nanoparticle-modified polyisocyanate |
Also Published As
Publication number | Publication date |
---|---|
JP2540550B2 (en) | 1996-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |