JPS5699221A - Preparation of polyurethane resin molded product - Google Patents
Preparation of polyurethane resin molded productInfo
- Publication number
- JPS5699221A JPS5699221A JP296180A JP296180A JPS5699221A JP S5699221 A JPS5699221 A JP S5699221A JP 296180 A JP296180 A JP 296180A JP 296180 A JP296180 A JP 296180A JP S5699221 A JPS5699221 A JP S5699221A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- molded product
- polyurethane resin
- resin molded
- crosslinking agent
- 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
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To form, with good processability, a moled product excellent in physical property, by use of a dialkanolamine adduct with an epoxy resin, as a part of a crosslinking agent, in the preparation of a nonfoamable or lowly foamable polyurethane resin molded product.
CONSTITUTION: In the preparation of a non (or lowly) foamable polyurethane resin molded product by the reaction of a polyether polyol (of average MW about 1,000W12,000) with an organic polyisocyanate (e.g., a modified diphenylmethane diisocyanate) in the presence of a crosslinking agent (an amino alcohol, a glycol, etc.), 1W20pts.wt., based on 100pts.wt. of the polyol, of an adduct of an epoxy resin (e.g., hydroquinoneglycidyl ether) with a dialkanolamine (e.g., diethanolamine), are added and used, as a part of the crosslinking agent.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP296180A JPS5699221A (en) | 1980-01-14 | 1980-01-14 | Preparation of polyurethane resin molded product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP296180A JPS5699221A (en) | 1980-01-14 | 1980-01-14 | Preparation of polyurethane resin molded product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5699221A true JPS5699221A (en) | 1981-08-10 |
JPS6324006B2 JPS6324006B2 (en) | 1988-05-19 |
Family
ID=11543956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP296180A Granted JPS5699221A (en) | 1980-01-14 | 1980-01-14 | Preparation of polyurethane resin molded product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5699221A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214691A (en) * | 1975-07-25 | 1977-02-03 | Mitsuboshi Belting Ltd | Process for preparing polyurethane |
-
1980
- 1980-01-14 JP JP296180A patent/JPS5699221A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5214691A (en) * | 1975-07-25 | 1977-02-03 | Mitsuboshi Belting Ltd | Process for preparing polyurethane |
Also Published As
Publication number | Publication date |
---|---|
JPS6324006B2 (en) | 1988-05-19 |
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