JPS5531840A - Preparation of heat-stabilized polyurethane resin - Google Patents
Preparation of heat-stabilized polyurethane resinInfo
- Publication number
- JPS5531840A JPS5531840A JP10423478A JP10423478A JPS5531840A JP S5531840 A JPS5531840 A JP S5531840A JP 10423478 A JP10423478 A JP 10423478A JP 10423478 A JP10423478 A JP 10423478A JP S5531840 A JPS5531840 A JP S5531840A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane resin
- parts
- preparation
- heat
- reaction
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To obtain the title urethane resin of good thermal stability, useful for leather, fiber, construction material, automobile parts, etc., by reaction between a polyisocyanate component and a polyol component in the presence of a specific phosphorous compound.
CONSTITUTION: The objective polyurethane resin can be obtained by reaction between (A) a polyisocyanate (e.g., tolylenediisocyanate) and (B) a polyol (e.g., polyetherpolyol) in the presence of (C) 0.1W10 parts by wt., based on 100 parts by wt. of the total amount of the components (A) and (B), of a phosphrous compound of formula (R is 1W3C alkyl, or phenyl, which may have halogen or hydroxyl as a substituting group).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10423478A JPS5531840A (en) | 1978-08-25 | 1978-08-25 | Preparation of heat-stabilized polyurethane resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10423478A JPS5531840A (en) | 1978-08-25 | 1978-08-25 | Preparation of heat-stabilized polyurethane resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5531840A true JPS5531840A (en) | 1980-03-06 |
Family
ID=14375261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10423478A Pending JPS5531840A (en) | 1978-08-25 | 1978-08-25 | Preparation of heat-stabilized polyurethane resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5531840A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6053521A (en) * | 1983-09-02 | 1985-03-27 | Asahi Glass Co Ltd | Preparation of polyurethane elastomer |
JPS60133018A (en) * | 1983-12-22 | 1985-07-16 | Human Ind Corp | Production of flame-retardant polyurethane foam |
JPS6147719A (en) * | 1984-08-11 | 1986-03-08 | Ikeda Bussan Co Ltd | Production of flame-retardant polyurethane foam |
JPH03126760A (en) * | 1989-10-12 | 1991-05-29 | Nippon Polyurethane Ind Co Ltd | Thermoplastic polyurethane resin composition |
JP2016501949A (en) * | 2012-12-14 | 2016-01-21 | ダウ グローバル テクノロジーズ エルエルシー | Flame retardant foam formulation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843678A (en) * | 1971-10-06 | 1973-06-23 | ||
JPS4969767A (en) * | 1972-09-18 | 1974-07-05 |
-
1978
- 1978-08-25 JP JP10423478A patent/JPS5531840A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843678A (en) * | 1971-10-06 | 1973-06-23 | ||
JPS4969767A (en) * | 1972-09-18 | 1974-07-05 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6053521A (en) * | 1983-09-02 | 1985-03-27 | Asahi Glass Co Ltd | Preparation of polyurethane elastomer |
JPS60133018A (en) * | 1983-12-22 | 1985-07-16 | Human Ind Corp | Production of flame-retardant polyurethane foam |
JPS6147719A (en) * | 1984-08-11 | 1986-03-08 | Ikeda Bussan Co Ltd | Production of flame-retardant polyurethane foam |
JPH03126760A (en) * | 1989-10-12 | 1991-05-29 | Nippon Polyurethane Ind Co Ltd | Thermoplastic polyurethane resin composition |
JP2016501949A (en) * | 2012-12-14 | 2016-01-21 | ダウ グローバル テクノロジーズ エルエルシー | Flame retardant foam formulation |
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