JPS54128000A - Preparation of antistatic polyurethane foam - Google Patents
Preparation of antistatic polyurethane foamInfo
- Publication number
- JPS54128000A JPS54128000A JP3625578A JP3625578A JPS54128000A JP S54128000 A JPS54128000 A JP S54128000A JP 3625578 A JP3625578 A JP 3625578A JP 3625578 A JP3625578 A JP 3625578A JP S54128000 A JPS54128000 A JP S54128000A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- polyether polyol
- quaternary
- preparation
- antistatic polyurethane
- 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 prepare a polyurethane foam having long-term antistatic effect and uniform antistatic properties, by using a quaternary derivative of a polyether polyol having an amino group, as a polymeric polyol component.
CONSTITUTION: A polyurethane foam is prepared by reacting a mixture comprising (A) a polyisocyanate, (B) a quaternary derivative of a polyether polyol having one or more nitrogen atoms in the molecule, (C) a blowing agent, e.g. monofluorotrichloromethane, etc., (D) a foam stabilizer, e.g. silicone oil, etc., and (E) an amine catalyst, e.g. trimethylamine, etc., and a tin catalyst, e.g. dibutyltin dilaurate, etc.. The ratio of the quaternary portion of (B) is preferably 20W100% and the molecular weight of the original polyether polyol is preferably 100W4,000 on the basis of a hydroxyl group.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53036255A JPS5818925B2 (en) | 1978-03-28 | 1978-03-28 | Manufacturing method of antistatic urethane foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53036255A JPS5818925B2 (en) | 1978-03-28 | 1978-03-28 | Manufacturing method of antistatic urethane foam |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54128000A true JPS54128000A (en) | 1979-10-04 |
JPS5818925B2 JPS5818925B2 (en) | 1983-04-15 |
Family
ID=12464654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53036255A Expired JPS5818925B2 (en) | 1978-03-28 | 1978-03-28 | Manufacturing method of antistatic urethane foam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5818925B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179220A (en) * | 1982-04-13 | 1983-10-20 | Asahi Oorin Kk | Preparation of highly elastic polyurethane foam |
JPH0395212A (en) * | 1989-06-06 | 1991-04-19 | Tosoh Corp | Preparation of rigid polyurethane foam |
JPH03122108A (en) * | 1989-10-06 | 1991-05-24 | Tosoh Corp | Catalyst for producing polyurethane foam of spray type and production thereof using the same catalyst |
JPH03128913A (en) * | 1989-07-28 | 1991-05-31 | Tosoh Corp | Production of highly resilient polyurethane foam |
JPH03131618A (en) * | 1989-10-18 | 1991-06-05 | Tosoh Corp | Catalyst for production of phenol-based urethane foam and production using the same catalyst |
JPH03200825A (en) * | 1989-09-11 | 1991-09-02 | Tosoh Corp | Production of highly elastic polyurethane foam |
JPH04227619A (en) * | 1990-04-11 | 1992-08-17 | Tosoh Corp | Production of flexible polyurethane foam excellent in gas diffusibility |
-
1978
- 1978-03-28 JP JP53036255A patent/JPS5818925B2/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179220A (en) * | 1982-04-13 | 1983-10-20 | Asahi Oorin Kk | Preparation of highly elastic polyurethane foam |
JPH0395212A (en) * | 1989-06-06 | 1991-04-19 | Tosoh Corp | Preparation of rigid polyurethane foam |
JPH03128913A (en) * | 1989-07-28 | 1991-05-31 | Tosoh Corp | Production of highly resilient polyurethane foam |
JPH03200825A (en) * | 1989-09-11 | 1991-09-02 | Tosoh Corp | Production of highly elastic polyurethane foam |
JPH03122108A (en) * | 1989-10-06 | 1991-05-24 | Tosoh Corp | Catalyst for producing polyurethane foam of spray type and production thereof using the same catalyst |
JPH03131618A (en) * | 1989-10-18 | 1991-06-05 | Tosoh Corp | Catalyst for production of phenol-based urethane foam and production using the same catalyst |
JPH04227619A (en) * | 1990-04-11 | 1992-08-17 | Tosoh Corp | Production of flexible polyurethane foam excellent in gas diffusibility |
Also Published As
Publication number | Publication date |
---|---|
JPS5818925B2 (en) | 1983-04-15 |
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