JPS5437199A - Preparation of polyurethane foam - Google Patents
Preparation of polyurethane foamInfo
- Publication number
- JPS5437199A JPS5437199A JP10392677A JP10392677A JPS5437199A JP S5437199 A JPS5437199 A JP S5437199A JP 10392677 A JP10392677 A JP 10392677A JP 10392677 A JP10392677 A JP 10392677A JP S5437199 A JPS5437199 A JP S5437199A
- Authority
- JP
- Japan
- Prior art keywords
- water
- polyurethane foam
- preparation
- foam
- water absorbing
- 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
Abstract
PURPOSE: To prepare a polyurethane foam useful as an industrial dehydrating agent, an oil-water separater, water absorbing mater for building, agricultural water retention material, etc. and having excellent hydrophilic nature and water absorption prperties, by preparing the foam in the presence of a water-insoluble, water absorbing resin.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10392677A JPS5437199A (en) | 1977-08-29 | 1977-08-29 | Preparation of polyurethane foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10392677A JPS5437199A (en) | 1977-08-29 | 1977-08-29 | Preparation of polyurethane foam |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9139679A Division JPS5548214A (en) | 1979-07-17 | 1979-07-17 | Preparation of polyurethane foam |
JP9139779A Division JPS5548223A (en) | 1979-07-17 | 1979-07-17 | Manufacture of polyurethane foam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5437199A true JPS5437199A (en) | 1979-03-19 |
Family
ID=14367025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10392677A Pending JPS5437199A (en) | 1977-08-29 | 1977-08-29 | Preparation of polyurethane foam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5437199A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131616A (en) * | 1980-03-19 | 1981-10-15 | Dainichi Seika Kogyo Kk | Production of flexible urethane foam |
JPS56139534A (en) * | 1980-04-01 | 1981-10-31 | Moriroku Kk | High-water absorption resin molded product |
JPS56155275A (en) * | 1980-05-02 | 1981-12-01 | Nhk Spring Co Ltd | Polyurethane foam sealing material |
JPS5761076A (en) * | 1980-09-30 | 1982-04-13 | Nhk Spring Co Ltd | Polyurethane foam sealing material |
JPS5893775A (en) * | 1981-11-30 | 1983-06-03 | Nhk Spring Co Ltd | Hydrophilic water checking agent for assembling sealed segments |
JPS62265383A (en) * | 1986-05-13 | 1987-11-18 | Bridgestone Corp | Polyurethane foam sealant |
JPH051274A (en) * | 1991-06-26 | 1993-01-08 | Nippon Seal Pack:Kk | Water-swellable sealant |
JP2006111826A (en) * | 2004-10-18 | 2006-04-27 | Inoac Corp | Polyurethane-foamed material and laminate of the same |
JP2007186657A (en) * | 2006-01-16 | 2007-07-26 | Kanai Educational Institution | Highly water-absorbing polyurethane composite material, method for producing the same and frog |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5175796A (en) * | 1974-12-26 | 1976-06-30 | Asahi Dow Ltd | |
JPS53138500A (en) * | 1977-05-09 | 1978-12-02 | Sumitomo Chem Co Ltd | Production of urethane foam with good water-absorption and retention properties |
-
1977
- 1977-08-29 JP JP10392677A patent/JPS5437199A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5175796A (en) * | 1974-12-26 | 1976-06-30 | Asahi Dow Ltd | |
JPS53138500A (en) * | 1977-05-09 | 1978-12-02 | Sumitomo Chem Co Ltd | Production of urethane foam with good water-absorption and retention properties |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131616A (en) * | 1980-03-19 | 1981-10-15 | Dainichi Seika Kogyo Kk | Production of flexible urethane foam |
JPS5761763B2 (en) * | 1980-03-19 | 1982-12-25 | Dainichiseika Color Chem | |
JPS56139534A (en) * | 1980-04-01 | 1981-10-31 | Moriroku Kk | High-water absorption resin molded product |
JPS6058250B2 (en) * | 1980-04-01 | 1985-12-19 | 森六商事株式会社 | Super absorbent resin molded body |
JPS56155275A (en) * | 1980-05-02 | 1981-12-01 | Nhk Spring Co Ltd | Polyurethane foam sealing material |
JPS5761076A (en) * | 1980-09-30 | 1982-04-13 | Nhk Spring Co Ltd | Polyurethane foam sealing material |
JPS5893775A (en) * | 1981-11-30 | 1983-06-03 | Nhk Spring Co Ltd | Hydrophilic water checking agent for assembling sealed segments |
JPS62265383A (en) * | 1986-05-13 | 1987-11-18 | Bridgestone Corp | Polyurethane foam sealant |
JPH051274A (en) * | 1991-06-26 | 1993-01-08 | Nippon Seal Pack:Kk | Water-swellable sealant |
JP2006111826A (en) * | 2004-10-18 | 2006-04-27 | Inoac Corp | Polyurethane-foamed material and laminate of the same |
JP4593232B2 (en) * | 2004-10-18 | 2010-12-08 | 株式会社イノアックコーポレーション | Polyurethane foam and laminate thereof |
JP2007186657A (en) * | 2006-01-16 | 2007-07-26 | Kanai Educational Institution | Highly water-absorbing polyurethane composite material, method for producing the same and frog |
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