JPS5731976A - Production of polyurethane form sealing material - Google Patents
Production of polyurethane form sealing materialInfo
- Publication number
- JPS5731976A JPS5731976A JP10679580A JP10679580A JPS5731976A JP S5731976 A JPS5731976 A JP S5731976A JP 10679580 A JP10679580 A JP 10679580A JP 10679580 A JP10679580 A JP 10679580A JP S5731976 A JPS5731976 A JP S5731976A
- Authority
- JP
- Japan
- Prior art keywords
- polyol
- stage
- crushing
- foam
- cell
- 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
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
- Sealing Material Composition (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10679580A JPS5731976A (en) | 1980-08-05 | 1980-08-05 | Production of polyurethane form sealing material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10679580A JPS5731976A (en) | 1980-08-05 | 1980-08-05 | Production of polyurethane form sealing material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5731976A true JPS5731976A (en) | 1982-02-20 |
JPH0333756B2 JPH0333756B2 (ja) | 1991-05-20 |
Family
ID=14442817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10679580A Granted JPS5731976A (en) | 1980-08-05 | 1980-08-05 | Production of polyurethane form sealing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5731976A (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57167376A (en) * | 1981-04-09 | 1982-10-15 | Nitto Boseki Co Ltd | Sealing material |
JPS62265383A (ja) * | 1986-05-13 | 1987-11-18 | Bridgestone Corp | ポリウレタンフオ−ムシ−リング材 |
JPS6324249U (ja) * | 1986-07-30 | 1988-02-17 | ||
JPH01245081A (ja) * | 1988-03-28 | 1989-09-29 | Denki Kagaku Kogyo Kk | 水膨潤性止水材料およびその製造方法 |
WO2002062865A1 (fr) * | 2001-02-06 | 2002-08-15 | Toyo Quality One Corporation | Bloc de mousse en polyurethanne souple faiblement permeable a l'air et son procede de production |
JP2002542357A (ja) * | 1999-04-20 | 2002-12-10 | バイエル アクチェンゲゼルシャフト | 圧縮ポリウレタン硬質フォーム |
JP2006297015A (ja) * | 2005-04-20 | 2006-11-02 | Taiho Kk | 疎水性ポリウレタンフォームマットレス |
JP2012025966A (ja) * | 2003-08-01 | 2012-02-09 | Saint-Gobain Performance Plastics Chaineux | ウレタンフォーム、その製造方法及び使用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910350A (ja) * | 1972-05-31 | 1974-01-29 | ||
JPS5189569A (ja) * | 1974-12-21 | 1976-08-05 | ||
JPS54160495A (en) * | 1978-06-09 | 1979-12-19 | Nhk Spring Co Ltd | Sealing material |
JPS5525433A (en) * | 1978-08-12 | 1980-02-23 | Nhk Spring Co Ltd | Sealing material |
-
1980
- 1980-08-05 JP JP10679580A patent/JPS5731976A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4910350A (ja) * | 1972-05-31 | 1974-01-29 | ||
JPS5189569A (ja) * | 1974-12-21 | 1976-08-05 | ||
JPS54160495A (en) * | 1978-06-09 | 1979-12-19 | Nhk Spring Co Ltd | Sealing material |
JPS5525433A (en) * | 1978-08-12 | 1980-02-23 | Nhk Spring Co Ltd | Sealing material |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57167376A (en) * | 1981-04-09 | 1982-10-15 | Nitto Boseki Co Ltd | Sealing material |
JPS5940863B2 (ja) * | 1981-04-09 | 1984-10-03 | 日東紡績株式会社 | シ−リング材の製造方法 |
JPS62265383A (ja) * | 1986-05-13 | 1987-11-18 | Bridgestone Corp | ポリウレタンフオ−ムシ−リング材 |
JPS6324249U (ja) * | 1986-07-30 | 1988-02-17 | ||
JPH01245081A (ja) * | 1988-03-28 | 1989-09-29 | Denki Kagaku Kogyo Kk | 水膨潤性止水材料およびその製造方法 |
JP2002542357A (ja) * | 1999-04-20 | 2002-12-10 | バイエル アクチェンゲゼルシャフト | 圧縮ポリウレタン硬質フォーム |
WO2002062865A1 (fr) * | 2001-02-06 | 2002-08-15 | Toyo Quality One Corporation | Bloc de mousse en polyurethanne souple faiblement permeable a l'air et son procede de production |
JP2012025966A (ja) * | 2003-08-01 | 2012-02-09 | Saint-Gobain Performance Plastics Chaineux | ウレタンフォーム、その製造方法及び使用 |
JP2006297015A (ja) * | 2005-04-20 | 2006-11-02 | Taiho Kk | 疎水性ポリウレタンフォームマットレス |
Also Published As
Publication number | Publication date |
---|---|
JPH0333756B2 (ja) | 1991-05-20 |
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