JPH0368677A - ポリウレタンフォームシーリング材の製造方法 - Google Patents

ポリウレタンフォームシーリング材の製造方法

Info

Publication number
JPH0368677A
JPH0368677A JP12825489A JP12825489A JPH0368677A JP H0368677 A JPH0368677 A JP H0368677A JP 12825489 A JP12825489 A JP 12825489A JP 12825489 A JP12825489 A JP 12825489A JP H0368677 A JPH0368677 A JP H0368677A
Authority
JP
Japan
Prior art keywords
polyol
polyurethane foam
group
sealing material
foam
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
Application number
JP12825489A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0463912B2 (mo
Inventor
Takao Maruyama
丸山　隆男
Koichi Kusakawa
公一 草川
Toshiaki Kimura
敏昭 木村
Noboru Murata
昇 村田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP12825489A priority Critical patent/JPH0368677A/ja
Publication of JPH0368677A publication Critical patent/JPH0368677A/ja
Publication of JPH0463912B2 publication Critical patent/JPH0463912B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP12825489A 1989-05-22 1989-05-22 ポリウレタンフォームシーリング材の製造方法 Granted JPH0368677A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12825489A JPH0368677A (ja) 1989-05-22 1989-05-22 ポリウレタンフォームシーリング材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12825489A JPH0368677A (ja) 1989-05-22 1989-05-22 ポリウレタンフォームシーリング材の製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP1036179A Division JPS55104330A (en) 1979-02-02 1979-02-02 Production of polyurethane foam sealing material

Publications (2)

Publication Number Publication Date
JPH0368677A true JPH0368677A (ja) 1991-03-25
JPH0463912B2 JPH0463912B2 (mo) 1992-10-13

Family

ID=14980306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12825489A Granted JPH0368677A (ja) 1989-05-22 1989-05-22 ポリウレタンフォームシーリング材の製造方法

Country Status (1)

Country Link
JP (1) JPH0368677A (mo)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714929A1 (en) 1994-11-30 1996-06-05 Inoac Corporation Waterproof plastic foam
WO2002062865A1 (en) * 2001-02-06 2002-08-15 Toyo Quality One Corporation Lowly air-permeable flexible polyurethane foam block and process for producing the same
JP2002249759A (ja) * 2001-02-22 2002-09-06 Nhk Spring Co Ltd 耐水性に優れるポリウレタンシーリング材
JP2003082056A (ja) * 2001-09-14 2003-03-19 Mitsui Takeda Chemicals Inc 軟質ポリウレタンフォームおよびその製造方法
JP2005320437A (ja) * 2004-05-10 2005-11-17 Honda Motor Co Ltd 自動車座席用ウレタンフォーム
JP2006104404A (ja) * 2004-10-08 2006-04-20 Toyota Boshoku Corp 乗り物シート用ポリウレタンパッド
JP2006282819A (ja) * 2005-03-31 2006-10-19 Nhk Spring Co Ltd ポリウレタン発泡体からなる止水材
JP2010144066A (ja) * 2008-12-19 2010-07-01 Inoac Corp 止水性ポリウレタンフォーム
JP2010202754A (ja) * 2009-03-03 2010-09-16 Achilles Corp 止水性ポリウレタンフォーム
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
WO2015147125A1 (ja) * 2014-03-27 2015-10-01 住友理工株式会社 シーリング用ポリウレタン樹脂組成物
US11402023B2 (en) 2018-03-23 2022-08-02 Eagle Industry Co., Ltd. Mechanical seal
US11549589B2 (en) 2018-02-21 2023-01-10 Eagle Industry Co., Ltd. Mechanical seal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884847A (en) * 1972-07-20 1975-05-20 Rhone Poulenc Sa Process for the preparation of so-called cold-cured flexible polyurethane
JPS52151395A (en) * 1976-06-04 1977-12-15 Nhk Spring Co Ltd Foamed polyurethane excellent in waterrresistance and process for producing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884847A (en) * 1972-07-20 1975-05-20 Rhone Poulenc Sa Process for the preparation of so-called cold-cured flexible polyurethane
JPS52151395A (en) * 1976-06-04 1977-12-15 Nhk Spring Co Ltd Foamed polyurethane excellent in waterrresistance and process for producing same

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714929A1 (en) 1994-11-30 1996-06-05 Inoac Corporation Waterproof plastic foam
WO2002062865A1 (en) * 2001-02-06 2002-08-15 Toyo Quality One Corporation Lowly air-permeable flexible polyurethane foam block and process for producing the same
JP2002249759A (ja) * 2001-02-22 2002-09-06 Nhk Spring Co Ltd 耐水性に優れるポリウレタンシーリング材
JP2003082056A (ja) * 2001-09-14 2003-03-19 Mitsui Takeda Chemicals Inc 軟質ポリウレタンフォームおよびその製造方法
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
JP2005320437A (ja) * 2004-05-10 2005-11-17 Honda Motor Co Ltd 自動車座席用ウレタンフォーム
JP2006104404A (ja) * 2004-10-08 2006-04-20 Toyota Boshoku Corp 乗り物シート用ポリウレタンパッド
JP2006282819A (ja) * 2005-03-31 2006-10-19 Nhk Spring Co Ltd ポリウレタン発泡体からなる止水材
JP2010144066A (ja) * 2008-12-19 2010-07-01 Inoac Corp 止水性ポリウレタンフォーム
JP2010202754A (ja) * 2009-03-03 2010-09-16 Achilles Corp 止水性ポリウレタンフォーム
WO2015147125A1 (ja) * 2014-03-27 2015-10-01 住友理工株式会社 シーリング用ポリウレタン樹脂組成物
CN105980432A (zh) * 2014-03-27 2016-09-28 住友理工株式会社 密封用聚氨酯树脂组合物
JPWO2015147125A1 (ja) * 2014-03-27 2017-04-13 住友理工株式会社 シーリング用ポリウレタン樹脂組成物
US11549589B2 (en) 2018-02-21 2023-01-10 Eagle Industry Co., Ltd. Mechanical seal
US11402023B2 (en) 2018-03-23 2022-08-02 Eagle Industry Co., Ltd. Mechanical seal

Also Published As

Publication number Publication date
JPH0463912B2 (mo) 1992-10-13

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