JP2009185155A - 低反発軟質ポリウレタンフォーム - Google Patents

低反発軟質ポリウレタンフォーム Download PDF

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Publication number
JP2009185155A
JP2009185155A JP2008025565A JP2008025565A JP2009185155A JP 2009185155 A JP2009185155 A JP 2009185155A JP 2008025565 A JP2008025565 A JP 2008025565A JP 2008025565 A JP2008025565 A JP 2008025565A JP 2009185155 A JP2009185155 A JP 2009185155A
Authority
JP
Japan
Prior art keywords
polyurethane foam
flexible polyurethane
mass
resilience
organic polyisocyanate
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
Application number
JP2008025565A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009185155A5 (enrdf_load_stackoverflow
Inventor
Shinichi Egawa
慎一 江川
Naoya Yoshii
直哉 吉井
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.)
Nippon Polyurethane Industry Co Ltd
Original Assignee
Nippon Polyurethane Industry 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 Nippon Polyurethane Industry Co Ltd filed Critical Nippon Polyurethane Industry Co Ltd
Priority to JP2008025565A priority Critical patent/JP2009185155A/ja
Priority to PCT/JP2009/051220 priority patent/WO2009098966A1/ja
Priority to TW098103681A priority patent/TW200948838A/zh
Publication of JP2009185155A publication Critical patent/JP2009185155A/ja
Publication of JP2009185155A5 publication Critical patent/JP2009185155A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2008025565A 2008-02-05 2008-02-05 低反発軟質ポリウレタンフォーム Pending JP2009185155A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008025565A JP2009185155A (ja) 2008-02-05 2008-02-05 低反発軟質ポリウレタンフォーム
PCT/JP2009/051220 WO2009098966A1 (ja) 2008-02-05 2009-01-26 低反発軟質ポリウレタンフォーム
TW098103681A TW200948838A (en) 2008-02-05 2009-02-05 Low-resilience flexible polyurethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008025565A JP2009185155A (ja) 2008-02-05 2008-02-05 低反発軟質ポリウレタンフォーム

Publications (2)

Publication Number Publication Date
JP2009185155A true JP2009185155A (ja) 2009-08-20
JP2009185155A5 JP2009185155A5 (enrdf_load_stackoverflow) 2011-02-24

Family

ID=40952044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008025565A Pending JP2009185155A (ja) 2008-02-05 2008-02-05 低反発軟質ポリウレタンフォーム

Country Status (3)

Country Link
JP (1) JP2009185155A (enrdf_load_stackoverflow)
TW (1) TW200948838A (enrdf_load_stackoverflow)
WO (1) WO2009098966A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX370742B (es) 2013-05-29 2019-12-20 Dow Quim Mexicana S A De C V Una formulacion para preparar una espuma de poliuretano.
JP6543271B2 (ja) * 2014-05-29 2019-07-10 ダウ キミカ メキシカーナ エセ・アー・デ・セ・ウベ ポリウレタンフォームを調製するための配合物
CN112703217B (zh) * 2018-08-21 2023-04-28 陶氏环球技术有限责任公司 粘弹性聚氨酯泡沫
CN113840856A (zh) * 2019-05-14 2021-12-24 Dic株式会社 氨基甲酸酯树脂组合物及合成皮革
CN112552480B (zh) * 2020-12-15 2022-07-22 无锡吉兴汽车部件有限公司 一种聚氨酯泡沫的异氰酸酯组合料及其制备方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06322057A (ja) * 1993-05-12 1994-11-22 Dow Chem Japan Ltd ポリウレタンフォーム成形品
JPH07228655A (ja) * 1994-02-18 1995-08-29 Sanyo Chem Ind Ltd ポリウレタンフォームの製法
JPH08231670A (ja) * 1995-02-27 1996-09-10 Nippon Polyurethane Ind Co Ltd Ｎｃｏ基末端プレポリマー及び該プレポリマーを用いた水発泡自己スキン形成ポリウレタンフォーム
JPH08277314A (ja) * 1995-04-04 1996-10-22 Sanyo Chem Ind Ltd ポリウレタンフォームの製造方法
JPH08283365A (ja) * 1995-04-12 1996-10-29 Sanyo Chem Ind Ltd ポリウレタンフォームの製造方法
JPH09202817A (ja) * 1995-11-21 1997-08-05 Sanyo Chem Ind Ltd 軟質ポリウレタンフォームの製造法およびポリウレタンインテグラルスキンフォームの製造法
JP2003160779A (ja) * 2001-11-26 2003-06-06 Nhk Spring Co Ltd ウレタンフォームシーリング材
JP2005213414A (ja) * 2004-01-30 2005-08-11 Sanyo Chem Ind Ltd 軟質ポリウレタンフォームの製造方法
JP2007146085A (ja) * 2005-11-30 2007-06-14 Sanyo Chem Ind Ltd ポリウレタンインテグラルスキンフォームの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3281662B2 (ja) * 1993-02-01 2002-05-13 三井化学株式会社 部分プレポリマー及びこれを用いた軟質ポリウレタンフォーム
JP3335454B2 (ja) * 1994-01-19 2002-10-15 三井化学株式会社 半硬質ウレタンフォームの製造法
DE19804911A1 (de) * 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Fluorchlorkohlenwasserstoff-freien weichelastischen, halbharten oder harten Polyurethanformkörpern mit einem zelligen Kern und einer verdichteten Randzone
JP2000336340A (ja) * 1999-05-28 2000-12-05 Mitsui Chemicals Inc ポリウレタンシーラント
JP4648524B2 (ja) * 2000-06-23 2011-03-09 東邦化学工業株式会社 一液発泡硬化型ウレタン系止水剤
JP2005014589A (ja) * 2003-06-06 2005-01-20 Mitsui Takeda Chemicals Inc 軟質ポリウレタンフォーム及び該軟質ポリウレタンフォームからなる吸音材
JP4478999B2 (ja) * 2003-10-31 2010-06-09 日本ポリウレタン工業株式会社 暖房カーペット用軟質ポリウレタンフォームの製造方法
JP4487930B2 (ja) * 2003-12-24 2010-06-23 日本ポリウレタン工業株式会社 軟質ポリウレタンフォームの製造方法、導電性軟質ポリウレタンフォームの製造方法、導電性ロールおよびその製造方法
JP4465376B2 (ja) * 2006-09-08 2010-05-19 東洋ゴム工業株式会社 研磨パッドの製造方法
JP4237800B2 (ja) * 2007-01-15 2009-03-11 東洋ゴム工業株式会社 研磨パッド

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06322057A (ja) * 1993-05-12 1994-11-22 Dow Chem Japan Ltd ポリウレタンフォーム成形品
JPH07228655A (ja) * 1994-02-18 1995-08-29 Sanyo Chem Ind Ltd ポリウレタンフォームの製法
JPH08231670A (ja) * 1995-02-27 1996-09-10 Nippon Polyurethane Ind Co Ltd Ｎｃｏ基末端プレポリマー及び該プレポリマーを用いた水発泡自己スキン形成ポリウレタンフォーム
JPH08277314A (ja) * 1995-04-04 1996-10-22 Sanyo Chem Ind Ltd ポリウレタンフォームの製造方法
JPH08283365A (ja) * 1995-04-12 1996-10-29 Sanyo Chem Ind Ltd ポリウレタンフォームの製造方法
JPH09202817A (ja) * 1995-11-21 1997-08-05 Sanyo Chem Ind Ltd 軟質ポリウレタンフォームの製造法およびポリウレタンインテグラルスキンフォームの製造法
JP2003160779A (ja) * 2001-11-26 2003-06-06 Nhk Spring Co Ltd ウレタンフォームシーリング材
JP2005213414A (ja) * 2004-01-30 2005-08-11 Sanyo Chem Ind Ltd 軟質ポリウレタンフォームの製造方法
JP2007146085A (ja) * 2005-11-30 2007-06-14 Sanyo Chem Ind Ltd ポリウレタンインテグラルスキンフォームの製造方法

Also Published As

Publication number Publication date
TW200948838A (en) 2009-12-01
WO2009098966A1 (ja) 2009-08-13

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