JP6460895B2 - 軟質ポリウレタンフォーム製造用ポリオール組成物、軟質ポリウレタンフォーム及び軟質ポリウレタンフォームの製造方法 - Google Patents
軟質ポリウレタンフォーム製造用ポリオール組成物、軟質ポリウレタンフォーム及び軟質ポリウレタンフォームの製造方法 Download PDFInfo
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
- C08B37/0015—Inclusion compounds, i.e. host-guest compounds, e.g. polyrotaxanes
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- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
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- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
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- 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
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
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- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
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- C—CHEMISTRY; METALLURGY
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- 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
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6484—Polysaccharides and derivatives thereof
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- 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
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
- C08G18/6535—Compounds of group C08G18/3271
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- 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
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- 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
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/16—Cyclodextrin; Derivatives thereof
-
- 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
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- 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
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- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
Description
ポリオール2:ポリエーテルポリオールEP330N(三井化学株式会社製)、重量平均分子量5000
ポリオール3:ポリマーポリオールPOP3623(三井化学株式会社製)
媒体1:非イオン性界面活性剤ET116B(第一工業製薬株式会社製)、ポリオキシアルキレンアルキルエーテル(高級アルコール系)、重量平均分子量750、1分子中の水酸基数1
媒体2:ポリエーテルポリオールEL720(旭硝子株式会社製)、重量平均分子量700、1分子中の水酸基数2
ポリロタキサン1:SH1310Pアルキル化変性体(アドバンスト・ソフトマテリアル株式会社製)、ポリエチレングリコール(軸状分子)にシクロデキストリン(環状分子)が包接したSH1310Pの環状分子の水酸基の一部をブチルイソシアネートによりアルキル化したもの、軸状分子の分子量1.1万、水酸基価43mgKOH/g
ポリロタキサン2:SH1310P(アドバンスト・ソフトマテリアル株式会社製)、軸状分子の分子量1.1万、水酸基価85mgKOH/g
ポリロタキサン3:SH2410P(アドバンスト・ソフトマテリアル株式会社製)、ポリエチレングリコール(軸状分子)にシクロデキストリン(環状分子)が包接したもの、軸状分子の分子量2万、水酸基価76mgKOH/g
架橋剤:ジエタノールアミン
セルオープナー:EP505S(三井化学株式会社製)
整泡剤1:L3625(モメンティブ株式会社製)
整泡剤2:SF2936F(東レダウコーニング株式会社製)
整泡剤3:SF2945F(東レダウコーニング株式会社製)
整泡剤4:B8736LF2(エボニック株式会社製)
触媒1:TEDA−L33(東ソー株式会社)
触媒2:ToyocatET(東ソー株式会社)
イソシアネート1:ポリメリックMDI 2,4′−MDI・4,4′−MDI混合物
イソシアネート2:TM20(三井化学株式会社製)。
13 ポリロタキサン
14 環状分子
15 軸状分子
16 封鎖基
Claims (7)
- 軟質ポリウレタンフォームを製造するためのポリオール組成物であって、
ポリオール成分と、イソシアネート成分と、ポリロタキサンと、前記ポリロタキサンを溶解または分散する媒体(但し、前記ポリオール成分と同一のポリオール成分を除く)とを含有し、
前記ポリロタキサンは、水酸基を有する環状分子が串刺し状に包接する軸状分子と、前記軸状分子の両端に配置された封鎖基とを備えていることを特徴とするポリオール組成物。 - 前記媒体は、重量平均分子量100以上の化合物を主成分とすることを特徴とする請求項1記載のポリオール組成物。
- 前記媒体は、1分子中の水酸基数が1又は2の化合物を主成分とすることを特徴とする請求項1又は2に記載のポリオール組成物。
- 前記媒体は、界面活性剤であることを特徴とする請求項1から3のいずれかに記載のポリオール組成物。
- 前記媒体は、ポリオキシアルキレン基を有する化合物を主成分とすることを特徴とする請求項1から4のいずれかに記載のポリオール組成物。
- 請求項1から5のいずれかに記載のポリオール組成物を発泡、硬化させて得られる軟質ポリウレタンフォーム。
- 請求項1から5のいずれかに記載のポリオール組成物の前記ポリロタキサンが前記媒体に溶解または分散した溶液を得る第1工程と、
前記第1工程で得られた前記溶液とポリオール成分及びイソシアネート成分とを混合して混合液を得る第2工程と、
前記第2工程で得られた混合液を発泡、硬化させる第3工程とを備えていることを特徴とする軟質ポリウレタンフォームの製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015084600A JP6460895B2 (ja) | 2015-04-17 | 2015-04-17 | 軟質ポリウレタンフォーム製造用ポリオール組成物、軟質ポリウレタンフォーム及び軟質ポリウレタンフォームの製造方法 |
EP16164728.4A EP3081582B1 (en) | 2015-04-17 | 2016-04-11 | Polyol composition for producing flexible polyurethane foam, flexible polyurethane foam, and method for producing flexible polyurethane foam |
US15/097,373 US9914812B2 (en) | 2015-04-17 | 2016-04-13 | Polyol composition for producing flexible polyurethane foam, flexible polyurethane foam, and method for producing flexible polyurethane foam |
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JP2015084600A JP6460895B2 (ja) | 2015-04-17 | 2015-04-17 | 軟質ポリウレタンフォーム製造用ポリオール組成物、軟質ポリウレタンフォーム及び軟質ポリウレタンフォームの製造方法 |
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JP2016204435A JP2016204435A (ja) | 2016-12-08 |
JP6460895B2 true JP6460895B2 (ja) | 2019-01-30 |
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US (1) | US9914812B2 (ja) |
EP (1) | EP3081582B1 (ja) |
JP (1) | JP6460895B2 (ja) |
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WO2017086272A1 (ja) * | 2015-11-18 | 2017-05-26 | 株式会社ニコン・エシロール | 眼鏡レンズ |
US11053367B2 (en) * | 2016-01-26 | 2021-07-06 | Asm Inc. | Composition for polyurethane foam containing polyrotaxane, polyurethane foam derived from composition, and method for producing polyurethane foam |
US10920007B2 (en) * | 2016-11-17 | 2021-02-16 | Tokuyama Corporation | Urethane resin comprising a polyrotaxane and polishing pad |
JP6660924B2 (ja) * | 2017-10-11 | 2020-03-11 | Basf Inoacポリウレタン株式会社 | バウンドストッパおよびその製造方法 |
JPWO2020045325A1 (ja) * | 2018-08-27 | 2021-08-26 | 株式会社Asm | ポリロタキサン、該ポリロタキサンを有する熱硬化性組成物、及び熱硬化架橋体、並びにポリロタキサンの製造方法及び熱硬化架橋体の製造方法 |
JP7419825B2 (ja) | 2020-01-14 | 2024-01-23 | 株式会社リコー | クリーニングブレード、画像形成装置、プロセスカートリッジおよびシート搬送ローラ |
CN115536807A (zh) * | 2022-10-28 | 2022-12-30 | 伟建实业(苏州)有限公司 | 一种环境友好型发泡海绵的配方及其制备方法 |
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US20060189704A1 (en) * | 2005-02-18 | 2006-08-24 | Dexheimer Edward M | Resin composition |
JP5311530B2 (ja) * | 2006-02-23 | 2013-10-09 | リンテック株式会社 | 粘着シート |
JP5577192B2 (ja) | 2010-08-25 | 2014-08-20 | 株式会社ブリヂストン | シート用パッド |
CN104024278B (zh) * | 2011-12-26 | 2016-10-26 | 高级软质材料株式会社 | 修饰化聚轮烷及其制造方法、以及具有修饰化聚轮烷而形成的材料 |
KR102115062B1 (ko) * | 2013-01-21 | 2020-05-25 | 스미또모 세이까 가부시키가이샤 | 연질 재료용 조성물 및 연질 재료 |
JPWO2015159875A1 (ja) | 2014-04-15 | 2017-04-13 | 宇部興産株式会社 | 注型熱硬化型ポリウレタンエラストマー |
WO2015174187A1 (ja) | 2014-05-12 | 2015-11-19 | 宇部興産株式会社 | ポリウレタン樹脂 |
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2015
- 2015-04-17 JP JP2015084600A patent/JP6460895B2/ja active Active
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2016
- 2016-04-11 EP EP16164728.4A patent/EP3081582B1/en not_active Not-in-force
- 2016-04-13 US US15/097,373 patent/US9914812B2/en active Active
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Publication number | Publication date |
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JP2016204435A (ja) | 2016-12-08 |
EP3081582A1 (en) | 2016-10-19 |
US9914812B2 (en) | 2018-03-13 |
US20160304689A1 (en) | 2016-10-20 |
EP3081582B1 (en) | 2018-04-11 |
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