JP2005534770A5 - - Google Patents

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JP2005534770A5
JP2005534770A5 JP2004525994A JP2004525994A JP2005534770A5 JP 2005534770 A5 JP2005534770 A5 JP 2005534770A5 JP 2004525994 A JP2004525994 A JP 2004525994A JP 2004525994 A JP2004525994 A JP 2004525994A JP 2005534770 A5 JP2005534770 A5 JP 2005534770A5
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tertiary amine
bis
mixtures
carbamate
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JP2005534770A (ja
JP4567449B2 (ja
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Priority claimed from US10/214,448 external-priority patent/US6818675B2/en
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Claims (11)

  1. ポリウレタンフォームの製造方法であって、
    ポリイソシアネートと、水及び有機ポリオールを含む活性水素含有成分とを、(a)ヒドロキシ及び/又はハロ官能基を有する1以上のカルボン酸と(b)1以上の三級アミン尿素との反応生成物を含む触媒有効量の遅効性アミン触媒系の存在下で反応させる段階を含んでなる方法。
  2. 前記反応生成物のカルボン酸が次の一般式のものである、 請求項1記載の方法。
    (X)n−R−(COOH)m
    式中、Rは二価以上の炭化水素基であり、Xは塩素、臭素、フッ素からなる群から選択されるハロゲン又はヒドロキシルであり、m及びnは各々独立に1以上の値を有する整数であるが、3以上のX置換基を有する炭素原子が存在しないことを条件とする。
  3. 前記カルボン酸の二価炭化水素基が、直鎖脂肪族炭化水素基、枝分れ脂肪族炭化水素基、脂環式炭化水素基又は芳香族炭化水素基からなる群から選択される、請求項2記載の方法。
  4. 前記反応生成物の三級アミン尿素が次の一般式のものである、請求項1記載の方法。
    Figure 2005534770
    式中、AはCH又はNを表し、Rlは水素又は次の基を表し、
    Figure 2005534770
    nは1〜6の整数であり、R2及びR3は各々水素又はCl〜C6アルキル基を表し、R4及びR5は各々Cl〜C6アルキル基であるか、或いは一体としてヘテロ原子又はNR8を含んでいてもよいC2〜C6アルキレン基を表し、R8は水素又はCl〜C4アルキル基又は次の基であり、
    Figure 2005534770
    6及びR7は同一又は異なるもので各々水素又は次の基を表し、
    Figure 2005534770
    上記式中、R2、R3、R4及びR5は上記で規定した通りである。
  5. 前記三級アミン尿素がモノ(三級アミノアルキル)尿素、ビス(三級アミノアルキル)尿素及びこれらの混合物からなる群から選択される、請求項4記載の方法。
  6. 前記反応生成物が、成分(c)として、特定の反応性三級アミン、特定の三級アミンカルバミン酸塩及びこれらの混合物からなる群から選択される反応体をさらに含む、請求項1記載の方法。
  7. 前記特定の反応性三級アミン化合物がビス(ジメチルアミノプロピル)アミノ−2−プロパノール、ビス(ジメチルアミノプロピル)アミン、ジメチルアミノプロピルジプロパノールアミン、ビス(ジメチルアミノ)−2−プロパノール、N,N,N′−トリメチル−N′−ヒドロキシエチル−ビス(アミノエチル)エーテル及びこれらの混合物からなる群から選択される、請求項6記載の方法。
  8. 前記三級アミンカルバミン酸塩がジメチルアミノエトキシエチルカルバミン酸塩、ビス(ジメチルアミノプロピル)アミノ−2−プロピルカルバミン酸塩、ジメチルアミノエチルカルバミン酸塩及びこれらの混合物からなる群から選択される、請求項6記載の方法。
  9. 前記反応段階が、有機スズカルボン酸塩、有機スズ酸化物、有機スズチオエステル、有機スズメルカプチド及びこれらの混合物からなる群から選択される有機スズ化合物を反応させることをさらに含む、請求項1記載の方法。
  10. 前記反応段階が、アミン触媒、金属塩触媒、架橋剤、シリコーン界面活性剤、有機発泡剤及びこれらの混合物からなる群から選択されるポリウレタンフォーム添加剤の存在下で実施される、請求項1記載の方法。
  11. 有機ポリイソシアネートと、水及び有機ポリオールを含む活性水素含有成分と、(a)ヒドロキシ及び/又はハロ官能基を有する1以上のカルボン酸と(b)1以上の三級アミン尿素との反応生成物を含む触媒有効量の遅効性アミン触媒系とを含む反応で得られる繰返し単位を有するポリウレタンフォーム。
JP2004525994A 2002-08-06 2003-06-09 ポリウレタンフォームの製造方法 Expired - Lifetime JP4567449B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/214,448 US6818675B2 (en) 2002-08-06 2002-08-06 Process for preparing polyurethane foam
PCT/US2003/018313 WO2004013201A1 (en) 2002-08-06 2003-06-09 Process for preparing polyurethane foam

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JP2005534770A JP2005534770A (ja) 2005-11-17
JP2005534770A5 true JP2005534770A5 (ja) 2006-08-03
JP4567449B2 JP4567449B2 (ja) 2010-10-20

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US (1) US6818675B2 (ja)
EP (1) EP1534766B2 (ja)
JP (1) JP4567449B2 (ja)
AT (1) ATE423153T1 (ja)
AU (1) AU2003243487B2 (ja)
BR (1) BR0313583A (ja)
DE (1) DE60326245D1 (ja)
ES (1) ES2319118T5 (ja)
MX (1) MXPA05001507A (ja)
RU (1) RU2339653C2 (ja)
WO (1) WO2004013201A1 (ja)

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