JP5864567B2 - 僅かに変性されたプレポリマーおよびその使用 - Google Patents

僅かに変性されたプレポリマーおよびその使用 Download PDF

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Publication number
JP5864567B2
JP5864567B2 JP2013519056A JP2013519056A JP5864567B2 JP 5864567 B2 JP5864567 B2 JP 5864567B2 JP 2013519056 A JP2013519056 A JP 2013519056A JP 2013519056 A JP2013519056 A JP 2013519056A JP 5864567 B2 JP5864567 B2 JP 5864567B2
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Japan
Prior art keywords
weight
polyol
prepolymer
isocyanate
acid
Prior art date
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Expired - Fee Related
Application number
JP2013519056A
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English (en)
Japanese (ja)
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JP2013533917A5 (enExample
JP2013533917A (ja
Inventor
ハンス−ゲオルク・ピルクル
マンフレート・シュミット
ラインハルト・アルベルス
ヨハネス・ファン・デ・ブラーク
ロルフ・レールス
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Bayer Intellectual Property GmbH
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Bayer Intellectual Property GmbH
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Filing date
Publication date
Priority claimed from DE102010027052A external-priority patent/DE102010027052A1/de
Priority claimed from DE102011050220A external-priority patent/DE102011050220A1/de
Application filed by Bayer Intellectual Property GmbH filed Critical Bayer Intellectual Property GmbH
Publication of JP2013533917A publication Critical patent/JP2013533917A/ja
Publication of JP2013533917A5 publication Critical patent/JP2013533917A5/ja
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Publication of JP5864567B2 publication Critical patent/JP5864567B2/ja
Expired - Fee Related legal-status Critical Current
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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
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    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4216—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from mixtures or combinations of aromatic dicarboxylic acids and aliphatic dicarboxylic acids and dialcohols
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    • 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
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    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
JP2013519056A 2010-07-13 2011-07-11 僅かに変性されたプレポリマーおよびその使用 Expired - Fee Related JP5864567B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102010027052.0 2010-07-13
DE102010027052A DE102010027052A1 (de) 2010-07-13 2010-07-13 Verfahren zur Herstellung von isocyanatgruppenhaltigen Polyurethan-Präpolymeren
DE102011050220A DE102011050220A1 (de) 2011-05-09 2011-05-09 Schwach modifizierte Präpolymere und ihre Anwendungen
DE102011050220.3 2011-05-09
PCT/EP2011/061738 WO2012007418A1 (de) 2010-07-13 2011-07-11 Schwach modifizierte präpolymere und ihre anwendungen

Publications (3)

Publication Number Publication Date
JP2013533917A JP2013533917A (ja) 2013-08-29
JP2013533917A5 JP2013533917A5 (enExample) 2014-08-28
JP5864567B2 true JP5864567B2 (ja) 2016-02-17

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JP2013519056A Expired - Fee Related JP5864567B2 (ja) 2010-07-13 2011-07-11 僅かに変性されたプレポリマーおよびその使用

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Country Link
US (1) US9487616B2 (enExample)
EP (1) EP2593491B1 (enExample)
JP (1) JP5864567B2 (enExample)
CN (1) CN103003323B (enExample)
BR (1) BR112013000749B1 (enExample)
CA (1) CA2805017C (enExample)
RU (1) RU2587302C2 (enExample)
WO (1) WO2012007418A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014MU01049A (enExample) 2014-03-26 2015-10-02 Indian Oil Corp Ltd
EP3354671A1 (de) * 2017-01-31 2018-08-01 Covestro Deutschland AG Verfahren zur herstellung von polyurethan (pur) und polyurethan/polyisocyanurat (pur/pir)- hartschaumstoffen
CN108409940B (zh) * 2018-03-14 2021-04-27 烟台合力聚氨酯有限公司 一种用于制备高回弹泡沫的改性mdi的制备方法
CN109135568A (zh) * 2018-06-15 2019-01-04 杰心(成都)环境科技有限公司 一种沥青预聚体及其制备方法
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