CN103003323B - 轻微改性的预聚物及其用途 - Google Patents

轻微改性的预聚物及其用途 Download PDF

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Publication number
CN103003323B
CN103003323B CN201180034588.7A CN201180034588A CN103003323B CN 103003323 B CN103003323 B CN 103003323B CN 201180034588 A CN201180034588 A CN 201180034588A CN 103003323 B CN103003323 B CN 103003323B
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CN
China
Prior art keywords
mass
polyurethane
isocyanate
polyol
koh
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.)
Expired - Fee Related
Application number
CN201180034588.7A
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English (en)
Chinese (zh)
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CN103003323A (zh
Inventor
汉斯-格奥尔格·皮克尔
M·施密特
R·阿伯斯
J·范德布拉克
R·罗尔斯
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.)
Covestro Deutschland AG
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Bayer Pharma AG
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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 Pharma AG filed Critical Bayer Pharma AG
Publication of CN103003323A publication Critical patent/CN103003323A/zh
Application granted granted Critical
Publication of CN103003323B publication Critical patent/CN103003323B/zh
Expired - Fee Related legal-status Critical Current
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    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
CN201180034588.7A 2010-07-13 2011-07-11 轻微改性的预聚物及其用途 Expired - Fee Related CN103003323B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102010027052A DE102010027052A1 (de) 2010-07-13 2010-07-13 Verfahren zur Herstellung von isocyanatgruppenhaltigen Polyurethan-Präpolymeren
DE102010027052.0 2010-07-13
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 (2)

Publication Number Publication Date
CN103003323A CN103003323A (zh) 2013-03-27
CN103003323B true CN103003323B (zh) 2016-03-02

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CN201180034588.7A Expired - Fee Related CN103003323B (zh) 2010-07-13 2011-07-11 轻微改性的预聚物及其用途

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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 (7)

* 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
EP3849798B1 (de) * 2018-09-14 2022-08-03 Basf Se Laminate aus metall und einer polymerzwischenschicht aus thermoplastischem polyurethan
US12319778B2 (en) * 2019-07-22 2025-06-03 Dow Global Technologies Llc Polyurethane compositions, products prepared with same and preparation methods thereof
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US20130183880A1 (en) 2013-07-18
US9487616B2 (en) 2016-11-08
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RU2013105804A (ru) 2014-08-20
CN103003323A (zh) 2013-03-27
BR112013000749B1 (pt) 2020-04-28
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