WO2012007418A1 - Schwach modifizierte präpolymere und ihre anwendungen - Google Patents

Schwach modifizierte präpolymere und ihre anwendungen Download PDF

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Publication number
WO2012007418A1
WO2012007418A1 PCT/EP2011/061738 EP2011061738W WO2012007418A1 WO 2012007418 A1 WO2012007418 A1 WO 2012007418A1 EP 2011061738 W EP2011061738 W EP 2011061738W WO 2012007418 A1 WO2012007418 A1 WO 2012007418A1
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WO
WIPO (PCT)
Prior art keywords
mass
polyurethane
polyol
isocyanate
reaction
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.)
Ceased
Application number
PCT/EP2011/061738
Other languages
German (de)
English (en)
French (fr)
Inventor
Hans-Georg Pirkl
Manfred Schmidt
Reinhard Albers
Johannes Van De Braak
Rolf Roers
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
Original Assignee
Bayer MaterialScience AG
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
Priority claimed from DE102010027052A external-priority patent/DE102010027052A1/de
Priority claimed from DE102011050220A external-priority patent/DE102011050220A1/de
Priority to CA2805017A priority Critical patent/CA2805017C/en
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Priority to EP11738188.9A priority patent/EP2593491B1/de
Priority to CN201180034588.7A priority patent/CN103003323B/zh
Priority to US13/809,147 priority patent/US9487616B2/en
Priority to RU2013105804/04A priority patent/RU2587302C2/ru
Priority to JP2013519056A priority patent/JP5864567B2/ja
Priority to BR112013000749A priority patent/BR112013000749B1/pt
Publication of WO2012007418A1 publication Critical patent/WO2012007418A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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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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    • B32B11/046—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 of synthetic resin
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Definitions

  • dicarboxylic acid derivatives for example dicarboxylic acid esters of alcohols having 1 to 4 carbon atoms or dicarboxylic acid anhydrides.
  • dihydric and polyhydric alcohols in particular diols, are: ethanediol, diethylene glycol, 1,2- or 1,3-propanediol, dipropylene glycol, 1,4-butanediol, 1,5-pentanediol, 1,6-hexanediol, 1 , 10-decanediol, glycerol and trimethylolpropane.
  • the viscosity was determined according to DIN 53019 Part 1 at 25 ° C and the NCO content according to ISO 14896.

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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)
PCT/EP2011/061738 2010-07-13 2011-07-11 Schwach modifizierte präpolymere und ihre anwendungen Ceased WO2012007418A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR112013000749A BR112013000749B1 (pt) 2010-07-13 2011-07-11 pré-polímero c terminado em isocianato, polímero poliuretano/poliisocianurato, elemento compósito compreendendo tais polímeros e seus usos
JP2013519056A 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
CA2805017A CA2805017C (en) 2010-07-13 2011-07-11 Slightly modified prepolymers and their uses
EP11738188.9A EP2593491B1 (de) 2010-07-13 2011-07-11 Schwach modifizierte präpolymere und ihre anwendungen
CN201180034588.7A CN103003323B (zh) 2010-07-13 2011-07-11 轻微改性的预聚物及其用途
US13/809,147 US9487616B2 (en) 2010-07-13 2011-07-11 Lightly modified prepolymers and uses thereof
RU2013105804/04A RU2587302C2 (ru) 2010-07-13 2011-07-11 Слабо модифицированные форполимеры и их применение

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
WO2012007418A1 true WO2012007418A1 (de) 2012-01-19

Family

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JP7572354B2 (ja) * 2018-09-14 2024-10-23 ビーエーエスエフ ソシエタス・ヨーロピア 金属および熱可塑性ポリウレタンで作製されたポリマー中間層からなるラミネート
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EP2924096A1 (en) 2014-03-26 2015-09-30 INDIAN OIL CORPORATION Ltd. Preparation of polymer modified bitumen (pmb) from polyethylene terephthalate (pet) derived polyamido amine
US9528001B2 (en) 2014-03-26 2016-12-27 Indian Oil Corporation Ltd. Preparation of polymer modified bitumen (PMB) from polyethylene terephthalate (PET) derived polyamido amine

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EP2593491A1 (de) 2013-05-22
BR112013000749A2 (pt) 2016-05-31
RU2013105804A (ru) 2014-08-20
CA2805017A1 (en) 2012-01-19
US20130183880A1 (en) 2013-07-18
RU2587302C2 (ru) 2016-06-20
JP2013533917A (ja) 2013-08-29
BR112013000749B1 (pt) 2020-04-28
CA2805017C (en) 2018-06-05
US9487616B2 (en) 2016-11-08
JP5864567B2 (ja) 2016-02-17
EP2593491B1 (de) 2015-09-23
CN103003323B (zh) 2016-03-02

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