PT947531E - Poli-isocianatos bloqueados por ester maleico estabilizados com formaldeido contra envelhecimento termico - Google Patents

Poli-isocianatos bloqueados por ester maleico estabilizados com formaldeido contra envelhecimento termico Download PDF

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Publication number
PT947531E
PT947531E PT99105280T PT99105280T PT947531E PT 947531 E PT947531 E PT 947531E PT 99105280 T PT99105280 T PT 99105280T PT 99105280 T PT99105280 T PT 99105280T PT 947531 E PT947531 E PT 947531E
Authority
PT
Portugal
Prior art keywords
blocked
polyisocyanate
formaldehyde
nco
polyisocyanates
Prior art date
Application number
PT99105280T
Other languages
English (en)
Portuguese (pt)
Inventor
Konig Dr Eberhard
Claus Kobusch
Wolfram Kuttner
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of PT947531E publication Critical patent/PT947531E/pt

Links

Classifications

    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
    • C08G18/8058—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38 with compounds of C08G18/3819
    • 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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8093—Compounds containing active methylene groups
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/20—Compositions for powder coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
PT99105280T 1998-03-26 1999-03-15 Poli-isocianatos bloqueados por ester maleico estabilizados com formaldeido contra envelhecimento termico PT947531E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813352A DE19813352A1 (de) 1998-03-26 1998-03-26 Malonesterblockierte Polyisocyanate mit Formaldehyd gegen Thermovergilbung

Publications (1)

Publication Number Publication Date
PT947531E true PT947531E (pt) 2001-10-31

Family

ID=7862418

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99105280T PT947531E (pt) 1998-03-26 1999-03-15 Poli-isocianatos bloqueados por ester maleico estabilizados com formaldeido contra envelhecimento termico

Country Status (12)

Country Link
US (1) US6060573A (enExample)
EP (1) EP0947531B1 (enExample)
JP (1) JP4347945B2 (enExample)
AT (1) ATE203036T1 (enExample)
BR (1) BR9903045A (enExample)
CA (1) CA2266250A1 (enExample)
DE (2) DE19813352A1 (enExample)
DK (1) DK0947531T3 (enExample)
ES (1) ES2161562T3 (enExample)
GR (1) GR3036856T3 (enExample)
NO (1) NO317757B1 (enExample)
PT (1) PT947531E (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100549762B1 (ko) * 1998-12-07 2006-02-08 바이엘 악티엔게젤샤프트 반응성 또는 2 차 가교결합되는 폴리우레탄이 분산된 수성폴리우레탄 분산물을 응고시키는 방법, 이로 인한 생성물및 이의 용도
DE19941213A1 (de) * 1999-08-30 2001-03-01 Bayer Ag Malonester-blockiertes HDI-Trimerisat mit IPDA- und Formaldehydstabilisierung
US6362359B1 (en) * 2000-12-01 2002-03-26 Bayer Corporation One-component thermoset coating compositions
DE10062411A1 (de) 2000-12-14 2002-06-20 Bayer Ag Blockierte Polyisocyanate auf HDI-Basis
DE10109228A1 (de) * 2001-02-26 2002-09-05 Bayer Ag 1K-Polyurethaneinbrennlacke und deren Verwendung
DE10132016A1 (de) * 2001-07-03 2003-01-16 Bayer Ag Cyclische Ketone als Blockierungsmittel
DE10260269A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Neue Dual Cure-Systeme
DE10260298A1 (de) * 2002-12-20 2004-07-01 Bayer Ag Hydrophilierte blockierte Polysocyanate
DE10260299A1 (de) 2002-12-20 2004-07-01 Bayer Ag Reaktivsysteme, deren Herstellung und deren Verwendung
DE10300155A1 (de) * 2003-01-07 2004-07-15 Bayer Ag Neue Beschichtungssysteme
DE102004018791A1 (de) 2004-04-15 2005-11-03 Tyco Electronics Amp Gmbh Relaisantrieb, Relais und Bausatz für monostabiles und bistabiles Relais
DE102004043363A1 (de) * 2004-09-08 2006-03-09 Bayer Materialscience Ag Abspalterfrei-härtende blockierte Polyisocyanate für Dual Cure Systeme
US20060089480A1 (en) * 2004-10-21 2006-04-27 Roesler Richard R Biuretized isocyanates and blocked biuretized isocyanates
US7371807B2 (en) * 2004-10-21 2008-05-13 Bayer Materialscience Llc Blocked biuretized isocyanates
US20060089481A1 (en) * 2004-10-21 2006-04-27 Roesler Richard R Blocked biuretized isocyanates
DE102004057916A1 (de) * 2004-11-30 2006-06-01 Bayer Materialscience Ag Neue Dual Cure-Systeme
JP5382979B2 (ja) * 2006-01-13 2014-01-08 三井化学株式会社 ブロックドポリイソシアネート、および該ブロックドポリイソシアネートを含む熱硬化性発泡樹脂組成物
EP2776162B1 (en) 2011-11-10 2017-01-04 Momentive Performance Materials Inc. Moisture curable organopolysiloxane composition
WO2013070227A1 (en) 2011-11-10 2013-05-16 Momentive Performance Materials Inc. Moisture curable composition of a polymer having silyl groups
WO2013090127A1 (en) 2011-12-15 2013-06-20 Momentive Performance Materials, Inc. Moisture curable organopolysiloxane compositions
EP2791265A4 (en) 2011-12-15 2016-01-13 Momentive Performance Mat Inc HUMIDITY-CURABLE POLYORGANOSILOXANE COMPOSITIONS
KR20140116885A (ko) 2011-12-29 2014-10-06 모멘티브 퍼포먼스 머티리얼즈 인크. 수분 경화성 오가노폴리실록산 조성물
EP3378905A1 (en) 2013-02-15 2018-09-26 Momentive Performance Materials Inc. Antifouling system comprising silicone hydrogel
TW201434882A (zh) 2013-03-13 2014-09-16 Momentive Performance Mat Inc 可濕氣固化之有機聚矽氧烷組成物
EP2994501A2 (en) 2013-05-10 2016-03-16 Momentive Performance Materials Inc. Non-metal catalyzed room temperature moisture curable organopolysiloxane compositions
EP2805976A1 (en) * 2013-05-24 2014-11-26 Huntsman International Llc Aldehyde comprising compositions suitable for making curable polyisocyanate compositions
CN105793326B (zh) 2013-11-26 2020-07-21 莫门蒂夫性能材料股份有限公司 具有金属-芳烃配合物的可湿固化的组合物
EP3556789A1 (de) 2018-04-16 2019-10-23 Evonik Degussa GmbH Hydrophile vernetzer enthaltend alkoxysilangruppen
WO2022061705A1 (zh) * 2020-09-25 2022-03-31 万华化学集团股份有限公司 一种色度稳定的含异氰脲酸酯的多异氰酸酯组合物及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518522A (en) * 1983-09-19 1985-05-21 Mobay Chemical Corporation Blocked polyisocyanates with improved storage stability
US4677180A (en) * 1986-07-16 1987-06-30 Mobay Corporation Polyurethane compositions with improved storage stability
DE4240480A1 (de) * 1992-12-02 1994-08-25 Bayer Ag Organische Polyisocyanate mit zumindest teilweise blockierten Isocyanatgruppen
DE4339367A1 (de) * 1993-11-18 1995-05-24 Bayer Ag Blockierte Polyisocyanate
DE19637334A1 (de) * 1996-09-13 1998-03-19 Bayer Ag Stabilisierte blockierte Isocyanate

Also Published As

Publication number Publication date
JPH11322892A (ja) 1999-11-26
GR3036856T3 (en) 2002-01-31
JP4347945B2 (ja) 2009-10-21
NO991457L (no) 1999-09-27
DK0947531T3 (da) 2001-10-01
NO317757B1 (no) 2004-12-13
CA2266250A1 (en) 1999-09-26
BR9903045A (pt) 2000-05-02
NO991457D0 (no) 1999-03-25
ATE203036T1 (de) 2001-07-15
US6060573A (en) 2000-05-09
DE59900152D1 (de) 2001-08-16
EP0947531B1 (de) 2001-07-11
EP0947531A1 (de) 1999-10-06
DE19813352A1 (de) 1999-09-30
ES2161562T3 (es) 2001-12-01

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