PT829500E - Isocianatos bloqueados estabilizados - Google Patents

Isocianatos bloqueados estabilizados

Info

Publication number
PT829500E
PT829500E PT97115092T PT97115092T PT829500E PT 829500 E PT829500 E PT 829500E PT 97115092 T PT97115092 T PT 97115092T PT 97115092 T PT97115092 T PT 97115092T PT 829500 E PT829500 E PT 829500E
Authority
PT
Portugal
Prior art keywords
isocianates
stabilized
locked
stabilized locked
locked isocianates
Prior art date
Application number
PT97115092T
Other languages
English (en)
Inventor
Theodor Engbert
Eberhard Konig
Karl-Ludwig Noble
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
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of PT829500E publication Critical patent/PT829500E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT97115092T 1996-09-13 1997-09-01 Isocianatos bloqueados estabilizados PT829500E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19637334A DE19637334A1 (de) 1996-09-13 1996-09-13 Stabilisierte blockierte Isocyanate

Publications (1)

Publication Number Publication Date
PT829500E true PT829500E (pt) 2004-06-30

Family

ID=7805539

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97115092T PT829500E (pt) 1996-09-13 1997-09-01 Isocianatos bloqueados estabilizados

Country Status (10)

Country Link
US (1) US6242530B1 (pt)
EP (1) EP0829500B1 (pt)
JP (1) JP4156693B2 (pt)
KR (1) KR100481654B1 (pt)
CA (1) CA2215649C (pt)
DE (2) DE19637334A1 (pt)
DK (1) DK0829500T3 (pt)
ES (1) ES2216088T3 (pt)
PT (1) PT829500E (pt)
SI (1) SI0829500T1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813352A1 (de) * 1998-03-26 1999-09-30 Bayer Ag Malonesterblockierte Polyisocyanate mit Formaldehyd gegen Thermovergilbung
BR9915958A (pt) * 1998-12-07 2001-08-21 Bayer Aktiengeselellschaft Estabilização, mediante formaldeìdo/hditrimesato em bloco misto com éster de ácido malÈnico/triazol
DE19941213A1 (de) 1999-08-30 2001-03-01 Bayer Ag Malonester-blockiertes HDI-Trimerisat mit IPDA- und Formaldehydstabilisierung
JP2004517982A (ja) * 2001-01-12 2004-06-17 バクセンデン ケミカルズ リミテッド 混合ブロックポリイソシアネートおよびその使用法
DE10156897A1 (de) * 2001-11-20 2003-05-28 Bayer Ag Mit epsilon-Caprolactam und DIPA bzw. 1,2,4-Triazol mischblockierte Polyisocyanate, deren Herstellung und Verwendung
DE10160570A1 (de) * 2001-12-10 2003-06-18 Bayer Ag Anreagierte PUR-Bindemittel für Coil-Coating-Lacke
US6890850B2 (en) * 2001-12-14 2005-05-10 Applied Materials, Inc. Method of depositing dielectric materials in damascene applications
US6838393B2 (en) * 2001-12-14 2005-01-04 Applied Materials, Inc. Method for producing semiconductor including forming a layer containing at least silicon carbide and forming a second layer containing at least silicon oxygen carbide
US7091137B2 (en) * 2001-12-14 2006-08-15 Applied Materials Bi-layer approach for a hermetic low dielectric constant layer for barrier applications
DE10201546A1 (de) * 2002-01-17 2003-07-31 Bayer Ag Stabilisierte wässrige Polyurethan-Polyharnstoff Dispersionen
DE10201545A1 (de) * 2002-01-17 2003-07-31 Bayer Ag Stabilisierte wässrige Vernetzerdispersionen
DE10228730A1 (de) * 2002-06-27 2004-01-22 Bayer Ag Zusammensetzung enthaltend ein blockiertes Polyisocyanat
US7749563B2 (en) * 2002-10-07 2010-07-06 Applied Materials, Inc. Two-layer film for next generation damascene barrier application with good oxidation resistance
DE10253482A1 (de) * 2002-11-18 2004-06-03 Bayer Ag Verfestigungsstabile blockierte Polyisocyanate
DE10348380A1 (de) * 2003-10-17 2005-06-02 Bayer Materialscience Ag Mit sekundären Aminen blockierte Polyisocyanate mit Biuretstruktur
US7229911B2 (en) * 2004-04-19 2007-06-12 Applied Materials, Inc. Adhesion improvement for low k dielectrics to conductive materials
US20050233555A1 (en) * 2004-04-19 2005-10-20 Nagarajan Rajagopalan Adhesion improvement for low k dielectrics to conductive materials
US7229041B2 (en) * 2004-06-30 2007-06-12 Ohio Central Steel Company Lifting lid crusher
US7288205B2 (en) * 2004-07-09 2007-10-30 Applied Materials, Inc. Hermetic low dielectric constant layer for barrier applications
CN101370844B (zh) * 2006-01-13 2011-09-07 巴斯夫欧洲公司 含异氰酸酯的制剂
DE102010061963A1 (de) * 2010-11-25 2012-05-31 Bayer Materialscience Aktiengesellschaft EL-Elemente enthaltend eine Pigmentschicht mit vernetzenden Systemen mit blockierten Isocyanat-Gruppen
JP7236531B2 (ja) * 2019-03-29 2023-03-09 三井化学株式会社 ブロックイソシアネート、複層膜の製造方法、および、複層膜
WO2022039927A1 (en) 2020-08-18 2022-02-24 Covestro Llc One-component waterborne polyurethane self-healing coatings using hydrophobic blocked polyisocyanates
EP4282894A1 (de) 2022-05-25 2023-11-29 Covestro Deutschland AG Einkomponenten- einbrennsystem
EP4282893A1 (de) 2022-05-25 2023-11-29 Covestro Deutschland AG Blockierte polyisocyanate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642374A1 (de) * 1976-09-21 1978-03-23 Bayer Ag Permanent stabilisierte polyurethane
US4983738A (en) * 1987-08-12 1991-01-08 Atochem North America, Inc. Reactive hindered amine light stabilizers
US5043372A (en) * 1989-12-22 1991-08-27 Atochem North America, Inc. N,N'-hydrocarbylenebis[N-hals-substituted amic acid hydrazides] and their derivatives
DE4028285A1 (de) * 1990-09-06 1992-03-12 Huels Chemische Werke Ag Blockierte (cyclo)-aliphatische polyisocyanate sowie ein verfahren zu deren herstellung
DE4028288A1 (de) * 1990-09-06 1992-03-12 Huels Chemische Werke Ag Kalthaertende, loesemittelfreie, duroplastische polyurethan-polyharnstoff-massen
US5132387A (en) * 1991-01-07 1992-07-21 Elf Atochem North America, Inc. Hindered amine light stabilizer hydrazides for stabilizing polyurethane, polyurea and polyurethane-polyurea polymers
US5142001A (en) * 1991-07-17 1992-08-25 Kyowa Hakko Kogyo Co., Ltd. Polyurethane composition
US5232988A (en) * 1992-02-25 1993-08-03 Miles Inc. Blocked polyisocyanates prepared from partially trimerized cyclic organic diisocyanates having (cyclo)aliphatically bound isocyanate groups and their use for the production of coatings
US5216078A (en) 1992-07-29 1993-06-01 Basf Corporation Isocyanate-crosslinked coating having reduced yellowing
CA2116167C (en) * 1993-03-15 2007-05-15 Myron W. Shaffer One-component coating compositions containing oxime- or lactam-blocked polyisocyanates which have improved resistance to yellowing
US5510443A (en) * 1993-03-15 1996-04-23 Bayer Corporation Process for preparing a coating with improved resistance to yellowing and the resulting coating
US5379947A (en) * 1993-11-09 1995-01-10 Basf Corporation Process for producing a powder coating composition
DE4339367A1 (de) 1993-11-18 1995-05-24 Bayer Ag Blockierte Polyisocyanate

Also Published As

Publication number Publication date
DE19637334A1 (de) 1998-03-19
ES2216088T3 (es) 2004-10-16
EP0829500A2 (de) 1998-03-18
EP0829500A3 (de) 1998-04-01
SI0829500T1 (en) 2004-08-31
KR19980024610A (ko) 1998-07-06
KR100481654B1 (ko) 2005-09-26
CA2215649A1 (en) 1998-03-13
JPH10101638A (ja) 1998-04-21
DE59711359D1 (de) 2004-04-08
EP0829500B1 (de) 2004-03-03
JP4156693B2 (ja) 2008-09-24
US6242530B1 (en) 2001-06-05
DK0829500T3 (da) 2004-07-05
CA2215649C (en) 2006-08-15

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