DK495385A - Fremgangsmaade til fremstilling af polyisocyanat-polyisocyanurater ved katalytisk cyclotrimerisering af polyisocyanater - Google Patents

Fremgangsmaade til fremstilling af polyisocyanat-polyisocyanurater ved katalytisk cyclotrimerisering af polyisocyanater Download PDF

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Publication number
DK495385A
DK495385A DK495385A DK495385A DK495385A DK 495385 A DK495385 A DK 495385A DK 495385 A DK495385 A DK 495385A DK 495385 A DK495385 A DK 495385A DK 495385 A DK495385 A DK 495385A
Authority
DK
Denmark
Prior art keywords
polyisocyanates
cyclotrimerization
reaction
polyisocyanurates
procedure
Prior art date
Application number
DK495385A
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English (en)
Other versions
DK495385D0 (da
Inventor
Jean Robin
Original Assignee
Rhone Poulenc Spec Chim
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 Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim
Publication of DK495385D0 publication Critical patent/DK495385D0/da
Publication of DK495385A publication Critical patent/DK495385A/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/30—Only oxygen atoms
    • C07D251/34—Cyanuric or isocyanuric esters
    • 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
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
DK495385A 1984-10-30 1985-10-29 Fremgangsmaade til fremstilling af polyisocyanat-polyisocyanurater ved katalytisk cyclotrimerisering af polyisocyanater DK495385A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8416777A FR2572402B1 (fr) 1984-10-30 1984-10-30 Procede de preparation de polyisocyanates polyisocyanurates par cyclotrimerisation catalytique de polyisocyanates

Publications (2)

Publication Number Publication Date
DK495385D0 DK495385D0 (da) 1985-10-29
DK495385A true DK495385A (da) 1986-05-01

Family

ID=9309236

Family Applications (1)

Application Number Title Priority Date Filing Date
DK495385A DK495385A (da) 1984-10-30 1985-10-29 Fremgangsmaade til fremstilling af polyisocyanat-polyisocyanurater ved katalytisk cyclotrimerisering af polyisocyanater

Country Status (16)

Country Link
US (1) US4675401A (da)
EP (1) EP0187105B1 (da)
JP (1) JPS61118375A (da)
KR (1) KR930002228B1 (da)
AT (1) ATE41926T1 (da)
BR (1) BR8505312A (da)
CA (1) CA1259614A (da)
DD (1) DD239211A5 (da)
DE (1) DE3569239D1 (da)
DK (1) DK495385A (da)
ES (1) ES8609390A1 (da)
FI (1) FI854245L (da)
FR (1) FR2572402B1 (da)
HU (1) HUT42787A (da)
NO (1) NO854291L (da)
PL (1) PL255979A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6433115A (en) * 1987-04-03 1989-02-03 Asahi Chemical Ind Polyisocyanate and curing agent
JPH0662913B2 (ja) * 1987-05-11 1994-08-17 旭化成工業株式会社 ポリイソシアナート組成物およびそれを硬化剤とする塗料組成物
US6765111B1 (en) 1988-02-27 2004-07-20 Bayer Aktiengesellschaft Process for the production of polyisocyanates containing isocyanurate groups and their use
DE3814167A1 (de) * 1988-04-27 1989-11-09 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung
DE3827596A1 (de) * 1988-08-13 1990-02-15 Bayer Ag Neue katalysatoren, ein verfahren zu ihrer hertstellung und ihre verwendung zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten
DE4015155A1 (de) * 1990-05-11 1991-11-14 Bayer Ag Verfahren zur herstellung von isocyanuratpolyisocyanaten, die nach diesem verfahren enthaltenen verbindungen und ihre verwendung
EP0535483B1 (en) * 1991-10-02 1996-05-22 Bayer Corporation Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
DE4428107A1 (de) * 1994-08-09 1996-02-15 Bayer Ag Lackpolyisocyanate mit aliphatisch und aromatisch gebundenen Isocyanatgruppen
DE19526920A1 (de) * 1995-07-24 1997-01-30 Bayer Ag Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten aus aliphatischen und aromatischen Isocyanatverbindungen
US8734339B2 (en) * 1996-12-16 2014-05-27 Ip Holdings, Inc. Electronic skin patch for real time monitoring of cardiac activity and personal health management
US5962728A (en) * 1997-10-31 1999-10-05 Arco Chemical Technology, L.P. Isocyanate residue purification
DE19846650A1 (de) 1998-10-09 2000-04-13 Basf Coatings Ag Pulverlack-Slurry mit mikroverkapselten Partikeln, ihre Herstellung und ihre Verwendung
US5958990A (en) * 1998-11-23 1999-09-28 Air Products And Chemicals, Inc. Trimerization catalysts for making polyisocyanurate foams
US20120191052A1 (en) 2000-10-06 2012-07-26 Ip Holdings, Inc. Intelligent activated skin patch system
FR2833864A1 (fr) * 2001-12-21 2003-06-27 Rhodia Chimie Sa Catalyseur de condensation pour isocyanate, composition en contenant, procede d'utilisation, et compositions obtenues
WO2002053614A1 (fr) * 2000-12-29 2002-07-11 Rhodia Chimie Catalyseur de condensation pour isocyanate, composition en contenant, procede d'utilisation, et compositions obtenues
FR2818973B1 (fr) * 2000-12-29 2003-10-24 Rhodia Chimie Sa Nouveau procede de (cyclo) condensation d'isocyanates au moyen d'un sel de silazane d'etain
DE10159803A1 (de) * 2001-12-05 2003-07-03 Degussa Katalysatoren und Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten und deren Verwendung
DE10160305A1 (de) * 2001-12-07 2003-06-18 Degussa Katalysatoren und Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten und deren Verwendung
US8415471B2 (en) 2007-11-29 2013-04-09 Baver MaterialScience LLC Flexible cycloaliphatic diisocyanate trimers
US20100040028A1 (en) * 2008-08-13 2010-02-18 Qualcomm Incorporated Method and apparatus for mitigation of procedures in a wireless communication system
DE102008045224A1 (de) * 2008-08-30 2010-03-04 Bayer Materialscience Ag Pulverlack
WO2018112306A1 (en) * 2016-12-15 2018-06-21 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Silyl-containing alcohols and amines for thermosets that disassemble on-demand
EP3728384B1 (de) * 2017-12-21 2023-03-01 Covestro Deutschland AG Verfahren zur herstellung isocyanuratgruppen-haltiger isocyanat-mischungen
CN110128624B (zh) * 2018-02-08 2021-06-18 旭化成株式会社 多异氰酸酯组合物、涂料组合物、涂膜的制造方法及涂膜

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE719507A (da) * 1968-06-29 1969-01-16
GB1458564A (en) * 1973-06-27 1976-12-15 Bayer Ag Process for the preparation of solutions of polyisocyanates
FR2522667A1 (fr) * 1982-03-04 1983-09-09 Rhone Poulenc Spec Chim Procede de preparation de polyisocyanates polyisocyanurates par cyclotrimerisation catalytique de polyisocyanates

Also Published As

Publication number Publication date
KR860003055A (ko) 1986-05-19
EP0187105B1 (fr) 1989-04-05
JPS61118375A (ja) 1986-06-05
FR2572402A1 (fr) 1986-05-02
DE3569239D1 (en) 1989-05-11
US4675401A (en) 1987-06-23
CA1259614A (fr) 1989-09-19
DD239211A5 (de) 1986-09-17
PL255979A1 (en) 1987-02-23
ATE41926T1 (de) 1989-04-15
ES8609390A1 (es) 1986-07-16
FI854245L (fi) 1986-05-01
HUT42787A (en) 1987-08-28
NO854291L (no) 1986-05-02
KR930002228B1 (ko) 1993-03-27
FI854245A0 (fi) 1985-10-29
DK495385D0 (da) 1985-10-29
JPH0351709B2 (da) 1991-08-07
BR8505312A (pt) 1986-08-05
FR2572402B1 (fr) 1988-03-11
EP0187105A1 (fr) 1986-07-09
ES548301A0 (es) 1986-07-16

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AHB Application shelved due to non-payment