BR8601229A - Processo de preparacao de poliisocianatos poliisocianuratos por ciclotrimerisacao catalitica de poliisocianatos - Google Patents

Processo de preparacao de poliisocianatos poliisocianuratos por ciclotrimerisacao catalitica de poliisocianatos

Info

Publication number
BR8601229A
BR8601229A BR8601229A BR8601229A BR8601229A BR 8601229 A BR8601229 A BR 8601229A BR 8601229 A BR8601229 A BR 8601229A BR 8601229 A BR8601229 A BR 8601229A BR 8601229 A BR8601229 A BR 8601229A
Authority
BR
Brazil
Prior art keywords
polyisocianures
polyisocianurates
cyclotrimerisation
polyisocianates
catalytic
Prior art date
Application number
BR8601229A
Other languages
English (en)
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 BR8601229A publication Critical patent/BR8601229A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/06—Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
    • G06F7/20—Comparing separate sets of record carriers arranged in the same sequence to determine whether at least some of the data in one set is identical with that in the other set or sets
    • 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
    • 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
BR8601229A 1985-03-25 1986-03-19 Processo de preparacao de poliisocianatos poliisocianuratos por ciclotrimerisacao catalitica de poliisocianatos BR8601229A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504608A FR2579205B1 (fr) 1985-03-25 1985-03-25 Procede de preparation de polyisocyanates polyisocyanurates par cyclotrimerisation catalytique de polyisocyanates

Publications (1)

Publication Number Publication Date
BR8601229A true BR8601229A (pt) 1986-11-25

Family

ID=9317661

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601229A BR8601229A (pt) 1985-03-25 1986-03-19 Processo de preparacao de poliisocianatos poliisocianuratos por ciclotrimerisacao catalitica de poliisocianatos

Country Status (18)

Country Link
US (1) US4697014A (pt)
EP (1) EP0197864B1 (pt)
JP (1) JPS61227574A (pt)
KR (2) KR910009819B1 (pt)
AR (1) AR245114A1 (pt)
AT (1) ATE39249T1 (pt)
BR (1) BR8601229A (pt)
DD (1) DD246763A5 (pt)
DE (1) DE3661416D1 (pt)
DK (1) DK134286A (pt)
ES (1) ES8802432A1 (pt)
FI (1) FI861248A (pt)
FR (1) FR2579205B1 (pt)
HU (1) HUT41055A (pt)
NO (1) NO161265C (pt)
PL (1) PL145029B1 (pt)
SU (1) SU1426456A3 (pt)
YU (1) YU44986A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526920A1 (de) * 1995-07-24 1997-01-30 Bayer Ag Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten aus aliphatischen und aromatischen Isocyanatverbindungen
KR100488536B1 (ko) * 1997-08-21 2005-08-24 삼성전자주식회사 마이크로프로세서제어회로
DE10033099A1 (de) 2000-07-07 2002-01-17 Degussa Verfahren zur Herstellung von geruchsarmen und lagerstabilen monomerhaltigen Polyisocyanuraten aus Isophorondiisocyanat
FR2818974B1 (fr) * 2000-12-29 2003-10-24 Rhodia Chimie Sa (cyclo) condensation de composes isocyanates
FR2818976B1 (fr) * 2000-12-29 2005-04-15 Rhodia Chimie Sa Procede de (cyclo) condensation au moyen d'un sel de silazane d'erbium
JP5320653B2 (ja) * 2001-03-26 2013-10-23 Ｊｓｒ株式会社 膜形成用組成物および絶縁膜形成用材料
DE10123419A1 (de) 2001-05-14 2002-11-21 Bayer Ag Verfahren zur Herstellung von aliphatischen Polyisocyanaten mit Uretdion-Isocyanurat- sowie Iminooxadiazindionstruktur
DE10131525A1 (de) 2001-07-02 2003-01-16 Degussa Verfahren zur Herstellung von geruchsarmen und lagerstabilen monomerhaltigen Polyisocyanuraten aus Isophorondiisocyanat
JP2005504137A (ja) * 2001-09-21 2005-02-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 塗料用の架橋剤としてのビウレット含有ポリイソシアネートの調製および用途
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
US20080064829A1 (en) * 2002-09-20 2008-03-13 Adams Jerome T Preparation and use of biuret-containing polyisocyanates as cross-linking agents for coatings
DE102008045224A1 (de) 2008-08-30 2010-03-04 Bayer Materialscience Ag Pulverlack
DE102009027395A1 (de) 2009-07-01 2011-01-05 Evonik Degussa Gmbh Reaktive Derivate auf Basis Dianhydrohexitol basierender Isocyanate
BR112014015899B1 (pt) 2011-12-28 2021-02-17 Huntsman International Llc composição curável, uso de uma composição de poli-isocianato, processos para fabricação de uma composição curável e de um material contendo poli-isocianurato, e, material contendo poli-isocianurato
EP2644270A1 (en) 2012-03-29 2013-10-02 Huntsman International Llc Polyisocyanate trimerization catalyst composition
EP2687551A1 (en) 2012-07-17 2014-01-22 Huntsman International Llc Intermediate polyisocyanurate comprising materials
CN105189595B (zh) * 2013-03-28 2018-03-02 陶氏环球技术有限责任公司 用于制备氨基甲酸酯‑异氰脲酸酯的方法
EP3401344B1 (de) 2017-05-09 2020-04-08 Evonik Operations GmbH Verfahren zur herstellung von trimeren und/oder oligomeren von diisocyanaten
WO2020016118A1 (de) 2018-07-16 2020-01-23 Covestro Deutschland Ag VERFAHREN ZUR HERSTELLUNG VON OLIGOMEREN POLYISOCYANATEN MIT ANSCHLIEßENDER FRAKTIONIERTER FLÜSSIG-FLÜSSIG-EXTRAKTION
WO2020016117A1 (de) 2018-07-16 2020-01-23 Covestro Deutschland Ag Verfahren zur herstellung von oligomeren polyisocyanaten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU43254B (en) * 1981-02-03 1989-06-30 Rhone Poulenc Spec Chim Process for obtaining polyizocianburate by catalytic cyclotrimerisation of izocianate
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
NO161265C (no) 1989-07-26
US4697014A (en) 1987-09-29
DE3661416D1 (en) 1989-01-19
ES8802432A1 (es) 1988-06-01
HUT41055A (en) 1987-03-30
PL145029B1 (en) 1988-07-30
DK134286A (da) 1986-09-26
KR910009019B1 (ko) 1991-10-28
NO161265B (no) 1989-04-17
FI861248A0 (fi) 1986-03-24
KR910009819B1 (ko) 1991-11-30
DD246763A5 (de) 1987-06-17
FR2579205B1 (fr) 1987-05-15
NO861114L (no) 1986-09-26
EP0197864B1 (fr) 1988-12-14
AR245114A1 (es) 1993-12-30
YU44986A (en) 1987-10-31
DK134286D0 (da) 1986-03-24
ES553303A0 (es) 1988-06-01
KR860007270A (ko) 1986-10-10
FR2579205A1 (fr) 1986-09-26
KR900005283A (ko) 1990-04-13
JPH0324471B2 (pt) 1991-04-03
EP0197864A1 (fr) 1986-10-15
SU1426456A3 (ru) 1988-09-23
FI861248A (fi) 1986-09-26
ATE39249T1 (de) 1988-12-15
JPS61227574A (ja) 1986-10-09

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