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ATA256077A - PROCESS FOR THE PREPARATION OF POLYISOCYANATES HAVING ISOCYANURATE GROUPS - Google Patents

PROCESS FOR THE PREPARATION OF POLYISOCYANATES HAVING ISOCYANURATE GROUPS

Info

Publication number
ATA256077A
ATA256077A AT256077A AT256077A ATA256077A AT A256077 A ATA256077 A AT A256077A AT 256077 A AT256077 A AT 256077A AT 256077 A AT256077 A AT 256077A AT A256077 A ATA256077 A AT A256077A
Authority
AT
Austria
Prior art keywords
polyisocyanates
preparation
isocyanurate groups
isocyanurate
groups
Prior art date
Application number
AT256077A
Other languages
German (de)
Other versions
AT356382B (en
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Priority to AT369679A priority Critical patent/AT373903B/en
Publication of ATA256077A publication Critical patent/ATA256077A/en
Application granted granted Critical
Publication of AT356382B publication Critical patent/AT356382B/en

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2036—Heterocyclic amines; Salts thereof containing one heterocyclic ring having at least three nitrogen atoms in the ring
    • 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
    • C07D251/04—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT256077A 1976-04-14 1977-04-13 METHOD FOR PRODUCING POLYISOCYANATES WITH ISOCYANURATE GROUPS AT356382B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT369679A AT373903B (en) 1976-04-14 1979-05-18 METHOD FOR PRODUCING URETHANE GROUP CONTAINING POLYISOCYANURATE FOAMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2616416A DE2616416C2 (en) 1976-04-14 1976-04-14 1,3,5-Tris- (N, N-dialkylaminoalkyl) -shexahydrotriazine addition compounds and their use as trimerization catalysts for polyisocyanates

Publications (2)

Publication Number Publication Date
ATA256077A true ATA256077A (en) 1979-09-15
AT356382B AT356382B (en) 1980-04-25

Family

ID=5975374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT256077A AT356382B (en) 1976-04-14 1977-04-13 METHOD FOR PRODUCING POLYISOCYANATES WITH ISOCYANURATE GROUPS

Country Status (7)

Country Link
AT (1) AT356382B (en)
BE (1) BE853616A (en)
CH (1) CH628910A5 (en)
DE (1) DE2616416C2 (en)
FR (1) FR2348203A1 (en)
GB (1) GB1571933A (en)
IT (1) IT1115954B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311801A (en) 1978-06-01 1982-01-19 The Celotex Corporation Polyisocyanurate foam and process therefor
US4212917A (en) * 1978-06-01 1980-07-15 The Celotex Corporation Polyisocyanurate foam laminate
US4362678A (en) 1980-01-18 1982-12-07 The Celotex Corporation Method of making polyisocyanurate foam laminate
DE3033860A1 (en) 1980-09-09 1982-04-15 Bayer Ag, 5090 Leverkusen NEW ISOCYANATO-ISOCYANURATE, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS ISOCYANATE COMPONENT IN POLYURETHANE PAINTS
US4382125A (en) * 1981-11-30 1983-05-03 Basf Wyandotte Corporation Isocyanurate-modified polymethylene polyphenylene polyisocyanate compositions
DE3303221A1 (en) * 1983-02-01 1984-08-02 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYISOCYANATES WITH ISOCYANURATE GROUPS, THE COMPOUNDS AVAILABLE BY THIS METHOD AND THE USE THEREOF FOR PRODUCING POLYURETHANES
DE3304889A1 (en) * 1983-02-12 1984-08-16 Basf Ag, 6700 Ludwigshafen LIQUID POLYISOCYANATE MIXTURES CONTAINING ISOCYANURATE GROUPS OF 4,4'- AND 2,4'-DIPHENYLMETHANE DIISOCYANATES, METHODS FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR POLYURETHANE OR POLYISOCYANURATE ART
DE3521618A1 (en) 1985-06-15 1986-12-18 Bayer Ag, 5090 Leverkusen POLYISOCYANATE PREPARATION IN WATER AND THEIR USE AS ADDITIVES FOR AQUEOUS ADHESIVES
US5208270A (en) * 1992-01-03 1993-05-04 The Dow Chemical Company Catalyst systems useful for forming isocyanurate, amide and/or oxazolidinone groups and a method for their use
US5489704A (en) 1994-08-29 1996-02-06 Bayer Corporation Polyisocyanate/polyamine mixtures and their use for the production of polyurea coatings
US5545705A (en) 1994-12-14 1996-08-13 Bayer Corporation Aldimines based on 2-methyl-1,5-pentane diamine and their use for the production of polyurea coatings
US5523376A (en) 1994-12-21 1996-06-04 Bayer Corporation Coating compositions based on aldimines and polyisocyanates containing uretdione groups
US5561200A (en) 1995-05-23 1996-10-01 Bayer Corporation Blocked polyisocyanates with improved thermal stability
US20050158131A1 (en) 2004-01-20 2005-07-21 Markusch Peter H. Geotextile/polyurethane composites based on blocked isocyanate compositions
KR101644207B1 (en) 2009-01-14 2016-07-29 바이엘 머티리얼싸이언스 엘엘씨 Long-fiber thermoset composite with low orange peel
DE102009019899A1 (en) 2009-05-04 2010-11-11 Fischerwerke Gmbh & Co. Kg Adhesives based on silane-terminated isocyanates
DE102009019898A1 (en) 2009-05-04 2010-11-11 Fischerwerke Gmbh & Co. Kg Multi-component synthetic mortar based on silane-terminated resins
US20130085201A1 (en) 2009-09-26 2013-04-04 Segetis, Inc. Ketal lactones and stereospecific adducts of oxocarboxylic ketals with trimethylol compounds, polymers containing the same, methods of manufacture, and uses thereof
EP2368928B1 (en) 2010-03-24 2013-10-30 Basf Se Water-emulsifiable isocyanates with improved characteristics
DE102010060443A1 (en) 2010-11-09 2012-05-10 Fischerwerke Gmbh & Co. Kg Resin for adhesives and coating materials based on silane-terminated resins with at least two starting materials
US8354151B1 (en) 2011-07-06 2013-01-15 Bayer Materialscience Llc Waterborne polyurethane coating compositions
US20140356561A1 (en) 2011-07-06 2014-12-04 Bayer Materialscience Ag Free radical curable waterborne glass coating compositions
US8343601B1 (en) 2011-07-06 2013-01-01 Bayer Materialscience Llc Waterborne polyurethane coating compositions
US20140199491A1 (en) 2013-01-15 2014-07-17 Allnex Ip S.À.R.L. One-component, dual-cure conformal coating compositions
US12168711B2 (en) 2019-06-24 2024-12-17 Basf Se Water-emulsifiable isocyanates with improved properties
EP4301798A1 (en) 2021-03-02 2024-01-10 Basf Se Water-emulsifiable polyisocyanates with improved properties
CN115672398B (en) * 2022-11-22 2024-03-29 宁夏瑞泰科技股份有限公司 Catalyst and method for synthesizing hexamethylene diisocyanate trimer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325826C3 (en) * 1973-05-22 1981-01-29 Chemische Werke Huels Ag, 4370 Marl Isocyanato-isocyanurates and the production of storage-stable solutions thereof

Also Published As

Publication number Publication date
BE853616A (en) 1977-10-14
GB1571933A (en) 1980-07-23
AT356382B (en) 1980-04-25
IT1115954B (en) 1986-02-10
FR2348203A1 (en) 1977-11-10
DE2616416A1 (en) 1977-11-03
CH628910A5 (en) 1982-03-31
FR2348203B1 (en) 1981-06-19
DE2616416C2 (en) 1982-11-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee