ATA129277A - METHOD FOR PRODUCING FOAMS HAVING URETHANE AND ISOZYANURATE GROUPS - Google Patents

METHOD FOR PRODUCING FOAMS HAVING URETHANE AND ISOZYANURATE GROUPS

Info

Publication number
ATA129277A
ATA129277A AT129277A AT129277A ATA129277A AT A129277 A ATA129277 A AT A129277A AT 129277 A AT129277 A AT 129277A AT 129277 A AT129277 A AT 129277A AT A129277 A ATA129277 A AT A129277A
Authority
AT
Austria
Prior art keywords
isozyanurate
urethane
groups
producing foams
foams
Prior art date
Application number
AT129277A
Other languages
German (de)
Other versions
AT370428B (en
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 ATA129277A publication Critical patent/ATA129277A/en
Application granted granted Critical
Publication of AT370428B publication Critical patent/AT370428B/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
    • C08G18/09—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
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT129277A 1976-02-27 1977-02-25 METHOD FOR THE PRODUCTION OF FOAMS HAVING URETHANE AND ISOZYANURATE GROUPS AT370428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607999 DE2607999C2 (en) 1976-02-27 1976-02-27 Foams containing urethane and isocyanurate groups and a process for their production

Publications (2)

Publication Number Publication Date
ATA129277A true ATA129277A (en) 1982-08-15
AT370428B AT370428B (en) 1983-03-25

Family

ID=5971026

Family Applications (1)

Application Number Title Priority Date Filing Date
AT129277A AT370428B (en) 1976-02-27 1977-02-25 METHOD FOR THE PRODUCTION OF FOAMS HAVING URETHANE AND ISOZYANURATE GROUPS

Country Status (7)

Country Link
AT (1) AT370428B (en)
BE (1) BE851831A (en)
CH (1) CH626899A5 (en)
DE (1) DE2607999C2 (en)
FR (1) FR2342309A1 (en)
GB (1) GB1534236A (en)
IT (1) IT1105702B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1189249A (en) * 1981-07-09 1985-06-18 Bernhard Liessem Foam manufacture
DE3227489A1 (en) * 1982-07-23 1984-01-26 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYISOCYANATES CONTAINING ISOCYANURATE GROUPS AND THE USE THEREOF AS ISOCYANATE COMPONENTS FOR PRODUCING POLYURETHANES
GB2193504A (en) * 1986-07-24 1988-02-10 Basf Corp Utilization of lactones and lactams in the preparation of polyurethane-polyurea microcellular foams
US4757095A (en) * 1986-07-24 1988-07-12 Basf Corporation Utilization of lactones and lactams in the preparation of polyurethane-polyurea products
GB8822916D0 (en) * 1988-09-29 1988-11-02 Bp Chem Int Ltd Process of preparing polyurea/polyurethane/urea foams
BR9003472A (en) * 1989-07-19 1991-08-27 Dow Chemical Co RIGID POLYURETHANE-POLYISOCIANURATE FOAM AND PROCESS TO PREPARE A RIGID POLYURETHANE-POLYISOCIANURATE FOAM
DE4028211A1 (en) * 1990-09-06 1992-03-12 Basf Ag METHOD FOR PRODUCING URETHANE GROUPS OR HARD FOAM MATERIALS CONTAINING URETHANE AND ISOCYANURATE GROUPS
EP0624170B1 (en) * 1992-01-31 1998-08-26 Henkel Kommanditgesellschaft auf Aktien Method of producing plastics containing amide groups
DE4315874A1 (en) * 1993-05-12 1994-11-17 Basf Ag Process for the production of polyurethane foams
KR20000053020A (en) 1996-11-04 2000-08-25 네바드 에드워드 죤 Rigid polyurethane foams
DE69702926T2 (en) 1996-11-04 2001-02-22 Huntsman Ici Chemicals Llc, Wilmington POLYURETHANE FOAM
MX2007001331A (en) * 2004-08-04 2008-03-11 Foam Supplies Inc Reactivity drift and catalyst degradation in polyurethane foam.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802868A (en) * 1954-08-02 1958-10-15 Lockheed Aircraft Corp Flexible resilient cellular resin products
DE1112285B (en) * 1959-01-17 1961-08-03 Bayer Ag Process for the production of foams containing urethane groups
GB893746A (en) * 1959-01-21 1962-04-11 Ici Ltd Improvements in cellular polyurethanes
US3314834A (en) * 1962-12-14 1967-04-18 United Aircraft Corp Method of pot life extension for polyurethane propellants
GB1083394A (en) * 1964-09-16 1967-09-13 Upjohn Co Polyurethane foams
CH502399A (en) * 1967-03-24 1971-01-31 Mobay Chemical Corp Process for the production of a foam containing isocyanurate groups, means for carrying out the process and foam obtained in this way
FR1590004A (en) * 1968-10-25 1970-04-06
US3621020A (en) * 1969-12-17 1971-11-16 Du Pont Process for trimerizing polyisocyanates
US3663465A (en) * 1970-01-29 1972-05-16 Du Pont Preparation of open-cell polyurethane foams in the presence of 2-substituted 1,1,3,3-tetraalkyl guandines and an acid
GB1425929A (en) * 1972-12-06 1976-02-25 Dunlop Ltd Polyurethane foams
DE2312678A1 (en) * 1973-03-14 1974-09-19 Bayer Ag PROCESS FOR THE MANUFACTURING OF HYDROPHILES, ELASTIC POLYURETHANE FOAMS

Also Published As

Publication number Publication date
FR2342309B1 (en) 1983-12-02
FR2342309A1 (en) 1977-09-23
GB1534236A (en) 1978-11-29
BE851831A (en) 1977-08-25
DE2607999C2 (en) 1983-02-03
CH626899A5 (en) 1981-12-15
AT370428B (en) 1983-03-25
DE2607999A1 (en) 1977-09-01
IT1105702B (en) 1985-11-04

Similar Documents

Publication Publication Date Title
AT358283B (en) METHOD FOR PRODUCING POLYURETHANE URBAN
ATA196177A (en) METHOD FOR PRODUCING CHLORDIOXIDE
AT375379B (en) METHOD FOR PRODUCING STABLE, ELASTIC POLYESTER FOAM
DD116847A5 (en) METHOD FOR PRODUCING URETHANE GROUPS WITH FOAMS
AT372392B (en) METHOD FOR PRODUCING MOLDED POLYURETHANE FOAMS
AT369397B (en) METHOD FOR PRODUCING SOFT AND SUPER SOFT POLYURETHANE FOAMS
AT379820B (en) METHOD FOR PRODUCING POLYURETHANE SOFT FOAMS
AT353251B (en) METHOD FOR PRODUCING M-PHENOXYBENZALDEHYDE
ATA129277A (en) METHOD FOR PRODUCING FOAMS HAVING URETHANE AND ISOZYANURATE GROUPS
AT358729B (en) METHOD FOR PRODUCING 3-HALOGENMETHYL-3 -CEPHEMEN
AT367778B (en) METHOD FOR PRODUCING FIBER-CONTAINING POLYURETHANE FOAMS
AT347437B (en) METHOD FOR PRODUCING BENZOYLCYANIDE
AT352138B (en) METHOD FOR PRODUCING 2-CHLORSULFINYL-AZETIDIN-4-ONES
DD137113A5 (en) METHOD FOR THE PRODUCTION OF URETHANE AND BIURET GROUPS CONTAINING POLYISOCYANATES
AT372688B (en) METHOD FOR PRODUCING FOAM SHAPED BODIES
AT347439B (en) METHOD FOR PRODUCING BENZOYLCYANIDE
AT364817B (en) METHOD FOR PRODUCING AMINOCYCLOLEN
AT347438B (en) METHOD FOR PRODUCING BENZOYLCYANIDE
DD134228A5 (en) METHOD FOR PRODUCING SPIROOXAZOLIDE INDIONS
AT355004B (en) METHOD FOR PRODUCING ALIPHATIC ISOCYANATES
AT374809B (en) METHOD FOR PRODUCING ALKALICELLULOSE
AT355013B (en) METHOD FOR PRODUCING 2-OXO-PYRROLIDIN-N-ALKYLAMIDES
DD138872A3 (en) METHOD FOR PRODUCING POLYURETHANE FOAMS
AT375848B (en) METHOD FOR PRODUCING BLOCKS
DD136619A1 (en) METHOD FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS

Legal Events

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