BE809061A - Catalyseurs a base de triazines asymetriques pour la preparation de mousses cellulaires - Google Patents

Catalyseurs a base de triazines asymetriques pour la preparation de mousses cellulaires

Info

Publication number
BE809061A
BE809061A BE1005601A BE1005601A BE809061A BE 809061 A BE809061 A BE 809061A BE 1005601 A BE1005601 A BE 1005601A BE 1005601 A BE1005601 A BE 1005601A BE 809061 A BE809061 A BE 809061A
Authority
BE
Belgium
Prior art keywords
preparation
catalysts based
cellular foams
asymmetric triazines
triazines
Prior art date
Application number
BE1005601A
Other languages
English (en)
French (fr)
Inventor
T L Narayan
M Cenker
P T-Y Kan
J T Patton
Original Assignee
Basf Wyandotte Corp
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 Wyandotte Corp filed Critical Basf Wyandotte Corp
Publication of BE809061A publication Critical patent/BE809061A/xx

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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/025—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing carbodiimide 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
    • Y10S521/901—Cellular polymer containing a carbodiimide structure
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE1005601A 1972-12-29 1973-12-21 Catalyseurs a base de triazines asymetriques pour la preparation de mousses cellulaires BE809061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319559A US3806475A (en) 1972-12-29 1972-12-29 Unsymmetrical trazine catalysts for preparing cellular foams

Publications (1)

Publication Number Publication Date
BE809061A true BE809061A (fr) 1974-06-21

Family

ID=23242763

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005601A BE809061A (fr) 1972-12-29 1973-12-21 Catalyseurs a base de triazines asymetriques pour la preparation de mousses cellulaires

Country Status (9)

Country Link
US (1) US3806475A (xx)
JP (1) JPS49103999A (xx)
BE (1) BE809061A (xx)
CA (1) CA1010198A (xx)
DE (1) DE2364240A1 (xx)
FR (1) FR2212362B1 (xx)
GB (1) GB1449169A (xx)
IT (1) IT1002550B (xx)
NL (1) NL7317658A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988267A (en) * 1973-07-09 1976-10-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
US3891578A (en) * 1973-12-17 1975-06-24 Basf Wyandotte Corp Carbodiimide-isocyanurate foams containing urethane linkages
US3928256A (en) * 1974-02-25 1975-12-23 Basf Wyandotte Corp Process for the preparation of carbodiimide-isocyanurate foams
US3994837A (en) * 1974-10-02 1976-11-30 Basf Wyandotte Corporation Urethane-modified carbodiimide-isocynurate foams prepared from TDI-rich isocyanates
US3981829A (en) * 1974-12-30 1976-09-21 Basf Wyandotte Corporation Process for the preparation of carbodiimide-isocyanurate foams
DE2861513D1 (en) * 1977-09-16 1982-02-25 Basf Wyandotte Corp Process for the preparation of carbodiimide-isocyanurate foams employing quaternary boron salts as catalysts
US4166164A (en) * 1977-12-05 1979-08-28 Basf Wyandotte Corporation Process for the preparation of carbodiimide-isocyanurate foams
DE3015440A1 (de) * 1980-04-22 1981-10-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyurethan-kunststoffen unter verwendung von cyclischen, n-hydroxyalkyl-substituierten, amidingruppen aufweisenden verbindungen als katalysatoren
DE3643241C2 (xx) * 1985-03-29 1990-07-26 Nisshinbo Industries, Inc., Tokio/Tokyo, Jp
IT1244870B (it) * 1990-09-11 1994-09-12 Ministero Dall Uni E Della Ric Composti ammelinici
EP2128143A1 (en) * 2008-05-30 2009-12-02 Basf Se Amphiphilic molecules with a triazine core

Also Published As

Publication number Publication date
DE2364240A1 (de) 1974-07-11
AU6363073A (en) 1975-06-19
CA1010198A (en) 1977-05-10
NL7317658A (xx) 1974-07-02
GB1449169A (en) 1976-09-15
FR2212362A1 (xx) 1974-07-26
IT1002550B (it) 1976-05-20
FR2212362B1 (xx) 1977-08-19
JPS49103999A (xx) 1974-10-02
US3806475A (en) 1974-04-23

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