IT1049114B - Composizione catalizzatrice per schiume cellulari.e procedimento di schiumatura - Google Patents

Composizione catalizzatrice per schiume cellulari.e procedimento di schiumatura

Info

Publication number
IT1049114B
IT1049114B IT9577/75A IT957775A IT1049114B IT 1049114 B IT1049114 B IT 1049114B IT 9577/75 A IT9577/75 A IT 9577/75A IT 957775 A IT957775 A IT 957775A IT 1049114 B IT1049114 B IT 1049114B
Authority
IT
Italy
Prior art keywords
catalyst composition
cell foams
foaming procedure
foaming
procedure
Prior art date
Application number
IT9577/75A
Other languages
English (en)
Italian (it)
Inventor
R Russo
W Eldridge
Original Assignee
M & T Chemicals Inc
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 M & T Chemicals Inc filed Critical M & T Chemicals Inc
Application granted granted Critical
Publication of IT1049114B publication Critical patent/IT1049114B/it

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
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing 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
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT9577/75A 1975-04-09 1975-10-08 Composizione catalizzatrice per schiume cellulari.e procedimento di schiumatura IT1049114B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56628975A 1975-04-09 1975-04-09

Publications (1)

Publication Number Publication Date
IT1049114B true IT1049114B (it) 1981-01-20

Family

ID=24262274

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9577/75A IT1049114B (it) 1975-04-09 1975-10-08 Composizione catalizzatrice per schiume cellulari.e procedimento di schiumatura

Country Status (15)

Country Link
JP (1) JPS51127200A (enrdf_load_stackoverflow)
AR (1) AR218607A1 (enrdf_load_stackoverflow)
AT (1) AT350279B (enrdf_load_stackoverflow)
BE (1) BE834239A (enrdf_load_stackoverflow)
BR (1) BR7506526A (enrdf_load_stackoverflow)
CA (1) CA1065834A (enrdf_load_stackoverflow)
DE (1) DE2545118A1 (enrdf_load_stackoverflow)
ES (2) ES441593A1 (enrdf_load_stackoverflow)
FR (1) FR2307003A1 (enrdf_load_stackoverflow)
GB (1) GB1529821A (enrdf_load_stackoverflow)
IT (1) IT1049114B (enrdf_load_stackoverflow)
NL (1) NL7511764A (enrdf_load_stackoverflow)
SE (1) SE7511261L (enrdf_load_stackoverflow)
SU (1) SU673151A3 (enrdf_load_stackoverflow)
ZA (1) ZA755593B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176218A (en) * 1977-10-17 1979-11-27 Basf Wyandotte Corporation High resilience flexible foamed polyurethanes, foamable mixtures and process therefor
DE2825569A1 (de) * 1978-06-10 1979-12-20 Basf Ag Verfahren zur herstellung von lichtbestaendigen polyurethan-integralschaumstoffen
DE2829670A1 (de) * 1978-07-06 1980-01-17 Bayer Ag Hexahydrotriazincarboxylate und ihre verwendung als katalysatoren zur herstellung von polyisocyanuratkunststoffen
JPS5565214A (en) * 1978-11-10 1980-05-16 Bridgestone Corp Preparation of flame-resistant polyisocyanurate foam
JPS55155015A (en) * 1979-05-23 1980-12-03 Achilles Corp Preparation of flame-retardant, low-smoke generating rigid foam
DE3271787D1 (en) * 1982-11-08 1986-07-24 Amoco Corp Foam
US4520042A (en) * 1983-06-20 1985-05-28 Thermocell Development, Ltd. High-modulus, flexible urethane coating and method of preparation
JPS61159414A (ja) * 1984-12-18 1986-07-19 Nippon Polyurethan Kogyo Kk 速硬化耐熱性樹脂の製造方法
AU7858991A (en) * 1991-03-25 1992-10-21 S & C Technologies, Inc. Water blown foam
WO2016107388A1 (zh) 2014-12-31 2016-07-07 江苏奥斯佳材料科技有限公司 一种聚氨酯催化剂及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1318925A (en) * 1970-11-27 1973-05-31 Baxenden Chem Catalysts for the formation of polyurethane-type polymers
US3804782A (en) * 1972-06-19 1974-04-16 Basf Wyandotte Corp Flexible cellular polyurethane foam compositions having increased flame retardance
LU68552A1 (enrdf_load_stackoverflow) * 1973-10-03 1975-06-16

Also Published As

Publication number Publication date
FR2307003B1 (enrdf_load_stackoverflow) 1979-10-12
SU673151A3 (ru) 1979-07-05
ES453247A1 (es) 1977-11-01
SE7511261L (sv) 1976-10-10
ZA755593B (en) 1976-08-25
DE2545118A1 (de) 1976-10-21
AT350279B (de) 1979-05-25
JPS51127200A (en) 1976-11-05
FR2307003A1 (fr) 1976-11-05
CA1065834A (en) 1979-11-06
BE834239A (fr) 1976-02-02
GB1529821A (en) 1978-10-25
BR7506526A (pt) 1976-10-05
NL7511764A (nl) 1976-10-12
ATA773875A (de) 1978-10-15
AU8550975A (en) 1977-04-21
ES441593A1 (es) 1977-07-01
AR218607A1 (es) 1980-06-30

Similar Documents

Publication Publication Date Title
NL7606349A (nl) Bevochtigings- en schuimdempingsmiddelen.
SE416737B (sv) Alkenylaromatisk polymerskum
NL7603183A (nl) Elektrochemisch cel.
NL7700525A (nl) Polymeerschuimprodukten.
ATA667876A (de) Aufschaeumvorrichtung
IT1053867B (it) Procedimento.per produrre laminato di espanso polietilenico con struttura porosa anisotropa
BR7703605A (pt) Processo para preparacao de espuma de fenol-aldeido de celulas fechadas,curadas;e espuma de fenol-aldeido de celulas fechadas,curada
NO145610C (no) Skumdispenseringsanordning.
NL7600381A (nl) Elektrochemische cel, alsmede werkwijze ter ver- vaardiging daarvan.
IT1073247B (it) Mescole di copolimeri dienici e procedimento per prepararle
NL7601509A (nl) Galvanische cel.
NL7606623A (nl) Chemoelektrische cel.
IT1049114B (it) Composizione catalizzatrice per schiume cellulari.e procedimento di schiumatura
DK137424C (da) Skumdannende middel
NL7503101A (nl) Urethanschuimkatalysator.
NL7607999A (nl) Lithium-jodiumcel.
IL49364A0 (en) Stabilized,foamed water gel explosives
DK327176A (da) Skumdannende , spermicidt aktivt vaginalsuppositorium
NL7505317A (nl) Werkwijze voor de bereiding van onbrandbare, harde, urethangroepen bevattende schuimstoffen.
SE7703640L (sv) Skumreducerande medel
JPS5279028A (en) Foaming deodorant composition
SE7606710L (sv) Skummade vermeherdade detaljer
IT1117157B (it) Procedimento per la utilizzazione di sfridi di materiali espansi costituiti da polistiroli espansi
NL7612806A (nl) Fenolformaldehyde schuim.
NL166364C (nl) Elektrochemische cel.