DE2634417A1 - Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten - Google Patents

Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten

Info

Publication number
DE2634417A1
DE2634417A1 DE19762634417 DE2634417A DE2634417A1 DE 2634417 A1 DE2634417 A1 DE 2634417A1 DE 19762634417 DE19762634417 DE 19762634417 DE 2634417 A DE2634417 A DE 2634417A DE 2634417 A1 DE2634417 A1 DE 2634417A1
Authority
DE
Germany
Prior art keywords
aminoplast
weight
isocyanate
formaldehyde
precondensates
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19762634417
Other languages
German (de)
English (en)
Inventor
Gerhard Dipl Ing Dr Stern
Karlheinz Dipl Ing Wegleitner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lentia GmbH
Original Assignee
Lentia GmbH
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 Lentia GmbH filed Critical Lentia GmbH
Priority to DE19762634417 priority Critical patent/DE2634417A1/de
Priority to NLAANVRAGE7707390,A priority patent/NL174471C/xx
Priority to DK297877A priority patent/DK297877A/da
Priority to FR7721893A priority patent/FR2359863A1/fr
Priority to CA283,117A priority patent/CA1088700A/en
Priority to CS774868A priority patent/CS196379B2/cs
Priority to SE7708425A priority patent/SE7708425L/
Priority to GB30916/77A priority patent/GB1543475A/en
Priority to HU77CE1138A priority patent/HU174426B/hu
Priority to US05/819,504 priority patent/US4130697A/en
Priority to PL1977199903A priority patent/PL104061B1/pl
Priority to DD7700200326A priority patent/DD133097A1/xx
Priority to BE179789A priority patent/BE857329A/xx
Priority to CH945377A priority patent/CH629229A5/de
Priority to ES461149A priority patent/ES461149A1/es
Priority to SU772505756A priority patent/SU703027A3/ru
Priority to ZA00774616A priority patent/ZA774616B/xx
Priority to JP9096477A priority patent/JPS5316798A/ja
Priority to AU27506/77A priority patent/AU509611B2/en
Publication of DE2634417A1 publication Critical patent/DE2634417A1/de
Withdrawn legal-status Critical Current

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/544—Polycondensates of aldehydes with nitrogen compounds
    • 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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26

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)
  • Phenolic Resins Or Amino Resins (AREA)
DE19762634417 1976-07-30 1976-07-30 Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten Withdrawn DE2634417A1 (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DE19762634417 DE2634417A1 (de) 1976-07-30 1976-07-30 Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten
NLAANVRAGE7707390,A NL174471C (nl) 1976-07-30 1977-07-04 Werkwijze voor het bereiden of vervaardigen van brandwerende schuimkunststoffen.
DK297877A DK297877A (da) 1976-07-30 1977-07-04 Fremgangsmade til fremstilling af skumformstoffer med forbedrede brandegenskaber
FR7721893A FR2359863A1 (fr) 1976-07-30 1977-07-18 Procede pour la production de matieres plastiques cellulaires ayant un comportement au feu ameliore
CA283,117A CA1088700A (en) 1976-07-30 1977-07-20 Process for the production of foamed plastics with improved combustion characteristics
CS774868A CS196379B2 (en) 1976-07-30 1977-07-21 Method of producing foamed plastics having improved burning behaviour
SE7708425A SE7708425L (sv) 1976-07-30 1977-07-21 Forfarande for framstellning av skumplaster med forbettrat brandforhallande
GB30916/77A GB1543475A (en) 1976-07-30 1977-07-22 Preparation of flame-resistant foamed plastics material
HU77CE1138A HU174426B (hu) 1976-07-30 1977-07-25 Sposob poluchenija plastmass-pen s ispravlennymi ogneupornymi svojjstvami
US05/819,504 US4130697A (en) 1976-07-30 1977-07-26 Process for the production of foamed plastics with improved combustion characteristics
PL1977199903A PL104061B1 (pl) 1976-07-30 1977-07-28 Sposob wytwarzania tworzyw piankowych o polepszonych wlasciwosciach ognioochronnych
DD7700200326A DD133097A1 (de) 1976-07-30 1977-07-28 Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten
BE179789A BE857329A (fr) 1976-07-30 1977-07-29 Procede pour la production de matieres plastiques cellulaires ayant un comportement au feu ameliore
CH945377A CH629229A5 (de) 1976-07-30 1977-07-29 Verfahren zur herstellung von schwer entflammbaren schaumkunststoffen.
ES461149A ES461149A1 (es) 1976-07-30 1977-07-29 Procedimiento para la obtencion de materiales sinteticos.
SU772505756A SU703027A3 (ru) 1976-07-30 1977-07-29 Способ получени пенопластов
ZA00774616A ZA774616B (en) 1976-07-30 1977-07-29 Process for the manufacture of foamed plastics with improved combustion characteristics
JP9096477A JPS5316798A (en) 1976-07-30 1977-07-30 Process for producing foamed synthetic resin having improved flammability
AU27506/77A AU509611B2 (en) 1976-07-30 1977-08-01 Foamed polyurethane plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634417 DE2634417A1 (de) 1976-07-30 1976-07-30 Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten

Publications (1)

Publication Number Publication Date
DE2634417A1 true DE2634417A1 (de) 1978-02-02

Family

ID=5984362

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762634417 Withdrawn DE2634417A1 (de) 1976-07-30 1976-07-30 Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten

Country Status (19)

Country Link
US (1) US4130697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5316798A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU509611B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE857329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1088700A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH629229A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS196379B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (1) DD133097A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2634417A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK297877A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES461149A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2359863A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1543475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU174426B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL174471C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL104061B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7708425L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU703027A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA774616B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040720A3 (en) * 1980-05-27 1982-10-27 Basf Aktiengesellschaft Process for preparing polyurethane foams modified with melamine-formaldehyde precondensates

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936299A1 (de) * 1979-09-07 1981-04-02 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Kontinuierliches verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten und vorrichtung zu dessen durchfuehrung
US4435526A (en) 1981-11-06 1984-03-06 Abelard Management Services Limited Process for the manufacture of urea-formaldehyde/polyurethane polymers
US4433071A (en) * 1982-12-14 1984-02-21 Stauffer Chemical Company Flame and dripping ember retardant flexible polyurethane foams
US4458036A (en) * 1983-02-28 1984-07-03 Stauffer Chemical Company Flexible polyurethane foams containing glycoluril reaction products for a flame and ember drip retardance
JPS60106905A (ja) * 1983-11-15 1985-06-12 Hitachi Metals Ltd 永久磁石合金粉末の製造方法
US4535096A (en) * 1984-02-27 1985-08-13 Stauffer Chemical Company Polyester polyurethane foam based medical support pad
US4514524A (en) * 1984-07-13 1985-04-30 Stauffer Chemical Company Intumescent flexible polyurethane foam
EP0361447B1 (en) * 1988-09-28 1994-02-02 Asahi Glass Company Ltd. Process for producing a condensed resin dispersion
US5373028A (en) * 1991-08-20 1994-12-13 The Dow Chemical Company Polyurethane foams having reduced visible emissions during curing
AU3242593A (en) * 1991-12-11 1993-07-19 Dow Chemical Company, The Isocyanate group containing admixtures having reduced reactivity and method of preparation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908303A (en) * 1960-06-25 1962-10-17 Distillers Co Yeast Ltd Process for the production of structural foams from resoles
GB1029963A (en) * 1962-03-30 1966-05-18 Intubloc Ltd Cellular resinous condensation products
US3632531A (en) * 1967-08-25 1972-01-04 Midwest Research Inst Polyurethane foams from aromatic polyisocyanate and methylol resin
FR1584467A (fr) * 1968-01-19 1968-01-19 Crediplast Nouvelles mousses isolantes de faible densite et leur procede de fabrication
FR1590004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-10-25 1970-04-06
US3806006A (en) * 1973-01-29 1974-04-23 S Golden Drapery pleating and finishing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040720A3 (en) * 1980-05-27 1982-10-27 Basf Aktiengesellschaft Process for preparing polyurethane foams modified with melamine-formaldehyde precondensates

Also Published As

Publication number Publication date
JPS579580B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-02-22
CH629229A5 (de) 1982-04-15
SU703027A3 (ru) 1979-12-05
FR2359863B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-04-30
HU174426B (hu) 1980-01-28
CS196379B2 (en) 1980-03-31
GB1543475A (en) 1979-04-04
US4130697A (en) 1978-12-19
DK297877A (da) 1978-01-31
NL7707390A (nl) 1978-02-01
NL174471C (nl) 1984-06-18
PL104061B1 (pl) 1979-07-31
PL199903A1 (pl) 1978-03-28
AU509611B2 (en) 1980-05-15
NL174471B (nl) 1984-01-16
BE857329A (fr) 1978-01-30
FR2359863A1 (fr) 1978-02-24
AU2750677A (en) 1979-02-08
JPS5316798A (en) 1978-02-16
SE7708425L (sv) 1978-01-31
CA1088700A (en) 1980-10-28
DD133097A1 (de) 1978-12-06
ZA774616B (en) 1978-06-28
ES461149A1 (es) 1978-06-01

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