DE2502658A1 - Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen - Google Patents

Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen

Info

Publication number
DE2502658A1
DE2502658A1 DE19752502658 DE2502658A DE2502658A1 DE 2502658 A1 DE2502658 A1 DE 2502658A1 DE 19752502658 DE19752502658 DE 19752502658 DE 2502658 A DE2502658 A DE 2502658A DE 2502658 A1 DE2502658 A1 DE 2502658A1
Authority
DE
Germany
Prior art keywords
weight
polyisocyanates
groups
compounds
mixture
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Withdrawn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
DE19752502658
Other languages
German (de)
English (en)
Inventor
Rolf Dr Baumhaekel
Hans Joachim Dr Meiners
Armand De Dr Montigny
Klaus Dr Seyfried
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.)
Bayer AG
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
Priority to DE19752502658 priority Critical patent/DE2502658A1/de
Priority to GB44594/75A priority patent/GB1533114A/en
Priority to AU10400/76A priority patent/AU488461B2/en
Priority to AT36476A priority patent/AT352402B/de
Priority to IT47730/76A priority patent/IT1053404B/it
Priority to BE163686A priority patent/BE837777A/xx
Priority to BR7600383A priority patent/BR7600383A/pt
Priority to SE7600655A priority patent/SE7600655L/xx
Priority to ES444529A priority patent/ES444529A1/es
Priority to JP51005516A priority patent/JPS51100192A/ja
Priority to FR7601862A priority patent/FR2298564A1/fr
Publication of DE2502658A1 publication Critical patent/DE2502658A1/de
Priority to US06/006,988 priority patent/US4206289A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6552—Compounds of group C08G18/63
    • C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6564—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0042—Use of organic additives containing silicon
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE19752502658 1975-01-23 1975-01-23 Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen Withdrawn DE2502658A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19752502658 DE2502658A1 (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen
GB44594/75A GB1533114A (en) 1975-01-23 1975-10-29 Process for the production of cold-setting foam resins which contain urethane groups
AU10400/76A AU488461B2 (en) 1975-01-23 1976-01-19 Process forthe production of cold-setting foam resins which contain urethane groups
BE163686A BE837777A (fr) 1975-01-23 1976-01-21 Procede de preparation de mousses portant des groupes urethanne et durcissant a froid
IT47730/76A IT1053404B (it) 1975-01-23 1976-01-21 Procedimento per produrre espansi indurenti a fredo contenenti gruppi uretanici
AT36476A AT352402B (de) 1975-01-23 1976-01-21 Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen
BR7600383A BR7600383A (pt) 1975-01-23 1976-01-22 Processo para a preparacao de substancias espumosas,de endurecimento a frio,apresentando grupos uretana
SE7600655A SE7600655L (sv) 1975-01-23 1976-01-22 Sett att framstella kallherdande skumplaster, vilka innehaller uretangrupper
ES444529A ES444529A1 (es) 1975-01-23 1976-01-22 Procedimiento para la obtencion de materiales espumados en- durecedores en frio conteniendo grupos uretano.
JP51005516A JPS51100192A (enExample) 1975-01-23 1976-01-22
FR7601862A FR2298564A1 (fr) 1975-01-23 1976-01-23 Procede de preparation de mousses portant des groupes urethanne et durcissant a froid
US06/006,988 US4206289A (en) 1975-01-23 1979-01-29 Process for the production of cold-curing foam resins which contain urethane groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502658 DE2502658A1 (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen

Publications (1)

Publication Number Publication Date
DE2502658A1 true DE2502658A1 (de) 1976-08-05

Family

ID=5937110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752502658 Withdrawn DE2502658A1 (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen

Country Status (10)

Country Link
JP (1) JPS51100192A (enExample)
AT (1) AT352402B (enExample)
BE (1) BE837777A (enExample)
BR (1) BR7600383A (enExample)
DE (1) DE2502658A1 (enExample)
ES (1) ES444529A1 (enExample)
FR (1) FR2298564A1 (enExample)
GB (1) GB1533114A (enExample)
IT (1) IT1053404B (enExample)
SE (1) SE7600655L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037067A1 (en) * 1980-03-27 1981-10-07 Union Carbide Corporation Alkyl-modified siloxane copolymers useful as foam stabilizers in high resilience polyurethane foam

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4199353B2 (ja) * 1998-12-24 2008-12-17 シンジーテック株式会社 基材上に多孔質被覆層を形成するための方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037067A1 (en) * 1980-03-27 1981-10-07 Union Carbide Corporation Alkyl-modified siloxane copolymers useful as foam stabilizers in high resilience polyurethane foam

Also Published As

Publication number Publication date
GB1533114A (en) 1978-11-22
FR2298564A1 (fr) 1976-08-20
AT352402B (de) 1979-09-25
IT1053404B (it) 1981-08-31
ES444529A1 (es) 1977-11-01
ATA36476A (de) 1979-02-15
AU1040076A (en) 1977-08-11
SE7600655L (sv) 1976-07-26
FR2298564B1 (enExample) 1980-02-15
BR7600383A (pt) 1976-08-31
BE837777A (fr) 1976-07-22
JPS51100192A (enExample) 1976-09-03

Similar Documents

Publication Publication Date Title
EP0296449B1 (de) Verfahren zur Herstellung von kalthärtenden Polyurethan-Weichformschaumstoffen
DE2427273C2 (de) Verfahren zur Herstellung von formverschäumten Schaumstoffen mit selbsttrennenden Eigenschaften
EP0056939B1 (de) Formteil, insbesondere Polster für Fahrzeugsitze, aus Polyurethanschaumstoff mit Zonen unterschiedlicher Eindruckhärte und Verfahren zu seiner Herstellung
DE69321535T2 (de) Polyurethanweichschäume unter Verwendung von chlorinierten Alkanen
DE2523633C2 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen und Katalysatoren zur Durchführung des Verfahrens
DE2624528A1 (de) Verfahren zur herstellung von polyurethanschaumstoffen
DE2624527A1 (de) Verfahren zur herstellung von polyurethanen
DE2363452A1 (de) Verfahren zur herstellung von schaumstoffen
EP0000389A1 (de) Verfahren zur Herstellung von Polyurethankunststoffen
DE3435070A1 (de) Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind
EP0068281B1 (de) Verwendung von Poly-N,N-hydroxyalkyl-amiden mehrwertiger Carbonsäuren als Zellöffner bei der Herstellung elastischer Polyurethanschaumstoffe
EP0263280B1 (de) Verfahren zur Herstellung von elastischen, offenzelligen Polyurethan-Weichschaumstoffen mit erhöhter Stauchhärte
EP1097953A2 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
DE2647482A1 (de) Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen
DE4129583C1 (enExample)
DE2441843A1 (de) Verfahren zur herstellung von polyisocyanaten
DE2937330A1 (de) Verfahren zur herstellung von elastischen, flammkaschierbaren und hochfrequenzverschweissbaren polyurethanschaumstoffen
DE2914134A1 (de) Verfahren zur herstellung von polyurethan-schaumstoffen
EP0731120B1 (de) Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen
DE3934098C1 (enExample)
EP0000761B1 (de) Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
DE2502658A1 (de) Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen
DE3124885A1 (de) Neue poly-n,n-hydroxyalkyl-amide mehrwertiger carbonsaeuren, ihre herstellung und ihre verwendung als zelloeffner bei der herstellung elastischer polyurethanschaumstoffe
DE2404310C2 (de) Verfahren zur Herstellung von formverschäumten Schaumstoffen
DE2454954A1 (de) Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen durch formverschaeumung

Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal