NL176180C - Werkwijze ter bereiding van vlamwerende, niet-krimpende, urethangroepen bezittende opgeschuimde materialen, alsmede gevormd voortbrengsel, dat daaruit bestaat. - Google Patents

Werkwijze ter bereiding van vlamwerende, niet-krimpende, urethangroepen bezittende opgeschuimde materialen, alsmede gevormd voortbrengsel, dat daaruit bestaat.

Info

Publication number
NL176180C
NL176180C NL7306052A NL7306052A NL176180C NL 176180 C NL176180 C NL 176180C NL 7306052 A NL7306052 A NL 7306052A NL 7306052 A NL7306052 A NL 7306052A NL 176180 C NL176180 C NL 176180C
Authority
NL
Netherlands
Prior art keywords
urethang
shrinkling
croups
flame
resistant
Prior art date
Application number
NL7306052A
Other languages
English (en)
Dutch (nl)
Other versions
NL7306052A (xx
NL176180B (nl
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 NL7306052A publication Critical patent/NL7306052A/xx
Publication of NL176180B publication Critical patent/NL176180B/xx
Application granted granted Critical
Publication of NL176180C publication Critical patent/NL176180C/xx

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • 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)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Detergent Compositions (AREA)
NL7306052A 1972-05-04 1973-05-01 Werkwijze ter bereiding van vlamwerende, niet-krimpende, urethangroepen bezittende opgeschuimde materialen, alsmede gevormd voortbrengsel, dat daaruit bestaat. NL176180C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221811 DE2221811A1 (de) 1972-05-04 1972-05-04 Verfahren zur herstellung von flammfesten urethangruppen aufweisenden schaumstoffen

Publications (3)

Publication Number Publication Date
NL7306052A NL7306052A (xx) 1973-11-06
NL176180B NL176180B (nl) 1984-10-01
NL176180C true NL176180C (nl) 1985-03-01

Family

ID=5844029

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306052A NL176180C (nl) 1972-05-04 1973-05-01 Werkwijze ter bereiding van vlamwerende, niet-krimpende, urethangroepen bezittende opgeschuimde materialen, alsmede gevormd voortbrengsel, dat daaruit bestaat.

Country Status (13)

Country Link
JP (1) JPS5226279B2 (xx)
AT (1) AT320292B (xx)
AU (1) AU470416B2 (xx)
BE (1) BE799034A (xx)
BR (1) BR7303191D0 (xx)
CH (1) CH580648A5 (xx)
DE (1) DE2221811A1 (xx)
DK (1) DK133990C (xx)
FR (1) FR2183275A1 (xx)
IT (1) IT988155B (xx)
NL (1) NL176180C (xx)
NO (1) NO138377C (xx)
SE (1) SE405979B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246400A1 (de) * 1972-09-21 1974-04-11 Wacker Chemie Gmbh Verfahren zur herstellung von polyurethanschaumstoffen
CH597270A5 (xx) * 1974-08-30 1978-03-31 Goldschmidt Ag Th
JPS51104394A (xx) * 1975-03-11 1976-09-16 Iseo Konishi
JPS51104393A (ja) * 1975-03-11 1976-09-16 Iseo Konishi Gasukanchisoshi
JPS53102798A (en) * 1977-02-21 1978-09-07 Shibaura Denshi Seisakushiyo K Manufacture of gas sensor
JPS532289U (xx) * 1977-06-16 1978-01-11
JPS59143945A (ja) * 1983-02-07 1984-08-17 Richo Seiki Kk ガス検出装置
JPS59143946A (ja) * 1983-02-07 1984-08-17 Richo Seiki Kk ガス検出装置
DE4001556A1 (de) * 1990-01-20 1991-07-25 Bayer Ag Neue polyisocyanatmischungen und ihre verwendung bei der herstellung von weichen polyurethan-schaumstoffen
JPH0721474B2 (ja) * 1990-03-26 1995-03-08 高圧ガス保安協会 不完全燃焼の検出方法
DE4414803C1 (de) * 1994-04-28 1995-10-05 Goldschmidt Ag Th Verfahren zur Herstellung von Polyurethankaltschäumen
DE4444898C1 (de) * 1994-12-16 1996-10-10 Goldschmidt Ag Th Verfahren zur Herstellung von Polyurethankaltschäumen
DE102005050473A1 (de) 2005-10-21 2007-04-26 Goldschmidt Gmbh Verfahren zur Herstellung von Polyurethan-Kaltschäumen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270169A (fr) * 1960-10-08 1961-08-25 Ici Ltd Perfectionnement à la fabrication de mousses cellulaires de polyuréthanes
BE660101A (xx) * 1964-02-24

Also Published As

Publication number Publication date
BE799034A (fr) 1973-11-05
BR7303191D0 (pt) 1974-07-18
DE2221811A1 (de) 1973-11-22
FR2183275B1 (xx) 1979-01-26
NO138377C (no) 1978-08-23
IT988155B (it) 1975-04-10
NO138377B (no) 1978-05-16
JPS5226279B2 (xx) 1977-07-13
AU470416B2 (en) 1976-03-18
AT320292B (de) 1975-02-10
DK133990B (da) 1976-08-23
AU5527873A (en) 1974-11-07
FR2183275A1 (en) 1973-12-14
JPS4948793A (xx) 1974-05-11
CH580648A5 (xx) 1976-10-15
NL7306052A (xx) 1973-11-06
SE405979B (sv) 1979-01-15
NL176180B (nl) 1984-10-01
DK133990C (da) 1977-01-31

Similar Documents

Publication Publication Date Title
NL7414817A (nl) Werkwijze ter bereiding van opgeschuimde materialen.
NL7416704A (nl) Werkwijze ter bereiding van schuimstoffen.
NL7413367A (nl) Werkwijze ter bereiding van gestabiliseerde eren.
AT330204B (de) Verfahren zur herstellung von alpha-d-glucopyranosido -1,6- sorbit (isomaltit)
NL180113C (nl) Werkwijze ter bereiding van opgeschuimde polyurethanmaterialen alsmede gevormd voortbrengsel.
NL7415087A (nl) Werkwijze ter bereiding van hardbare materialen.
NL7407466A (nl) Werkwijze ter vervaardiging van electrostatisch registratiemateriaal, alsmede aldus verkregen electrostatisch registratiemateriaal.
NL7605902A (nl) Werkwijze ter bereiding van opgeschuimde materialen.
NL176180C (nl) Werkwijze ter bereiding van vlamwerende, niet-krimpende, urethangroepen bezittende opgeschuimde materialen, alsmede gevormd voortbrengsel, dat daaruit bestaat.
BE804008A (nl) Werkwijze ter bereiding van polyfuranschuimstoffen, alsmede schuimstoffen verkregen volgens deze werkwijze
AT317250B (de) Verfahren zur Herstellung von neuen Silbercycloheptaamylose-Einschlußverbindungen
NL175992C (nl) Werkwijze ter bereiding van fenol of een gesubstitueerd fenol.
CH544792A (de) Verfahren zur Herstellung von Schaummaterialien
NL7503097A (nl) Werkwijze ter bereiding van brandbeperkende opgeschuimde fenolharsmaterialen.
NL7313676A (nl) Werkwijze ter bereiding van schuimstoffen, alsmede mstoffen vervaardigd volgens deze werkwijze.
NL7407909A (nl) Werkwijze ter bereiding van styreen.
NL7700409A (nl) Werkwijze ter bereiding van carbodiimide- schuimen.
NO741607L (no) Fremgangsmåte for fremstilling av isocyanater.
BR7309977D0 (pt) Processo para a preparacao de substancias espumosas de polieteruretanos
NL7410608A (nl) Werkwijze ter bereiding van smaak- en geur- verlenende materialen.
AR198695A1 (es) Metodo para preparar 2-sustituido-4-hidroxiclopentano 1, 3-dionas
NL7603414A (nl) Werkwijze ter bereiding van opgeschuimde materi- alen.
IL42944A0 (en) Basically substituted benzene-1,3-di-sulfonamides and process for their manufacture
IT988642B (it) Processo per la preparazione di espansi poliuretanici
BE788888A (nl) Werkwijze ter bereiding van polyfuranschuimstoffen

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee