NL7500932A - Werkwijze ter bereiding van opgeschuimde mate- n. - Google Patents

Werkwijze ter bereiding van opgeschuimde mate- n.

Info

Publication number
NL7500932A
NL7500932A NL7500932A NL7500932A NL7500932A NL 7500932 A NL7500932 A NL 7500932A NL 7500932 A NL7500932 A NL 7500932A NL 7500932 A NL7500932 A NL 7500932A NL 7500932 A NL7500932 A NL 7500932A
Authority
NL
Netherlands
Prior art keywords
preparing foamed
mate
foamed mate
preparing
foamed
Prior art date
Application number
NL7500932A
Other languages
English (en)
Dutch (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 NL7500932A publication Critical patent/NL7500932A/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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NL7500932A 1974-01-30 1975-01-27 Werkwijze ter bereiding van opgeschuimde mate- n. NL7500932A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2404310A DE2404310C2 (de) 1974-01-30 1974-01-30 Verfahren zur Herstellung von formverschäumten Schaumstoffen

Publications (1)

Publication Number Publication Date
NL7500932A true NL7500932A (nl) 1975-08-01

Family

ID=5906043

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500932A NL7500932A (nl) 1974-01-30 1975-01-27 Werkwijze ter bereiding van opgeschuimde mate- n.

Country Status (11)

Country Link
JP (1) JPS574649B2 (OSRAM)
BE (1) BE824872A (OSRAM)
CA (1) CA1053424A (OSRAM)
DE (1) DE2404310C2 (OSRAM)
DK (1) DK30875A (OSRAM)
FR (1) FR2259129B1 (OSRAM)
GB (1) GB1471842A (OSRAM)
IE (1) IE40487B1 (OSRAM)
IT (1) IT1026490B (OSRAM)
LU (1) LU71737A1 (OSRAM)
NL (1) NL7500932A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032815A (ja) * 1983-08-02 1985-02-20 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
FI77676C (fi) * 1986-01-22 1989-04-10 Lohja Ab Oy Foerfarande foer framstaellning av ett isocyanuratmodifierat polyuretanskum och medelst foerfarandet framstaellt polyuretanskum.
DE102008044706A1 (de) 2008-08-28 2010-03-04 Emery Oleochemicals Gmbh Viskositätsreduzierer für Polyetherpolyole
WO2012069384A1 (de) * 2010-11-22 2012-05-31 Bayer Materialscience Ag Verfahren zur herstellung von polyurethanweichschaumstoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757939A (fr) * 1969-10-24 1971-04-01 Bayer Ag Procede de preparation de matieres en mousses
DE2121670C3 (de) * 1971-05-03 1979-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen

Also Published As

Publication number Publication date
IE40487L (en) 1975-07-30
IT1026490B (it) 1978-09-20
BE824872A (fr) 1975-07-28
CA1053424A (en) 1979-05-01
LU71737A1 (OSRAM) 1975-12-09
FR2259129B1 (OSRAM) 1978-06-23
JPS574649B2 (OSRAM) 1982-01-27
JPS50108397A (OSRAM) 1975-08-26
IE40487B1 (en) 1979-06-06
FR2259129A1 (OSRAM) 1975-08-22
DE2404310C2 (de) 1982-07-01
DE2404310A1 (de) 1975-08-07
GB1471842A (en) 1977-04-27
DK30875A (OSRAM) 1975-09-29

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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
BV The patent application has lapsed