BE818740A - Procede de preparation de mousses de polyurethannes - Google Patents

Procede de preparation de mousses de polyurethannes

Info

Publication number
BE818740A
BE818740A BE147511A BE147511A BE818740A BE 818740 A BE818740 A BE 818740A BE 147511 A BE147511 A BE 147511A BE 147511 A BE147511 A BE 147511A BE 818740 A BE818740 A BE 818740A
Authority
BE
Belgium
Prior art keywords
preparing
polyurethan
foams
polyurethan foams
preparing polyurethan
Prior art date
Application number
BE147511A
Other languages
English (en)
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 filed Critical
Publication of BE818740A publication Critical patent/BE818740A/fr

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
    • 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
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • 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
BE147511A 1973-08-14 1974-08-12 Procede de preparation de mousses de polyurethannes BE818740A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732340995 DE2340995A1 (de) 1973-08-14 1973-08-14 Verfahren zur herstellung von polyurethanschaumstoffen

Publications (1)

Publication Number Publication Date
BE818740A true BE818740A (fr) 1975-02-12

Family

ID=5889662

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147511A BE818740A (fr) 1973-08-14 1974-08-12 Procede de preparation de mousses de polyurethannes

Country Status (10)

Country Link
US (1) US3931060A (fr)
JP (1) JPS5050497A (fr)
BE (1) BE818740A (fr)
DE (1) DE2340995A1 (fr)
DK (1) DK431474A (fr)
FR (1) FR2245688B1 (fr)
GB (1) GB1472759A (fr)
IT (1) IT1018928B (fr)
LU (1) LU70716A1 (fr)
NL (1) NL7410899A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018724A (en) * 1975-11-18 1977-04-19 The General Tire & Rubber Company Flame retardant flexible urethane foams
US4544680A (en) * 1984-12-17 1985-10-01 Stauffer Chemical Company Method of preventing scorch in a polyurethane foam and product thereof
US4547528A (en) * 1984-12-24 1985-10-15 Stauffer Chemical Company Method of preventing scorch in a polyurethane foam and product thereof
US4803236A (en) * 1986-02-25 1989-02-07 Celanese Corporation Stabilization of aromatic polyesters with mercaptobenzothiazole
EP0565754B1 (fr) * 1992-04-15 1995-12-27 Holger Blum Composition de revêtement stabilisée à base de prépolymères d'uréthane à groupes isocyanates libres
US10011698B2 (en) * 2002-10-25 2018-07-03 Honeywell International Inc. Foaming agents, foamable compositions, foams and articles containing fluorine substituted olefins, and methods of making same
BR112012016114B8 (pt) * 2010-01-08 2020-11-24 Huntsman Petrochemical Llc método para formar uma amina tratada com inibidor
KR20130141492A (ko) 2010-09-28 2013-12-26 프로메러스, 엘엘씨 노르보르난-베이스 pac 밸러스트 및 상기 pac를 포함하는 포지티브형 감광성 수지 조성물
JP6860960B2 (ja) * 2015-12-17 2021-04-21 住友精化株式会社 液状ポリアルキレンオキシド組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184948B (de) * 1963-06-04 1965-01-07 Bayer Ag Stabilisierung von Polyurethankunststoffen, einschliesslich Schaumstoffen, gegen Verfaerbung und Oxydation durch stickstoffhaltige Verbindungen
US3214397A (en) * 1964-07-20 1965-10-26 Union Carbide Corp Method for producing stabilized polyurethane foam compositions
BE668776A (fr) * 1964-09-01
DE1595699C3 (de) * 1966-12-05 1978-05-11 Bayer Ag, 5090 Leverkusen Stabilisierte Polyurethane
DE1948909A1 (de) * 1968-10-03 1970-04-09 Kao Corp Masse mit einem Gehalt an AEthylenoxydpolymeren
CA883899A (en) * 1969-01-16 1971-10-19 Polymer Corporation Limited Stabilized polymer compositions
US3715381A (en) * 1969-06-11 1973-02-06 Allied Chem Polyisocyanate compositions stabilized against discoloration
US3700750A (en) * 1970-01-07 1972-10-24 Sumitomo Chemical Co Stabilized polyphenylene oxide composition
US3703489A (en) * 1971-04-06 1972-11-21 Union Carbide Corp Process for producing polyurethane foams
US3772218A (en) * 1971-10-12 1973-11-13 Scott Paper Co Flexible,open-cell,non-discoloring polyurethane foam

Also Published As

Publication number Publication date
US3931060A (en) 1976-01-06
JPS5050497A (fr) 1975-05-06
NL7410899A (nl) 1975-02-18
DE2340995A1 (de) 1975-02-27
DK431474A (fr) 1975-04-21
GB1472759A (en) 1977-05-04
IT1018928B (it) 1977-10-20
FR2245688B1 (fr) 1978-04-28
LU70716A1 (fr) 1975-05-21
FR2245688A1 (fr) 1975-04-25

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