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FR1380326A - Procédé de fabrication de mousses de polyuréthane - Google Patents

Procédé de fabrication de mousses de polyuréthane

Info

Publication number
FR1380326A
FR1380326A FR961639A FR961639A FR1380326A FR 1380326 A FR1380326 A FR 1380326A FR 961639 A FR961639 A FR 961639A FR 961639 A FR961639 A FR 961639A FR 1380326 A FR1380326 A FR 1380326A
Authority
FR
France
Prior art keywords
manufacturing process
polyurethane foam
foam manufacturing
polyurethane
manufacturing
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.)
Expired
Application number
FR961639A
Other languages
English (en)
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.)
Midland Silicones Ltd
Original Assignee
Midland Silicones Ltd
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 Midland Silicones Ltd filed Critical Midland Silicones Ltd
Application granted granted Critical
Publication of FR1380326A publication Critical patent/FR1380326A/fr
Expired 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
    • C08J9/0014—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
    • 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
    • C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • 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

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)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR961639A 1963-01-29 1964-01-27 Procédé de fabrication de mousses de polyuréthane Expired FR1380326A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3548/63A GB1069091A (en) 1963-01-29 1963-01-29 Improvements in or relating to foamed polyurethanes

Publications (1)

Publication Number Publication Date
FR1380326A true FR1380326A (fr) 1964-11-27

Family

ID=9760411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961639A Expired FR1380326A (fr) 1963-01-29 1964-01-27 Procédé de fabrication de mousses de polyuréthane

Country Status (5)

Country Link
US (1) US3373122A (fr)
BE (1) BE643104A (fr)
FR (1) FR1380326A (fr)
GB (1) GB1069091A (fr)
NL (1) NL6400721A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521548A (en) * 1983-04-12 1985-06-04 The Dow Chemical Company Preparation of polyether polyols
US4546154A (en) * 1983-05-23 1985-10-08 Ici Americas Inc. Process for forming mold releasable polyurethane, polyurea and polyureaurethane resins using isocyanate reactive polysiloxanes as internal mold release agents
US4477366A (en) * 1983-05-23 1984-10-16 Ici Americas Inc. Silicone surfactant/organofunctional polysiloxane internal mold release agents
DE19838167A1 (de) * 1998-08-21 2000-02-24 Basf Ag Mischung enthaltend Isocyanate sowie organische und/oder anorganische Säureanhydride
DE19928676A1 (de) * 1999-06-23 2000-12-28 Basf Ag Polyisocyanat-Polyadditionsprodukte
MX337959B (es) * 2007-01-19 2016-03-29 Huntsman Petrochemical Llc Aminas terciarias bloqueadas con acidos polimericos.
CA2923181C (fr) 2013-09-04 2021-10-12 Ghassan Dehni Polyurethane souple et materiaux en mousse de polyurethane/polyorganosiloxane qui absorbent l'energie d'impact
EP3330308A1 (fr) * 2016-12-05 2018-06-06 Covestro Deutschland AG Procédé de fabrication de mousses souples en polyuréthane à base de tdi comprenant des anhydrides d'acide organiques et/ou des chlorures d'acides organiques
WO2025141028A1 (fr) * 2023-12-27 2025-07-03 Momentive Performance Materials Gmbh Composition tensioactive pour mousse de polyuréthane souple

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL96191C (fr) * 1952-10-11
BE536296A (fr) * 1954-03-22
US2846458A (en) * 1956-05-23 1958-08-05 Dow Corning Organosiloxane ethers
US2868824A (en) * 1956-08-09 1959-01-13 Dow Corning Polymeric organosiloxanes
US2955091A (en) * 1957-08-27 1960-10-04 Du Pont Compositions comprising reaction product of a polyalkyleneether glycol, a fatty acid triglyceride, and an arylene diisocyanate and foam prepared therefrom
BE584820A (fr) * 1957-09-25
US3067149A (en) * 1960-05-04 1962-12-04 Nopco Chem Co Stabilization of polyurethane resin foams
BE621580A (fr) * 1961-08-22
US3178300A (en) * 1964-04-06 1965-04-13 Mobay Chemical Corp Skeletal polyurethane foam and method of making same
US3201359A (en) * 1964-06-19 1965-08-17 Sun Oil Co Process for preparing wax extended polyurethane foams

Also Published As

Publication number Publication date
BE643104A (fr) 1964-05-15
NL6400721A (nl) 1964-07-30
GB1069091A (en) 1967-05-17
US3373122A (en) 1968-03-12

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