BE821031A - Procede de preparation de mousses de polyurethanes - Google Patents

Procede de preparation de mousses de polyurethanes

Info

Publication number
BE821031A
BE821031A BE149497A BE149497A BE821031A BE 821031 A BE821031 A BE 821031A BE 149497 A BE149497 A BE 149497A BE 149497 A BE149497 A BE 149497A BE 821031 A BE821031 A BE 821031A
Authority
BE
Belgium
Prior art keywords
polyurethane foams
preparing polyurethane
preparing
foams
polyurethane
Prior art date
Application number
BE149497A
Other languages
English (en)
French (fr)
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 BE821031A publication Critical patent/BE821031A/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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08G18/08—Processes
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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

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)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE149497A 1973-10-16 1974-10-14 Procede de preparation de mousses de polyurethanes BE821031A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2351844A DE2351844C3 (de) 1973-10-16 1973-10-16 Verfahren zur Herstellung von Polyurethanschaumstoffen mit einem Feststoffgehalt von SO bis 350 Ge¬

Publications (1)

Publication Number Publication Date
BE821031A true BE821031A (fr) 1975-04-14

Family

ID=5895562

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149497A BE821031A (fr) 1973-10-16 1974-10-14 Procede de preparation de mousses de polyurethanes

Country Status (10)

Country Link
JP (1) JPS568846B2 (US07709020-20100504-C00041.png)
BE (1) BE821031A (US07709020-20100504-C00041.png)
DE (1) DE2351844C3 (US07709020-20100504-C00041.png)
DK (1) DK538874A (US07709020-20100504-C00041.png)
ES (1) ES431076A1 (US07709020-20100504-C00041.png)
FR (1) FR2247486B1 (US07709020-20100504-C00041.png)
GB (1) GB1454016A (US07709020-20100504-C00041.png)
IT (1) IT1029618B (US07709020-20100504-C00041.png)
LU (1) LU71097A1 (US07709020-20100504-C00041.png)
NL (1) NL7413611A (US07709020-20100504-C00041.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844469U (ja) * 1981-09-11 1983-03-25 トヨタ自動車株式会社 エアクリ−ナのフイルタエレメントの汚れ防止装置
JPS5949360A (ja) * 1982-09-14 1984-03-21 Honda Motor Co Ltd 自動二輪車等の吸気装置
JPS5959524A (ja) * 1982-09-29 1984-04-05 Honda Motor Co Ltd 自動二輪車のエアクリ−ナ装置
DE4034988A1 (de) * 1990-11-03 1992-05-07 Rheinmetall Gmbh Polyurethanschaum-enthaltende sprengstoffmischung und verfahren zu ihrer herstellung
AT400001B (de) * 1992-05-15 1995-09-25 Berger Johann Kissenartiges sprungbrett
US7211206B2 (en) 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
CN101111353B (zh) 2004-06-24 2011-09-28 世纪-博得美国公司 用于三维泡沫产品的连续成型设备
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
US20070222106A1 (en) 2006-03-24 2007-09-27 Century-Board Usa, Llc Extrusion of polyurethane composite materials
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
EP2763847A4 (en) 2011-10-07 2015-08-19 Boral Ip Holdings Australia Pty Ltd INORGANIC POLYMER / ORGANIC POLYMER COMPOSITES AND METHODS FOR PREPARING THE SAME
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
WO2017082914A1 (en) 2015-11-12 2017-05-18 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with size-graded fillers

Also Published As

Publication number Publication date
JPS5067896A (US07709020-20100504-C00041.png) 1975-06-06
ES431076A1 (es) 1976-10-16
NL7413611A (nl) 1975-04-18
GB1454016A (en) 1976-10-27
DE2351844A1 (de) 1975-04-17
JPS568846B2 (US07709020-20100504-C00041.png) 1981-02-26
DE2351844C3 (de) 1980-06-19
LU71097A1 (US07709020-20100504-C00041.png) 1976-03-17
IT1029618B (it) 1979-03-20
DK538874A (US07709020-20100504-C00041.png) 1975-06-16
DE2351844B2 (de) 1979-10-04
FR2247486A1 (US07709020-20100504-C00041.png) 1975-05-09
FR2247486B1 (US07709020-20100504-C00041.png) 1978-06-09

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