GB1454016A - Process for the production of polyurethane foams with a high filler content - Google Patents

Process for the production of polyurethane foams with a high filler content

Info

Publication number
GB1454016A
GB1454016A GB4455974A GB4455974A GB1454016A GB 1454016 A GB1454016 A GB 1454016A GB 4455974 A GB4455974 A GB 4455974A GB 4455974 A GB4455974 A GB 4455974A GB 1454016 A GB1454016 A GB 1454016A
Authority
GB
United Kingdom
Prior art keywords
polyurethane
filler
foam
heating
polyether
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
GB4455974A
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.)
Bayer AG
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 GB1454016A publication Critical patent/GB1454016A/en
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
    • C08J9/0066—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)
GB4455974A 1973-10-16 1974-10-15 Process for the production of polyurethane foams with a high filler content Expired GB1454016A (en)

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
GB1454016A true GB1454016A (en) 1976-10-27

Family

ID=5895562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4455974A Expired GB1454016A (en) 1973-10-16 1974-10-15 Process for the production of polyurethane foams with a high filler content

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
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
AU2005267399A1 (en) 2004-06-24 2006-02-02 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foamed products
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
US8138234B2 (en) 2006-03-24 2012-03-20 Century-Board Usa, Llc 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
CA2851349C (en) 2011-10-07 2020-01-21 Russell L. Hill Inorganic polymer/organic polymer composites and methods of making same
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited 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
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers

Also Published As

Publication number Publication date
DK538874A (US07709020-20100504-C00041.png) 1975-06-16
DE2351844A1 (de) 1975-04-17
JPS568846B2 (US07709020-20100504-C00041.png) 1981-02-26
FR2247486A1 (US07709020-20100504-C00041.png) 1975-05-09
ES431076A1 (es) 1976-10-16
BE821031A (fr) 1975-04-14
FR2247486B1 (US07709020-20100504-C00041.png) 1978-06-09
NL7413611A (nl) 1975-04-18
IT1029618B (it) 1979-03-20
LU71097A1 (US07709020-20100504-C00041.png) 1976-03-17
DE2351844B2 (de) 1979-10-04
JPS5067896A (US07709020-20100504-C00041.png) 1975-06-06
DE2351844C3 (de) 1980-06-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee