ES431076A1 - Procedimiento para la obtencion de materiales espumados de poliuretano. - Google Patents

Procedimiento para la obtencion de materiales espumados de poliuretano.

Info

Publication number: ES431076A1
Authority: ES; Spain
Prior art keywords: molecular weight; low; filler content; polyisocyanates; activators
Prior art date: 1973-10-16
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

ES431076A

Other languages

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.)

1973-10-16

Filing date

1974-10-16

Publication date

1976-10-16

1974-10-16 Application filed by Bayer AG filed Critical Bayer AG

1976-10-16 Publication of ES431076A1 publication Critical patent/ES431076A1/es

Status Expired legal-status Critical Current

Links

239000000945 filler Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229920005830 Polyurethane Foam Polymers 0.000 title 1
239000011496 polyurethane foam Substances 0.000 title 1
239000012190 activator Substances 0.000 abstract 2
229920000570 polyether Polymers 0.000 abstract 2
229920001228 polyisocyanate Polymers 0.000 abstract 2
239000005056 polyisocyanate Substances 0.000 abstract 2
229920005862 polyol Polymers 0.000 abstract 2
239000004814 polyurethane Substances 0.000 abstract 2
229920002635 polyurethane Polymers 0.000 abstract 2
239000004721 Polyphenylene oxide Substances 0.000 abstract 1
-1 bicyclic amides Chemical class 0.000 abstract 1
239000011230 binding agent Substances 0.000 abstract 1
238000009835 boiling Methods 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000012764 mineral filler Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
125000002950 monocyclic group Chemical group 0.000 abstract 1
150000002894 organic compounds Chemical class 0.000 abstract 1
150000003077 polyols Chemical class 0.000 abstract 1
239000003380 propellant Substances 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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)

ES431076A 1973-10-16 1974-10-16 Procedimiento para la obtencion de materiales espumados de poliuretano. Expired ES431076A1 (es)

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
ES431076A1 true ES431076A1 (es)	1976-10-16

Family

ID=5895562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES431076A Expired ES431076A1 (es)	1973-10-16	1974-10-16	Procedimiento para la obtencion de materiales espumados de poliuretano.

Country Status (10)

Country	Link
JP (1)	JPS568846B2 (es)
BE (1)	BE821031A (es)
DE (1)	DE2351844C3 (es)
DK (1)	DK538874A (es)
ES (1)	ES431076A1 (es)
FR (1)	FR2247486B1 (es)
GB (1)	GB1454016A (es)
IT (1)	IT1029618B (es)
LU (1)	LU71097A1 (es)
NL (1)	NL7413611A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
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
WO2007112105A2 (en)	2006-03-24	2007-10-04	Century-Board Usa, Llc	Extrusion of polyurethane composite materials
US9481759B2 (en)	2009-08-14	2016-11-01	Boral Ip Holdings Llc	Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en)	2009-08-14	2014-09-30	Boral Ip Holdings Llc	Filled polyurethane composites and methods of making same
US9745224B2 (en)	2011-10-07	2017-08-29	Boral Ip Holdings (Australia) Pty Limited	Inorganic polymer/organic polymer composites and methods of making same
WO2016018226A1 (en)	2014-07-28	2016-02-04	Crocco Guy	The 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
WO2016118141A1 (en)	2015-01-22	2016-07-28	Boral Ip Holdings (Australia) Pty Limited	Highly filled polyurethane composites
WO2016195717A1 (en)	2015-06-05	2016-12-08	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

1973
- 1973-10-16 DE DE2351844A patent/DE2351844C3/de not_active Expired
1974
- 1974-10-14 LU LU71097A patent/LU71097A1/xx unknown
- 1974-10-14 IT IT53513/74A patent/IT1029618B/it active
- 1974-10-14 BE BE149497A patent/BE821031A/xx unknown
- 1974-10-15 DK DK538874A patent/DK538874A/da unknown
- 1974-10-15 GB GB4455974A patent/GB1454016A/en not_active Expired
- 1974-10-16 JP JP11829774A patent/JPS568846B2/ja not_active Expired
- 1974-10-16 FR FR7434827A patent/FR2247486B1/fr not_active Expired
- 1974-10-16 NL NL7413611A patent/NL7413611A/xx unknown
- 1974-10-16 ES ES431076A patent/ES431076A1/es not_active Expired

Also Published As

Publication number	Publication date
IT1029618B (it)	1979-03-20
BE821031A (fr)	1975-04-14
DK538874A (es)	1975-06-16
FR2247486B1 (es)	1978-06-09
JPS568846B2 (es)	1981-02-26
NL7413611A (nl)	1975-04-18
GB1454016A (en)	1976-10-27
FR2247486A1 (es)	1975-05-09
DE2351844B2 (de)	1979-10-04
LU71097A1 (es)	1976-03-17
JPS5067896A (es)	1975-06-06
DE2351844C3 (de)	1980-06-19
DE2351844A1 (de)	1975-04-17

Publication	Publication Date	Title
ES431076A1 (es)	1976-10-16	Procedimiento para la obtencion de materiales espumados de poliuretano.
ES433147A1 (es)	1976-11-16	Procedimiento para la obtencion de materiales espumados conpropiedades auto-desmoldeadoras.
ES431891A1 (es)	1976-11-01	Un procedimiento mejorado para la preparacion de un polime-ro de uretano solido, celular y flexible.
ES458968A1 (es)	1978-02-16	Procedimiento para la preparacion de cuerpos conformados e- lasticos.
ES400458A1 (es)	1975-01-01	Procedimiento mejorado para preparar un polimero de uretanosolido celular y flexible.
ES448498A1 (es)	1977-12-01	Procedimiento para la obtencion de materiales espumados de poliuretano.
ES422467A1 (es)	1976-05-01	Procedimiento para la obtencion de poliuretanos celulares.
ES416044A1 (es)	1976-06-01	Un procedimiento para la preparacion de una composicion de espuma de poliuretano flexible.
ES437834A1 (es)	1977-06-16	Procedimiento para la obtencion de poliisocianatos modifica-dos.
ES425954A1 (es)	1976-07-01	Un procedimiento para la obtencion de mezclas desulfurantesa base de carburo y al menos una sustancia acuosa.
GB1278701A (en)	1972-06-21	New polyurethans and process for the manufacture of polyurethan foamed materials
GB1475541A (en)	1977-06-01	Polyurethane foams
ES438253A1 (es)	1977-01-01	Procedimiento para la obtencion de materiales espumados.
ES472837A1 (es)	1979-03-16	Procedimiento para la obtencion de materiales sinteticos es-pumados
SE8003503L (sv)	1980-11-12	Forfarande for framstellning av flytande skum av omettade polyesterhartser
ES446640A1 (es)	1977-06-01	Procedimiento para la obtencion de materiales espumados.
ES416355A1 (es)	1976-03-01	Procedimiento para la obtencion de materiales espumados de poliuretano ininflamables.
ES277910A1 (es)	1962-12-01	Un procedimiento de producir esponjas de poliuretano
ES414240A1 (es)	1976-01-16	Un procedimiento para preparar espumas de poliuretano.
ES440992A1 (es)	1977-03-01	Procedimiento para la obtencion de materiales espumados de poliuretano.
ES434278A1 (es)	1976-09-16	Procedimiento para la obtencion de materiales espumados en moldes.
ES437716A1 (es)	1977-03-16	Procedimiento para la obtencion de materiales espuperfeccionamientos en la fabricacion de paneles resistentes a los agentes atmosfericos. mados de poliuretano.
ES426817A1 (es)	1976-09-01	Procedimiento para la obtencion de materiales espumados compuestos.
ES417869A1 (es)	1976-02-16	Procedimiento para la produccion de espumas flexibles de poliuretano.
GB1098127A (en)	1968-01-03	Polyurethanes