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 ES431076A1 ES431076A ES431076A ES431076A1 ES 431076 A1 ES431076 A1 ES 431076A1 ES 431076 A ES431076 A ES 431076A ES 431076 A ES431076 A ES 431076A ES 431076 A1 ES431076 A1 ES 431076A1
- Authority
- ES
- Spain
- Prior art keywords
- molecular weight
- low
- filler content
- polyisocyanates
- activators
- 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
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)
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)
| 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 |
| 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 |
| WO2007112104A2 (en) | 2006-03-24 | 2007-10-04 | 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 |
| AU2012318528A1 (en) | 2011-10-07 | 2014-05-22 | Boral Ip Holdings (Australia) Pty Limited | 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 |
| WO2016022103A1 (en) | 2014-08-05 | 2016-02-11 | Amitabha Kumar | 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 |
| 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 |
-
1973
- 1973-10-16 DE DE2351844A patent/DE2351844C3/de not_active Expired
-
1974
- 1974-10-14 IT IT53513/74A patent/IT1029618B/it active
- 1974-10-14 BE BE149497A patent/BE821031A/xx unknown
- 1974-10-14 LU LU71097A patent/LU71097A1/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 ES ES431076A patent/ES431076A1/es not_active Expired
- 1974-10-16 NL NL7413611A patent/NL7413611A/xx unknown
- 1974-10-16 JP JP11829774A patent/JPS568846B2/ja not_active Expired
- 1974-10-16 FR FR7434827A patent/FR2247486B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1029618B (it) | 1979-03-20 |
| FR2247486A1 (es) | 1975-05-09 |
| JPS568846B2 (es) | 1981-02-26 |
| DE2351844C3 (de) | 1980-06-19 |
| JPS5067896A (es) | 1975-06-06 |
| NL7413611A (nl) | 1975-04-18 |
| DE2351844B2 (de) | 1979-10-04 |
| FR2247486B1 (es) | 1978-06-09 |
| DK538874A (es) | 1975-06-16 |
| LU71097A1 (es) | 1976-03-17 |
| GB1454016A (en) | 1976-10-27 |
| BE821031A (fr) | 1975-04-14 |
| DE2351844A1 (de) | 1975-04-17 |
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