PL430794A1 - Flexible flame-retardant polyurethane foam and method of obtaining flexible flame-retardant polyurethane foam - Google Patents
Flexible flame-retardant polyurethane foam and method of obtaining flexible flame-retardant polyurethane foamInfo
- Publication number
- PL430794A1 PL430794A1 PL430794A PL43079419A PL430794A1 PL 430794 A1 PL430794 A1 PL 430794A1 PL 430794 A PL430794 A PL 430794A PL 43079419 A PL43079419 A PL 43079419A PL 430794 A1 PL430794 A1 PL 430794A1
- Authority
- PL
- Poland
- Prior art keywords
- polyurethane foam
- retardant polyurethane
- flexible flame
- obtaining
- flame
- Prior art date
Links
- 239000003063 flame retardant Substances 0.000 title abstract 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title abstract 3
- 229920005830 Polyurethane Foam Polymers 0.000 title 2
- 239000011496 polyurethane foam Substances 0.000 title 2
- 239000000203 mixture Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000011492 sheep wool Substances 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Pianka zawiera matrycę w postaci mieszaniny poliolu i izocyjanianu oraz dodatek uniepalniający w postaci mieszaniny rozdrobnionej wełny owczej i grafitu w ilości 5 - 30% wagowych w piance, przy czym procent wagowy sproszkowanej wełny i grafitu w mieszaninie uniepalniaczy wynosi odpowiednio 50 - 75% i 25 - 50% wagowych.The foam contains a matrix in the form of a mixture of polyol and isocyanate and a flame retardant additive in the form of a mixture of shredded sheep wool and graphite in the amount of 5 - 30% by weight in the foam, where the weight percent of powdered wool and graphite in the mixture of flame retardants is 50 - 75% and 25 - respectively 50% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL430794A PL242558B1 (en) | 2019-08-02 | 2019-08-02 | Flexible flame-retardant polyurethane foam and method of obtaining flexible flame-retardant polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL430794A PL242558B1 (en) | 2019-08-02 | 2019-08-02 | Flexible flame-retardant polyurethane foam and method of obtaining flexible flame-retardant polyurethane foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL430794A1 true PL430794A1 (en) | 2021-02-08 |
| PL242558B1 PL242558B1 (en) | 2023-03-13 |
Family
ID=74492931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL430794A PL242558B1 (en) | 2019-08-02 | 2019-08-02 | Flexible flame-retardant polyurethane foam and method of obtaining flexible flame-retardant polyurethane foam |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL242558B1 (en) |
-
2019
- 2019-08-02 PL PL430794A patent/PL242558B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL242558B1 (en) | 2023-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR0009312A (en) | Method for preparing a semi-rigid open-cell polyurethanes foam with flame retardant and foam | |
| MX2020000840A (en) | Reactive flame retardants for flexible polyurethane foams. | |
| DK0414868T3 (en) | Process for producing a flame-resistant, elastic, soft polyurethane foam material | |
| DK0450403T5 (en) | Process for producing a flame resistant elastic soft polyurethane foam material | |
| MX379013B (en) | COMPOSITION THAT IS SUITABLE FOR PRODUCING POLYURETHANE FOAMS AND THAT CONTAINS AT LEAST ONE NUCLEATING AGENT. | |
| DE50006255D1 (en) | FINE-CELLED, WATER-DRIVEN POLYURETHANE FOAM | |
| CN101805513A (en) | Method for producing environmental-protection type sound-absorbing and flame-retardant sponge | |
| MX2007010165A (en) | Resin composition and an article formed therefrom. | |
| MX2021001881A (en) | Environmentally friendly driven polyurethane spray foam systems. | |
| PL413841A1 (en) | Elastic polyurethane foam with limited inflammability and method for producing it | |
| MY188861A (en) | Fire resistant coating composition | |
| MX2020002930A (en) | Reactive flame retardant blends for flexible polyurethane foam. | |
| MX2019014811A (en) | Improved foam formulation. | |
| ATE440894T1 (en) | NON-HALOGENIC FLAME RETARDANT ADDITIVES FOR USE IN SOLID POLYURETHANE FOAM | |
| BR112018074443A2 (en) | flame retardant semi-rigid polyurethane foam | |
| ATE366774T1 (en) | HALOGEN-FREE, FLAME-RETARDANT POLYURETHANE HARD FOAM FOR FIRE PROTECTION APPLICATIONS | |
| MX2018008826A (en) | Foaming of polyisocyanate/active hydrogen-containing compound reaction product. | |
| PL439155A1 (en) | Composition for producing rigid polyurethane foam with reduced flammability | |
| ES2006952A6 (en) | A METHOD FOR PREPARING A FLEXIBLE FOAM FORMING POLYURETHANE COMPOSITION, DERIVED FROM POLYETER AS WELL AS PREPARED COMPOSITION AND FOAM. | |
| AR115095A1 (en) | (MET) LOW VISCOSITY ACRYLATES AS REACTIVE ADDITIVES IN REACTIVE COMPOSITIONS TO FORM RIGID FOAMS INCLUDING POLYURETHANE / POLYISOCYANURATE | |
| MX2021012109A (en) | Insulated pipe containing polyurethane foam which is foamed by an environmentally friendly foaming agent and has a low degree of brittleness. | |
| CN103214645A (en) | Method for preparing polyurethane foam | |
| CN103570913B (en) | The functional foamed thin sheet of TPU | |
| MX2022015546A (en) | Isocyanate-reactive composition and method of preparing polyurethane and polyisocyanurate foams. | |
| PL425744A1 (en) | Composition for production of stiff polyurethane foam with improved mechanical properties |