WO2022154766A1 - A chemical composition providing incombustibility to polyurethane and derivates thereof and a method for producing the same - Google Patents
A chemical composition providing incombustibility to polyurethane and derivates thereof and a method for producing the same Download PDFInfo
- Publication number
- WO2022154766A1 WO2022154766A1 PCT/TR2021/050895 TR2021050895W WO2022154766A1 WO 2022154766 A1 WO2022154766 A1 WO 2022154766A1 TR 2021050895 W TR2021050895 W TR 2021050895W WO 2022154766 A1 WO2022154766 A1 WO 2022154766A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- derivatives
- various
- incombustibility
- polyol
- kaolin clay
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 14
- 239000004814 polyurethane Substances 0.000 title description 20
- 229920002635 polyurethane Polymers 0.000 title description 10
- 239000000126 substance Substances 0.000 title description 7
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000006260 foam Substances 0.000 claims abstract description 25
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920005862 polyol Polymers 0.000 claims abstract description 16
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 15
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 15
- 239000004927 clay Substances 0.000 claims abstract description 15
- 150000003077 polyols Chemical class 0.000 claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 230000000996 additive effect Effects 0.000 claims abstract description 10
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 238000010992 reflux Methods 0.000 claims description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 7
- 229920005830 Polyurethane Foam Polymers 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- 239000011496 polyurethane foam Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- -1 polyoxy Polymers 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000582 polyisocyanurate Polymers 0.000 description 2
- 239000011495 polyisocyanurate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- JVYDLYGCSIHCMR-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butanoic acid Chemical compound CCC(CO)(CO)C(O)=O JVYDLYGCSIHCMR-UHFFFAOYSA-N 0.000 description 1
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- WAPWXMDDHHWKNM-UHFFFAOYSA-N 3-[2,3-bis[3-(dimethylamino)propyl]triazinan-1-yl]-n,n-dimethylpropan-1-amine Chemical compound CN(C)CCCN1CCCN(CCCN(C)C)N1CCCN(C)C WAPWXMDDHHWKNM-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- KXBFLNPZHXDQLV-UHFFFAOYSA-N [cyclohexyl(diisocyanato)methyl]cyclohexane Chemical compound C1CCCCC1C(N=C=O)(N=C=O)C1CCCCC1 KXBFLNPZHXDQLV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229960004424 carbon dioxide Drugs 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- MUMVIYLVHVCYGI-UHFFFAOYSA-N n,n,n',n',n",n"-hexamethylmethanetriamine Chemical compound CN(C)C(N(C)C)N(C)C MUMVIYLVHVCYGI-UHFFFAOYSA-N 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium peroxide Inorganic materials [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 description 1
- CLSKHAYBTFRDOV-UHFFFAOYSA-N potassium;molecular oxygen Chemical compound [K+].O=O CLSKHAYBTFRDOV-UHFFFAOYSA-N 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
-
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/022—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments premixing or pre-blending a part of the components of a foamable composition, e.g. premixing the polyol with the blowing agent, surfactant and catalyst and only adding the isocyanate at the time of foaming
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
Definitions
- the invention relates to a chemical composition providing incombustibility to polyurethane and derivatives thereof by using kaolin clay and various natural mineral additives, and a method for producing the same.
- Polyurethane is a polymer consisting of organic units chain joined by carbamate links. Basically, it is formed by the reaction of polyol and isocyanate monomers.
- a catalyst is used for enhancing the reaction speed. Moreover, said catalyst is used for enhancing the foam structure and can also be used as an additive and a blowing agent.
- polyurethanes are used for applications such as flexible foams (sponges), flexible and non-inflatable elastomers, adhesives, coatings, integral products including both elastomer and foam structures, rigid foams (insulation materials), rigid and non-inflatable wood imitations. It is also used commonly for the production of heat, noise and water insulation materials in construction sector (in buildings).
- polyether polyols are usually used in polyurethanes in the form of foam.
- the main components of polyurethane which is a polymer are di- and triisocyanates and polyols.
- other materials can be added into the main component.
- PUR polyisocyanurate
- Said rigid foam has the perfect performance of the ordinary PUR foam and it also has a better dimensional stability, heat resistance, flame penetration resistance and low some emission when the foam burns.
- PUR rigid foams which are obtained by reacting an organic polyisocyanate component of a certain viscosity range with a component comprising at least one polyol component which is reactive to isocyanate groups, water, and optionally hydrogen.
- the patent applications whose brief information are provided above are methods used in the state of art. These applications cannot provide the desired incombustibility resistance and also, they are expensive. For this reason, there is a need for new methods which has a high incombustibility class and reinforcing features and which is also cost-effective.
- the aim of the invention is to provide a chemical composition providing incombustibility to polyurethane and derivatives thereof by using kaolin clay and various natural mineral additives, and a method for producing the same.
- the invention provides safety of life and property in the building by retarding the growth of fire within and around the building by means of fighting the fire in the event of a possible fire thanks to the incombustible PUR filled sandwich panel which improves the incombustibility class of the present PUR foam in a way enhancing the foam form by using kaolin clay which is a natural mineral, and which is also suitable for fire insulation in buildings.
- the fire resistance performance of said mineral-doped invention is better than the existing foams as it comprises certain amounts of silicon dioxide, aluminum oxide, iron (III) oxide, calcium oxide, potassium dioxide, titanium dioxide, sodium oxide, magnesium oxide, illite and kaolinite.
- the mechanical properties thereof are also better than the existing foams.
- the market cost of the foam-filled sandwich panels is reduced as the unit price of the mineral additive is cost-effective.
- the foam form (surface characterization) of the product obtained after the treatment is better than the existing PUR foam form.
- Fig. 1 The general view of flow diagram of the method according to the present invention.
- the PUR foam which improves the incombustibility class by means of the method (100) according to the invention is produced by the steps given below:
- the kaolin clay rates added in step 101 are between 10 and 80%.
- the revolution, temperature, systems and period values in step 102 are respectively 20-10000 rpm, 0-200°C, open, close, under reflux, in pressurized containers and 1 -120 minutes.
- the rates of catalyst (and derivatives thereof), additive (and derivatives thereof) and blowing agent (and derivatives thereof) in step 103 are between 0.1 and 20%.
- the rate of MDI (Iso), the systems and the revolution values in step 104 are respectively 5- 200%, open, close, under reflux, in pressurized containers and 20-10000 rpm.
- Said chemical composition comprises polyol (and derivatives thereof) of 10 to 80% and/or kaolin clay of 10 to 80% and/or catalyst (and derivatives thereof) of 0.1 to 20% and/or additive (and derivatives thereof) of 0.1 to 20% and/or blowing agent (and derivatives thereof) of 0.1 to 20%, and/or MDI (Iso) of 0.06 to 0.09%.
- Table-1 The content of the chemical providing incombustibility to polyurethane and derivatives thereof Catalyst (and derivatives thereof) 0.1 -20%
- the invention improves the incombustibility class of the existing PUR foam via enhancing the foam form by means of using the kaolin clay which is a natural mineral.
- Polyol which is an organic compound comprising more than one hydroxyl group is the main monomer of polyurethane foams.
- these can be polyether - polyester polyol and derivatives thereof; polyethylene oxide and derivatives thereof, polyethylene glycol and derivatives thereof, polypropylene glycol and derivatives thereof, polyoxy alkylene polyol and derivatives thereof, cyclic ether (epoxides) and derivatives thereof, propylene oxide (PO) and derivatives thereof, ethylene oxide (EO) and derivatives thereof, butanediol and derivatives thereof, polyglycolide and derivatives, poly(tetramethylene)oxide and derivatives thereof, polyethylene adipate and derivatives thereof, polycaprolactone and derivatives thereof, bis(hydroxymethyl) butyric acid and derivatives thereof, polylactic acid, diethylene glycol and derivatives thereof, N,N,N',N',N",N"-hexamethyl-1 ,3,5-triazine-1 ,3,5(2H,4H,6H)-tri-n- propylamine and derivatives thereof, 1 ,1 ',1",1"
- the minerals inside the kaolin clay of the present invention enters into a cross-linked structure completely after the formation of polyurethane foam by forming a complex with the polyol chains, and act as a barrier when subjected to flame.
- One of the aims of the invention is to enable upgrading the incombustibility level of the foam to a higher class. Additionally, one of the aims of the invention is to provide safety of life and property in the building by retarding the growth of fire within and around the building by means of fighting the fire in the event of a possible fire thanks to the incombustible PUR filled sandwich panel which is also suitable for fire insulation in buildings.
- the catalyst used for adjusting the reaction rate of the polyurethane foam formation of the present invention can be N,N-dimethylcyclohexanamine and derivatives thereof, cyclohexyldimethylamine and derivatives thereof, N,N',N"-tris(dimethylamino-propyl)- hexahydrotriazine and derivatives thereof, N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) and derivatives thereof, ethyleneglycol and derivatives thereof, dimethylcyclohexylamine, N,N and derivatives thereof.
- the additive used for providing the desired level of pores during the polyurethane foam formation of the present invention can be diethylene glycol and derivatives thereof and triethyl phosphate and derivatives thereof.
- the blowing agent used for providing the intensity related volume during the synthesis of the polyurethane foam of the present invention can be n-pentane and derivatives thereof, carbondioxide and derivatives thereof and nitrogen and derivatives thereof.
- MDI (Iso) which is the cross-linker used for the polyurethane foam formation of the present invention can be isophorone, diisocyanate and derivatives thereof, 1 ,6-diisocyanatohexane and derivatives thereof, 1 ,4-diisocyanatobutane and derivatives thereof, dicyclohexylmethane diisocyanate and derivatives thereof, lysine methyl ester diisocyanate and derivatives thereof, 4,4- diphenylmethane diisocyanate and derivatives thereof and toluene diisocyanate and derivatives thereof.
- This will be more cost-effective for kaolin-doped polyol as the it can be used at lower rates.
- the PUR foam of the present invention provides safety of life and property in the building by retarding the growth of fire within and around the building by means of fighting the fire in the event of a possible fire thanks to the incombustible PUR filled sandwich panel which is also suitable for fire insulation in buildings.
- the present invention is useful for insulation materials and construction sector thanks to the feature mentioned above.
Abstract
A method (100) comprising the steps below, in order to produce the PUR foam improving the incombustibility class: - adding various amounts of kaolin clay into polyol (and derivatives thereof) (101) - mixing the polyol and kaolin clay mixture respectively at various revolutions, various temperatures, in various systems and for various periods until it becomes homogenous (102) - adding various amounts of catalyst (and derivatives thereof), additive (and derivatives thereof) and blowing agent (and derivatives thereof) into the mixture obtained at later stages and mixing it until it becomes homogenous (103) and - adding various amounts of MDI (Iso) into the obtained mixture, mixing it in various systems and at various revolutions, and starting the reaction by collision via a pump of various pressure values (104).
Description
A CHEMICAL COMPOSITION PROVIDING INCOMBUSTIBILITY TO POLYURETHANE AND DERIVATES THEREOF AND A METHOD FOR PRODUCING THE SAME
Technical Field
The invention relates to a chemical composition providing incombustibility to polyurethane and derivatives thereof by using kaolin clay and various natural mineral additives, and a method for producing the same.
Prior Art
Polyurethane is a polymer consisting of organic units chain joined by carbamate links. Basically, it is formed by the reaction of polyol and isocyanate monomers. A catalyst is used for enhancing the reaction speed. Moreover, said catalyst is used for enhancing the foam structure and can also be used as an additive and a blowing agent.
Nowadays, polyurethanes are used for applications such as flexible foams (sponges), flexible and non-inflatable elastomers, adhesives, coatings, integral products including both elastomer and foam structures, rigid foams (insulation materials), rigid and non-inflatable wood imitations. It is also used commonly for the production of heat, noise and water insulation materials in construction sector (in buildings).
In the state of art, polyether polyols are usually used in polyurethanes in the form of foam. The main components of polyurethane which is a polymer are di- and triisocyanates and polyols. In order to enable the treatment of said polymer or change the features of the polymer, other materials can be added into the main component.
In the Publication No. CN1621429 known in another state of art, a polyisocyanurate (PIR) foam and a polyol combination are described. Said rigid foam has the perfect performance of the ordinary PUR foam and it also has a better dimensional stability, heat resistance, flame penetration resistance and low some emission when the foam burns.
In the patent document with Publication No. MX2019006044 known in another state of art, PUR rigid foams are described which are obtained by reacting an organic polyisocyanate component of a certain viscosity range with a component comprising at least one polyol component which is reactive to isocyanate groups, water, and optionally hydrogen.
The patent applications whose brief information are provided above are methods used in the state of art. These applications cannot provide the desired incombustibility resistance and also, they are expensive. For this reason, there is a need for new methods which has a high incombustibility class and reinforcing features and which is also cost-effective.
Brief Description of the Invention
The aim of the invention is to provide a chemical composition providing incombustibility to polyurethane and derivatives thereof by using kaolin clay and various natural mineral additives, and a method for producing the same.
The invention provides safety of life and property in the building by retarding the growth of fire within and around the building by means of fighting the fire in the event of a possible fire thanks to the incombustible PUR filled sandwich panel which improves the incombustibility class of the present PUR foam in a way enhancing the foam form by using kaolin clay which is a natural mineral, and which is also suitable for fire insulation in buildings.
The fire resistance performance of said mineral-doped invention is better than the existing foams as it comprises certain amounts of silicon dioxide, aluminum oxide, iron (III) oxide, calcium oxide, potassium dioxide, titanium dioxide, sodium oxide, magnesium oxide, illite and kaolinite. The mechanical properties thereof are also better than the existing foams.
Thanks to the invention, the market cost of the foam-filled sandwich panels is reduced as the unit price of the mineral additive is cost-effective. The foam form (surface characterization) of the product obtained after the treatment is better than the existing PUR foam form.
Description of the Drawings
Fig. 1 The general view of flow diagram of the method according to the present invention.
Description of the References in the Drawings
For a better understanding of the invention, the definitions of the numerals in the drawings are provided below:
100. Method
Detailed Description of the Invention:
The PUR foam which improves the incombustibility class by means of the method (100) according to the invention is produced by the steps given below:
- adding various amounts of kaolin clay into polyol (and derivatives thereof) (101 )
- mixing the polyol and kaolin clay mixture respectively at various revolutions, various temperatures, in various systems and for various periods until it becomes homogenous (102)
- adding various amounts of catalyst (and derivatives thereof), additive (and derivatives thereof) and blowing agent (and derivatives thereof) into the mixture obtained at later stages and mixing it until it becomes homogenous (103) adding various amounts of MDI (Iso) into the obtained mixture, mixing it in various systems and at various revolutions, and starting the reaction by collision via a pump of various pressure values (104)
The kaolin clay rates added in step 101 are between 10 and 80%.
The revolution, temperature, systems and period values in step 102 are respectively 20-10000 rpm, 0-200°C, open, close, under reflux, in pressurized containers and 1 -120 minutes.
The rates of catalyst (and derivatives thereof), additive (and derivatives thereof) and blowing agent (and derivatives thereof) in step 103 are between 0.1 and 20%.
The rate of MDI (Iso), the systems and the revolution values in step 104 are respectively 5- 200%, open, close, under reflux, in pressurized containers and 20-10000 rpm.
Said chemical composition comprises polyol (and derivatives thereof) of 10 to 80% and/or kaolin clay of 10 to 80% and/or catalyst (and derivatives thereof) of 0.1 to 20% and/or additive (and derivatives thereof) of 0.1 to 20% and/or blowing agent (and derivatives thereof) of 0.1 to 20%, and/or MDI (Iso) of 0.06 to 0.09%.
The content of the chemical providing incombustibility to polyurethane and derivatives thereof is provided in Table 1.
Table-1 : The content of the chemical providing incombustibility to polyurethane and derivatives thereof
Catalyst (and derivatives thereof) 0.1 -20%
The invention improves the incombustibility class of the existing PUR foam via enhancing the foam form by means of using the kaolin clay which is a natural mineral. Polyol which is an organic compound comprising more than one hydroxyl group is the main monomer of polyurethane foams. For the present invention, these can be polyether - polyester polyol and derivatives thereof; polyethylene oxide and derivatives thereof, polyethylene glycol and derivatives thereof, polypropylene glycol and derivatives thereof, polyoxy alkylene polyol and derivatives thereof, cyclic ether (epoxides) and derivatives thereof, propylene oxide (PO) and derivatives thereof, ethylene oxide (EO) and derivatives thereof, butanediol and derivatives thereof, polyglycolide and derivatives, poly(tetramethylene)oxide and derivatives thereof, polyethylene adipate and derivatives thereof, polycaprolactone and derivatives thereof, bis(hydroxymethyl) butyric acid and derivatives thereof, polylactic acid, diethylene glycol and derivatives thereof, N,N,N',N',N",N"-hexamethyl-1 ,3,5-triazine-1 ,3,5(2H,4H,6H)-tri-n- propylamine and derivatives thereof, 1 ,1 ',1",1"'-ethylenedinitrolotetrapropan-2-ol and derivatives thereof, tris(2-chlorine-1 -methylethyl)phosphate and derivatives thereof, ethylenediamine, propoxylated and derivatives thereof, formic acid and derivatives thereof.
The minerals inside the kaolin clay of the present invention enters into a cross-linked structure completely after the formation of polyurethane foam by forming a complex with the polyol chains, and act as a barrier when subjected to flame. One of the aims of the invention is to enable upgrading the incombustibility level of the foam to a higher class. Additionally, one of the aims of the invention is to provide safety of life and property in the building by retarding the growth of fire within and around the building by means of fighting the fire in the event of a possible fire thanks to the incombustible PUR filled sandwich panel which is also suitable for fire insulation in buildings.
The catalyst used for adjusting the reaction rate of the polyurethane foam formation of the present invention can be N,N-dimethylcyclohexanamine and derivatives thereof, cyclohexyldimethylamine and derivatives thereof, N,N',N"-tris(dimethylamino-propyl)- hexahydrotriazine and derivatives thereof, N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine) and derivatives thereof, ethyleneglycol and derivatives thereof, dimethylcyclohexylamine, N,N and derivatives thereof.
The additive used for providing the desired level of pores during the polyurethane foam formation of the present invention can be diethylene glycol and derivatives thereof and triethyl phosphate and derivatives thereof.
The blowing agent used for providing the intensity related volume during the synthesis of the polyurethane foam of the present invention can be n-pentane and derivatives thereof, carbondioxide and derivatives thereof and nitrogen and derivatives thereof.
MDI (Iso) which is the cross-linker used for the polyurethane foam formation of the present invention can be isophorone, diisocyanate and derivatives thereof, 1 ,6-diisocyanatohexane and derivatives thereof, 1 ,4-diisocyanatobutane and derivatives thereof, dicyclohexylmethane diisocyanate and derivatives thereof, lysine methyl ester diisocyanate and derivatives thereof, 4,4- diphenylmethane diisocyanate and derivatives thereof and toluene diisocyanate and derivatives thereof. This will be more cost-effective for kaolin-doped polyol as the it can be used at lower rates.
Industrial Applicability of the Invention
The PUR foam of the present invention provides safety of life and property in the building by retarding the growth of fire within and around the building by means of fighting the fire in the event of a possible fire thanks to the incombustible PUR filled sandwich panel which is also suitable for fire insulation in buildings. The present invention is useful for insulation materials and construction sector thanks to the feature mentioned above.
The invention is not limited to the exemplary embodiments and other different embodiments can easily be envisaged by a person skilled in the art. These should be deemed in the scope of the protection claimed by the claims of the invention.
Claims
CLAIMS . A method (100) characterized by the steps below:
- adding various amounts of kaolin clay into polyol (and derivatives thereof) (101 )
- mixing the polyol and kaolin clay mixture respectively at various revolutions, various temperatures, in various systems and for various periods until it becomes homogenous (102)
- adding various amounts of catalyst (and derivatives thereof), additive (and derivatives thereof) and blowing agent (and derivatives thereof) into the mixture obtained at later stages and mixing it until it becomes homogenous (103) and
- adding various amounts of MDI (Iso) into the obtained mixture, mixing it in various systems and at various revolutions, and starting the reaction by collision via a pump of various pressure values (104) in order to produce the PUR foam improving the incombustibility class. . The method (100) according to claim 1 , characterized in that the kaolin clay rates added in step 101 are between 10 and 80%. . The method (100) according to claim 2, characterized in that the revolution, temperature, systems and period values in step 102 are respectively 20-10000 rpm, 0-200°C, open, close, under reflux, in pressurized containers and 1 -120 minutes. . The method (100) according to claim 3, characterized in that the rates of catalyst (and derivatives thereof), additive (and derivatives thereof) and blowing agent (and derivatives thereof) in step 103 are between 0.1 and 20%. . The method (100) according to claim 4, characterized in that the addition rate of MDI (Iso), the systems and the revolution values in step 104 are respectively 5-200%, open, close, under reflux, in pressurized containers and 20-10000 rpm. . A method (100) characterized by the steps below:
- polyol (and derivatives thereof) of 10 to 80% and/or kaolin clay of 10 to 80% and/or catalyst (and derivatives thereof) of 0.1 to 20% and/or additive (and derivatives thereof) of 0.1 to 20% and/or blowing agent (and derivatives thereof)
6
of 0.1 to 20%, and/or MDI (Iso) of 0.06 to 0.09% in order to produce the PUR foam improving the incombustibility class.
7
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TR2021/00614 | 2021-01-15 | ||
TR2021/00614A TR202100614A1 (en) | 2021-01-15 | 2021-01-15 | A CHEMICAL COMPOSITION ATTRACTING FLAMMABLE PROPERTIES TO POLYURETHANE AND ITS DERIVATIVES AND METHOD OF PRODUCTION |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS612722A (en) * | 1984-06-14 | 1986-01-08 | Fuiruton Internatl Kk | Flame-retardant polyurethane foam |
US20040054022A1 (en) * | 2002-09-13 | 2004-03-18 | Achilles Corporation | Preparation method for rigid polyurethane foam |
-
2021
- 2021-01-15 TR TR2021/00614A patent/TR202100614A1/en unknown
- 2021-09-07 WO PCT/TR2021/050895 patent/WO2022154766A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS612722A (en) * | 1984-06-14 | 1986-01-08 | Fuiruton Internatl Kk | Flame-retardant polyurethane foam |
US20040054022A1 (en) * | 2002-09-13 | 2004-03-18 | Achilles Corporation | Preparation method for rigid polyurethane foam |
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