CA2749237A1 - Highly elastic flexible polyurethane foams - Google Patents
Highly elastic flexible polyurethane foams Download PDFInfo
- Publication number
- CA2749237A1 CA2749237A1 CA2749237A CA2749237A CA2749237A1 CA 2749237 A1 CA2749237 A1 CA 2749237A1 CA 2749237 A CA2749237 A CA 2749237A CA 2749237 A CA2749237 A CA 2749237A CA 2749237 A1 CA2749237 A1 CA 2749237A1
- Authority
- CA
- Canada
- Prior art keywords
- flexible polyurethane
- appropriate
- acid
- alcohols
- polymer
- 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.)
- Abandoned
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 43
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 43
- 229920000570 polyether Polymers 0.000 claims abstract description 38
- 239000003054 catalyst Substances 0.000 claims abstract description 25
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 23
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 23
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 21
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 17
- 239000004970 Chain extender Substances 0.000 claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 14
- 150000002605 large molecules Chemical class 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 150000003077 polyols Chemical class 0.000 claims description 54
- 229920005862 polyol Polymers 0.000 claims description 53
- 150000001298 alcohols Chemical class 0.000 claims description 46
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 25
- 230000001588 bifunctional effect Effects 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 12
- 239000004971 Cross linker Substances 0.000 claims description 11
- 239000007859 condensation product Substances 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000005580 one pot reaction Methods 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 32
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 24
- 239000006260 foam Substances 0.000 description 22
- 150000001875 compounds Chemical class 0.000 description 19
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 18
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 16
- 239000012948 isocyanate Substances 0.000 description 15
- 150000002513 isocyanates Chemical class 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 15
- -1 uretonimine Chemical compound 0.000 description 14
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 13
- 150000002500 ions Chemical class 0.000 description 13
- 239000003153 chemical reaction reagent Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 9
- 235000019589 hardness Nutrition 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 9
- 239000004814 polyurethane Substances 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 150000002009 diols Chemical class 0.000 description 8
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- 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
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 7
- 125000002947 alkylene group Chemical group 0.000 description 7
- 229940059574 pentaerithrityl Drugs 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 229920000736 dendritic polymer Polymers 0.000 description 6
- 125000000524 functional group Chemical group 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 6
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 5
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 239000000412 dendrimer Substances 0.000 description 5
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 5
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 4
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 4
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 150000001991 dicarboxylic acids Chemical class 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 4
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 150000004072 triols Chemical class 0.000 description 4
- WXQZLPFNTPKVJM-UHFFFAOYSA-N 4-[(4-hydroxycyclohexyl)methyl]cyclohexan-1-ol Chemical compound C1CC(O)CCC1CC1CCC(O)CC1 WXQZLPFNTPKVJM-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 235000011037 adipic acid Nutrition 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 125000002843 carboxylic acid group Chemical group 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000007306 functionalization reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 3
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 3
- 229940098779 methanesulfonic acid Drugs 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 3
- ARXKVVRQIIOZGF-UHFFFAOYSA-N 1,2,4-butanetriol Chemical compound OCCC(O)CO ARXKVVRQIIOZGF-UHFFFAOYSA-N 0.000 description 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 2
- SFRDXVJWXWOTEW-UHFFFAOYSA-N 2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)CO SFRDXVJWXWOTEW-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
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- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
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- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
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- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- 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
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- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
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- 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
- C08G18/48—Polyethers
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- 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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
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- 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
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
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- C—CHEMISTRY; METALLURGY
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- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
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- 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
- C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/005—Dendritic macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
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- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- C08G2350/00—Acoustic or vibration damping material
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- 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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| EP09150398 | 2009-01-12 | ||
| EP09150398.7 | 2009-01-12 | ||
| PCT/EP2010/050023 WO2010079155A1 (de) | 2009-01-12 | 2010-01-05 | Hochelastische polyurethanweichschaumstoffe |
Publications (1)
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| CA2749237A1 true CA2749237A1 (en) | 2010-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2749237A Abandoned CA2749237A1 (en) | 2009-01-12 | 2010-01-05 | Highly elastic flexible polyurethane foams |
Country Status (8)
| Country | Link |
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| US (1) | US20110275732A1 (enExample) |
| EP (1) | EP2385959B1 (enExample) |
| JP (1) | JP2012515227A (enExample) |
| KR (1) | KR20110122122A (enExample) |
| CN (1) | CN102341420B (enExample) |
| CA (1) | CA2749237A1 (enExample) |
| MX (1) | MX2011007402A (enExample) |
| WO (1) | WO2010079155A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6932038B2 (ja) * | 2012-08-16 | 2021-09-08 | 株式会社ポリシス | 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材 |
| JP2014037488A (ja) * | 2012-08-16 | 2014-02-27 | Polysis:Kk | 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材 |
| US9498927B2 (en) | 2013-03-15 | 2016-11-22 | Nike, Inc. | Decorative foam and method |
| US9375866B2 (en) | 2013-03-15 | 2016-06-28 | Nike, Inc. | Process for foaming thermoplastic elastomers |
| US9243104B2 (en) | 2013-03-15 | 2016-01-26 | Nike, Inc. | Article with controlled cushioning |
| US20140259753A1 (en) | 2013-03-15 | 2014-09-18 | Nike, Inc. | Modified thermoplastic elastomers for increased compatibility with supercritical fluids |
| CA2915067C (en) * | 2013-06-28 | 2021-08-03 | Dow Global Technologies Llc | Hyperbranched ethylene-based oligomers |
| US11331392B2 (en) | 2014-12-04 | 2022-05-17 | The Trustees Of Columbia University In The City Of New York | Biodegradable thermo-responsive polymers and uses thereof |
| CN112961488B (zh) | 2015-08-19 | 2022-11-15 | 耐克创新有限合伙公司 | 用于制备热塑性弹性体泡沫和发泡物品的工艺 |
| EP3612049B1 (en) | 2017-05-10 | 2020-07-15 | Nike Innovate C.V. | Foam ionomer compositions and uses thereof |
| CN107383328B (zh) * | 2017-06-27 | 2021-01-05 | 烟台观复光电材料有限公司 | 具有阻隔防护功能的柔性可弯折聚氨酯光学材料及其制备方法、透明柔性光学部件及其应用 |
| US10766998B2 (en) | 2017-11-21 | 2020-09-08 | Covestro Llc | Flexible polyurethane foams |
| KR20200078090A (ko) | 2018-12-21 | 2020-07-01 | 김영문 | 고탄성 폴리우레탄 폼 조성물 |
| US20210373213A1 (en) | 2020-05-29 | 2021-12-02 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
| US11572433B2 (en) | 2021-03-12 | 2023-02-07 | Covestro Llc | In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation |
| US11718705B2 (en) | 2021-07-28 | 2023-08-08 | Covestro Llc | In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams |
| CN115873551B (zh) * | 2021-09-27 | 2025-08-29 | 万华化学（宁波）有限公司 | 一种双组分无溶剂耐黄变聚氨酯透水路面胶粘剂及其制备方法和应用 |
| CN116178935B (zh) * | 2022-12-12 | 2025-09-19 | 山东一诺威新材料有限公司 | 皮划艇用低密度快速成型聚氨酯泡沫填充材料及其制备方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2462047A (en) * | 1946-04-26 | 1949-02-15 | Trojan Powder Co | Pentaerythritol condensation products |
| NL259615A (enExample) | 1960-01-05 | |||
| US3304273A (en) | 1963-02-06 | 1967-02-14 | Stamberger Paul | Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol |
| GB1022434A (en) | 1961-11-28 | 1966-03-16 | Union Carbide Corp | Improvements in and relating to polymers |
| US3523093A (en) | 1961-11-28 | 1970-08-04 | Paul Stamberger | Method of producing polyurethanes by reacting polyisocyanate with a preformed polymer resulting from polymerization of ethylenically unsaturated monomers |
| DE1152536B (de) | 1962-03-30 | 1963-08-08 | Bayer Ag | Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe |
| DE1152537B (de) | 1962-06-02 | 1963-08-08 | Bayer Ag | Verfahren zur Herstellung von homogenen, Urethangruppen aufweisenden Kunststoffen |
| US3293224A (en) * | 1963-08-05 | 1966-12-20 | Allied Chem | Tris (2-hydroxyethyl) isocyanurate homopolymer |
| FR2288754A1 (fr) * | 1974-10-21 | 1976-05-21 | Rhone Poulenc Ind | Procede de preparation de mousses souples de polyurethanne a l'aide de polyols triorganosilyles |
| ES8800697A1 (es) | 1986-06-10 | 1987-12-01 | Hoocker Sa | Procedimiento para la obtencion de dispersiones de polimeros en poliesteres hidroxilados. |
| US5889068A (en) * | 1997-07-24 | 1999-03-30 | Bayer Corporation | Water blown polyurethane soling systems |
| US5986020A (en) * | 1997-08-05 | 1999-11-16 | Campbell; J. David | Process for producing hyperbranched polymers |
| US20020061936A1 (en) | 2000-07-28 | 2002-05-23 | Van Heumen Jeffrey D. | Foamed isocyanate-based polymer having improved hardness properties and process for production thereof |
| SE523962C2 (sv) | 2002-01-25 | 2004-06-08 | Perstorp Specialty Chem Ab | Polyuretanskumskomposition innefattande kedjeförlängd dendritisk polyeter |
| US20030236316A1 (en) * | 2002-01-28 | 2003-12-25 | Woodbridge Foam Corporation | Foamed isocyanate-based polymer having improved toughness and process for production thereof |
| US20030236315A1 (en) * | 2002-01-28 | 2003-12-25 | Woodbridge Foam Corporation | Foamed isocyanate-based polymer having improved hardness properties and process for production thereof |
| US7323539B2 (en) * | 2003-05-06 | 2008-01-29 | E. I. Du Pont De Nemours And Company | Polytrimethylene ether glycol and polytrimethylene ether ester with excellent quality |
| DE10329723B3 (de) * | 2003-07-02 | 2004-12-02 | Clariant Gmbh | Alkoxylierte Dendrimere und ihre Verwendung als biologisch abbaubare Emulsionsspalter |
| AU2005293571A1 (en) * | 2004-10-15 | 2006-04-20 | Danisco A/S | A foamed isocyanate-based polymer, a mix and process for production thereof |
| EP1659140A1 (de) * | 2004-11-18 | 2006-05-24 | HILTI Aktiengesellschaft | Verwendung von hoch-verzweigten Polyolen für die Herstellung von Polyurethanschäumen und sie enthaltende Zweikomponenten-Schaumsysteme |
| US20100173144A1 (en) * | 2006-06-08 | 2010-07-08 | Basf Se | Composite materials on the basis of polyurethanes with improved adhesion |
| WO2007148383A1 (ja) * | 2006-06-20 | 2007-12-27 | Dic Corporation | 多分岐ポリエーテルポリオール及びウレタン系樹脂組成物 |
| ES2359855T3 (es) * | 2006-12-11 | 2011-05-27 | Basf Se | Espumas blandas de poliuretano de alta elasticidad. |
| US20090082483A1 (en) * | 2007-09-20 | 2009-03-26 | Petrovic Zoran S | Polyglycerol based polyols and polyurethanes and methods for producing polyols and polyurethanes |
| US20090124719A1 (en) * | 2007-11-08 | 2009-05-14 | E. I. Dupont De Nemours And Company | Polyurethane foams from polytrimethylene ether glycol |
| US20090259012A1 (en) * | 2007-12-10 | 2009-10-15 | Roberts C Chad | Urea-terminated ether polyurethanes and aqueous dispersions thereof |
| US8124665B2 (en) * | 2008-08-29 | 2012-02-28 | Bayer Materialscience Llc | Decorative molded foams with good impact resistance and fire retardant properties |
| US20110257284A1 (en) * | 2010-04-15 | 2011-10-20 | Basf Se | Process for producing flame-retardant pu foams |
-
2010
- 2010-01-05 MX MX2011007402A patent/MX2011007402A/es not_active Application Discontinuation
- 2010-01-05 JP JP2011544852A patent/JP2012515227A/ja active Pending
- 2010-01-05 WO PCT/EP2010/050023 patent/WO2010079155A1/de not_active Ceased
- 2010-01-05 US US13/144,223 patent/US20110275732A1/en not_active Abandoned
- 2010-01-05 EP EP10700018.4A patent/EP2385959B1/de not_active Not-in-force
- 2010-01-05 CA CA2749237A patent/CA2749237A1/en not_active Abandoned
- 2010-01-05 KR KR1020117018935A patent/KR20110122122A/ko not_active Abandoned
- 2010-01-05 CN CN201080010453.2A patent/CN102341420B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110122122A (ko) | 2011-11-09 |
| CN102341420A (zh) | 2012-02-01 |
| MX2011007402A (es) | 2011-08-03 |
| EP2385959B1 (de) | 2014-10-15 |
| JP2012515227A (ja) | 2012-07-05 |
| US20110275732A1 (en) | 2011-11-10 |
| CN102341420B (zh) | 2014-03-19 |
| WO2010079155A1 (de) | 2010-07-15 |
| EP2385959A1 (de) | 2011-11-16 |
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