CN1040120C - 用于制备聚氨酯泡沫材料的发泡剂和工艺方法 - Google Patents
用于制备聚氨酯泡沫材料的发泡剂和工艺方法 Download PDFInfo
- Publication number
- CN1040120C CN1040120C CN92103928A CN92103928A CN1040120C CN 1040120 C CN1040120 C CN 1040120C CN 92103928 A CN92103928 A CN 92103928A CN 92103928 A CN92103928 A CN 92103928A CN 1040120 C CN1040120 C CN 1040120C
- Authority
- CN
- China
- Prior art keywords
- compound
- foam materials
- foaming agent
- foam
- hfc
- 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 - Fee Related
Links
- 239000004604 Blowing Agent Substances 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 title description 8
- 229920005830 Polyurethane Foam Polymers 0.000 title description 6
- 239000011496 polyurethane foam Substances 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000006260 foam Substances 0.000 claims abstract description 10
- 239000011495 polyisocyanurate Substances 0.000 claims abstract description 10
- 239000004088 foaming agent Substances 0.000 claims description 23
- 150000001875 compounds Chemical class 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000012948 isocyanate Substances 0.000 claims description 15
- 150000002513 isocyanates Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 15
- 239000004814 polyurethane Substances 0.000 abstract description 15
- 238000009413 insulation Methods 0.000 abstract description 8
- 229920000582 polyisocyanurate Polymers 0.000 abstract description 7
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 abstract 2
- 229940051271 1,1-difluoroethane Drugs 0.000 abstract 1
- 239000006261 foam material Substances 0.000 description 52
- 239000003795 chemical substances by application Substances 0.000 description 32
- 229920001228 polyisocyanate Polymers 0.000 description 28
- 239000005056 polyisocyanate Substances 0.000 description 28
- 239000000463 material Substances 0.000 description 25
- 239000000203 mixture Substances 0.000 description 19
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- -1 isocyanuric acid ester Chemical class 0.000 description 13
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 10
- BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 description 9
- 229910052801 chlorine Inorganic materials 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 5
- 239000013543 active substance Substances 0.000 description 5
- 235000011089 carbon dioxide Nutrition 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 3
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical class N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000005826 halohydrocarbons Chemical class 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 150000002483 hydrogen compounds Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000005702 oxyalkylene group Chemical group 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000005437 stratosphere Substances 0.000 description 3
- RFCAUADVODFSLZ-UHFFFAOYSA-N 1-Chloro-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)(F)C(F)(F)Cl RFCAUADVODFSLZ-UHFFFAOYSA-N 0.000 description 2
- BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- KBEZIROSXSGDKV-UHFFFAOYSA-N [Cl].CCF Chemical compound [Cl].CCF KBEZIROSXSGDKV-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 2
- 125000001246 bromo group Chemical group Br* 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 235000019406 chloropentafluoroethane Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000004047 hole gas Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Natural products OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229940029284 trichlorofluoromethane Drugs 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- JQZFYIGAYWLRCC-UHFFFAOYSA-N 1-chloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)(F)Cl JQZFYIGAYWLRCC-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- NFVPEIKDMMISQO-UHFFFAOYSA-N 4-[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC=C(O)C=C1 NFVPEIKDMMISQO-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- DIRLSWOQWOSYAH-UHFFFAOYSA-N C1=CC2=C3C=CC=CC3=C2C=C1.C(=N)=O Chemical class C1=CC2=C3C=CC=CC3=C2C=C1.C(=N)=O DIRLSWOQWOSYAH-UHFFFAOYSA-N 0.000 description 1
- KLZDCUBZWUSEGO-UHFFFAOYSA-N CC.F.F.F.F.F Chemical compound CC.F.F.F.F.F KLZDCUBZWUSEGO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
- 239000004340 Chloropentafluoroethane Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- URIZGXZCQRRWJJ-UHFFFAOYSA-N NC(=O)N.[F] Chemical compound NC(=O)N.[F] URIZGXZCQRRWJJ-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 125000004773 chlorofluoromethyl group Chemical group [H]C(F)(Cl)* 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- GLUUGHFHXGJENI-UHFFFAOYSA-N diethylenediamine Natural products C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229960003132 halothane Drugs 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- YPQKTLPPOXNDMC-UHFFFAOYSA-N isocyanic acid;methylcyclohexane Chemical class N=C=O.CC1CCCCC1 YPQKTLPPOXNDMC-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PQIOSYKVBBWRRI-UHFFFAOYSA-N methylphosphonyl difluoride Chemical group CP(F)(F)=O PQIOSYKVBBWRRI-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- XFLSMWXCZBIXLV-UHFFFAOYSA-N n,n-dimethyl-2-(4-methylpiperazin-1-yl)ethanamine Chemical compound CN(C)CCN1CCN(C)CC1 XFLSMWXCZBIXLV-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 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
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000005436 troposphere Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 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
- C08J9/04—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
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
-
- 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
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/702,283 US5164419A (en) | 1991-05-20 | 1991-05-20 | Blowing agent and process for preparing polyurethane foam |
| US702,283 | 1991-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1066854A CN1066854A (zh) | 1992-12-09 |
| CN1040120C true CN1040120C (zh) | 1998-10-07 |
Family
ID=24820574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92103928A Expired - Fee Related CN1040120C (zh) | 1991-05-20 | 1992-05-20 | 用于制备聚氨酯泡沫材料的发泡剂和工艺方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5164419A (enExample) |
| EP (2) | EP0585348A1 (enExample) |
| JP (1) | JP3311349B2 (enExample) |
| KR (1) | KR100224545B1 (enExample) |
| CN (1) | CN1040120C (enExample) |
| AR (1) | AR245164A1 (enExample) |
| BR (1) | BR9206018A (enExample) |
| CA (1) | CA2109627C (enExample) |
| MX (1) | MX9202343A (enExample) |
| TW (1) | TW241283B (enExample) |
| WO (1) | WO1992020729A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309767C (zh) * | 2002-09-17 | 2007-04-11 | 陶氏环球技术公司 | 防火聚合物泡沫复合材料 |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5093377A (en) * | 1991-08-19 | 1992-03-03 | E. I. Du Pont De Nemours And Company | Blowing agent and process for preparing polyurethane foam |
| EP0669966A1 (en) * | 1992-11-19 | 1995-09-06 | E.I. Du Pont De Nemours And Company | Refrigerant compositions including 1,1,2-trifluoroethane |
| US5426127A (en) * | 1994-09-26 | 1995-06-20 | Miles Inc. | Rigid foams with improved insulation and physical properties |
| DE19709868A1 (de) * | 1997-03-11 | 1998-09-17 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit verringerter Rohdichte |
| EP1123341B1 (en) | 1998-09-10 | 2005-04-27 | Dow Global Technologies Inc. | Polyols useful for preparing water blown rigid polyurethane foam |
| US6562880B1 (en) | 2002-04-17 | 2003-05-13 | Bayer Corporation | Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms |
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| KR101679888B1 (ko) | 2009-02-03 | 2016-11-25 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 시스-1,1,1,4,4,4-헥사플루오로-2-부텐과 1,1,1,3,3-펜타플루오로프로판의 혼합물을 함유하는 폼-형성 조성물 및 폴리아이소시아네이트계 폼의 제조에서의 그의 용도 |
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| US8821749B2 (en) | 2010-04-26 | 2014-09-02 | E I Du Pont De Nemours And Company | Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene |
| US20110269860A1 (en) | 2010-04-28 | 2011-11-03 | E.I. Du Pont De Nemours And Company | Foam expansion agent compositions containing hydrohaloolefin butene and water and their uses in the preparation of polyurethane and polyisocyanurate polymer foams |
| SG11201402779UA (en) | 2011-12-02 | 2014-06-27 | Du Pont | Foam expansion agent compositions containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyurethane and polyisocyanurate polymer foams |
| BR112014020279A8 (pt) | 2012-02-17 | 2017-07-11 | Du Pont | Composição do tipo azeótropo, processos para preparar uma espuma termoplástica, para produzir refrigeração, para produzir um produto aerossol e para extinguir ou suprimir um incêndio, composição de formação de espuma, processo para produzir uma espuma e espuma |
| US20150210818A1 (en) | 2014-01-27 | 2015-07-30 | E I Du Pont De Nemours And Company | Cryogenic insulation foam |
| KR102716255B1 (ko) | 2016-01-22 | 2024-10-11 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 고온 발포 응용에서의 z-hfo-1,1,1,4,4,4-헥사플루오로-2-부텐의 사용 |
| PL3405516T3 (pl) | 2016-01-22 | 2022-06-13 | The Chemours Company Fc, Llc | Spienianie produktu reakcji polizocyjanianu z aktywnym związkiem zawierającym wodór |
| JP7046058B2 (ja) | 2016-09-23 | 2022-04-01 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | Ｚ－１，１，１，４，４，４－ヘキサフルオロ－２－ブテンの新規発泡体 |
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| JP7724787B2 (ja) | 2020-02-04 | 2025-08-18 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | Ｐｉｒ発泡体のための核形成剤 |
| CN119948090A (zh) | 2022-09-30 | 2025-05-06 | 科慕埃弗西有限公司 | 生产起泡泡沫的方法 |
| WO2024173629A1 (en) | 2023-02-17 | 2024-08-22 | The Chemours Company Fc, Llc | Process of preparing foams from ternary blowing agent |
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| EP0427533A2 (en) * | 1989-11-08 | 1991-05-15 | The Dow Chemical Company | Insulating alkenyl aromatic polymer foam |
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- 1992-05-15 JP JP50011493A patent/JP3311349B2/ja not_active Expired - Fee Related
- 1992-05-15 EP EP92912024A patent/EP0585348A1/en not_active Ceased
- 1992-05-15 KR KR1019930703514A patent/KR100224545B1/ko not_active Expired - Fee Related
- 1992-05-15 CA CA002109627A patent/CA2109627C/en not_active Expired - Fee Related
- 1992-05-15 BR BR9206018A patent/BR9206018A/pt not_active IP Right Cessation
- 1992-05-18 TW TW081103866A patent/TW241283B/zh active
- 1992-05-18 EP EP92304482A patent/EP0517392A1/en not_active Withdrawn
- 1992-05-19 AR AR92322359A patent/AR245164A1/es active
- 1992-05-19 MX MX9202343A patent/MX9202343A/es unknown
- 1992-05-20 CN CN92103928A patent/CN1040120C/zh not_active Expired - Fee Related
Patent Citations (1)
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| EP0427533A2 (en) * | 1989-11-08 | 1991-05-15 | The Dow Chemical Company | Insulating alkenyl aromatic polymer foam |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309767C (zh) * | 2002-09-17 | 2007-04-11 | 陶氏环球技术公司 | 防火聚合物泡沫复合材料 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR9206018A (pt) | 1994-09-27 |
| WO1992020729A1 (en) | 1992-11-26 |
| EP0585348A1 (en) | 1994-03-09 |
| JP3311349B2 (ja) | 2002-08-05 |
| CA2109627A1 (en) | 1992-11-26 |
| CA2109627C (en) | 2002-08-13 |
| EP0517392A1 (en) | 1992-12-09 |
| KR100224545B1 (ko) | 1999-10-15 |
| US5164419A (en) | 1992-11-17 |
| JPH07500358A (ja) | 1995-01-12 |
| TW241283B (enExample) | 1995-02-21 |
| AR245164A1 (es) | 1993-12-30 |
| CN1066854A (zh) | 1992-12-09 |
| MX9202343A (es) | 1992-11-01 |
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| C14 | Grant of patent or utility model | ||
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| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
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