JP3317971B2 - 硬質ポリウレタンフォームの製造方法 - Google Patents
硬質ポリウレタンフォームの製造方法Info
- Publication number
- JP3317971B2 JP3317971B2 JP51478795A JP51478795A JP3317971B2 JP 3317971 B2 JP3317971 B2 JP 3317971B2 JP 51478795 A JP51478795 A JP 51478795A JP 51478795 A JP51478795 A JP 51478795A JP 3317971 B2 JP3317971 B2 JP 3317971B2
- Authority
- JP
- Japan
- Prior art keywords
- pct
- blowing agent
- carbon atoms
- group
- foam
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229920005830 Polyurethane Foam Polymers 0.000 title description 2
- 239000011496 polyurethane foam Substances 0.000 title description 2
- 239000006260 foam Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 12
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 10
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 10
- 150000001335 aliphatic alkanes Chemical class 0.000 claims abstract description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 4
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 9
- 239000000194 fatty acid Substances 0.000 claims description 9
- 229930195729 fatty acid Natural products 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 150000004665 fatty acids Chemical class 0.000 claims description 8
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 7
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 6
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000003784 tall oil Substances 0.000 claims description 4
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims description 3
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 claims description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 description 19
- 125000000217 alkyl group Chemical group 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 229920005862 polyol Polymers 0.000 description 7
- 150000003077 polyols Chemical class 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- -1 carbon atoms Fatty acid Chemical class 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- 239000004872 foam stabilizing agent Substances 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229920005903 polyol mixture Polymers 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 3
- 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 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical group [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000001195 (9Z,12Z,15Z)-octadeca-9,12,15-trienoic acid Substances 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 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
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical group NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000005827 chlorofluoro hydrocarbons Chemical class 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- PCYQQSKDZQTOQG-NXEZZACHSA-N dibutyl (2r,3r)-2,3-dihydroxybutanedioate Chemical compound CCCCOC(=O)[C@H](O)[C@@H](O)C(=O)OCCCC PCYQQSKDZQTOQG-NXEZZACHSA-N 0.000 description 1
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- VUPKGFBOKBGHFZ-UHFFFAOYSA-N dipropyl carbonate Chemical compound CCCOC(=O)OCCC VUPKGFBOKBGHFZ-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- DYDNPESBYVVLBO-UHFFFAOYSA-N formanilide Chemical compound O=CNC1=CC=CC=C1 DYDNPESBYVVLBO-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- IUSOXUFUXZORBF-UHFFFAOYSA-N n,n-dioctyloctan-1-amine;hydrochloride Chemical compound [Cl-].CCCCCCCC[NH+](CCCCCCCC)CCCCCCCC IUSOXUFUXZORBF-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 229920005871 reactive polyether polyol Polymers 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000005437 stratosphere Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 239000008158 vegetable oil 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
- C08J9/0014—Use of organic additives
- C08J9/0038—Use of organic additives containing phosphorus
-
- 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
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- 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
- C08J9/0014—Use of organic additives
- C08J9/0028—Use of organic additives containing nitrogen
-
- 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)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4339702.6 | 1993-11-22 | ||
| DE4339702A DE4339702A1 (de) | 1993-11-22 | 1993-11-22 | Verfahren zur Herstellung von harten Polyurethanschaumstoffen |
| PCT/EP1994/003688 WO1995014730A1 (de) | 1993-11-22 | 1994-11-09 | Verfahren zur herstellung von harten polyurethanschaumstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09505350A JPH09505350A (ja) | 1997-05-27 |
| JP3317971B2 true JP3317971B2 (ja) | 2002-08-26 |
Family
ID=6503106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51478795A Expired - Fee Related JP3317971B2 (ja) | 1993-11-22 | 1994-11-09 | 硬質ポリウレタンフォームの製造方法 |
Country Status (23)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1280096B1 (it) * | 1995-10-06 | 1997-12-29 | Ediltec S R L | Schiuma poliuretanica |
| US6861290B1 (en) * | 1995-12-19 | 2005-03-01 | Micron Technology, Inc. | Flip-chip adaptor package for bare die |
| US5910515A (en) * | 1997-03-24 | 1999-06-08 | Ediltec S.R.L. | Polyurethane foam |
| GB2324798B (en) * | 1997-05-01 | 1999-08-18 | Ici Plc | Open celled cellular polyurethane products |
| US6420443B1 (en) | 1999-09-09 | 2002-07-16 | Crompton Corporation | Additives for enhanced hydrocarbon compatibility in rigid polyurethane foam systems |
| AU6842500A (en) * | 1999-10-07 | 2001-05-10 | Huntsman International Llc | Process for making rigid and flexible polyurethane foams containing a fire-retardant |
| EP1435365B1 (en) * | 2003-01-03 | 2007-06-13 | Air Products And Chemicals, Inc. | Tertiary amino alkyl amide catalysts for improving the physical properties of polyurethane foams |
| EP1435364A3 (en) * | 2003-01-03 | 2005-11-23 | Air Products And Chemicals, Inc. | Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl or fatty carboxylic acids |
| US6762211B1 (en) * | 2003-01-03 | 2004-07-13 | Air Products And Chemicals, Inc. | Tertiary amino alkyl amide polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids |
| US6759447B1 (en) * | 2003-01-06 | 2004-07-06 | Air Products And Chemicals, Inc. | Physical properties of polyurethane foams using tertiary amino alkyl amide catalysts |
| ATE393179T1 (de) * | 2003-01-03 | 2008-05-15 | Air Prod & Chem | Verwendung tertiärer aminoalkylamidkatalysatoren zur verbesserung der physischen eigenschaften von polyurethanschäumen |
| US7169823B2 (en) * | 2003-03-10 | 2007-01-30 | Air Products And Chemicals, Inc. | Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids |
| WO2005000954A1 (en) * | 2003-06-17 | 2005-01-06 | Akzo Nobel N.V. | Flame-retardant soot-containing polyurethane foams |
| US20060217451A1 (en) * | 2005-03-28 | 2006-09-28 | Vittorio Bonapersona | Polyurethane or polyisocyanurate foam composition |
| US7943679B2 (en) * | 2005-11-14 | 2011-05-17 | Dow Global Technologies Llc | Method of molding rigid polyurethane foams with enhanced thermal conductivity |
| ATE494316T1 (de) * | 2006-02-15 | 2011-01-15 | Stepan Co | Verträglichmachende tenside für polyurethanpolyole und harze |
| HRP20170027T1 (hr) | 2006-11-22 | 2017-03-10 | Clinical Research Associates, Llc | Postupci liječenja downovog sindroma, sindroma lomljivog kromosoma x i autizma |
| US20100080900A1 (en) * | 2007-02-28 | 2010-04-01 | Basf Se | Process for producing composite elements based on foams based on isocyanate |
| US20080227879A1 (en) * | 2007-03-15 | 2008-09-18 | Bayer Materialscience Llc | Water-blown polyurethane foams and a process for their production |
| ITMI20081867A1 (it) * | 2008-10-22 | 2010-04-22 | Dow Global Technologies Inc | Processo per lapreparazione di schiume poliuretaniche rigide a celle chiuse |
| MX354274B (es) * | 2011-08-01 | 2018-02-21 | Basf Se | Sistemas de espuma rígida soplados con hidrofluoroolefina/agua. |
| PL2748218T3 (pl) * | 2011-08-23 | 2017-08-31 | Basf Se | Zastosowanie mikroemulsji i sposób wytwarzania tworzyw piankowych |
| CN108602933B (zh) * | 2015-12-09 | 2021-10-22 | 科思创德国股份有限公司 | 基于聚醚碳酸酯多元醇的聚氨酯泡沫材料 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223549A (en) | 1990-08-24 | 1993-06-29 | Bayer Aktiengesellschaft | Process for the production of rigid polyurethane foams |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4020283C2 (de) * | 1990-06-26 | 1994-04-07 | Puren Schaumstoff Gmbh | Verfahren zur Herstellung von Schaumstoff auf Isocyanatbasis |
| DE4026893A1 (de) * | 1990-08-24 | 1992-02-27 | Hans Wilhelm Huetzen | Halogenkohlenwasserstofffreier polyurethanschaumstoff mit dauerhaften brandschutz- und waermeisolationseigenschaften und verfahren zu seiner herstellung |
| JP2986223B2 (ja) * | 1990-12-28 | 1999-12-06 | 三井化学株式会社 | 軟質ウレタンフォームの製造方法 |
| DE4109076A1 (de) * | 1991-03-20 | 1992-09-24 | Bayer Ag | Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als daemmaterialien |
| US5223546A (en) * | 1991-04-24 | 1993-06-29 | Mitsui Toatsu Chemicals, Inc. | High polymer network |
| DE4129285A1 (de) * | 1991-09-03 | 1993-03-04 | Bayer Ag | Verfahren zur herstellung von flammgeschuetzten, urethangruppen aufweisenden hartschaumstoffen |
| US5244931A (en) * | 1992-03-25 | 1993-09-14 | Basf Corporation | Mixtures of dibasic acid esters and nonylphenol as cell openers in low density rigid polyurethanes useful in pour-behind-fabric applications of low density SRIM |
| DE4225765C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1992-08-04 | 1993-09-16 | Bayer Ag, 51373 Leverkusen, De |
-
1993
- 1993-11-22 DE DE4339702A patent/DE4339702A1/de not_active Withdrawn
-
1994
- 1994-10-24 TW TW083109823A patent/TW321667B/zh active
- 1994-11-09 DK DK95900122.3T patent/DK0730619T3/da active
- 1994-11-09 ES ES95900122T patent/ES2107290T3/es not_active Expired - Lifetime
- 1994-11-09 US US08/646,319 patent/US5736588A/en not_active Expired - Fee Related
- 1994-11-09 WO PCT/EP1994/003688 patent/WO1995014730A1/de active IP Right Grant
- 1994-11-09 UA UA96062447A patent/UA42746C2/uk unknown
- 1994-11-09 CZ CZ19961474A patent/CZ289129B6/cs not_active IP Right Cessation
- 1994-11-09 KR KR1019960702680A patent/KR100344599B1/ko not_active Expired - Fee Related
- 1994-11-09 HU HU9601370A patent/HU214679B/hu not_active IP Right Cessation
- 1994-11-09 EP EP95900122A patent/EP0730619B1/de not_active Expired - Lifetime
- 1994-11-09 AT AT95900122T patent/ATE158326T1/de not_active IP Right Cessation
- 1994-11-09 CA CA002176959A patent/CA2176959A1/en not_active Abandoned
- 1994-11-09 RU RU96113090/04A patent/RU2154653C2/ru not_active IP Right Cessation
- 1994-11-09 DE DE59404116T patent/DE59404116D1/de not_active Expired - Fee Related
- 1994-11-09 JP JP51478795A patent/JP3317971B2/ja not_active Expired - Fee Related
- 1994-11-09 CN CN94194254A patent/CN1067700C/zh not_active Expired - Fee Related
- 1994-11-09 BR BR9408113A patent/BR9408113A/pt not_active IP Right Cessation
- 1994-11-09 PL PL94314492A patent/PL177559B1/pl not_active IP Right Cessation
- 1994-11-09 RO RO96-00947A patent/RO118303B1/ro unknown
- 1994-11-09 SI SI9430099T patent/SI0730619T1/xx not_active IP Right Cessation
- 1994-11-21 ZA ZA949215A patent/ZA949215B/xx unknown
-
1996
- 1996-05-20 FI FI962126A patent/FI110110B/fi not_active IP Right Cessation
-
1997
- 1997-12-03 GR GR970403233T patent/GR3025582T3/el unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5223549A (en) | 1990-08-24 | 1993-06-29 | Bayer Aktiengesellschaft | Process for the production of rigid polyurethane foams |
Also Published As
| Publication number | Publication date |
|---|---|
| HU214679B (hu) | 1998-04-28 |
| PL314492A1 (en) | 1996-09-16 |
| ZA949215B (en) | 1995-10-09 |
| ATE158326T1 (de) | 1997-10-15 |
| EP0730619B1 (de) | 1997-09-17 |
| FI962126A0 (fi) | 1996-05-20 |
| HU9601370D0 (en) | 1996-07-29 |
| FI962126A7 (fi) | 1996-05-20 |
| RU2154653C2 (ru) | 2000-08-20 |
| CN1135765A (zh) | 1996-11-13 |
| FI110110B (fi) | 2002-11-29 |
| WO1995014730A1 (de) | 1995-06-01 |
| HUT75177A (en) | 1997-04-28 |
| GR3025582T3 (en) | 1998-03-31 |
| DK0730619T3 (da) | 1998-04-14 |
| CZ147496A3 (en) | 1996-09-11 |
| DE4339702A1 (de) | 1995-05-24 |
| TW321667B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1997-12-01 |
| CN1067700C (zh) | 2001-06-27 |
| CA2176959A1 (en) | 1995-06-01 |
| KR100344599B1 (ko) | 2002-11-25 |
| DE59404116D1 (de) | 1997-10-23 |
| ES2107290T3 (es) | 1997-11-16 |
| RO118303B1 (ro) | 2003-04-30 |
| CZ289129B6 (cs) | 2001-11-14 |
| SI0730619T1 (en) | 1998-02-28 |
| US5736588A (en) | 1998-04-07 |
| UA42746C2 (uk) | 2001-11-15 |
| PL177559B1 (pl) | 1999-12-31 |
| EP0730619A1 (de) | 1996-09-11 |
| BR9408113A (pt) | 1997-08-05 |
| JPH09505350A (ja) | 1997-05-27 |
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| LAPS | Cancellation because of no payment of annual fees |