IL132471A - שיטה לייצור פריטים פוליאוריתאניים בעלי מבנה גמיש עד קשיח למחצה - Google Patents
שיטה לייצור פריטים פוליאוריתאניים בעלי מבנה גמיש עד קשיח למחצהInfo
- Publication number
- IL132471A IL132471A IL13247198A IL13247198A IL132471A IL 132471 A IL132471 A IL 132471A IL 13247198 A IL13247198 A IL 13247198A IL 13247198 A IL13247198 A IL 13247198A IL 132471 A IL132471 A IL 132471A
- Authority
- IL
- Israel
- Prior art keywords
- value
- functionality
- chain
- parts
- dimethylbutane
- Prior art date
Links
- 239000004814 polyurethane Substances 0.000 title claims abstract description 10
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 10
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 229920005862 polyol Polymers 0.000 claims abstract description 26
- 150000003077 polyols Chemical class 0.000 claims abstract description 26
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 19
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 19
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N 2,2-dimethylbutane Chemical compound CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims abstract description 14
- PFEOZHBOMNWTJB-UHFFFAOYSA-N 3-methylpentane Chemical compound CCC(C)CC PFEOZHBOMNWTJB-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 13
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical compound CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009835 boiling Methods 0.000 claims abstract description 11
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 11
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 11
- 230000001413 cellular effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims abstract description 5
- 238000004132 cross linking Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000012190 activator Substances 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 3
- 150000001412 amines Chemical class 0.000 claims abstract description 3
- 150000004985 diamines Chemical class 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 18
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 239000004604 Blowing Agent Substances 0.000 description 11
- 235000019589 hardness Nutrition 0.000 description 9
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 8
- 239000007858 starting material Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 6
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 150000002513 isocyanates Chemical class 0.000 description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 229920005906 polyester polyol Polymers 0.000 description 3
- 239000002994 raw material Substances 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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 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 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical group O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 241001425800 Pipa Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- LNWBFIVSTXCJJG-UHFFFAOYSA-N [diisocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)(N=C=O)C1=CC=CC=C1 LNWBFIVSTXCJJG-UHFFFAOYSA-N 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- JXHPTCTTZNTJKP-UHFFFAOYSA-N cycloheptane cyclopentane Chemical compound C1CCCCCC1.C1CCCC1 JXHPTCTTZNTJKP-UHFFFAOYSA-N 0.000 description 1
- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical compound C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 1
- 239000004914 cyclooctane Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- -1 emylenediamine Chemical compound 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 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
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 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
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
-
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/06—Flexible foams
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/08—Semi-flexible foams
-
- 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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19721220A DE19721220C1 (de) | 1997-05-21 | 1997-05-21 | Verfahren zur Herstellung von weichen bis halbharten Polyurethanintegralschaumstoffen |
| PCT/EP1998/002705 WO1998052998A1 (de) | 1997-05-21 | 1998-05-08 | Verfahren zur herstellung von weichen bis halbharten polyurethanintegralschaumstoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL132471A0 IL132471A0 (en) | 2001-03-19 |
| IL132471A true IL132471A (he) | 2004-08-31 |
Family
ID=7830066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL13247198A IL132471A (he) | 1997-05-21 | 1998-05-08 | שיטה לייצור פריטים פוליאוריתאניים בעלי מבנה גמיש עד קשיח למחצה |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6235799B1 (he) |
| EP (1) | EP0983313B1 (he) |
| JP (1) | JP4125795B2 (he) |
| KR (1) | KR100543850B1 (he) |
| AT (1) | ATE207097T1 (he) |
| AU (1) | AU729226B2 (he) |
| BR (1) | BR9809864A (he) |
| CA (1) | CA2290377C (he) |
| CZ (1) | CZ293274B6 (he) |
| DE (2) | DE19721220C1 (he) |
| DK (1) | DK0983313T3 (he) |
| EE (1) | EE03833B1 (he) |
| ES (1) | ES2164426T3 (he) |
| HU (1) | HU222086B1 (he) |
| IL (1) | IL132471A (he) |
| PL (1) | PL336798A1 (he) |
| PT (1) | PT983313E (he) |
| TW (1) | TW562827B (he) |
| WO (1) | WO1998052998A1 (he) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10208952B4 (de) * | 2002-02-28 | 2004-04-08 | Bayer Ag | Screeningverfahren zur Herstellung und Charakterisierung von Polyurethan-Schaumstoffen |
| US20030212217A1 (en) * | 2002-05-08 | 2003-11-13 | Suresh Sawant | Fluorinated activator |
| KR102075716B1 (ko) | 2017-05-18 | 2020-02-10 | (주)동림케미칼 | 낮은 경도 및 탄성을 가지는 발포체용 조성물 |
| JP7455504B2 (ja) * | 2018-09-12 | 2024-03-26 | 株式会社イノアックコーポレーション | 洗浄用スポンジ |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178490A (en) | 1961-10-06 | 1965-04-13 | Thiokol Chemical Corp | Process for producing a foamed plastic article having a dense skin |
| US3182104A (en) | 1962-02-14 | 1965-05-04 | Glidden Co | Process for making thick-skinned articles comprising polyurethane foam |
| US3931106A (en) | 1973-05-11 | 1976-01-06 | Imperial Chemical Industries Limited | Generation and use of dinitrile oxides |
| DE2513817C3 (de) | 1975-03-27 | 1986-11-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Schaumstoff-Formkörpern kompakter Randzone und zelligem Kern |
| DE2544560A1 (de) | 1975-10-04 | 1977-04-07 | Bayer Ag | Verfahren zum herstellen von geformten schaumstoffartikeln |
| US4218543A (en) | 1976-05-21 | 1980-08-19 | Bayer Aktiengesellschaft | Rim process for the production of elastic moldings |
| DE3430285A1 (de) | 1984-08-17 | 1986-02-27 | Bayer Ag, 5090 Leverkusen | Verwendung von 1-phosphonoethan- und/oder -propan-2-carbonsaeure-tri-c(pfeil abwaerts)1(pfeil abwaerts)-c(pfeil abwaerts)4(pfeil abwaerts)-alkylestern bei der herstellung von kunststoffen auf isocyanatbasis |
| DE3835193A1 (de) * | 1988-10-15 | 1990-04-19 | Basf Ag | Verfahren zur herstellung von formkoerpern mit einer verdichteten randzone und einem zelligen kern, vorzugsweise schuhsohlen |
| US5110837A (en) * | 1990-11-26 | 1992-05-05 | Basf Corporation | Process for making molded polymeric product with multipass expansion of polymer bead with low blowing agent content |
| GB9403334D0 (en) * | 1993-04-23 | 1994-04-13 | Ici Plc | Process for rigid polyurethane foams |
| US5827454A (en) * | 1994-05-19 | 1998-10-27 | Ag Technology Co., Ltd. | Mixed solvent composition |
| DE4434604B4 (de) * | 1994-09-28 | 2005-03-03 | Basf Ag | Verfahren zur Herstellung von fluorchlorkohlenwasserstofffreien, Urethangruppen enthaltenden Formkörpern mit einem zelligen Kern und einer verdichteten Randzone |
| US5614565A (en) * | 1995-03-24 | 1997-03-25 | Bayer Corporation | Azeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foams |
| DE19519335A1 (de) * | 1995-05-26 | 1996-11-28 | Basf Ag | Verfahren zur Herstellung von Ester- und Urethangruppen enthaltenden Formkörpern, estergruppenhaltige Isocyanat-Semipräpolymere hierfür und ihre Verwendung |
| US5624966A (en) * | 1995-10-30 | 1997-04-29 | Basf Corporation | Process of making an integral skin polyurethane article |
-
1997
- 1997-05-21 DE DE19721220A patent/DE19721220C1/de not_active Expired - Fee Related
-
1998
- 1998-04-21 TW TW087106037A patent/TW562827B/zh not_active IP Right Cessation
- 1998-05-08 DK DK98925558T patent/DK0983313T3/da active
- 1998-05-08 AT AT98925558T patent/ATE207097T1/de not_active IP Right Cessation
- 1998-05-08 IL IL13247198A patent/IL132471A/he not_active IP Right Cessation
- 1998-05-08 EP EP98925558A patent/EP0983313B1/de not_active Expired - Lifetime
- 1998-05-08 PL PL98336798A patent/PL336798A1/xx unknown
- 1998-05-08 DE DE59801788T patent/DE59801788D1/de not_active Expired - Lifetime
- 1998-05-08 HU HU0002190A patent/HU222086B1/hu not_active IP Right Cessation
- 1998-05-08 JP JP54968198A patent/JP4125795B2/ja not_active Expired - Fee Related
- 1998-05-08 ES ES98925558T patent/ES2164426T3/es not_active Expired - Lifetime
- 1998-05-08 EE EEP199900531A patent/EE03833B1/xx not_active IP Right Cessation
- 1998-05-08 CZ CZ19994115A patent/CZ293274B6/cs not_active IP Right Cessation
- 1998-05-08 CA CA002290377A patent/CA2290377C/en not_active Expired - Fee Related
- 1998-05-08 BR BR9809864-0A patent/BR9809864A/pt not_active IP Right Cessation
- 1998-05-08 WO PCT/EP1998/002705 patent/WO1998052998A1/de active IP Right Grant
- 1998-05-08 AU AU77627/98A patent/AU729226B2/en not_active Ceased
- 1998-05-08 PT PT98925558T patent/PT983313E/pt unknown
- 1998-05-08 KR KR1019997010751A patent/KR100543850B1/ko not_active IP Right Cessation
- 1998-05-08 US US09/424,050 patent/US6235799B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HU222086B1 (hu) | 2003-04-28 |
| JP2001525876A (ja) | 2001-12-11 |
| AU7762798A (en) | 1998-12-11 |
| US6235799B1 (en) | 2001-05-22 |
| ES2164426T3 (es) | 2002-02-16 |
| CA2290377C (en) | 2007-04-24 |
| WO1998052998A1 (de) | 1998-11-26 |
| EE9900531A (et) | 2000-06-15 |
| AU729226B2 (en) | 2001-01-25 |
| IL132471A0 (en) | 2001-03-19 |
| PT983313E (pt) | 2002-02-28 |
| BR9809864A (pt) | 2000-06-27 |
| KR100543850B1 (ko) | 2006-01-23 |
| KR20010012788A (ko) | 2001-02-26 |
| CZ293274B6 (cs) | 2004-03-17 |
| HUP0002190A2 (hu) | 2000-10-28 |
| JP4125795B2 (ja) | 2008-07-30 |
| CZ9904115A3 (cs) | 2001-01-17 |
| EP0983313B1 (de) | 2001-10-17 |
| EE03833B1 (et) | 2002-08-15 |
| PL336798A1 (en) | 2000-07-17 |
| ATE207097T1 (de) | 2001-11-15 |
| DE59801788D1 (de) | 2001-11-22 |
| DE19721220C1 (de) | 1998-08-20 |
| EP0983313A1 (de) | 2000-03-08 |
| TW562827B (en) | 2003-11-21 |
| CA2290377A1 (en) | 1998-11-26 |
| HUP0002190A3 (en) | 2000-12-28 |
| DK0983313T3 (da) | 2002-02-11 |
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| FF | Patent granted | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |