NO133577B - - Google Patents
Download PDFInfo
- Publication number
- NO133577B NO133577B NO3954/69A NO395469A NO133577B NO 133577 B NO133577 B NO 133577B NO 3954/69 A NO3954/69 A NO 3954/69A NO 395469 A NO395469 A NO 395469A NO 133577 B NO133577 B NO 133577B
- Authority
- NO
- Norway
- Prior art keywords
- parts
- weight
- tin
- mixture
- catalysts
- Prior art date
Links
- 239000006260 foam Substances 0.000 claims description 27
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 229920000570 polyether Polymers 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 125000006353 oxyethylene group Chemical group 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 229920001228 polyisocyanate Polymers 0.000 claims description 11
- 239000005056 polyisocyanate Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 3
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 125000005702 oxyalkylene group Chemical group 0.000 claims description 3
- 239000001119 stannous chloride Substances 0.000 claims description 3
- 235000011150 stannous chloride Nutrition 0.000 claims description 3
- 239000012974 tin catalyst Substances 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical class [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 claims 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical class Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 55
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 36
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 30
- 238000006243 chemical reaction Methods 0.000 description 28
- 239000012190 activator Substances 0.000 description 16
- 230000001413 cellular effect Effects 0.000 description 16
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 15
- 150000001875 compounds Chemical class 0.000 description 13
- 239000004814 polyurethane Substances 0.000 description 13
- 229920002635 polyurethane Polymers 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 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 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 125000005442 diisocyanate group Chemical group 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- -1 trimeylolpropane Chemical compound 0.000 description 9
- 229920001281 polyalkylene Polymers 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000003380 propellant Substances 0.000 description 5
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 4
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 4
- GPDWNEFHGANACG-UHFFFAOYSA-L [dibutyl(2-ethylhexanoyloxy)stannyl] 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)O[Sn](CCCC)(CCCC)OC(=O)C(CC)CCCC GPDWNEFHGANACG-UHFFFAOYSA-L 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- APQHKWPGGHMYKJ-UHFFFAOYSA-N Tributyltin oxide Chemical compound CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC APQHKWPGGHMYKJ-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 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 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 2
- ZBBLRPRYYSJUCZ-GRHBHMESSA-L (z)-but-2-enedioate;dibutyltin(2+) Chemical compound [O-]C(=O)\C=C/C([O-])=O.CCCC[Sn+2]CCCC ZBBLRPRYYSJUCZ-GRHBHMESSA-L 0.000 description 1
- PXRFIHSUMBQIOK-CVBJKYQLSA-L (z)-octadec-9-enoate;tin(2+) Chemical compound [Sn+2].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O PXRFIHSUMBQIOK-CVBJKYQLSA-L 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- 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 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OEGFAAFCIWSUGO-UHFFFAOYSA-L CC([O-])=O.CC([O-])=O.CCC[Sn++]CCC Chemical compound CC([O-])=O.CC([O-])=O.CCC[Sn++]CCC OEGFAAFCIWSUGO-UHFFFAOYSA-L 0.000 description 1
- RDRSAQPTVVNVEN-UHFFFAOYSA-L CCC([O-])=O.CCC([O-])=O.CCCCC[Sn++]CCCCC Chemical compound CCC([O-])=O.CCC([O-])=O.CCCCC[Sn++]CCCCC RDRSAQPTVVNVEN-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- FQXRKFOIAIEUHB-UHFFFAOYSA-L [dibutyl(formyloxy)stannyl] formate Chemical compound CCCC[Sn](OC=O)(OC=O)CCCC FQXRKFOIAIEUHB-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- KFCXDHNEDJYLAK-UHFFFAOYSA-L diethyltin(2+) diformate Chemical compound [O-]C=O.[O-]C=O.CC[Sn++]CC KFCXDHNEDJYLAK-UHFFFAOYSA-L 0.000 description 1
- UFCUAYSNTNHORS-UHFFFAOYSA-L dimethyltin(2+);hexanedioate Chemical compound C[Sn+2]C.[O-]C(=O)CCCCC([O-])=O UFCUAYSNTNHORS-UHFFFAOYSA-L 0.000 description 1
- SBOSGIJGEHWBKV-UHFFFAOYSA-L dioctyltin(2+);dichloride Chemical compound CCCCCCCC[Sn](Cl)(Cl)CCCCCCCC SBOSGIJGEHWBKV-UHFFFAOYSA-L 0.000 description 1
- ZBNINGIJLGVLJN-BGSQTJHASA-L dipropyltin(2+) (Z)-octadec-9-enoate Chemical compound CCC[Sn+2]CCC.CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O ZBNINGIJLGVLJN-BGSQTJHASA-L 0.000 description 1
- CTRHCENQKGMZLE-UHFFFAOYSA-L dipropyltin(2+);dichloride Chemical compound CCC[Sn](Cl)(Cl)CCC CTRHCENQKGMZLE-UHFFFAOYSA-L 0.000 description 1
- XXUDOYGKFZBHNA-UHFFFAOYSA-L dipropyltin(2+);propanoate Chemical compound CCC([O-])=O.CCC([O-])=O.CCC[Sn+2]CCC XXUDOYGKFZBHNA-UHFFFAOYSA-L 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VEAZEPMQWHPHAG-UHFFFAOYSA-N n,n,n',n'-tetramethylbutane-1,4-diamine Chemical compound CN(C)CCCCN(C)C VEAZEPMQWHPHAG-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 125000005474 octanoate group Chemical group 0.000 description 1
- 238000010915 one-step procedure Methods 0.000 description 1
- JHRUIJPOAATFRO-UHFFFAOYSA-N oxo(dipropyl)tin Chemical compound CCC[Sn](=O)CCC JHRUIJPOAATFRO-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920001521 polyalkylene glycol ether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- XMHKTINRBAKEDS-UHFFFAOYSA-N trioctyltin Chemical compound CCCCCCCC[Sn](CCCCCCCC)CCCCCCCC XMHKTINRBAKEDS-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/08—Controlling, supervising, e.g. for safety reasons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG1078568 | 1968-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133577B true NO133577B (nl) | 1976-02-16 |
| NO133577C NO133577C (nl) | 1976-05-26 |
Family
ID=3897325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3954/69A NO133577C (nl) | 1968-10-09 | 1969-10-03 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3650313A (nl) |
| JP (1) | JPS524490B1 (nl) |
| AT (1) | AT301064B (nl) |
| BE (1) | BE739953A (nl) |
| CH (1) | CH507756A (nl) |
| DK (1) | DK123511B (nl) |
| ES (1) | ES372140A1 (nl) |
| FR (1) | FR2020237A1 (nl) |
| GB (1) | GB1269146A (nl) |
| LU (1) | LU59588A1 (nl) |
| NL (1) | NL161385C (nl) |
| NO (1) | NO133577C (nl) |
| SE (1) | SE369048B (nl) |
| SU (1) | SU427506A3 (nl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2125399B1 (nl) * | 1971-02-20 | 1977-12-23 | Inst Po Metalloznanie I Tekno | |
| NO134286C (nl) * | 1971-04-07 | 1976-09-15 | Inst Metalsnanie I Technologia | |
| US3901305A (en) * | 1971-04-07 | 1975-08-26 | Inst Po Metalloznanie I Tekno | Apparatus for continuous casting of metals |
| FR2146148B1 (nl) * | 1971-07-21 | 1975-07-11 | Peugeot & Renault | |
| WO1979000436A1 (en) * | 1977-12-26 | 1979-07-12 | Nippon Telegraph & Telephone | Optical coordinate input device |
| BG33467A1 (en) * | 1980-12-11 | 1983-03-15 | Nikolov | Method and machine for castind under presure |
| GB2115327B (en) * | 1982-02-08 | 1985-10-09 | Secr Defence | Casting fibre reinforced metals |
| US4405295A (en) * | 1982-03-01 | 1983-09-20 | Amsted Industries Incorporated | Method of manufacturing complex metallic plate |
| JPS58209464A (ja) * | 1982-05-28 | 1983-12-06 | Japan Steel Works Ltd:The | 層状複合金属板素材の製造方法 |
| JP3422969B2 (ja) * | 2000-04-10 | 2003-07-07 | 日信工業株式会社 | 還元鋳造方法及びこれを用いたアルミニウム鋳造方法 |
| EP1153678B1 (en) | 2000-05-10 | 2006-08-23 | Nissin Kogyo Co., Ltd | Method of casting and casting machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1888132A (en) * | 1930-10-27 | 1932-11-15 | Electro Metallurg Co | Method of casting steel ingots |
| US2069205A (en) * | 1932-12-03 | 1937-02-02 | Rustless Iron & Steel Corp | Method of producing iron chromium alloys of appreciable nitrogen content |
| US2426814A (en) * | 1944-02-24 | 1947-09-02 | George R Burkhardt | Method for treating metals with noble gases |
| US2724160A (en) * | 1951-06-08 | 1955-11-22 | Int Alloys Ltd | Method of reducing shrinkage defects in metal castings |
| US2745740A (en) * | 1954-09-02 | 1956-05-15 | Ford Motor Co | Process of preparing an iron base melt |
| US3196501A (en) * | 1961-01-26 | 1965-07-27 | Balgarska Akademia Na Naukite | Apparatus and method for metal casting |
| AT274877B (de) * | 1964-05-12 | 1969-10-10 | Boehler & Co Ag Geb | Verfahren zur Herstellung von hoch stickstofflegiertem Stahl |
-
1969
- 1969-10-02 ES ES372140A patent/ES372140A1/es not_active Expired
- 1969-10-02 US US863153A patent/US3650313A/en not_active Expired - Lifetime
- 1969-10-03 NO NO3954/69A patent/NO133577C/no unknown
- 1969-10-07 CH CH1522069A patent/CH507756A/de not_active IP Right Cessation
- 1969-10-07 AT AT944569A patent/AT301064B/de not_active IP Right Cessation
- 1969-10-07 LU LU59588D patent/LU59588A1/xx unknown
- 1969-10-08 GB GB49526/69A patent/GB1269146A/en not_active Expired
- 1969-10-08 SU SU1364852A patent/SU427506A3/ru active
- 1969-10-08 DK DK535869AA patent/DK123511B/da unknown
- 1969-10-08 NL NL6915179.A patent/NL161385C/nl active
- 1969-10-08 BE BE739953D patent/BE739953A/xx unknown
- 1969-10-08 SE SE13830/69A patent/SE369048B/xx unknown
- 1969-10-08 FR FR6934435A patent/FR2020237A1/fr not_active Withdrawn
- 1969-10-09 JP JP44081085A patent/JPS524490B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1269146A (en) | 1972-04-06 |
| SU427506A3 (ru) | 1974-05-05 |
| FR2020237A1 (nl) | 1970-07-10 |
| ES372140A1 (es) | 1971-09-16 |
| US3650313A (en) | 1972-03-21 |
| DE1950987B2 (de) | 1974-05-16 |
| NL161385C (nl) | 1980-02-15 |
| DK123511B (da) | 1972-07-03 |
| SE369048B (nl) | 1974-08-05 |
| JPS524490B1 (nl) | 1977-02-04 |
| BE739953A (nl) | 1970-03-16 |
| DE1950987A1 (de) | 1970-04-16 |
| NO133577C (nl) | 1976-05-26 |
| NL161385B (nl) | 1979-09-17 |
| NL6915179A (nl) | 1970-04-13 |
| CH507756A (de) | 1971-05-31 |
| LU59588A1 (nl) | 1970-01-15 |
| AT301064B (de) | 1972-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3755212A (en) | Air blown polyurethane foams | |
| US3821130A (en) | Air frothed polyurethane foams | |
| US3072582A (en) | Polyether-urethane foams and method of making same | |
| US3108975A (en) | Process for preparing foamed polyurethane materials | |
| US3516950A (en) | Foamed polymers | |
| US3391093A (en) | Polyester-polyurethane foams and method of making same | |
| US4450246A (en) | Novel polyurethane catalysts in polyurethane foam process | |
| US5852065A (en) | Low emission, cell opening surfactants for polyurethane flexible and rigid foams | |
| US2957832A (en) | Cellular polyurethane elastomer and preparation of same using pyridine catalyst | |
| US3730919A (en) | Process for production of rigid self-skinning polyurethane foam | |
| NO133577B (nl) | ||
| US3060137A (en) | Preparation of cellular polyurethane plastics | |
| US3846351A (en) | Secondary aromatic alkyl diamines as foam catalysts and chain extenders | |
| US3397158A (en) | Cellular polyurethanes | |
| NO152763B (no) | Motoranlegg med en trykkladet forbrenningsmotor, saerlig en dieselmotor | |
| AU2003251923A1 (en) | Aromatic polyester polyols | |
| NO124375B (nl) | ||
| US3267047A (en) | Preparation of a polyurethane foam using a mixture of a divalent lead salt and a stannous salt as catalysts | |
| US3342757A (en) | Process for preparation of polyurethane foam | |
| US2993869A (en) | Cellular polyurethane elastomer and preparation of same using a morpholine catalyst | |
| US6043290A (en) | Dimensional stabilizing, cell opening additives for polyurethane flexible foams | |
| US3450648A (en) | Process of producing cellular polyurethanes employing tertiary amines and certain organic metallic compounds as catalyst system | |
| US3391091A (en) | Technique for preparation of polyurethanes employing a tin compound as a gel catalyst and a metal soap as a blowing catalyst | |
| NO134665B (nl) | ||
| NO152348B (no) | Kalibermaaler for anvendelse i et roer. |