BRPI0519332B1 - Composição de goma, molde de fundição, processos de fundição, método para produção do referido molde e uso deste - Google Patents
Composição de goma, molde de fundição, processos de fundição, método para produção do referido molde e uso deste Download PDFInfo
- Publication number
- BRPI0519332B1 BRPI0519332B1 BRPI0519332-0A BRPI0519332A BRPI0519332B1 BR PI0519332 B1 BRPI0519332 B1 BR PI0519332B1 BR PI0519332 A BRPI0519332 A BR PI0519332A BR PI0519332 B1 BRPI0519332 B1 BR PI0519332B1
- Authority
- BR
- Brazil
- Prior art keywords
- gum composition
- weight
- gum
- composition according
- pyrophyllite
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 149
- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008569 process Effects 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 238000005266 casting Methods 0.000 claims abstract description 88
- 229910052903 pyrophyllite Inorganic materials 0.000 claims abstract description 52
- 238000000576 coating method Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052622 kaolinite Inorganic materials 0.000 claims abstract description 39
- 239000011248 coating agent Substances 0.000 claims abstract description 36
- 238000009750 centrifugal casting Methods 0.000 claims abstract description 29
- 239000002904 solvent Substances 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 21
- 150000001298 alcohols Chemical class 0.000 claims abstract description 11
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 42
- 239000010410 layer Substances 0.000 claims description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 34
- 239000011241 protective layer Substances 0.000 claims description 26
- 239000011230 binding agent Substances 0.000 claims description 25
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 20
- 239000003139 biocide Substances 0.000 claims description 17
- 239000000440 bentonite Substances 0.000 claims description 16
- 229910000278 bentonite Inorganic materials 0.000 claims description 16
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 14
- 239000000080 wetting agent Substances 0.000 claims description 14
- 239000000975 dye Substances 0.000 claims description 10
- 230000003115 biocidal effect Effects 0.000 claims description 9
- 229910000271 hectorite Inorganic materials 0.000 claims description 9
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 claims description 9
- 239000000049 pigment Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 5
- 150000004703 alkoxides Chemical class 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 239000003906 humectant Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 24
- 238000004513 sizing Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 238000001723 curing Methods 0.000 description 11
- 239000000155 melt Substances 0.000 description 11
- 239000004576 sand Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 239000010439 graphite Substances 0.000 description 8
- 229910002804 graphite Inorganic materials 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- -1 silimanite Substances 0.000 description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000002518 antifoaming agent Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 238000003618 dip coating Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000007849 furan resin Substances 0.000 description 4
- 235000013980 iron oxide Nutrition 0.000 description 4
- 239000010445 mica Substances 0.000 description 4
- 229910052618 mica group Inorganic materials 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 3
- 240000002989 Euphorbia neriifolia Species 0.000 description 3
- 241000506654 Haemulon album Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000000380 Nyssa aquatica Nutrition 0.000 description 3
- 240000005295 Nyssa aquatica Species 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000013530 defoamer Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000012778 molding material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- 239000003110 molding sand Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920003987 resole Polymers 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- DKPQIOQEAATZQU-UHFFFAOYSA-N 1,4-dioctoxy-1,4-dioxobutane-2-sulfonic acid;sodium Chemical compound [Na].[Na].CCCCCCCCOC(=O)CC(S(O)(=O)=O)C(=O)OCCCCCCCC DKPQIOQEAATZQU-UHFFFAOYSA-N 0.000 description 1
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 244000239659 Eucalyptus pulverulenta Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 201000010001 Silicosis Diseases 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910000281 calcium bentonite Inorganic materials 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000048 melt cooling Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
- B22D13/102—Linings for moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Fireproofing Substances (AREA)
- Paints Or Removers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004060649A DE102004060649A1 (de) | 2004-12-16 | 2004-12-16 | Hochisolierende und feuerfeste Beschichtungsmassen für Gießformen |
| DE102004060649.8 | 2004-12-16 | ||
| PCT/EP2005/012917 WO2006063696A1 (de) | 2004-12-16 | 2005-12-02 | Hochisolierende und feuerfeste beschichtungsmassen für giessformen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0519332A2 BRPI0519332A2 (pt) | 2009-01-20 |
| BRPI0519332B1 true BRPI0519332B1 (pt) | 2018-06-12 |
Family
ID=35892547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0519332-0A BRPI0519332B1 (pt) | 2004-12-16 | 2005-12-02 | Composição de goma, molde de fundição, processos de fundição, método para produção do referido molde e uso deste |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8088208B2 (enExample) |
| EP (1) | EP1841556B1 (enExample) |
| JP (1) | JP4918497B2 (enExample) |
| KR (1) | KR101285020B1 (enExample) |
| CN (1) | CN100493790C (enExample) |
| AT (1) | ATE424955T1 (enExample) |
| AU (1) | AU2005315901B2 (enExample) |
| BR (1) | BRPI0519332B1 (enExample) |
| CA (1) | CA2591394C (enExample) |
| DE (2) | DE102004060649A1 (enExample) |
| ES (1) | ES2323323T3 (enExample) |
| MX (1) | MX2007007231A (enExample) |
| NO (1) | NO20073394L (enExample) |
| PL (1) | PL1841556T3 (enExample) |
| PT (1) | PT1841556E (enExample) |
| RU (1) | RU2398651C2 (enExample) |
| UA (1) | UA88342C2 (enExample) |
| WO (1) | WO2006063696A1 (enExample) |
| ZA (1) | ZA200704399B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006002246A1 (de) * | 2006-01-17 | 2007-07-19 | Skw Giesserei Gmbh | Impfmittelhaltige Flüssigschlichte auf Wasserbasis |
| DE102007020586A1 (de) * | 2007-05-02 | 2008-11-06 | Ashland-Südchemie-Kernfest GmbH | Beschichtungsmassen für Gießformen und Kerne zur Vermeidung von Reaktionsgasfehlern |
| CN102310159B (zh) * | 2010-12-11 | 2013-05-29 | 中国一拖集团有限公司 | 一种铸铁冷芯盒砂芯用水基粉状浸涂涂料 |
| CN102019345B (zh) * | 2010-12-20 | 2012-07-25 | 宁夏共享集团有限责任公司 | 一种铸造用的涂料及其生产方法 |
| DE102011113200B4 (de) * | 2011-09-10 | 2017-10-12 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung eines Hohlprofilknotens aus einem Faser-Kunststoff-Verbund für die Verbindung von Hohlprofilbauteilen eines Rahmenelements |
| DE102011114626A1 (de) * | 2011-09-30 | 2013-04-04 | Ask Chemicals Gmbh | Beschichtungsmassen für anorganische Giessformen und Kerne und deren Verwendung |
| CN103521698B (zh) * | 2013-10-30 | 2016-11-16 | 河北兴华铸管有限公司 | 隔热涂料及其制备方法、金属型模具及金属型铸造设备 |
| US9827608B2 (en) * | 2013-12-09 | 2017-11-28 | United Technologies Corporation | Method of fabricating an investment casting mold and slurry therefor |
| US10035182B2 (en) | 2013-12-09 | 2018-07-31 | United Technologies Corporation | Method of fabricating an investment casting mold and slurry therefor |
| CN103861994B (zh) * | 2013-12-23 | 2016-03-02 | 宁波钰烯阴极保护材料有限责任公司 | 用于生产高硅铸铁管状阳极的涂料及其制备方法 |
| RU2579329C1 (ru) * | 2014-10-27 | 2016-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Брянский государственный технический университет" | Способ измельчения зерна стали в поверхностном слое отливки |
| CN106391996B (zh) * | 2016-06-08 | 2018-05-08 | 中北大学 | 一种铝合金消失模铸造用涂料的制备方法 |
| CN108546950A (zh) * | 2018-04-18 | 2018-09-18 | 安徽斯瑞尔阀门有限公司 | 一种用于铸铁阀门的复合涂层及其制备涂覆方法 |
| CN108559316A (zh) * | 2018-05-03 | 2018-09-21 | 佛山市三水万瑞达环保科技有限公司 | 一种钢结构防火涂料及其制备方法 |
| DE102018004234A1 (de) | 2018-05-25 | 2019-11-28 | Ask Chemicals Gmbh | Schlichtezusammensetzung, Verfahren zur Beschichtung einer Gießform und Verwendung der Schlichtezusammensetzung zur Beschichtung einer Gießform |
| DE102019002802A1 (de) | 2019-04-16 | 2020-10-22 | Ask Chemicals Gmbh | Schlichtezusammensetzung, Verfahren zur Beschichtung einer Gießform, Verwendung der Schlichtezusammensetzung zur Beschichtung einer Gießform und Gießform |
| JP7356394B2 (ja) * | 2020-04-10 | 2023-10-04 | ユシロ化学工業株式会社 | ダイカスト用水性離型剤 |
| JP2023057208A (ja) * | 2021-10-11 | 2023-04-21 | ユシロ化学工業株式会社 | ダイカスト用水性離型剤 |
| CN114769503B (zh) * | 2022-04-06 | 2023-11-14 | 中国第一汽车股份有限公司 | 一种汽车发动机灰铁缸体砂芯用涂料及其制备方法 |
| EP4434954A1 (en) * | 2023-03-24 | 2024-09-25 | Temc Metal & Chemical Corp. | Runner protection tube for steel casting and manufacturing method thereof |
| US12384086B2 (en) | 2023-03-24 | 2025-08-12 | Temc Metal &Chemical Corp. | Runner protection tube for steel casting and manufacturing method thereof |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1262861B (de) * | 1957-10-31 | 1968-03-07 | Savoie Electrodes Refract | Verfahren zum Herstellen von feuerfesten Massen auf Mullitbasis |
| SU507392A1 (ru) * | 1973-07-16 | 1976-03-25 | Институт Проблем Литья Ан Украинской Сср | Покрытие дл литейных форм |
| DE2715314C3 (de) * | 1976-05-24 | 1981-06-25 | Pre-Vest Inc., Cleveland, Ohio | Formstoff für Präzisionsgießform |
| DE2631242C2 (de) * | 1976-07-12 | 1983-11-24 | Brugger, Gottfried, 5503 Mitterberghütten | Verfahren zum Beschichten der Innenwand einer Schleudergußkokille zum Vergießen von Kupfer oder dessen Legierungen |
| SU778899A1 (ru) * | 1978-07-24 | 1980-11-15 | Проектно-конструкторское и технологическое бюро химического машиностроения | Покрытие дл изложниц центробежного лить |
| DE4014322A1 (de) | 1990-05-04 | 1991-11-07 | Wilhelm E Frede | Verfahren und vorrichtung zum messen der schuettdichte rieselfaehiger schuettgueter |
| JPH04200840A (ja) * | 1990-11-29 | 1992-07-21 | Kubota Corp | 鋳造用金型の塗型材 |
| EP0589051B1 (en) | 1992-03-26 | 1997-08-13 | Ngk Insulators, Ltd. | Method for preparing a composition for high pressure casting slip |
| DE9307468U1 (de) * | 1993-05-17 | 1994-09-29 | Hüttenes-Albertus Chemische Werke GmbH, 40549 Düsseldorf | Schlichte zur Herstellung von Formüberzügen |
| PL178918B1 (pl) * | 1994-08-01 | 2000-06-30 | Vesuvius France Sa | Boczna ścianka maszyny do ciągłego odlewania blachy metalowej |
| CN1038567C (zh) * | 1994-12-31 | 1998-06-03 | 冶金工业部钢铁研究总院 | 一种离心铸造型桶涂料 |
| CN1115700A (zh) * | 1995-07-09 | 1996-01-31 | 江苏省邳州市官湖机械厂 | 吸沙泵泵体和叶轮制造方法 |
| FR2748409B1 (fr) | 1996-05-10 | 1998-07-10 | Peugeot | Nouveau revetement isolant pour moule metallique et procede de realisation d'un tel revetement |
| JP3719387B2 (ja) * | 2001-02-23 | 2005-11-24 | 本田技研工業株式会社 | 遠心鋳造鋳型用離型剤 |
| FR2829048B1 (fr) | 2001-08-31 | 2003-10-24 | Peugeot Citroen Automobiles Sa | Composition d'enduit du type revetement isolant et procede pour realiser des chemises rugueuses par coulee centrifugee |
| CN1226209C (zh) * | 2001-11-14 | 2005-11-09 | 郑州振中电熔锆业有限公司 | 熔铸含非氧化物板型材复合锆刚玉耐火砖 |
| JP2004248544A (ja) | 2003-02-19 | 2004-09-09 | Morinaga & Co Ltd | 酸性ゲル状食品及びその製造方法 |
| DE10312203A1 (de) * | 2003-03-19 | 2004-10-07 | Ashland-Südchemie-Kernfest GmbH | Rheologisches Additiv |
| DE102007020586A1 (de) * | 2007-05-02 | 2008-11-06 | Ashland-Südchemie-Kernfest GmbH | Beschichtungsmassen für Gießformen und Kerne zur Vermeidung von Reaktionsgasfehlern |
-
2004
- 2004-12-16 DE DE102004060649A patent/DE102004060649A1/de not_active Ceased
-
2005
- 2005-02-12 UA UAA200707942A patent/UA88342C2/uk unknown
- 2005-12-02 RU RU2007126820/02A patent/RU2398651C2/ru not_active IP Right Cessation
- 2005-12-02 PT PT05813959T patent/PT1841556E/pt unknown
- 2005-12-02 AU AU2005315901A patent/AU2005315901B2/en not_active Ceased
- 2005-12-02 MX MX2007007231A patent/MX2007007231A/es active IP Right Grant
- 2005-12-02 BR BRPI0519332-0A patent/BRPI0519332B1/pt not_active IP Right Cessation
- 2005-12-02 ES ES05813959T patent/ES2323323T3/es not_active Expired - Lifetime
- 2005-12-02 DE DE502005006851T patent/DE502005006851D1/de not_active Expired - Lifetime
- 2005-12-02 US US11/792,936 patent/US8088208B2/en not_active Expired - Fee Related
- 2005-12-02 CA CA2591394A patent/CA2591394C/en not_active Expired - Fee Related
- 2005-12-02 WO PCT/EP2005/012917 patent/WO2006063696A1/de not_active Ceased
- 2005-12-02 EP EP05813959A patent/EP1841556B1/de not_active Expired - Lifetime
- 2005-12-02 AT AT05813959T patent/ATE424955T1/de active
- 2005-12-02 CN CNB2005800431783A patent/CN100493790C/zh not_active Expired - Fee Related
- 2005-12-02 KR KR1020077015171A patent/KR101285020B1/ko not_active Expired - Fee Related
- 2005-12-02 PL PL05813959T patent/PL1841556T3/pl unknown
- 2005-12-02 JP JP2007545884A patent/JP4918497B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-29 ZA ZA200704399A patent/ZA200704399B/xx unknown
- 2007-07-02 NO NO20073394A patent/NO20073394L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MX2007007231A (es) | 2007-08-14 |
| ES2323323T3 (es) | 2009-07-13 |
| RU2398651C2 (ru) | 2010-09-10 |
| RU2007126820A (ru) | 2009-01-27 |
| EP1841556B1 (de) | 2009-03-11 |
| ATE424955T1 (de) | 2009-03-15 |
| CA2591394C (en) | 2013-02-19 |
| JP4918497B2 (ja) | 2012-04-18 |
| AU2005315901A1 (en) | 2006-06-22 |
| CN100493790C (zh) | 2009-06-03 |
| PT1841556E (pt) | 2009-06-15 |
| US8088208B2 (en) | 2012-01-03 |
| KR20070086891A (ko) | 2007-08-27 |
| ZA200704399B (en) | 2008-06-25 |
| KR101285020B1 (ko) | 2013-07-10 |
| CN101080298A (zh) | 2007-11-28 |
| NO20073394L (no) | 2007-09-07 |
| BRPI0519332A2 (pt) | 2009-01-20 |
| DE102004060649A1 (de) | 2006-06-29 |
| EP1841556A1 (de) | 2007-10-10 |
| US20090014145A1 (en) | 2009-01-15 |
| CA2591394A1 (en) | 2006-06-22 |
| PL1841556T3 (pl) | 2009-08-31 |
| AU2005315901B2 (en) | 2011-06-02 |
| JP2008523991A (ja) | 2008-07-10 |
| UA88342C2 (uk) | 2009-10-12 |
| WO2006063696A1 (de) | 2006-06-22 |
| DE502005006851D1 (de) | 2009-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0519332B1 (pt) | Composição de goma, molde de fundição, processos de fundição, método para produção do referido molde e uso deste | |
| US4529028A (en) | Coating for molds and expendable cores | |
| BRPI1105766B1 (pt) | Composição de revestimento de fundição, processo para a preparação de um molde ou núcleo de fundição revestido, e, molde ou núcleo de fundição revestido | |
| US4284121A (en) | Process and materials for making refractory cores | |
| JP2008523991A5 (enExample) | ||
| CA2051790A1 (en) | Roasted carbon molding (foundry) sand and method of casting | |
| US7121318B2 (en) | Lost pattern mold removal casting method and apparatus | |
| BR112020022229A2 (pt) | composição de dimensionamento, processo para revestimento de um molde de fundição e uso da composição de dimensionamento para revestimento de um molde de fundição | |
| KR100565102B1 (ko) | 인베스트먼트 주조 주형 및 제조방법 | |
| US7147031B2 (en) | Lost pattern mold removal casting method and apparatus | |
| US20220212246A1 (en) | Coating composition, method for coating a casting mold, use of the coating composition for coating a casting mold, and casting mold | |
| US2914823A (en) | Casting mold and pattern and process | |
| EP0215783B1 (en) | Coating for molds and expendable cores | |
| EA038540B1 (ru) | Композиция формовочной краски для получения покрытий на разовых формах или на стержнях для литья чугуна и стали | |
| JPH04371341A (ja) | 精密鋳造用積層鋳型材料と鋳型及びその製造方法 | |
| SU1787651A1 (ru) | Cпocoб изгotobлehия лиteйhыx фopm пo bыплabляemыm moдeляm | |
| PL67631B1 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2647 DE 28-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |