DE1507503A1 - Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmuehlen - Google Patents
Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in KugelmuehlenInfo
- Publication number
- DE1507503A1 DE1507503A1 DE19661507503 DE1507503A DE1507503A1 DE 1507503 A1 DE1507503 A1 DE 1507503A1 DE 19661507503 DE19661507503 DE 19661507503 DE 1507503 A DE1507503 A DE 1507503A DE 1507503 A1 DE1507503 A1 DE 1507503A1
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- silicon dioxide
- mixture
- finely divided
- microns
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000000227 grinding Methods 0.000 title claims description 12
- 239000000463 material Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 71
- 239000000377 silicon dioxide Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 21
- 235000012239 silicon dioxide Nutrition 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 3
- 125000000962 organic group Chemical group 0.000 claims description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 20
- 239000002245 particle Substances 0.000 description 18
- -1 cyclohexyl radicals Chemical group 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 230000002209 hydrophobic effect Effects 0.000 description 10
- 229930195733 hydrocarbon Natural products 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 150000004756 silanes Chemical class 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 2
- FPYUJUBAXZAQNL-UHFFFAOYSA-N 2-chlorobenzaldehyde Chemical compound ClC1=CC=CC=C1C=O FPYUJUBAXZAQNL-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 239000005051 trimethylchlorosilane Substances 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- AAQFSZFQCXLMNT-ACMTZBLWSA-N (3s)-3-amino-4-[[(2s)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid;hydrochloride Chemical compound Cl.OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 AAQFSZFQCXLMNT-ACMTZBLWSA-N 0.000 description 1
- FMFKNGWZEQOWNK-UHFFFAOYSA-N 1-butoxypropan-2-yl 2-(2,4,5-trichlorophenoxy)propanoate Chemical compound CCCCOCC(C)OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl FMFKNGWZEQOWNK-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- KOUIGVXIWVQXOO-UHFFFAOYSA-N 3-[dimethyl-(silylamino)silyl]-1,1,1-trifluoropropane Chemical compound FC(CC[Si](N[SiH3])(C)C)(F)F KOUIGVXIWVQXOO-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YVGGHNCTFXOJCH-UHFFFAOYSA-N DDT Chemical compound C1=CC(Cl)=CC=C1C(C(Cl)(Cl)Cl)C1=CC=C(Cl)C=C1 YVGGHNCTFXOJCH-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZUPXYQCJGRKGL-UHFFFAOYSA-N [[[[[[(silylamino)silylamino]silylamino]silylamino]silylamino]silylamino]silylamino]silylmethylbenzene Chemical compound C1(=CC=CC=C1)C[SiH2]N[SiH2]N[SiH2]N[SiH2]N[SiH2]N[SiH2]N[SiH2]N[SiH3] BZUPXYQCJGRKGL-UHFFFAOYSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- BEQGQJLSHVITQU-UHFFFAOYSA-N benzyl-hydroxy-silylsilane Chemical compound O[SiH]([SiH3])Cc1ccccc1 BEQGQJLSHVITQU-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- CBOXQJGHYXSYFT-UHFFFAOYSA-N bromo-dimethyl-phenylsilane Chemical compound C[Si](C)(Br)C1=CC=CC=C1 CBOXQJGHYXSYFT-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- JJRDHFIVAPVZJN-UHFFFAOYSA-N cyclotrisiloxane Chemical class O1[SiH2]O[SiH2]O[SiH2]1 JJRDHFIVAPVZJN-UHFFFAOYSA-N 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 125000000950 dibromo group Chemical group Br* 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- LJFIHTFNTGQZJL-UHFFFAOYSA-N methyl 2-hydroxy-2,2-diphenylacetate Chemical compound C=1C=CC=CC=1C(O)(C(=O)OC)C1=CC=CC=C1 LJFIHTFNTGQZJL-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000012686 silicon precursor Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- WEUBQNJHVBMUMD-UHFFFAOYSA-N trichloro(3,3,3-trifluoropropyl)silane Chemical compound FC(F)(F)CC[Si](Cl)(Cl)Cl WEUBQNJHVBMUMD-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445784A US3333776A (en) | 1965-04-05 | 1965-04-05 | Hydrophobic silica as a grinding aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1507503A1 true DE1507503A1 (de) | 1969-04-10 |
Family
ID=23770181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661507503 Withdrawn DE1507503A1 (de) | 1965-04-05 | 1966-04-01 | Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmuehlen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3333776A (cg-RX-API-DMAC7.html) |
| AT (1) | AT258863B (cg-RX-API-DMAC7.html) |
| DE (1) | DE1507503A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1112018A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6604515A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051494A (cg-RX-API-DMAC7.html) * | 1973-09-03 | 1975-05-08 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1642998B2 (de) * | 1967-03-23 | 1973-05-17 | Verfahren zur verhinderung der agglomeration feinteiliger, 1ulverfoermiger stoffe | |
| US3532664A (en) * | 1969-01-06 | 1970-10-06 | Gen Electric | Silanol-containing organopolysiloxane compositions |
| US3635743A (en) * | 1969-01-06 | 1972-01-18 | Gen Electric | Reinforcing silica filler |
| NL7508056A (nl) * | 1975-07-07 | 1977-01-11 | Oce Van Der Grinten Nv | Tonerpoeder voor het ontwikkelen van elektro- statische beelden. |
| JPS606379B2 (ja) * | 1979-09-10 | 1985-02-18 | 信越化学工業株式会社 | シリカ粉末の表面改質方法 |
| DE3132674C2 (de) * | 1981-08-19 | 1983-12-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Preßlingen |
| US5066511A (en) * | 1989-05-19 | 1991-11-19 | Warner-Lambert Company | Method for preparing pulverized polydextrose which is substantially free of acids and compositions containing same |
| US5709223A (en) * | 1989-07-17 | 1998-01-20 | Bio Magnetics Systems, Inc. | Magnetically modified microbial metabolism |
| US6120596A (en) * | 1997-01-23 | 2000-09-19 | Marconi Data Systems Inc. | Method for treating pigment particles to improve dispersibility and particle size distribution |
| BR9805843A (pt) * | 1998-12-29 | 2002-01-29 | Dow Corning Do Brasil Ltda | Composição de escória, método para melhorar a eficiência de moagem de escória e cimento |
| BR9805844A (pt) * | 1998-12-29 | 2001-03-20 | Dow Corning Do Brasil Ltda | Composição de clìnquer, método para melhorar a eficiência de moagem de clìnquer e cimento |
| DE10304849A1 (de) * | 2003-02-06 | 2004-08-19 | Institut für Neue Materialien gemeinnützige Gesellschaft mit beschränkter Haftung | Chemomechanische Herstellung von Funktionskolloiden |
| US7758689B2 (en) * | 2004-08-18 | 2010-07-20 | Ngx, Inc. | Nano-talc with hydrophobic coating |
| WO2009042591A1 (en) * | 2007-09-24 | 2009-04-02 | Saint-Gobain Abrasives, Inc. | Abrasive products including active fillers |
| PL2119737T3 (pl) * | 2008-05-15 | 2011-09-30 | Evonik Degussa Gmbh | Opakowanie na Elementy Elektroniczne |
| US8834618B2 (en) | 2009-12-03 | 2014-09-16 | 3M Innovative Properties Company | Method of inhibiting water adsorption of powder by addition of hydrophobic nanoparticles |
| BR112012013350A2 (pt) | 2009-12-03 | 2017-12-12 | 3M Innovative Properties Co | método de deposição eletrostática de partículas, grãos abrasivos e artigos |
| WO2013116582A1 (en) * | 2012-02-03 | 2013-08-08 | Rohm And Haas Company | Grinding of an alkali or alkaline earth metal borohydride |
| CN115449348B (zh) * | 2022-10-12 | 2023-06-27 | 江西广源化工有限责任公司 | 一种研磨助剂及其制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126293A (en) * | 1964-03-24 | Milling process | ||
| US2591988A (en) * | 1950-09-14 | 1952-04-08 | Du Pont | Production of tio2 pigments |
| GB951820A (en) * | 1961-08-30 | 1964-03-11 | Ici Ltd | Process for manufacture of finely divided solids |
-
1965
- 1965-04-05 US US445784A patent/US3333776A/en not_active Expired - Lifetime
-
1966
- 1966-04-01 AT AT312366A patent/AT258863B/de active
- 1966-04-01 DE DE19661507503 patent/DE1507503A1/de not_active Withdrawn
- 1966-04-01 GB GB14633/66A patent/GB1112018A/en not_active Expired
- 1966-04-05 NL NL6604515A patent/NL6604515A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051494A (cg-RX-API-DMAC7.html) * | 1973-09-03 | 1975-05-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT258863B (de) | 1967-12-11 |
| US3333776A (en) | 1967-08-01 |
| GB1112018A (en) | 1968-05-01 |
| NL6604515A (cg-RX-API-DMAC7.html) | 1966-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1507503A1 (de) | Verfahren zur Herstellung feinteiliger Materialien durch Vermahlen in Kugelmuehlen | |
| DE69203643T2 (de) | Trockenzermahlung. | |
| EP0361543A1 (de) | Verfahren zum Einfärben von Beton | |
| EP0228234B1 (en) | Organophilic compositions | |
| DE2509730A1 (de) | Sorptionstraeger und verfahren zu dessen herstellung | |
| DE3728398A1 (de) | Verbrennen von waessrigen klaerschlaemmen nach dem wirbelschichtverfahren | |
| EP0131848A2 (de) | Verfahren zum Ausschleusen von Fremdstoffen aus dem Materialkreislauf bei der elektrothermischen Herstellung von gelbem Phosphor | |
| DE3235944A1 (de) | Verfahren zum vergroessern der korngroesse von uranoxid | |
| DE69222300T2 (de) | Differentialzerkleinerung | |
| DE2251935C2 (de) | Dispersionsmittel und Verfahren zur Trockenvermahlung von Mineralien | |
| DE3217517A1 (de) | Hydraulischer zement mit einem gehalt an mahlhilfsstoffen | |
| DE1507503C (de) | Verfahren zur Herstellung feinteih ger Materialien durch Naßvermahlen in Kugel muhlen | |
| DE3878854T2 (de) | Verfahren zur herstellung von granulat aus aluminiumoxid und produkte daraus. | |
| DE1507503B (de) | Verfahren zur Herstellung femteüi ger Materialien durch Naßvermahlen in Kugel muhlen | |
| CA1240966A (en) | Process for the preparation of a suspension of solids at high concentration | |
| DE1236915B (de) | Verfahren zur Aufbereitung von feinkoernigem Baustoffrohgut | |
| DE3880938T2 (de) | Verfahren zum herstellen eines natriumtripolyphosphat-hexahydrat-pulvers. | |
| DE2721051A1 (de) | Das klumpen verhinderndes mittel zur vermeidung von zusammenballungen pulverfoermiger oder koerniger substanzen | |
| DE2640205A1 (de) | Verfahren zur herstellung einer suspension von kohleteilchen in einem kohlenwasserstoffbrennstoff | |
| DE3303903A1 (de) | Verfahren zum herstellen von trichlorsilan aus silizium | |
| DE3935953C2 (cg-RX-API-DMAC7.html) | ||
| DE970871C (de) | Verfahren zum Verbessern von Anstrichmitteln, insbesondere Lacken | |
| EP0012832B1 (de) | Verfahren zum Hydrophobieren von Hochofenschlacke | |
| JPS58173193A (ja) | 安定な石炭−水スラリ−の製造法及び石炭−水スラリ− | |
| DE2230613A1 (de) | Herstellung von Papierfüllern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |