DE2052169A1 - - Google Patents
Info
- Publication number
- DE2052169A1 DE2052169A1 DE19702052169 DE2052169A DE2052169A1 DE 2052169 A1 DE2052169 A1 DE 2052169A1 DE 19702052169 DE19702052169 DE 19702052169 DE 2052169 A DE2052169 A DE 2052169A DE 2052169 A1 DE2052169 A1 DE 2052169A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- toner
- particles
- beads
- glass particles
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 60
- 239000002245 particle Substances 0.000 claims description 52
- 239000011324 bead Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 239000000919 ceramic Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 238000009736 wetting Methods 0.000 claims description 7
- 239000011049 pearl Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000000969 carrier Substances 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000006060 molten glass Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229920001568 phenolic resin Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004859 Copal Substances 0.000 description 1
- 235000009355 Dianthus caryophyllus Nutrition 0.000 description 1
- 240000006497 Dianthus caryophyllus Species 0.000 description 1
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- 241000782205 Guibourtia conjugata Species 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000736873 Tetraclinis articulata Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005496 tempering Methods 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
- 239000001043 yellow dye Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/103—Glass particles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86890369A | 1969-10-23 | 1969-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2052169A1 true DE2052169A1 (enrdf_load_stackoverflow) | 1971-05-06 |
Family
ID=25352534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702052169 Pending DE2052169A1 (enrdf_load_stackoverflow) | 1969-10-23 | 1970-10-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3658500A (enrdf_load_stackoverflow) |
| DE (1) | DE2052169A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1331485A (enrdf_load_stackoverflow) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5054334A (enrdf_load_stackoverflow) * | 1973-09-10 | 1975-05-14 | ||
| US5998076A (en) * | 1998-03-09 | 1999-12-07 | Xerox Corporation | Carrier |
| US6528225B1 (en) | 1998-03-09 | 2003-03-04 | Xerox Corporation | Carrier |
| US6042981A (en) * | 1998-08-26 | 2000-03-28 | Xerox Corporation | Coated carrier |
| US6010812A (en) * | 1998-08-26 | 2000-01-04 | Xerox Corporation | Coated carrier |
| US5935750A (en) * | 1998-08-26 | 1999-08-10 | Xerox Corporation | Coated carrier |
| US6004712A (en) * | 1998-08-26 | 1999-12-21 | Xerox Corporation | Coated carrier |
| US5945244A (en) * | 1998-08-26 | 1999-08-31 | Xerox Corporation | Coated carrier |
| US6355194B1 (en) * | 1999-03-22 | 2002-03-12 | Xerox Corporation | Carrier pelletizing processes |
| US6037091A (en) * | 1999-08-30 | 2000-03-14 | Xerox Corporation | Carrier with ferrocene containing polymer |
| US6051353A (en) * | 1999-09-07 | 2000-04-18 | Xerox Corporation | Coated carriers |
| US6132917A (en) * | 2000-03-29 | 2000-10-17 | Xerox Corporation | Coated carrier |
| US6251554B1 (en) | 2000-03-29 | 2001-06-26 | Xerox Corporation | Coated carrier |
| US6391509B1 (en) | 2000-08-17 | 2002-05-21 | Xerox Corporation | Coated carriers |
| US6358659B1 (en) | 2000-08-17 | 2002-03-19 | Xerox Corporation | Coated carriers |
| US6511780B1 (en) | 2001-07-30 | 2003-01-28 | Xerox Corporation | Carrier particles |
| US7452650B2 (en) | 2005-01-26 | 2008-11-18 | Xerox Corporation | Coated carriers and processes thereof |
| US7419755B2 (en) * | 2005-06-22 | 2008-09-02 | Xerox Corporation | Carrier composition |
| US11130699B2 (en) * | 2017-10-10 | 2021-09-28 | William J. Hurley | High strength glass spheroids |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US462083A (en) * | 1891-10-27 | James harvey leighton | ||
| US2461011A (en) * | 1945-08-29 | 1949-02-08 | Minnesota Mining & Mfg | Carbon powder method of making glass beads |
| US2739348A (en) * | 1953-10-05 | 1956-03-27 | Western Electric Co | Apparatus for making metal pellets |
| US3341314A (en) * | 1963-05-09 | 1967-09-12 | Horizons Inc | Glass bead making apparatus |
-
1969
- 1969-10-23 US US868903A patent/US3658500A/en not_active Expired - Lifetime
-
1970
- 1970-10-14 GB GB4878770A patent/GB1331485A/en not_active Expired
- 1970-10-23 DE DE19702052169 patent/DE2052169A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1331485A (en) | 1973-09-26 |
| US3658500A (en) | 1972-04-25 |
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