DE2635307C2 - Teilchenförmiges elektrostatografisches Entwicklermaterial und dessen Verwendung in einem elektrostatografischen Aufzeichnungsverfahren - Google Patents
Teilchenförmiges elektrostatografisches Entwicklermaterial und dessen Verwendung in einem elektrostatografischen AufzeichnungsverfahrenInfo
- Publication number
- DE2635307C2 DE2635307C2 DE2635307A DE2635307A DE2635307C2 DE 2635307 C2 DE2635307 C2 DE 2635307C2 DE 2635307 A DE2635307 A DE 2635307A DE 2635307 A DE2635307 A DE 2635307A DE 2635307 C2 DE2635307 C2 DE 2635307C2
- Authority
- DE
- Germany
- Prior art keywords
- electrostatographic
- developer material
- particles
- toner
- particle size
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 8
- 239000002245 particle Substances 0.000 claims description 46
- 239000004793 Polystyrene Substances 0.000 claims description 22
- 229920002223 polystyrene Polymers 0.000 claims description 22
- 239000000654 additive Substances 0.000 claims description 17
- 230000000996 additive effect Effects 0.000 claims description 16
- 230000009477 glass transition Effects 0.000 claims description 2
- 230000001050 lubricating effect Effects 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 14
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 229910052711 selenium Inorganic materials 0.000 description 5
- 239000011669 selenium Substances 0.000 description 5
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 125000003748 selenium group Chemical group *[Se]* 0.000 description 1
- 230000003068 static effect Effects 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
-
- 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
-
- 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
- G03G9/097—Plasticisers; Charge controlling agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60764675A | 1975-08-25 | 1975-08-25 | |
| US60732475A | 1975-08-25 | 1975-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2635307A1 DE2635307A1 (de) | 1977-03-10 |
| DE2635307C2 true DE2635307C2 (de) | 1986-03-20 |
Family
ID=27085489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2635307A Expired DE2635307C2 (de) | 1975-08-25 | 1976-08-05 | Teilchenförmiges elektrostatografisches Entwicklermaterial und dessen Verwendung in einem elektrostatografischen Aufzeichnungsverfahren |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR7605543A (enExample) |
| CA (1) | CA1088798A (enExample) |
| DE (1) | DE2635307C2 (enExample) |
| ES (1) | ES450877A1 (enExample) |
| FR (1) | FR2322392A1 (enExample) |
| GB (1) | GB1556021A (enExample) |
| NL (1) | NL182026C (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6129807B2 (ja) * | 2014-10-28 | 2017-05-17 | トヨタ紡織株式会社 | 乗物用シート |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH549822A (de) * | 1969-07-03 | 1974-05-31 | Xerox Corp | Elektrostatographisches entwicklermaterial. |
-
1976
- 1976-07-15 CA CA257,040A patent/CA1088798A/en not_active Expired
- 1976-08-05 DE DE2635307A patent/DE2635307C2/de not_active Expired
- 1976-08-20 ES ES450877A patent/ES450877A1/es not_active Expired
- 1976-08-24 BR BR7605543A patent/BR7605543A/pt unknown
- 1976-08-24 GB GB35124/76A patent/GB1556021A/en not_active Expired
- 1976-08-25 FR FR7625744A patent/FR2322392A1/fr active Granted
- 1976-08-25 NL NLAANVRAGE7609469,A patent/NL182026C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1556021A (en) | 1979-11-14 |
| ES450877A1 (es) | 1977-12-16 |
| CA1088798A (en) | 1980-11-04 |
| FR2322392B1 (enExample) | 1982-02-26 |
| NL182026B (nl) | 1987-07-16 |
| FR2322392A1 (fr) | 1977-03-25 |
| NL7609469A (nl) | 1977-03-01 |
| BR7605543A (pt) | 1977-08-09 |
| NL182026C (nl) | 1987-12-16 |
| DE2635307A1 (de) | 1977-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |