GB1590192A - Removing entrained air from liquid paper coating material - Google Patents
Removing entrained air from liquid paper coating material Download PDFInfo
- Publication number
- GB1590192A GB1590192A GB4301277A GB4301277A GB1590192A GB 1590192 A GB1590192 A GB 1590192A GB 4301277 A GB4301277 A GB 4301277A GB 4301277 A GB4301277 A GB 4301277A GB 1590192 A GB1590192 A GB 1590192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- tank
- separator
- air
- liquid
- 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
- 238000000576 coating method Methods 0.000 title claims description 165
- 239000011248 coating agent Substances 0.000 title claims description 161
- 239000000463 material Substances 0.000 title claims description 55
- 239000007788 liquid Substances 0.000 title claims description 50
- 238000000034 method Methods 0.000 claims description 30
- 238000005086 pumping Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 4
- 230000001186 cumulative effect Effects 0.000 claims description 3
- 230000003190 augmentative effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 235000015073 liquid stocks Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0068—General arrangements, e.g. flowsheets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Separation Of Particles Using Liquids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73428776A | 1976-10-20 | 1976-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1590192A true GB1590192A (en) | 1981-05-28 |
Family
ID=24951053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4301277A Expired GB1590192A (en) | 1976-10-20 | 1977-10-17 | Removing entrained air from liquid paper coating material |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5351575A (enExample) |
| CA (1) | CA1075169A (enExample) |
| FR (1) | FR2371546A1 (enExample) |
| GB (1) | GB1590192A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2333476A (en) * | 1998-01-27 | 1999-07-28 | Eastman Kodak Co | Coating method and apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE447328A (enExample) * | 1941-10-08 | |||
| US2411186A (en) * | 1941-11-27 | 1946-11-19 | Hydrojet Corp | Process for releasing gases from liquids |
| FR1387466A (fr) * | 1963-02-21 | 1965-01-29 | Teknika | Procédé et appareil pour séparer un gaz d'un liquide |
| US3996027A (en) * | 1974-10-31 | 1976-12-07 | Baxter Laboratories, Inc. | Swirling flow bubble trap |
-
1977
- 1977-10-03 CA CA287,950A patent/CA1075169A/en not_active Expired
- 1977-10-17 GB GB4301277A patent/GB1590192A/en not_active Expired
- 1977-10-19 FR FR7731485A patent/FR2371546A1/fr active Granted
- 1977-10-20 JP JP12633777A patent/JPS5351575A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2333476A (en) * | 1998-01-27 | 1999-07-28 | Eastman Kodak Co | Coating method and apparatus |
| GB2333476B (en) * | 1998-01-27 | 2002-07-31 | Eastman Kodak Co | Coating method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2371546B1 (enExample) | 1983-03-25 |
| FR2371546A1 (fr) | 1978-06-16 |
| CA1075169A (en) | 1980-04-08 |
| JPS5351575A (en) | 1978-05-11 |
| JPS5647802B2 (enExample) | 1981-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |