BR7807225A - SPRAYING OF NATURAL FIBERS BY DIRECT PRESSURE - Google Patents
SPRAYING OF NATURAL FIBERS BY DIRECT PRESSUREInfo
- Publication number
- BR7807225A BR7807225A BR7807225A BR7807225A BR7807225A BR 7807225 A BR7807225 A BR 7807225A BR 7807225 A BR7807225 A BR 7807225A BR 7807225 A BR7807225 A BR 7807225A BR 7807225 A BR7807225 A BR 7807225A
- Authority
- BR
- Brazil
- Prior art keywords
- spraying
- natural fibers
- direct pressure
- direct
- pressure
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title 1
- 238000005507 spraying Methods 0.000 title 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7807225A BR7807225A (en) | 1978-10-31 | 1978-10-31 | SPRAYING OF NATURAL FIBERS BY DIRECT PRESSURE |
| PCT/BR1979/000010 WO1980000924A1 (en) | 1978-10-31 | 1979-10-16 | Pulverization of natural fibers by direct pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR7807225A BR7807225A (en) | 1978-10-31 | 1978-10-31 | SPRAYING OF NATURAL FIBERS BY DIRECT PRESSURE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7807225A true BR7807225A (en) | 1979-05-29 |
Family
ID=4012813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7807225A BR7807225A (en) | 1978-10-31 | 1978-10-31 | SPRAYING OF NATURAL FIBERS BY DIRECT PRESSURE |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR7807225A (en) |
| WO (1) | WO1980000924A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3773610A (en) * | 1970-12-11 | 1973-11-20 | Bauer Bros Co | Pressurized system for pulp refining including pressurized double disk treatment |
| US3833465A (en) * | 1971-04-27 | 1974-09-03 | Miller Bros Co Ltd | Single pulping system for multiple pulp stocks used in paperboard machine |
| US4029543A (en) * | 1971-12-14 | 1977-06-14 | Mo Och Domsjo | Mechanically freeing wood fibers in the presence of spent peroxide bleaching liquor |
| SE399574C (en) * | 1974-12-05 | 1982-07-05 | Moelnlycke Ab | SET FOR PREPARATION OF FLUFFMASS |
| US4022965A (en) * | 1975-01-13 | 1977-05-10 | Crown Zellerbach Corporation | Process for producing reactive, homogeneous, self-bondable lignocellulose fibers |
-
1978
- 1978-10-31 BR BR7807225A patent/BR7807225A/en unknown
-
1979
- 1979-10-16 WO PCT/BR1979/000010 patent/WO1980000924A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1980000924A1 (en) | 1980-05-15 |
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