SU1475490A3 - Дефибрерное средство дл производства механической древесной массы - Google Patents
Дефибрерное средство дл производства механической древесной массы Download PDFInfo
- Publication number
- SU1475490A3 SU1475490A3 SU843801009A SU3801009A SU1475490A3 SU 1475490 A3 SU1475490 A3 SU 1475490A3 SU 843801009 A SU843801009 A SU 843801009A SU 3801009 A SU3801009 A SU 3801009A SU 1475490 A3 SU1475490 A3 SU 1475490A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mechanical pulp
- defibrer
- metal powder
- pulp production
- binder
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
- C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
-
- 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
- D21B1/14—Disintegrating in mills
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI833665A FI68268B (fi) | 1983-10-10 | 1983-10-10 | Sliporgan foer framstaellning av mekanisk traemassa |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1475490A3 true SU1475490A3 (ru) | 1989-04-23 |
Family
ID=8517881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843801009A SU1475490A3 (ru) | 1983-10-10 | 1984-10-09 | Дефибрерное средство дл производства механической древесной массы |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1267293A (sv) |
DE (1) | DE3436316A1 (sv) |
FI (1) | FI68268B (sv) |
SE (1) | SE8404871L (sv) |
SU (1) | SU1475490A3 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI80087C (sv) * | 1986-05-13 | 1990-04-10 | Yhtyneet Paperitehtaat Oy | Malblock vid en raffinör |
EP2013409B1 (en) | 2006-04-28 | 2017-09-20 | Valmet Technologies, Inc. | Device and method for defibration of wood |
-
1983
- 1983-10-10 FI FI833665A patent/FI68268B/fi not_active Application Discontinuation
-
1984
- 1984-09-28 SE SE8404871A patent/SE8404871L/sv not_active Application Discontinuation
- 1984-10-02 CA CA000464530A patent/CA1267293A/en not_active Expired
- 1984-10-04 DE DE19843436316 patent/DE3436316A1/de not_active Withdrawn
- 1984-10-09 SU SU843801009A patent/SU1475490A3/ru active
Non-Patent Citations (1)
Title |
---|
Патент US № 2769286, кл. 51-206.4, 1956. * |
Also Published As
Publication number | Publication date |
---|---|
SE8404871D0 (sv) | 1984-09-28 |
SE8404871L (sv) | 1985-04-11 |
FI68268B (fi) | 1985-04-30 |
CA1267293A (en) | 1990-04-03 |
FI833665A0 (fi) | 1983-10-10 |
DE3436316A1 (de) | 1985-04-25 |
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