FI40964B - - Google Patents

Info

Publication number
FI40964B
FI40964B FI1317/57A FI131757A FI40964B FI 40964 B FI40964 B FI 40964B FI 1317/57 A FI1317/57 A FI 1317/57A FI 131757 A FI131757 A FI 131757A FI 40964 B FI40964 B FI 40964B
Authority
FI
Finland
Application number
FI1317/57A
Other languages
Finnish (fi)
Inventor
C Textor
Original Assignee
Bauer Bros Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bauer Bros Co filed Critical Bauer Bros Co
Application granted granted Critical
Publication of FI40964B publication Critical patent/FI40964B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI1317/57A 1957-03-07 1957-08-29 FI40964B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US644528A US3016324A (en) 1957-03-07 1957-03-07 Method and apparatus for producing wood pulp

Publications (1)

Publication Number Publication Date
FI40964B true FI40964B (cs) 1969-03-31

Family

ID=24585295

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1317/57A FI40964B (cs) 1957-03-07 1957-08-29

Country Status (2)

Country Link
US (1) US3016324A (cs)
FI (1) FI40964B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340400B (cs) * 1969-12-03 1971-11-15 E Bang
US3661328A (en) * 1970-03-30 1972-05-09 Bauer Bros Co Pulp refining system and process
SE371657B (cs) * 1973-04-05 1974-11-25 Wallen & Co Ab Lennart
SE372299B (cs) * 1973-04-27 1974-12-16 Reinhall Rolf
US4072274A (en) * 1977-02-08 1978-02-07 Yhtyneet Paperitehtaat Osakeyhtio Jylhavaara Procedure and apparatus for preparing hot groundwood
US4486267A (en) * 1983-11-14 1984-12-04 Mead Corporation Chemithermomechanical pulping process employing separate alkali and sulfite treatments
US5089089A (en) * 1984-12-31 1992-02-18 Bear Island Paper Company System for sulfonating mechanical pulp fibers
SE456430B (sv) * 1985-11-06 1988-10-03 Sunds Defibrator Sett for framstellning av mekanisk massa
US4731160A (en) * 1986-03-19 1988-03-15 Kamyr, Inc. Drainage characteristics of mechanical pulp
US4869783A (en) * 1986-07-09 1989-09-26 The Mead Corporation High-yield chemical pulping
US4976819A (en) * 1988-04-28 1990-12-11 Potlatch Corporation Pulp treatment methods
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
US5679218A (en) * 1994-07-29 1997-10-21 The Procter & Gamble Company Tissue paper containing chemically softened coarse cellulose fibers
SE517297E (sv) * 1999-09-10 2004-12-07 Stora Enso Ab Metod vid produktion av mekanisk massa från ett cellulosainnehållande material, massa framställd enligt metoden samt kartong producerad av massan
SE519462C2 (sv) * 2001-06-21 2003-03-04 Holmen Ab Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP)
US20040123881A1 (en) * 2002-06-17 2004-07-01 Desautels Norman L. Method and apparatus for treatment of contaminated soil
FI20215861A1 (en) * 2021-08-17 2023-02-18 Metsae Board Oyj A method, use of the same, a pulp composition, and a system
FI20215862A1 (en) * 2021-08-17 2023-02-18 Metsae Board Oyj Process, uses thereof, pulp composition and system

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US223670A (en) * 1880-01-20 Manufacture of paper-pulp from wood
US1505934A (en) * 1921-12-01 1924-08-19 Olier Sa Ets A Device for the continuous treatment of ligneous materials for their transformation in cellulose
US1850832A (en) * 1925-06-13 1932-03-22 Insulite Co Process of separating wood fibers
US1843465A (en) * 1928-04-27 1932-02-02 Mead Corp Paper manufacture
US1865768A (en) * 1928-11-30 1932-07-05 Klem Per Method of treating mechanical wood pulp
US1869082A (en) * 1930-04-18 1932-07-26 Mead Res Engineering Company Paper manufacture
US1936697A (en) * 1931-07-11 1933-11-28 Mead Res Engineering Company Paper manufacture
US2030653A (en) * 1931-12-18 1936-02-11 Int Paper Co Fireproofing
US2018937A (en) * 1932-12-10 1935-10-29 Lewis L Alsted Paper pulp and method of making the same
US1951167A (en) * 1933-01-04 1934-03-13 Respats Inc Continuous process of wall board manufacture
NL43994C (cs) * 1934-07-27
US2029973A (en) * 1934-08-22 1936-02-04 Gerald D Muggieton Paper pulp making process
FR807215A (fr) * 1936-04-18 1937-01-07 Procédé de désagrégation des celluloses brutes
US2427495A (en) * 1941-11-22 1947-09-16 Certain Teed Prod Corp Apparatus for producing fiber from vegetable growth materials
US2425024A (en) * 1942-11-21 1947-08-05 Paper And Ind Appliances Inc Apparatus for producing pulp from cellulosic material
US2413583A (en) * 1945-08-11 1946-12-31 St Regis Paper Co Bleaching of groundwood
US2598580A (en) * 1947-10-08 1952-05-27 Buffalo Electro Chem Co Bleaching or brightening a web of mixed fibers
US2660097A (en) * 1949-04-16 1953-11-24 Price Brothers & Company Ltd Method of processing wood pulp
US2708160A (en) * 1949-08-17 1955-05-10 Samuel I Aronovsky Process for pulping
US2687942A (en) * 1951-03-19 1954-08-31 Du Pont Bleaching of groundwood-sulfite pulp mixtures
US2707144A (en) * 1951-08-08 1955-04-26 Scott Paper Co Method of bleaching mechanically disintegrated wood pulp
US2835574A (en) * 1954-07-13 1958-05-20 Samuel I Aronovsky Modified mechano-chemical pulping
US2947655A (en) * 1955-04-21 1960-08-02 Bauer Bros Co Method of producing wood pulp

Also Published As

Publication number Publication date
US3016324A (en) 1962-01-09

Similar Documents

Publication Publication Date Title
FI40964B (cs)
BE563789A (cs)
AT188549B (cs)
BE564362A (cs)
BE567740A (cs)
BE572561A (cs)
BE571145A (cs)
BE570375A (cs)
BE563637A (cs)
BE563676A (cs)
BE563703A (cs)
BE570302A (cs)
BE563029A (cs)
BE562885A (cs)
BE562610A (cs)
BE570239A (cs)
BE570039A (cs)
BE568688A (cs)
BE562499A (cs)
BE563174A (cs)
BE567455A (cs)
BE566582A (cs)
BE563800A (cs)
BE562468A (cs)
BE566144A (cs)