CA990910A - Non-sulfur pulping process for corrugating medium - Google Patents

Non-sulfur pulping process for corrugating medium

Info

Publication number
CA990910A
CA990910A CA171,289A CA171289A CA990910A CA 990910 A CA990910 A CA 990910A CA 171289 A CA171289 A CA 171289A CA 990910 A CA990910 A CA 990910A
Authority
CA
Canada
Prior art keywords
sulfur
pulping process
corrugating medium
corrugating
medium
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
Application number
CA171,289A
Other versions
CA171289S (en
Inventor
Byron M. Dillard
John D. Kennedy
Robert J. Gilmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Application granted granted Critical
Publication of CA990910A publication Critical patent/CA990910A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
CA171,289A 1972-05-15 1973-05-14 Non-sulfur pulping process for corrugating medium Expired CA990910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25333172A 1972-05-15 1972-05-15

Publications (1)

Publication Number Publication Date
CA990910A true CA990910A (en) 1976-06-15

Family

ID=22959834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,289A Expired CA990910A (en) 1972-05-15 1973-05-14 Non-sulfur pulping process for corrugating medium

Country Status (10)

Country Link
JP (2) JPS4947601A (en)
BR (1) BR7303500D0 (en)
CA (1) CA990910A (en)
DE (1) DE2320812C2 (en)
ES (1) ES414474A1 (en)
FI (1) FI55363C (en)
FR (1) FR2184608B1 (en)
GB (1) GB1425901A (en)
NO (1) NO141951C (en)
SE (1) SE404043B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249302A (en) * 1975-10-16 1977-04-20 Hitachi Shipbuilding Eng Co Process for alkali pulping
JPS5653295A (en) * 1979-10-04 1981-05-12 Kogyo Gijutsuin Pulping method of waste rubber material
US4559103A (en) * 1982-08-05 1985-12-17 Honshu Seishi Kabushiki Kaisha Packaging paper and packaging material for packaging metallic material and method of producing the same
DE3401072C2 (en) * 1984-01-13 1986-04-10 Nukem Gmbh, 6450 Hanau Electrodynamic transducer head
RU2091529C1 (en) * 1995-11-21 1997-09-27 Грудинин Владимир Павлович Method of preparation of cooking liquid for production of fibrous intermediate product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252411C (en) *
US1859846A (en) * 1926-08-04 1932-05-24 Arthur M Hyde Wood pulp and process of making the same
FR716303A (en) * 1930-09-04 1931-12-18 Papeteries Navarre Method of extracting cellulose from plants and industrial waste
JPS4887101A (en) * 1972-02-22 1973-11-16
GB1432245A (en) * 1972-05-01 1976-04-14 Westvaco Corp Method of pulping wood

Also Published As

Publication number Publication date
JPS5643495A (en) 1981-04-22
SE404043B (en) 1978-09-18
NO141951B (en) 1980-02-25
FR2184608A1 (en) 1973-12-28
FI55363B (en) 1979-03-30
FR2184608B1 (en) 1975-04-04
BR7303500D0 (en) 1974-07-18
NO141951C (en) 1980-06-04
ES414474A1 (en) 1976-06-01
JPS4947601A (en) 1974-05-08
AU5452873A (en) 1974-10-17
FI55363C (en) 1979-07-10
DE2320812C2 (en) 1982-06-16
GB1425901A (en) 1976-02-25
DE2320812A1 (en) 1973-11-29

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