AU3984493A - Non-sulfonated pulp - Google Patents

Non-sulfonated pulp

Info

Publication number
AU3984493A
AU3984493A AU39844/93A AU3984493A AU3984493A AU 3984493 A AU3984493 A AU 3984493A AU 39844/93 A AU39844/93 A AU 39844/93A AU 3984493 A AU3984493 A AU 3984493A AU 3984493 A AU3984493 A AU 3984493A
Authority
AU
Australia
Prior art keywords
sulfonated pulp
sulfonated
pulp
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.)
Granted
Application number
AU39844/93A
Other versions
AU663781B2 (en
Inventor
Victor Michael Gentile
Harry Douglas Wilder
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Scott Paper 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25113415&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU3984493(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Scott Paper Co filed Critical Scott Paper Co
Publication of AU3984493A publication Critical patent/AU3984493A/en
Application granted granted Critical
Publication of AU663781B2 publication Critical patent/AU663781B2/en
Assigned to KIMBERLY-CLARK WORLDWIDE, INC. reassignment KIMBERLY-CLARK WORLDWIDE, INC. Alteration of Name(s) in Register under S187 Assignors: SCOTT PAPER COMPANY
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • 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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AU39844/93A 1985-09-20 1993-05-26 Non-sulfonated pulp Ceased AU663781B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77845785A 1985-09-20 1985-09-20
US778457 1985-09-20

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU66582/90A Division AU6658290A (en) 1985-09-20 1990-11-14 Non-sulfonated pulp

Publications (2)

Publication Number Publication Date
AU3984493A true AU3984493A (en) 1993-08-19
AU663781B2 AU663781B2 (en) 1995-10-19

Family

ID=25113415

Family Applications (3)

Application Number Title Priority Date Filing Date
AU62253/86A Ceased AU605745B2 (en) 1985-09-20 1986-08-13 Method of preparing pulp with stabilizers and peroxide prior to mechanical refining
AU66582/90A Abandoned AU6658290A (en) 1985-09-20 1990-11-14 Non-sulfonated pulp
AU39844/93A Ceased AU663781B2 (en) 1985-09-20 1993-05-26 Non-sulfonated pulp

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AU62253/86A Ceased AU605745B2 (en) 1985-09-20 1986-08-13 Method of preparing pulp with stabilizers and peroxide prior to mechanical refining
AU66582/90A Abandoned AU6658290A (en) 1985-09-20 1990-11-14 Non-sulfonated pulp

Country Status (10)

Country Link
EP (1) EP0239583B2 (en)
AR (1) AR243622A1 (en)
AU (3) AU605745B2 (en)
BR (1) BR8606875A (en)
CA (1) CA1274657A (en)
DE (1) DE3676490D1 (en)
ES (1) ES2002755A6 (en)
MX (1) MX174399B (en)
PT (1) PT83406B (en)
WO (1) WO1987001746A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458690B (en) * 1986-11-06 1989-04-24 Sunds Defibrator MAKE MANUFACTURING MECHANICAL MASS FROM LIGNOCELLULOSALLY MATERIAL IN PIECE FORM WITH A LENGTH IN THE FIBER DIRECTION OF AT LEAST 200 MM
CA2057231A1 (en) * 1991-01-07 1992-07-08 Ulrike Tschirner Method of pretreating lignocellulosic materials prior to alkaline peroxide high yield pulping
FR2672315B1 (en) * 1991-01-31 1996-06-07 Hoechst France NEW PROCESS FOR REFINING PAPER PULP.
CA2631545C (en) * 2005-12-02 2014-08-19 Akzo Nobel N.V. Process of producing high-yield pulp
US8268122B2 (en) 2005-12-02 2012-09-18 Akzo Nobel N.V. Process of producing high-yield pulp
US9273270B2 (en) 2014-02-20 2016-03-01 Church & Dwight Co., Inc. Unit dose cleaning products for delivering a peroxide-containing bleaching agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496197C (en) * 1928-05-15 1930-04-17 Carl G Schwalbe Dr Process for the production of pulp from lignified fibers
CA895757A (en) * 1970-04-03 1972-03-21 E. Worster Hans Single-stage soda-oxygen pulping
US4187141A (en) * 1975-02-24 1980-02-05 Alf Societe Anonyme Method of producing bleached mechanical pulp
SE436368B (en) * 1979-01-12 1984-12-03 Sunds Defibrator METHODS OF MANUFACTURING BLEACHED, MECHANICAL, CHEMICAL MECHANICAL AND SEMI-CHEMICAL MASSES OF LIGNOCELLULOSE FIBER MATERIALS
JPS63402A (en) * 1986-06-18 1988-01-05 Toyota Motor Corp Powdery raw material for sintered forming and sintered forming method for using same

Also Published As

Publication number Publication date
AU6658290A (en) 1991-01-31
EP0239583A1 (en) 1987-10-07
PT83406A (en) 1986-10-01
AU6225386A (en) 1987-04-07
EP0239583A4 (en) 1988-03-22
EP0239583B1 (en) 1991-01-02
ES2002755A6 (en) 1988-10-01
AR243622A1 (en) 1993-08-31
PT83406B (en) 1989-05-12
AU663781B2 (en) 1995-10-19
BR8606875A (en) 1987-11-03
WO1987001746A1 (en) 1987-03-26
AU605745B2 (en) 1991-01-24
CA1274657A (en) 1990-10-02
MX174399B (en) 1994-05-13
EP0239583B2 (en) 1994-01-12
DE3676490D1 (en) 1991-02-07

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired