GB2085497B - Treatment for improving saturability in normal saturating furnish - Google Patents

Treatment for improving saturability in normal saturating furnish

Info

Publication number
GB2085497B
GB2085497B GB8130554A GB8130554A GB2085497B GB 2085497 B GB2085497 B GB 2085497B GB 8130554 A GB8130554 A GB 8130554A GB 8130554 A GB8130554 A GB 8130554A GB 2085497 B GB2085497 B GB 2085497B
Authority
GB
United Kingdom
Prior art keywords
saturability
furnish
saturating
improving
normal
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
GB8130554A
Other versions
GB2085497A (en
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.)
Westvaco Corp
Original Assignee
Westvaco Corp
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 Westvaco Corp filed Critical Westvaco Corp
Priority to GB8130554A priority Critical patent/GB2085497B/en
Publication of GB2085497A publication Critical patent/GB2085497A/en
Application granted granted Critical
Publication of GB2085497B publication Critical patent/GB2085497B/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
GB8130554A 1980-10-16 1981-10-09 Treatment for improving saturability in normal saturating furnish Expired GB2085497B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8130554A GB2085497B (en) 1980-10-16 1981-10-09 Treatment for improving saturability in normal saturating furnish

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8033332 1980-10-16
US19853480A 1980-10-20 1980-10-20
GB8130554A GB2085497B (en) 1980-10-16 1981-10-09 Treatment for improving saturability in normal saturating furnish

Publications (2)

Publication Number Publication Date
GB2085497A GB2085497A (en) 1982-04-28
GB2085497B true GB2085497B (en) 1984-07-11

Family

ID=27261034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8130554A Expired GB2085497B (en) 1980-10-16 1981-10-09 Treatment for improving saturability in normal saturating furnish

Country Status (1)

Country Link
GB (1) GB2085497B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895759A (en) * 1988-03-18 1990-01-23 Ppg Industries, Inc. Saturating grade paper
NZ272436A (en) * 1995-04-28 1998-06-26 Westvaco Corp Postformable laminate including extensible sheet formed from wood pulp which has been subjected to mechanical treatment

Also Published As

Publication number Publication date
GB2085497A (en) 1982-04-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee