GB2060728B - Paper - Google Patents

Paper

Info

Publication number
GB2060728B
GB2060728B GB8032871A GB8032871A GB2060728B GB 2060728 B GB2060728 B GB 2060728B GB 8032871 A GB8032871 A GB 8032871A GB 8032871 A GB8032871 A GB 8032871A GB 2060728 B GB2060728 B GB 2060728B
Authority
GB
United Kingdom
Prior art keywords
paper
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
GB8032871A
Other versions
GB2060728A (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.)
Turner and Newall Ltd
Original Assignee
Turner and Newall Ltd
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 Turner and Newall Ltd filed Critical Turner and Newall Ltd
Priority to GB8032871A priority Critical patent/GB2060728B/en
Publication of GB2060728A publication Critical patent/GB2060728A/en
Application granted granted Critical
Publication of GB2060728B publication Critical patent/GB2060728B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
GB8032871A 1979-10-19 1980-10-10 Paper Expired GB2060728B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8032871A GB2060728B (en) 1979-10-19 1980-10-10 Paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7936392 1979-10-19
GB8032871A GB2060728B (en) 1979-10-19 1980-10-10 Paper

Publications (2)

Publication Number Publication Date
GB2060728A GB2060728A (en) 1981-05-07
GB2060728B true GB2060728B (en) 1983-06-22

Family

ID=26273275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8032871A Expired GB2060728B (en) 1979-10-19 1980-10-10 Paper

Country Status (1)

Country Link
GB (1) GB2060728B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130264B (en) * 1982-11-18 1985-12-11 T & N Materials Res Ltd Starch-bound non-asbestos paper
GB8315164D0 (en) * 1983-06-02 1983-07-06 Redland Technology Ltd Boards
GB2306177A (en) * 1995-10-12 1997-04-30 Tenmat Ltd Fibrous board

Also Published As

Publication number Publication date
GB2060728A (en) 1981-05-07

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Legal Events

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