SE8006599L - Sett att anvenda katjonisk sterkelse jemte minimal mengd kiselsyra som bindemedel i papper - Google Patents

Sett att anvenda katjonisk sterkelse jemte minimal mengd kiselsyra som bindemedel i papper

Info

Publication number
SE8006599L
SE8006599L SE8006599A SE8006599A SE8006599L SE 8006599 L SE8006599 L SE 8006599L SE 8006599 A SE8006599 A SE 8006599A SE 8006599 A SE8006599 A SE 8006599A SE 8006599 L SE8006599 L SE 8006599L
Authority
SE
Sweden
Prior art keywords
cationic starch
paper
milic
want
acid
Prior art date
Application number
SE8006599A
Other languages
English (en)
Other versions
SE439791B (sv
Inventor
O Sunden
A Sunden
Original Assignee
Sunden Olof
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 Sunden Olof filed Critical Sunden Olof
Priority to SE8006599A priority Critical patent/SE439791B/sv
Priority to DE8181902657T priority patent/DE3174773D1/de
Priority to PCT/EP1981/000147 priority patent/WO1982001020A1/en
Priority to JP56503004A priority patent/JPH0314957B2/ja
Priority to AT81902657T priority patent/ATE20257T1/de
Priority to EP81902657A priority patent/EP0060291B1/en
Publication of SE8006599L publication Critical patent/SE8006599L/sv
Priority to FI821759A priority patent/FI69158C/fi
Priority to US06/645,527 priority patent/US4710270A/en
Publication of SE439791B publication Critical patent/SE439791B/sv

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
    • D21H17/63—Inorganic compounds
    • D21H17/65—Acid compounds
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • D21H17/29—Starch cationic
    • 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
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Paper (AREA)
SE8006599A 1980-09-19 1980-09-19 Sett att anvenda katjonisk sterkelse och kiselsyra som bindemedel i papper SE439791B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8006599A SE439791B (sv) 1980-09-19 1980-09-19 Sett att anvenda katjonisk sterkelse och kiselsyra som bindemedel i papper
DE8181902657T DE3174773D1 (en) 1980-09-19 1981-09-16 Paper making process utilizing an amphoteric mucous structure as binder
PCT/EP1981/000147 WO1982001020A1 (en) 1980-09-19 1981-09-16 Paper making process utilizing an amphoteric mucous structure as binder
JP56503004A JPH0314957B2 (sv) 1980-09-19 1981-09-16
AT81902657T ATE20257T1 (de) 1980-09-19 1981-09-16 Verwendung eines amphoteren schleimigen gebildes als bindemittel in einem papierherstellungsverfahren.
EP81902657A EP0060291B1 (en) 1980-09-19 1981-09-16 Paper making process utilizing an amphoteric mucous structure as binder
FI821759A FI69158C (fi) 1980-09-19 1982-05-18 Foerfarande foer framstaellning av papper med anvaendning av en amfotaer slemstruktur som bindemedel
US06/645,527 US4710270A (en) 1980-09-19 1984-08-29 Paper making process utilizing fillers with hardened envelopes of cationic starch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8006599A SE439791B (sv) 1980-09-19 1980-09-19 Sett att anvenda katjonisk sterkelse och kiselsyra som bindemedel i papper

Publications (2)

Publication Number Publication Date
SE8006599L true SE8006599L (sv) 1982-03-20
SE439791B SE439791B (sv) 1985-07-01

Family

ID=20341778

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006599A SE439791B (sv) 1980-09-19 1980-09-19 Sett att anvenda katjonisk sterkelse och kiselsyra som bindemedel i papper

Country Status (1)

Country Link
SE (1) SE439791B (sv)

Also Published As

Publication number Publication date
SE439791B (sv) 1985-07-01

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