MX148457A - Procedimiento mejorado para la fabricacion de papel que contiene un relleno de carbonato de calcio - Google Patents

Procedimiento mejorado para la fabricacion de papel que contiene un relleno de carbonato de calcio

Info

Publication number
MX148457A
MX148457A MX172201A MX17220178A MX148457A MX 148457 A MX148457 A MX 148457A MX 172201 A MX172201 A MX 172201A MX 17220178 A MX17220178 A MX 17220178A MX 148457 A MX148457 A MX 148457A
Authority
MX
Mexico
Prior art keywords
filling
manufacture
calcium carbonate
paper containing
improved procedure
Prior art date
Application number
MX172201A
Other languages
English (en)
Inventor
Leslie Edward Shiel
Kenneth Brooks
Original Assignee
Ass Portland Cement
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 Ass Portland Cement filed Critical Ass Portland Cement
Publication of MX148457A publication Critical patent/MX148457A/es

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
    • D21H17/62—Rosin; Derivatives thereof
    • 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
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
MX172201A 1977-01-26 1978-01-26 Procedimiento mejorado para la fabricacion de papel que contiene un relleno de carbonato de calcio MX148457A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3155/77A GB1596632A (en) 1977-01-26 1977-01-26 Filled paper

Publications (1)

Publication Number Publication Date
MX148457A true MX148457A (es) 1983-04-25

Family

ID=9752989

Family Applications (1)

Application Number Title Priority Date Filing Date
MX172201A MX148457A (es) 1977-01-26 1978-01-26 Procedimiento mejorado para la fabricacion de papel que contiene un relleno de carbonato de calcio

Country Status (20)

Country Link
BE (1) BE863218A (es)
BR (1) BR7800450A (es)
CA (1) CA1075944A (es)
DE (1) DE2803398A1 (es)
DK (1) DK30478A (es)
ES (1) ES466384A1 (es)
FI (1) FI780214A (es)
FR (1) FR2378895A1 (es)
GB (1) GB1596632A (es)
GR (1) GR72111B (es)
IE (1) IE46377B1 (es)
IL (1) IL53882A (es)
IT (1) IT1103878B (es)
MX (1) MX148457A (es)
NL (1) NL7800825A (es)
NO (1) NO780268L (es)
RO (1) RO74134A (es)
SE (1) SE7800904L (es)
TR (1) TR20043A (es)
ZA (1) ZA78491B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8700058L (sv) * 1987-01-09 1988-07-10 Skogsindustriens Tekniska Fors Papperstillverkning

Also Published As

Publication number Publication date
ES466384A1 (es) 1978-10-01
FR2378895A1 (fr) 1978-08-25
NL7800825A (nl) 1978-07-28
NO780268L (no) 1978-07-27
IE780146L (en) 1978-07-26
TR20043A (tr) 1980-07-02
IE46377B1 (en) 1983-05-18
SE7800904L (sv) 1978-07-27
DK30478A (da) 1978-07-27
BR7800450A (pt) 1978-09-26
IT7847788A0 (it) 1978-01-25
FI780214A (fi) 1978-07-27
FR2378895B1 (es) 1983-06-17
GR72111B (es) 1983-09-14
IL53882A0 (en) 1978-04-30
DE2803398A1 (de) 1978-07-27
CA1075944A (en) 1980-04-22
ZA78491B (en) 1979-09-26
BE863218A (fr) 1978-07-24
GB1596632A (en) 1981-08-26
IL53882A (en) 1981-02-27
IT1103878B (it) 1985-10-14
RO74134A (ro) 1981-06-22

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