ES547718A0 - Procedimiento para la fabricacion de papel neutro - Google Patents

Procedimiento para la fabricacion de papel neutro

Info

Publication number
ES547718A0
ES547718A0 ES547718A ES547718A ES547718A0 ES 547718 A0 ES547718 A0 ES 547718A0 ES 547718 A ES547718 A ES 547718A ES 547718 A ES547718 A ES 547718A ES 547718 A0 ES547718 A0 ES 547718A0
Authority
ES
Spain
Prior art keywords
procedure
manufacture
neutral paper
neutral
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.)
Granted
Application number
ES547718A
Other languages
English (en)
Other versions
ES8605604A1 (es
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.)
GRAFT ALFONSO G
Original Assignee
GRAFT ALFONSO G
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 GRAFT ALFONSO G filed Critical GRAFT ALFONSO G
Publication of ES547718A0 publication Critical patent/ES547718A0/es
Publication of ES8605604A1 publication Critical patent/ES8605604A1/es
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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
ES547718A 1984-10-10 1985-10-09 Procedimiento para la fabricacion de papel neutro Expired ES8605604A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65936184A 1984-10-10 1984-10-10

Publications (2)

Publication Number Publication Date
ES547718A0 true ES547718A0 (es) 1986-03-16
ES8605604A1 ES8605604A1 (es) 1986-03-16

Family

ID=24645089

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547718A Expired ES8605604A1 (es) 1984-10-10 1985-10-09 Procedimiento para la fabricacion de papel neutro

Country Status (3)

Country Link
EP (1) EP0178033A3 (es)
BR (1) BR8505044A (es)
ES (1) ES8605604A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100391B2 (ja) * 1991-08-15 1995-11-01 日本製紙株式会社 インクジェット記録用紙
US5833807A (en) * 1997-04-17 1998-11-10 E. I. Du Pont De Nemours And Company Aramid dispersions and aramid sheets of increased uniformity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1803642A (en) * 1928-09-05 1931-05-05 Raffold Process Corp Paper product and method of making the same
US2109931A (en) * 1935-08-28 1938-03-01 Du Pont Paper sizing
DE813486C (de) * 1949-03-25 1951-09-13 Johannes Behnke Verfahren zur Verbesserung des Leimungseffektes bei der Herstellung von Papier, Karton oder Pappe
SU711219A1 (ru) * 1977-12-20 1980-01-28 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Способ проклейки бумаги в массе

Also Published As

Publication number Publication date
EP0178033A2 (en) 1986-04-16
EP0178033A3 (en) 1987-01-28
BR8505044A (pt) 1986-07-29
ES8605604A1 (es) 1986-03-16

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