FI56419C - Pappersprodukt bestaoende av pappersmassa och ett pigmentfyllmedel - Google Patents

Pappersprodukt bestaoende av pappersmassa och ett pigmentfyllmedel Download PDF

Info

Publication number
FI56419C
FI56419C FI6571A FI6571A FI56419C FI 56419 C FI56419 C FI 56419C FI 6571 A FI6571 A FI 6571A FI 6571 A FI6571 A FI 6571A FI 56419 C FI56419 C FI 56419C
Authority
FI
Finland
Prior art keywords
paper
urea
pulp
formaldehyde
filler
Prior art date
Application number
FI6571A
Other languages
English (en)
Finnish (fi)
Other versions
FI56419B (fi
Inventor
Peter Economou
John F Hardy
Alfred Renner
Ewald Forster
Hermann Diethelm
Original Assignee
Cabot 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 Cabot Corp filed Critical Cabot Corp
Publication of FI56419B publication Critical patent/FI56419B/fi
Application granted granted Critical
Publication of FI56419C publication Critical patent/FI56419C/fi

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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • D21H21/285—Colorants ; Pigments or opacifying agents insoluble
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
FI6571A 1970-01-12 1971-01-12 Pappersprodukt bestaoende av pappersmassa och ett pigmentfyllmedel FI56419C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US242770A 1970-01-12 1970-01-12
US242770 1970-01-12
US8527370A 1970-10-29 1970-10-29
US8527370 1970-10-29

Publications (2)

Publication Number Publication Date
FI56419B FI56419B (fi) 1979-09-28
FI56419C true FI56419C (fi) 1980-01-10

Family

ID=26670359

Family Applications (1)

Application Number Title Priority Date Filing Date
FI6571A FI56419C (fi) 1970-01-12 1971-01-12 Pappersprodukt bestaoende av pappersmassa och ett pigmentfyllmedel

Country Status (11)

Country Link
JP (1) JPS5123601B1 (no)
AT (1) AT311789B (no)
BE (1) BE761505A (no)
CA (1) CA948806A (no)
CH (1) CH536900A (no)
ES (1) ES387168A1 (no)
FI (1) FI56419C (no)
FR (1) FR2077591B1 (no)
GB (1) GB1319371A (no)
NL (1) NL162699C (no)
NO (1) NO134532C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410084A1 (fr) * 1977-11-23 1979-06-22 Arjomari Prioux Produit cellulosique, son procede de preparation et son application, notamment dans le domaine des panneaux de revetement en remplacement de l'amiante
BE884712A (fr) * 1979-07-10 1981-02-11 Arjomari Prioux Produits nouveaux en feuille contenant un thermoplastique et des fibres cellulosiques, procede pour leur preparation et application de ces produits
US4452934A (en) * 1981-09-28 1984-06-05 Georgia-Pacific Corporation Aminoplast resin compositions
JP2516765B2 (ja) 1987-04-14 1996-07-24 日本化成株式会社 紙及びその製造法

Also Published As

Publication number Publication date
CH536900A (fr) 1973-05-15
GB1319371A (en) 1973-06-06
JPS5123601B1 (no) 1976-07-17
NO134532B (no) 1976-07-19
ES387168A1 (es) 1974-01-01
FR2077591A1 (no) 1971-10-29
CA948806A (en) 1974-06-11
NO134532C (no) 1976-10-27
NL162699B (nl) 1980-01-15
DE2100907A1 (de) 1971-10-14
DE2100907B2 (de) 1974-04-04
FI56419B (fi) 1979-09-28
AT311789B (de) 1973-12-10
FR2077591B1 (no) 1973-10-19
BE761505A (fr) 1971-06-16
NL162699C (nl) 1980-06-16
NL7100396A (no) 1971-07-14

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