PT64968A - Hilfsmittel fuer die herstellung von papier und pappe - Google Patents

Hilfsmittel fuer die herstellung von papier und pappe

Info

Publication number
PT64968A
PT64968A PT64968A PT6496876A PT64968A PT 64968 A PT64968 A PT 64968A PT 64968 A PT64968 A PT 64968A PT 6496876 A PT6496876 A PT 6496876A PT 64968 A PT64968 A PT 64968A
Authority
PT
Portugal
Prior art keywords
paper
tools
manufacture
Prior art date
Application number
PT64968A
Other languages
English (en)
Portuguese (pt)
Other versions
PT64968B (de
Original Assignee
Cassella Farbwerke Mainkur Ag
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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of PT64968A publication Critical patent/PT64968A/de
Publication of PT64968B publication Critical patent/PT64968B/de

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
    • D21H17/33—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
    • D21H17/50—Acyclic 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
    • 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
    • D21H17/51—Triazines, e.g. melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
PT64968A 1975-04-05 1976-04-02 Hilfsmittel fur die herstellung von papier und pappe PT64968B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2514908A DE2514908C3 (de) 1975-04-05 1975-04-05 Hilfsmittel für die Herstellung von Papier und Pappe und seine Verwendung

Publications (2)

Publication Number Publication Date
PT64968A true PT64968A (de) 1976-05-01
PT64968B PT64968B (de) 1977-09-06

Family

ID=5943162

Family Applications (1)

Application Number Title Priority Date Filing Date
PT64968A PT64968B (de) 1975-04-05 1976-04-02 Hilfsmittel fur die herstellung von papier und pappe

Country Status (19)

Country Link
AT (1) AT353602B (de)
BE (1) BE840395A (de)
CH (1) CH592776A5 (de)
CS (1) CS189759B2 (de)
DE (1) DE2514908C3 (de)
DK (1) DK135376A (de)
ES (1) ES446710A1 (de)
FI (1) FI59132C (de)
FR (1) FR2306304A1 (de)
GB (1) GB1536229A (de)
HU (1) HU176495B (de)
IE (1) IE42670B1 (de)
IT (1) IT1063562B (de)
LU (1) LU74698A1 (de)
NL (1) NL7603215A (de)
NO (2) NO761061L (de)
PT (1) PT64968B (de)
SE (2) SE421809B (de)
YU (1) YU84476A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500408A1 (de) * 1985-01-08 1986-07-10 Skw Trostberg Ag, 8223 Trostberg Verfahren zur herstellung von papier, karton, pappen und anderen cellulosehaltigen materialien unter neutralen bis schwach basischen ph-bedingungen
GB2172894B (en) * 1985-03-29 1989-05-10 Muirhead Data Communications L Melamine/formaldehyde and urea/formaldehyde resinous materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495351B2 (de) * 1964-03-06 1972-03-02 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Verfahren zur herstellung bestaendiger und rasch haertender aminoplastharzloesungen
DE1908094C3 (de) * 1969-02-19 1978-11-09 Basf -, 6700 Ludwigshafen Verwendung wäßriger Lösungen von Aminoplast-Harzkondensaten als Trankharzlösungen
DE2142532A1 (de) * 1971-08-25 1973-03-08 Cassella Farbwerke Mainkur Ag Verfahren zur herstellung von hochkondensierten, unbegrenzt in wasser loeslichen aminoplastharzen

Also Published As

Publication number Publication date
NL7603215A (nl) 1976-10-07
FR2306304A1 (fr) 1976-10-29
HU176495B (en) 1981-03-28
ES446710A1 (es) 1977-06-01
SE7602526L (sv) 1976-10-06
SE421809B (sv) 1982-02-01
CS189759B2 (en) 1979-04-30
IT1063562B (it) 1985-02-11
NO761061L (de) 1976-10-06
DE2514908C3 (de) 1980-08-21
CH592776A5 (de) 1977-11-15
IE42670B1 (en) 1980-09-24
PT64968B (de) 1977-09-06
FR2306304B1 (de) 1980-06-27
DE2514908A1 (de) 1976-10-14
LU74698A1 (de) 1977-10-26
SE8005255L (sv) 1980-07-18
BE840395A (fr) 1976-10-05
GB1536229A (en) 1978-12-20
FI760824A7 (de) 1976-10-06
AT353602B (de) 1979-11-26
IE42670L (en) 1976-10-05
DE2514908B2 (de) 1979-12-20
FI59132B (fi) 1981-02-27
FI59132C (fi) 1981-06-10
ATA239276A (de) 1979-04-15
YU84476A (en) 1982-02-28
DK135376A (da) 1976-10-06
NO811763L (no) 1976-10-06

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