FI59132C - Hjaelpmedel foer framstaellning av papper och papp - Google Patents

Hjaelpmedel foer framstaellning av papper och papp Download PDF

Info

Publication number
FI59132C
FI59132C FI760824A FI760824A FI59132C FI 59132 C FI59132 C FI 59132C FI 760824 A FI760824 A FI 760824A FI 760824 A FI760824 A FI 760824A FI 59132 C FI59132 C FI 59132C
Authority
FI
Finland
Prior art keywords
din
viscosity
sample
paper
condensation
Prior art date
Application number
FI760824A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI760824A7 (fr
FI59132B (fi
Inventor
Roland Fejoz
Winfried Pommer
Karlfried Keller
Original Assignee
Cassella 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 Ag filed Critical Cassella Ag
Publication of FI760824A7 publication Critical patent/FI760824A7/fi
Priority to FI801535A priority Critical patent/FI801535A7/fi
Application granted granted Critical
Publication of FI59132B publication Critical patent/FI59132B/fi
Publication of FI59132C publication Critical patent/FI59132C/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
    • 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)
FI760824A 1975-04-05 1976-03-26 Hjaelpmedel foer framstaellning av papper och papp FI59132C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI801535A FI801535A7 (fi) 1975-04-05 1980-05-12 Foerfarande foer framstaellning av papper kartong papp och fibermattor av hoegklass

Applications Claiming Priority (2)

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
DE2514908 1975-04-05

Publications (3)

Publication Number Publication Date
FI760824A7 FI760824A7 (fr) 1976-10-06
FI59132B FI59132B (fi) 1981-02-27
FI59132C true FI59132C (fi) 1981-06-10

Family

ID=5943162

Family Applications (1)

Application Number Title Priority Date Filing Date
FI760824A FI59132C (fi) 1975-04-05 1976-03-26 Hjaelpmedel foer framstaellning av papper och papp

Country Status (19)

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

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
HU176495B (en) 1981-03-28
IT1063562B (it) 1985-02-11
PT64968B (de) 1977-09-06
LU74698A1 (fr) 1977-10-26
SE7602526L (sv) 1976-10-06
AT353602B (de) 1979-11-26
SE421809B (sv) 1982-02-01
GB1536229A (en) 1978-12-20
BE840395A (fr) 1976-10-05
YU84476A (en) 1982-02-28
PT64968A (de) 1976-05-01
ES446710A1 (es) 1977-06-01
NO761061L (fr) 1976-10-06
IE42670B1 (en) 1980-09-24
DE2514908C3 (de) 1980-08-21
NO811763L (no) 1976-10-06
SE8005255L (sv) 1980-07-18
IE42670L (en) 1976-10-05
FI760824A7 (fr) 1976-10-06
FR2306304B1 (fr) 1980-06-27
CH592776A5 (fr) 1977-11-15
DK135376A (da) 1976-10-06
DE2514908B2 (de) 1979-12-20
FR2306304A1 (fr) 1976-10-29
DE2514908A1 (de) 1976-10-14
NL7603215A (nl) 1976-10-07
FI59132B (fi) 1981-02-27
CS189759B2 (en) 1979-04-30
ATA239276A (de) 1979-04-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: CASSELLA AKTIENGESELLSCHAFT