NO153460C - Fremgangsmaate for fremstilling av papir med hoey toerrstyrke og lav vaatstyrke. - Google Patents

Fremgangsmaate for fremstilling av papir med hoey toerrstyrke og lav vaatstyrke.

Info

Publication number
NO153460C
NO153460C NO783133A NO783133A NO153460C NO 153460 C NO153460 C NO 153460C NO 783133 A NO783133 A NO 783133A NO 783133 A NO783133 A NO 783133A NO 153460 C NO153460 C NO 153460C
Authority
NO
Norway
Prior art keywords
strength
procedure
low water
making paper
high dry
Prior art date
Application number
NO783133A
Other languages
English (en)
Norwegian (no)
Other versions
NO783133L (no
NO153460B (no
Inventor
Joachim Stedefeder
Wolf Guender
Sigberg Pfohl
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of NO783133L publication Critical patent/NO783133L/no
Publication of NO153460B publication Critical patent/NO153460B/no
Publication of NO153460C publication Critical patent/NO153460C/no

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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO783133A 1977-09-16 1978-09-15 Fremgangsmaate for fremstilling av papir med hoey toerrstyrke og lav vaatstyrke. NO153460C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741753A DE2741753B1 (de) 1977-09-16 1977-09-16 Verfahren zur Herstellung von Papier mit hoher Trockenfestigkeit und niedriger Nassfestigkeit

Publications (3)

Publication Number Publication Date
NO783133L NO783133L (no) 1979-03-19
NO153460B NO153460B (no) 1985-12-16
NO153460C true NO153460C (no) 1986-05-07

Family

ID=6019123

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783133A NO153460C (no) 1977-09-16 1978-09-15 Fremgangsmaate for fremstilling av papir med hoey toerrstyrke og lav vaatstyrke.

Country Status (16)

Country Link
JP (1) JPS5455613A (fr)
AT (1) AT366119B (fr)
AU (1) AU519223B2 (fr)
BE (1) BE870470A (fr)
CA (1) CA1126594A (fr)
CH (1) CH637714A5 (fr)
DE (1) DE2741753B1 (fr)
DK (1) DK144740C (fr)
ES (1) ES473403A1 (fr)
FI (1) FI62380C (fr)
FR (1) FR2403419A1 (fr)
GB (1) GB2006294B (fr)
IT (1) IT1105527B (fr)
NL (1) NL187029C (fr)
NO (1) NO153460C (fr)
SE (1) SE429244B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903218A1 (de) 1979-01-27 1980-08-07 Basf Ag Verfahren zur herstellung von papier mit hoher trockenfestigkeit und niedriger nassfestigkeit
DE3012002A1 (de) * 1980-03-28 1981-10-08 Wolff Walsrode Ag, 3030 Walsrode Verfahren zum veredeln von papier, pappe und karton
JPS616392A (ja) * 1984-06-14 1986-01-13 大昭和製紙株式会社 老化防止処理した紙およびその方法
JP2549159B2 (ja) * 1988-11-30 1996-10-30 花王株式会社 水解紙
DE19607674A1 (de) * 1996-02-29 1997-09-04 Basf Ag Verwendung von hydrolysierten Polymerisaten von N-Vinylcarbonsäureamiden als Mittel zur Erhöhung der Trockenfestigkeit von Papier, Pappe und Karton
CN113089373B (zh) * 2021-02-08 2022-06-17 华邦古楼新材料有限公司 一种医用高强度透析纸及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931044A (fr) * 1945-02-09 1948-02-11 Ici Ltd Procédé de traitement du papier
US2999038A (en) * 1958-01-24 1961-09-05 Rohm & Haas Method of producing wet-strength papers
US3875097A (en) * 1971-12-23 1975-04-01 John Andrew Sedlak Ionic vinylamide polymer latex and manufacture of paper therewith
JPS5721705B2 (fr) * 1972-12-02 1982-05-08

Also Published As

Publication number Publication date
ES473403A1 (es) 1979-10-16
FI62380C (fi) 1982-12-10
DE2741753B1 (de) 1979-03-22
FR2403419A1 (fr) 1979-04-13
DK144740B (da) 1982-05-24
CH637714A5 (de) 1983-08-15
DK408878A (da) 1979-03-17
NL187029B (nl) 1990-12-03
GB2006294A (en) 1979-05-02
DE2741753C2 (fr) 1979-11-08
BE870470A (fr) 1979-03-14
AT366119B (de) 1982-03-10
AU519223B2 (en) 1981-11-19
NL187029C (nl) 1991-05-01
NO783133L (no) 1979-03-19
CA1126594A (fr) 1982-06-29
SE7809736L (sv) 1979-03-17
IT7851074A0 (it) 1978-09-13
FI62380B (fi) 1982-08-31
IT1105527B (it) 1985-11-04
NO153460B (no) 1985-12-16
ATA670178A (de) 1981-07-15
FR2403419B1 (fr) 1984-04-13
NL7809316A (nl) 1979-03-20
GB2006294B (en) 1982-04-21
DK144740C (da) 1982-10-18
JPS5455613A (en) 1979-05-02
AU3980278A (en) 1980-03-20
FI782798A (fi) 1979-03-17
SE429244B (sv) 1983-08-22

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