BR7707135A - Processo para aperfeicoar a resistencia a seco de um meio de corrugacao - Google Patents

Processo para aperfeicoar a resistencia a seco de um meio de corrugacao

Info

Publication number
BR7707135A
BR7707135A BR7707135A BR7707135A BR7707135A BR 7707135 A BR7707135 A BR 7707135A BR 7707135 A BR7707135 A BR 7707135A BR 7707135 A BR7707135 A BR 7707135A BR 7707135 A BR7707135 A BR 7707135A
Authority
BR
Brazil
Prior art keywords
improve
dry resistance
corrugation means
corrugation
dry
Prior art date
Application number
BR7707135A
Other languages
English (en)
Portuguese (pt)
Inventor
J Sedlak
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BR7707135A publication Critical patent/BR7707135A/pt

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
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR7707135A 1976-10-26 1977-10-25 Processo para aperfeicoar a resistencia a seco de um meio de corrugacao BR7707135A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73557876A 1976-10-26 1976-10-26

Publications (1)

Publication Number Publication Date
BR7707135A true BR7707135A (pt) 1978-08-08

Family

ID=24956368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707135A BR7707135A (pt) 1976-10-26 1977-10-25 Processo para aperfeicoar a resistencia a seco de um meio de corrugacao

Country Status (15)

Country Link
JP (1) JPS5358012A (fi)
AR (1) AR216100A1 (fi)
AU (1) AU511377B2 (fi)
BR (1) BR7707135A (fi)
CA (1) CA1101158A (fi)
DE (1) DE2747124A1 (fi)
ES (1) ES463546A1 (fi)
FI (1) FI59445C (fi)
FR (1) FR2369382A1 (fi)
GB (1) GB1591199A (fi)
IT (1) IT1091116B (fi)
MX (1) MX145944A (fi)
NL (1) NL7711744A (fi)
SE (1) SE7712003L (fi)
ZA (1) ZA775597B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584498A (en) * 1978-12-20 1980-06-25 Rei Tech Inc Paper making for enhancing paper quality
JPS55137297A (en) * 1979-04-12 1980-10-25 Hamano Industry Co Ltd Water filtering agent for paper making and paper making method
US4737239A (en) * 1984-09-13 1988-04-12 Ciba-Geigy Corporation Process for the manufacture of paper or cardboard which is sized under alkaline or neutral conditions with anionic hydrophobic sizing agents and cationic retention aids
US6494990B2 (en) 1995-08-25 2002-12-17 Bayer Corporation Paper or board with surface of carboxylated surface size and polyacrylamide
US5824190A (en) * 1995-08-25 1998-10-20 Cytec Technology Corp. Methods and agents for improving paper printability and strength

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964445A (en) * 1955-11-23 1960-12-13 American Cyanamid Co Method of sizing paper and resulting product
BE588422A (fi) * 1959-03-14
US3875097A (en) * 1971-12-23 1975-04-01 John Andrew Sedlak Ionic vinylamide polymer latex and manufacture of paper therewith

Also Published As

Publication number Publication date
FI59445C (fi) 1981-08-10
DE2747124A1 (de) 1978-04-27
CA1101158A (en) 1981-05-19
SE7712003L (sv) 1978-04-27
ES463546A1 (es) 1978-12-16
AR216100A1 (es) 1979-11-30
JPS5358012A (en) 1978-05-25
AU2893777A (en) 1979-03-29
FR2369382A1 (fr) 1978-05-26
FR2369382B1 (fi) 1984-02-03
MX145944A (es) 1982-04-23
FI59445B (fi) 1981-04-30
ZA775597B (en) 1978-07-26
GB1591199A (en) 1981-06-17
FI773016A (fi) 1978-04-27
IT1091116B (it) 1985-06-26
AU511377B2 (en) 1980-08-14
NL7711744A (nl) 1978-04-28

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: D21H 17/45 (2006.01), C08F 8/44 (2006.0