FR2274730A1 - Procede d'impermeabilisation du carton - Google Patents

Procede d'impermeabilisation du carton

Info

Publication number
FR2274730A1
FR2274730A1 FR7420799A FR7420799A FR2274730A1 FR 2274730 A1 FR2274730 A1 FR 2274730A1 FR 7420799 A FR7420799 A FR 7420799A FR 7420799 A FR7420799 A FR 7420799A FR 2274730 A1 FR2274730 A1 FR 2274730A1
Authority
FR
France
Prior art keywords
resin
mixt
cardboard
impermeabilisation
impregnating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7420799A
Other languages
English (en)
Other versions
FR2274730B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AUVERGNE CARTONNERIES
Original Assignee
AUVERGNE CARTONNERIES
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 AUVERGNE CARTONNERIES filed Critical AUVERGNE CARTONNERIES
Priority to FR7420799A priority Critical patent/FR2274730A1/fr
Priority to ES438308A priority patent/ES438308A1/es
Priority to IT2414975A priority patent/IT1038797B/it
Priority to BE157338A priority patent/BE830244A/fr
Publication of FR2274730A1 publication Critical patent/FR2274730A1/fr
Application granted granted Critical
Publication of FR2274730B1 publication Critical patent/FR2274730B1/fr
Granted legal-status Critical Current

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
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7420799A 1974-06-14 1974-06-14 Procede d'impermeabilisation du carton Granted FR2274730A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7420799A FR2274730A1 (fr) 1974-06-14 1974-06-14 Procede d'impermeabilisation du carton
ES438308A ES438308A1 (es) 1974-06-14 1975-06-06 Procedimiento de impermiabilizacion del carton.
IT2414975A IT1038797B (it) 1974-06-14 1975-06-09 Procerso di imperneabilizzatione del cartone
BE157338A BE830244A (fr) 1974-06-14 1975-06-13 Procede d'impermeabilisation du carton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420799A FR2274730A1 (fr) 1974-06-14 1974-06-14 Procede d'impermeabilisation du carton

Publications (2)

Publication Number Publication Date
FR2274730A1 true FR2274730A1 (fr) 1976-01-09
FR2274730B1 FR2274730B1 (fr) 1976-12-24

Family

ID=9140103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420799A Granted FR2274730A1 (fr) 1974-06-14 1974-06-14 Procede d'impermeabilisation du carton

Country Status (4)

Country Link
BE (1) BE830244A (fr)
ES (1) ES438308A1 (fr)
FR (1) FR2274730A1 (fr)
IT (1) IT1038797B (fr)

Also Published As

Publication number Publication date
BE830244A (fr) 1975-10-01
FR2274730B1 (fr) 1976-12-24
IT1038797B (it) 1979-11-30
ES438308A1 (es) 1977-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse