FR1306296A - A method of making thin papers having improved moisture resistance - Google Patents

A method of making thin papers having improved moisture resistance

Info

Publication number
FR1306296A
FR1306296A FR878482A FR878482A FR1306296A FR 1306296 A FR1306296 A FR 1306296A FR 878482 A FR878482 A FR 878482A FR 878482 A FR878482 A FR 878482A FR 1306296 A FR1306296 A FR 1306296A
Authority
FR
France
Prior art keywords
moisture resistance
improved moisture
making thin
thin papers
papers
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.)
Expired
Application number
FR878482A
Other languages
French (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.)
Feldmuehle AG
Feldmuehle Papier und Zellstoffwerke AG
Original Assignee
Feldmuehle AG
Feldmuehle Papier und Zellstoffwerke 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 Feldmuehle AG, Feldmuehle Papier und Zellstoffwerke AG filed Critical Feldmuehle AG
Priority to FR878482A priority Critical patent/FR1306296A/en
Application granted granted Critical
Publication of FR1306296A publication Critical patent/FR1306296A/en
Expired 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • 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
    • 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
    • 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
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR878482A 1961-11-09 1961-11-09 A method of making thin papers having improved moisture resistance Expired FR1306296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878482A FR1306296A (en) 1961-11-09 1961-11-09 A method of making thin papers having improved moisture resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878482A FR1306296A (en) 1961-11-09 1961-11-09 A method of making thin papers having improved moisture resistance

Publications (1)

Publication Number Publication Date
FR1306296A true FR1306296A (en) 1962-10-13

Family

ID=8766390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878482A Expired FR1306296A (en) 1961-11-09 1961-11-09 A method of making thin papers having improved moisture resistance

Country Status (1)

Country Link
FR (1) FR1306296A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2013850A1 (en) * 1968-07-27 1970-04-10 Roehm & Haas Gmbh
FR2481333A1 (en) * 1980-04-24 1981-10-30 Beiersdorf Ag Impregnated paper prodn. with one operation on paper machine - using adhesive surfactant, elastomer and softener, useful as adhesive tape substrate
EP0247539A1 (en) * 1986-05-29 1987-12-02 Air Products And Chemicals, Inc. Cellulosic nonwoven products of enhanced water and/or solvent resistance by pretreatment of the cellulosic fibers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2013850A1 (en) * 1968-07-27 1970-04-10 Roehm & Haas Gmbh
FR2481333A1 (en) * 1980-04-24 1981-10-30 Beiersdorf Ag Impregnated paper prodn. with one operation on paper machine - using adhesive surfactant, elastomer and softener, useful as adhesive tape substrate
EP0247539A1 (en) * 1986-05-29 1987-12-02 Air Products And Chemicals, Inc. Cellulosic nonwoven products of enhanced water and/or solvent resistance by pretreatment of the cellulosic fibers
US4859527A (en) * 1986-05-29 1989-08-22 Air Products And Chemicals, Inc. Cellulosic nonwoven products of enhanced water and/or solvent resistance by pretreatment of the cellulosic fibers

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