ATA180388A - IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER - Google Patents

IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER

Info

Publication number
ATA180388A
ATA180388A AT180388A AT180388A ATA180388A AT A180388 A ATA180388 A AT A180388A AT 180388 A AT180388 A AT 180388A AT 180388 A AT180388 A AT 180388A AT A180388 A ATA180388 A AT A180388A
Authority
AT
Austria
Prior art keywords
paper
impregnating
agent
impregnating agent
impregnating paper
Prior art date
Application number
AT180388A
Other languages
German (de)
Other versions
AT392809B (en
Inventor
Hartmut Dipl Ing Wurster
Erich Dr Wurz
Original Assignee
Hamburger Ag W
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 Hamburger Ag W filed Critical Hamburger Ag W
Priority to AT180388A priority Critical patent/AT392809B/en
Priority to DE89890186T priority patent/DE58906478D1/en
Priority to EP19890890186 priority patent/EP0351397B1/en
Publication of ATA180388A publication Critical patent/ATA180388A/en
Application granted granted Critical
Publication of AT392809B publication Critical patent/AT392809B/en

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • 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
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
AT180388A 1988-07-12 1988-07-12 IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER AT392809B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT180388A AT392809B (en) 1988-07-12 1988-07-12 IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER
DE89890186T DE58906478D1 (en) 1988-07-12 1989-07-12 Use of polyamide-polyamine-epichlorohydrin precondensate as an impregnating agent for paper.
EP19890890186 EP0351397B1 (en) 1988-07-12 1989-07-12 Use of a polyamide-polyamine-epichlor hydrine precondensate as an impregnation agent for paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT180388A AT392809B (en) 1988-07-12 1988-07-12 IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER

Publications (2)

Publication Number Publication Date
ATA180388A true ATA180388A (en) 1990-11-15
AT392809B AT392809B (en) 1991-06-25

Family

ID=3521313

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180388A AT392809B (en) 1988-07-12 1988-07-12 IMPREGNATING AGENT FOR PAPER AND METHOD FOR IMPREGNATING PAPER

Country Status (3)

Country Link
EP (1) EP0351397B1 (en)
AT (1) AT392809B (en)
DE (1) DE58906478D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8118976B2 (en) 2007-05-23 2012-02-21 Akzo Nobel N.V. Process for the production of a cellulosic product
CN113690062B (en) * 2021-07-28 2022-11-18 华南理工大学 MXene/polypyrrole paper-based electrode material and preparation method and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL231136A (en) * 1957-09-05
GB1301100A (en) * 1969-04-18 1972-12-29 Unilever Nv Treatment of paperboard
JPS54159496A (en) * 1978-06-07 1979-12-17 Sumitomo Chem Co Ltd Preparation of aqueous solution of cationic thermosetting resin
US4240935A (en) * 1978-12-22 1980-12-23 Hercules Incorporated Ketene dimer paper sizing compositions

Also Published As

Publication number Publication date
EP0351397A3 (en) 1991-05-15
DE58906478D1 (en) 1994-02-03
EP0351397B1 (en) 1993-12-22
EP0351397A2 (en) 1990-01-17
AT392809B (en) 1991-06-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee