CA2194263C - Couchage de papier d'imprimerie contenant un acrylamide anionique de faible poids moleculaire et methode de preparation de ce dernier - Google Patents

Couchage de papier d'imprimerie contenant un acrylamide anionique de faible poids moleculaire et methode de preparation de ce dernier Download PDF

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Publication number
CA2194263C
CA2194263C CA002194263A CA2194263A CA2194263C CA 2194263 C CA2194263 C CA 2194263C CA 002194263 A CA002194263 A CA 002194263A CA 2194263 A CA2194263 A CA 2194263A CA 2194263 C CA2194263 C CA 2194263C
Authority
CA
Canada
Prior art keywords
paper
pam
coating
base paper
anionic
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 - Fee Related
Application number
CA002194263A
Other languages
English (en)
Other versions
CA2194263A1 (fr
Inventor
Toshiyuki Takano
Motoi Fukuda
Toshimi Satake
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.)
Nippon Paper Industries Co Ltd
Original Assignee
Nippon Paper Industries Co Ltd
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
Priority claimed from US08/774,790 external-priority patent/US5849154A/en
Application filed by Nippon Paper Industries Co Ltd filed Critical Nippon Paper Industries Co Ltd
Priority to CA002194263A priority Critical patent/CA2194263C/fr
Publication of CA2194263A1 publication Critical patent/CA2194263A1/fr
Application granted granted Critical
Publication of CA2194263C publication Critical patent/CA2194263C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • D21H27/001—Release paper
CA002194263A 1996-12-30 1997-01-02 Couchage de papier d'imprimerie contenant un acrylamide anionique de faible poids moleculaire et methode de preparation de ce dernier Expired - Fee Related CA2194263C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002194263A CA2194263C (fr) 1996-12-30 1997-01-02 Couchage de papier d'imprimerie contenant un acrylamide anionique de faible poids moleculaire et methode de preparation de ce dernier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/774,790 US5849154A (en) 1996-12-30 1996-12-30 Printing paper coated with low-molecular anionic acrylamide and method of producing same
CA002194263A CA2194263C (fr) 1996-12-30 1997-01-02 Couchage de papier d'imprimerie contenant un acrylamide anionique de faible poids moleculaire et methode de preparation de ce dernier

Publications (2)

Publication Number Publication Date
CA2194263A1 CA2194263A1 (fr) 1998-07-02
CA2194263C true CA2194263C (fr) 2006-04-18

Family

ID=25678959

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002194263A Expired - Fee Related CA2194263C (fr) 1996-12-30 1997-01-02 Couchage de papier d'imprimerie contenant un acrylamide anionique de faible poids moleculaire et methode de preparation de ce dernier

Country Status (1)

Country Link
CA (1) CA2194263C (fr)

Also Published As

Publication number Publication date
CA2194263A1 (fr) 1998-07-02

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