[go: up one dir, main page]

FI20125781A - Procedure for improving strength and retention and paper product - Google Patents

Procedure for improving strength and retention and paper product

Info

Publication number
FI20125781A
FI20125781A FI20125781A FI20125781A FI20125781A FI 20125781 A FI20125781 A FI 20125781A FI 20125781 A FI20125781 A FI 20125781A FI 20125781 A FI20125781 A FI 20125781A FI 20125781 A FI20125781 A FI 20125781A
Authority
FI
Finland
Prior art keywords
retention
procedure
paper product
improving strength
improving
Prior art date
Application number
FI20125781A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI129243B (en
FI20125781A7 (en
Inventor
Janne Laine
Markus Korhonen
Juha Merta
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20125781A priority Critical patent/FI129243B/en
Priority to FI20125781D priority patent/FI20125781L/en
Publication of FI20125781A publication Critical patent/FI20125781A/en
Publication of FI20125781A7 publication Critical patent/FI20125781A7/en
Application granted granted Critical
Publication of FI129243B publication Critical patent/FI129243B/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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • 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
    • D21H17/25—Cellulose
    • 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
FI20125781A 2011-01-20 2011-01-20 Method for improving strength and retention, and paper product FI129243B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20125781A FI129243B (en) 2011-01-20 2011-01-20 Method for improving strength and retention, and paper product
FI20125781D FI20125781L (en) 2011-01-20 2011-01-20 Process for improving strength and retention, and paper product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125781A FI129243B (en) 2011-01-20 2011-01-20 Method for improving strength and retention, and paper product

Publications (3)

Publication Number Publication Date
FI20125781A true FI20125781A (en) 2012-07-21
FI20125781A7 FI20125781A7 (en) 2012-07-21
FI129243B FI129243B (en) 2021-10-15

Family

ID=46605496

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20125781D FI20125781L (en) 2011-01-20 2011-01-20 Process for improving strength and retention, and paper product
FI20125781A FI129243B (en) 2011-01-20 2011-01-20 Method for improving strength and retention, and paper product

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI20125781D FI20125781L (en) 2011-01-20 2011-01-20 Process for improving strength and retention, and paper product

Country Status (1)

Country Link
FI (2) FI20125781L (en)

Also Published As

Publication number Publication date
FI129243B (en) 2021-10-15
FI20125781L (en) 2012-07-21
FI20125781A7 (en) 2012-07-21

Similar Documents

Publication Publication Date Title
FI20115054A7 (en) METHOD FOR IMPROVING STRENGTH AND RETENTION AND PAPER PRODUCT
BR112014007748A2 (en) paper and manufacturing methods
FI20115156A7 (en) Milk-based product and method for its preparation
FI20106137A0 (en) Milk based product and production process
FI20095635A0 (en) New paper and process for making them
FI20105606A0 (en) Abrasive product and method for making such
DK2661480T3 (en) AGGLOMERATION-RESISTANT DESULFURIZING PRODUCT
FI20125867A7 (en) Method for making a paper product and paper product
FI20115400A (en) Roll coating and process for making it
HRP20180770T1 (en) SMOKING PAPER FOR SMOKING PRODUCT
FI20115607A0 (en) Cheese and process for making it
FI20125159L (en) Method for concentrating fibrillar pulp and fibrillar pulp product
FI20105243A0 (en) Process for making pulp
FI20106168A0 (en) Process for making paper and cardboard
FI20115812A0 (en) Insulation board and process for making them
FI20115851A0 (en) Product and process for its preparation
PL2782858T3 (en) Winder for an endless material web
EP2785523A4 (en) HEAT-FINISHING MATERIAL
FI20115513A7 (en) Method for processing birch bark and using the product
BR112014004776A2 (en) biocompatible material
FI20105594A0 (en) Sheet and process for making this
DOS2011000126S (en) ABSORBENT PRODUCT
FI20115341A0 (en) Process for making pulp, and pulp
ZA201402519B (en) Improving properties of paper materials
FI20115849A0 (en) System and process for making paper or cardboard

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 129243

Country of ref document: FI

Kind code of ref document: B