AU5287593A - Method for improvement of paper properties such as wet strength and resistance to light induced ageing - Google Patents

Method for improvement of paper properties such as wet strength and resistance to light induced ageing

Info

Publication number
AU5287593A
AU5287593A AU52875/93A AU5287593A AU5287593A AU 5287593 A AU5287593 A AU 5287593A AU 52875/93 A AU52875/93 A AU 52875/93A AU 5287593 A AU5287593 A AU 5287593A AU 5287593 A AU5287593 A AU 5287593A
Authority
AU
Australia
Prior art keywords
improvement
resistance
wet strength
light induced
paper properties
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.)
Abandoned
Application number
AU52875/93A
Inventor
Magnus Paulsson
Rune Simonson
Mats Westin
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.)
A-Cell Acetyl Cellulosics AB
Original Assignee
A-Cell Acetyl Cellulosics AB
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 A-Cell Acetyl Cellulosics AB filed Critical A-Cell Acetyl Cellulosics AB
Publication of AU5287593A publication Critical patent/AU5287593A/en
Abandoned 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; 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
    • 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
    • D21H21/143—Agents preventing ageing of paper, e.g. radiation absorbing substances
    • 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
    • D21H21/20—Wet strength agents
AU52875/93A 1993-08-28 1993-08-27 Method for improvement of paper properties such as wet strength and resistance to light induced ageing Abandoned AU5287593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1993/000712 WO1995006777A1 (en) 1993-08-28 1993-08-28 Method for improvement of paper properties such as wet strength and resistance to light induced ageing

Publications (1)

Publication Number Publication Date
AU5287593A true AU5287593A (en) 1995-03-22

Family

ID=20389102

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52875/93A Abandoned AU5287593A (en) 1993-08-28 1993-08-27 Method for improvement of paper properties such as wet strength and resistance to light induced ageing

Country Status (2)

Country Link
AU (1) AU5287593A (en)
WO (1) WO1995006777A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0910602A1 (en) * 1996-07-10 1999-04-28 Sound Pipe Ltd Acetylation of lignocellulosic materials and applications thereof
US8906466B2 (en) 2009-06-25 2014-12-09 Eastman Chemical Company Esterified lignocellulosic materials and methods for making them

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418101A (en) * 1980-12-05 1983-11-29 United States Gypsum Company Method of making thermoplastic hardboard from acetylated mat
EP0213252B1 (en) * 1985-08-28 1991-02-06 A-Cell Acetyl Cellulosics AB A process for improving dimensional stability and biological resistance of lignocellulosic material

Also Published As

Publication number Publication date
WO1995006777A1 (en) 1995-03-09

Similar Documents

Publication Publication Date Title
AU2667297A (en) Method for imparting strength to paper
AU2006192A (en) Wet strength resin composition and method of making same
AU6498694A (en) Dihydropyridines and new uses thereof
AU3895595A (en) Methods of inhibiting conditions associated with neuropeptide
EP0812896A4 (en) Colored composites exhibiting long afterglow characteristics and colored articles exhibiting long afterglow characteristics
PL323736A1 (en) Composition maintaining release of non-aggregable erythropoietin
AU1967797A (en) Method of providing luminescence to fibrous materials
AU2517397A (en) Document of value
AU5489999A (en) Dialdehyde-modified anionic and amphoteric polyacrylamides for improving strength of paper
AU1934295A (en) Doubletalk detection by means of spectral content
AU2480195A (en) Polymerizable composition and organic glass
AU3647195A (en) Self-adhesive sheet with non-slip properties
AU4120696A (en) Method of authenticating watermarked paper
AU6824896A (en) Methods and compositions for sizing paper
AU1436295A (en) Process for enhancing string properties
AU7232794A (en) Improvements in or relating to pavements
EP0938585A4 (en) Detection and quantitation of endotoxin by fluorescence polarization
AU7391594A (en) Air-drying alkyd resin and an emulsion thereof
AU4207396A (en) Wood preservative composition and method for improving the permeability of the same
AU5287593A (en) Method for improvement of paper properties such as wet strength and resistance to light induced ageing
AU4506196A (en) Packages with protected raw edges and method of manufacture
AU7274791A (en) High strength papers for floc and fibers
AU7717894A (en) Method and composition for weight reduction
AUPN137895A0 (en) Composition and method
AU6542094A (en) Improvements in or relating to deinking of paper