EP0011303A3 - Process for the manufacture of paper, paper additive composition and paper of improved surface properties - Google Patents

Process for the manufacture of paper, paper additive composition and paper of improved surface properties Download PDF

Info

Publication number
EP0011303A3
EP0011303A3 EP79104549A EP79104549A EP0011303A3 EP 0011303 A3 EP0011303 A3 EP 0011303A3 EP 79104549 A EP79104549 A EP 79104549A EP 79104549 A EP79104549 A EP 79104549A EP 0011303 A3 EP0011303 A3 EP 0011303A3
Authority
EP
European Patent Office
Prior art keywords
paper
manufacture
surface properties
additive composition
improved surface
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.)
Granted
Application number
EP79104549A
Other versions
EP0011303B1 (en
EP0011303A2 (en
Inventor
Howard L. Arons
Howard P. Francis
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of EP0011303A2 publication Critical patent/EP0011303A2/en
Publication of EP0011303A3 publication Critical patent/EP0011303A3/en
Application granted granted Critical
Publication of EP0011303B1 publication Critical patent/EP0011303B1/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
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
EP79104549A 1978-11-20 1979-11-16 Starch-sized paper Expired EP0011303B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96250478A 1978-11-20 1978-11-20
US962504 1997-10-31

Publications (3)

Publication Number Publication Date
EP0011303A2 EP0011303A2 (en) 1980-05-28
EP0011303A3 true EP0011303A3 (en) 1980-08-20
EP0011303B1 EP0011303B1 (en) 1984-05-16

Family

ID=25505973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79104549A Expired EP0011303B1 (en) 1978-11-20 1979-11-16 Starch-sized paper

Country Status (12)

Country Link
EP (1) EP0011303B1 (en)
JP (1) JPS5576200A (en)
AR (1) AR220792A1 (en)
AU (1) AU535015B2 (en)
BR (1) BR7907487A (en)
CA (1) CA1148688A (en)
DE (1) DE2966992D1 (en)
DK (1) DK490679A (en)
ES (1) ES486102A0 (en)
FI (1) FI63083C (en)
NO (1) NO793717L (en)
NZ (1) NZ191979A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8531558D0 (en) * 1985-12-21 1986-02-05 Wiggins Teape Group Ltd Loaded paper
GB8822577D0 (en) * 1988-09-26 1988-11-02 Blue Circle Ind Plc Papermaking filler compositions
US5620510A (en) * 1995-06-23 1997-04-15 Cpc International Inc. Swollen starches as papermaking additives
EP1103655A1 (en) 1999-11-25 2001-05-30 Coöperatieve Verkoop- en Productievereniging van Aardappelmeel en Derivaten 'AVEBE' B.A. A process for making paper
EP1176254A1 (en) † 2000-07-24 2002-01-30 The Dow Chemical Company Use of dispersions of crosslinked cationic starch in papermaking
AU2006201187B2 (en) * 2002-04-09 2008-09-04 Fpinnovations Swollen starch compositions for use in papermaking
EP1918455A1 (en) * 2006-10-31 2008-05-07 M-real Oyj Method of producing paper and board

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113034A (en) * 1935-06-05 1938-04-05 Stein Hall Mfg Co Starch sizing of paper
US2328537A (en) * 1940-08-09 1943-09-07 American Maize Prod Co Thick-bodied starch and method of making
GB1110004A (en) * 1964-07-28 1968-04-18 Basf Ag Improved papers having high mechanical strength and their production
US3541009A (en) * 1968-12-18 1970-11-17 Nalco Chemical Co Polymer-polysaccharide-caustic alkali compositions and process of separating solids from aqueous suspensions therewith
US3785921A (en) * 1970-12-26 1974-01-15 Mitsubishi Rayon Co Paper reinforcing composition containing starch and a starch-acrylamide graft polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770472A (en) * 1972-05-09 1973-11-06 Nat Starch Chem Corp Process for preparing modified starch dispersions
JPS5819333B2 (en) * 1975-04-23 1983-04-18 三洋化成工業株式会社 KIYUUSISEINOFUYOHOHOHO
JPS521112A (en) * 1975-06-24 1977-01-06 Honshu Paper Co Ltd Adding method of starch for paper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113034A (en) * 1935-06-05 1938-04-05 Stein Hall Mfg Co Starch sizing of paper
US2328537A (en) * 1940-08-09 1943-09-07 American Maize Prod Co Thick-bodied starch and method of making
GB1110004A (en) * 1964-07-28 1968-04-18 Basf Ag Improved papers having high mechanical strength and their production
US3541009A (en) * 1968-12-18 1970-11-17 Nalco Chemical Co Polymer-polysaccharide-caustic alkali compositions and process of separating solids from aqueous suspensions therewith
US3785921A (en) * 1970-12-26 1974-01-15 Mitsubishi Rayon Co Paper reinforcing composition containing starch and a starch-acrylamide graft polymer

Also Published As

Publication number Publication date
AR220792A1 (en) 1980-11-28
FI793635A (en) 1980-05-21
EP0011303B1 (en) 1984-05-16
FI63083C (en) 1983-04-11
EP0011303A2 (en) 1980-05-28
DK490679A (en) 1980-05-21
JPS5576200A (en) 1980-06-09
DE2966992D1 (en) 1984-06-20
CA1148688A (en) 1983-06-21
BR7907487A (en) 1980-06-24
NO793717L (en) 1980-05-21
AU5295579A (en) 1980-06-12
NZ191979A (en) 1982-03-09
AU535015B2 (en) 1984-03-01
FI63083B (en) 1982-12-31
ES8100381A1 (en) 1980-11-01
JPH02478B2 (en) 1990-01-08
ES486102A0 (en) 1980-11-01

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