AU5735799A - Manufacture of paper - Google Patents

Manufacture of paper Download PDF

Info

Publication number
AU5735799A
AU5735799A AU57357/99A AU5735799A AU5735799A AU 5735799 A AU5735799 A AU 5735799A AU 57357/99 A AU57357/99 A AU 57357/99A AU 5735799 A AU5735799 A AU 5735799A AU 5735799 A AU5735799 A AU 5735799A
Authority
AU
Australia
Prior art keywords
starch
suspension
reflocculating
aqueous
process according
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
AU57357/99A
Other languages
English (en)
Inventor
Ian Mark Waring
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.)
Ciba Specialty Chemicals Water Treatments Ltd
Original Assignee
Ciba Specialty Chemicals Water Treatments 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
Application filed by Ciba Specialty Chemicals Water Treatments Ltd filed Critical Ciba Specialty Chemicals Water Treatments Ltd
Publication of AU5735799A publication Critical patent/AU5735799A/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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • 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
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch

Landscapes

  • Paper (AREA)
AU57357/99A 1998-08-28 1999-08-16 Manufacture of paper Abandoned AU5735799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9818917.8A GB9818917D0 (en) 1998-08-28 1998-08-28 Manufacture of paper
GB9818917 1998-08-28
PCT/EP1999/005999 WO2000012819A1 (en) 1998-08-28 1999-08-16 Manufacture of paper

Publications (1)

Publication Number Publication Date
AU5735799A true AU5735799A (en) 2000-03-21

Family

ID=10838076

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57357/99A Abandoned AU5735799A (en) 1998-08-28 1999-08-16 Manufacture of paper

Country Status (15)

Country Link
EP (1) EP1109972A1 (no)
JP (1) JP2002525448A (no)
KR (1) KR20010072977A (no)
CN (1) CN1314962A (no)
AU (1) AU5735799A (no)
BR (1) BR9913146A (no)
CA (1) CA2340641A1 (no)
GB (1) GB9818917D0 (no)
HU (1) HUP0103273A2 (no)
ID (1) ID28511A (no)
NO (1) NO20010985L (no)
PL (1) PL346277A1 (no)
SK (1) SK2722001A3 (no)
TW (1) TW499527B (no)
WO (1) WO2000012819A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2635661C (en) * 2005-12-30 2015-01-13 Akzo Nobel N.V. A process for the production of paper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482595A (en) * 1994-03-22 1996-01-09 Betz Paperchem, Inc. Method for improving retention and drainage characteristics in alkaline papermaking
GB9410965D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
CA2276424C (en) * 1996-12-31 2006-03-14 Ciba Specialty Chemicals Water Treatments Limited Processes of making paper and materials for use in this

Also Published As

Publication number Publication date
SK2722001A3 (en) 2001-09-11
TW499527B (en) 2002-08-21
BR9913146A (pt) 2001-05-08
CA2340641A1 (en) 2000-03-09
KR20010072977A (ko) 2001-07-31
JP2002525448A (ja) 2002-08-13
NO20010985L (no) 2001-04-24
ID28511A (id) 2001-05-31
NO20010985D0 (no) 2001-02-27
WO2000012819A8 (en) 2001-03-29
EP1109972A1 (en) 2001-06-27
GB9818917D0 (en) 1998-10-21
CN1314962A (zh) 2001-09-26
WO2000012819A1 (en) 2000-03-09
PL346277A1 (en) 2002-01-28
HUP0103273A2 (hu) 2002-01-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 14, NO 23, PAGE(S) 4188-4191 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 51870/99 AND 57357/99

MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted